Casting Classification:

(1) Xuab zeb casting: ua castings hauv xuab zeb casting.Hlau, hlau thiab feem ntau non-ferrous alloy castings tuaj yeem tau los ntawm xuab zeb casting.Xuab zeb casting txheej txheem kev yam ntxwv: 1. Haum rau ua blanks nrog complex duab, tshwj xeeb tshaj yog nrog complex puab kab noj hniav;2. Kev hloov pauv dav dav thiab tus nqi qis;3. Haum rau qee cov khoom siv nrog cov yas tsis zoo, xws li Cast.Xuab zeb casting yog tib txoj kev tsim rau kev tsim khoom lossis cov khoom seem.Daim ntawv thov: castings xws li cav lub tog raj kheej thaiv, lub tog raj kheej taub hau thiab crankshaft ntawm lub tsheb
(2) Kev nqis peev casting tseem hu ua poob ciab casting: cov khoom fusible yog tsim los ua qauv, thiab cov qauv saum npoo yog coated nrog ob peb txheej ntawm cov khoom siv refractory los ua lub plhaub pwm, thiab tom qab ntawd cov qauv yog yaj thiab tawm ntawm lub plhaub pwm, yog li casting pwm, tom qab roasting ntawm qhov kub thiab txias Nws yog ib tug txheej txheem casting rau xuab zeb filling thiab pouring.Cov yam ntxwv ntawm kev nqis peev casting txheej txheem: 1. High dimensional precision thiab geometric raug;2. High deg roughness;3. Muaj peev xwm cam khwb cia complex-shaped castings, thiab casting alloys tsis txwv.Disadvantages: txheej txheem nyuaj thiab tus nqi siab.Daim ntawv thov: haum rau kev tsim cov khoom me me nrog cov duab nyuaj, siab precision yuav tsum, lossis nyuaj rau kev ua lwm yam, xws li turbine cav hniav.
(3) Kev kub siab casting: Nws siv lub zog siab los nias cov kua hlau rau hauv cov hlau pwm kab noj hniav ntawm kev kub ceev ces cov kua hlau yog txias thiab solidified nyob rau hauv lub siab los tsim ib tug casting.Cov yam ntxwv ntawm cov txheej txheem: 1. Cov kua hlau muaj peev xwm dais siab thiab muaj qhov nrawm nrawm 2. Cov khoom zoo, ruaj khov loj, zoo sib hloov;3. Kev ua haujlwm siab ntau lawm;casting pwm tuaj yeem raug foob rau ntau lub sijhawm;4. Haum rau ntau qhov ntau lawm thiab tuaj yeem ua rau muaj txiaj ntsig zoo.Disadvantages: 1. Castings yog yooj yim rau me me pores thiab shrinkage.2. Lub plasticity ntawm qhov tuag-casting yog tsawg, thiab nws tsis haum rau kev ua hauj lwm nyob rau hauv lub load thiab kev co;3. Thaum lub high-melting point alloy yog tuag-casting, lub pwm lub neej yog tsawg, uas cuam tshuam rau expansion ntawm cov tuag-casting ntau lawm.Daim ntawv thov: Tuag castings yog thawj zaug siv nyob rau hauv kev lag luam automotive thiab instrumentation kev lag luam, thiab ces maj mam nthuav mus rau ntau yam lag luam, xws li kev ua liaj ua teb machinery, tshuab cuab yeej kev lag luam, electronics kev lag luam, tiv thaiv kev lag luam, computer, khoom siv kho mob, moos, koob yees duab thiab niaj hnub kho vajtse, lwm..
