Nkees ntawm qhov project qeeb vim yog cov bits tsis muaj hauv Tshuag lossis kev sib txuas tsis sib xws? Peb cov 5 5/8 "HDD tricone bits nrog 2 7/8" REG kev sib txuas muaj nyob rau hauv Tshuag tam sim no - npaj txhij rau kev xa khoom tam sim ntawd mus rau Tebchaws Europe!
Cov qauv IADC637/IADC737 muaj cov khoom siv tungsten carbide zoo tshaj plaws thiab cov bearings kaw, daws cov teeb meem tawv (100-150MPa) zoo li silica limestone thiab granite yam tsis muaj zog. Qhov kev sib txuas 2 7/8” REG ua kom muaj kev sib kis torque ruaj ntseg thiab tiv thaiv kev xau, haum rau koj cov hlua laum uas twb muaj lawm zoo meej.
Tau ntawv pov thawj API, ua raws li cov pa roj carbon, thiab muaj 15 xyoo ntawm kev pabcuam thoob ntiaj teb. Tsis txhob siv sijhawm ntev - nyem tam sim no kom tau txais koj cov lus hais thiab ua kom koj cov haujlwm HDD ua haujlwm tau zoo!
Yog tias koj xav tau ntau yam khoom, thov hu rau peb ntawm www.chinadrillings.com
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-02-2025