API rock drill bit IADC537 5 1/2 ” (139.7 mm) bakeng sa seliba se thata

API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well Featured Image

Lebitso la Brand:	Bochabela bo Hōle
Setifikeiti:	API & ISO
Nomoro ea Mohlala:	IADC537G
Bonyane Bongata ba Odara:	1 sengoathoana
Lintlha tsa Sephutheloana:	Lebokose la Plywood
Nako ea thomello:	5-8 matsatsi a ho sebetsa
Molemo:	Ts'ebetso e Phahameng ea Lebelo
Nako ea Tiisetso:	3-5 lilemo
Kopo:	Oli, Khase, Geothermy, Ho cheka seliba sa Metsi, HDD, Morafo

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Tlhaloso ea Sehlahisoa

Wholesale API TCI e tiisitsoeng ka lirolara setokong ho tsoa fekthering ea China ke ea mechini ea ho cheka.
Mokhoa o nepahetseng oa tlhahlobo bakeng sa liparamente tsa ho cheka:
1. Etsa metsotso e 5 ka WOB e nepahetseng e khethiloeng qalong le RPM e itekanetseng 'me u tlalehe ROP (joalokaha ho bontšitsoe tafoleng e ka tlaase).
2. Eketsa WOB ka mokhoa o itekanetseng 'me u boloke RPM e tšoanang' me u phunye tlas'a WOB ena ka metsotso e 5 hape u ngole ROP (joalokaha ho bontšitsoe tafoleng e ka tlaase).
3. Fokotsa WOB b ka tekanyo e ts'oanang le tepeat mohato oa 2.
4. Fumana WOB lihlopheng tse hulang tsa teko ho feta tse ka hlahisang ROP e phahameng ka ho fetisisa.
5. Fetola RPM ka nepo tlas'a WOB e nepahetseng 'me u tlalehe ROP (joalokaha ho bontšitsoe tafoleng e ka tlase).
6. Khetha RPM ka holimo ho ROP.
7. Beha parameter ea ho phunya motsoako o motle ka ho fetisisa

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Rock Bit	5 1/2 inch
Boholo ba Rock Bit	140 limilimithara
Mofuta oa Bit	TCI Tricone Bit
Khokahano ea Khoele	PIN ea 3 1/2 API REG
Khoutu ea IADC	IADC 537G
Mofuta oa Bearing	Journal e Tiisitsoeng e Kopanetsoeng le Tšireletso ea Gauge
Ho Beha Tiiso	Elastomer kapa Rubber/ Tshepe
Tšireletso ea Serethe	E fumaneha
Tšireletso ea Shirttail	E fumaneha
Mofuta oa Potoloho	Phallo ea Seretse
Boemo ba ho phunya	Ho cheka ka rotary, ho cheka mocheso o phahameng, ho phunya ho tebileng, ho phunya enjene
Nozzles	Li-Nozzles tse tharo
Li-parameter tse sebetsang
WOB (Weight On Bit)	14,156-31,458 lbs
WOB (Weight On Bit)	63-140KN
RPM(r/mots)	50-120
Tlhophiso	Sebopeho se mahareng se nang le matla a tlase a khatello, joalo ka shale e mahareng, e bonolo, mokoetla o bonolo o mahareng, lejoe la mokoetla le bonolo, lehlabathe le bonolo le mahareng, sebopeho se mahareng se nang le li-interbed tse thata le tse hlabang, jj.

Bochabela bo Hōle ke lifeme tse sebetsanang ka ho khetheha le li-drill bits, tse kang li-tricone bits, PDC bits, HDD hole opener, li-roller cutters tsa motheo bakeng sa lisebelisoa tse fapaneng.
Joalo ka feme e etelletseng pele ea li-drill ho la China, sepheo sa rona ke ho eketsa bophelo ba ho sebetsa. Kamehla re leka ho ntlafatsa li-bits ka litekanyetso tse phahameng tsa ho kenella.Morero oa rona ke ho rekisa boleng bo phahameng ka theko e tlaase ka ho fetisisa.