CECS136：2002_建筑给水氯化聚氯乙烯(PVC—C)管管道工程技术规程 49页

复委C公拐136=2002中国工程建设标准化协会标准建筑给水抓化聚级乙烯(PVC-c)管管道工程技术规程Technicalspec川cation向r比刀orinated卯勺(vinylchloride)pipelineengineeringofbuildingwatersup川y本资料由微信公众号jianzhu118整理持续更新中中国工程建设标准化协会标准建筑给水氯化聚氯乙烯(PVC-C)管管道工程技术规程Technicalspecificationforchlorinatedpoly(vinylchloride)pipelineengineeringofbuildingwatersupplyCECS136:2002主编单位:上海建筑设计科技发展中心批准部门:中国工程建设标准化协会施行日期2002年12月1日本资料由微信公众号jianzhu118整理持续更新中\n前言根据中国工程建设标准化协会(2000)建标协字第36号文《关于印发中国工程建设标准化协会2000年第二批推荐性标准制、修订汁划的通知》的要求，制订本规程。本规程是在收集美国卫生管道工程与机械官员协会(IAP-MO)有关PVC-C冷热水配置系统的安装标准及日本有关耐热硬质聚氯乙烯管材配件设计、施工手册的基础上，结合我国管道设计、施工的经验和特点编制而成的本规程共分6章和2个附录，主要技术内容有:1.产品质量要求;2.管材和管件主要物理化学性能;3.管道布置和敷设;4.管道变形计算和补偿措施;5.管道水力计算;6.防冻、保温、隔热措施;7.管道连接技术;8.管道支承;9.试压消毒;10.安全施工;11.检验验收。根据国家计委标[1986]1649号文《关于请中国工程建设标准化委员会负责组织推荐性工程建设标准试点工作的通知》要求，现批准协会标准《建筑给水氯化聚氯乙烯(PVC--C)管管道工程技术规程》，编号为CECS136:2002，推荐给设计、施工和使用单位采用。本规程由中国L程建设标准化协会建筑给水排水委员会CECS/TC24归Q管理，由上海建筑设计科技发展中心(_上海市石门二路258号，邮编200041)负责解释。在使用中如发现需要修改和补充之处，请将意见和资料径寄解释单位。主编单位:上海建筑设计科技发展中心参编单位:上海汤臣塑胶实业有限公司本资料由微信公众号jianzhu118整理福建亚通新材料科技股份有限公司持续更新中中山环宇实业有限公司环琪(太仓)塑胶工业有限公司张黄森烈主要起草人:肖祥弊陈鹊何安华王永峰桑鲁青本资料由微信公众号jianzhu118整理持续更新中\n目1总则·....................................................,...(1)2术语····································，··················⋯⋯(2)3材料························································一(3)4设计·······················································⋯⋯(7)4.1一般规定···················，····························⋯⋯(7)4.2管道布置和敷设·······································，·⋯⋯(7)4.3管道补偿···············，·······························⋯⋯(8)4.4管道水力计算····，·················，··，···················⋯⋯(9)4.5防冻、隔热、保温···························，··············⋯⋯(11)5施工·····，··················································⋯⋯(12)5.1一般规定····。··········································⋯⋯(12)5.2管道敷设⋯⋯“··························，···········⋯⋯(12)5.3管道连接····························，···················⋯⋯(14)5.4施工安全················································⋯⋯(16)6检测与验收···，········································⋯⋯(17)6.1试压·········································。········，···⋯⋯(17)6.2消毒、清洗···············································⋯⋯(17)6.3验收·····························，························⋯⋯(18)附录A建筑给水氯化聚氯乙烯管道水力计算表······⋯⋯(19)附录B自由臂长度、管径和伸缩量关系图·······，····⋯⋯(83)本规程用词说明······，·······························⋯⋯““‘’“(84)附:条文说明························，·····，，··················⋯⋯(85)本资料由微信公众号jianzhu118整理持续更新中1总则1.0.1为在建筑给水工程中合理应用氯化聚氯乙烯管道(以下简称管道)，做到安全卫生、确保工程质量，制订本规程。1.0.2本规程适用于工业与民用建筑生活给水和热水管道的设计、施工及验收。本规程适用于管道设计压力不大于1.OMPa、给水温度不大于45℃的冷水管道系统，以及管道设计压力不大于。.6MPa、给水温度不大于75℃的热水管道系统。本规程不适用于建筑物内消防供水系统，或与消防供水系统相连接的生活给水系统。1.0.3本规程米用的给水氯化聚氯乙烯管材和管件，应符合国家现行有关标准的要求。管材与管件连接用的胶粘剂应采用专用粘接剂。粘接剂应满足规定的粘接强度和卫生要求。1.0.4建筑给水氯化聚氯乙烯管道工程除执行本规程外.尚应符合国家现行有关标准的规定。本资料由微信公众号jianzhu118整理持续更新中\n2术语2.0.1管系列(S)pipeseries表示管材规格的无量纲数值系列，是用于选择管道规格的一种参数。2.0.2自然补偿naturalcompensation利用管道的弯曲(I型,Z型,U型等)吸收管道因温差引起的伸缩变化。2.0.3自由臂freearm利用I型转弯管段的悬臂摆幅，对管道因温度变化引起的伸缩进行补偿，此转弯管段称为自由臂。2.0.4偏置offset在管路中采用一组弯头配件，使管线偏离但又平行于原来的管轴线2.0.5固定支承fixedsupport将管道牢固固定，不允许管道产生位移的支承。2.0.6活动支承guidelongitudinalsupport将管道定位支托，只允许管道产生轴向伸缩位移的支承本资料由微信公众号jianzhu118整理持续更新中3材料3.0.1管材上应标明产品名称、规格、生产厂名称、生产日期、商标、执行标准号。管件上应标明产品名称、规格、商标、执行标准号。管材、管件的包装上应标明产品名称、规格、生产厂名称、厂址、生产日期或生产批号。3.0.2盛装粘接剂的容器上应标明产品名称、生产厂名称或代理商名称，产品牌号、执行标准号、生产日期、生产批号(不得印在罩子或盖子上)，以及安全警告，并附有产品合格证书和使用说明书。3.0.3管材和管件外观质量应符合下列要求:1管材和管件内外壁应光滑平整，无气泡、裂口、裂纹和划痕，无凹陷、色泽不均和分解变色线;2管材的端面应垂直于管材的轴线;3管材、管件的管壁应不透光。3.0.4管材规格应符合表3.0.4的要求。表3.0.4管材规格尺寸《mm)公称壁厚公称外径(d)管材不圆度最大值管系列(5)6.354201.22.02.02.3251.22.02.32.832上32.42.93.6401.43.03.74.5本资料由微信公众号jianzhu118整理501.4374.65.6持续更新中631.54.75.87.1\n续表3.0.4公称壁厚公称外径(d,.)管材不圆度最大值管系列(S)6.354751.65.66.88.4901.86.78.210.11102.28.I10.012.31252.59.211.414.01402.810.312.715.71603.211.814.617.9注:与管系列5i6.3,S5,S4相对应0勺管材压力等级为1.6MPa,2.OMPa,2.5MPa3.0.5管件承口尺寸应符合表3.0.5的要求。襄3.0.5管件承口尺寸《M.)公称外径最小承n深度承口的平均内径(d)(L)最小最大2016.020.12032518.525.125.332.33222.032.140.34026.040.15031.050.150.36337.563.163.37543.575.175.39051.090.190.311061.0110.1110.412568.5125。飞125414076.0140.2140.5本资料由微信公众号jianzhu118整理16086.0160.2160.5持续更新中3.0.6管材和管件的物理力学性能应符合表3.0.6的要求。表3.0.‘管材和管件的物理力学性能指标项目管材一一管件密度」1450-1650kg/m3维卡软化温度)110℃一103-C纵向回缩率簇5%一一无任何破裂、分层、起泡或烘新试验熔接痕裂开的现象落锤冲击RQ时针旋转法一一TIR<10%I一拉伸屈服强度(MPa)一、50}一一试验试驹温度试验压力试验时间管系列坝目〔℃)(MP.)(h)S6.36.5620S58.76IS410.94S6.34.10无渗漏或60S55.471无破裂掖S46.84压S6.31.20试80S51.593000脸S41.99压应力2043.0I无破裂，955.6165无誉份954.61000热稳定95一一8760性试验00一一1752000℃-20℃56.30.6无破裂.无渗漏热循环本资料由微信公众号jianzhu118整理一am七-s50.85000次持续更新中试验周期，30mmS4}一\n3.0.7与金属管道和给水栓、阀门等螺纹连接的塑料管件，应带有耐腐蚀金属螺纹嵌件，其螺纹应符合《55“密封管螺纹》GB/T7306-200。的要求，其拉伸屈服强度和接口密封试验压力不得低于表3.0.6的规定。3.0.8与管道连接的活接头、管堵、法兰，其拉伸屈服强度和接口密封试验压力不得低于表3.0.6的规定。本资料由微信公众号jianzhu118整理持续更新中4设计4.1一般规定4.1.1建筑给水用氯化聚氯乙烯管材应根据管道工作压力、输水温度和管道敷设场合，按下列规定进行选择:1多层建筑冷水管道可采用S6.3系列，热水管道可采用S5系列:2高层建筑冷水管道可采用S5系列，热水管道可采用S4系列。3当室外冷水管道的工作压力不大于1.OMPa时，可采用S6.3系列;当其工作压力大于l.OMPa时，应采用SS系列。4室外热水管道可采用S5系列。注:高层建筑主干管道和泵房内管道宜采用金属管或金属与塑料复合管。