Hal Roller Cone Bit Rock Roller Drill Bit
Si ka duwan tricone-bits ee ku qodaya ficil burburinaya, koontada keliya waxay wax ku dhalisaa ficil xoqid ah. Sidaa darteed, hal-beeraha koorta-koobta ah ayaa ka faa'iideysanaya xirashada xirmooyinka carbide tungsten ee u adkeysanaya qaab dhismeedka goynta.
Tricone bit palm cutters oo lagu rakibay Daloolka Furayaasha, Foosooyinka Muhiimka ah ee qodista ceelka biyaha, goobta saliidda, dhismaha, geothermal, caajiska jihada, iyo aasaaska dhulka hoostiisa, Goyn, qodista jihada toosan.
1.Drilling habka loo rogo iyo tuujintu waxay kordhin kartaa awoodda xirashada ee foosto;
2. Fuusto yar waxa ay fududaynaysaa hawlgalka xidhidhiyaha, fuustada wayn waxa ay qabataa jebinta marxaladda
Tilmaamaha:
QAABKA QARANKA |
NOOCA ILKAHA (IADC code) | |
INCH | mm | |
5 7/8 | 149.2 | 517,537,617,637,737 |
6 | 152.4 | 517,537,617,637,737 |
8 1/2 | 215.9 | 517,537,617,637,737 |
9 7/8 | 250.8 | 517,537,617,637,737 |
10 5/8 | 269.9 | 517,537,617,637,737 |
12 1/4 | 311.1 | 517,537,617,637,737 |
14 3/4 | 374.6 | 517,537,617,637,737 |
17 1/2 | 444.5 | 517,537,617,637,737 |
Noocyada aan u iibino sida ugu wanaagsan:
DrillMore Rock Tools
DrillMore waxay u heellan tahay guusha macaamiisheena anagoo siinayno qaybo qodista codsi kasta. Waxaan siinaa macaamiisheena ku jira warshadaha qodista fursado badan, haddii aadan helin xoogaa aad raadineyso fadlan la xiriir kooxdayada iibka ee soo socota si aad u hesho xoogaa saxda ah ee codsigaaga.
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