• 济南慧杭门业有限责任公司
  • 联系人:张经理
  • 手机:15966334566
  • 地址:济南市工业南路106号
  • 网址:http://www.jnjqjc.com
新闻中心当前位置:首页-新闻中心
    卷帘门的耐火实验的压力测量
    来源:http://www.jnjqjc.com   时间:2017-5-26 11:18:36
    卷帘门晶宇金属门窗厂阐述了卷帘门的耐火实验的压力测试,测试如下:
    The test of the fire resistance test of the shutter door is illustrated by the door of the shutter door, the test is as follows:
    1、炉内压力应采用GB/T 9978.1 规定的“T”形或管形压力传感器进行测量。
    The pressure in the furnace should be measured by the "T" or tube pressure sensor specified in GB/T 9978.1.
    2、测量仪表的准确度为±2.0Pa。
    Measuring instrument accuracy is plus or minus 2.0pa.
    3、炉内压力应每间隔 1min 记录一次,记录设备准确度为 1s。
    The pressure should be recorded at 1min intervals per interval, and the recording equipment accuracy is 1s.
    4、压力传感器不应置于受到火焰冲击的地方或烟气排放的路径上,其在炉内和穿过炉墙到达炉外 时均应在同一水平面上,即炉内和炉外的压力是相对于同一高度的压力。使用“T”形压力传感器时,“T”的支路应水平。
    4, where pressure sensor should not be placed in a flame shock or on the path of the flue gas emissions, in furnace, and through the furnace wall arrived outside the furnace shall be on the same horizontal plane, namely the furnace and furnace pressure is relative to the pressure of the same height. When using the "T" pressure sensor, the "T" branch should be horizontal.
    5、少应使用3 个压力传感器。一个置于理论地面 100mm 范围内,一个置于门或卷帘高度三分 之二处 100mm 范围内, 一个置于门或卷帘顶部 100mm 范围内。
    At least three pressure sensors should be used. A 100 mm within the scope of the theory of the earth, a door or shutter height two-thirds of 100 mm within the scope of a door or shutter at the top of the 100 mm range.
    本公司以可靠的质量,完美的服务,合理的价格赢得了新老客户的信赖。在充满挑战和机遇的世纪里,我们将锐意进取,契而不舍地追求精益求精的品质和至善至美的服务。希望我们将有为您服务的荣幸!
    With reliable quality and perfect service, our company has won the trust of our new and old customers. In a century full of challenges and opportunities, we will forge ahead in pursuit of excellence and the service of excellence. We hope we have the pleasure of serving you!