Kev xaiv cov khoom siv drilling rotary

Muaj ntau homcov khoom siv drilling rotaryYuav tsum xaiv cov khoom siv sib txawv rau cov chaw tsim kho sib txawv thiab cov txheej txheem sib txawv.

a. Yuav tsum siv cov ntsis nuv ntses slag thiab lub thoob xuab zeb rau kev nuv ntses slag;

b. Lub ntsis yuav tsum siv rau cov pob zeb uas muaj zog tsawg;

c. Thaum siv lub ntsis conical spiral, yuav tsum siv lub ntsis coring tshwj xeeb rau kev kuaj lub hauv paus;

d. Lub thoob khawb av yuav tsum siv rau txheej av;

e. Thaum muaj ib lub pob zeb uas muaj lub tswb, yuav tsum siv lub pob zeb uas muaj lub tswb rau qhov uas muaj lub tswb;

f. Thaum lub pob zeb uas muaj zog heev tawg thiab lub thoob khawb rotary tsis tuaj yeem txuas ntxiv khawb, yuav tsum siv lub cone ntsia hlau me ntsis;

Kev xaiv cov khoom siv drilling rotary yuav cuam tshuam rau kev tsim kho kom zoo. Yog tias cov khoom siv drilling raug xaiv kom raug, kev tsim kho kom zoo ntawm rotary drilling rig yuav raug txhim kho zoo heev.