Drawworks
Nws yog ib qho tseem ceeb ntawm lub lifting system ntawm lub rig. Nws tseem yog lub hauv paus ntawm lub rig thiab plays lub luag haujlwm tseem ceeb hauv qhov zoo drilling.
Lub drawworks yog thawj hoisting thiab braking mechanism ntawm ib tug drilling rig, lub luag hauj lwm rau tsa thiab txo cov kev mus los block, laum hlua, thiab casing thaum lub sij hawm drilling thiab ua tiav cov haujlwm. Ua raws li API Spec 7K, qhov hnyav no - lub luag haujlwm winch sib dhos suav nrog lub nruas tseem ceeb rau kev sib txuas ntawm cov xov hlau, ntau lub tshuab nres rau kev tswj xyuas qhov tseeb, thiab lub tshuab xa mus rau kev ua haujlwm ceev sib txawv. Cov duab kos yog siv los ntawm ib lossis ntau lub tshuab hluav taws xob lossis lub tshuab hluav taws xob, nrog lub peev xwm los ntawm cov haujlwm me me mus rau ultra- cov tshuab drilling tob rau ntau dua 3,000 horsepower. Cov yam ntxwv tseem ceeb ntawm kev nyab xeeb muaj xws li kev sib tsoo tsis tu ncua, lub nruas tiv thaiv, thiab kev saib xyuas lub cev.
Cim npe nrov: Tuam Tshoj drilling rig drawworks manufacturers, lwm tus neeg, Hoobkas