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重慶刮壁刮板維修

發布時間:2025-01-16 18:33:30   來源:安徽尚科院光電子科技有限公司   閱覽(lan)次數:885次   

刮(gua)板(ban)(ban)撈渣(zha)(zha)(zha)機(ji)(ji)是(shi)固態(tai)排(pai)渣(zha)(zha)(zha)爐(lu)除渣(zha)(zha)(zha)系(xi)統的主要設備,它與過渡渣(zha)(zha)(zha)斗、液壓關斷(duan)(duan)門(men)、碎(sui)渣(zha)(zha)(zha)機(ji)(ji)、渣(zha)(zha)(zha)漿(jiang)池、渣(zha)(zha)(zha)漿(jiang)泵等(deng)組成一(yi)套完整的鍋(guo)爐(lu)除渣(zha)(zha)(zha)系(xi)統。每臺(tai)鍋(guo)爐(lu)配置一(yi)臺(tai)撈渣(zha)(zha)(zha)機(ji)(ji),左(zuo)側排(pai)渣(zha)(zha)(zha)。撈渣(zha)(zha)(zha)機(ji)(ji)縱(zong)向(xiang)中(zhong)心線與鍋(guo)爐(lu)爐(lu)膛中(zhong)心線重合,傳動系(xi)統平臺(tai)左(zuo)置(面(mian)向(xiang)出渣(zha)(zha)(zha)口),溢流(liu)裝置、故(gu)障(zhang)排(pai)渣(zha)(zha)(zha)孔布(bu)置于(yu)右側。原理:撈渣(zha)(zha)(zha)機(ji)(ji)上(shang)槽體內儲滿冷卻(que)水(shui)(shui)(水(shui)(shui)溫(wen)小于(yu)或等(deng)于(yu)60℃),爐(lu)膛內的高溫(wen)紅渣(zha)(zha)(zha)經渣(zha)(zha)(zha)井、關斷(duan)(duan)門(men)落入上(shang)槽體水(shui)(shui)中(zhong)驟冷粒(li)化,由(you)環(huan)形鏈條牽(qian)引的角(jiao)鋼型刮(gua)板(ban)(ban)向(xiang)前拖出,在機(ji)(ji)首(shou)斜(xie)(xie)坡(po)濾水(shui)(shui)后經排(pai)渣(zha)(zha)(zha)口落人碎(sui)渣(zha)(zha)(zha)機(ji)(ji)。下(xia)槽體為刮(gua)板(ban)(ban)回程(cheng)用。無渣(zha)(zha)(zha)、水(shui)(shui)。上(shang)槽體襯有16Mn耐磨鋼板(ban)(ban),下(xia)槽體和機(ji)(ji)首(shou)斜(xie)(xie)坡(po)襯有輝(hui)綠巖鑄石(shi)板(ban)(ban)。刮(gua)板(ban)(ban)批發(fa),歡迎(ying)咨(zi)詢江蘇騰錦工程(cheng)科(ke)技有限(xian)公(gong)司。重慶刮(gua)壁刮(gua)板(ban)(ban)維修

重慶刮壁刮板維修,刮板

物(wu)料(liao)進入刮(gua)板式(shi)(shi)薄(bo)(bo)膜(mo)(mo)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)后,通(tong)過(guo)轉子上(shang)刮(gua)板的(de)攪動強制(zhi)成膜(mo)(mo),熱源熱量經筒壁與料(liao)液進行熱交(jiao)換,液膜(mo)(mo)沸騰、汽化,進入冷凝器(qi)(qi)(qi),凝結成液體排出(chu),濃縮(suo)液由底部(bu)出(chu)料(liao)口(kou)放出(chu)。目前,刮(gua)板式(shi)(shi)薄(bo)(bo)膜(mo)(mo)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)已經在(zai)大型化、系列(lie)化、通(tong)用化的(de)方向上(shang)獲得(de)了(le)發(fa)(fa)展,并且(qie)在(zai)蒸(zheng)(zheng)餾(liu)、分離(li)、濃縮(suo)、萃取、除臭、脫氣、反(fan)應等(deng)工藝中(zhong)獲得(de)了(le)的(de)應用。為了(le)不使(shi)刮(gua)板式(shi)(shi)薄(bo)(bo)膜(mo)(mo)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)效率變低,可以適(shi)當(dang)減少蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)蒸(zheng)(zheng)汽壓(ya)(ya)縮(suo)機(ji)運行轉速使(shi)流量減小,使(shi)壓(ya)(ya)縮(suo)機(ji)避(bi)開喘振狀態(tai),但(dan)是蒸(zheng)(zheng)汽壓(ya)(ya)縮(suo)機(ji)出(chu)口(kou)壓(ya)(ya)力(li)(li)也會隨之(zhi)減少,可采用可調式(shi)(shi)葉片;檢查整套薄(bo)(bo)膜(mo)(mo)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)各(ge)部(bu)件連(lian)接部(bu)位,是否(fou)有(you)泄(xie)漏出(chu)現,及(ji)時定期(qi)替換法蘭連(lian)接處的(de)墊(dian)片等(deng)密(mi)封件。青海薄(bo)(bo)膜(mo)(mo)刮(gua)板定制(zhi)價格江蘇騰錦(jin)致力(li)(li)于提供(gong)刮(gua)板,有(you)想法可以來我司咨詢!

