Kev sib txuas

Tubing coupling yog ib yam ntawm cov cuab yeej drilling hauv cov roj av, uas yog siv rau kev sib txuas ntawm tubing.Tubing coupling feem ntau daws qhov teeb meem ntawm qaug zog tawg ntawm cov uas twb muaj lawm coupling vim kev ntxhov siab concentration.

Tubing coupling qauv yog hais tias lub tubing kawg thiab lub puab phab ntsa ntawm lub couplingbody yog txuas nrog tapered xov, thiab qhov kawg ntawm lub coupling lub cev thiab lub tubing yog txuas nrog tib xov thiab tib lub suab kab rov tav xov.Cov khoom siv hluav taws xob muaj cov yam ntxwv ntawm kev txo cov kev ntxhov siab ntawm lub hauv paus ntawm cov xov sab nraud ntawm ib qho kev sib txuas ntawm ib qho kev sib txuas ntawm cov tubing, thiab tsis yooj yim los ua kom qaug zog tawg, thiab muaj kev sib txuas zoo.Kev tiv thaiv zoo ntawm tubing hlua break-offa ccident.

Lub coupling txais kev kho phosphating, uas yog-zoo hnav tsis kam, corrosion resistance thiab xov stickiness kuj.

Couplings muab faib ua tubing couplings thiab casing couplings.