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防火卷帘门的帘板有什么要求?
2019-5-8 17:49:56
帘板是防火卷帘门的主要组成部件,对产品的性能有着很大的决定性作用。下面济南卷帘门厂家给大家普及一下防火卷帘门的帘板要求,希望对大家有所帮助!
Curtain board is the main component of fire-proof rolling shutter door, which plays a decisive role in product performance. The following Jinan rolling shutter manufacturer to popularize the requirements of fire-proof rolling shutter door curtain, I hope to help you!
1.相邻互锁帘板串接后转动灵活,摆动±900不允许脱落,对具有防烟性能的重叠形帘板串接后,摆动±900不允许脱落。
1. The adjacent interlocking curtain panels rotate flexibly after being connected in series, and swing (+900) is not allowed to fall off, while swing (+900) is not allowed to fall off after being connected in series with overlapping curtain panels with smoke-proof performance.
2.帘板两端挡板或防窜机构装配要牢固,装配成卷帘后,帘板窜动量不得大于2mm。
2. The assembly of the baffle or anti-channeling mechanism at both ends of the curtain board should be firm. When the curtain is assembled into a rolling curtain, the channeling amount of the curtain board should not be greater than 2 mm.
3.帘板要平直,帘板直线度每米不得大于1.5mm,全长直线度不得超过0.12%。

3. The curtain should be straight. The straightness of the curtain should not exceed 1.5 mm per meter and the full length straightness should not exceed 0.12%.

济南卷帘门

4.帘板装配成卷帘后,不允许有空洞和缝隙存在。
4. After the curtain board is assembled into a rolling curtain, no voids and cracks are allowed.
5.具有防烟性能的帘板,内外鼻钩窜接后的接触面成弧面接触,弧度角在300范围内必须接触。帘板装配成卷帘后,在运行时不允许有倾斜,应当平行升降,卷帘的不平直长不大于洞口高度的1/300。
5. Curtain board with smoke-proof performance, the contact surface of the inside and outside nose hook after channeling into arc contact, the radian angle must be in contact within 300. When the curtain board is assembled into a rolling curtain, it is not allowed to tilt during operation. It should rise and fall parallel. The uneven length of the rolling curtain is not more than 1/300 of the height of the opening.
好了,今天的精彩内容就给大家介绍到这里,不知道大家对济南卷帘门厂家还有什么疑问吗?欢迎询问我们官网:的在线客服人员!
Well, today's wonderful content will be introduced to you here, do not know you have any questions about Jinan curtain door manufacturer? Welcome to our official website: online customer service staff at !
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