API Hoobkas ntawm TCI cov menyuam cutter khoom rau chim pob zeb drilling

Tag Nrho Cov Npog Tungsten Carbide Inserts Cov Menyuam Cov Khoom Siv rau Hard Pob Zeb Drilling Core Barrel
Tungsten carbide inserts yog tag nrho haum rau saum npoo ntawm cov menyuam lub khob hliav qab, nws txawv ntawm ib txwm ib lub khob hliav qab rau cov menyuam me uas ntxig yog zawj-inserts-groove tsim.
Cov menyuam cov khoom sib xyaw ua ke nrog ob ntu, caj npab thiab lub khob hliav qab, los ntawm qhov pom ntawm caj npab yog tuav lub khob ntawm tes.
Cov khoom siv hlau ntawm caj npab thiab lub khob hliav qab yog qhov tseem ceeb rau qhov zoo, peb siv 15MnNi4Mo steel rau lub khob hliav qab, thiab peb siv 15CrNiMo steel rau caj npab, nws yog cov khoom siv steel rau cov roj zoo drilling tricone ntsis.
Ntawm lub khob hliav qab-inch 133mm cov menyuam lub khob hliav qab me ntsis hauv Far Eastern, cov qauv no yuav luag zoo tshaj plaws thiab kev ua tau zoo, peb muaj ntau tus neeg siv khoom tsis tu ncua los ntawm
Tuam Tshoj domestic thiab South-East Asia, ntau qhov sib sib zog nqus piling qhov tau thov nyob rau hauv lub hauv paus tej yaam num rau lub tsev siab thiab railway tsim.
Khoom Specification ntawm TCI Cov Menyuam Khoom