Cov yam ntxwv ntawm precision casting kev lag luam
Kev nqis peev casting, feem ntau siv rau hauv precision casting, tseem hu ua poob ciab casting: siv cov ntaub ntawv tsim nyog (xws li paraffin) los ua cov pwm peev, rov ua cov txheej txheej refractory thiab txau cov xuab zeb refractory, hardening, shelling, thiab ziab; Dissolve lub puab peev pwm kom tau cov pwm kab noj hniav, ci lub plhaub pwm kom tau txais lub zog txaus, hlawv cov khoom pwm seem, thiab tom qab lub plhaub, ncuav, khov, txias, thiab ntxuav cov khoom siv hlau kom tau txais cov khoom tiav tiav. . . Kev kho cua sov thiab kev ua haujlwm txias thiab kev kho saum npoo yuav ua tau raws li qhov xav tau ntawm cov khoom. Piv txwv li, hauv cov xuab zeb casting, cov nroj tsuag ntau lawm yuav tsum tsim cov xwm txheej kom tau txais cov txheej txheem kev ua qauv zoo tshaj plaws thiab cov txheej txheem tseem ceeb. Cov qub-fashioned shock-type lossis shock-type molding tshuab cov kab ntau lawm muaj cov khoom lag luam tsis txaus, kev siv zog ntau rau cov neeg ua haujlwm, thiab lub suab nrov. Lawv tsis haum rau cov kev cai ntau lawm thiab yuav tsum tau hloov maj mam. Rau me me castings, kab rov tav los yog ntsug parting box-hom high-pressure molding tshuab cov kab ntau lawm yuav siv tau. Qhov tiag molding ntau lawm efficiency yog siab thiab hauv pem teb qhov chaw me me. Raws li qhov nruab nrab, ntau lub thawv-hom high-pressure molding tshuab cov kab ntau lawm thiab cov kab sib sau cua tuaj yeem xaiv tau. Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm cov kab nrawm thiab siab-precision molding ntau lawm, cov tub ntxhais rub txoj kev tuaj yeem siv. Rau me me castings, kab rov tav los yog ntsug parting box-hom high-pressure molding tshuab cov kab ntau lawm yuav siv tau. Qhov tiag molding ntau lawm efficiency yog siab thiab hauv pem teb qhov chaw me me; rau kev tshaj tawm Ntau lub thawv-hom high-pressure molding tshuab cov kab ntau lawm thiab cov cua tsim cov kab tuaj yeem raug xaiv kom ua tau raws li qhov yuav tsum tau ua ntawm cov kab ceev thiab high-precision molding ntau lawm. Txoj kev tseem ceeb-rub tuaj yeem siv tau. Rau me me castings, kab rov tav los yog ntsug parting box-hom high-pressure molding tshuab cov kab ntau lawm yuav siv tau, uas yog tiag tiag Cov molding ntau lawm efficiency siab thiab hauv pem teb qhov chaw me me; ntau yam ntawm lub thawv high-pressure molding tshuab ntau lawm kab thiab cua molding kab tuaj yeem xaiv rau cov xov xwm kom tau raws li qhov yuav tsum tau ua ntawm cov kab ceev thiab high-precision molding ntau lawm kab. Txoj kev tseem ceeb-rub tuaj yeem siv tau
High-efficiency core ua txoj kev xws li plhaub core. Rau nruab nrab-ntim loj castings, resin self-hardening xuab zeb molding cores yuav raug txiav txim siab. Kev tuav molding tseem yog ib txoj hauv kev tseem ceeb rau kev tsim cov khoom hnyav hnyav hauv cov khoom me me ntawm ib daim. Kev tuav molding tuaj yeem hloov kho tau yooj yim rau ntau yam kev xav tau thiab tsis tas yuav muaj ntau yam khoom siv. Hnyav castings tuaj yeem tsim los ntawm ib qho xws li sodium silicate xuab zeb, VRH dej iav xuab zeb pwm, organic ester dej iav nws tus kheej-hardening xuab zeb pwm, av nplaum qhuav xuab zeb pwm, resin self-hardening xuab zeb pwm, cement xuab zeb pwm, thiab lwm yam. qauv qauv yog tus nqi qis thiab ceev los tsim.
