Zvidimbu zvekuboorera matsime akadzika IADC127 13 5/8 ” (346mm) zviripo

Dhiya reBit:	13 5/8″ (346.1mm)
Rudzi rweBit:	simbi/chigayo chezino chetricone bit
Nhamba yeModhero:	IADC127
Huwandu Hushoma hweMuenzaniso:	1
Rudzi rweKubata:	Chinyorwa chakavharwa chebheyaringi
Dziviriro yegeji:	Inowanikwa
Kuboorwa kwemvura:	Simba rekudzvanya rakaderera uye kugona kubhoorwa kwakanyanya
Garandi:	makore matatu
Kuumbwa kwakakodzera:	ivhu nematombo ejecha asina kusimba, marl limestones, munyu, gypsum, uye marasha akaomarara

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Ruzivo rweChigadzirwa

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Katarogu

Tsananguro yeChigadzirwa

Chidimbu chematombo che API che tricone chakatengeswa zvakazara zvichibva pamutengo wakaderera uye mhando yepamusoro yetsime rakadzika.
Chikwata Chehunyanzvi
Kuchera kweFar Eastern kune makore anopfuura makumi maviri ekugadzira zvidhinha zvekuchera.
Muchina wekugadzira wehunyanzvi
Zvishandiso zvemichina yeCNC, michina yekuchera, michina yekugaya, michina yekuyedza mhando, nezvimwewo kuti ive nechokwadi chekuti mabhora emhando yepamusoro.
Dhizaini yehunyanzvi
Chimiro chekucheka pazvidimbu chinogadziriswa nekuputsika kwepakati penguva kuti dombo riputsike zvakanaka uye kuderedza kudedera.

Tsanangudzo yeChigadzirwa

Tsanangudzo Yekutanga
Saizi yeRock Bit	13 5/8"
Saizi yeRock Bit	346.1mm
Rudzi rweBit	Chidimbu cheZino reSimbi cheTricone/ Chidimbu cheZino rakakuyiwa cheTricone
Kubatanidza shinda	6 5/8 API REG PIN
Kodhi yeIADC	IADC 127
Rudzi rweKubereka	Chinovhara Roller Bearing
Chisimbiso chekutakura	Chisimbiso cheRabha
Dziviriro yeChitsitsinho	Inowanikwa
Dziviriro yemuswe wehembe	Inowanikwa
Rudzi rweKutenderera	Kutenderera Kwemadhaka
Mamiriro Ekuchera	Kuboora kweRotary, kuboora kwemhepo ine tembiricha yakakwira, kuboora kwakadzika, kuboora mota
Maburi	3
MaParamita Ekushanda
WOB (Kurema Pachidimbu)	27,189-66,062 mapaundi
WOB (Kurema Pachidimbu)	121-294KN
RPM(r/min)	60~180
Kuumbwa	Maumbirwo akapfava ane simba shoma rekudzvanya uye kugona kubhoorwa zvakanyanya, senge matombo emudstone, gypsum, munyu, limestone yakapfava, nezvimwewo.

Mazino akakora pamakoni e tricone bits zvinoreva mazino madiki uye matombo akaomarara kugona kuboora, mazino mapfupi uye madiki anoita kuti mazino akakuyiwa akwanise kuboora matombo akaomarara kana ari pakati nepakati uye ROP yakakwirira kupfuura TCI tricone bits. Pamusoro pemakoni panowedzera kunaka kwe tungsten carbide.
Ndapota taurai nesu kuti muwane rumwe ruzivo, Far Eastern inopinda muzviratidziro munyika dzakawanda pasi rose, tinotarisira kutaura nemi chiso nechiso munguva pfupi iri kutevera.