GBT4707-1984陆路交通工具用安全玻璃名词术语.pdf 10页

'UDC666.155629.11中华人民共和国国家标准GB4707一84TC斤71y/一Sq_Cful)陆路交通工具用安全玻璃名词术语Landtransport-Safetyglasses一Terms1984一10-08发布1985一07一01实施国家牢示准局批准 中华人民共和国国家标准UDC666.155:629.11GB4707-84陆路交通工具用安全玻璃名词术语Landtransport-Safetyglasses-Terms适用范围本标准适用于汽车、火车等陆路交通工具用各种安全玻璃。2定义2.1陆路文通工具用安全玻璃的品种部分2.1.1安全玻璃safetyglass系由无机材料或无机与有机的复合材料所构成的产品，当其应用于车辆时，可以减少车祸中严重伤人的危险，同时对其可见性、强度和耐磨性都作了一定规定。2.1.2钢化玻璃(淬火玻璃、强化玻璃)temperedglass利用加热到软化点附近然后骤冷的方法，提高了强度和热稳定性，一旦破坏，碎片无尖利棱角的安全玻璃。2.1.3区域钢化玻璃zonedtemperedglass分区域控制钢化程序的钢化安全玻璃，一旦破坏，总体上符合安全玻璃对断裂碎片的要求，同时又提供一个不妨碍驾驶的视区。2.1.4风冷钢化玻璃airquenchhardeningglass用快速流动的气体作骤冷介质的钢化玻璃。2.1.5液冷钢化玻璃liquidquenchhardeningglass用液体作骤冷介质的钢化玻璃。2.1.6弯钢化玻璃curvedtemperedglass比一般平型钢化多一个弯曲工序加工成的钢化玻璃。2.1.了夹层玻璃(胶合玻璃)laminatedsafetyglass由两片或两片以上的玻璃用一层或数层有机材料胶合层枯结在一起的玻璃制品。由于胶合层的枯结作用，玻璃破坏时，碎片不易飞散伤人。2.1.8夹层风挡玻璃laminatedwindshieldglass机械和光学性能符合风挡玻璃特定要求的高级夹层玻璃。国家标准局1984-10-08发布1985一07-01实施标准分享网www.bzfxw.com免费下载 GB4707一.42.1.9防弹玻璃bullet-resistingglass对枪弹射击具有一定抵挡能力的特种夹层玻璃。2.1.10电加温安全玻瑞electricheatingsafetyglass能够通电加热去冰除霜的安全玻璃。2.1.”吸热钢化玻瑞temperedheat-absorbingglass玻璃质本身含有着色氧化物因而具有吸热效果的钢化玻璃。2.1.任热父射安全玻璃safetyreflectiveglass玻璃表面镀有金属或金属氧化物薄膜，具有一定热反射能力的安全玻璃。2.1.13安全中空玻璃safetydoubleglass以安全玻璃作原片加工成的具有良好保温、隔热及隔音性能的中空玻璃。2.1.14防眩风挡玻璃windshieldglassagainstdazzle在夹层玻璃的一面镀有特殊胶膜，既能防止眩光又能保留驾驶员清晰视野的风挡玻璃。之.2外观质盆部分2.2.1姆边c址pwww.bzfxw.com玻璃边缘出现的贝壳状缺损。2.2.2磨伤scratchandrub因与玻璃微拉或其他硬物磨擦造成的玻璃表面伤痕。2.2.3倒圆roundedge-arrissing把玻璃边缘磨成弧形(见图1), GB4707-84图1倒圆R一倒圆半径;t一玻璃厚度2.2.4倒团残留roundodge-arrissingresiduewww.bzfxw.com倒圆后残存的不呈弧形的部分(见图1),2.2.5粗磨边(倒棱)rudeedge-arrissing经粗加工的玻璃边缘，手摸有粗糙感但不会造成割伤。2.2.6细磨边smoothededge-arrissing经细加工的玻璃边缘，手摸有滑腻感但不透明。2.2.7抛光边polishededge-arrissing经细加工的玻璃边缘，光滑、透明。2.2.8磨边残留edge-arrissingresidue玻璃磨边后残留的锐利部分，又称快口。2.2.9模具痕迹mold-mark弯形玻璃成型过程中，模具在玻璃表面压成的痕迹。2.2.10挂钩痕迹tongma浅钢化玻璃边部的挂具痕迹。2.2.11脱胶delamination夹层玻璃胶合层与玻璃脱开的现象。标准分享网www.bzfxw.com免费下载 GB4707一842212盈差dislocation夹层玻璃胶合层所粘结的内外层玻璃相互偏移的现象。2.2.13绒毛finehair夹层玻璃胶合层中枯附的毛状异物。2.2.14色斑colorspot夹层玻璃胶合层中附着的带色的斑点。2.2.15胶合层气泡bubbleintheinterlayer夹层玻璃胶合层中的气泡。2.2.16胶合层不足underinterlayer胶合层端面自玻璃的边缘向内部收缩的现象。2.2.IT钢化彩虹irisingfromtemperingfloatglass浮法玻璃淬火后在表面出现杂色的现象。2.2.18应力斑(花纹)mottledpatternsintemperedglassplates当风冷钢化玻璃反射天空光线时，从玻璃表面看到的排布大体移齐的「涉图形。www.bzfxw.com2.3性能及测试部分2.3.1副象seccndaryimage指透过玻璃观察时，远处的光源被看成一个明亮的本象连着至少一个略暗的影象的现象。这种影象或幻影是虚象，常见之于夜间透过玻璃观察一个与周围环境相比非常明亮的物体，如迎面驶来的汽车的前灯。2.32光学偏移opticaldeviation通过安全玻璃观察远处的一个点，该点的真实方向与表观方向间的夹角。光学偏移是视线人射角、玻璃厚度和倾斜以及人射点的曲率半径等因素的函数。2.3.3MM‘方向的光畸变opticaldistortioninagivendirectionMM"在玻璃表面h取二点M及M"，通过M和M‘的视线间距为给定值AX，在M和M"N9定的光学偏移al和a2的代数差4a称为MM’方向的光畸变(见图2),Aa二a:一a2即MM‘方向的光畸变。4X=MC为通过M及M"点与观察方向平行的二平行线间的距离。以逆时针方向的偏移为正，顺时针的为负。 GB4707一84丫___-{皿_____安食玻璃石图2光畸变图示2.3.4M点的光畸变opticaldistortionatapointM以M为起点的所有MIL1’方向的光畸变中的最大值(见图2)。www.bzfxw.com2.3.5透光度lighttransmittance安全玻瑞的透光度T，是透过玻璃的出射光通量0，与人射光通量功，之比。式中:T—透光度;O+—出射光通量;}i—人射光通量。