Zoo drilling rig ntsis Hoobkas IADC126 17 1/2 nti (444.5mm)

Mill hniav tricone khoomkuj hu ua steel cone cone khoom), nws yog ua los ntawm high-strength alloy cov ntaub ntawv los ntawm tricone cone ntsis manufacturers. Peb tsis tsuas yog sim txhim kho cov kev cuam tshuam ntawm cov hniav, tab sis kuj tseem txhim kho cov nyhuv shearing thiab zawv zawg nrug ntawm qhov xyaum. Tam sim no, cov khoom siv no tuaj yeem siv tau zoo nyob rau hauv niaj hnub drilling engineering, uas tuaj yeem tsis tsuas yog txo qhov ua tau ntawm cov hniav tawg, tab sis kuj ua kom zoo tshaj plaws ntawm cov hniav thiab tus naj npawb ntawm cov hniav, thiab ua kom tag nrho cov kev ua haujlwm ntawm cov hniav. hniav milling me ntsis.

Hauv kev tsim cov txheej txheem ntawm lub khob hliav qab, nws siv lub puab qhov welded antifriction alloy, uas tuaj yeem txhim kho lub peev xwm tom ntawm cov kabmob mus rau qee qhov, thiab tseem tau teeb tsa los txwv qhov sib txawv ntawm qhov sib txawv thiab tiv thaiv cov av nkos los ntawm kev nkag mus rau lub lubrication system Rubber sealing. ntaus ntawv. Lub peev xwm thiab kev pabcuam lub neej ntawm lub foob lubrication system ntawm lub laum me ntsis tuaj yeem txhim kho tau zoo.