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龍騰三輥研磨機

詳細介紹

三(san)輥研磨機(ji)工(gong)作的(de)時候(hou)必須進首(shou)*首(shou)*首(shou)*首(shou)*首(shou)*首(shou)*首(shou)先進行冷卻,三(san)輥研磨機(ji)的(de)輥子經過高溫會(hui)氧化。

三(san)輥研磨機的工(gong)作原(yuan)理

龍騰三輥研磨機是一種比較常見的針對高粘度物料的研磨設備。三輥研磨機有三根輥子,其中中間一根是固定的,兩邊的輥子可以通過手柄調節間隙,間隙越小,研磨的物料越細。工作時,電機(個別情況下還需要配減速機)通過齒輪帶動三根輥子旋轉。需要注意的是,通過齒輪的齒數,三根輥子的轉速是不一樣的。物料先經過慢輥和中間棍擠壓,再經過中間輥和快輥擠壓。由于輥子的轉速不同且間隙非常小,物料被強力擠壓剪切,從而達到細化的目的。由于物料被剪切撕裂的時候會產生熱量,導致輥子溫度升高。輥子的材質是冷硬合金的,在高溫的狀態下容易氧化,所以工作的時候要注意給輥子降溫。輥子的中間有一個圓孔貫穿整個輥子,降溫的時候冷卻水直接從這個圓孔中流過,帶走熱量,保證輥子不會被氧化。

龍騰三輥研磨機實心輥子什么意思?

?說明,實心輥(gun)子中(zhong)間也有圓孔通冷卻水。這(zhe)(zhe)(zhe)里的(de)(de)(de)(de)實心不(bu)是(shi)三輥(gun)研(yan)磨(mo)機輥(gun)子的(de)(de)(de)(de)軸心,而是(shi)研(yan)磨(mo)表面(mian)的(de)(de)(de)(de)這(zhe)(zhe)(zhe)層冷硬合金。部分(fen)不(bu)良商(shang)家為了降低(di)成本,表面(mian)的(de)(de)(de)(de)這(zhe)(zhe)(zhe)層冷硬合金用(yong)鍍層的(de)(de)(de)(de)。也就是(shi)說這(zhe)(zhe)(zhe)個輥(gun)子只(zhi)有表面(mian)著(zhu)很薄的(de)(de)(de)(de)一層是(shi)冷硬合金材(cai)質的(de)(de)(de)(de),這(zhe)(zhe)(zhe)樣在研(yan)磨(mo)物(wu)料的(de)(de)(de)(de)時候,一旦表面(mian)磨(mo)損(sun)了,物(wu)料達不(bu)到要求(qiu)的(de)(de)(de)(de)細度(du)了,這(zhe)(zhe)(zhe)個輥(gun)子就廢了。我公司的(de)(de)(de)(de)三輥(gun)研(yan)磨(mo)機輥(gun)子上(shang)的(de)(de)(de)(de)冷硬合金足(zu)足(zu)20MM的(de)(de)(de)(de)厚度(du),在表面(mian)磨(mo)花了的(de)(de)(de)(de)情況(kuang)下,只(zhi)要將(jiang)輥(gun)子拆下來上(shang)磨(mo)床上(shang)精磨(mo)一下,就能繼續使(shi)用(yong),大大提(ti)高了三輥(gun)研(yan)磨(mo)機的(de)(de)(de)(de)使(shi)用(yong)壽命(ming)。

