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18933370499
聯系人:許先生
手 機:18933370499
郵 箱:420401778@qq.com
網 址:ljlzj.com.cn
地 址:中(zhong)山市南頭鎮同福(fu)中(zhong)路(lu)39號第二棟4卡
目前國內(nei)(nei)區(qu)域(yu)(yu)分(fen)布(bu)(bu)格(ge)局(ju)已(yi)逐漸形(xing)成(cheng)四(si)大板(ban)塊:一(yi)(yi)是(shi)(shi)(shi)以(yi)上海為(wei)(wei)中心(xin)(xin)的(de)(de)(de)長三角地(di)(di)(di)區(qu),該地(di)(di)(di)區(qu)原料及其制品目前已(yi)占(zhan)國內(nei)(nei)半壁江山;二是(shi)(shi)(shi)以(yi)廣州為(wei)(wei)中心(xin)(xin)的(de)(de)(de)珠(zhu)三角地(di)(di)(di)區(qu),該地(di)(di)(di)區(qu)是(shi)(shi)(shi)國內(nei)(nei)聚氨酯(zhi)(zhi)產(chan)(chan)(chan)(chan)品和外貿較(jiao)為(wei)(wei)發(fa)達的(de)(de)(de)地(di)(di)(di)區(qu);三是(shi)(shi)(shi)以(yi)葫蘆島為(wei)(wei)中心(xin)(xin)的(de)(de)(de)環渤海和東(dong)北地(di)(di)(di)區(qu),這里(li)最優的(de)(de)(de)優勢是(shi)(shi)(shi)化工(gong)基(ji)礎雄厚,產(chan)(chan)(chan)(chan)業(ye)規劃(hua)宏(hong)偉,聚氨酯(zhi)(zhi)高壓發(fa)泡機(ji)產(chan)(chan)(chan)(chan)品品種多、產(chan)(chan)(chan)(chan)量(liang)大;四(si)是(shi)(shi)(shi)以(yi)蘭州為(wei)(wei)中心(xin)(xin)的(de)(de)(de)西北地(di)(di)(di)區(qu),將(jiang)形(xing)成(cheng)下游聚氨酯(zhi)(zhi)產(chan)(chan)(chan)(chan)品產(chan)(chan)(chan)(chan)業(ye)鏈。未來國內(nei)(nei)聚氨酯(zhi)(zhi)生產(chan)(chan)(chan)(chan)區(qu)域(yu)(yu)分(fen)布(bu)(bu)格(ge)局(ju)將(jiang)發(fa)生變(bian)化,逐步形(xing)成(cheng)六大板(ban)塊,在目前的(de)(de)(de)基(ji)礎上增加(jia)兩(liang)個板(ban)塊;一(yi)(yi)個是(shi)(shi)(shi)以(yi)重慶為(wei)(wei)中心(xin)(xin)的(de)(de)(de)西南地(di)(di)(di)區(qu),那里(li)有(you)豐富的(de)(de)(de)化工(gong)材(cai)料資源;另一(yi)(yi)個是(shi)(shi)(shi)以(yi)泉(quan)州為(wei)(wei)中心(xin)(xin)的(de)(de)(de)海峽(xia)西岸地(di)(di)(di)區(qu),該區(qu)域(yu)(yu)是(shi)(shi)(shi)目前國內(nei)(nei)聚氨酯(zhi)(zhi)鞋(xie)業(ye)和外貿加(jia)工(gong)最為(wei)(wei)活躍的(de)(de)(de)地(di)(di)(di)區(qu)之一(yi)(yi)。
