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

Igama lebrand:	KwiMpuma Ekude
Isiqinisekiso:	API & ISO
Inombolo yoMfanekiso:	IADC537G
Ubuncinane boMyinge weodolo:	Iqhekeza eli-1
Iinkcukacha zePakethe:	Ibhokisi yePlywood
Ixesha lokuzisa:	5-8 iintsuku zokusebenza
I-advanteji:	Ukusebenza ngesantya esiphezulu
Ixesha leWaranti:	3-5 iminyaka
Isicelo:	I-oyile, iGesi, iGeothermy, ukomba amanzi, iHDD, iMigodi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ividiyo ehambelanayo

Ikhathalogu

Ingcaciso yeMveliso

I-Wholesale API TCI etywiniweyo ethwele amasuntswana erola kwisitokhwe esisuka kumzi-mveliso wase China yeyokubhola koomatshini.
Eyona ndlela yokuvavanya iiparamitha zokomba:
1. Qhuba imizuzu emi-5 nge-WOB efanelekileyo ekhethiweyo ekuqaleni kunye ne-RPM ephakathi kwaye urekhode i-ROP (njengoko kubonisiwe kwitheyibhile engezantsi).
2. Ukwandisa i-WOB ngokuphakathi kwaye ugcine i-RPM efanayo kwaye uqhube phantsi kwe-WOB imizuzu emi-5 kwaye uphinde urekhode i-ROP (njengoko kuboniswe kwitheyibhile engezantsi).
3. Nciphisa i-WOB b ngomlinganiselo ofanayo kunye ne-tepeat inyathelo lesi-2.
4. Fumana i-WOB kumaqela okutsala ovavanyo kunokuvelisa iROP ephezulu.
5. Guqula ngokufanelekileyo i-RPM phantsi kwe-WOB efanelekileyo kwaye urekhode i-ROP (njengoko kuboniswe kwitheyibhile engezantsi).
6. Khetha i-RPM kweyona ROP iphezulu.
7. Seta iparamitha yokugaya eyona nto ingcono kakhulu

Ukucaciswa kweMveliso

Specification Basic
Ubungakanani be-Rock Bit	5 1/2 intshi
Ubungakanani be-Rock Bit	140mm
Uhlobo lweBit	TCI Tricone Bit
Uqhagamshelo lwemisonto	3 1/2 API REG PIN
Ikhowudi ye-IADC	IADC 537G
Ukuthwala Uhlobo	Ijenali etywiniweyo iFakela ngoKhuseleko lweGauge
Ukuthwala iTywina	Ilastomer okanye irabha/ intsimbi
Ukukhuselwa kwesithende	Iyafumaneka
UKhuseleko lweShirttail	Iyafumaneka
Uhlobo lokujikeleza	Ukujikeleza kodaka
Imeko yoKwemba	Ukwemba ngokujikelezayo, ukugrumba iqondo eliphezulu, ukugrumba okunzulu, ukugrumba iimoto
Imilomo	Imilomo emithathu
Iiparamitha zokuSebenza
WOB (Ubunzima kwiBit)	14,156-31,458 lbs
WOB (Ubunzima kwiBit)	63-140KN
RPM(r/min)	50~120
Ulwakhiwo	Ukwakheka okuphakathi okunamandla aphantsi acinezelayo, anje ngelitye eliphakathi, elithambileyo, ilimestone ethambileyo ephakathi, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuphakathi kunye ne-interbeds eqinile kunye ne-abrasive, njl.

IMpuma ekude yimizi-mveliso esebenza ngokugrumba, njengee-tricone bits, iibits zePDC, i-HDD yokuvula umngxuma, ii-roller cutters ezisisiseko kwizicelo ezahlukeneyo.
Njengomzi-mveliso okhokelayo we-drill e-China, ukonyusa i-drill bit ubomi bokusebenza yinto esijolise kuyo. Sisoloko sizama ukuphucula iibhithi ngamazinga aphezulu okungena.Injongo yethu kukuthengisa umgangatho ophezulu ngexabiso eliphantsi.