三(san)(san)輥(gun)(gun)(gun)(gun)研(yan)(yan)磨(mo)機(ji)(ji)有(you)(you)三(san)(san)個滾(gun)筒(tong)(tong)(tong)(tong)安(an)裝(zhuang)(zhuang)(zhuang)在(zai)(zai)(zai)鐵制的(de)(de)(de)(de)(de)機(ji)(ji)架(jia)上(shang)(shang)(shang),中(zhong)心在(zai)(zai)(zai)一直(zhi)線(xian)上(shang)(shang)(shang)。可(ke)(ke)(ke)(ke)水(shui)平安(an)裝(zhuang)(zhuang)(zhuang),或(huo)(huo)稍有(you)(you)傾(qing)斜。是通(tong)(tong)過水(shui)平的(de)(de)(de)(de)(de)三(san)(san)根輥(gun)(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)表(biao)面(mian)(mian)(mian)(mian)相互擠壓(ya)及(ji)(ji)(ji)(ji)不(bu)同速度(du)(du)的(de)(de)(de)(de)(de)摩擦(ca)而達(da)(da)到研(yan)(yan)磨(mo)效果。鋼質(zhi)滾(gun)筒(tong)(tong)(tong)(tong)可(ke)(ke)(ke)(ke)以中(zhong)空,通(tong)(tong)水(shui)冷(leng)卻。物(wu)料(liao)(liao)在(zai)(zai)(zai)中(zhong)輥(gun)(gun)(gun)(gun)和后(hou)(hou)(hou)(hou)(hou)輥(gun)(gun)(gun)(gun)間(jian)(jian)加入(ru)。由于(yu)三(san)(san)個滾(gun)筒(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)方(fang)向不(bu)同(轉(zhuan)速從后(hou)(hou)(hou)(hou)(hou)向前(qian)(qian)(qian)順次(ci)增大(da)),就產生(sheng)很好(hao)的(de)(de)(de)(de)(de)研(yan)(yan)磨(mo)作(zuo)(zuo)用(yong)。物(wu)料(liao)(liao)經研(yan)(yan)磨(mo)后(hou)(hou)(hou)(hou)(hou)被裝(zhuang)(zhuang)(zhuang)在(zai)(zai)(zai)前(qian)(qian)(qian)輥(gun)(gun)(gun)(gun)前(qian)(qian)(qian)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)刮(gua)刀刮(gua)下。 通(tong)(tong)常情況下三(san)(san)輥(gun)(gun)(gun)(gun)研(yan)(yan)磨(mo)機(ji)(ji)的(de)(de)(de)(de)(de)輥(gun)(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)材質(zhi)為(wei)(wei)冷(leng)硬合金鑄(zhu)鐵離心鑄(zhu)造(zao)而成,表(biao)面(mian)(mian)(mian)(mian)硬度(du)(du)達(da)(da)HS70°以上(shang)(shang)(shang);輥(gun)(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)圓(yuan)徑(jing)經過高(gao)(gao)精密(mi)研(yan)(yan)磨(mo),細膩,能使(shi)物(wu)料(liao)(liao)的(de)(de)(de)(de)(de)研(yan)(yan)磨(mo)細度(du)(du)達(da)(da)到15μm左(zuo)右,因此能夠生(sheng)產出均(jun)勻細膩的(de)(de)(de)(de)(de)高(gao)(gao)品(pin)(pin)質(zhi)產品(pin)(pin)。SM405、S260型三(san)(san)輥(gun)(gun)(gun)(gun)機(ji)(ji)用(yong)于(yu)批量生(sheng)產,S150、S65型用(yong)于(yu)小批量或(huo)(huo)實(shi)驗室用(yong)。 1.