企(qi)業名稱:安陽市德(de)世保溫(wen)材料(liao)有限公司
聯系人:張總
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地址:湯陰縣宜(yi)溝(gou)鎮(zhen)三里(li)屯
地址:鄭州市華南城(cheng)6A-1-370
網址:xappw.com.cn
我們使用在現代生活中,有許多地方需要保溫,不可避免地要接觸巖棉板,這是一種應用非常廣泛的優良保溫材料。大家對巖棉板的了解,僅僅局限于知道巖棉板是一種保溫材料,但不知道為什么巖棉板具有優良的保溫性能,也不知道巖棉板是否具有其他性能。還有很多人甚至不知道什么是巖棉板,所以今天巖棉生產廠家帶你一起來(lai)了解什么是(shi)巖棉板,以(yi)及它的優缺點。
巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)是(shi)常見(jian)的(de)(de)(de)保(bao)暖材料。在生活中仍然有機(ji)會看到巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)。例如(ru),北方供熱管道采用巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)保(bao)溫(wen),但(dan)大多(duo)數(shu)人不(bu)(bu)知道巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)。巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)是(shi)由(you)玄(xuan)武巖(yan)(yan)或輝石等高溫(wen)火(huo)成(cheng)巖(yan)(yan)制成(cheng)的(de)(de)(de)一(yi)種(zhong)保(bao)溫(wen)材料。由(you)于(yu)巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)內(nei)部有許多(duo)纖維(wei)結構(gou)(gou)(gou),如(ru)棉(mian)(mian)(mian)(mian)結構(gou)(gou)(gou),也使(shi)(shi)巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)獲得了良好的(de)(de)(de)保(bao)溫(wen)性能。同時(shi),棉(mian)(mian)(mian)(mian)花的(de)(de)(de)結構(gou)(gou)(gou)也使(shi)(shi)聲音在巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)纖維(wei)之間不(bu)(bu)斷反(fan)(fan)射和反(fan)(fan)射折射,從而(er)削(xue)弱聲波的(de)(de)(de)波能,從宏觀上(shang)達到隔聲降噪的(de)(de)(de)目的(de)(de)(de)。同時(shi),由(you)于(yu)巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)僅由(you)火(huo)成(cheng)巖(yan)(yan)制成(cheng),是(shi)一(yi)種(zhong)經過高溫(wen)熔融結合的(de)(de)(de)材料,而(er)火(huo)成(cheng)巖(yan)(yan)又是(shi)一(yi)種(zhong)不(bu)(bu)燃(ran)材料,所(suo)以(yi)(yi)雖然巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)的(de)(de)(de)結構(gou)(gou)(gou)與(yu)棉(mian)(mian)(mian)(mian)花相同,但(dan)其燃(ran)燒性不(bu)(bu)如(ru)棉(mian)(mian)(mian)(mian)花,而(er)且它的(de)(de)(de)阻燃(ran)能力(li)非常突出,所(suo)以(yi)(yi)現在很多(duo)需要(yao)保(bao)溫(wen)和防火(huo)的(de)(de)(de)場合都會使(shi)(shi)用巖(yan)(yan)棉(mian)(mian)(mian)(mian)板(ban)。
同時(shi),由于巖(yan)(yan)棉(mian)(mian)板(ban)(ban)的(de)(de)原料(liao)是(shi)火成巖(yan)(yan),所以巖(yan)(yan)棉(mian)(mian)板(ban)(ban)的(de)(de)化學穩定性(xing)也非常突(tu)出(chu)(chu)。對于酸堿腐(fu)蝕,巖(yan)(yan)棉(mian)(mian)材料(liao)不會有(you)很大的(de)(de)變化,巖(yan)(yan)棉(mian)(mian)板(ban)(ban)的(de)(de)抗老化能力也非常突(tu)出(chu)(chu)。除了優點,巖(yan)(yan)棉(mian)(mian)板(ban)(ban)還是(shi)有(you)缺點的(de)(de),因為巖(yan)(yan)棉(mian)(mian)板(ban)(ban)的(de)(de)結(jie)構與(yu)棉(mian)(mian)花非常相(xiang)似,這使(shi)得巖(yan)(yan)棉(mian)(mian)板(ban)(ban)具有(you)一定的(de)(de)吸(xi)水能力,如果長時(shi)間與(yu)水接觸,水會被巖(yan)(yan)棉(mian)(mian)板(ban)(ban)吸(xi)收(shou),從而使(shi)熱巖(yan)(yan)棉(mian)(mian)板(ban)(ban)的(de)(de)導電率增加,保溫(wen)性(xing)能下(xia)降,但是(shi)已經(jing)得到了改善。