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聯系人:許先生
手(shou) 機(ji):18933370499
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地 址:中山市(shi)南頭(tou)鎮同福(fu)中路39號第二棟4卡(ka)
原料生產(chan)(chan)(chan)爆發期:進入21世紀,我國行業原料生產(chan)(chan)(chan)生產(chan)(chan)(chan)水平不斷(duan)提高(gao),2004年(nian)(nian),我國MDI年(nian)(nian)產(chan)(chan)(chan)能僅萬(wan)華化學(xue)(600309)20萬(wan)噸,到2019年(nian)(nian),MDI產(chan)(chan)(chan)能增(zeng)加至343萬(wan)噸;預計到2018年(nian)(nian),我國MDI的總(zong)生產(chan)(chan)(chan)能力將達(da)到375萬(wan)噸/年(nian)(nian),穩居世界前列(lie)。不僅MDI,聚氨(an)酯(zhi)的其(qi)他(ta)種類(lei)原料產(chan)(chan)(chan)量均有較快的增(zeng)長。由此可見可見聚氨(an)酯(zhi)原料產(chan)(chan)(chan)量增(zeng)速之(zhi)快。
的(de)故(gu)障排除:發泡設備(bei)運(yun)行(xing)中電(dian)箱(xiang)內空氣開關或(huo)熱繼(ji)電(dian)器(qi)跳閘。電(dian)機(ji)或(huo)電(dian)箱(xiang)內的(de)接(jie)頭松動(dong)→檢(jian)查(cha)(cha)并上(shang)緊電(dian)線(xian)接(jie)頭。漿液太稠(chou)(chou),的(de)攪拌(ban)機(ji)負載→稀釋(shi)漿液并復(fu)位(wei)熱繼(ji)電(dian)器(qi)上(shang)“紅色”按鈕。電(dian)壓(ya)(ya)過低→檢(jian)查(cha)(cha)原因,提(ti)高電(dian)壓(ya)(ya)到規定(ding)值。高壓(ya)(ya)發泡機(ji)正常工作時(shi),氣包(bao)上(shang)面減(jian)壓(ya)(ya)閥(fa)突(tu)然大(da)量(liang)排氣。減(jian)壓(ya)(ya)閥(fa)壞掉→檢(jian)查(cha)(cha)并更換減(jian)壓(ya)(ya)閥(fa)。攪拌(ban)桶內漿液太稠(chou)(chou),導(dao)致氣壓(ya)(ya)高出(chu)減(jian)壓(ya)(ya)閥(fa)承受能力→停(ting)機(ji)稀釋(shi)漿液。
目前國內聚氨酯高壓發泡機區域分布格局已逐漸形成四大板塊:一是以上海為中心的長三角地區,該地區優質聚氨酯高壓發泡機原料及其制品(pin)目前(qian)已占國(guo)內(nei)半壁江(jiang)山;二是(shi)(shi)(shi)(shi)(shi)以(yi)廣州(zhou)為中(zhong)(zhong)心(xin)的珠三角地(di)區(qu),該(gai)地(di)區(qu)是(shi)(shi)(shi)(shi)(shi)國(guo)內(nei)聚(ju)氨(an)酯(zhi)(zhi)產(chan)品(pin)和外貿較為發(fa)達的地(di)區(qu);三是(shi)(shi)(shi)(shi)(shi)以(yi)葫蘆島(dao)為中(zhong)(zhong)心(xin)的環(huan)渤海和東北(bei)地(di)區(qu),這里(li)最優(you)的優(you)勢是(shi)(shi)(shi)(shi)(shi)化工基礎雄(xiong)厚,產(chan)業規劃宏偉,聚(ju)氨(an)酯(zhi)(zhi)高壓(ya)發(fa)泡機產(chan)品(pin)品(pin)種多(duo)、產(chan)量大(da);四(si)是(shi)(shi)(shi)(shi)(shi)以(yi)蘭州(zhou)為中(zhong)(zhong)心(xin)的西(xi)北(bei)地(di)區(qu),將(jiang)形(xing)成(cheng)下(xia)游聚(ju)氨(an)酯(zhi)(zhi)產(chan)品(pin)產(chan)業鏈。