4.2管道布置和敷设4.2.1室外冷水管道可直敷于土壤中，热水管道应架空敷设或安装于地下管沟内。4.2.2室外埋地管道除满足防冻要求外，还应符合下列要求:1在非车行道下覆土深度不宜小于0.5m;2在车行道下覆土深度不得小于。.7m4.2.3室内管道宜在管井、管窿、吊顶内暗设或嵌墙敷设，以及在楼(地)面的找平层内直埋敷设。在钢筋混凝土剪力墙部位宜明设。4.2.4管道不得浇注在钢筋混凝土墙、板、柱、梁内。在找平层内本资料由微信公众号jianzhu118整理直埋和嵌墙敷设的管道，管径不宜大于25mm持续更新中4.2.5管道不得沿灶台边明设，立管距家用灶具边不得小7\n于0.4m,4.2.6管道不得与燃气水加热器直接连接，应用长度不小于150mm的耐腐蚀金属管道连接。4.2.7冷水立管穿越楼板、屋面时，穿越部位应作为固定支承点，并应做好防渗漏措施。热水立管穿越楼板部位应设套管。4.2.8明装管道不得穿越卧室、贮藏室、变配电室、烟道、风道等。4.2.9管道不宜穿越建筑物沉降缝、伸缩缝和变形缝当必须穿越时，应采取防沉降或防伸缩措施。4.2.10管道穿越地下室外墙和水池(箱)池壁时，应设刚性或柔性防水套管，并有可靠的防渗和固定措施。4.3管道朴偿4.3.1架空明敷管道应设支、吊架，并应利用管道转弯处的自由臂或偏置，补偿管道的伸缩变形。补偿量应根据水温、环境温度和管道长度按公式((4.3.1-1)和((4.3.1-2)确定:OL=dt"L·a(4.3.11)乙t=0.65乙t,+0.104tg(4.3.1-2)式中4L—管道因温度变化引起的伸缩变形(mm);L—管段计算长度(m);a一一管材线膨胀系数(mm/m0C)，可取0.07;At—一管道计算温差(℃);△‘—管道内水的最大温差(℃);,At,-一管道外环境的最大温差(℃)。4.3.2管道利用转弯处的自由臂进行补偿时，最小自由臂长度可按下式计算确定:L,=K·,/6L·d,(4.3.2)式中Lz—最小自由臂长度(mm);本资料由微信公众号jianzhu118整理K—材料比例系数，可取34;持续更新中AL一一自固定支承点到转弯处的管道伸缩变形(mm)，按公式((4.3.1-1)计算确定;de—管道的外径(mm),注:自由臂长度与管径、管道伸缩量之间关系见附录B。4.3.3立管接出的横支管、横干管接出的立管和横支管接出的分支管均应偏置，其自由臂长度应按公式((4.3.2)计算。偏置的自由臂与接出的立管或横干管、支管的轴线间距不得小于。.2m,4.3.4当直线管段较长时可设置II形、S2形或形等专用伸缩器。伸缩器的压力等级应与管道设计压力匹配、且管段的最大伸缩量应小于伸缩器的最大补偿量。4.3.5室外直埋管道和室内直埋于墙体或楼板找平层内的冷水支管可不考虑管道的伸缩。4.3.6热水管敷设在地下管沟内且直线距离较长时，应设置专用伸缩器。4.3.7设计管道固定支架时，应考虑承受管道因温度变化而引起的胀缩力。4.3.8管道输送冷水或热水时在管道轴线方向产生的胀缩力，可按下列公式计算:a=a·zAt.E(4.3.8-1)F=a·A(4.3.8-2)式中F—胀缩力(N);二胀缩应力(N/mm');a—一线膨胀系数(m/m0C)，可取7X10-';4t—最高使用温度与安装时环境温度之差(℃);E—管材纵向弹性模量(N/mm')，可取3400;A—一管道截面面积(mm').4.4管道水力计算本资料由微信公众号jianzhu118整理4.4.1管道水头损失计算应符合下列规定:持续更新中1管道单位长度沿程水头损失应按下列公式计算，或按附录\nA确定。77毛,9'冷水管i一8.973X70了7心(4.4.1-1)d热水管z，一7.17X1。一嘿(4.4.1-2)以j式中IL—冷水管单位长度水头损失((kPa/m);i,—热水管单位长度水头损失((kPa/m);4—设计流量(m3/s);d.-管道计算内径(m)注:式中热水管道计算温度为60'C;冷水管计算温度为10℃口2建筑物内管道局部阻力，可按沿程水头损失的25%-30%计算。3管道配件和附件的局部阻力，可按表4A.l折算为管长计算。表4.4.1管件和阀的局部阻力折算管长折算管长(m)公称外径d=三通三通cmm)90弯头450弯头闸阀球阀角阀单向阀(分流)(直流)200.750.451.20.240.156.03.6l.625090.541.50.270.187.54.52.0321.20.721.80.360.2410.55.42.5支O1.50.92.10.450.3013.56.631502.1123.00.600.3916.58.440632.41.53.60.750.4819.510.24.67忘3.01.84.50.900.6324.012.05.7903.52.15.41.050.7030.014.36.61104.22.4631.200.8137.516.57.6125513.07.51.500.9942.021.010.011〔)6.03.69.01.801.2049.524.012.0本资料由微信公众号jianzhu118整理】6〔)6.B4.010.22.001.3055.026.014.0持续更新中4.4.2冷热水管公称外径与计算内径的关系可按表4.4.2确定。10表4.4.2管道公称外径与计算内径对照表(mm)公称外径d=2025324050637590110125140160S6.3162127.23442.653.663.876.693.8106.6119.4136.4;一;S51620.426.232.640.851.461.473.690102.2114.6130.8内}列径!S415.419.424.83138.848.858.269.885.497108.6124.24.4.3给水管的水流速度可按表4.4.3选用。表4.4.3水流速度公称外径d=(mm)流速.(m/s)G32G1.240-75G1.5要90G2.045防冻、隔热、保温4.5.1室外直埋管道的埋置深度，应在冰冻线以下。.20m04.5.2对室外明露的管道及室内有可能受冰冻的管道，应采取保温、防冻措施。4.5.3对受阳光照射的明敷管道，应采取隔热措施。4.5.4室内外明露和在管沟内敷设的热水管道，应采取保温措施。注直埋于墙体内的热水配水支管可不保温。4.5.5保温层厚度应根据管径、管路允许温降、环境温度、保温材料导热系数等经计算确定。注氛化聚叙乙烯管道的导热系数宜取。.16w/(m·℃)。4.5.6当管道有可能结露而损坏物品、原料和影响卫生时，应采本资料由微信公众号jianzhu118整理取防结露措施。持续更新中\n5施工5.1一般规定5.1.1管道施工前应具备下列条件:1施工设计图及有关文件齐全，并已经会审;2施工方案和施工组织设计已进行技术交底;3施工机具已经到场;4施工场地及施工用水、用电、材料存放场地等满足施工需要;5施工人员经过氯化聚氯乙烯管道安装的技术培训5.1.2到达工地的管材、管件应符合国家现行有关标准的要求，且有生产企业的产品安装说明书和合格证。5.1.3粘接剂应为氯化聚氯乙烯管专用，且有生产企业的产品合格证、产品保质期和安全使用说明书。5.1.4施工安装时，应复核冷、热水管道的压力等级和种类，不同压力等级的管道不得混装。5.1.5管道安装过程中应防止油漆、沥青、丙酮、稀释剂等有机溶剂直接接触管壁。5.1.6管道搬运时不得抛、摔、滚、拖。管道应存放在阴凉、通风的库房或棚内，防止阳光直射。5.1.7粘接剂和清洁剂应存放在危险品库房内，远离火源。5.1.8管道间断旅工时，管口应及时做临时封堵。5.2管道敷设本资料由微信公众号jianzhu118整理5.2.1管道应先进行室内地坪士。00以下至基础外墙段敷设，持续更新中然后进行室外敷设。125.2.2室外埋地管道应按设计覆土厚度和管径开挖管沟。管沟内不得有突出的尖硬物块。管道可直接敷设在未经扰动的原土上。5.2.3室内埋地管道应在土建工程回填夯实后，重新开挖敷设。5.2.4埋地管道回填时，回填土中不得夹杂尖硬物块。应根据管道下部的土质情况，采取夯实、砂垫或局部素混凝土垫层加固。5.2.5建筑给水引人管穿越基础或地下室墙(梁)时，应设置金属套管，并应采取防水措施。5.2.6冷水立管穿越楼板、屋面时，其空隙部位应采用C20细石混凝土分二次浇捣密实。采用M10水泥砂浆在立管周围砌筑阻水圈，其高度不宜小于25mm5.2.7热水管穿越楼板、墙壁时应预留套管立管套管应高出地面50mm，套管底部应与楼板底齐平。套管内径应比管道外径大50mm,对管道与套管之间的环形空隙，当为地下套管时，应先用防水胶泥封堵，再用MIO水泥砂浆填实;当为地上套管时，应用油麻填实5.2.8管道嵌埋敷设应符合下列规定:1嵌墙敷设或在找平层中埋设时，管道外径不得大于25mm;2管道不得采用非粘接连接管件;3管道在槽内应设管卡，其间距可取1.Om;4墙槽的宽度不宜小于管外径d。加30mm,深度不宜小于d。加30mm.墙槽应横平竖直。管道试压后应用M7.5水泥砂浆填补密实5.2.9管道中设置的补偿器和转弯自由臂，应按设计要求确本资料由微信公众号jianzhu118整理持续更新中定5.2.10管道支承点的最大间距，可按表5.2.10确定。13\n表5.2.10管道支承点.大间距(mm)5.2.11明敷管道应根据设计要求设置固定支架5.2.12固定支架应采用金属件。紧固件应衬橡胶垫，不得损伤管材表面。5.2.13活动支吊架不得支承在管道配件上，支承点距配件不宜小于80mme5.2.14伸缩接头的两侧应设置活动支架，支架距接头承口边不宜小于80mm.5.2.15阀门和给水栓处应设支承点。5.3管道连接5.3.1管道的粘接连接应按下列工序进行:1管道切割应采用手工锯或切管机，不得采用盘锯;2切割后的管端应去除切屑和毛边，并在端面外轻倒角，倒角宜为15'-20';3用清洁布将管与配件连接端部擦干净，若连接部位有油污，应采用丙酮等清洁剂将其擦净;4将管试插人承口至插不进为止，在管上标出插人深度标线，试插深度应为承口深度的1/3-3/4，并在管上标出承口深度标线;5应采用鬃刷或尼龙刷涂刷粘接剂，刷子宽度应为管径的本资料由微信公众号jianzhu118整理持续更新中1/3-1/2。先涂承口，后涂插口(当d=>75mm时，应由二人同时涂刷承口和插口)，应轴向涂刷，重复2^-3次。涂刷承口应由里向t4外，涂刷插11应从承口深度标线至管端;6应迅速将涂了粘接剂的管子插人配件(插人时应确保粘接面湿润)，直至承口深度标线。不得采用锤子敲人。当管径大于75mm时，宜采用机械插人，并保证承插接口的直度。在保持时间内不得松懈，插人保持时间可按表5.3.1确定;裹5.3.1擂入保持时间保持时问(s)公称外径d=(mm)夏季冬季20-5015-3030-6063-16030-6060--1207在达到插人保持时间后，应用布擦净多余的粘接剂，并静置15min;S粘接操作不宜在0'C以下的低温环境中进行。5.3.2与其他种类的管材、金属阀门、设备装置的连接，应采用专用嵌螺纹的或带法兰的过渡连接配件。5.3.3管道螺纹连接应符合下列要求:1螺纹连接专用过渡件的管径不宜大于63mm;2严禁在管子上套丝口;3螺纹连接应采用聚四氟乙烯生料带做填料，不得使用麻丝、稠白漆。5.3.4管道法兰连接应符合下列要求:1法兰孔应对准连接的阀门、设备的法兰孔;2法兰与管道粘接连接后，应按表5.3.1保持插人时间，并在静止15min后方可进行法兰连接本资料由微信公众号jianzhu118整理5.3.5与铜管连接时，应先将铜质内螺纹管接头或法兰与铜管进持续更新中行钎焊，待冷却后再进行管道连接。