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18933370499
聯系人:許先生
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自動發泡模具主要應用在哪些方面:1、平屋面防水保溫。2、墻體保溫。新疆自動發泡模具可(ke)以用(yong)作墻(qiang)(qiang)體保(bao)溫更具優越性。裝(zhuang)配式大(da)墻(qiang)(qiang)板(ban)(ban)(ban),噴(pen)在(zai)板(ban)(ban)(ban)肋間(jian),粘(zhan)結好(hao)又(you)嚴密。目前(qian)墻(qiang)(qiang)體改革很關鍵的(de)是(shi)保(bao)溫技術,發(fa)(fa)泡(pao)聚氨酯(zhi)可(ke)以大(da)展宏圖。如用(yong)空(kong)心砌塊,可(ke)將PU發(fa)(fa)泡(pao)機(ji)的(de)發(fa)(fa)泡(pao)聚氨酯(zhi)噴(pen)在(zai)孔(kong)洞內,塞充飽滿。凍庫的(de)墻(qiang)(qiang)壁,噴(pen)涂尤佳。3、地(di)下室外墻(qiang)(qiang)保(bao)溫防水。地(di)下室外墻(qiang)(qiang)保(bao)溫防水,是(shi)發(fa)(fa)泡(pao)聚氨酯(zhi)大(da)顯身手(shou)的(de)部位,既(ji)能保(bao)溫、防水,又(you)省去其他保(bao)護(hu)層,一舉(ju)二(er)得。4、瓦頂坡屋(wu)面。將PU發(fa)(fa)泡(pao)機(ji)的(de)發(fa)(fa)泡(pao)聚氨酯(zhi)噴(pen)在(zai)望板(ban)(ban)(ban)下沿,瓦塊座漿在(zai)望板(ban)(ban)(ban)上(shang),不(bu)會發(fa)(fa)生滑(hua)動。
工(gong)作(zuo)原理:不(bu)論何種(zhong)環(huan)戊烷(wan)發(fa)泡(pao)(pao)(pao)(pao)機,能夠(gou)發(fa)泡(pao)(pao)(pao)(pao)的(de)(de)基(ji)本原理,就是(shi)(shi)將(jiang)空氣(qi)(qi)(qi)(qi)引入(ru)發(fa)泡(pao)(pao)(pao)(pao)劑(ji)溶(rong)(rong)液中。各種(zhong)機型的(de)(de)變(bian)化在(zai)于引入(ru)氣(qi)(qi)(qi)(qi)體的(de)(de)方(fang)式不(bu)同(tong),因(yin)而效果(guo)也不(bu)同(tong)。泡(pao)(pao)(pao)(pao)沫的(de)(de)形(xing)(xing)成(cheng)有(you)兩個(ge)必須的(de)(de)因(yin)素,一(yi)是(shi)(shi)發(fa)泡(pao)(pao)(pao)(pao)劑(ji)溶(rong)(rong)液,二(er)是(shi)(shi)空氣(qi)(qi)(qi)(qi),二(er)者缺一(yi)不(bu)可。沒(mei)有(you)發(fa)泡(pao)(pao)(pao)(pao)劑(ji)溶(rong)(rong)液,包圍氣(qi)(qi)(qi)(qi)體的(de)(de)液膜就不(bu)會形(xing)(xing)成(cheng),也就沒(mei)有(you)氣(qi)(qi)(qi)(qi)泡(pao)(pao)(pao)(pao)。而沒(mei)有(you)氣(qi)(qi)(qi)(qi)體,單有(you)發(fa)泡(pao)(pao)(pao)(pao)劑(ji)溶(rong)(rong)液,泡(pao)(pao)(pao)(pao)也不(bu)能形(xing)(xing)成(cheng)。在(zai)氣(qi)(qi)(qi)(qi)泡(pao)(pao)(pao)(pao)的(de)(de)形(xing)(xing)成(cheng)體系(xi)中,發(fa)泡(pao)(pao)(pao)(pao)劑(ji)溶(rong)(rong)液是(shi)(shi)分(fen)(fen)散介質,氣(qi)(qi)(qi)(qi)體是(shi)(shi)分(fen)(fen)散相(xiang),氣(qi)(qi)(qi)(qi)體分(fen)(fen)散于液體中,才能形(xing)(xing)成(cheng)氣(qi)(qi)(qi)(qi)泡(pao)(pao)(pao)(pao),再由無(wu)數氣(qi)(qi)(qi)(qi)泡(pao)(pao)(pao)(pao)組成(cheng)泡(pao)(pao)(pao)(pao)沫。