Product Performance Introduction

Peb Cr26 hardfaced hnav- cov phaj resistant yog siab -kev ua tau zoo bimetal composite hnav phaj, tshwj xeeb tsim rau kev puas tsuaj loj thiab muaj kev cuam tshuam me ntsis. Nws muaj cov tawv steel puag phaj (xws li Q235, Q345, NM400, thiab lwm yam) overlayed nrog ib tug chromium carbide (Cr₇C₃) hardfacing txheej ntawm ib tug advanced automatic qhib-arc vuam txheej txheem. The result is a densely bonded wear surface with a macro hardness of HRC 58–65, delivering outstanding protection across industries such as mining, cement, power generation, metallurgy, and bulk material handling.

Cr26 alloy txheej muaj 4.0-5.5% carbon thiab 26-30% chromium, nrog Cr₇C₃ carbide ntim feem ntau tshaj 40-50%. Ua tsaug rau nws qhov kev ruaj ntseg zoo heev (nruam siv tsawg dua lossis sib npaug li 500 degree, ncov Tsawg dua lossis sib npaug li 550 degree), CCO hardfaced hnav phaj zoo tiv thaiv zawv zawg abrasion, cuam tshuam hnav, thiab corrosion. Piv nrog rau cov pa hlau tsis tshua muaj hlau, AR400 / AR500 quenched daim hlau, los yog high-chromium cam khwb cia hlau liners, nws txuas cov cuab yeej siv lub neej los ntawm 3-10 zaug.

Ntsiab nta & Performance Advantages

Kev hnav hnyav heev

Cr26 hardfacing txheej muaj ib qho nyuaj hexagonal Cr₇C₃ theem, nrog chromium carbide microhardness ncav HV 1700-2100, deb tshaj li ntawm silica xuab zeb (HV 800-1200). Nws muab kev tiv thaiv zoo heev rau zawv zawg abrasion, yaig hnav, thiab cuam tshuam hnav los ntawm cov ntaub ntawv. Nyob rau hauv kev siv cov chaw txua txiag zeb thiab cov cement, cov phaj coj bimetal siv sijhawm ntev li 12-18 lub sijhawm ntev dua li cov hlau zoo tib yam thiab 5-10 npaug ntev dua li cov hlau tsis tshua muaj hlau. Hwm CCO overlay daim hlau muab 3-5 npaug ntawm kev hnav lub neej ntawm monolithic high-chromium cam khwb cia hlau liners.

High Impact Toughness los ntawm Bimetal Bonding

Lub chromium carbide hardfacing txheej tsim ib daim ntawv cog lus metallurgical nrog lub hauv paus hlau phaj (lub zog daim ntawv cog lus Ntau dua los yog sib npaug rau 320 MPa, tag nrho ntom nrog tsis muaj interlayer delamination). Thaum lub hardfacing alloy muab kev tiv thaiv hnav, lub hauv paus tawv phaj absorbs cuam tshuam thiab xa cov qauv lub zog. Qhov no ua kom lub phaj kub-kuav los tiag tsis tawg, tawg, tawg, lossis delaminate txawm tias muaj kev cuam tshuam loj heev, kev co, thiab kev ntxhov siab (xws li, vibrating screens, coal mill tsev, hloov chutes).

Zoo heev thermal stability

Cov ntsiab lus chromium siab (Cr 26-30%), ua ke nrog me me ntxiv ntawm Mo thiab Ni, txhim kho qhov kub thiab txias oxidation tsis kam thiab kub hardness tuav. Cov chromium carbides tsis decompose lossis soften txawm tias lub sijhawm ua haujlwm kub kub ntev. Cr26 composite phaj tuaj yeem ua haujlwm tsis tu ncua ntawm tsawg dua lossis sib npaug li 450℃thiab tiv taus lub sijhawm luv luv ntawm qhov kub siab txog 550 degree, ua rau nws haum rau cov ntoo tshauv kub hauv cov nroj tsuag hluav taws xob, kub ore tuav hauv cov nroj tsuag cement, thiab cov kiv cua kub siab.

Corrosion thiab Oxidation Resistance los ntawm Cr₂O₃ Passive Film

Cov txheej txheem high-chromium hardfacing spontaneously tsim cov tuab Cr₂O₃ oxide passive zaj duab xis, uas zoo tiv thaiv me ntsis acid corrosion, sulfide nres, chloride corrosion, thiab ib puag ncig ntub. Qhov no Cr26 hnav phaj ua ke ob qho tib si hnav tsis kam thiab corrosion kuj, muab cov txiaj ntsig tshwj xeeb hauv cov txheej txheem ntub dej, plua plav cua conveying ducts, thiab cov cement slurry chutes.