Rau batch lossis lub sijhawm ntev ntawm cov khoom lag luam stereotyped, ntau lub thawv molding yog siv, thiab cov txheej txheem cais lub thawv molding yog qhov tsim nyog. Txawm hais tias thawj zaug peev hauv pwm, cov thawv xuab zeb, thiab lwm yam yog qhov siab, nws tuaj yeem raug them nyiaj los ntawm kev txuag molding teev thiab txhim kho cov khoom zoo.
Casting txoj kev xws li tsis tshua muaj siab casting, tuag casting, thiab centrifugal casting tsuas yog tsim rau huab hwm coj ntau lawm vim hais tias cov khoom thiab pwm yog kim.
1. Cov txheej txheem kev cai yuav tsum tsim nyog rau kev tsim cov cuab yeej siv lub txaj loj, xws li castings, uas feem ntau yog siv cov txheej txheem molding, tsis ua rau lub ntsej muag thiab lub thawv xuab zeb, nyob rau hauv lub qhov taub, thaum lwm cov chaw tsim khoom siv cov xuab zeb moulding. txoj kev ua rau sab nrauv.
Cov tuam txhab sib txawv muaj cov kev tsim khoom sib txawv (nrog rau cov khoom siv, qhov chaw, cov neeg ua haujlwm zoo, thiab lwm yam), cov cwj pwm tsim khoom, thiab kev paub ntau ntxiv. Raws li cov xwm txheej no, peb yuav tsum xav txog yam khoom twg tsim nyog thiab cov khoom tsis tsim nyog (lossis tsis tuaj yeem) ua.
2. Precision yuav tsum tau thiab cov nqi: Qhov precision ntawm castings tau los ntawm ntau txoj kev casting yog txawv, qhov pib peev thiab cov khoom tsim tawm kuj tsis sib xws, thiab cov txiaj ntsig kev lag luam kawg kuj txawv. Yog li ntawd, txhawm rau ua tiav ntau dua, nrawm dua, zoo dua thiab pheej yig dua, txhua yam yuav tsum tau muab coj los xav.
Kev kwv yees tus nqi ua ntej yuav tsum tau ua rau txoj kev xaiv casting los txiav txim siab cov txheej txheem casting nrog cov txiaj ntsig kev lag luam siab thiab tuaj yeem ua kom ntseeg tau cov kev xav tau casting.
Txawm hais tias txoj kev loj hlob ntawm kuv lub teb chaws kev lag luam casting yog nyob rau hauv ib tug kuj nyuaj lub sij hawm, nyob rau hauv lub sij hawm ntev, tseem muaj ib co kev cia siab rau txoj kev loj hlob ntawm kuv lub teb chaws precision casting kev lag luam. Kev lag luam xav tau maj mam pib tuaj. Tsis tas li ntawd, txoj kev loj hlob ntawm kuv lub teb chaws txoj kev lag luam casting muaj kev lag luam muaj zog, Kuv ntseeg tias peb lub teb chaws kev lag luam foundry yuav twv yuav raug hu ua kev zoo siab. Cov kws tshaj lij tau hais tias txhawm rau txhim kho cov cuab yeej siv thev naus laus zis, plaub lub ntsiab lus hauv qab no yuav tsum tau ua: Ua ntej, tsim cov tshuab simulation, txhim kho kev kwv yees qhov tseeb, ntxiv dag zog rau cov txheej txheem tswj, thiab txhim kho cov txiaj ntsig. Cov teeb meem tsis tu ncua yog tsis pom zoo, yog li cuam tshuam cov txiaj ntsig thaum lub sijhawm tsim khoom loj. Qhov thib ob yog kev sib xyaw ntawm kev tshawb fawb thiab kev tsim khoom. Ntxiv nrog rau kev txhim kho kev paub txog kev tsim kho tshiab thiab R & D muaj peev xwm, kev ywj pheej ntawm kev lag luam kuj yuav tsum tau them sai sai rau thiab ntxiv dag zog rau "kev lag luam-tsev kawm ntawv-kev tshawb fawb" kev koom ua ke nrog precision casting tuam txhab ua lub ntsiab