API rotary roller mining drill bits IADC425 yekuchera goridhe

Zita reBrand:	Kumabvazuva Kure
Chitupa:	API neISO
Nhamba yeModhero:	IADC425
Huwandu Hweodha Hushoma:	Chidimbu chimwe chete
Mashoko ePakeji:	Bhokisi rePlywood
Nguva Yokutumira:	Mazuva mashanu kusvika masere ekushanda
Kutenderera kweropa:	Kutenderera kweMhepo
Hunhu hweVimbiso:	makore matatu
Saizi yeBit uye Saizi yeThread:	10 5/8″ uye 6 5/8″ API REG PIN

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Ruzivo rweChigadzirwa

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Tsananguro yeChigadzirwa

Zvidhinha zvekuchera matombo etricone zvinotengeswa nemutengo wakaderedzwa kubva kufekitori yekuChina.
Tsananguro yeBit:
IADC: 425 - TCI yakavharwa nebhiti re roller bearing rine gauge dziviriro yekugadzirwa kwakapfava uye simba shoma rekudzvanya uye kugona kubhoorwa kwakanyanya.
Simba Rinodzvinyirira:
65 - 85 MPA
9,000 - 12,000 PSI
Tsananguro yeGround:
Nguva refu dzematombo eshale asina kusimba, madolomite, matombo ejecha, ivhu, munyu nematombo emabwe akapfava.
Tinogona kupa zvidhinha zvekuchera matombo etricone muhukuru hwakasiyana uye akawanda emakodhi eIADC.

Tsanangudzo yeChigadzirwa

Tsanangudzo Yekutanga
Saizi yeRock Bit	10 5/8”
Saizi yeRock Bit	270mm
Kodhi yeIADC	IADC425
Kubatanidza shinda	6 5/8” API REG PIN
Kurema kwechigadzirwa:	74Kgs
Rudzi rweBheari:	Bhatani reRoller-Ball-Roller-Thrust/Sealed Bearing
Rudzi rweKutenderera	Mhepo yeJet
MaParamita Ekushanda
Kurema paBit:	10,630-21,250Lbs
Kumhanya Kwekutenderera:	120-90RPM
Kumanikidzwa Kwemusana Wemhepo:	0.2-0.4 MPa
Tsananguro yeGround:	Nguva refu dzeshale, dolomite, sandstone, ivhu, munyu uye limestone dzakapfava uye dzisina kusimba.

TSANANGURO YEBHITI:
IADC: 425-TCI yakavharwa roller bearing bit ine dziviriro yegeji
CHIGADZIRWA CHEKUCHEKA:
Chisel iri pageji, ine denderedzwa rekona pamitsara yemukati.
Yakagadzirirwa mafomu akapfava ane simba shoma rekudzvanya uye kugona kubhoorwa kwakawanda senge shale, soft limestone, sandstone, conglomerate, soft dolomite uye coal ore.
Kushanda: 5,000-8,000Psi
Kudzivirirwa kweMiswende yeShirt:
Simba rakaoma pamuromo wehembe;
Pfeka carbide inodzivirira ganda pamuromo wehembe nepamutsipa.
ZVINHU ZVAKAITWA:
Kodhi yeIADC: 425
Rudzi rweKubereka: Bhatani reRoller-Ball-Roller-Thrust/Sealed Bearing
Rudzi rwekutenderera: Jet Air
Kucheka Maumbirwo:
Mitsetse yemukati neyemhino: Conical
Mitsetse yeGage: Chisel
Kudzivirirwa kweGage Bevel: Yakatenderera
Kusarudza matombo akakodzera ekuboorera kwakakosha zvikuru usati watanga chirongwa.
Kuoma kwematombo kunogona kunge kwakapfava, kuri pakati nepakati uye kwakaoma kana kwakaoma zvikuru, kuoma kwemhando imwe yematombo kunogonawo kusiyana zvishoma, semuenzaniso, limestone, sandstone shale ine limestone yakapfava, limestone iri pakati nepakati uye limestone yakaoma, sandstone iri pakati nepakati uye sandstone yakaoma, nezvimwewo.
Muchirongwa chekuboora,Kumabvazuva Kurevane ruzivo rwemakore gumi nemashanu uye nyika dzinopfuura makumi matatu rwekupa madhiri ekuchera uye nzira dzepamusoro dzekushandisa madhiri ekuchera dzakasiyana siyana. Chikumbiro ichi chinosanganisirakuchera mugodhi wemarasha, kuchera mhangura, simbi, goridhenezvimwewo. Zvidimbu zvakasiyana-siyana zvinogona kugadziriswa zvichienderana nekugadzirwa kwematombo akasiyana nekuti tine eduAPI neISOfekitari ine zvibodzwa zvemabhora ine certification. Tinogona kupa mhinduro yeinjiniya wedu kana muchikwanisa kupa mamiriro chaiwo, akadai sekuomarara kwematombo, mhando dzemabooring rig, kutenderera kwerotary, huremu pa bit uye torque.