Postion:Global grain > Thermal insulation door/stop b
Release time:2015-09-16 15:29:13
Details
我公司生产的密封保温门采用平开密闭门,其结构为钢架结构压迫式。门框、骨架、采用冷弯空腹方钢焊接而成。方钢材质符合GB228-87标准要求,面板为0.6mm彩板,内板为镀锌板或彩板,面板经特制压槽成型,内腔填充聚苯乙烯自熄泡沫板。框架、填充材料、面板经复合、加压、拉铆成型。
空气渗透性能指标值 | ≤0.5m3/h.m(10Pa) |
风压强度性能指标值 | ≥3000P |
雨水渗透性能指标值 | ≥250Pa |
胶条分为“J”型和“b”型两种,“b”型胶条门框选用60×60角钢,材质符合GB9787-88标准,“J”型胶条选用冷藏集装箱特制密封胶条,弹性大,强度高、耐久性强,胶条符合GB7526-87标准要求,密封条环镶在骨架周围,用压条拉铆钉固定。
保温门扇设锁紧立杆,“J”胶条门,关闭时通过扳动手柄,使密封条一面紧贴在门框外表面,另一面塞在门缝之间,经特制上,下锁定装置及锁具固定,锁具为特种刚铸件。我公司生产的密闭保温门,具有可靠的密封保温性和开启灵活的特性。
经河北省门窗质量监督检验站检验:我公司生产的保温门各种性能,能满足机械力学性能及建筑物理性能要求,能承受700帕以上的压力。密封条安装质量:在500帕的压力下半衰期为60秒。热传阻为0.50(㎡k)/w。
在500亿国家粮库建设中,经国家储备库打压试验,其性能指标完全达到设计要求,受到用户好评。
产品型号 | 宽 度 | 高 度 | 厚 度 |
TXM2436 | 2400mm | 3000mm | 63mm |
TXM2442 | 2400mm | 4200mm | 63mm |
TXM2530 | 2500mm | 3000mm | 63mm |
TXM2731 | 2700mm | 3120mm | 63mm |
TXM3134 | 3120mm | 3420mm | 63mm |
TXM3143 | 3120mm | 4320mm | 63mm |
TXM3446 | 3420mm | 4620mm | 63mm |
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