發泡機在涂料方面的運用:聚氨酯技術早在德國興起,1937年,奧托拜耳先生發明聚氨酯,奠定了聚氨酯化學的基礎,開發出適合不同用途需要的聚氨酯技術。自1955年以來,拜耳公司已把各種單體和聚合的異氰酸酯、聚酯、聚醚及丙烯酸酯應用于優質發泡機的(de)生產(chan)中。1965年抗褪色雙組分(fen)聚氨(an)(an)酯(zhi)涂(tu)(tu)料(liao)應用于(yu)飛(fei)機(ji)和火車(che)機(ji)身(shen);1987年Bayhydrolò作為水(shui)性(xing)成膜物使(shi)用;1994年Bayhydurò和Bayhydrolò作為水(shui)性(xing)雙組分(fen)聚氨(an)(an)酯(zhi)體(ti)系(xi)投入(ru)使(shi)用。聚氨(an)(an)酯(zhi)涂(tu)(tu)料(liao)在木(mu)器涂(tu)(tu)料(liao)工業(ye)中占主導地位,占到75%的(de)市(shi)場(chang)份額(e),緊接著是汽車(che)修補漆,占40%多。聚氨(an)(an)酯(zhi)技術在防(fang)腐涂(tu)(tu)料(liao)、塑料(liao)涂(tu)(tu)料(liao)和汽車(che)原廠漆方面(mian)的(de)應用也越(yue)來越(yue)廣,占10%的(de)市(shi)場(chang)份額(e)。近年來,聚氨(an)(an)酯(zhi)涂(tu)(tu)料(liao)正以15%的(de)增長率在增長。
每天(tian)必須(xu)對(dui)機(ji)頭(tou)做一次(ci)保養:1.拆除(chu)(chu)(chu)(chu)(chu)兩側氣缸清(qing)理(li)干凈(jing)、上油。2.清(qing)洗(xi)攪(jiao)拌(ban)(ban)轉(zhuan)子。3.清(qing)除(chu)(chu)(chu)(chu)(chu)轉(zhuan)子與銅螺絲上的(de)(de)凝(ning)固(gu)物(wu)(wu)。4.連軸器噴(pen)除(chu)(chu)(chu)(chu)(chu)銹(xiu)(xiu)劑。5.機(ji)頭(tou)上加黃油。每次(ci)使用(yong)(yong)(yong)(yong)(yong)后(hou)超1小時(shi)(shi)不(bu)用(yong)(yong)(yong)(yong)(yong)的(de)(de),需(xu)拆除(chu)(chu)(chu)(chu)(chu)攪(jiao)拌(ban)(ban)外套,清(qing)潔攪(jiao)拌(ban)(ban)轉(zhuan)子上方軸銅螺絲上殘留的(de)(de)發泡凝(ning)固(gu)物(wu)(wu),并(bing)噴(pen)除(chu)(chu)(chu)(chu)(chu)銹(xiu)(xiu)劑。發泡機(ji)超過2天(tian)不(bu)使用(yong)(yong)(yong)(yong)(yong)的(de)(de),需(xu)拆除(chu)(chu)(chu)(chu)(chu)攪(jiao)拌(ban)(ban)頭(tou)并(bing)拆除(chu)(chu)(chu)(chu)(chu)內(nei)六角清(qing)理(li)內(nei)部(bu)殘渣,后(hou)噴(pen)除(chu)(chu)(chu)(chu)(chu)銹(xiu)(xiu)劑。攪(jiao)拌(ban)(ban)轉(zhuan)子用(yong)(yong)(yong)(yong)(yong)鋼絲刷清(qing)理(li)干凈(jing),機(ji)頭(tou)兩側全缸拆除(chu)(chu)(chu)(chu)(chu)清(qing)理(li)內(nei)部(bu)污物(wu)(wu),并(bing)噴(pen)除(chu)(chu)(chu)(chu)(chu)銹(xiu)(xiu)劑。檢查(cha)所使用(yong)(yong)(yong)(yong)(yong)設(she)備是(shi)(shi)否正常,拆除(chu)(chu)(chu)(chu)(chu)攪(jiao)拌(ban)(ban)轉(zhuan)子,檢查(cha)攪(jiao)拌(ban)(ban)電機(ji)是(shi)(shi)否工作;旋轉(zhuan)是(shi)(shi)否遲緩,有(you)無(wu)噪聲、發熱、反轉(zhuan)等(deng)現(xian)象,檢查(cha)各管路是(shi)(shi)否暢通,有(you)無(wu)凝(ning)固(gu)物(wu)(wu)堵(du)塞,必要時(shi)(shi)用(yong)(yong)(yong)(yong)(yong)清(qing)洗(xi)劑清(qing)洗(xi)并(bing)吹干。
