隔熱技術應用于建筑物以保護結構墻。在眾多保溫材料市場中，林森手工玻鎂巖棉板脫穎而出。如今，保溫節能的趨勢不可逆轉選擇保溫材料要考慮多少因素？林森手工玻鎂巖棉板的(de)容重規格有哪(na)些(xie)？

首先(xian)，巖棉是一種以玄(xuan)武巖為主要原料生產的(de)(de)(de)保溫(wen)材料。其主要生產工藝是將玄(xuan)武巖在高(gao)溫(wen)下熔化成液體(ti)，通過離心(xin)工藝制成一定長度(du)和密(mi)度(du)的(de)(de)(de)輕質纖維，然后固定成型，得到(dao)不同堆密(mi)度(du)和規格(ge)的(de)(de)(de)巖棉產品。

防(fang)(fang)火林森(sen)手(shou)(shou)工(gong)(gong)(gong)玻鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)主(zhu)(zhu)要(yao)是(shi)(shi)采用鐘擺(bai)法生產的憎(zeng)水性林森(sen)手(shou)(shou)工(gong)(gong)(gong)玻鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)作(zuo)為(wei)(wei)(wei)保溫(wen)層材(cai)料；林森(sen)手(shou)(shou)工(gong)(gong)(gong)玻鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)由(you)天(tian)然巖(yan)(yan)(yan)(yan)石制(zhi)成(cheng)，如輝(hui)長(chang)巖(yan)(yan)(yan)(yan)、白云(yun)石、鋁釩等作(zuo)為(wei)(wei)(wei)主(zhu)(zhu)要(yao)原料，加入適(shi)量的粘(zhan)結劑和(he)疏水劑后，經高(gao)溫(wen)熔融制(zhi)成(cheng)無機纖維；林森(sen)手(shou)(shou)工(gong)(gong)(gong)玻鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)是(shi)(shi)專為(wei)(wei)(wei)建筑外(wai)墻(qiang)(qiang)(qiang)保溫(wen)薄抹灰系統而(er)設(she)(she)計生產的。其中，外(wai)墻(qiang)(qiang)(qiang)巖(yan)(yan)(yan)(yan)棉(mian)(mian)帶(dai)還可作(zuo)為(wei)(wei)(wei)防(fang)(fang)火隔離帶(dai)，與燃燒性能達(da)不到A級(ji)的保溫(wen)材(cai)料配合使用，提高(gao)外(wai)墻(qiang)(qiang)(qiang)防(fang)(fang)火功能。林森(sen)手(shou)(shou)工(gong)(gong)(gong)玻鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)在電(dian)力、石油、冶金(jin)、造(zao)船業(ye)的廣泛(fan)應(ying)用非常方便小口(kou)徑管道的建設(she)(she)。防(fang)(fang)水巖(yan)(yan)(yan)(yan)棉(mian)(mian)管也是(shi)(shi)防(fang)(fang)潮(chao)的、排溫(wen)、疏水性的特(te)殊(shu)功能特(te)別(bie)適(shi)合在多雨(yu)潮(chao)濕(shi)的環境下(xia)使用，吸濕(shi)率為(wei)(wei)(wei)5%下(xia)面，疏水性達(da)到99%

林(lin)森(sen)(sen)手工(gong)玻(bo)鎂巖棉板的(de)(de)容重(zhong)一(yi)般(ban)為80-120kg/立方米，一(yi)般(ban)防火林(lin)森(sen)(sen)手工(gong)玻(bo)鎂巖棉板的(de)(de)容重(zhong)不小于120kg/立方米，當然不同(tong)(tong)的(de)(de)建筑需要(yao)不同(tong)(tong)的(de)(de)厚度。林(lin)森(sen)(sen)手工(gong)玻(bo)鎂巖棉板疏(shu)水性高，能適應(ying)南北(bei)溫差。同(tong)(tong)時(shi)，不同(tong)(tong)的(de)(de)石材裝飾面，價格和施工(gong)成本也(ye)(ye)不同(tong)(tong)。另外，考慮長途運(yun)輸、人力物(wu)力的(de)(de)損耗(hao)等因素也(ye)(ye)影響(xiang)林(lin)森(sen)(sen)手工(gong)玻(bo)鎂巖棉板的(de)(de)綜合價格。在選擇林(lin)森(sen)(sen)手工(gong)玻(bo)鎂巖棉板時(shi)，你應(ying)該(gai)根據自己的(de)(de)需要(yao)、篩選應(ying)用場景，綜合比較不同(tong)(tong)堆密度規格，評(ping)估后下單。