Cr26 Hardfaced Wear Phaj hauv Kev Lag Luam Loj

Ua tsaug rau nws txoj kev hnav zoo heev thiab kev txhawb nqa zoo, CCO hardfacing phaj tau dav siv thoob plaws cov khoom lag luam siab hnav:

Mining & Quarrying

Chute liners, hopper liners, tsheb lub cev liners, slurry pipelines
Crusher hnav liners, feeder pans, hloov chutes
Dragline thoob, shovel thoob, excavator liner
Khoom siv: crushed ore, limestone, coke, thee, aggregates

Cement & Concrete Manufacturing

Vertical zeb roller / rooj liners (Classic Cr26 daim ntawv thov)
Chutes, cua qhia cones, cov menyuam xovxwm sab liners
Tov khoom liners, separator blades, plua plav extraction kav

Fais fab Tsim & Coal tuav

Coal chute liners, thee mill liners, pulverizer vaj tsev
Tshauv sluice chutes, scrubber liners, kiv cua hniav (erosive hnav)

Hlau & Metallurgy

Slag chutes, blast furnace hla lub tsheb liners
Sinter cog chutes, cyclone vaj tse, conveyors

Khoom siv thiab khoom hnyav

Hoppers, bunkers, vibrating feeder pans
Apron feeder flights, scrapers, thiab bulldozer hniav

Vim li cas thiaj xaiv peb li koj Cr26 Hardfacing Plate Supplier

Xyoo ntawm Kev Tsim Khoom Tshwj Xeeb

Peb lub Hoobkas tshwj xeeb hauv kev ua cov Cr26 hardfaced hnav-tiv taus daim hlau nrog automated qhib-arc thiab submerged-arc vuam kab. Peb cov txheej txheem ntau lawm ua kom zoo ib yam overlay uniformity, ntom micro-structure, thiab xoom delamination. Nrog rau ntau tshaj 15 xyoo ua haujlwm rau cov cement, mining thiab fais fab kev lag luam, peb yog ib tug ntseeg Cr26 coj phaj chaw tsim tshuaj paus nyob rau hauv Suav teb.

Ua kom tiav Customization

Peb nkag siab tias txhua tus crusher, chute lossis hopper muaj nws qhov ntev. Peb muab Cr26 bimetal coj daim hlau txiav-rau-loj, npaj-to-weld, thiab muaj nyob rau hauv ib qho tag nrho thickness ua ke, txij li 6+3 hli mus txog 20+20 hli. Cov duab kev cai, countersunk bolt qhov, thiab khoov / nkhaus phaj yog txhua yam muaj raws li qhov kev thov.

Tus nqi sib tw nrog cov khoom ntim siab

Kev tsim khoom loj ua ke nrog kev siv tshuab thev naus laus zis thev naus laus zis txo cov nqi ib-unit thiab ua kom cov khoom xa tuaj sai. Peb lub sij hawm ua tus qauv yog 7-15 hnub ua haujlwm, thiab peb muaj cov khoom lag luam tsis tu ncua rau qhov ntau thiab tsawg thiab tuab (xws li . 8+6, 10+6, 12+8), nrog lub peev xwm tsim tawm txhua hli txog li 5,000 metric tons.

Muaj zog Tom qab-muag & Kev Pabcuam

Peb pab neeg muab cov ncauj lus kom ntxaws txog kev teeb tsa (plug welding, stud welding, perimeter weld, thiab countersunk bolt txuas txoj kev), kev sib tham dawb rau kev xaiv ib feem, thiab kev txhawb nqa lub neej rau cov lus nug ua haujlwm. Peb kuj muab kev sib txuam flux-cored welding hlau rau ntawm qhov chaw kho lossis kev teeb tsa vuam.

Khoom Description

Cov lus nug nquag

Cr26 hnav daim hlau puas tuaj yeem txiav, drilled, lossis welded?

Yog lawm. Lawv tuaj yeem raug txiav los ntawm plasma, oxy-fuel, lossis waterjet. Drilling yog ua tau los ntawm lub zos tshem tawm cov txheej txheem nyuaj, thiab cov hlau rov qab phaj tuaj yeem welded rau kev txhawb nqa cov qauv yam tsis muaj qhov sib tsoo.

Koj puas muab kev cai thickness ua ke?

Yog lawm. Kev sib xyaw ua ke muaj xws li 6+3 mm, 8+4 mm, 8+6 mm, 10+6 mm, 12+8 mm, thiab lwm yam. Lub thickness overlay tuaj yeem hloov kho raws li koj xav tau.

Cov ntaub ntawv hauv paus phaj twg muaj?

Peb muab Q235, Q345, NM400, AR400, AR500, thiab lwm qib raws li kev thov. Lub hauv paus phaj muab cov qauv toughness thaum lub overlay resists hnav.

Koj puas muab daim ntawv pov thawj tshuaj xyuas thib peb?

Yog lawm. Peb tuaj yeem npaj SGS, BV, lossis lwm qhov kev tshuaj xyuas thib peb. Txhua batch los nrog ib daim ntawv ntsuam xyuas zeb npog cov tshuaj muaj pes tsawg leeg, hardness, thiab daim ntawv cog lus zoo.

Yuav ua li cas kuv thiaj li tau txais daim ntawv tso cai rau Cr26 coj daim hlau?

Thov muab qhov koj xav tau kev sib xyaw ua ke (piv txwv li . 8+6 hli), cov khoom siv phaj, phaj qhov ntev (L × W), kom muaj nuj nqis, thiab qhov chaw nres nkoj. Peb yuav teb tsis pub dhau 24 teev nrog cov ncauj lus kom ntxaws thiab cov ntaub ntawv qhia.

Cim npe nrov: kev ua ntawm cr26 hardfaced coj- daim hlau resistant, Tuam Tshoj ua ntawm cr26 hardfaced coj- resistant daim hlau manufacturers, lwm tus neeg, Hoobkas