內蒙古附近鋼結構防火涂料廠家
發布時間：2025-08-15 00:40:40
內蒙古附近鋼結構防火涂料廠家
為(wei)(wei)什么(me)有的防(fang)火(huo)涂(tu)(tu)料(liao)(liao)遇火(huo)也會燃(ran)(ran)燒(shao)呢?要解釋(shi)這(zhe)個問(wen)題，我們首先來看，防(fang)火(huo)涂(tu)(tu)料(liao)(liao)由基料(liao)(liao)、分散介質、阻燃(ran)(ran)劑(ji)、溶(rong)(rong)劑(ji)等(deng)組(zu)成(cheng)。施(shi)工前的防(fang)火(huo)涂(tu)(tu)料(liao)(liao)遇火(huo)發生燃(ran)(ran)燒(shao)，其實是防(fang)火(huo)涂(tu)(tu)料(liao)(liao)中(zhong)的易燃(ran)(ran)液體溶(rong)(rong)劑(ji)在(zai)燃(ran)(ran)燒(shao)，而防(fang)火(huo)涂(tu)(tu)料(liao)(liao)的基料(liao)(liao)、阻燃(ran)(ran)劑(ji)等(deng)物質是不會燃(ran)(ran)燒(shao)的。因(yin)為(wei)(wei)溶(rong)(rong)劑(ji)型防(fang)火(huo)涂(tu)(tu)料(liao)(liao)以有機溶(rong)(rong)劑(ji)為(wei)(wei)溶(rong)(rong)劑(ji)，如200號溶(rong)(rong)劑(ji)汽油、正丁醇、丙酮(tong)(tong)、環己酮(tong)(tong)、甲苯等(deng)，因(yin)此(ci)，這(zhe)些防(fang)火(huo)涂(tu)(tu)料(liao)(liao)一旦從(cong)桶里(li)漏出來，就(jiu)容易引起火(huo)災。涂(tu)(tu)在(zai)建筑構件上的防(fang)火(huo)涂(tu)(tu)料(liao)(liao)，只有在(zai)溶(rong)(rong)劑(ji)蒸發完以后，才能起到阻火(huo)隔熱的作(zuo)用(yong)。
內蒙古附近鋼結構防火涂料廠家
防火(huo)(huo)一直(zhi)是(shi)我們所(suo)關(guan)注(zhu)的(de)話(hua)(hua)題，尤其是(shi)現在化(hua)工行業發展越來(lai)(lai)越迅速(su)，出現了很多新興(xing)產(chan)品，這(zhe)些(xie)新興(xing)產(chan)品都是(shi)非(fei)常易燃的(de)。因此(ci)如果(guo)(guo)一旦(dan)不注(zhu)意(yi)的(de)話(hua)(hua)，就(jiu)很容(rong)易出現火(huo)(huo)災。而(er)現在防火(huo)(huo)涂(tu)料(liao)可以起(qi)到(dao)非(fei)常好的(de)防火(huo)(huo)效果(guo)(guo)，防火(huo)(huo)涂(tu)料(liao)主要是(shi)在物體的(de)表面處涂(tu)抹的(de)一種材(cai)料(liao)，這(zhe)種材(cai)料(liao)不但可以耐火(huo)(huo)，而(er)且(qie)還(huan)能(neng)阻止火(huo)(huo)災的(de)蔓延，因此(ci)防火(huo)(huo)涂(tu)料(liao)在我們生活已經(jing)越來(lai)(lai)越受(shou)大家(jia)所(suo)認(ren)可了，那么接下來(lai)(lai)小(xiao)編就(jiu)給大家(jia)說說有關(guan)于防火(huo)(huo)材(cai)料(liao)的(de)知識。
內蒙古附近鋼結構防火涂料廠家
鋼防(fang)(fang)(fang)火(huo)涂(tu)料(liao)用(yong)(yong)量應該(gai)根(gen)據鋼結構(gou)的(de)耐(nai)(nai)火(huo)極限(xian)(xian)要(yao)求，然后確(que)定(ding)防(fang)(fang)(fang)火(huo)涂(tu)料(liao)厚(hou)(hou)(hou)度(du)，再計算出(chu)鋼結構(gou)的(de)外表面積(ji)，然后算出(chu)涂(tu)料(liao)用(yong)(yong)量。因此，鋼結構(gou)防(fang)(fang)(fang)火(huo)涂(tu)料(liao)的(de)用(yong)(yong)量主要(yao)根(gen)據你所使用(yong)(yong)的(de)防(fang)(fang)(fang)火(huo)涂(tu)料(liao)的(de)種類（超薄型、薄型、厚(hou)(hou)(hou)型）、耐(nai)(nai)火(huo)極限(xian)(xian)（一級防(fang)(fang)(fang)火(huo)、二級防(fang)(fang)(fang)火(huo)）確(que)定(ding)用(yong)(yong)量。但這樣比較麻煩，簡單的(de)可根(gen)據定(ding)額中的(de)用(yong)(yong)量算。柱：3.0小時(shi)耐(nai)(nai)火(huo)極限(xian)(xian)（必須(xu)選用(yong)(yong)厚(hou)(hou)(hou)型鋼結構(gou)防(fang)(fang)(fang)火(huo)涂(tu)料(liao)）厚(hou)(hou)(hou)度(du)23毫米(mi)用(yong)(yong)量23公斤。