林森(sen)(sen)手工玻(bo)鎂巖(yan)(yan)(yan)棉(mian)(mian)(mian)板的老(lao)(lao)化(hua)(hua)期有多長？林森(sen)(sen)手工玻(bo)鎂巖(yan)(yan)(yan)棉(mian)(mian)(mian)板這個(ge)理論認(ren)(ren)為巖(yan)(yan)(yan)棉(mian)(mian)(mian)纖(xian)(xian)維是一種無機纖(xian)(xian)維，不會老(lao)(lao)化(hua)(hua)。在實際的巖(yan)(yan)(yan)棉(mian)(mian)(mian)產品(pin)(pin)中(zhong)(zhong)，除了巖(yan)(yan)(yan)棉(mian)(mian)(mian)之(zhi)外，還添加了一定量的酚(fen)醛樹(shu)(shu)脂(zhi)和防水(shui)(shui)劑。這類有機物在使用(yong)中(zhong)(zhong)會出(chu)現不同程度(du)的老(lao)(lao)化(hua)(hua)，導致巖(yan)(yan)(yan)棉(mian)(mian)(mian)產品(pin)(pin)使用(yong)功能的喪失——老(lao)(lao)化(hua)(hua)。棉(mian)(mian)(mian)制品(pin)(pin)疏水(shui)(shui)劑的老(lao)(lao)化(hua)(hua)是由于疏水(shui)(shui)膜被破(po)壞(huai)，降(jiang)低(di)了其(qi)疏水(shui)(shui)率(lv)。酚(fen)醛樹(shu)(shu)脂(zhi)的老(lao)(lao)化(hua)(hua)現象是粉化(hua)(hua)，會明顯降(jiang)低(di)產品(pin)(pin)的強度(du)。然而(er)，目前沒有公認(ren)(ren)的不同酚(fen)醛樹(shu)(shu)脂(zhi)和防水(shui)(shui)劑配方的老(lao)(lao)化(hua)(hua)時間(jian)。

林(lin)森(sen)(sen)手(shou)(shou)工(gong)玻(bo)鎂(mei)巖棉(mian)板產品(pin)為什(shen)么(me)要防(fang)潮(chao)？林(lin)森(sen)(sen)手(shou)(shou)工(gong)玻(bo)鎂(mei)巖棉(mian)板是一種高(gao)(gao)吸水性的無機纖維棉(mian)。林(lin)森(sen)(sen)手(shou)(shou)工(gong)玻(bo)鎂(mei)巖棉(mian)板被水浸泡后(hou)，導(dao)熱系數大大增加(jia)(jia)，機械強度明(ming)顯下降，尺寸明(ming)顯變(bian)化(hua)，保(bao)溫功(gong)能(neng)完全喪失，失去使(shi)用功(gong)能(neng)。因此，林(lin)森(sen)(sen)手(shou)(shou)工(gong)玻(bo)鎂(mei)巖棉(mian)板產品(pin)必須采取(qu)防(fang)潮(chao)措施，以具有良好的保(bao)溫性能(neng)、機械強度和較小(xiao)的尺寸變(bian)化(hua)率。一般來說，為了提高(gao)(gao)林(lin)森(sen)(sen)手(shou)(shou)工(gong)玻(bo)鎂(mei)巖棉(mian)板的防(fang)潮(chao)性能(neng)，在巖棉(mian)纖維中添加(jia)(jia)防(fang)水劑，使(shi)林(lin)森(sen)(sen)手(shou)(shou)工(gong)玻(bo)鎂(mei)巖棉(mian)板的加(jia)(jia)濕(shi)率達(da)到98%以上，質量吸濕(shi)率小(xiao)于5-10%。