未來國(guo)內(nei)聚(ju)氨(an)酯(zhi)(zhi)生(sheng)產(chan)區(qu)域分(fen)布格局將(jiang)發(fa)生(sheng)變(bian)化,逐步形(xing)成(cheng)六大(da)板(ban)塊(kuai),在目前(qian)的基礎上增加(jia)兩個(ge)(ge)板(ban)塊(kuai);一個(ge)(ge)是(shi)(shi)(shi)(shi)(shi)以(yi)重(zhong)慶為中(zhong)(zhong)心(xin)的西(xi)南地(di)區(qu),那(nei)里(li)有(you)豐(feng)富的化工材料資(zi)源;另(ling)一個(ge)(ge)是(shi)(shi)(shi)(shi)(shi)以(yi)泉州(zhou)為中(zhong)(zhong)心(xin)的海峽西(xi)岸地(di)區(qu),該(gai)區(qu)域是(shi)(shi)(shi)(shi)(shi)目前(qian)國(guo)內(nei)聚(ju)氨(an)酯(zhi)(zhi)鞋業和外貿加(jia)工最為活躍的地(di)區(qu)之一。
每(mei)天必須對機頭做一次保(bao)養:1.拆除(chu)兩側(ce)氣缸清(qing)(qing)(qing)(qing)(qing)理(li)(li)干凈、上(shang)油。2.清(qing)(qing)(qing)(qing)(qing)洗攪(jiao)(jiao)拌(ban)轉(zhuan)子。3.清(qing)(qing)(qing)(qing)(qing)除(chu)轉(zhuan)子與銅(tong)螺絲上(shang)的(de)凝固(gu)物(wu)。4.連軸器噴(pen)除(chu)銹(xiu)劑(ji)(ji)(ji)。5.機頭上(shang)加黃油。每(mei)次使(shi)用(yong)后(hou)超1小時(shi)不用(yong)的(de),需(xu)拆除(chu)攪(jiao)(jiao)拌(ban)外套,清(qing)(qing)(qing)(qing)(qing)潔攪(jiao)(jiao)拌(ban)轉(zhuan)子上(shang)方軸銅(tong)螺絲上(shang)殘留的(de)發泡凝固(gu)物(wu),并(bing)(bing)噴(pen)除(chu)銹(xiu)劑(ji)(ji)(ji)。發泡機超過2天不使(shi)用(yong)的(de),需(xu)拆除(chu)攪(jiao)(jiao)拌(ban)頭并(bing)(bing)拆除(chu)內六角清(qing)(qing)(qing)(qing)(qing)理(li)(li)內部(bu)殘渣(zha),后(hou)噴(pen)除(chu)銹(xiu)劑(ji)(ji)(ji)。攪(jiao)(jiao)拌(ban)轉(zhuan)子用(yong)鋼(gang)絲刷清(qing)(qing)(qing)(qing)(qing)理(li)(li)干凈,機頭兩側(ce)全缸拆除(chu)清(qing)(qing)(qing)(qing)(qing)理(li)(li)內部(bu)污物(wu),并(bing)(bing)噴(pen)除(chu)銹(xiu)劑(ji)(ji)(ji)。檢查(cha)所使(shi)用(yong)設備是否(fou)正常,拆除(chu)攪(jiao)(jiao)拌(ban)轉(zhuan)子,檢查(cha)攪(jiao)(jiao)拌(ban)電機是否(fou)工作;旋轉(zhuan)是否(fou)遲緩,有無(wu)噪聲(sheng)、發熱、反轉(zhuan)等現象,檢查(cha)各管路是否(fou)暢通(tong),有無(wu)凝固(gu)物(wu)堵(du)塞,必要時(shi)用(yong)清(qing)(qing)(qing)(qing)(qing)洗劑(ji)(ji)(ji)清(qing)(qing)(qing)(qing)(qing)洗并(bing)(bing)吹干。
廣東弗雷特機電科技有限公司(si)
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