6 Inches PDC Drag Bit 4 tis rau qhov zoo drilling

Hom Lub Npe:	Far Eastern
Ntawv pov thawj:	API & ISO
Qauv nab npawb:	6in4 qab
Yam tsawg kawg nkaus Order Quantity:	1 qob
Pob Paub meej:	Plywood Box
Lub sij hawm xa tuaj:	5-8 hnub ua haujlwm
Qhov zoo:	High Speed Performance
Lub sij hawm Warranty:	3-5 xyoos
Daim ntawv thov:	Roj, Roj, Geothermy, Dej zoo drilling, HDD, Mining

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Product Detail

Catalog

Product Description

Cov ntsiab lus ntawm PDC rub me ntsis
1. Loj: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm
2. Ntsis hom: Pillar hom, concave, peb tis, plaub tis, tsib tis, rau tis
3. PDC cutter loj: 1303, 1304,1308,1603
4. Cov khoom siv lub cev: Hlau, Tungsten Carbide matrix.
5. Pob zeb tsim nyog: pob zeb av nkos, limestone, shale, sandstone thiab granite thiab lwm yam.
6. Xim: Grey, Kub, Xiav, lossis raws li tus neeg thov kev thov

Khoom Specification

Drag Bit Size (Inch)	6 nti
Drag Bit Connection	3 1/2" reg pin
Blades Quantity	4
Drag Bit Formation	Mos, nruab nrab mos, nyuaj, nruab nrab nyuaj, tsim nyuaj heev.

Lus Cim: Tshwj xeeb loj yog muaj los ntawm cov qauv los yog kos duab.

Hom	Dimension		Xov txuas
Hom	nti	mm	Xov txuas
3 blades Kauj ruam hom	3 1/2–17 1/2	89-445 : kuv	N Qws, 2 3/8 ~ 6 5/8 API REG / IF
3 Hniav Chevron Hom	3 1/2 ~ 8	89-203 : kuv	N Qws, 2 3/8 ~ 4 1/2 API REG / IF

PDC Khoom rau Coal Mining thiab Stonework (3-tis)
PDC laum me ntsis yog super tawv khoom ua ke nrog pob zeb diamond thiab tawv alloy nyob rau hauv qhov kub thiab txias.Nws tsis tsuas yog muaj qhov zoo ntawm qhov nyuaj thiab ruaj khov los ntawm pob zeb diamond, tab sis kuj muaj qhov zoo ntawm kev ua haujlwm siab thiab cov hniav loj los ntawm cov tawv tawv.Kuv t zoo heev txhim kho qhov drilling efficiency thiab yog qhov zoo tshaj plaws laum me ntsis rau lub laum lag luam ntawm nruab nrab & nyuaj raws li zoo raws li super hard pob zeb.
Cov cab kuj ntawm PDC cov khoom yog forged thiab nias los ntawm thawj-class steel.Nws cov cuab yeej muaj peev xwm ntxiv dag zog los ntawm cov khoom siv tsis siv neeg lub tshuab nqus tsev kho cua sov.
Hom zoo tib yam txais Suav PDC raws li nws cov hniav, thaum lub super-muaj zog hom txais American hniav los ntawm GE.Xaiv hom kom zoo ua rau qhov sib piv ntawm kev ua tau zoo thiab tus nqi.
Peb PDC laum cov khoom siv dav siv hauv txhua qhov kev lag luam, xws li thee mining, kev tshawb nrhiav roj, kev tshawb nrhiav geological, dej thiab hydroelectric, railway thiab txoj kev, tunneling kev tsim kho thiab lwm yam.
Ob-tis PDC thauj tog rau nkoj khoom (ib nrab puag ncig tus qauv) yog siv rau qhov hardness tsis loj dua f8.Lub neej ua haujlwm yog 10-30 npaug ntawm cov khoom siv zoo tib yam, thiab qhov ua tau zoo tuaj yeem txhim kho los ntawm 60%. PDC cov khoom tsis tas yuav suav nrog, uas txo qis kev siv zog thiab pab txuag nqi.
GE, Asmeskas tuam txhab, tsim cov khoom tseem ceeb ntawm cov hniav rau ob-tis PDC thauj tog rau nkoj khoom (semi round zog hom).Lub pob zeb diamond ntsiab lus yog 1.5 npaug ntawm cov khoom zoo tib yam, uas muaj zoo heev abrasive kuj thiab siv rau nruab nrab thiab nyuaj pob zeb (f <12).
Super ntxiv dag zog rau PDC cov khoom siv tau tsim tshiab pob hom pob zeb diamond nws cov hniav.Nta: ceev ceev drilling ceev, siab cuam tshuam tsis kam.
Thaum lub laum khoom ua haujlwm, ntug yog siv los txiav cov qauv zoo tib yam thiab sib luag, thaum lub ledge ua lub cushioning kom tsis txhob muaj cov duab loj loj drilling, uas yuav pab txo qis kev puas tsuaj.Ua tsaug rau qhov ntawd, qhov drilling theem ntawm qhov nyuaj yog txhim kho.