API Tricone Bit IADC517 8.5 inches (215.90mm)

Zita reBrand:	Kumabvazuva Kure
Chitupa:	API neISO
Nhamba yeModhero:	IADC517G
Huwandu Hweodha Hushoma:	Chidimbu chimwe chete
Mashoko ePakeji:	Bhokisi rePlywood
Nguva Yokutumira:	Mazuva mashanu kusvika masere ekushanda
Zvakanakira:	Kushanda Kwekumhanya Kwakanyanya
Nguva yeWarandi:	Makore 3-5
Kushandiswa:	Oiri, Gasi, Geothermy, Kuchera matsime emvura, HDD, Kuchera migodhi

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Tsananguro yeChigadzirwa

Zvidimbu zvesimbi zvakavharirwa zveAPI tricone rock metal kubva kufekitori yeChina zvine dhisikaundi ye2% kana zvikawanda.
IADC: 517 - TCI journal sealed bearing bit ine gauge dziviriro yemhando dzakapfava kusvika dzepakati dzine simba shoma rekudzvanya.
85 - 100 MPA
12,000 - 14,500 PSI
Matombo akaomarara uye ane hukasha pakati nepakati akadai sematombo ejecha ane mitsetse yequartz, limestone yakaoma kana chert, hematite ores, matombo akaomarara, akakomberedzwa zvakanaka akadai se: matombo ejecha ane quartz binder, dolomites, quartzite shales, magma uye metamorphic coarse grained rocks.

8.5 inches (215mm kana 216mm) API TCI Tricone Bits yeHard Rock
8 1/2" (215mm kana 216) ihukuru hwakajairwa mukuchera matsime akadzika senge kuchera matsime emafuta negasi, uye zvakare ihukuru hwakajairwa mukuchera maburi emuchina wepilot wakatwasuka.

Tsanangudzo yeChigadzirwa

Tsanangudzo Yekutanga
Saizi yeRock Bit	8 1/2 inches
Saizi yeRock Bit	215mm kana 216mm
Rudzi rweBit	TCI Tricone Bit
Kubatanidza shinda	PIN yeAPI REG ye4 1/2
Kodhi yeIADC	IADC 517G
Rudzi rweKubereka	Chisimbiso chemagazini nekudzivirira kwegeji
Chisimbiso chekutakura	Elastomer kana Rabha/Simbi
Dziviriro yeChitsitsinho	Inowanikwa
Dziviriro yemuswe wehembe	Inowanikwa
Rudzi rweKutenderera	Kutenderera Kwemadhaka
Mamiriro Ekuchera	Kuboora nerotary, kuboora nekupisa kwakanyanya, kuboora kwakadzika, kuboora nemota
Maburi	3
MaParamita Ekushanda
WOB (Kurema Pachidimbu)	16,852-48,310 mapaundi
WOB (Kurema Pachidimbu)	75-215KN
RPM(r/min)	140~60
Kuumbwa	Kuumbwa kwakapfava kusvika pakati nepakati uye kusimba kushoma kwekudzvanya, senge matombo emudstone, gypsum, munyu, limestone yakapfava, nezvimwewo.