I-API trione factory ye-Gas drilling bit ye-hard rock kahle

Imboni ye-API trione ye-Gas drilling bit ye-hard rock kahle Isithombe esifakiwe

Usayizi we-rock bit:	8 1/2 amayintshi
Isitifiketi:	I-API & ISO &SGS
Inombolo Yemodeli:	IADC437G
Ukufaka uphawu:	Insimbi evalwe uphawu
Okubalulekile:	Insimbi ye-manganese ephezulu
I-WOB:	0.35-0.95(KN/mm)
I-RPM:	140-60(r/min)
Isikhathi sewaranti	3 iminyaka
Ukwakheka okufanele:	I-Shale, ubumba, i-sandstone ne-conglomerate, njll

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

I-Wholesale API igesi yemvelo i-tricone rock drill bits enobuso bensimbi obuvaliwe obuvela embonini yase-China.
I-IADC: 437 ijenali ye-TCI evalwe i-biring bit enokuvikelwa kwegeji yokwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhola okuphezulu.
I-compressive imi kanje:
65-85 MPA
9,000-12,000 PSI
Singanikela ngamabhithi e-tricone ngobukhulu obuhlukahlukene (kusuka ku-3 "kuya ku-26") kanyeIningi lamakhodi e-IADC.
Izinkinga zobunjiniyela begesi obuyinhloko bokumba umthombo ojulile (ingcindezi yokwakheka okungavamile, ukungazinzi kodonga oluseceleni, ukwakheka ukuchezuka kwemvelo kanye nokulimala kwedamu, njll.) kanye nezici zakhona, ukuvimbela, kanye nokwelashwa ikakhulukazi izinkinga zobunjiniyela bokubhola.
Ekwakhiweni nasekukhiweni kokubhoboza kahle ubunjiniyela bokubhoboza inkinga yokuhlaziywa kwenkinga nokuhlolwa kokulandelela, ikakhulukazi ukubhekana nengcindezi emine (ingcindezi yokwakheka kanye nengcindezi yokuwa, ingcindezi yokuvuza kanye nokucindezela kwekholomu yokumba), ukuthuthukisa ikhwalithi yokuklama, ukufeza isiqinisekiso esiyisisekelo sokubhola okuphephile ngokushelela.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	8 1/2 amayintshi
Usayizi we-Rock Bit	215.90 mm
Uhlobo Lwebhithi	I-TCI Tricone Bit
Uxhumano Lwentambo	4 1/2 API REG PIN
Ikhodi ye-IADC	I-IADC 417G
Uhlobo Lokuthwala	Ijenali Ivalwe Ngesikali Sokuvikela
Ukufaka uphawu	Ubuso bensimbi buvaliwe
Ukuvikelwa Kwezithende	Iyatholakala
I-Shirttail Protection	Iyatholakala
Uhlobo Lokuzungeza	Ukuzungeza Udaka
Isimo Sokubhoboza	Ukubhoboza okujikelezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto
Inani lamazinyo eliphelele	80
I-Gage Row Amazinyo Ukubala	33
Inombolo Yemigqa Ye-Gage	3
Inombolo Yemigqa Yangaphakathi	7
I-Angle ye-Jounal	33°
I-Offset	8
Amapharamitha Okusebenza
I-WOB (Weight On Bit)	17,077-49,883 lbs
I-WOB (Weight On Bit)	76-222KN
I-RPM(r/min)	300-60
I-torque ephezulu enconyiwe	16.3-21.7KN.M
Ukwakheka	Ukwakheka okuthambile kokumelana nokuchotshozwa okuphansi kanye nokubhoboza okuphezulu.

8 1/2 amayintshi ama-rock drill bits i-IADC437 eyezakhiwo ezithambile zokumba umthombo.
Ngokumba umthombo ojule kakhulu, sincoma izingcezu ze-Metal-face ezivaliwe ezine-tricone ekujuleni okudlula amamitha ayi-1000, ngokumba imbobo yetshe eliqinile kanye nebanga elide elingaphezu kwamamitha angu-300 sincoma futhi izingcezu ezine-tricone ezivalwe ngobuso bensimbi.
Ukubhola eMpumalanga Ekudeube neminyaka eyi-15 kanye nesipiliyoni sezinsizakalo zamazwe angaphezu kwama-30 ukuhlinzekaama-drill bits kanye nezixazululo ezithuthukisiwe zokubhola zezinhlelo zokusebenza eziningi ezahlukene.Uhlelo lokusebenza oluhlanganisa indawo kawoyela, igesi yemvelo, ukuhlola kwezwe, ukubhoreka kwe-driectional, ukumba umthombo wamanzi, izingcezu ezihlukahlukene zokubhoboza zingenziwa ngokwezifiso ngendlela ehlukile yokwakheka kwamadwala njengoba sinezitifiketiI-API ne-ISOngamabhithi e-tricone kanye ne-PDC bit.
Singanikeza isisombululo sikanjiniyela wethu lapho unganikeza izimo ezithile, njengokuqina kwamadwala,izinhlobo zomshini wokumba, isivinini esijikelezayo, isisindo kubhithi netorque.