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Tag Nrho Cov Npog Tungsten Carbide Inserts Cov Menyuam Bits rau Cov Pob Zeb Nyuaj Drilling Core Barrel
Tungsten carbide inserts yog qhov haum rau ntawm qhov chaw ntawm cov menyuam cones, nws txawv ntawm cov menyuam ib leeg cone me ntsis uas cov ntxig yog cov qauv groove-insert-groove.
Cov khoom siv dov tau ua ke nrog ob ntu, caj npab thiab lub khob hliav qab, los ntawm qhov tsos caj npab tuav lub khob hliav qab hauv tes.
Cov khoom siv hlau ntawm caj npab thiab lub khob hliav qab yog qhov tseem ceeb rau qhov zoo, peb siv 15MnNi4Mo hlau rau lub khob hliav qab, thiab peb siv 15CrNiMo hlau rau caj npab, nws yog cov khoom siv hlau txheem rau roj qhov dej drilling tricone ntsis.
Ntawm cov cone-diameter 133mm roller cone bit hauv Far Eastern, cov qauv no yuav luag zoo tshaj plaws thiab ua tau zoo, peb muaj ntau tus neeg siv khoom tsis tu ncua los ntawm
Tuam Tshoj hauv tebchaws thiab Sab Qab Teb Sab Hnub Tuaj Asia, ntau lub qhov tob tob raug thov hauv cov haujlwm tsim kho vaj tse siab thiab kev tsim kho tsheb ciav hlau.
Cov Khoom Qhia Txog TCI Cov Khoom Rau Cov Menyuam