15\n5.4施工安全/5.4.1粘接剂和清洁剂等易燃物品应远离火源。施工场地应通风良好。在进行粘接工序时，操作人员应戴防护眼镜和手套。5.4.2粘接剂、清洁剂应存放在儿童无法触及的地方。5.4.3不得使用不清洁布或赤手涂抹粘接剂和清洁剂。5.4.4盛放粘接剂、清洁剂的容器应随用随开，不用时应立即盖严。5.4.5施工残留的沾有粘接剂、清洁剂的棉纱和材料，应在每日施工结束后及时清除。5.4.6不得使用变浓或成凝胶体的粘接剂。冬季施工时如发现粘接剂结冻，应用温水加热，不得以明火烘烤。5.4.7直埋、嵌装的管道，应在地面、墙面标明管道位置和走向。严禁在管道上冲击钻孔、钉金属钉等5.4.8粘接施工时严禁烟火。本资料由微信公众号jianzhu118整理持续更新中6检测与验收6.1试压6.1.1管道系统的试压不得采用气压试验。6.1.2管道系统应在管道连接后，并在常温下养护24h后，进行水压试验。6.1.3水压试验前应将管道有效固定，并将管段末端封堵。6.1.4试验压力应取管道系统工作压力的1.5倍，但不得小于0.6MPa.6.1.5对直埋和嵌墙敷设的管道，试压应在面层浇捣和封堵前进行。6.1.6水压试验应按下列步骤进行:1缓慢地向试压管段中注水，将管内气体排出;2充满水后，进行水密封性检查;3启动手欲泵加压，升压时间不应小于10min;4升压至试验压力值后停止加压，稳压Ih后观察接点部位，不得有渗漏现象;5补压至试验压力值，在15min内压力降低不超过0.05MPa为合格;6在管道试压过程中。如发现漏水和压力降低超过规定值，应检查管路，排除渗漏后再重新试压，直至符合要求。6.1.7在寒冷环境中试压时应采取防冻措施，并在试压后及时将水放空。6.2消毒、清洗本资料由微信公众号jianzhu118整理持续更新中6.2.1生活饮用水管道经试压合格后应及时将水放空，并采用17\n20--30mg/I、的有效氯溶液注人管道内进行浸泡消毒，浸泡时间不得小于24h.6.2.2管道消毒后应以饮用水冲洗，并请有关部门取样检验。当水质符合现行国家标准《生活饮用水卫生标准》GB5749的要求后，方可交付使用。6.3验收6.3.1竣工验收时，应具备下列文件:施工图、竣工图和设计变更文件;2管材、管件和主要管道附件等的出厂合格证，或产品检验报告;3隐蔽工程验收和中间试验记录;4水压试验记录;5生活饮用水管道的消毒和通水清洗记录;6工程质量事故处理记录;7工程质量检验记录。6.3.2工程竣工质量验收应按国家现行有关标准的规定进行。重点检查下列内容:1管径、标高、坡度的正确性;，3曰冷热水管材、管件配置的正确性;管道支、吊架安装位置、间距的正确性和牢固性，活动、固定支架的设置是否符合规定;管道伸缩变形补偿措施的正确性，是否按图施工;给水栓和各类阀门的启闭灵活性及支承点的牢固性本资料由微信公众号jianzhu118整理持续更新中附录A建筑给水氯化聚氯乙烯管道水力计算表A.0.1管系列S6.3的冷水〔10'c)水力计算，可按表A.0.1确定。表A.0.1塑料给水管(S6.3)水力计算表d,Z〔〕(.m)d,23(.m)dA12(mm)J,4〕(mm)当二，d;0.1160(m)d;0.1210(m)d;o.)272(m)d;0.卜340(m)(m斗/卜)(Vs)v(m厂s)i(kP./m),(m/s)i(kPa/m)v(m/s)f(kPa/m)v(即/e)i(kPs/nil0.36001000.500.2690.3960.1100.550.3190.4320.1200.600.3720.4680.1300.650.4290.5040.1400.700.4890.5400.1500.750.5530.5760.1600.800.6200.6120.1700.850.6910.490.1890.6480.1800.900.7640.520.2090.6840.1900.940.8410.550.2300.720.200o.990.9220.580.2520.900.2501.241.3690.720.3741.080.3001.491.8920.870.5170.520.1501.260.3501.742.4871.010.6790.600.1971.440.4001.993.1521.IS0.8600.690.2501.620.4502.243.8841.301.0600.770.3080.500.1061.800.5002.494.6821.441.2780.860.3720.550.128本资料由微信公众号jianzhu118整理1.980.5502.745.5451.591.5140.950.4400.610.152持续更新中19\n续表A.0.1d.2〕(mm)d=25玉(mm)d3之三(mm)d4〔)(mm)a‘吸vd;0..160(.)d;0.卜210(.)d;0.0272(.)d;0.0340(.)(m'/h)0/s)v(m/s)i(kPa/m)v(m/s)i(kP./m)v(m/s)i(kPa/m)v(m/s)i(kP./m)0.1772.160.6002.986.4701.731.7661.030.5140.662.340.6503.237.4571.882.0361.120.5920.720.2042.520.7002.022.3221.200.6750.770.2330.2632.700.7502.172.6241.290.7630.832.880.8002.312.9431.380.8560.880.2953.060.8502.453.2771.460.9530.940.3283.240.9002.603.6271.551.0550.990.3633.420.9502.743.9921.631.1611.050.400卜G1.0002.894.3721.721.2711.100.4383.781.0503.034.7671.811.3861.160.4783.961.1001.891.5061.210.5194.141.150l.981.6291.270.5610.6064.321.2002.071.7571.324.501.2502.151.8891.380.6514.681.3002.242.0251.430.6984.861.3502.322.1651.490.7465.041.4002.412.3101.540.7965.221.4502.502.458]600.8475.401.5002.582.6101.650.9005.581.5502.672.7671.710.9535.761.6002.752.9271.761.0095.941.6502.843.0911.821.0656.121.7002.933.2591.871.1236.301.7503.013.4311.931.1836.481.8001.98l.243本资料由微信公众号jianzhu118整理6.661.8502.04l.305持续更新中6.841.9002.091.36820续衰A.0.1d.4)(mm)d=5)(.m)d=63(mm)dJ7玉(mm)」渔叼d;0.卜340(.)d;0.C)426(.)d;o.)536(.)d;0.0，638(.)(m0/h)(I/%)v(m/s)i(kPa/m)v(m/)i(kPa/m)v(m/s)i(kPa/m)v(耐s)i(妇'a/m)2.520.7000.770.2330.490.0792.700.7500.830.2630.530.0902.880.8000.880.2950.560.1013.060.8500.940.3280.600.1123.240.9000.990.3630.630.1243.420.9501.050.4000.670.1363.601.0001.100.4380.700.1493.781.0501.160.4780.740.1633.961.1001.210.5190.770.1770.490.0594.141.1501.270.5610.810.1910.510.0644.321.2001.320.6060.840.2060.530.0694.501.2501.380.6510.880.2220.550.0744.681.3001.430.6980.910.2380.580.0794.861.3501.490.7460.950.2540.600.0855.041.4001.540.7960.980.2710.620.0915.221.4501.600.8471.020.2890.640.0965.401.5001.650.9001.050.3070.660.1025.581.5501.710.9531.090.3250.690.1095.761.6001.761.0091.120.3440.710.1150.500.0505.94l.6501.821.0651.160.3630.730.1210.520.0530.0566.121.7001.871.1231.190.3830.750.1280.536.301.7501.931.1831.230.4030.780.1350.550.0596.481.8001.981.2431.260.4240.800.1420.560.062本资料由微信公众号jianzhu118整理持续更新中6.661.8502.041.3051.300.4450.820.1490.580.06521\n续表A.0.1d=引)(mm)d=5〕(.m)d=63(.m)d.75(-)口!‘1甩vd;0.)340(.)d;0.，426(.)d;0.)536(.)d;0.}638(.)(m3/卜)(I/s),(m/s)i(kP./m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)v(./s)i(kPa/m)6.941.9002.091.3681.330.4660.8咤0.1560.590.0687.021.9502.151.4331.370.4880.860.1630.610.0717.202.0002.201.4991.400.5110.890.1710.630.0747.562.1002.311.6341.470.5570.930.1860.660.0817.922.2002.421.7751.540.6050.970.2020.690.0888.282.3002.531.9201.610.6541.020.2190.720.0958.642.4002.642.0711.680.7061.060.2360.750.1039.002.5002.752.2261.750.7591.110.2530.780.1109.362.6002.862.3871.820.8131.150.2720.810.1189.722.7002.972.5521.890.8701.200.2900.840.12610.082.8003.082.722飞.960.9281.2403100.880.13510.442.9002.030.9871.290.3300.910.14410.803.0002.101.0481.330.3500.940.15211.163.1002.171.1111.370.3710.970.16211.523.2002.251.1761.420.3931.000.17111.883.3002.321.2421.460.4151.030.18112.243.4002.391.3091.510.4371.060.19012.603.5002.461.3781.550.4601.090.20012.963.6002.531.4491.600.4841.130.21飞13.323.7002.601.5211.640.508l.160.22113.683.8002.671.5951.680.5331.190.2321'1.043.9002.741.6701.730.5581.220.24314.404.0002.811.7471.770.5831.250.254本资料由微信公众号jianzhu118整理14.764.1002.881.8251.820.6101.280.265持续更新中22续袅A.0.1d=50(..)d.63(..)do75(mm)d=90(mm)召名.