專業勻漿輥基本組成:1布漿器,紙漿的分布裝置(使管內流均勻分布于箱體中)2堰池,紙漿暫存與整流裝置(勻整即湍流、除沫、溢流)3堰板(唇板),佛山勻漿輥紙(zhi)(zhi)漿(jiang)(jiang)的上網(wang)裝置(zhi)(zhi)(加速漿(jiang)(jiang)的流(liu)動(dong),控制著(zhu)網(wang)店)。布(bu)(bu)(bu)漿(jiang)(jiang)器(qi)(qi)(qi):由進(jin)漿(jiang)(jiang)總(zong)管(guan)(guan)和布(bu)(bu)(bu)漿(jiang)(jiang)裝置(zhi)(zhi)構(gou)成(cheng)(由總(zong)管(guan)(guan)和勻整(zheng)裝置(zhi)(zhi)構(gou)成(cheng))布(bu)(bu)(bu)漿(jiang)(jiang)器(qi)(qi)(qi)的作用:1展開漿(jiang)(jiang)流(liu)2勻布(bu)(bu)(bu)漿(jiang)(jiang)流(liu)(增(zeng)湍流(liu)障礙)布(bu)(bu)(bu)漿(jiang)(jiang)器(qi)(qi)(qi)要求:1進(jin)漿(jiang)(jiang)總(zong)管(guan)(guan)必(bi)須等壓(ya)(ya)管(guan)(guan)2各流(liu)股壓(ya)(ya)損相同(tong)3結構(gou)合理4可調節控制錐(zhui)管(guan)(guan)布(bu)(bu)(bu)漿(jiang)(jiang)器(qi)(qi)(qi)的主要類型:紙(zhi)(zhi)漿(jiang)(jiang)從錐(zhui)管(guan)(guan)大端進(jin)入小端部分(fen)紙(zhi)(zhi)漿(jiang)(jiang)回流(liu)到(dao)沖漿(jiang)(jiang)泵處,為單(dan)側(ce)進(jin)漿(jiang)(jiang)。1支管(guan)(guan)式錐(zhui)管(guan)(guan)布(bu)(bu)(bu)漿(jiang)(jiang)器(qi)(qi)(qi)2孔板式錐(zhui)管(guan)(guan)布(bu)(bu)(bu)漿(jiang)(jiang)器(qi)(qi)(qi)3管(guan)(guan)束式錐(zhui)管(guan)(guan)布(bu)(bu)(bu)漿(jiang)(jiang)器(qi)(qi)(qi)
勻漿輥價格是造紙原料在蒸煮或磨漿前,按蒸煮或磨漿工藝要求進行預處理和加工的設備,分為非木材纖維備料設備和木材纖維備料設備。前者有切草機、切葦機和甘蔗除髓機等,后者有剝皮機、削片機等。削片機是將生產木漿所需的原木削成一定規格的木片的機器,分為盤式和鼓式兩類;蒸煮器是將造紙原料中的木素溶于蒸煮液,專業勻漿輥使(shi)造紙(zhi)原料分(fen)離為(wei)纖(xian)維的(de)(de)設備(bei),分(fen)為(wei)間歇式(shi)(shi)(shi)和連續式(shi)(shi)(shi)兩(liang)(liang)類;磨木(mu)(mu)(mu)機是生(sheng)產磨木(mu)(mu)(mu)漿的(de)(de)設備(bei),按生(sheng)產方式(shi)(shi)(shi)可分(fen)為(wei)間歇式(shi)(shi)(shi)和連續式(shi)(shi)(shi)兩(liang)(liang)類,按原木(mu)(mu)(mu)的(de)(de)加(jia)壓方式(shi)(shi)(shi)又(you)可分(fen)為(wei)水力加(jia)壓式(shi)(shi)(shi)和機械加(jia)壓式(shi)(shi)(shi)兩(liang)(liang)類;
長網成形器一般均配置真空吸水箱、真空伏輥等真空元件。低速造紙機常配置非真空脫水元件案輥、案板等,專業勻漿輥隨著車速的提高,案輥、案板在脫水過程中造成的壓力—真空脈沖的強度急劇增加,嚴重影響紙幅成形質量。勻漿輥價格在高(gao)(gao)速(su)(su)造紙機中案輥(gun)、案板逐漸被(bei)(bei)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)脫(tuo)水(shui)(shui)(shui)板、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)吸水(shui)(shui)(shui)箱(xiang)所(suo)代(dai)替(ti)。夾網(wang)成(cheng)(cheng)形器(qi)亦配置真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)吸水(shui)(shui)(shui)箱(xiang)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(伏(fu))輥(gun)等真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)脫(tuo)水(shui)(shui)(shui)元(yuan)(yuan)件,但(dan)因其成(cheng)(cheng)形區短,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)脫(tuo)水(shui)(shui)(shui)元(yuan)(yuan)件數量比長網(wang)成(cheng)(cheng)形器(qi)少得多(duo)(duo)。由此可見,在幾種主要成(cheng)(cheng)形器(qi)中,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)脫(tuo)水(shui)(shui)(shui)元(yuan)(yuan)件更(geng)多(duo)(duo)地被(bei)(bei)用于長網(wang)成(cheng)(cheng)形器(qi)。對長網(wang)成(cheng)(cheng)形器(qi)而(er)言,車速(su)(su)越(yue)(yue)(yue)高(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)脫(tuo)水(shui)(shui)(shui)元(yuan)(yuan)件越(yue)(yue)(yue)多(duo)(duo)。脫(tuo)水(shui)(shui)(shui)元(yuan)(yuan)件的真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度沿(yan)紙幅(fu)運行方向越(yue)(yue)(yue)來越(yue)(yue)(yue)高(gao)(gao)。
流漿箱噴出來的漿料應是均勻一穩定的,如果網上有明顯的漿道和跳漿,就會影響定量均一性,有可能唇板掛漿和流漿箱內不潔凈,勻漿輥價格需要對流漿箱進得清洗,同時對唇板進行調零,這樣才能保證上網時漿料橫幅一致。流漿箱液位波動,維持流漿箱液位穩定是一個重要因素,液位不穩,水線有時有時短,定量很有規律波動,這時紙機運行不穩定,水線長,造成出壓榨斷紙,水線短,定量小,進入干燥水份偏小,收縮強,也會產生斷紙。佛山勻漿輥同時(shi)定(ding)量波(bo)動大,真空(kong)變化(hua)大,網子容易串動,很難保證紙機正常運行這時(shi)可檢查流送(song)系統(tong),二段篩(shai)壓力(li)是否穩定(ding),可適當調節儀表PID參(can)數(shu),也能使流漿箱液位曲線保持平直。
造紙機的潤滑點原則上均系密閉狀。造紙機的濕段的各軸承都有密閉軸承殼以防水侵入和潤滑脂溢出造成交叉污染。專業勻漿輥干段因運行時溫度較高而采用中心潤滑站以壓力輸送潤滑油到各處軸承進行潤滑和散熱。概括造紙機的潤滑部件有傳動減速箱、蝸輪減速箱、一般滑動軸承、滾動軸承、排氣風機、濕段滾動軸承、鋼絲繩以及中心潤滑站(干段潤滑)用油。佛山勻漿輥曾經(jing)涉及的油、脂有液(ye)壓油、全損耗系統(tong)用(yong)油、鈣(gai)基(ji)脂、鈉基(ji)脂、石(shi)墨鈣(gai)基(ji)脂等類(lei)型(xing)。