重慶刮壁刮板維修,刮板

刮(gua)(gua)(gua)板(ban)(ban)槽故(gu)障(zhang)刮(gua)(gua)(gua)板(ban)(ban)槽故(gu)障(zhang)主要(yao)包括側(ce)(ce)板(ban)(ban)、底(di)板(ban)(ban)磨損。側(ce)(ce)板(ban)(ban)、底(di)板(ban)(ban)磨損主要(yao)是側(ce)(ce)板(ban)(ban)、底(di)板(ban)(ban)存在連(lian)接環和刮(gua)(gua)(gua)板(ban)(ban)的(de)摩擦造(zao)成的(de)。側(ce)(ce)板(ban)(ban)磨損量(liang)過大時(shi)(shi)會造(zao)成鏈條跑偏,承受多余的(de)拉應(ying)(ying)力(li),影響使(shi)用(yong)壽命。應(ying)(ying)對措(cuo)施:刮(gua)(gua)(gua)板(ban)(ban)機(ji)的(de)側(ce)(ce)板(ban)(ban)在距(ju)離底(di)板(ban)(ban)約(yue)0-100mm的(de)范圍內發(fa)生磨損時(shi)(shi),若(ruo)磨損不太嚴(yan)重可采取(qu)堆焊(han)修補措(cuo)施,底(di)板(ban)(ban)磨損特嚴(yan)重時(shi)(shi)應(ying)(ying)及(ji)時(shi)(shi)更換刮(gua)(gua)(gua)板(ban)(ban)槽。生產(chan)中,刮(gua)(gua)(gua)板(ban)(ban)輸(shu)送(song)機(ji)出現故(gu)障(zhang)有可能造(zao)成嚴(yan)重的(de)后(hou)果(guo),為此,必(bi)須做好輸(shu)送(song)機(ji)的(de)日(ri)常(chang)維護保養工作,掌握(wo)故(gu)障(zhang)診斷方法(fa)及(ji)應(ying)(ying)對措(cuo)施,提高設備的(de)運轉率,確保生產(chan)安全(quan)高效的(de)進(jin)行(xing)。