赓扣口IL』巨，叭0.0426(.)d,0.0536(.)d,0.0638(m)d,0.0766(.)(m3/h)(1/s)v(m/s)i(kPa/m)v(m/s)i(kPa/m)v(m/s)i(kP./m)v(m/s)i(kPa/m)8.282.3001.610.6541.020.2190.720.0950.500.0408.642.4001.680.7061.060.2360.750.1030.520.0439.002.5001.750.7591.110.2530.780.1100.540.0469.362.6001.820.8131.150.2720.810.1180.560.0499.722.7001.890.8701.200.2900.840.1260.590.05310.082.8001.960.9281.240.3100.880.1350.610.05610.442.9002.030.9871.290.3300.910.1440.630.06010.803.0002.101.0481.330.3500.940.1520.650.06411.163.1002.171.1111.370.3710.970.1620.670.06811.523.2002.251.1761.420.3931.000.1710.690.07111.883.3002.321.2421.460.4151.030.1810.720.0750.740.08012.243.4002.391.3091.510.4371.060.19012.603.5002.461.3781.550.4601.090.2000.760.08412.963.6002.531.4491.600.4841.130.2110.780.08813.323.7002.601.5211.640.5081.160.2210.800.09213.683.8002.671.595I.680.5331.190.2320.820.09714.043.9002.741.6701.730.5581.220.2430.850.10114.404.0002.811.7471.770.5831.250.2540.870.10614.764.1002.881.8251.820.6101.280.2650.890.11115.124.2002.951.9041.860.6361.310.2770.910.11615.484.3003.021.9861.910.6631.350.2890.930.12115.844.4001.950.6911.380.3010.950.12616.204.5001.990.7191.410.3130.980.131本资料由微信公众号jianzhu118整理持续更新中16.564.602.040.7481.440.3251.000.13623\n续衰A.0.1d=50(..)d=63(..)d=75(mm)d=90(mm)冠瓜』.Yd;0.0426(.)d;0.0536(.)峨0.0638(.)峨0.0766(.)(m9/卜)(I/s)v(m/s)i(kP./m)v(m/s)i(kPe/m)v(m/s)i(kP./m)v(m/s)i(kpa/m)16.924.702.080.7771.470.3381.020.14117.284.802.130.8061.500.3511.040.14717.644.902.170.8361.530.3641.060.15218.005.002.220.8671.560.3771.080.15818.365.102.260.8981.600.3911.110.16318.725.202.300.9291.630.4041.130.16919.085.302.350.9611.660.4181.150.17519.445.402.390.9941.690.4331.170.18119.805.502.441.0261.720.4471.190.18720.165.602.481.0601.750.4611.220.19320.525.702.531.0941.780.4761.240.19920.885.802.571.1281.810.4911.260.20521.245.902.611.1631.850.5061.280.21121.606.002.661.19台1.880.521l.300.21821.966.102.701.2331.910.5371.320.22422.326.202.751.2691.940.5531.350.23122.686.302.791.3061.970.5691.370.23723.046.402.841.3432.000.5851.390.24423.406.502.881.3802.030.6011.410.25123.766.602.921.4182.060.6171.430.25824.126.702.971.4572.100.6341.450.26524.486.803.011.4952.130.6511.480.27224.846.902.160.6681.500.279本资料由微信公众号jianzhu118整理持续更新中25.207.002.190.6851.520.28624续袅A.0.1d=75(mm)dg()(mm)dH0(.m)d,125(mm)刃几」戮Yd;0.)638(m)d;0.含766(m)d;0.)938(m)价0.1066(m)(m3/卜)(1/s)v(m/s)i(kP./m)v(m/a)i(kPa/m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)12.243.4001.060.1900.740.0800.490.03012.603.5001.090.2000.760.0840.510.03212.96{3.6001.130.2110.780.0880.520.03313.323.7001.160.2210.800.0920.540.03513.683.8001.190.2320.820.0970.550.03714.043.9001.220.2430.850.1010.560.03914.404.0001.250.2540.870.1060.580.04014.764.1001.280.2650.890.1110.590.04215.124.2001.310.2770.910.1160.610.04415.484.3001.350.2890.930.1210.620.04615.844.4001.380.3010.950.1260.640.04816.204.5001.410.3130.980.1310.650.0500.500.02716.564.601.440.3251.000.1360.670.0520.520.02816.924.701.470.3381.020.1410.680.0540.530.02917.284.801.500.351l.040.1470.690.0560.540.03017.644.901.530.3641.060.1520.710.0580.550.03118.005.001.560.3771.080.1580.720.0600.560.03318.365.101.600.3911.110.1630.740.0620.570.03418.725.201.630.4041.130.1690.750.0640.580.03519.085.301660.4181.150.1750.770.0660.590.03619.445.401.690.4331.170.1810.780.0690.610.03719.805.501.720.4471.190.1870.800.0710.620.03920.165.601.750.4611.220.1930.810.0730.630.040本资料由微信公众号jianzhu118整理持续更新中20.525.701.780.4761.240.1990.820.0760.640.04125\n续表A.0.1d=了乏玉(mm)d=9〕(mm)d.110(mm)d=125(mm)VIL翌甘d;0.)638(m)d;00)766(.)d;0.0938(m)试0.1066(m)(m0/h)(I/A)v(m/s)i(k2a/m)v(m/s)i(kPa/m)v(m/s)i(kFa/m)v(m/s)i(kPa/m)20.885.801.810.4911.260.2050.840.0780.650.04221.245.901.850.5061.280.2110.850.0800.660.04421.606.001.880.5211.300.2180.870.0830.670.0450.04621.966.101.910.5371.320.2240.880.0850.6822.326.201.940.5531.350.2310.900.0880.690.0480.04922.686.301.970.5691.370.2370.910.0900.7123.046.402.000.5851.390.2440.930.0930.720.05023.406502.030.6011.410.2510.940.0950.730.05223.766.602.060.6171.430.2580.960.0980.740.0530.05524.126.702.100.6341.450.2650.970.1010.7524.486.802.130.6511.480.2720.980.1030.760.05624.846.902.160.6681.500.2791.000.1060.770.05825.207.002.190.6851.520.2861.010.1090.780.0590.06125.567.102.220.7031.540.2941.030.1120.800.810.06225.927.202t250.7201.560.3011.040.1140.06426.287.302.280.7381.580.3081.060.1170.8226.647.402.310.7561.610.3161.070.1200.830.06521.007.502.350.7751.630.3241.090.1230.840.06727.367.602.380.7931.650.3311.100.1260.850.06827.727.702.410.8121.670.3391.110.1290.860.07028.087.802.440.8301.690.3471.130.1320.870.07228.447.902.470.8491.710.3551.140.1350.890.07328.808.002.500.8691.740.3631.160.1380.900.075本资料由微信公众号jianzhu118整理持续更新中29.168.102.530.8881.760.3711.170.1410.910.07726续袅A.0.1本资料由微信公众号jianzhu118整理持续更新中27\n续表A.0.1J=7玉(m印)d.9〕(.m)d=110(-m)d=125(.m)j瓜j劲互vd;0.01638(.)d;0.1766(.)d;0.