內蒙古附近鋼結構防火涂料廠家
防(fang)火涂(tu)(tu)料(liao)(liao)宜(yi)在(zai)(zai)(zai)室內(nei)裝修之(zhi)前(qian)和(he)不被(bei)后繼工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)所損(sun)壞的(de)條(tiao)件下(xia)進行施(shi)工(gong)(gong)(gong)(gong)(gong)。在(zai)(zai)(zai)養護期內(nei)的(de)涂(tu)(tu)層，應(ying)(ying)防(fang)止(zhi)雨淋、水沖(chong)、臟物污染和(he)磕碰(peng)。鋼結(jie)構(gou)(gou)防(fang)火涂(tu)(tu)料(liao)(liao)施(shi)工(gong)(gong)(gong)(gong)(gong)的(de)環境溫度(du)(du)和(he)相對濕度(du)(du)應(ying)(ying)符合涂(tu)(tu)料(liao)(liao)產品說明書的(de)要求(qiu)。若無要求(qiu)時(shi)，水性涂(tu)(tu)料(liao)(liao)施(shi)工(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)中(zhong)(zhong)和(he)涂(tu)(tu)層干燥固化前(qian)，環境溫度(du)(du)宜(yi)保持在(zai)(zai)(zai)5至38℃，溶劑型(xing)涂(tu)(tu)料(liao)(liao)宜(yi)保持在(zai)(zai)(zai)-5至38℃。相對濕度(du)(du)不宜(yi)大于(yu)90%，空氣應(ying)(ying)流通。當氣溫過低、風(feng)速大于(yu)5m/s、雨天或構(gou)(gou)件表面有結(jie)露時(shi)，不宜(yi)作業。在(zai)(zai)(zai)涂(tu)(tu)料(liao)(liao)施(shi)工(gong)(gong)(gong)(gong)(gong)前(qian)應(ying)(ying)根據工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)的(de)結(jie)構(gou)(gou)及現(xian)場條(tiao)件提出(chu)具體可行的(de)施(shi)工(gong)(gong)(gong)(gong)(gong)組織設(she)計(ji)方(fang)案，并按施(shi)工(gong)(gong)(gong)(gong)(gong)單位質量手冊、程(cheng)(cheng)序文件、作業指導(dao)書的(de)規定和(he)生(sheng)產廠(chang)家的(de)涂(tu)(tu)料(liao)(liao)施(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝進行施(shi)工(gong)(gong)(gong)(gong)(gong)。用測厚儀測量構(gou)(gou)件涂(tu)(tu)層厚度(du)(du)時(shi)，測量點(dian)(dian)(dian)應(ying)(ying)均勻(yun)布置(zhi)，對線狀構(gou)(gou)件如鋼梁、鋼柱等每延米測量點(dian)(dian)(dian)數不應(ying)(ying)少于(yu)兩(liang)點(dian)(dian)(dian)；對面狀構(gou)(gou)件如鋼板等每平方(fang)米測量點(dian)(dian)(dian)數不應(ying)(ying)少于(yu)五點(dian)(dian)(dian)。在(zai)(zai)(zai)施(shi)工(gong)(gong)(gong)(gong)(gong)中(zhong)(zhong)必須對全部過程(cheng)(cheng)，包括隱蔽工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)部位情況作出(chu)詳細記(ji)錄。