除(chu)了發(fa)泡(pao)(pao)(pao)(pao)劑(ji)性能這個(ge)重要因(yin)素外,氣(qi)(qi)(qi)(qi)體引入(ru)發(fa)泡(pao)(pao)(pao)(pao)劑(ji)溶(rong)(rong)液是(shi)(shi)另外一(yi)個(ge)重要的(de)(de)因(yin)素。而氣(qi)(qi)(qi)(qi)體引入(ru)液體,必須靠發(fa)泡(pao)(pao)(pao)(pao)機來完成(cheng),即發(fa)泡(pao)(pao)(pao)(pao)機采用一(yi)定的(de)(de)方(fang)法將(jiang)氣(qi)(qi)(qi)(qi)體引入(ru)液體中。
PU軟(ruan)泡(pao)Flexible PU:墊(dian)(dian)材(cai)——如座椅、沙發(fa)、床墊(dian)(dian)等(deng)(deng),的(de)(de)聚氨酯軟(ruan)泡(pao)是一種非常(chang)理想的(de)(de)墊(dian)(dian)材(cai)材(cai)料,墊(dian)(dian)材(cai)也(ye)是軟(ruan)泡(pao)用(yong)量較大的(de)(de)應(ying)用(yong)領域;吸音(yin)材(cai)料——開孔的(de)(de)具有(you)良好的(de)(de)吸聲消震功能,可用(yong)作室內隔音(yin)材(cai)料;織物復合(he)材(cai)料——墊(dian)(dian)肩、文胸海綿、化(hua)妝棉(mian);PU硬泡(pao)Rigid PU:冷(leng)(leng)凍冷(leng)(leng)藏設備(bei)——如冰(bing)箱(xiang)、冰(bing)柜、冷(leng)(leng)庫、冷(leng)(leng)藏車(che)等(deng)(deng),聚氨酯硬泡(pao)是冷(leng)(leng)凍冷(leng)(leng)藏設備(bei)的(de)(de)最理想的(de)(de)絕(jue)熱材(cai)料;工業設備(bei)保溫——如儲(chu)罐(guan)、管道等(deng)(deng);
的故障排除:發泡(pao)設(she)備(bei)運(yun)行中電(dian)(dian)(dian)箱(xiang)(xiang)內空氣開關(guan)或熱繼(ji)電(dian)(dian)(dian)器跳閘。電(dian)(dian)(dian)機(ji)或電(dian)(dian)(dian)箱(xiang)(xiang)內的接(jie)頭松(song)動→檢(jian)(jian)查(cha)并(bing)上(shang)緊電(dian)(dian)(dian)線接(jie)頭。漿(jiang)(jiang)(jiang)液太(tai)稠,的攪拌(ban)機(ji)負載→稀釋漿(jiang)(jiang)(jiang)液并(bing)復位熱繼(ji)電(dian)(dian)(dian)器上(shang)“紅(hong)色”按鈕。電(dian)(dian)(dian)壓(ya)(ya)(ya)過低→檢(jian)(jian)查(cha)原(yuan)因,提高(gao)電(dian)(dian)(dian)壓(ya)(ya)(ya)到規定值。高(gao)壓(ya)(ya)(ya)發泡(pao)機(ji)正常工作(zuo)時,氣包上(shang)面減(jian)壓(ya)(ya)(ya)閥(fa)突然大量排氣。減(jian)壓(ya)(ya)(ya)閥(fa)壞掉→檢(jian)(jian)查(cha)并(bing)更換減(jian)壓(ya)(ya)(ya)閥(fa)。攪拌(ban)桶內漿(jiang)(jiang)(jiang)液太(tai)稠,導(dao)致氣壓(ya)(ya)(ya)高(gao)出(chu)減(jian)壓(ya)(ya)(ya)閥(fa)承受能力→停(ting)機(ji)稀釋漿(jiang)(jiang)(jiang)液。
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