卜938(.)di0.1066(m)(m'/h)(1/e)v(m/s)i(kPa/m)v(m/s)i(kN/m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)41.40IL502.500.6911.660.2631.290.14342.3011.752.550.7181.700.2731.320.1480.15443.2012.002.600.7452.740.2831.3444.1012.252.660.7731.770.2941.370.16045.0012.502.710.8011.810.3041.400.16545.9012.752.770.8291.850.3151.430.1711.460.17746.8013.002.82O8591.880.32647.7013.252.880.8881.920.3381.480.18348.6013.502.9J0.9181.950.3491.510.19049.5013.752.980.9481.990.3611.540.19650.4014.003.040.9792.030.3721.570.20251.3014.252.060.3841.600.20952.2014.502.100.3961.620.21553.1014.752.130.4081.650.22254.0015.002.170.4211.680.22855.8015.502.240.4461.740.24257.6016.002.320.4721.790.25659.4016.502.390.4981.850.27161.2017.002.460.5251.900.28563.0017.502.530.5531.960.30064.8018.002.600.5812.020.31666.6018.502.680.6102.070.331本资料由微信公众号jianzhu118整理68.4019.002.750.6402.130.347持续更新中70.2019.502.820.6702.180.36428续表A.0.1dll0(mm)d.125(mm)d.140(mm)d=160(.m)切‘.镜vd;0.}938(m)d;0.1066(.)d;0.1194(m)d,0.1364(m)(m'/h)(I/s)v(m/s)i(kPa/m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)u(m/5)i(kPa/m)20.165.600.810.0730.630.0400.500.02320.525.700.820.076.0.640.0410.510.02420.885.800.840.0780.650.0420.520.02521.245.900.850.0800.660.0440.530.02521.606.000.870.0830.670.0450.540.02621.966.100.880.0850.680.0460.540.02722.326.200.900.0880.690.0480.550.02822.686.300.910.0900.710.0490.560.02923.046.400.930.0930.720.0500.570.02923.406.5o0.940.0950.730.0520.580.03023.766.600.960.0980.740.0530.590.03124.126.700.970.1010.750.0550.600.03224.486.800.980.1030.760.0560.610.03324.846.901.000.1060.770.0580.620.03425.207.001.010.1090780.0590.630.034一25.567.10lO30.1120.800.0610.630.03525.927.202.010.1140.810.0620.640.03626.2873()1.060.1170.820.0640.650.0370.500.020ZG.6八7.401.070.1200.830.0650.660.0380.510.02027.007.501.090.1230.840.0670.670.0390.510.02127.367601.100.1260.850.0680.680.0400.520.0210.0410.530.02227.727.701.110.1290.860.0700.6928.087.801.130.1320.870.0720.700.0420.530.022本资料由微信公众号jianzhu118整理持续更新中28.447.901.140.1350.890.0730.710.0430.540.02329\n续表A.0.1d.110(.m)d.125(..)d=140(mm)dA60(mm)砚L』目Yd.0.0938(m)d;0.1066(.)d;0.1194(-)d,o.1364(-)(m,,/h)(I/s)v(m/s)i(kPa/m)v(m/a)i(kPa/m)v(m/s)i(kpa/m)v(m/e)i(kPa/m)28.808.001.160.1380.900.0750.710.0440.550.02329.168.101.170.1410.910.0770.720.0450.550.02429.528.201.190.1440.920.0780.730.0460.560.02429.888.30l.200.1470.930.0800.740.0470.570.02530.248.401.220.1500.940.0820.750.0480.570.02530.608.501.230.1540.950.0830.760.0490.580.02630.968.601.240.1570.960.0850.770.0500.590.02631.328.701.260.1600.970.0870.780.0510.600.02731.688.801.270.1630.990.0890.790.0520.600.02732.048.901.290.1671.000.0900.790.0530.610.02832.409.001.300.1701.010.0920.800.0540.620.02832.769.101.320.1731.020.0940.810.0550.620.02933.129.201.330.1771.030.0960.820.0560.630.03033.489.301.350.1801.040.0980.830.0570.640.03033.849.401.360.1841.050.1000.840.0580.640.03134.209.501.370.1871.060.1020.850.0590.650.03134.569.601.390.1911.080.1040.860.0600.660.03234.929.701.400.1941.090.1050.870.0610.660.03235.289.801.420.1981.100.1070.880.0620.670.03335.649.901.430.2011.110.1090.880.0640.680.03436.0010.001.450.2051.120.Ill0.890.0650.680.03436.9010.251.480.2141.150.1160.920.0680.700.03637.8010.50l.520.2231.180.1210.940.0710.720.037本资料由微信公众号jianzhu118整理持续更新中38.7010.751.560.2331.200.1270.960.0740.740.03930续表A.0.t本资料由微信公众号jianzhu118整理持续更新中31\n续表A.0.1d=110(.m)d=125(..)d=140(mm)d.160(mm)刁门1呈4价0.0.938(m)价0.1066(m)姚0.1194(.)姚0.1364(m)(m3/h)(I/a)v(m/a)i(kPa/m)v(m/a)i(kPa/m)v(m/s)i(kPa/m)v(m/a)i(kP./m)68.4019.002.750.6402.130.3471.700.2021.300.10770.2019.502.820.6702.180.3641.740.2121.330.11272.0020.002.890.7012.240.3811.790.2211.370.11773.8020.502.97’2.300.3981.830.2311.400.1230.73275.6021.003.040.7642.350.4151.880.2421.440.12877.4021.502.410.4331.920.2521.470.13379.2022.002.470.4511.960.2621.510.13981.0022.502.520.4692.010.2731.540.14582.8023.002.580.4882.050.2841.570.15084.6023.502.630.5072.100.2951.610.15686.4024.002.690.5262.140.3061.640.16288.2024.502.750.5462.190.3171.680.16890.0025.002.800.5652.230.3291.710.17491.8025.502.860.5862.280.3411.750.18193.6026.002.910.6062.320.3531.780.18795.4026.502.970.6272.370.3651.810.19397.2027.003.030.6482.410.3771.850.20099.0027.502.460.3901.880.206100.8028.002.500.4021.920.213102.6028.502.550.4151.950.220104.4029.002.590.4281.980.227106.2029.502.630.4412.020.234108.0030.002.680.4552.050.241本资料由微信公众号jianzhu118整理持续更新中109.8030.502.720.4682.090.24832续表A.0.1d=110(mm)d=12一5(n川1)d}140cmm)d.160(mm)明‘]旦二vd;0.)938(.)d;0.]1066(.)d;0.1194(.)d;0.1364(.)(m'/卜)(I/s).