準備工(gong)(gong)作(zuo)(zuo): ①檢查各部件(jian)(jian)位置及(ji)(ji)(ji)(ji)鎖緊(jin)(jin)是否(fou)正常,按圖(tu)示(shi)點注入(ru)潤滑(hua)油,接(jie)通(tong)(tong)電(dian)源 ②調節(jie)(jie)前(qian)(qian)(qian)后(hou)(hou)(hou)(hou)(hou)左(zuo)右手(shou)輪,觀(guan)察(cha)軋(ya)(ya)(ya)輥(gun)(gun)(gun)(gun)連動是否(fou)正常 ③清除輥(gun)(gun)(gun)(gun)面(mian)(mian)(mian)(mian)臟物(wu):用(yong)軟紙(zhi)或(huo)(huo)干(gan)凈的(de)(de)(de)(de)(de)棉紗擦(ca)拭,松(song)開(kai)(kai)擋(dang)料(liao)(liao)板(ban)捏手(shou) ④調節(jie)(jie)前(qian)(qian)(qian)、后(hou)(hou)(hou)(hou)(hou)輥(gun)(gun)(gun)(gun)與中(zhong)輥(gun)(gun)(gun)(gun)間(jian)(jian)隙為(wei)(wei)0.5毫(hao)米,然后(hou)(hou)(hou)(hou)(hou)啟動電(dian)源空轉(zhuan)1—2分鐘。 2.工(gong)(gong)作(zuo)(zuo)規程: ①啟動運(yun)轉(zhuan)后(hou)(hou)(hou)(hou)(hou),調節(jie)(jie)中(zhong)、后(hou)(hou)(hou)(hou)(hou)兩輥(gun)(gun)(gun)(gun)間(jian)(jian)隙為(wei)(wei)0.3毫(hao)米,壓(ya)緊(jin)(jin)擋(dang)料(liao)(liao)板(ban),適(shi)當(dang)加入(ru)漿料(liao)(liao),目測著色深(shen)度(du)(du),微調后(hou)(hou)(hou)(hou)(hou)輥(gun)(gun)(gun)(gun),使(shi)之著色均(jun)勻布滿(man)軋(ya)(ya)(ya)輥(gun)(gun)(gun)(gun)后(hou)(hou)(hou)(hou)(hou),鎖緊(jin)(jin)固定(ding)螺(luo)母。 ②雙手(shou)同時(shi)調節(jie)(jie)前(qian)(qian)(qian)輥(gun)(gun)(gun)(gun)手(shou)輪,使(shi)前(qian)(qian)(qian)輥(gun)(gun)(gun)(gun)緩慢接(jie)觸中(zhong)輥(gun)(gun)(gun)(gun)當(dang)前(qian)(qian)(qian)輥(gun)(gun)(gun)(gun)表(biao)面(mian)(mian)(mian)(mian)著色均(jun)勻后(hou)(hou)(hou)(hou)(hou),鎖緊(jin)(jin)固定(ding)螺(luo)母,然后(hou)(hou)(hou)(hou)(hou)調節(jie)(jie)處料(liao)(liao)板(ban)角度(du)(du),使(shi)之適(shi)當(dang)輕壓(ya)在(zai)(zai)(zai)輥(gun)(gun)(gun)(gun)面(mian)(mian)(mian)(mian)上(shang)(shang)(shang),漿料(liao)(liao)即可(ke)(ke)(ke)(ke)均(jun)勻排出。檢查出料(liao)(liao)均(jun)勻程度(du)(du)及(ji)(ji)(ji)(ji)成品(pin)(pin)粒度(du)(du),繼續微調前(qian)(qian)(qian)后(hou)(hou)(hou)(hou)(hou)輥(gun)(gun)(gun)(gun),直(zhi)至成品(pin)(pin)粒度(du)(du)達(da)(da)到預定(ding)要求為(wei)(wei)止(zhi)。前(qian)(qian)(qian)后(hou)(hou)(hou)(hou)(hou)應及(ji)(ji)(ji)(ji)時(shi)退回料(liao)(liao)板(ban)刮(gua)刀。 3.工(gong)(gong)作(zuo)(zuo)停止(zhi)后(hou)(hou)(hou)(hou)(hou): 清除涂(tu)料(liao)(liao)及(ji)(ji)(ji)(ji)時(shi)清洗(xi),擦(ca)試(shi)軋(ya)(ya)(ya)輥(gun)(gun)(gun)(gun)及(ji)(ji)(ji)(ji)有(you)(you)關(guan)部件(jian)(jian),松(song)開(kai)(kai)刮(gua)刀和擋(dang)料(liao)(liao)板(ban),涂(tu)少量機(ji)(ji)油,然后(hou)(hou)(hou)(hou)(hou)覆蓋(gai)蠟紙(zhi)保護。 4.