lub cev. Qhov thib peb, peb yuav tsum xyuam xim rau kev tsim cov khoom siv. Cov ntaub ntawv yog lub hauv paus ntawm kev lag luam, thiab tseem muaj ntau txoj haujlwm yuav tsum tau ua. Nyob rau hauv aerospace teb, kev tshawb fawb thiab smelting technology ntawm ib co tshiab cov ntaub ntawv, xws li cov ntaub ntawv alloy, tshwj xeeb tshaj yog high-temperature alloys, tseem yuav tsum tau txhim kho, thiab muaj ib tug loj sib txawv nrog txawv teb chaws lub teb chaws. 4. Ua tib zoo saib xyuas cov khoom siv thiab kev hloov kho tshuab. Enterprise ywj siab innovation kuj yuav tsum tau them sai sai rau thiab ntxiv dag zog rau "kev lag luam-university-kev tshawb fawb" kev koom ua ke nrog precision casting tuam txhab raws li lub ntsiab lub cev. Qhov thib peb, peb yuav tsum xyuam xim rau kev tsim cov khoom siv. Cov ntaub ntawv yog lub hauv paus ntawm kev lag luam, thiab tseem muaj ntau txoj haujlwm yuav tsum tau ua. Nyob rau hauv aerospace teb, kev tshawb fawb thiab smelting technology ntawm ib co tshiab cov ntaub ntawv, xws li cov ntaub ntawv alloy, tshwj xeeb tshaj yog high-temperature alloys, tseem yuav tsum tau txhim kho, thiab muaj ib tug loj sib txawv nrog txawv teb chaws lub teb chaws. 4. Ua tib zoo saib xyuas cov khoom siv thiab kev hloov kho tshuab. Enterprise ywj siab innovation kuj yuav tsum tau them sai sai rau thiab ntxiv dag zog rau "kev lag luam-university-kev tshawb fawb" kev koom ua ke nrog precision casting tuam txhab raws li lub ntsiab lub cev. Qhov thib peb, peb yuav tsum xyuam xim rau kev tsim cov khoom siv. Cov ntaub ntawv yog lub hauv paus ntawm kev lag luam, thiab tseem muaj ntau txoj haujlwm yuav tsum tau ua. Nyob rau hauv aerospace teb, kev tshawb fawb thiab smelting technology ntawm ib co tshiab cov ntaub ntawv, xws li cov ntaub ntawv alloy, tshwj xeeb tshaj yog high-temperature alloys, tseem yuav tsum tau txhim kho, thiab muaj ib tug loj sib txawv nrog txawv teb chaws lub teb chaws. 4. Ua tib zoo saib xyuas cov khoom siv thiab kev hloov kho tshuab. Tseem muaj ntau yam uas yuav tsum tau ua. Nyob rau hauv aerospace teb, kev tshawb fawb thiab smelting technology ntawm ib co tshiab cov ntaub ntawv, xws li cov ntaub ntawv alloy, tshwj xeeb tshaj yog high-temperature alloys, tseem yuav tsum tau txhim kho, thiab muaj ib tug loj sib txawv nrog txawv teb chaws lub teb chaws. 4. Ua tib zoo saib xyuas cov khoom siv thiab kev hloov kho tshuab. Tseem muaj ntau yam uas yuav tsum tau ua. Nyob rau hauv aerospace teb, kev tshawb fawb thiab smelting technology ntawm ib co tshiab cov ntaub ntawv, xws li cov ntaub ntawv alloy, tshwj xeeb tshaj yog high-temperature alloys, tseem yuav tsum tau txhim kho, thiab muaj ib tug loj sib txawv nrog txawv teb chaws lub teb chaws. 4. Ua tib zoo saib xyuas cov khoom siv thiab kev hloov kho tshuab.
Technology yog qhov tseem ceeb ntawm cov khoom siv. Ntau yam khoom siv tseem ceeb, xws li qee cov khoom siv coj los ua kom muaj zog, feem ntau vam khom rau kev xa khoom, yog li kev txhim kho cov cuab yeej precision casting tseem yog ib qho tseem ceeb.
