3MM Tungsten Carbide Rauj Hniav
Lub rauj hniav yog qhov tseem ceeb tshaj plaws thiab yooj yim hnav ua haujlwm ntawm lub rauj zeb, yog li kev txhim kho kev puas tsuaj ntawm cov rauj hniav kom ntev nws lub neej kev pab yog ib qho ntawm cov teeb meem tseem ceeb ntawm rauj zeb.Overlaying tungsten carbide rau saum npoo ntawm rauj hniav yog ib qho ntawm cov txheej txheem tseem ceeb rau hardening rauj hniav.Lub hardness ntawm nws overlay txheej tshaj 60 HRC thiab muaj lub peev xwm siab rau hnav-resistant khoom puas.Txawm hais tias nws cov nqi tsim khoom yog ob zaug ntau npaum li tag nrho quenching rauj hniav, nws lub neej kev pab cuam yog ntau tshaj li ob npaug ntawm cov tom kawg.Yog li ntawd, rauj hniav kho los ntawm cov txheej txheem no muaj ib tug high-nqi kev ua tau zoo piv.
1. Cov duab: ib lub taub hau ib lub qhov, ob lub taub hau ob lub qhov
2. Loj: ntau qhov ntau thiab tsawg, customized
3. Khoom siv: High-quality alloy steel, hnav-resistant steel
4. Hardness: HRC90-95 (carbides);tungsten carbide nyuaj lub ntsej muag - HRC 58-68 (materiax);C1045 tshav kub kho lub cev - HRC 38-45 & kev ntxhov siab relived;Nyob ib ncig ntawm lub qhov: hrc30-40.
Lub thickness ntawm tungsten carbide txheej yog tib yam li cov rauj hniav lub cev.Nws tsis tsuas yog tswj lub sharpness ntawm rauj hniav txiav, tab sis kuj txhim khu lub abrasion tsis kam ntawm rauj hniav.
Ib txheej: lub thickness ntawm tungsten carbide txheej ncav cuag 5 hli;tag nrho cov hnav-resistant thickness ncav cuag 8 hli.Nws lub neej kev pabcuam yog N npaug ntawm cov khoom zoo sib xws.Nws tuaj yeem txo cov nqi crushing thiab txuag lub sijhawm hloov.
Ob txheej txheej: lub thickness ntawm tungsten carbide txheej ncav cuag 8 hli;tag nrho cov hnav-resistant thickness ncav cuag 12 hli.Nws muaj qhov zoo sib xws.
