Thaum xaiv cov khoom siv forging zoo tshaj plaws, ntau yam yuav tsum tau xav txog, suav nrog cov khoom siv kho tshuab, hnav tsis kam, tiv thaiv tshav kub, thermal conductivity, nqi, thiab lwm yam Cov hauv qab no yog qee qhov kev txiav txim siab tseem ceeb:
1. Mechanical kev ua tau zoo
Lub zog thiab toughness: Forging rolls yuav tsum muaj lub zog txaus thiab toughness los tiv thaiv kev kub ntxhov thiab kub ib puag ncig.
Hardness: Tsim nyog hardness tuaj yeem ua kom ntseeg tau tias qhov saum npoo ntawm forging cov menyuam tsis yooj yim hnav lossis deformed.
2. Hnav tsis kam
Cov yam ntxwv ntawm kev hnav tsis kam: Forging rollers raug kev sib txhuam thiab hnav thaum lub sijhawm ua haujlwm, yog li nws yog qhov tsim nyog los xaiv cov khoom siv nrog kev hnav zoo kom ntev lawv lub neej kev pabcuam.
3. Thaum tshav kub kub tsis kam
Kev ruaj ntseg kub siab: Lub forging cov menyuam ua haujlwm tau ntev nyob rau hauv qhov kub thiab txias, thiab cov khoom siv yuav tsum muaj cov cua kub zoo tiv thaiv kom tsis txhob deformation lossis thermal tawg.
4. Thermal conductivity
Thermal conductivity: Lub forging cov menyuam yuav tsum tau sai sai dissipate tshav kub kom tsis txhob overheating cuam tshuam rau lub workpiece.
5. Tus nqi
Tus nqi tsim khoom: Tus nqi ntawm cov khoom siv kuj yog ib qho tseem ceeb uas yuav tsum tau xav txog, thiab nws yog ib qho tsim nyog los tswj cov nqi kom ntau li ntau tau thaum ua tau raws li qhov yuav tsum tau ua.
Xaiv cov khoom siv
Alloy steel: Nws muaj cov khoom siv zoo thiab hnav tsis kam, thiab feem ntau yog siv rau hauv kev tsim khoom ntawm forging yob nyob rau hauv cov xwm txheej.
Kev kub ceev steel: Nrog rau siab hardness thiab kub tsis kam, nws yog tsim rau forging yob nyob rau hauv high-ceev thiab kub kub ua hauj lwm tej yam kev mob.
Cam khwb cia hlau: siv rau cov nqi qis, kev siv lub teeb, tab sis tsis haum rau qhov kub thiab txias ua haujlwm siab.
Tungsten cobalt alloy: Nws muaj qhov zoo heev hardness thiab hnav kev ua tau zoo, thiab feem ntau yog siv rau hauv qhov chaw ua haujlwm siab.
Ua raws li cov txheej txheem saum toj no, xaiv cov khoom siv forging uas tsim nyog tshaj plaws yuav tsum tsis tsuas yog xav txog nws qhov chaw ua haujlwm thiab cov kev xav tau, tab sis kuj sib npaug ntawm kev sib raug zoo ntawm cov khoom siv thiab cov nqi. Los ntawm kev ua tib zoo xaiv cov ntaub ntawv tsim nyog, kev ua haujlwm zoo thiab kev pabcuam lub neej ntawm forging rollers tuaj yeem txhim kho tau zoo, yog li muab kev txhawb nqa zoo dua rau cov txheej txheem ntau lawm.
Post lub sij hawm: Feb-23-2024