1、蒸(zheng)(zheng)發(fa)(fa)器定(ding)期(qi)洗(xi)(xi)(xi)效(xiao)。對蒸(zheng)(zheng)發(fa)(fa)器的(de)維護通常采用“洗(xi)(xi)(xi)效(xiao)”(又(you)稱(cheng)洗(xi)(xi)(xi)爐)的(de)方(fang)法(fa)(fa),即清洗(xi)(xi)(xi)蒸(zheng)(zheng)發(fa)(fa)裝置內(nei)的(de)污(wu)垢(gou)(gou)(gou)。不同(tong)(tong)類型的(de)蒸(zheng)(zheng)發(fa)(fa)器在(zai)(zai)不同(tong)(tong)的(de)運轉條件下(xia)結(jie)垢(gou)(gou)(gou)情況是不同(tong)(tong)的(de),因此要根據(ju)生(sheng)產實際和(he)經驗(yan),定(ding)期(qi)進(jin)(jin)行洗(xi)(xi)(xi)效(xiao)。洗(xi)(xi)(xi)效(xiao)周(zhou)期(qi)的(de)長短與生(sheng)產強度(du)及蒸(zheng)(zheng)汽(qi)(qi)消(xiao)耗緊密相(xiang)關。因此要特別重視(shi)操作質(zhi)量,延(yan)長洗(xi)(xi)(xi)效(xiao)周(zhou)期(qi)。洗(xi)(xi)(xi)效(xiao)方(fang)法(fa)(fa)分大洗(xi)(xi)(xi)和(he)小洗(xi)(xi)(xi)兩種。a.大洗(xi)(xi)(xi)。就是排出(chu)洗(xi)(xi)(xi)效(xiao)水的(de)洗(xi)(xi)(xi)效(xiao)方(fang)法(fa)(fa)。首先(xian)降(jiang)低進(jin)(jin)汽(qi)(qi)量,將效(xiao)內(nei)料液(ye)出(chu)盡(jin),然后將冷凝水加(jia)(jia)至規定(ding)液(ye)面,并(bing)提高蒸(zheng)(zheng)汽(qi)(qi)壓(ya)力,使水沸騰以溶解效(xiao)內(nei)污(wu)垢(gou)(gou)(gou),開啟循(xun)環泵(beng)沖洗(xi)(xi)(xi)管道,當達到洗(xi)(xi)(xi)滌(di)要求時,降(jiang)低蒸(zheng)(zheng)汽(qi)(qi)壓(ya)力,再(zai)排洗(xi)(xi)(xi)效(xiao)水。若結(jie)垢(gou)(gou)(gou)嚴重,可(ke)進(jin)(jin)行兩次洗(xi)(xi)(xi)滌(di)。b.小洗(xi)(xi)(xi)。小洗(xi)(xi)(xi)就是不排出(chu)洗(xi)(xi)(xi)效(xiao)水的(de)方(fang)法(fa)(fa)。一(yi)般(ban)蒸(zheng)(zheng)發(fa)(fa)器加(jia)(jia)熱器上方(fang)易結(jie)垢(gou)(gou)(gou),在(zai)(zai)未(wei)整體結(jie)垢(gou)(gou)(gou)前可(ke)定(ding)時水洗(xi)(xi)(xi),以加(jia)(jia)熱室(shi)局(ju)部垢(gou)(gou)(gou)層,從而恢(hui)復正(zheng)常蒸(zheng)(zheng)發(fa)(fa)強度(du)。方(fang)法(fa)(fa)是降(jiang)低蒸(zheng)(zheng)汽(qi)(qi)量之后,將加(jia)(jia)熱室(shi)及循(xun)環管內(nei)料液(ye)出(chu)盡(jin),然后循(xun)環管內(nei)進(jin)(jin)水達到一(yi)定(ding)液(ye)位時,再(zai)提高蒸(zheng)(zheng)汽(qi)(qi)壓(ya),并(bing)恢(hui)復正(zheng)常生(sheng)產,讓洗(xi)(xi)(xi)效(xiao)水在(zai)(zai)效(xiao)內(nei)循(xun)環洗(xi)(xi)(xi)滌(di).江蘇騰錦為您提供刮板,歡迎您的(de)來電(dian)哦!

