Tungsten carbide hard alloy yog tsim tshwj xeeb los tiv thaiv kev xeb, kev puas tsuaj, kev hnav, kev ntxhov siab, kev swb hnav thiab cuam tshuam rau ob qho tib si onshore thiab offshore thiab nto thiab cov khoom siv hauv av.

Choke taum feem ntau siv rau hauv lub qhov dej choke zoo rau kev tswj cov dej ntws, choke taum zoo ib yam li Cameron hom H2 loj john choke taum, lub cev khoom siv: 410SS, hlua nrog Tungsten Carbide (C10 lossis C25) lossis ceramic, los tiv thaiv lawv ntawm kev hnav thiab abrasive.

Cov noob tungsten carbide choke yog siv los tswj cov kua dej ntws thiab feem ntau yog mounted rau ntawm lossis ze rau lub qhov dej, cov noob choke no yog nias los ntawm CIP tshuab kom tswj tau qhov zoo. Nws muaj kev tiv thaiv zoo thaum siv.

N&D carbide ua tus neeg muab khoom thoob ntiaj teb Choke Valve Bean, yog ua kom nws cov thev naus laus zis tseem ceeb muaj rau nws cov neeg siv khoom kawg ntawm tus nqi pheej yig, los ntawm kev sib phim zoo. Ua tus thawj coj hauv kev lag luam ntawm Choke Valve Bean, peb tuaj yeem tsim cov khoom zoo tshaj plaws Choke Valve Bean nrog tus nqi tsim nyog. Peb lub hom phiaj tseem ceeb yog xa cov khoom uas tshaj qhov kev cia siab ntawm peb cov neeg siv khoom hauv txoj kev pheej yig. Yog tias koj xav tau kev pab ntawm kev xaiv Choke Valve Bean kom phim koj cov kev xav tau, peb zoo siab los hais nqe raws li koj cov kev xav tau.