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特级防火卷帘门的选材注意事项
2016-9-6 11:52:42
我们在选购特级防火卷帘门之前一定要对其选材有一定的注意,这样我们也能够在使用的过程中会更加能够达到我们的需求和目标。而为了让其性能可以有很好的发挥。在选材方面,我们有哪些要去注意到的问题呢?
  We must have a certain attention to the selection of special fire roller shutter door, so that we can also be used in the process will be more able to achieve our needs and goals. And in order to make its performance can have a good play. In terms of selection, we have to pay attention to what we want to pay attention to the problem?
  首先我们要注意的是如果是一些受火方面材料的选择,我们最好要使用一些能够在温度上可以达到一千一百摄氏度左右的材料。而现在很多的厂家在制作防火卷帘门的过程中为了要降低成本而选择一些只能够承受低于一千摄氏度左右的材料,甚至是采用了一些只能够耐火而不具有防火性能的材料,这样我们在使用的过程中不能够保证我们的安全性了。
  First of all, we should pay attention to the choice of materials, if it is some of the fire, we'd better use some of the material can reach one thousand and one hundred degrees Celsius in the temperature. And now many manufacturers in the process of making fire shutter doors in order to reduce the cost and the choice of some only can withstand one thousand degrees Celsius below the material, even with some can only and does not have the fire resistance of refractory material, so that we in the use of the process can not guarantee our security.
  对于缝纫线的观察,我们要注意如果是能够抵抗高温的缝纫线才是合格的产品。而如果是不能够耐高温的话,那么很容易在失火的情况下发生脱线的问题,防火卷帘门也就容易发生散架的问题。
  For the observation of sewing thread, we should pay attention to if it is able to resist the high temperature of sewing thread is a qualified product. And if it is not to be able to withstand high temperatures it, then it is easy to fire in case of occurrence of the off-line problem, fire shutter doors also prone to spread the problem.
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