注意事(shi)項(xiang): ①軋(ya)(ya)(ya)輥(gun)(gun)(gun)(gun)表(biao)面(mian)(mian)(mian)(mian)嚴禁碰磕、劃傷,嚴禁各種金屬物(wu)及(ji)(ji)(ji)(ji)硬質(zhi)雜物(wu)進(jin)入(ru)運(yun)轉(zhuan)的(de)(de)(de)(de)(de)軋(ya)(ya)(ya)輥(gun)(gun)(gun)(gun)。 ②軋(ya)(ya)(ya)輥(gun)(gun)(gun)(gun)工(gong)(gong)作(zuo)(zuo)溫度(du)(du)范圍(wei)(wei):普通(tong)(tong)型:—5℃~100℃ 加熱型:20℃~220℃ ③輥(gun)(gun)(gun)(gun)與輥(gun)(gun)(gun)(gun)在(zai)(zai)(zai)正常工(gong)(gong)作(zuo)(zuo)時(shi)間(jian)(jian):間(jian)(jian)隙范圍(wei)(wei):(參考(kao))中(zhong)、后(hou)(hou)(hou)(hou)(hou)輥(gun)(gun)(gun)(gun)間(jian)(jian)隙:0.02~0.25毫(hao)米 中(zhong)、前(qian)(qian)(qian)輥(gun)(gun)(gun)(gun)間(jian)(jian)隙:0.01~0.25毫(hao)米 ④擋(dang)板(ban)的(de)(de)(de)(de)(de)峰角嚴禁碰傷,調整(zheng)時(shi)與軋(ya)(ya)(ya)輥(gun)(gun)(gun)(gun)面(mian)(mian)(mian)(mian)接(jie)觸壓(ya)力要適(shi)當(dang),如(ru)接(jie)觸不(bu)勻,有(you)(you)溢料(liao)(liao)現(xian)象(xiang),可(ke)(ke)(ke)(ke)對擋(dang)板(ban)圓(yuan)弧(hu)面(mian)(mian)(mian)(mian)進(jin)首*首*首*首*首*首*首先(xian)進(jin)行刮(gua)修。有(you)(you)三(san)(san)個滾(gun)筒(tong)(tong)(tong)(tong)安(an)裝(zhuang)(zhuang)(zhuang)在(zai)(zai)(zai)鐵制的(de)(de)(de)(de)(de)機(ji)(ji)架(jia)上(shang)(shang)(shang),中(zhong)心在(zai)(zai)(zai)一直(zhi)線(xian)上(shang)(shang)(shang)。可(ke)(ke)(ke)(ke)水(shui)平安(an)裝(zhuang)(zhuang)(zhuang),或(huo)(huo)稍有(you)(you)傾(qing)斜。是通(tong)(tong)過水(shui)平的(de)(de)(de)(de)(de)三(san)(san)根輥(gun)(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)表(biao)面(mian)(mian)(mian)(mian)相互擠壓(ya)及(ji)(ji)(ji)(ji)不(bu)同速度(du)(du)的(de)(de)(de)(de)(de)摩擦(ca)而達(da)(da)到研(yan)(yan)磨(mo)效果。鋼質(zhi)滾(gun)筒(tong)(tong)(tong)(tong)可(ke)(ke)(ke)(ke)以中(zhong)空,通(tong)(tong)水(shui)冷(leng)卻。物(wu)料(liao)(liao)在(zai)(zai)(zai)中(zhong)輥(gun)(gun)(gun)(gun)和后(hou)(hou)(hou)(hou)(hou)輥(gun)(gun)(gun)(gun)間(jian)(jian)加入(ru)。由于(yu)三(san)(san)個滾(gun)筒(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)方(fang)向不(bu)同(轉(zhuan)速從后(hou)(hou)(hou)(hou)(hou)向前(qian)(qian)(qian)順次(ci)增大(da)),就產生(sheng)很好(hao)的(de)(de)(de)(de)(de)研(yan)(yan)磨(mo)作(zuo)(zuo)用(yong)。物(wu)料(liao)(liao)經研(yan)(yan)磨(mo)后(hou)(hou)(hou)(hou)(hou)被裝(zhuang)(zhuang)(zhuang)在(zai)(zai)(zai)前(qian)(qian)(qian)輥(gun)(gun)(gun)(gun)前(qian)(qian)(qian)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)刮(gua)刀刮(gua)下。

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