Taw qhia rau DHD360Aa Down-lub qhov (dth) rauj

Lub DHD360A Diav rauj yog qhov ua tau zoo-qhov chaw ua haujlwm rauj drilling, dav siv hauv cov roj thiab roj kev tshawb nrhiav, mining, thiab geologies engineering. Nws cov ntsiab lus tseem ceeb ua raws li cov API 3 1/2 "Reg PIN Txheem, ua kom pom tseeb compatibility nrog lub ntsiab hluav taws xob drilling tshuab thiab muaj zog yoog tau. Nrog txoj kab uas hla ntawm 148mm, Qhov sib npaug rauj sib npaug drilling efficiency thiab lub zog muaj zog, ua rau nws zoo tagnrho rau cov haujlwm siab hauv nruab nrab-nyuaj rau cov pob zeb tawv.

Siv cov thev naus laus zis siab siv hluav taws xob, cov rauj cov khoom siv hluav taws xob siab rau lub zog ua kom lub zog ua kom tawg thaum txo lub zog siv hluav taws xob. Nws optimized Sab hauv Flow Channel tsim minimizes zog poob thiab txuas lub neej pabcuam ntawm cov khoom tseem ceeb. DHD360A Rauj, muaj npe rau nws txoj kev xav tau zoo, thiab kev hloov kho me me rau kev ua haujlwm sib sib zog nqus thiab loj-teev cov haujlwm engineering.