的故(gu)障排(pai)除：發泡設備運行(xing)中電(dian)箱內空(kong)氣開關或熱(re)繼電(dian)器(qi)跳(tiao)閘。電(dian)機或電(dian)箱內的接頭(tou)松(song)動(dong)→檢(jian)查并上(shang)緊電(dian)線(xian)接頭(tou)。漿液(ye)太稠，的攪拌機負載→稀釋漿液(ye)并復位熱(re)繼電(dian)器(qi)上(shang)“紅色”按鈕。電(dian)壓(ya)(ya)(ya)過低(di)→檢(jian)查原(yuan)因，提高電(dian)壓(ya)(ya)(ya)到規定值。高壓(ya)(ya)(ya)發泡機正常工作時，氣包上(shang)面減壓(ya)(ya)(ya)閥突然大量排(pai)氣。減壓(ya)(ya)(ya)閥壞掉→檢(jian)查并更(geng)換減壓(ya)(ya)(ya)閥。攪拌桶內漿液(ye)太稠，導致氣壓(ya)(ya)(ya)高出減壓(ya)(ya)(ya)閥承受能力→停(ting)機稀釋漿液(ye)。

聚氨(an)(an)酯噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)設(she)(she)備：噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)型聚氨(an)(an)酯包括用(yong)(yong)底(di)漆及合成樹脂(zhi)等(deng)直接噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)及發泡聚氨(an)(an)酯噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)兩部分。用(yong)(yong)底(di)漆及合成樹脂(zhi)，直接噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)的(de)主要用(yong)(yong)于防腐耐(nai)磨(mo)、密(mi)封(feng)、保(bao)溫等(deng)，特點在于耐(nai)磨(mo)性好、抗(kang)沖蝕磨(mo)損性優良、噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)涂(tu)(tu)(tu)(tu)層從25μ到數(shu)毫(hao)米(mi)可一(yi)次(ci)噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)成型且不產生掛流現象。聚氨(an)(an)酯噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)，為高壓(ya)聚氨(an)(an)酯噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)設(she)(she)備。因(yin)為高壓(ya)噴(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)設(she)(she)備的(de)物(wu)料在空間很小的(de)混合室內高速(su)撞(zhuang)擊(ji)并劇烈旋轉(zhuan)，混合非常充分。高速(su)運動的(de)物(wu)料在噴(pen)(pen)(pen)(pen)(pen)槍口(kou)形成細霧狀液(ye)滴，均勻地噴(pen)(pen)(pen)(pen)(pen)射到物(wu)件表面。

操(cao)作(zuo)(zuo)注意事項：1、聚(ju)氨(an)(an)(an)(an)酯(zhi)(zhi)(zhi)發(fa)(fa)(fa)泡(pao)(pao)機操(cao)作(zuo)(zuo)聚(ju)氨(an)(an)(an)(an)酯(zhi)(zhi)(zhi)A、B組合(he)(he)料必(bi)須(xu)(xu)戴防護鏡、工作(zuo)(zuo)服及工作(zuo)(zuo)帽(mao)、戴橡膠手(shou)套，工作(zuo)(zuo)環境(jing)必(bi)須(xu)(xu)通風良好、清潔衛生。在環境(jing)溫度較高時(shi)因聚(ju)氨(an)(an)(an)(an)酯(zhi)(zhi)(zhi)A料中(zhong)發(fa)(fa)(fa)泡(pao)(pao)劑(ji)(ji)會部分汽化(hua)而產生壓力，所以應先開啟排氣(qi)蓋排出氣(qi)體(ti)泄(xie)壓后再(zai)啟開桶(tong)蓋。2、對(dui)泡(pao)(pao)沫有阻燃(ran)要求時(shi)，聚(ju)氨(an)(an)(an)(an)酯(zhi)(zhi)(zhi)發(fa)(fa)(fa)泡(pao)(pao)機可(ke)采用(yong)添加型(xing)阻燃(ran)劑(ji)(ji)，普(pu)通阻燃(ran)劑(ji)(ji)的加入量(liang)是白(bai)料重量(liang)的15～20％，阻燃(ran)劑(ji)(ji)加入聚(ju)氨(an)(an)(an)(an)酯(zhi)(zhi)(zhi)A料必(bi)須(xu)(xu)攪(jiao)拌均勻后方可(ke)進行(xing)發(fa)(fa)(fa)泡(pao)(pao)。3、聚(ju)氨(an)(an)(an)(an)酯(zhi)(zhi)(zhi)發(fa)(fa)(fa)泡(pao)(pao)機手(shou)工發(fa)(fa)(fa)泡(pao)(pao)操(cao)作(zuo)(zuo)時(shi)按(an)比例準(zhun)確稱量(liang)聚(ju)氨(an)(an)(an)(an)酯(zhi)(zhi)(zhi)A、B組合(he)(he)料同時(shi)倒(dao)入容器中(zhong)，用(yong)2000轉(zhuan)/分鐘以上的攪(jiao)拌器攪(jiao)拌8～10秒后，倒(dao)入模具中(zhong)發(fa)(fa)(fa)泡(pao)(pao)脫模時(shi)間視產品要求、泡(pao)(pao)沫厚度等情況具體(ti)而定(ding)。

