API tricone factory yeGas drilling bit yetsime rematombo akaomarara

API tricone factory yekuchera gasi bit yetsime rematombo akaoma Mufananidzo Wakaratidzwa

Saizi yedombo:	8 1/2 inches
Chitupa:	API & ISO & SGS
Nhamba yeModhero:	IADC437G
Chisimbiso Kupa:	Kutakura kwakasimbiswa kwesimbi
Zvinyorwa:	Simbi ine manganese yakawanda
WOB:	0.35-0.95(KN/mm)
Kupindura kweMRP:	140-60(r/min)
Nguva yeWaranti	makore matatu
Kuumbwa kwakakodzera:	Shale, ivhu, sandstone uye conglomerate, nezvimwewo

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Ruzivo rweChigadzirwa

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Tsananguro yeChigadzirwa

Zvidimbu zveWholesale API zvegasi rechisikigo zvetricone rock drill zvine simbi yakavharwa kumeso kubva kufekitori yeChina.
IADC: 437 iTCI journal sealed bearing bit ine gauge dziviriro yekugadzirwa kwakapfava ine simba shoma rekudzvanya uye kugona kubhoorwa kwakanyanya.
Compress dzakaitwa ndeidzi dzinotevera:
65-85 MPA
9,000-12,000 PSI
Tinogona kupa ma tricone bits muhukuru hwakasiyana-siyana (kubva pa 3” kusvika pa 26”uyeMakodhi mazhinji eIADC.
Matambudziko makuru ekugadzira gasi ekugadzira matsime akadzika (kumanikidzwa kusina kujairika, kusagadzikana kwemadziro emativi, kutenderera kwechisikigo uye kukuvara kwetangi, nezvimwewo) uye hunhu hwayo, kudzivirira, uye kurapwa kwayo, kunyanya matambudziko ekugadzira mainjiniya ekuchera matsime.
Mukugadzira nekuvaka kuchera tsime rekuchera matsime, injiniya yekuongorora matambudziko ezve geological uye kuongorora kwekutevera, kunyanya kugadzirisa kumanikidzwa ku4 (kuumbwa kwekumanikidzwa nekudonha kwekumanikidzwa, kumanikidzwa kwekubuda kwemvura uye kumanikidzwa kwechikamu chekuchera), ndiko kuvandudza dhizaini, kuwana vimbiso huru yekuchera kwakachengeteka zvakanaka.

Tsanangudzo yeChigadzirwa

Tsanangudzo Yekutanga
Saizi yeRock Bit	8 1/2 inches
Saizi yeRock Bit	215.90 mm
Rudzi rweBit	TCI Tricone Bit
Kubatanidza shinda	PIN yeAPI REG ye4 1/2
Kodhi yeIADC	IADC 417G
Rudzi rweKubereka	Chisimbiso chemagazini nekudzivirira kwegeji
Chisimbiso chekutakura	Chiso chesimbi chakavharwa
Dziviriro yeChitsitsinho	Inowanikwa
Dziviriro yemuswe wehembe	Inowanikwa
Rudzi rweKutenderera	Kutenderera Kwemadhaka
Mamiriro Ekuchera	Kuboora kweRotary, kuboora kwemhepo ine tembiricha yakakwira, kuboora kwakadzika, kuboora mota
Huwandu hweMazino Hwese	80
Kuwanda Kwemazino eGage Row	33
Huwandu hweMitsetse yeGage	3
Nhamba yeMitsetse Yemukati	7
Angle yeJounal	33°
Kusawirirana	8
MaParamita Ekushanda
WOB (Kurema Pachidimbu)	17,077-49,883 mapaundi
WOB (Kurema Pachidimbu)	76-222KN
RPM(r/min)	300~60
Torque yepamusoro inokurudzirwa	16.3-21.7KN.M
Kuumbwa	Kuumbwa kwakapfava kwekudzivirira kupwanya kushoma uye kugona kubhoorwa zvakanyanya.

Zvidimbu zvekuboorera matombo zve 8 1/2 inches IADC437 zvinoshandiswa pakuboorera tsime zvinyoro nyoro.
Pakuchera matsime akadzika, tinokurudzira ma tricone bits ane simbi yakavharirwa nesimbi uye kudzika kwawo kunodarika mamita chiuru, kana uchichera makomba asina matombo uye daro refu, kureba kwawo kunodarika mamita mazana matatu, tinokurudzirawo ma tricone bits ane simbi yakavharirwa nesimbi.
Kuchera kuchera kweFar Eastvane ruzivo rwemakore gumi nemashanu uye nyika dzinopfuura makumi matatu rwekupa mabasamadhiri edhiri uye nzira dzepamusoro dzekushandisa madhiri edhiri dzakasiyana siyana.Mashandisirwo anosanganisira munda wemafuta, gasi rechisikigo, kuongorora geology, kudhiraivha kwemvura, kuchera mvura zvakanaka, madhiraivha akasiyana-siyana anogona kugadziriswa zvichienderana nekugadzirwa kwedombo kwakasiyana sezvo tine chitupa cheAPI neISOye tricone bits uye PDC bit.
Tinogona kupa mhinduro yeinjiniya wedu kana muchikwanisa kupa mamiriro chaiwo, akadai sekuoma kwematombo,mhando dzerig yekuboorera, kumhanya kwekutenderera, huremu pa bit uye torque.