Dab tsi yog tungsten carbide composite rods?

Tungsten carbide composite pas nrig yog ua los ntawm cemented carbide tswv yim thiab Ni / Ag (Cu) alloy. Cov lus qhia carbide ib txwm yog tungsten carbide crushed grits, carbide coj inserts, zoo li lub hnub qub carbide zoo inserts, carbide pyramid puab inserts, shark puab inserts, thiab hais txog. Qee zaum, cov lus qhia carbide tuaj yeem yog tungsten carbide hmoov. Kev xaiv nyiaj txiag yog tungsten carbide crushed grits. Yog tias koj xav kom siab dua cov carbide grits, carbide inserts zoo dua. Txawm li cas los xij, cov cemented carbide / crushed carbide nrog ib tug ntse ntug tau zoo heev hnav tsis kam thiab txiav peev xwm ib yam nkaus thiab.

Lub hardness yog 89-91 HRA, lub binder hlau yog Ni thiab tooj liab alloy, lub zog muaj peev xwm mus txog 690MPa, hardness HB≥160.

Yuav kom luv luv, feem ntau ntawm cov Composite rods tau siv crushed sintered tungsten Carbide nplej bonded nrog ib tug bronze npib tsib xee matrix, (Cu 50 Zn 40 Ni 10) nrog ib tug tsawg melting point (870 ° C).

Vim li cas thiaj siv tungsten carbide grits ua cov khoom tseem ceeb

Peb txhua tus paub tungsten carbide muaj siab hardness,Tungsten carbide muaj kev ua tau zoo hauv Steel txiav.Tungsten carbide grits muaj qhov hnav tsis kam. Tungsten carbide grits tuaj yeem tiv thaiv lub ntsej muag ntawm cov cuab yeej raug hnav. Tungsten carbide tswv yim raiseqhov ceev ntawm downhole milling thiab txiav,tswj kev ntsuas tag nrho ntawm cov stabilizers, qhia lub rooj zaum tseem ceeb, thiab lwm yam cuab yeej downhole.

Qhov ntau thiab tsawg ntawm cov carbide grits:

1/8-1/16 nti (3.2-1.6 hli)

3/16-1/8 nti (4.8-3.2 hli)

1/4-3/16 nti (6.3-4.8 hli)

3/8-5/16 nti (9.5-7.9 hli)

5/16-1/4 nti (7.9-6.3 hli)

3/8-1/4 nti (9.5-6.3 hli)

1/2-5/16 nti (12.7-7.9 hli)

Qib ntawm cov rods composite

Ob qib tseem ceeb yog nyob ntawm qhov sib txawv ntawm cov tungsten carbide grits

1. Qib txiav:70% tungsten carbide + 30% binder

2. Hnav qib:60% tungsten carbide + 40% binder

Koj tuaj yeem xaiv cov qib sib txawv nyob ntawm koj daim ntawv thov.

Koj puas xav paub ntau ntxiv txog tungsten carbide rods thiab lwm yam ntaub ntawv nyuaj?? xa ntawv rau peb sales8@zzbetter.com.