Forging tuaj yeem raug cais raws li cov hauv qab no:

1. Kev cais raws li kev tso ntawm kev zam txim cov cuab yeej thiab pwm.

2. Kev cais los ntawm kev forging forming forming.

3. Cov ntsiab lus tshwj xeeb raws li cov lus tsa suab txheeb ze ntawm Forging cov cuab yeej thiab cov haujlwm.

Qhov kev npaj ua ntej forging suav xaiv cov khoom siv raw, cov khoom siv cov khoom siv deformation quab yuam, kev xaiv khoom siv, thiab pwm tsim. Ua ntej kuv zam, nws yog qhov tsim nyog los xaiv cov qauv siv lubrication thiab roj nplua nyeem zoo.

Forging cov ntaub ntawv npog dav dav, suav nrog ntau qib ntawm cov qib hlau thiab kev kub siab, nrog rau cov tsis muaj hlau xws li txhuas, magnesium, thiab tooj; Muaj ob lub pas nrig thiab profiles ntawm ntau qhov sib txawv ua ib zaug, nrog rau kev siv ntau yam kev qhia tshwj xeeb; Ntxiv rau kev siv cov khoom tsim hauv tsev tsim nyog rau peb lub teb chaws cov peev txheej, tseem muaj cov khoom siv los ntawm txawv teb chaws. Feem ntau ntawm cov ntaub ntawv forged twb tau teev nyob hauv cov qauv hauv tebchaws. Kuj tseem muaj ntau cov ntaub ntawv tshiab uas tau tsim, sim, thiab txhawb nqa. Raws li yog zoo paub, qhov zoo ntawm cov khoom lag luam yog feem ntau cuam tshuam nrog qhov zoo ntawm cov khoom raw. Yog li ntawd, forging cov neeg ua haujlwm yuav tsum muaj cov ntaub ntawv dav dav thiab muaj txiaj ntsig zoo ntawm cov ntaub ntawv tsim nyog raws li cov kev cai.

Cov khoom siv cov khoom siv thiab txiav yog cov kauj ruam tseem ceeb hauv kev txhim kho cov khoom siv thiab ua tiav cov lus tsis zoo. Cov khoom siv ntau dhau tsis tsuas yog ua rau cov pov tseg, tab sis kuj tseem ua rau pwm hnav thiab siv zog. Yog tias tsis muaj ib lub suab nrov me ntsis thaum lub sij hawm txiav, nws yuav nce nyuaj ntawm cov txheej txheem kev hloov kho thiab nce cov nqi hloov. Ib qho ntxiv, qhov tsis zoo ntawm lub ntsej muag kawg kuj muaj kev cuam tshuam ntawm cov txheej txheem thiab kev lom zem.

Lub hom phiaj ntawm cov cua sov yog kom txo tau kev tso cai deformation quab yuam thiab txhim kho cov hlau nplaum. Tab sis cua kub kuj tseem coj cov teeb meem ntawm cov teeb meem, xws li oxidation, decarburization, overheating, thiab overheatning. Qhov tseeb tswj thawj qhov pib thiab zaum kawg forging kub tau muaj feem cuam tshuam rau microstructure thiab cov khoom ntawm cov khoom. Frame cua sov muaj qhov zoo ntawm tus nqi qis thiab muaj zog yoog, tab sis lub cua sov ua rau oxidation thiab decarburization, thiab cov haujlwm ua haujlwm kuj yuav tsum muaj kev txhim kho txuas ntxiv. Induction cua sov muaj qhov zoo ntawm cua sov sai thiab minimal oxidation, tab sis nws hloov kho kom hloov pauv ntawm cov khoom lag luam, qhov loj me, thiab cov khoom siv tsis zoo. Lub zog siv hluav taws xob ntawm txheej txheem cua sov ua lub luag haujlwm tseem ceeb hauv kev siv hluav taws xob ntawm kev quav dev thiab yuav tsum tau txais txiaj ntsig.

Forging yog tsim nyob rau hauv sab nraud quab yuam. Yog li ntawd, qhov tseeb xam ntawm deformation yuam yog lub hauv paus rau kev xaiv cov cuab yeej thiab ua cov ntaub ntawv pov thawj. Kev soj ntsuam kev ntxhov siab no sab hauv lub cev deformed yog qhov tseem ceeb rau kev ua kom zoo dua cov txheej txheem thiab tswj hwm microstructure thiab cov khoom ntawm kev lom zem. Muaj plaub txoj kev tseem ceeb rau kev txheeb xyuas qhov tsis sib xws. Txawm hais tias tus thawj tswjfwm kev ntxhov siab txoj kev tsis nruj heev, nws yog qhov yooj yim thiab intuitive. Nws tuaj yeem suav tag nrho cov siab thiab kev faib tawm ntawm kev sib cuag nto ntawm cov nam ntawm nam ntawm cov nam coeffient ntawm lub workpiece ntawm nws; Cov kab hauv qab txoj kev nruj me ntsis rau cov teeb meem dav hlau thiab muab cov kev daws teeb meem ntau dua rau kev faib tawm hauv deformitis. Txawm li cas los xij, nws qhov kev siv tau yog nqaim thiab tau tshaj tawm cov ntaub ntawv tsis ntev los no; Cov txheej txheem sab sauv tuaj yeem muab cov kev thauj khoom dhau, tab sis los ntawm kev kawm nruj, nws tseem tuaj yeem muab cov ntaub ntawv tsawg dua li cov qauv zoo tshaj li cov qauv zoo, yog li nws tau tsis ntev los no; Cov qauv zoo nkauj tsis tuaj yeem muab cov khoom siv sab nraud thiab cov kev hloov pauv ntawm cov qauv kev sib txuas lus, tab sis kuj tseem muaj qhov tsis xws luag, ua rau nws muaj kev ua haujlwm zoo. Hauv ob peb xyoos dhau los, vim muaj lub sijhawm ntev ntev Nyob rau hauv xyoo tsis ntev los no, nrog cov koob meej thiab txhim kho cov khoos phis tawm, nrog rau cov txheej txheem kev lag luam zoo, cov qauv no tau dhau los ua kev ntsuas khoom yooj yim thiab cov cuab yeej siv.

Txo kev sib txhuam tsis tuaj yeem tsis tsuas yog txuag lub zog, tab sis kuj txhim kho lub neej ntawm cov pwm. Ib qho ntawm cov kev ntsuas tseem ceeb kom txo cov kev sib txhuam yog siv lubrication, uas pab txhim kho cov khoom lag luam thiab cov khoom ntawm cov khoom vim nws cov khoom txawv txawv. Vim tias cov hau kev tsis sib xws thiab ua haujlwm kub, cov roj nplua nyeem siv kuj txawv. Cov roj nplua nyeem feem ntau siv rau kev zam txim siab alloys thiab titanium alloys. Rau kub forging ntawm hlau, kev siv dej raws yog ib cov roj nplua nyeem dav. Rau kev haus luam yeeb txias, vim muaj kev kub siab, phosphate lossis kev kho oxalate feem ntau yuav tsum tau ua ntej kev quav ntsej.