重慶刮壁刮板維修,刮板

本設備(bei)由(you)兩(liang)張(zhang)卷(juan)制而成(cheng),形成(cheng)了兩(liang)個(ge)(ge)均勻(yun)的螺(luo)(luo)(luo)旋通(tong)(tong)(tong)道(dao)(dao),兩(liang)種傳熱(re)(re)(re)介質可(ke)進(jin)行全逆流(liu)流(liu)動(dong)(dong),**增強了換(huan)(huan)(huan)熱(re)(re)(re)效果(guo)(guo),即使兩(liang)種小溫差(cha)介質,也能達到理(li)(li)想的換(huan)(huan)(huan)熱(re)(re)(re)效果(guo)(guo)。2殼(ke)體上的接管(guan)采用(yong)(yong)切向(xiang)結(jie)(jie)構(gou),局部阻力小,由(you)于螺(luo)(luo)(luo)旋通(tong)(tong)(tong)道(dao)(dao)的曲率是均勻(yun)的液體在(zai)設備(bei)內流(liu)動(dong)(dong)沒有(you)大的轉向(xiang),總(zong)的阻力小,因而可(ke)提高(gao)設計流(liu)速使之具(ju)備(bei)較高(gao)管(guan)殼(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)器的傳熱(re)(re)(re)能填料塔(ta)力。3I型不(bu)(bu)可(ke)拆式(shi)(shi)(shi)螺(luo)(luo)(luo)旋板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)器螺(luo)(luo)(luo)旋通(tong)(tong)(tong)道(dao)(dao)的端面(mian)采用(yong)(yong)焊接密(mi)(mi)封(feng),因而具(ju)有(you)較高(gao)的密(mi)(mi)封(feng)性。4II型可(ke)拆式(shi)(shi)(shi)螺(luo)(luo)(luo)旋板(ban)換(huan)(huan)(huan)熱(re)(re)(re)器結(jie)(jie)構(gou)原理(li)(li)與不(bu)(bu)可(ke)拆式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)器基本相同,但(dan)(dan)其中一(yi)個(ge)(ge)通(tong)(tong)(tong)道(dao)(dao)可(ke)拆開(kai)清洗(xi),特別適用(yong)(yong)有(you)粘性、有(you)沉淀(dian)液體的熱(re)(re)(re)交換(huan)(huan)(huan)。5III型可(ke)拆式(shi)(shi)(shi)螺(luo)(luo)(luo)旋板(ban)換(huan)(huan)(huan)熱(re)(re)(re)器結(jie)(jie)構(gou)原理(li)(li)與不(bu)(bu)可(ke)拆式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)器基本相同,但(dan)(dan)其兩(liang)個(ge)(ge)通(tong)(tong)(tong)道(dao)(dao)可(ke)拆開(kai)清洗(xi),適用(yong)(yong)范圍較廣。6單臺設備(bei)不(bu)(bu)能滿足(zu)使用(yong)(yong)要求時,可(ke)以多臺組(zu)合使用(yong)(yong),但(dan)(dan)組(zu)合時必(bi)需電纜(lan)橋架符(fu)合下(xia)列規定(ding):并聯組(zu)合、串聯組(zu)合、設備(bei)和通(tong)(tong)(tong)道(dao)(dao)間距(ju)相同。混合組(zu)合:一(yi)個(ge)(ge)通(tong)(tong)(tong)道(dao)(dao)并聯固(gu)定(ding)管(guan)板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)器,一(yi)個(ge)(ge)通(tong)(tong)(tong)道(dao)(dao)串反應釜聯。刮板(ban)供應商有(you)哪(na)些?歡(huan)迎(ying)咨詢江蘇騰錦(jin)工程科技有(you)限公(gong)司。重慶薄膜刮板(ban)

刮板(ban)批發哪家好?歡(huan)迎咨詢江(jiang)蘇騰錦工(gong)程科技有(you)限公司。重慶刮壁刮板(ban)維修

刮板式排(pai)屑(xie)(xie)(xie)輸送(song)機(ji)在(zai)(zai)從水箱(xiang)中(zhong)刮排(pai)屑(xie)(xie)(xie)時(shi)(shi),可選(xuan)加時(shi)(shi)間(jian)繼電器使減(jian)速(su)電機(ji)間(jian)斷工作以(yi)便控水,可在(zai)(zai)刮板排(pai)屑(xie)(xie)(xie)輸送(song)機(ji)底層選(xuan)加磁鐵以(yi)加速(su)鐵屑(xie)(xie)(xie)沉淀,還可以(yi)選(xuan)加制(zhi)冷機(ji)控制(zhi)冷卻液溫度。由于刮板排(pai)屑(xie)(xie)(xie)輸送(song)機(ji)本身(shen)結(jie)構限制(zhi),需防止在(zai)(zai)清機(ji)床時(shi)(shi)大量切屑(xie)(xie)(xie)進入刮板式排(pai)屑(xie)(xie)(xie)輸送(song)機(ji),使排(pai)屑(xie)(xie)(xie)機(ji)上下刮鈑和大量切屑(xie)(xie)(xie)混雜在(zai)(zai)一(yi)起引起故障。鍛模可拆鏈刮板排(pai)屑(xie)(xie)(xie)輸送(song)機(ji)特(te)別適用于機(ji)加工車間(jian),碎屑(xie)(xie)(xie)或粉(fen)狀屑(xie)(xie)(xie)的(de)集中(zhong)排(pai)放處(chu)理。模鍛可拆鏈具(ju)有(you)一(yi)定自由度,不(bu)易卡住,且安裝方(fang)便,在(zai)(zai)國外被更多(duo)的(de)應用。重慶(qing)刮壁刮板維修(xiu)

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