(m/a)i(kPa/m)”(m/5)i(kPa/m)v(m/s)i(kP./m)v(./s)f(七P日/m)0.255111.6031.002.770.4822.12113.4031.502.810.4962.160.263115.2032.002.860.5102.190.270117.0032.502.900.5242.220.278118.8033.002.950.5382.260.285120.6033.502.990.5532.290.293122.4034.003.040.5682.330.301124.2034.502.360.309126.0035.002.400.317127.8035.502.430.325129.6036.002.460.333131.4036.502.500.341133.2037.002.530.3490.358135.0037.502.57136.8038.002.600.3660.375138.6038.502.63140.4039.002.670.384142.2039.502.700.392144.0040.002.740.4010.410145.8040.502.77147.6041.002.810.4190.428149.4041.502.84151.2042.002.870.438本资料由微信公众号jianzhu118整理持续更新中153.0042.502.910.44733\n续裹A.0.1d=110(.m)d=125(..)d=140(mm)d=160(.m)阴‘」见Y价0.0)938(m)d;0.I066(.)d;0.I194(m)d;0.1364(.)(m3/h)(1/s)v(m/s)i(kPa/m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)154.8043.002.940.4562.980.466156.6043.50158.4044.003.010.475160.2044.50162.0045.00163.8045.50165.6046.00167.4046.50169.2047.00171.0047.50172.8048.00174.6048.50176.4049.00178.2049.50180.0050.00181.8050.50183.6051.00185.4051.50187.2052.00189.0052.50190.8053.00192.6053.50194.4054.00本资料由微信公众号jianzhu118整理持续更新中196.2054.5034A.0.2管系列S5的冷水(100C)水力计算，可按表A.0.2确定。表A.0.2塑料给水管(S5)水力计算表d=2〕(mm)dZ〔3(m.)d.3乙(m.)d=4〕(mm)切L里甘d;0.，160(.)d;0.204(.)d;0.1262(.)d;0.，326(.)(m'/h)(I/a)v(m/s)i(kpa/m)v(m/a)i(kPa/m)v(m/辞i(kPa/m)v(m/a)i(kP./m)0.3600.100.500.2690.3960.110.55一。3190.4320.120.600.3720.4680.130.650.4290.5040.140.700.4890.5400.150.750.5530.5760.160.800.6200.490.1940.6120.170.850.6910.520.2170.6480.180.900.7640.550.2400.6840.190.940.8410.580.2640.720.200.990.9220.610.2890.900.251.241.3690.760.4290.460.1301.080.301.491.8920.920.5930.560.1801.260.351.742.4871.070.7800.650.2361.440.401.993.1521.220.9880.740.2990.480.1051.620.452.243.8841.381.2180.830.3690.540.1301800.502494.6821.53、4680.930.4450.600.1571.980.552.745.5451.681.7381.020.5260.660.1852.160602.986.4701.842.0291.110.6140.720.2162.340.653.237.4571.992.3381.210.7080.780.2492.520.702.142.6671.300.8080.840.284本资料由微信公众号jianzhu118整理持续更新中2.700.752.293.0141.390.9130.900.32235\n续表A.0.2d=2)(mm)d.25(m功)d.32(mm)d.4)(mm)己日」里v动0.0160(.)d;0.204(.)d;0..262(.)d;0.0326(.)(m'/h)(I/s)v(m/s)i(kPa/m)v(m/s)i(kP./m)v(m/s)i(kpa/m)v(m/a)i(kPa/m)2.880.802.453.3791.481.0230.960.3613.060.852.603.7631.581.1401.020.4013.240.902.754.1651.671.2611.080.4443.420.952.914.5841.761.3881.140.4893.601.003.065.0211.851.5201.200.5363.781.051.951.6581.260.5843.961.102.041.801l.320.6344.141.152.131.9481.380.6864.321.202.232.1011.440.7404.501.252.322.2591.500.7964.681.302.412.4221.560.8534.861.352.502.5891.620.9125.041.402.602.7621.680.9735.221.452.692.9391.741.0355.401.502.783.1211.801.100l.1655.581.552.883.3081.865.761.602.973.5001.921.2335.941.653.063.6961.981.3026.121.702.041.3736.301.752.101.4456.481.802.161.5196.661.852.221.595本资料由微信公众号jianzhu118整理6.841.902.281.672持续更新中36续表A.0.2d=4〕(mm)d.5)(mm)d=6;3(mm)d=75(.m)口11}圈SYd;0.0326(m)价0.0)408(m)妈0.0)514(m)d;0.01614(.)(m'/h)(1/s)v(m/s)i(kPa/m)v(m/s)i(kPa/m)v(m/s)i(kN/m)u(n/s)i(kP./m)2.340.650.780.2490.500.0852.520.700.840.2840.540.0972.700.750.900.3220.570.1102.880.800.960.361o.610.1243.060.851.020.4010.650.1383.240.901.080.4440.690.1523.420.95I二140.189o.730.1683.601.001.200.5360.760.1840.480.0613.781.051.260.5840.800.2000.510.0663.961.101.320.6340.840.2170.530.0721.141.151.380.6860.880.235o.55o.o784.321.201.440.7400.920.2540.580.0844.501.251.50o.796o.960.2730.600.0914.681.301.560.8530.990.2920.630.0974.861.351.620.9121.030.3130.650.1045.041.401.680.9731.070.3330.670.1115.221.451.741.0351.110.355o.70o.1180.490.0505.401.501.801.1001.150.3770.720.1250.510.0545.581.55l.86l.1651.190.3990.750.1330.520.0575.761.601.921.2331.220.4220.770.140o.540.060594l.651.981.3021.260.4460.800.1480.560.0636.121.702.041.373l.300.4700.820.1560.570.0676.301.752.101.4451.340.4950.840.1640.590.070本资料由微信公众号jianzhu118整理持续更新中6.481.802.16l.5191.380.5210.870.1730.610.07437\n续表A.0.2玉(mm)d=4〕(mm)d.5〕(mm)d.6〕(mm)d=7u‘鱼戮v绮0.0，326(.)d;0.，408(.)d;0.1514(.)妈0.0)614(.)(m'/h)(I/s)v(m/s)i(kPa/m)v(m/s)i(kP./m)v(m/s)i(kPa/m)v(m/s)i(kP./m)6.661.852.221.5951.420.5470.890.1810.620.0786.841.902.281.6721.450.5730.920.1900.640.0817.021.952.341.7511.490.6000.940.1990.660.0857.202.002.401.8321.530.6280.960.2080.680.0897.562.102.521.9971.610.6841.010.2270.710.0977.922.202.642.1691.680.7431.060.2470.740.1068.282.302.762.3471.760.8041.110.2670.780.1148.642.402.882.5311.840.8671.160.2880.810.1239.002.503.002.7211.910.9321.200.3100.840.1329.362.601.991.0001.250.3320.880.1420.910.1529.722.702.071.0691.300.35510.082.802.141.1401.350.3780.950.16210.442.902.221.2131.400.4030.980.17210.803.002.291.2881.450.4281.010.18311.163.102.371.3661.490.4531.050.19411.523.202.451.4451.540.4801.080.20511.883.302.521.5261.590.5071.110.21712.243.402.60l.6091.640.5341.150.2291.180.24112.603.502.681.6941.690.56212.963.602.751.7801.730.591l.220.25313.323.702.831.8691.780.6211.250.26613.683.802.911.9601.830.6511.280.2了614.043.902.982.0521.880.6811.320.292本资料由微信公众号jianzhu118整理14.404.003.062.1461.930.7131.350.305持续更新中38续表A0.2本资料由微信公众号jianzhu118整理持续更新中39\n续襄A.0.2么6:3(mm)d,.73(mm)d.9〕c..