廣西優質超薄型防火涂料施工
發布時(shi)間：2025-09-08 00:39:04
廣西優質超薄型防火涂料施工
公(gong)安消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)機(ji)構(gou)(gou)應將(jiang)防(fang)(fang)(fang)(fang)(fang)火(huo)噴涂工(gong)程的(de)(de)(de)質量(liang)納入了鋼(gang)結(jie)(jie)構(gou)(gou)建(jian)筑(zhu)工(gong)程竣工(gong)消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)驗(yan)(yan)收(shou)(shou)范疇，實施程序檢查和(he)質量(liang)抽查，切實把好消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)驗(yan)(yan)收(shou)(shou)關。凡防(fang)(fang)(fang)(fang)(fang)火(huo)噴涂工(gong)程檢測結(jie)(jie)果為不(bu)合(he)(he)格(ge)，或(huo)經抽查發現其施工(gong)工(gong)藝不(bu)符合(he)(he)有關消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)技術規范要求的(de)(de)(de)，驗(yan)(yan)收(shou)(shou)結(jie)(jie)果一律判定為不(bu)合(he)(he)格(ge)，并按照《消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)法》中(zhong)有關“擅(shan)自降低消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)技術標準(zhun)施工(gong)、使(shi)用防(fang)(fang)(fang)(fang)(fang)火(huo)性(xing)能不(bu)符合(he)(he)國家標準(zhun)或(huo)者行業(ye)標準(zhun)的(de)(de)(de)建(jian)筑(zhu)構(gou)(gou)件和(he)建(jian)筑(zhu)材料”的(de)(de)(de)規定責令有關單位限(xian)期改正。對未經消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)驗(yan)(yan)收(shou)(shou)或(huo)消(xiao)(xiao)(xiao)防(fang)(fang)(fang)(fang)(fang)驗(yan)(yan)收(shou)(shou)不(bu)合(he)(he)格(ge)擅(shan)自投用的(de)(de)(de)鋼(gang)結(jie)(jie)構(gou)(gou)建(jian)筑(zhu)工(gong)程，應依法予以查處。堅持公(gong)開、公(gong)平、公(gong)正的(de)(de)(de)原則，做(zuo)好對防(fang)(fang)(fang)(fang)(fang)火(huo)噴涂工(gong)程檢測機(ji)構(gou)(gou)的(de)(de)(de)資(zi)格(ge)認定、資(zi)質審(shen)查、行業(ye)指導等管理(li)服(fu)務工(gong)作(zuo)。
廣西優質超薄型防火涂料施工
大部分溶劑型涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)對于施(shi)工時(shi)的(de)(de)(de)濕度(du)(du)(du)(du)條(tiao)件要(yao)求(qiu)(qiu)不像(xiang)水(shui)性涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)那樣(yang)高(gao)，但對于溫(wen)(wen)(wen)度(du)(du)(du)(du)條(tiao)件的(de)(de)(de)要(yao)求(qiu)(qiu)則是相近的(de)(de)(de)。應在(zai)(zai)合(he)適的(de)(de)(de)環境(jing)條(tiao)件下刷涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)，例(li)如氣(qi)溫(wen)(wen)(wen)、濕度(du)(du)(du)(du)、光線和(he)衛生(sheng)條(tiao)件等，這樣(yang)能(neng)(neng)夠保證涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)裝質量。防(fang)火涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)裝的(de)(de)(de)條(tiao)件要(yao)求(qiu)(qiu)涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)裝的(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)條(tiao)件，在(zai)(zai)15~25℃下刷涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)。溫(wen)(wen)(wen)度(du)(du)(du)(du)太低，防(fang)火涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)干燥慢，有(you)些涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)甚(shen)至不能(neng)(neng)固(gu)化；氣(qi)溫(wen)(wen)(wen)過高(gao)，涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)刷性能(neng)(neng)受(shou)到(dao)影響(xiang)。