2.3.6不平行度wedge又称楔形，玻璃的两个外表面失去平行性的现象。2.3.7弯曲度warpage玻璃板的不平直程度，以弯起的高度与边长之比来表示。2.3.8钢化度degreeofthetemper指钢化玻璃中内应力的大小，通常以光弹仪测得的双折射光程差来表示。2.3.92279钢球试验227gballtest{测定安全玻璃在小而硬的物体冲击下是否具有某种可靠的耐冲击强度的试验。2.3.1022609钢球试验2260gballtest标准分享网www.bzfxw.com免费下载 GB4707-84测定安全玻璃耐穿透能力的试验。2.3.11耐磨试验abrasiontest确定安全玻璃耐磨耗性能的试验。按模糊度测定仪测得的试样在磨耗仪上磨耗前后模糊度差来评定。2.3.12破碎试验fragmentationtest评定安全玻璃一旦破坏时，碎片的伤害性的试验。用尖头锤子等工具将试样击碎后，按所衬的照相纸上记录的碎片的尺寸、形状、质量和分布状况来评定。2.3.13人头模型试验head-formtest确定安全玻璃在模拟人头的钝的物体冲击下的可靠最低强度和粘附力的试验。2.3.14落箭试验fallingdarttest确定安全玻璃承受尖头小刚体冲击能力的试验。2.3.15般弹袋试验shot-bagtest确定安全玻璃在大的易变形的物体冲击下是否具有某种最低强度的试验。2.3.伟耐光试验radioationtest确定安全玻璃耐光照作用的性能试验。将试样经紫外线辐照一定时间，按其透光度的降低和变色程度来评定。2www.bzfxw.com.3.17耐温试验high-temperaturetest确定安全玻珍W高温作用的性能试验。将试样经高温试验条件作用一定时间，按其外观质量的改变程度来评定。2.3.18耐潮湿试验humiditytest确定安鉴玻璃耐大气中湿气作用的性能试验。将试样置于密闭容器内潮湿环境作用一定时间，按其外观质量和光学性能的改变来评定。2.3.19破碎后的能见度试验visibilitytestafterfracture确定安全玻璃一旦破坏时，能否保留一定的能见度的试验。用尖头锤子等工具将试样击碎后，按所衬的照相纸上记录的主视区中碎片的数目及其尺寸来评定。2.3.加耐寒试验low-temperaturetest确定安全玻璃耐低温作用的性能试验。将试样置于低温试验条件下作用一定时间，按其原外观质量和力学等性能的改变程度来评定。2.3.21耐温度急变性试验thermalshocktest在急冷急热的条件下，检验钢化玻璃是否破碎的试验。2.4其他2.4.1视区visionarea GB4707-84风挡玻璃中适用于驾驶车辆的区域。2.4.2主视区primaryvisionarea风挡玻璃上正对着驾驶员的那个部位，驾驶员从这个部位获得他的主视野。www.bzfxw.com标准分享网www.bzfxw.com免费下载 GB4707-84汉英对照分类索引陆路交通工具用安全玻璃的品种部分安全玻璃safetyglass。·······，····“····，···········，·······，···············，·‘·····⋯⋯‘·2.1.1钢化玻璃temperedglass·····，··”···················································⋯⋯2.1.2区域钢化玻璃zonedtemperedglass""""""......""""""""""""......"·........................2.1.3风冷钢化玻璃airquenchhardeningglass··············，···，，··‘············，·····⋯⋯2.1.4液冷钢化玻璃liquidquenchhardeningglass·············-，········。·····················一2.1.5弯钢化玻璃curvedtempered妙ass···，·········，，，，·····，，··········，，··，······，·，，⋯2.1.6夹层玻璃(胶合玻璃)laminatedsafetyglass··························，·························⋯⋯2.1.7夹层风挡玻璃laminatedwindshieldglass············，·····，················.............2.1.8防弹玻璃bullet-resistingglass""""."""""""......"""。··，···························⋯⋯2.1.9电加温安全玻璃electricheatingsafetyglass·······，·，···，··‘···············，···，，···⋯⋯2.1.10吸热钢化玻璃temperedbeat-absorbingglass···············，························⋯⋯2.1.11热反射安全玻璃safetyreflectiveglass·······‘······.·····.⋯⋯，·····.......⋯⋯‘.⋯⋯公1.12安全中空玻璃safetydoubleglass············，···································，·····，··⋯2.1.13防眩风挡玻璃windshieldglassagainstdazzle·······，，····4，··················⋯⋯2.1.14外观质f部分爆边chip...........................................................................·····，⋯⋯，.2.2.1磨伤scratchandrub···，·········，-‘·················，，二“····，··，，··················.···，一2.2.2倒圆roundedge-arrissing·······················，.···，·······..···.，···.............⋯⋯2.2.3倒圆残留roundedge-arrissingresidue········...............................................2.2.4粗磨边(倒棱)rudeedge-arrissing··⋯“·，·，，·⋯“····...................···········，，·，，，··⋯⋯2.2.5细磨边、moofhed。