>J=110(mm)佩mqd,0.01514(.)di0.1614(.)d;0.)736(.)d;o.，900(.)(m3/h)门10Ucn,,})i(kPa/m)vi(kP./m)24.126.701.050.1230.820.0670.650.0390.500.02124.486.801.070.1260.83，0.0690.660.0400.510.02124.846.901.080.1290.840.0700.670.0410.510.02225.207.001.100.1330.850.0720.680.0420.520.02225.567.101.120.1360.870.0740.690.0430.530.02325.927.201.130.1390.880.0760.700.0440.540.02326.287.301.150.1430.890.0780.710.0450.540.02426.647.401.160.1460.900.0800.720.0460.550.02527.007.501.180.1500.910.0820.730.0470.560.02527.367.601.190.1530.930.0840.740.0480.570.02627.727.701.210.1570.940.0860.750.0500.570.02628.087.801.230.1610.950.0880.760.0510.580.02728.447.901.240.1640.960.0900.770.0520.590.02828.808.001.260.1680.980.0920.780.0530.600.02829.168.101.270.1720.990.0940.790.0540.600.02929.528.201.290.1761.000.0960.790.0550.610.02929.888.301.300.1791.010.0980.800.0570.620.03030.248.401.320.1831.020.1000.810.0580.630.03130.608.501.340.1871.040.1020.820.0590.630.03130.968.601.350.1911.050.1040.830.0600.640.03231.328.701.370.1951.060.1060.840.0620.650.03331.688.801.380.1991.070.1080.850.0630.650.033本资料由微信公众号jianzhu118整理32.048.901.400.2031.080.1110.860.0640.660.034持续更新中32.409.001.410.2071.100.1130.870.0650.670.03547\n续衰A,0,2d.110(.m)d,12:5(mm)d=140(.m)d=160(mm)口肠J目vd;0.0,900(m)d;0.I022(m)dil.1146(m)妈0.1308(.)(ms/h)(I/s)v(m/s)i(kPa/口)v(m/s)i(kP./m).(口/，)i(kP./.)v(口/s)i(kPa/m)32.769.101.430.2111.110.1150.880.0670.680.03533.129.201.450.2151.12，0.1170.890.0680.680.03633.489.301.460.2201.130.1200.900.0690.690.03733.849.401.480.2241.150.1220.910.0710.700.03834.209.501.490.2281.160.1240.920.0720.710.03834.569.601.510.2321.170.1270.930.0730.710.03934.929.701.520.2371.180.1290.940.0750.720.04035.289.801.540.2411.190.1310.950.0760.730.04035.649.901.560.2451.210.1340.960.0770.740.04136.0010.001.570.2501.220.1360.970.0790.740.04236.9010.251.610.2611.250.1420.990.0820.760.04437.8010.501.650.2721.280.1481.020.0860.780.04638.7010.751.690.2841.310.1551.040.0900.800.04839.6011.001.730.2961.340.1611.070.0930.820.05040.5011.251.770.3081.370.1681.090.0970.840.05241.4011.501.810.3201.400.1741.110.1010.860.05442.5011.751.850.:3321.430.1811.140.1050.870.0560.05843.2012.001.890.3451.460.1881.160.1090.8944.1012.251.930.3581.490.1951.190.1130.910.06045.0012.501.960.3711.520.2021.210.1170.930.06245.9012.752.000.3841.550.2091.240.1210.950.06446.8013.002.040.3981.580.2171.260.1250.970.06747.7013.252.080.4111.620.2241.280.1300.990.069本资料由微信公众号jianzhu118整理持续更新中48.6013.502.120.4251.650.2321.310.1341.000.07148续表A.0.2dll0(.m)d=125(mm)成140(mm)d}160(mm)宜厄」要v叭0.0)900(m)d;0.1022(爪)妈1.1146(功)d;0.1308(.)(m'/h)(I/s)v(m/s)1(kPa/m)v(m/s)i(呼a/m)v(m/s)i(kPa/m)v(m/a)i(kPa/m)49.5013.752.160.4391.680.2391.330.1391.020.07450.4014.002.200.4541.710.2471.360.1431.040.07651.3014.252.240.4681.740.2551.380.1481.060.07952.2014.502.280.4831.770.2631.'410.1521.080.08153.1014.752.320.4981.800.2711.430,1571.100.08454.0015.002.360.5131.830.2791.450.1621.121.08655.8015.502.440.5431.890.2961.500.1711.150.09157.6016.002.520.5751.950.3131.550.1811.190.09659.4016.502.590.6072.010.3311.600.1921.230.10261.2017.002.670.6402.070.3491.650.2021.270.10763.0017.502.750.6742.130.3671.700.2131.300.11364.8018.002.830.7082.190.3861.750.2231.340.1190.125“6018.502.910.7442.260.4051.790.2351.3868.4019.002.990.7802.320.4251.840.2461.410.13170.2019.503.070.8162.380.4451.890.2581.450.13772.0020.002.440.4651.940.2691.490.14373.8020.502.500.4861.990.2811.530.15075.6021.002.560.5082.040.2941.560.15677.4021.502.620.5292.080.3061.600.16379.2022.002.680.5512.130.3191,640.17081.0022.502.740.5742.180.3321.670.17782.8023.002.800.5962.230.3451,710.184本资料由微信公众号jianzhu118整理84.6023.502.860.6202.280.3591,750.191持续更新中86.4024.002.930.6432.330.3721.790.1984g\n续裹A.0.2O(mm)4110(.m)d.125(mm)d.14O(mm)d=16a用』厄Yd;0..900(-)d;0.1022(-)d;1.1146(-)dA1308(m)(m'/h)(1/s)v(m/s)i(kP./m)v(m/s)i(kP./田)v(m/s)i(kPa/m)v(m/s)i(kPa/m)88.2024.502.990.6672.380.3861.820.2050.4001.860.21390.0025.003050.6912.4291.8025.502.470.4151.900.2210.22893.6026.002.520.4291.9395.4026.502.570.4441.970.23697.2027.002.620.4592.010.2440.25299.0027.502.670.4742.050.260100.8028.002.710.4892.080.269102.6028.502.760.5052.120.277104.4029.002.810.5212.16106.2029.502.860.5372.200.2860.5532.230.294108.0030.002.91109.8030.502.960.5702.270.303111.6031.003.010.5862.310.312113.4031.502.340.321115.2032.002.380.330117.0032.502.420.339118.8033.002.460.3480.358120.6033.502.490.367122.4034.002.530.377124.2034.502.5了2.600.387126.0035.00127.8035.502.640.397本资料由微信公众号jianzhu118整理持续更新中129.6036.002.680.40750A.0.3管系列S5的热水((600C)水力计算，可按表A.0.3确定裹A.0.3塑料给水管〔lX.)水力计算表d=20(.m)dZ{5(.m)d.32(mm)d4()(mm)U几]叮V叭0.0》160(.)d;0.1204(.)d;0.1262(.)d;0.1326(.)