目前(qian)國(guo)內區(qu)域分布格局已(yi)逐(zhu)漸形(xing)成四大板塊：一(yi)是(shi)(shi)(shi)以(yi)(yi)上海(hai)(hai)(hai)為(wei)(wei)中(zhong)(zhong)心(xin)(xin)的(de)(de)(de)長三角(jiao)地(di)(di)區(qu)，該地(di)(di)區(qu)原料(liao)及其制品(pin)目前(qian)已(yi)占國(guo)內半壁江(jiang)山；二是(shi)(shi)(shi)以(yi)(yi)廣州為(wei)(wei)中(zhong)(zhong)心(xin)(xin)的(de)(de)(de)珠三角(jiao)地(di)(di)區(qu)，該地(di)(di)區(qu)是(shi)(shi)(shi)國(guo)內聚氨(an)酯產品(pin)和外貿較為(wei)(wei)發(fa)達的(de)(de)(de)地(di)(di)區(qu)；三是(shi)(shi)(shi)以(yi)(yi)葫蘆島(dao)為(wei)(wei)中(zhong)(zhong)心(xin)(xin)的(de)(de)(de)環渤(bo)海(hai)(hai)(hai)和東北地(di)(di)區(qu)，這里最優的(de)(de)(de)優勢是(shi)(shi)(shi)化工基(ji)礎(chu)雄(xiong)厚，產業(ye)規劃(hua)宏偉，聚氨(an)酯高壓(ya)發(fa)泡機產品(pin)品(pin)種多、產量(liang)大；四是(shi)(shi)(shi)以(yi)(yi)蘭州為(wei)(wei)中(zhong)(zhong)心(xin)(xin)的(de)(de)(de)西(xi)(xi)北地(di)(di)區(qu)，將形(xing)成下游聚氨(an)酯產品(pin)產業(ye)鏈。未來國(guo)內聚氨(an)酯生產區(qu)域分布格局將發(fa)生變化，逐(zhu)步形(xing)成六大板塊，在目前(qian)的(de)(de)(de)基(ji)礎(chu)上增加兩(liang)個板塊；一(yi)個是(shi)(shi)(shi)以(yi)(yi)重慶(qing)為(wei)(wei)中(zhong)(zhong)心(xin)(xin)的(de)(de)(de)西(xi)(xi)南(nan)地(di)(di)區(qu)，那里有豐富的(de)(de)(de)化工材料(liao)資源；另(ling)一(yi)個是(shi)(shi)(shi)以(yi)(yi)泉州為(wei)(wei)中(zhong)(zhong)心(xin)(xin)的(de)(de)(de)海(hai)(hai)(hai)峽西(xi)(xi)岸地(di)(di)區(qu)，該區(qu)域是(shi)(shi)(shi)目前(qian)國(guo)內聚氨(an)酯鞋業(ye)和外貿加工最為(wei)(wei)活(huo)躍的(de)(de)(de)地(di)(di)區(qu)之一(yi)。

聚氨酯pu發泡機生產區域分布格局將形成六大板塊：近年來，由于聚氨酯發泡機的優越性能以及節能環保的特性，其應用規模不斷擴大，市場需求也將不斷增加，我國聚氨酯產能不斷擴張，我國供應聚氨酯pu發泡機產(chan)量(liang)增長迅速，2017年(nian)中國(guo)(guo)聚(ju)氨(an)酯(zhi)產(chan)量(liang)已經達(da)到1189萬(wan)噸(dun)，維(wei)持著7.28%的(de)年(nian)復合增長率，產(chan)量(liang)僅位于(yu)三(san)大合成(cheng)材料(PP、PVC、PE)之后(hou)，而(er)中國(guo)(guo)聚(ju)氨(an)酯(zhi)的(de)產(chan)能(neng)(neng)根據上游(you)最重(zhong)要的(de)兩個原料的(de)產(chan)能(neng)(neng)情況來看，2017年(nian)中國(guo)(guo)MDI的(de)產(chan)能(neng)(neng)為(wei)(wei)343萬(wan)噸(dun)/年(nian)，中國(guo)(guo)TDI的(de)產(chan)能(neng)(neng)為(wei)(wei)84萬(wan)噸(dun)/年(nian)。前瞻(zhan)預(yu)計，2018年(nian)，我國(guo)(guo)聚(ju)氨(an)酯(zhi)產(chan)品(pin)的(de)產(chan)量(liang)將超過1300萬(wan)噸(dun)。