聚(ju)酯漆(qi)施(shi)工時(shi)溫(wen)(wen)(wen)度(du)(du)(du)(du)有(you)不同的(de)(de)(de)要(yao)求(qiu)(qiu)，非蠟型聚(ju)酯清漆(qi)可以在(zai)(zai)較高(gao)溫(wen)(wen)(wen)度(du)(du)(du)(du)條(tiao)件下進行(xing)固(gu)化，而蠟型聚(ju)酯清漆(qi)涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)飾(shi)與(yu)固(gu)化的(de)(de)(de)適宜溫(wen)(wen)(wen)度(du)(du)(du)(du)是15~30℃；當環境(jing)溫(wen)(wen)(wen)度(du)(du)(du)(du)超過38℃，則涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)層的(de)(de)(de)膠凝作用進行(xing)得很快，含在(zai)(zai)漆(qi)中的(de)(de)(de)石蠟來不及浮(fu)出表面(mian)隔氧，導致涂(tu)(tu)(tu)(tu)(tu)(tu)(tu)層固(gu)化情況迅速惡化，漆(qi)膜模糊并且發粘，不能(neng)(neng)打磨。
廣西優質超薄型防火涂料施工
如果鋼(gang)結(jie)構使(shi)用(yong)木結(jie)構的防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)，其附著(zhu)(zhu)力大(da)(da)大(da)(da)下降，而且容易脫(tuo)落(luo)，無法保證防(fang)(fang)火(huo)(huo)(huo)安全。未區分(fen)溶(rong)(rong)劑(ji)型(xing)(xing)和(he)(he)水(shui)性防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)，鋼(gang)結(jie)構防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)有(you)(you)(you)(you)兩種，溶(rong)(rong)劑(ji)型(xing)(xing)防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)和(he)(he)水(shui)性防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)。從附著(zhu)(zhu)力角(jiao)度比較(jiao)，溶(rong)(rong)劑(ji)型(xing)(xing)大(da)(da)于(yu)(yu)水(shui)性，因(yin)此，對用(yong)于(yu)(yu)室(shi)外的鋼(gang)結(jie)構應采用(yong)溶(rong)(rong)劑(ji)型(xing)(xing)防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)，室(shi)內鋼(gang)結(jie)構可使(shi)用(yong)溶(rong)(rong)劑(ji)型(xing)(xing)或水(shui)性防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)。國內有(you)(you)(you)(you)些廠家生產(chan)的防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)，遇火(huo)(huo)(huo)時會分(fen)解出(chu)有(you)(you)(you)(you)氣(qi)體。如果耐火(huo)(huo)(huo)電氣(qi)產(chan)品使(shi)用(yong)了這種涂(tu)(tu)(tu)料(liao)，一旦失火(huo)(huo)(huo)就會釋放出(chu)有(you)(you)(you)(you)氣(qi)體。例如使(shi)用(yong)已被淘(tao)汰G60過氯乙烯防(fang)(fang)火(huo)(huo)(huo)涂(tu)(tu)(tu)料(liao)，遇火(huo)(huo)(huo)時會分(fen)解出(chu)有(you)(you)(you)(you)的氯氣(qi)，因(yin)此不能選用(yong)。
廣西優質超薄型防火涂料施工
鋼(gang)結(jie)構(gou)防(fang)火(huo)(huo)涂(tu)(tu)料(liao)(liao)(liao)(liao)施工(gong)(gong)(gong)(gong)竣工(gong)(gong)(gong)(gong)后，施工(gong)(gong)(gong)(gong)單(dan)位(wei)應對(dui)施工(gong)(gong)(gong)(gong)質量進行自檢(jian)(jian)，并形成檢(jian)(jian)驗(yan)報告(gao)(gao)(gao)，提交建設(she)單(dan)位(wei)。鋼(gang)結(jie)構(gou)防(fang)火(huo)(huo)涂(tu)(tu)料(liao)(liao)(liao)(liao)工(gong)(gong)(gong)(gong)程驗(yan)收時，應提供下列資料(liao)(liao)(liao)(liao)：產(chan)品型式認(ren)可證(zheng)書、型式檢(jian)(jian)驗(yan)報告(gao)(gao)(gao)、產(chan)品合格(ge)證(zheng)、產(chan)品使用說明(ming)書、施工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝；鋼(gang)結(jie)構(gou)防(fang)火(huo)(huo)涂(tu)(tu)料(liao)(liao)(liao)(liao)生(sheng)產(chan)單(dan)位(wei)與工(gong)(gong)(gong)(gong)程定貨單(dan)位(wei)簽定的(de)訂(ding)貨合同(tong)或(huo)；鋼(gang)結(jie)構(gou)防(fang)火(huo)(huo)涂(tu)(tu)料(liao)(liao)(liao)(liao)施工(gong)(gong)(gong)(gong)組織設(she)計(ji)方案及防(fang)火(huo)(huo)涂(tu)(tu)料(liao)(liao)(liao)(liao)施工(gong)(gong)(gong)(gong)質量自檢(jian)(jian)報告(gao)(gao)(gao)；施工(gong)(gong)(gong)(gong)過程的(de)檢(jian)(jian)查記(ji)錄(lu)；隱蔽工(gong)(gong)(gong)(gong)程的(de)檢(jian)(jian)查記(ji)錄(lu)；對(dui)施工(gong)(gong)(gong)(gong)中(zhong)不合格(ge)項等問題的(de)處理記(ji)錄(lu)；其他有(you)關文件和記(ji)錄(lu)。
