Sucker pas nrig couplings yog siv los txuas ob lub pas nrig sucker. Lawv tau threaded ntawm ob qho kawg, tso cai rau kev sib xyaw ntawm cov pas nrig ntawm cov kab sib txawv raws li xav tau. GNEE tsim ob hom couplings: sucker rod couplings thiab txo cov couplings. Ob leeg yog tsim raws li API Spec 11B cov qauv thiab ua los ntawm siab -cov pa roj carbon zoo lossis hlau alloy cov qauv hlau (sib npaug rau AISI 1045 lossis AISI 4135). Nquag, muaj ob lub ntsiab lus ntawm qhov sib txuas thiab nws txoj kab nruab nrab, tab sis tsis muaj qhov sib txuas kuj muaj nyob rau ntawm qhov kev thov. T-qib couplings muaj hardness ntawm HRA56-62 tom qab kev kho cua sov, pom zoo corrosion kuj thiab hnav tsis kam.
Qauv:
Ua ke nrog tus pas nrig lub cev txuas ntu, threaded interface, thiab txheej txheej kho saum npoo, tus pas nrig nta ib txoj hlua khi - zoo li tus qauv tsim ntawm ob qho kawg kom txo tau qhov cuam tshuam zoo. HY- cov khoom lag luam qib muaj qhov convex, khaws cov stud ntawm lub cev pas nrig, uas yog nto hardened los ua ib tug siab - zog txuas nrog lub coupling. Sab nrauv phab ntsa yog haum nrog cov pa roj carbon fiber reinforced PPS hnav- txheej tiv thaiv los yog npib tsib xee- cov tshuaj tsuag- welded txheej, thiab qhov kawg yog welded nrog siab - hardness alloy cuam tshuam - txheej tiv taus.
Lub luag haujlwm thiab lub luag haujlwm:
Sucker pas nrig couplings ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob hauv cov dej ntws. Thaum lub sij hawm upstroke, lawv yuav tsum tau tiv thaiv cov load ntawm cov kua kem hnyav thiab tus pas nqus dej nws tus kheej qhov hnyav. Qhov tseeb qhov chaw thiab kev teeb tsa ntawm lub hauv paus nruab nrab cia siab rau cov neeg kho tshuab txwv kev ua haujlwm ntawm cov couplings, txo cov kev sib txhuam rov qab los ntawm kev khoov rau hauv qab ntawm cov hlua hlua. Kev cai- zoo li cov couplings tuaj yeem txhim kho qhov kev ntxhov siab ntawm txoj hlua hlua thiab txuas lub qhov dej tu- lub sijhawm pub dawb.
Kev siv ntawm Sucker Rod Couplings
Sucker rod couplings yog dav siv nyob rau hauv roj thiab roj extraction, cia thiab tsheb thauj mus los, thiab tshuaj industries. Lawv yog ib qho tseem ceeb tivthaiv kom ntseeg tau ib txwm oilfield ntau lawm thiab yog dav siv nyob rau hauv loj oilfields ob domestically thiab txawv teb chaws. Tam sim no, GNEE Group tau tsim ntau yam qauv thiab cov lus qhia tshwj xeeb ntawm cov khoom kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
Sucker Qws Couplings rau muag
