1. Cov khoom siv raw
Casting- Cov ntaub ntawv Casting feem ntau yog cov khoom siv tsis yog ferrous, xws lialuminium, magnesium, zinc, uas muaj cov ntsiab lus melting tsawg. Cov duab ntawm cov khoom casting tuaj yeem yog phaj, siv, pas nrig, thiab lwm yam .;
Hmoov metallurgy- Hlau lossis hlau hmoov (los yog sib xyaw ntawm cov hmoov hlau thiab cov hmoov tsis yog hlau) ua cov khoom siv raw. Txawm tias muaj cov qauvhmoov hlau cov ntaub ntawv, kuj tseem tuaj yeem sib tov hmoov. Qhov no tso cai rau kev tsim cov khoom tshwj xeeb, xws li cov khoom sib nqus siab ntawm cov khoom siv lub cev muaj zog, uas yuav tsum tau muaj cov hmoov hlau melting siab. Hmoov metallurgy feem ntau muaj cov ntaub ntawv hauv qab no:stainless hlau, hlau, npib tsib xee, titanium, tooj liab, silicon, phosphorus.
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2. Txheej txheem
Casting- yog siv cov khoom siv los ntawm cov kua mus rau cov khoom theem hloov molding, cov hlau yog melted kiag li, cov khoom kawg hloov qauv.
Hmoov metallurgy- yog txheej txheem thev naus laus zis ntawm kev ua hlau lossis hlau hmoov (los yog sib xyaw ntawm cov hmoov hlau thiab cov hmoov tsis yog hlau) ua cov khoom siv raw, tsim thiab sintering, tsim cov khoom siv hlau, cov khoom sib xyaw thiab ntau yam khoom.
3. Kev kho cua sov
Casting- Raws li cov ntaub ntawv sib txawv thiab kev ua tau zoo tuaj yeem muaj cov txheej txheem kho cua sov sib txawv, xws li aluminium alloy annealing, quenching, kev kho tshuaj, kev laus zog;
Hmoov metallurgy- Pa hmoov metallurgy txujci, cov khoom tsis tuaj yeem ua rau muaj cov khoom siv sib txawv, feem ntau los ntawm kev ua kom sib txawv, feem ntau los ntawm kev ua kom sov thiab tempering tuaj yeem txhim kho cov khoom ua haujlwm ntawm cov khoom siv.
4. Lub koom haum tswj
Casting- Hauvtuag casting, kev tswj ntawm microstructure yog txiav txim siab los ntawm cov cua txias, uas nyob ntawm cov yam ntxwv xws li thaj chaw saum npoo thiab ntim, thiab lub koom haum casting feem ntau yog ntom.
Hmoov metallurgy- Hmoov vim tias cov khoom siv raw yog me me, los ntawm kev tswj cov txheej txheem, tuaj yeem tau txais cov khoom zoo li qub, zoo microstructure, kom tsis txhob muaj qhov sib xyaw thiab microstructure cais tawm los ntawm casting. Txhua lub voj voog tso ib qho hnyav hnyav ntawm cov hmoov rau hauv pwm thiab compacts nws mus rau tib qhov ntom. Hmoov hlau metallurgy cov ntaub ntawv yog kub isostatic nias, thiab qhov ceev ntawm cov khoom siv sintered zoo tib yam tsis zoo li casting.
5. Mechanical zog
Piv nrog rau qee cov txheej txheem,tuag castingmuaj peev xwm molding zoo heev. Txawm li cas los xij, peb tuaj yeem siv yuav luag tib qhov tsim tau zoo li cov khoom siv hmoov metallurgy los muab cov khoom siv zoo dua qub.
Cov khoom siv tuag cam tsis yog hlau nplaum. Tshwj tsis yog tias lawv tau teeb tsa hauv lwm cov khoom ua los ntawm lwm cov hlau, tsis muaj qhov sib nqus haum. Hmoov metallurgy muaj ntau yam khoom sib nqus muaj. Lwm qhov teeb meem nrog tuag casting yog qhov khoom tawg yooj yim thiab tawg yooj yim. Cov ntaub ntawv tseem ceeb ntawm qhov tuag-cam khwb cia yog zinc thiab txhuas, uas yog cov ntaub ntawv mos hlau.Hmoov metallurgy qhov chaw, feem ntau yog ua los ntawm steel, muaj zog dua hardness. Kev siv cov ntaub ntawv muaj zog tuaj yeem ua tiav cov duab zoo ib yam nrog cov khoom siv tsawg, uas tuaj yeem txuag lub zog tsim qhov chaw thiab qhov hnyav.
6. Tus nqi
Cov qauv tsim yog tus tsav tsheb tseem ceeb ntawm tus nqi, txawm hais tias tus qauv tsim tuaj yeem kho kom haum rau cov txheej txheem molding. Txawm li cas los xij, muaj qhov sib txawv ntawm cov khoom siv hmoov metallurgy thiab tuag casting, thiab qhov sib txawv no kuj yog qhov tseem ceeb cuam tshuam rau tus nqi.
Khoom siv / tawm los. Cov khoom siv hmoov metallurgy muaj qhov qis qis qis, uas yog qhov zoo tshaj plaws hauv kev siv cov khoom muaj txiaj ntsig zoo xws li tooj liab thiab stainless hlau.
Kev ua haujlwm thib ob. Tuag cam khwb cia qhov chaw yuav tsum tau muab txiav kom tshem tawm cov npoo nyoos, remachined thiab kho cua sov; Feem ntau cov hmoov metallurgy qhov chaw tsis xav tau kev ua haujlwm thib ob.
Cov khoom siv raw. Melting hlau yog lub zog siv zog, tshwj xeeb tshaj yog rau cov ntaub ntawv uas muaj cov ntsiab lus melting ntau dua. Txawm hais tias sintering tseem yog lub zog siv zog, tag nrho kev siv sintering yuav tsawg dua li ntawm casting.
Hmoov hlau metallurgy thiab tuag casting yog ob txoj kev tsim khoom tseem ceeb, txhua tus muaj cov khoom sib txawv, cov txheej txheem, kev kho cua sov, thiab cov khoom siv tshuab. Thaum tuag casting feem ntau yog siv nrog tsawg-melting-point hlau xws li txhuas thiab zinc, hmoov metallurgy siv hlau hmoov, muab ntau customization nyob rau hauv cov khoom, xws li tsim magnetic Cheebtsam. Hmoov metallurgy muab kev tswj hwm microstructure zoo dua, kev siv cov khoom siv zoo dua, thiab feem ntau tshem tawm qhov xav tau rau kev ua haujlwm thib ob, ua rau cov nqi ua haujlwm tau zoo. Txawm li cas los xij, tuag casting tso cai rau lub peev xwm molding zoo, txawm tias nws tuaj yeem ua rau cov khoom tawg yooj yim dua nrog cov hlau softer.
Rau cov haujlwm uas xav tau qhov tseeb, muaj zog dua, thiab txo cov khoom pov tseg, hmoov metallurgy tuaj yeem muab qhov txiaj ntsig zoo. Ntawm JHMIM, peb tshwj xeeb hauv cov txheej txheem hmoov hlau metallurgy kom xa cov khoom zoo, cov khoom siv hlau customized rau ntau yam kev lag luam. Xav txog kev koom tes nrog kojslos txhim kho koj cov khoom ua tau zoo thiab kev ua haujlwm ntau lawm.
Post lub sij hawm: Aug-23-2023