廣西優質超薄型防火涂料施工
與厚涂(tu)(tu)型和薄(bo)涂(tu)(tu)型鋼結(jie)構(gou)防(fang)火(huo)(huo)涂(tu)(tu)料(liao)相比，超薄(bo)型膨脹鋼結(jie)構(gou)防(fang)火(huo)(huo)涂(tu)(tu)料(liao)黏度更(geng)細、涂(tu)(tu)層更(geng)薄(bo)、施(shi)工方便(bian)、裝(zhuang)飾(shi)性(xing)更(geng)好。在滿足(zu)防(fang)火(huo)(huo)要(yao)求的同時又能滿足(zu)高(gao)裝(zhuang)飾(shi)性(xing)要(yao)求，特別(bie)是對(dui)裸露(lu)的鋼結(jie)構(gou)，這(zhe)類涂(tu)(tu)料(liao)是備受(shou)用戶青睞的鋼結(jie)構(gou)防(fang)火(huo)(huo)涂(tu)(tu)料(liao)。如(ru)果需(xu)在彩(cai)(cai)鋼板活(huo)動房(fang)內設(she)置廚房(fang)，須另(ling)設(she)隔溫(wen)層，在墻(qiang)面(mian)上加裝(zhuang)防(fang)火(huo)(huo)巖(yan)棉隔熱(re)層；四是電線、電纜不(bu)宜從彩(cai)(cai)鋼板芯材中穿(chuan)越(yue)，如(ru)確需(xu)穿(chuan)越(yue)的應(ying)加保護(hu)套管，插座、開關盒(he)應(ying)采用金屬鍍鋅盒(he)并(bing)采用明(ming)裝(zhuang)方法。
廣西優質超薄型防火涂料施工
防(fang)(fang)(fang)火涂(tu)料(liao)宜(yi)在(zai)(zai)(zai)室內(nei)裝修之前(qian)和(he)不(bu)被(bei)后繼工(gong)(gong)(gong)(gong)程所損壞的(de)(de)(de)條件(jian)下進(jin)行施(shi)(shi)工(gong)(gong)(gong)(gong)。在(zai)(zai)(zai)養護(hu)期(qi)內(nei)的(de)(de)(de)涂(tu)層，應(ying)(ying)防(fang)(fang)(fang)止(zhi)雨淋、水沖、臟(zang)物(wu)污染和(he)磕碰。鋼結(jie)構防(fang)(fang)(fang)火涂(tu)料(liao)施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)環(huan)境(jing)溫(wen)度(du)和(he)相(xiang)對(dui)(dui)濕度(du)應(ying)(ying)符合涂(tu)料(liao)產品說明書的(de)(de)(de)要求(qiu)(qiu)。若無要求(qiu)(qiu)時(shi)，水性涂(tu)料(liao)施(shi)(shi)工(gong)(gong)(gong)(gong)過(guo)程中和(he)涂(tu)層干燥固化前(qian)，環(huan)境(jing)溫(wen)度(du)宜(yi)保持(chi)(chi)在(zai)(zai)(zai)5至38℃，溶劑型涂(tu)料(liao)宜(yi)保持(chi)(chi)在(zai)(zai)(zai)-5至38℃。相(xiang)對(dui)(dui)濕度(du)不(bu)宜(yi)大于90%，空氣應(ying)(ying)流通。當(dang)氣溫(wen)過(guo)低、風(feng)速大于5m/s、雨天或構件(jian)表面有結(jie)露(lu)時(shi)，不(bu)宜(yi)作業(ye)。在(zai)(zai)(zai)涂(tu)料(liao)施(shi)(shi)工(gong)(gong)(gong)(gong)前(qian)應(ying)(ying)根據工(gong)(gong)(gong)(gong)程的(de)(de)(de)結(jie)構及現場條件(jian)提(ti)出(chu)具體(ti)可行的(de)(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)組織設計(ji)方(fang)案，并按施(shi)(shi)工(gong)(gong)(gong)(gong)單位質量(liang)(liang)手冊、程序(xu)文件(jian)、作業(ye)指導(dao)書的(de)(de)(de)規定和(he)生產廠家的(de)(de)(de)涂(tu)料(liao)施(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝進(jin)行施(shi)(shi)工(gong)(gong)(gong)(gong)。用測厚儀測量(liang)(liang)構件(jian)涂(tu)層厚度(du)時(shi)，測量(liang)(liang)點(dian)(dian)應(ying)(ying)均勻布(bu)置，對(dui)(dui)線狀(zhuang)構件(jian)如鋼梁、鋼柱等每延米測量(liang)(liang)點(dian)(dian)數(shu)不(bu)應(ying)(ying)少(shao)于兩點(dian)(dian)；對(dui)(dui)面狀(zhuang)構件(jian)如鋼板等每平方(fang)米測量(liang)(liang)點(dian)(dian)數(shu)不(bu)應(ying)(ying)少(shao)于五點(dian)(dian)。在(zai)(zai)(zai)施(shi)(shi)工(gong)(gong)(gong)(gong)中必須對(dui)(dui)全部過(guo)程，包括隱蔽工(gong)(gong)(gong)(gong)程部位情(qing)況作出(chu)詳細記錄。