电。一arrissing····，····，······⋯⋯”·。··，··········.··，·.····，，，·⋯⋯2.2.6抛光边polishededgearrissing············⋯................................··.，····，一2.2.7磨边残留edge-arrissingresidue·············，·············，················.........⋯⋯，⋯2.2.8模具痕迹mold-mark····⋯⋯，:’·.·······················...·.·⋯⋯，·····..·....⋯⋯，⋯2.2.9挂钩痕迹tongmark..........‘·····-·，·，·····，···⋯⋯，..··.，······‘···.一，·.⋯⋯，.⋯2.2.10脱胶delamination-······-1····，·，·，··，··········.···，·，·.’···一，·...··‘·⋯2.2.11叠差dislocation··，·，······“········，·.·，······.·······⋯⋯，，.·····.··........⋯⋯，.⋯⋯2.2.12绒毛finehair，·······，······⋯⋯，。·········，····一，..····.··.········......·..··⋯⋯2.2.13色斑colorspot··············，·········.·········.-········.····，········。······.·⋯⋯2.2.14胶合层气泡bubbleintheinterlayer·········，·⋯”········，·····，····，············⋯⋯2.2.上5胶合层不足underinterlayer··········”··，，一，··4··、····，·········-··········.····，··⋯⋯2.2.16钢化彩虹irisingfromtemeringfloatglass·············，····.··。····.···········，⋯⋯2.2.17应力斑(花纹)mottledpatternsintemperedglassplates··········..........................2.2.18性能及测试部分副象secondaryimage2.3.1光学偏移opticaldeviation2.3.2MM’方向的光畸变opticaldistortioninagivendirectionMM"2.3.3M点的光畸变opticaldistortionatapointM...............................。二。......-一‘.⋯2.3.4透光度lighttransmittance2.3.5不乎行度wedge2.3.6 GB"707一84弯曲度warpage·············································“············”········⋯⋯2.3.7钢化度degreeofthetemper··························⋯⋯’·’”····⋯⋯‘”·⋯⋯2.3.8227g钢球试验227gballtest··············································“···⋯⋯‘二”’‘”二2.3.92260g钢球试验2260gballtest···························⋯⋯”···············”········⋯⋯2.3.10耐磨试验abrasiontest·············································”····“········⋯⋯2.3.11破碎试验fragmentationtest··························。····················“········⋯⋯2.3.12人头模型试验head-formtest······························································⋯⋯2.3.13落箭试验fallingdarttest······················⋯⋯”·························⋯⋯‘·2.3.14霞弹袋试验shot-bagtest··························································⋯⋯2.3.15耐光试验radioationtest···························································⋯⋯2.3.16耐温试验high-temperaturetest··················································⋯⋯2.3.17耐潮湿试验humiditytest.....................................................................2.3.18破碎后的能见度试验visibilitytestafterfracture···········································⋯⋯2.3.19耐寒试验low-temperaturetest·····················································⋯⋯2.3.20耐温度急变性试验thermalshocktest·····················································⋯⋯2.3.21其他视区visionarea·············································································⋯⋯2.4.1主视区primaryvisionarea···，···································································⋯⋯2.4.2附加说明:本标准由国家建筑材料工业局提出。本标准由国家建筑材料工业局建筑材料科学研究院第一玻璃研究所负贵起草。本标准主要起草人刘同昭。标准分享网www.bzfxw.com免费下载'