掃一掃,加微信
聯系客服,馬上詢價
發布時間:2021-12-09 14:37:08 人氣:129403 來源:
渣漿武鄉泵用武鄉機械密封是指山垂直于旋轉軸線的端面在流體壓力和彈簧彈力的作用下以及輔助密封的配合下保持貼合并相對滑動而構成的防止流體泄漏的裝置。常用武鄉泵用武鄉機械密封結構(gou)由靜止(zhi)環(huan)(huan)(huan)(huan)(huan)(靜環(huan)(huan)(huan)(huan)(huan))、旋(xuan)轉(zhuan)(zhuan)(zhuan)環(huan)(huan)(huan)(huan)(huan)(動(dong)環(huan)(huan)(huan)(huan)(huan))、彈(dan)性元件彈(dan)簧座、緊(jin)定螺釘、旋(xuan)轉(zhuan)(zhuan)(zhuan)環(huan)(huan)(huan)(huan)(huan)輔助密封圈和靜止(zhi)環(huan)(huan)(huan)(huan)(huan)輔助密封圈等元件組成,防(fang)轉(zhuan)(zhuan)(zhuan)銷(xiao)固定在壓(ya)蓋上以防(fang)止(zhi)靜止(zhi)環(huan)(huan)(huan)(huan)(huan)轉(zhuan)(zhuan)(zhuan)動(dong)。旋(xuan)轉(zhuan)(zhuan)(zhuan)環(huan)(huan)(huan)(huan)(huan)和靜止(zhi)環(huan)(huan)(huan)(huan)(huan)往往還(huan)可根(gen)據它們是否(fou)具有軸向(xiang)補償能力而稱為補償環(huan)(huan)(huan)(huan)(huan)或非補償環(huan)(huan)(huan)(huan)(huan)。
為了保證渣漿武鄉泵用武鄉機械密封穩定的運行、長壽命和低泄漏性能,將它正確地安裝在機器上是十分重要的。渣漿武鄉泵用武鄉機械密封安裝時必須注(zhu)意的事項:
1、部件的確認
把武鄉泵用武鄉機械密封安裝到機器上時,安裝前(qian)要(yao)(yao)很好的與總裝配(pei)圖相對照,確認零件是否已準備齊全,這(zhe)時要(yao)(yao)注意密(mi)封磨擦(ca)副密(mi)封面、密(mi)封圈等(deng)有無(wu)傷痕、缺(que)損等(deng)異常現(xian)(xian)象(xiang),還(huan)要(yao)(yao)注意與填料、密(mi)封圈(O環)等(deng)相接觸的軸或(huo)軸套表面、法蘭(lan)等(deng)部(bu)件上有無(wu)傷痕,若發現(xian)(xian)有異常的現(xian)(xian)象(xiang),則必(bi)須更(geng)換或(huo)修理后再使用(yong)。
2、在實際(ji)進行安裝(zhuang)(zhuang)(zhuang)時,不要將超(chao)過需要的零(ling)(ling)件(jian)(jian)(jian)(jian)帶(dai)到現場,這樣,安裝(zhuang)(zhuang)(zhuang)完畢后零(ling)(ling)件(jian)(jian)(jian)(jian)如有剩(sheng)余,則是安裝(zhuang)(zhuang)(zhuang)時有了(le)漏裝(zhuang)(zhuang)(zhuang)的地方(fang);若零(ling)(ling)件(jian)(jian)(jian)(jian)不足,則意味著(zhu)不必要的地方(fang)也組裝(zhuang)(zhuang)(zhuang)上了(le)零(ling)(ling)件(jian)(jian)(jian)(jian),這也就起(qi)到了(le)在安裝(zhuang)(zhuang)(zhuang)時自(zi)檢的作用(yong)。