(m'/h)(1/a)v(m/Oi(kP./m)v(m/s)i(kP./m)v(m/s)i(kP./m)v(m/s)i(kpa/m)0.3600.1000.500.2150.3960.1100.550.2550.4320.1200.600.2980.4680.1300.650.3430.5040.1400.700.3910.5400.1500.750.4420.5760.1600.800.4960.490.1550.6120.1700.850.5520.520.1730.6480.1800.900.6110.550.1920.6840.1900.940.6720.580.2110.720.2000.990.7360.610.2310.900.2501.241.0940.760.3430.460.1041.080.3001.491.5120.920.4740.560.1441.260.3501.741.9871.070.6230.650.1891.440.4001.992.5181.220.7900.740.2390.480.0841.620.4502.243.1031.380.9730.830.2950.540.1041.800.5002.493.7411.531.1730.930.3550.600.1251.980.5502.744.4311.681.3891.020.4210.660.1482.160.6002.985.1701.841.6211.110.4910.720.1732.340.6503.235.9591.991.8681.210.5660.780.1992.520.7002.142.1311.300.6450.840.227本资料由微信公众号jianzhu118整理2.700.7502.292.4081.390.7290.900.257持续更新中2.880.8002.452.7001.480.8180.960.28851\n续衰人0.3d.2)(mm)d.2;(mm)d.32(mm)d=4〕(mm)I而」组iv价0.01160(.)妈0.0，204(.)d;0.1262(.)d;0.0,326(m)(ms/h)(i/s)v(m/a)i(kP./m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)v(m/s)i(kPa/m)3.060.8502.603.0071.580.9111.020.3213.240.9002.753.3281.671.0081.080.3553.420.9502.913.6631.761.1091.140.3913.601.0003.064.0121.851.2151.200.4283.781.0501.951.3251.260.4673.961.1002.041.4391.320.5074.141.1502.131.5571.380.5484.321.2002.231.6791.440.5914.501.2502.321.8051.500.6364.681.3002.411.9351.560.6824.861.3502.502.0691.620.7295.041.4002.602.2071.680.7775.221.4502.692.3491.740.8275.401.5002.782.4941.800.8795.581.5502.882.6441.860.9315.761.6002.972.7971.920.9855.941.6503.062.9541.981.0406.121.7002.041.0976.301.7502.101.1556.481.8002.161.2146.661.8502.221.2756.841.9002.281.336本资料由微信公众号jianzhu118整理持续更新中52续衰A.0.3d=4(〕(mm)d.5)(mm)d.63(mm)de7玉(mm)己玩e巨vd;o..326(m)d;0.0408(m)d;0..514(m)妈0.0614(m)(m'/h)(Us)v(m/s)i(kP./m)试m/s)i(kP./m)v(m/s)i(kPa/m)vcm/a)i(kPa/m)2.340.6500.780.1990.500.0682.520.7000.840.2270.540.0782.700.7500.900.2570.570.0882.880.8000.960.2880.610.0993.060.8501.020.3210.650.1103.240.9001.080.3550.690.1223.420.9501.140.3910.730.1343.601.0001.200.4280.760.1470.480.0493.781.0501.260.4670.800.1600.510.0533.961.1001.320.5070.840.1740.530.0584.141.1501.380.5480.880.1880.550.0624.321.2001.440.5910.920.2030.580.0674.501.2501.500.6360.960.2180.600.0724.681.3001.560.6820.990.2340.630.0784.861.3501.620.7291.030.2500.650.0835.041.4001.680.7771.070.2660.670.0880.490.0405.221.4501.740.8271.110.2830.700.0940.510.0435.401.5001.800.8791.150.3010.720.1005.581.5501.860.9311.190.3190.750.1060.520.0455.761.6001.920.9851.220.3380.770.1120.540.0485.941.6501.981.0401.260.3560.800.1180.560.0516.12l.7002.041.0971.300.3760.820.1250.57仇0536.301.7502.101.1551.340.3960.840.1310.590.056本资料由微信公众号jianzhu118整理6.481.8002.161.2141.380.4160.870.1380.610.059持续更新中53\n续表A.0.3d.40(mm)de50(mm)d.63(mm)d=75(mm)mc!厄vd;0.0326(m)d:0.0408(m)d;0.0514(m)d:0.0614(m)(ms/卜)(I/s)v(m/s)i(kPa/m)v(m/s)i(kPa/mv(m/s)i(kPa/m)v(m/s)i(kP./m)0.620.0626.661.8502.221.2751.420.4370.890.1456.841.9002.281.3361.450.4580.920.1520.640.0657.021.9502.341.3991.490.4790.940.1590.660.0687.202.0002.401.4641.530.5010.960.1660.680.0717.562.1002.521.5961.610.5471.010,1820.710.0787.922.2002.641.7331.680.5941.060.1970.740.0848.282.3002.761.8761.760.6431.110.2130.780.0918.642.4002.882.0231.840.6931.160.2300.810.0989.002.5003.002.1751.910.7451.200.2470.840.1069.362.6001.990.7991.250.2650.880.1339.722.7002.070.8541.300.2840.910.1210.12910.082.8002.140.9111.350.3020.950.13810.442.9002.220.9691.400.3220.9810.803.0002.291.0301.450.3421.010.14611.163.1002.371.0911.490.3621.050.15511.523.2002.451.1541.540.3831.080.16411.883.3002.521.2191.590.4051.110.17312.243.4002.601.2851.640.4271.150.18312.603.5002.681.3531.690.4491.180.19212.963.6002.751.4231.730.4721.220.20213.323.7002.831.4941.780.4961.250.21213.683.8002.911.5661.830.5201.280.2230.233本资料由微信公众号jianzhu118整理10.043.9002.981.6401.880.5441.32持续更新中0.24414.404.0003.061.7151.930.5691.3554续襄A.0.3d=63(mm)d=71(mm)d.9)(mm)d.110(m.)砚后」国二甘d;0.，514(.)d;0.0}614(m)价0.0)736(.)d;0.1900(.)(m3/h)(1/a)v(m/s)i(kpa/m)v(m/s)i(kP./m)v(m/s)i(kPa/m)v(m/a)i(kP./m)7.562.1001.010.1820.710.0780.490.0337.922.2001.060.1970.740.0840.520.0368.282.3001.110.2130.780.0910.540.0388.642.4001.160.2300.810.0980.560.0419.002.5001.200.2470.840.1060.590.0459.362.6001.250.2650.880.1130.610.0489.722.7001.300.2840.910.1210.630.05110.082.8001.350.3020.950.1290.660.05410.442.9001.400.3220.980.1380.680.05810.803.0001.450.3421.010.1460.710.06211.163.1001.490.3621.050.1550.730.0650.490.02511.523.2001.540.3831.080.1640.750.0690.500.02611.883.3001.590.4051.110.1730.780.0730.520.02812.243.4001.640.4271.150.1830.800.0770.530.0290.03112.603.5001.690.4491.180.1920.820.0810.550.03312.963.6001.730.4721.220.2020.850.0850.570.580.03413.323.7001.780.4961.250.2120.870.0890.0940.600.03613.683.8001.830.5201.280.2230.8914.043.9001.880.5441.320.2330.920.0980.610.03814.404.0001.930.5691.350.2440.940.1030.630.03914.764.1001.980.5951.380.2550.960.1070.640.04115.124.2002.020.6211.420.2660.990.1120.660.043本资料由微信公众号jianzhu118整理15.484.3002.070.6471.450.2771.010.1170.680.045持续更新中15.844.4002.120.6741.490.2891.030.1210.690.04655\n续衰A.0.3d.63(..)d=75(mm)d=90(.扭)d=110(mm)胡L月巨Y峨0.0514(.)d;0.0614(m)d;0.0736(.)d:0.0900(.)