Sucker qws twj tso kua mis yog ua tiav los ntawm lub tshuab nqus dej twj tso kua mis uas muaj feem ntau ntawm peb yam:beam twj tso kua mis, sucker rods, thiab downhole twj tso kua mis. Tshwj xeeb, lub twj tso kua mis tsav cov pas nrig nqus, uas ua rau lub zog rov ua haujlwm ntawm lub twj tso kua mis plunger kom nqa cov dej zoo rau saum npoo.
Covbeam twj tso kua mis, colloquially hu ua "nodding nees luav," yog ib tug neeg kho tshuab cuab yeej siv rau roj ntau lawm. Nws yog lub hauv paus lifting khoom nyob rau hauv lub sucker pas nrig twj tso kua mis. Raws li lub xub ntiag los yog tsis muaj ib txoj kab taug kev, nws tuaj yeem raug cais raws li cov pa ib txwm nrog cov nqaj taug kev lossis ntsib qhov hnyav uas tsis muaj txoj kab taug kev.
I. Txoj Cai Ua Haujlwm
Nyob rau hauv ib tug pabeam twj tso kua mis, tus thawj mover (feem ntau yog lub tshuab hluav taws xob, lub tshuab hluav taws xob, lossis lub tshuab hluav taws xob ntuj) xa cov kev sib hloov ceev ceev los ntawm kev siv txoj siv sia mus rau lub iav reducer. Tom qab ob-theem ceev txo los ntawm peb-axis gearbox, lub crank-thiab-kev sib txuas pas nrig mechanism converts kev sib hloov mus rau hauv oscillating up-and-down txav ntawm txoj kev taug kev. Lub horsehead txuas mus rau txoj kab taug kev, ntawm cov pas nrig polished thiab sucker rods, imparts reciprocating tsab ntawv tsa suab rau lub twj tso kua mis plunger, yog li nqa cov kua dej mus rau saum npoo.
II. Cov khoom xyaw:
Ib tug pabeam twj tso kua mismuaj plaub yam tseem ceeb:
1. Taug kev Beam Assembly: Horsehead, taug kev beam, sampson ncej, pitmans, counterweights (rau counterbalanced units)
2. Cov Txheej Txheem Txheej Txheem: Central bearings, ua haujlwm platform, tiv thaiv, tus neeg teb xov tooj sawv ntsug, skids.
3. Gearbox Assembly: Crank case, iav vaj tse, iav reducer, crankshaft, counterweights, brakes.
4. Fais fab Cheebtsam: lub hauv paus lub cev muaj zog, prime mover, hluav taws xob tswj.
III. Yuav ua li cas cov roj twj tso kua mis yuav tsum tau kuaj tom qab nws pib?
Txoj kev tshuaj xyuas yog: " mloog, saib, thiab kov".
◆ Mloog: Mloog seb lub suab sib hloov ntawm txhua qhov ntawm lub twj tso kua mis yog qhov qub, thiab seb puas muaj lub suab khob lossis dai.
◆ Saib: Saib ntawm qhov txuas ntawm lub twj tso kua mis. Tshwj xeeb, xyuas seb tus pin crank thiab qhov sib npaug ntawm qhov hnyav yog xoob lossis tawg, seb lub thawv txo cov roj xau, seb lub nraub qaum thiab lub siab lub zog yog qhov qub, seb cov roj ntws tawm ntawm lub qhov dej puas, seb lub square clamp yog xoob, seb txoj hlua ncua yog twisted, thiab seb peb-theem tam sim no puas sib npaug?
◆ Kov: Kov lub cev lub cev nrog lub nraub qaum ntawm koj txhais tes kom pom tias qhov kub thiab txias siab dhau lawm thiab seb lub thawv ntim khoom thiab cov pas nrig puas kub.
Yog tias koj tab tom nrhiav kev sib tw, kev ua haujlwm siab, thiab xa khoom sai saitwj tso kua misnyob rau hauv Tshuag, los yog koj xav paub ntau ntxiv txog beam twj, thov hu rau VIGOR ntawminfo@vigorpetroleum.comxa koj qhov kev nug.
