咸陽泥漿泵是一種往(wang)復(fu)式柱塞(sai)泵,它通過曲柄連桿機構(gou),把(ba)(ba)馬達的旋轉運動轉換為十字頭(tou)及活(huo)塞(sai)的往(wang)復(fu)直線運動,把(ba)(ba)低壓(ya)(ya)的泥漿壓(ya)(ya)縮成(cheng)高(gao)壓(ya)(ya)泥漿。在鉆井(jing)(jing)過程(cheng)中(zhong)以(yi)高(gao)壓(ya)(ya)向井(jing)(jing)底(di)輸送(song)高(gao)粘度、大比(bi)重和含砂量較高(gao)的鉆井(jing)(jing)液,用以(yi)冷(leng)卻(que)鉆頭(tou)、沖刷(shua)井(jing)(jing)底(di)、破碎巖(yan)(yan)石(shi)(shi),從井(jing)(jing)底(di)返回(hui)時攜(xie)帶出巖(yan)(yan)屑(xie),是石(shi)(shi)油鉆井(jing)(jing)作業重要的工(gong)藝(yi)設(she)備之(zhi)一。
工作原理
咸陽泥漿泵的工(gong)作(zuo)過(guo)程(cheng)(cheng)分為吸入過(guo)程(cheng)(cheng)和排出(chu)過(guo)程(cheng)(cheng)兩步。
習慣上我們把泥漿泵(beng)分為(wei)(wei)(wei)液力端(duan)(duan)和動(dong)力端(duan)(duan)兩部(bu)分。動(dong)力端(duan)(duan)用來傳(chuan)遞動(dong)力和轉換運動(dong)方式及速度。為(wei)(wei)(wei)液力端(duan)(duan)提供合適的動(dong)力;液力端(duan)(duan)用來將機械能轉變為(wei)(wei)(wei)液體內能,以輸送(song)泥漿。