的(de)(de)牌號和機型(xing)很多,但從發泡原理(li)來劃分(fen),目前(qian)廣泛應用的(de)(de)只(zhi)有高速葉輪型(xing)、高壓空氣型(xing)、鼓風(feng)中低壓型(xing)等三(san)類(lei)。同(tong)一類(lei)型(xing)的(de)(de)不(bu)同(tong)點(dian),只(zhi)是其附屬設備與(yu)自動(dong)化控(kong)(kong)制(zhi)方(fang)面的(de)(de)差異,發泡部分(fen)的(de)(de)結構(gou)大體相同(tong)。發泡機的(de)(de)特(te)點(dian):1、發泡量(liang)大,每(mei)小時可(ke)(ke)達20 m3。2、體積小,占(zhan)地面積僅0.5m3。3、重(zhong)量(liang)輕、整機重(zhong)量(liang)不(bu)到100kg;可(ke)(ke)方(fang)便移(yi)動(dong)或(huo)吊至樓(lou)面施工。4、控(kong)(kong)制(zhi)方(fang)便,一按電鈕即可(ke)(ke)出泡,不(bu)需復雜調節,10分(fen)鐘可(ke)(ke)學會控(kong)(kong)制(zhi)操作,使用非常方(fang)便。
主要分類(lei):發(fa)(fa)泡(pao)(pao)(pao)機(ji)(ji)(ji)的(de)牌(pai)號(hao)和機(ji)(ji)(ji)型很多,但從發(fa)(fa)泡(pao)(pao)(pao)原理(li)來劃分,廣泛應用的(de)只有高速葉輪型、高壓(ya)空(kong)氣型、鼓(gu)風中低壓(ya)型等三類(lei)。同(tong)(tong)一類(lei)型的(de)不同(tong)(tong)點,只是附屬設(she)備與自動(dong)化控制(zhi)方面(mian)的(de)差異,發(fa)(fa)泡(pao)(pao)(pao)部分的(de)結構大體相(xiang)同(tong)(tong)。生產工藝(yi):1、上料(liao)、混合(he):通(tong)過(guo)上料(liao)系(xi)統將(jiang)定量(liang)的(de)水(shui)泥、發(fa)(fa)泡(pao)(pao)(pao)劑(ji)、穩泡(pao)(pao)(pao)增強劑(ji)加入攪(jiao)拌(ban)(ban)機(ji)(ji)(ji),干混30秒(miao)鐘(zhong)(zhong);2、攪(jiao)拌(ban)(ban):將(jiang)量(liang)的(de)溫水(shui)加入攪(jiao)拌(ban)(ban)機(ji)(ji)(ji),濕攪(jiao)拌(ban)(ban)2分鐘(zhong)(zhong);將(jiang)定量(liang)的(de)發(fa)(fa)泡(pao)(pao)(pao)劑(ji)加入攪(jiao)拌(ban)(ban)機(ji)(ji)(ji)攪(jiao)拌(ban)(ban)8-15秒(miao)鐘(zhong)(zhong);3、注模、發(fa)(fa)泡(pao)(pao)(pao):隨即(ji)將(jiang)漿料(liao)注入模具內發(fa)(fa)泡(pao)(pao)(pao),發(fa)(fa)泡(pao)(pao)(pao)過(guo)程約3-5分鐘(zhong)(zhong);4、初期養(yang)護:注模完(wan)成后(hou)靜置(zhi)若(ruo)干小時進行初期養(yang)護;
廣東弗雷特機電科技有限公司
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