代写论文：火灾测试
根据保险商实验室的设置，制造的标准部件是测试，并使用测试结果来选择材料的第一个地方也是有帮助的。在UL中提出的首批测试之一是耐火测试。火灾耐久性试验是一种用于安全生产的材料，首先要进行分布式测试。材料的UL测试将要求在加热时监测材料。通常，也有湿度传感器来跟踪这些产品的湿度。《火焰耐力》的基本内容是，它将展示能够承受高温的材料的形式。根据UL标准，大部分产品都符合这些分类。所使用的产品在测试前是有条件的，然后炉热也会增加。一旦温度升高，炉子就会被关闭，这就是产品积聚热量的地方。它将迅速上升，并在这一点上分析所测试的材料，以检查它如何能抵抗磨损。经常对材料的一致性和更多的问题进行分析。有时，在材料选择中，除了火灾测试外，还可能进行火灾和冲击试验。火灾和冲击试验是这样的，产品通过耐火测试，然后测试抗冲击性，如将其从30英尺左右从地面上掉落。对变形、断裂等进行了试验。在这里可以进行再加热和一些更大的阻力测试。
代写论文：火灾测试
According to underwriter laboratories settings, a standard part of the manufacturing is testing, and using the test results for selection of the material in the first place would also be helpful. One of the first tests suggested in the UL is the fire endurance test. The fire endurance test is one in which the material to be used in the safe manufacturing would firstly be distributed to test it. UL testing of material will require monitoring of the material as it is heated. Usually, there are moisture sensors too in order to track the humidity of these products. The basics of the fire endurance text is that it will show the form of material that will withstand high temperatures. Now most of the product’s according to UL standards would meet these classifications. The product used is conditioned before the testing process, and then furnace heat would be increased as well. Once the temperature rise is noted, then the furnace will be turned off and this is where the product accumulates heat. It would rise rapidly and the material being tested is analyzed at this point to check how it would be resistant to wear and tear. Breach of material consistency and more is usually analyzed. Sometimes, in material selection, in addition to the fire test, a fire and impact test might also be conducted. The fire and impact test is such that the product is put through fire endurance testing and is then also tested for impact resistance such as dropping it off from around 30 feet or more from the ground level. Tests for deformation, rupture and more are conducted. Reheating and some more impact resistance testing could be done here.
