cn
Under what circumstances shall glass wool board not be constructed?
2021-10-18       Source:尤特森保溫材料

In glass wool board exterior wall insulation construction period, when the temperature of the lower and construction environment is lower than 5 ℃ shall not construction, five more than the wind, rain and snow weather may not be construction, during construction and after construction should take effective measures to prevent rain and sun, and completes the protective layer in time, in case of sudden rainfall during construction, measures should be taken to avoid the rains washed out wall;  Anti-freezing measures should be taken in accordance with relevant standards in winter construction.  

  

As is known to all, glass wool and other purposes, there is a deep processing of glass cotton USES more and more widely used, that is "centrifugal glass wool", centrifugal glass wool is a kind of filamentous material, molten glass by law centrifugal injection process fibrosis, after thermal curing deep processing form the prototype of the centrifugal glass wool, can be made into various shapes of products,  Such as centrifugal glass wool stick, centrifugal glass wool tube, centrifugal glass wool felt, etc., are typical products made of centrifugal glass wool. Centrifugal glass wool can be made into wall panels, ceiling, space sound absorbers, etc., which can absorb a lot of sound energy in the room, reduce reverberation time and reduce indoor noise.  

  

The internal structure of glass wool is fluffy and the overall density is high, which can send out the absorbed sound in time.  The porosity also enhances the noise reduction effect, which can realize people's need for silence and show their sound absorption ability to a greater extent.  In addition, the surface of the glass wool is coarser, so when sound waves hit the glass wool surface, sound waves will travel through the inside of the glass cotton pore, lead to molecular vibration offset in the air, it is also related to the thickness of the glass wool, the thicker the glass wool, sound-absorbing effect is stronger, the less the thinner sound-absorbing, cannot reduce noise completely.  

 

Glass wool pipe is a frequent customer in many pipe insulation projects, which has excellent heat insulation performance, as well as earthquake and sound absorption effect.  UK Yukon new material xiaobian reminds you that reasonable storage and transportation of cotton tube products is very important. In the storage of glass cotton tube, xiaobian would like to remind friends that they must pay attention to moisture-proof and sunscreen.  Once the cotton pipe products are affected by moisture or long-term exposure to the sun, the performance and quality are easy to decline, seriously affecting sales. Xiaobian suggests that you had better choose a dry and ventilated warehouse to store cotton pipe products, regularly check the cotton pipe, open the window for ventilation, and ensure that the air in the warehouse is dry and clean.  

  

Cotton tube products in transport, small make up recommend that you do not will cotton pipe pile up too high, lest appear, affect the performance of cotton tube products, to ensure clean vehicles, don't appear the sharp objects such as a pebble, in order to avoid cut cotton tube products, in the glass cotton tube, workers should pay attention to light to take light put, ban thrown products, also do not directly from the car rolled down,  Such practices will affect the shape and quality of cotton pipe, and ultimately affect sales and use.  

亚洲AV无码国产精品永久一区| 无码免费视频aaaaaaaa片| 美女被c到爽哭视频网站| 在厨房抱住岳丰满大屁股| 夜夜春宵伴娇熄H共妻H| 亚洲一区 日韩精品 中文字幕| 欧美乱大交xxxxx| 好男人在线社区www在线影院| xxx18日本人妻xxxx| 斗罗玉转漫画1—37免费漫画 | 搡老熟女多毛丰满国产精品| 久久精品国产亚洲av蜜臀色欲| 好想被狂躁a片免费久99 | 男女吃奶做爰猛烈紧视频| 日韩欧美高清dvd碟片| 末成年女a片一区二区| 最新中文字幕av专区| 欧美日韩亚洲国内综合网| xx性欧美肥妇精品久久久久久| 国产午夜精品无码| 国产人久久人人人人爽| 三a级做爰片免费观看玉蒲团| 国产成人精品免费视频大全| 性xxxx欧美老妇胖老太肥肥| 最近2019手机中文字幕7| 国产精品久久久久久无码| 亚洲A∨无码男人的天堂| 胸大喂奶h玩弄爽到失禁n| 99在线精品免费视频九九视| 欧美精品无码一区二区三区 | 色婷婷亚洲精品综合影院| 日韩欧美一区二区三区免费观看| 疯狂做受xxxx高潮欧美日本| 女人与拘做受全过程免费视频| 999久久久国产精品| 艳妇乳肉豪妇荡乳AV| 另类sm一区二区三区免费视频| 亚洲av无码国产在丝袜线观看| 久久99青青精品免费观看| 成人亚洲a片v一区二区三区蜜月| 亚洲一区爱区精品无码|