(4) Tsis tshua muaj siab casting: yog hais txog cov txheej txheem ntawm ua kua hlau sau cov pwm nyob rau hauv qhov kev txiav txim ntawm qis siab (0.02 ~ 0.06MPa), thiab crystallize nyob rau hauv siab los tsim ib tug casting.Technical nta: 1. Lub siab thiab ceev thaum lub sij hawm nchuav tuaj yeem hloov kho, yog li nws tuaj yeem siv rau ntau yam pwm pwm (xws li pwm hlau, xuab zeb pwm, thiab lwm yam), casting ntau yam alloys thiab castings ntawm ntau qhov ntau thiab tsawg;2. Siv hauv qab Txhaj hom filling, hlau ua kua filling yog ruaj khov, tsis muaj qhov tshwm sim ntawm splashing, tuaj yeem zam cov roj nkag thiab yaig ntawm cov pwm phab ntsa thiab cov tub ntxhais, txhim kho tus nqi ntawm castings;3, castings yog crystallized nyob rau hauv siab, castings yog ntom thiab contoured Clear, du nto, siab mechanical zog, tshwj xeeb tshaj yog rau cov casting ntawm loj nyias-walled qhov chaw;4. Tshem tawm cov feeder riser, hlau siv tus nqi nce mus rau 90 ~ 98%;5. Kev siv zog tsawg, kev ua haujlwm zoo, cov cuab yeej siv yooj yim thiab yooj yim kom paub txog kev siv tshuab thiab automation.Daim ntawv thov: Feem ntau raws li cov khoom siv ib txwm muaj (lub tog raj kheej taub hau, lub log hub, lub tog raj kheej ncej, thiab lwm yam).
(5) Centrifugal casting: Nws yog ib txoj kev casting uas molten hlau yog poured rau hauv ib tug rotating casting pwm, thiab casting pwm yog sau thiab solidified nyob rau hauv qhov kev txiav txim ntawm centrifugal quab yuam.Cov yam ntxwv ntawm cov txheej txheem thiab qhov zoo: 1. Yuav luag tsis muaj hlau noj ntawm cov txheej txheem pouring thiab riser system, uas txhim kho tus nqi ntawm cov txheej txheem;2. Cov tub ntxhais tsis tuaj yeem siv rau hauv kev tsim cov hollow castings, yog li kev tsim cov tubular castings ntev tuaj yeem ua tau zoo heev txhim kho cov hlau filling peev xwm;3. Qhov ua kom muaj qhov ntom ntom ntom ntom ntom ntom ntom ntom nti, tsawg tsis xws luag xws li pores thiab slag suav, thiab cov khoom siv hluav taws xob;4. Nws yog ib qho yooj yim los tsim cov raj thiab lub tes tsho sib xyaw hlau castings.Qhov tsis zoo: 1. Muaj qee qhov kev txwv thaum siv los tsim cov khoom tshwj xeeb zoo li cov castings;2. Txoj kab uas hla ntawm lub puab qhov ntawm qhov casting yog qhov tsis raug, qhov saum npoo ntawm lub puab lub qhov yog ntxhib, qhov tsis zoo, thiab cov nyiaj ua haujlwm loj;3. Lub casting yog yooj yim rau segregation ntawm lub ntiajteb txawj nqus.Daim ntawv thov: Centrifugal casting yog qhov ntxov tshaj plaws siv hauv kev tsim cov kav dej.Centrifugal casting txheej txheem yog siv nyob rau hauv metallurgy, mining, tsheb thauj mus los, irrigation thiab ntws machinery, aviation, lub teb chaws tiv thaiv, automotive thiab lwm yam lag luam los tsim steel, hlau thiab non-ferrous carbon alloy castings.Ntawm lawv, kev tsim cov castings xws li centrifugal cam khwb cia hlau kav, sab hauv combustion cav lub tog raj kheej lub tes tsho thiab lub tes tsho ncej yog feem ntau.
(6) Hlau pwm casting: yog hais txog ib txoj kev molding uas cov kua hlau ntim rau hauv cov pwm hlau nyob rau hauv qhov kev txiav txim ntawm lub ntiajteb txawj nqus thiab txias thiab solidifies nyob rau hauv pwm kom tau ib tug casting.Txheej Txheem Cov yam ntxwv thiab cov txiaj ntsig: 1. Cov hlau pwm muaj cov qauv hluav taws xob loj thiab cov khoom siv kub dua, thiab qis dua kev ruaj khov yog qhov zoo.3. Vim tias cov xuab zeb core tsis siv thiab tsis tshua siv, nws tuaj yeem txhim kho ib puag ncig, txo cov plua plav thiab cov pa phem, thiab txo kev siv zog.Qhov tsis zoo: 1. Cov pwm hlau nws tus kheej tsis tuaj yeem ua pa, thiab qee qhov kev ntsuas yuav tsum tau coj mus rau kev xa tawm huab cua thiab cov roj uas tsim los ntawm cov xuab zeb hauv cov kab noj hniav;2. cov kab nrib pleb yuav tshwm sim thaum lub casting yog solidified;3. Cov hlau pwm tsim lub voj voog ntev dua thiab tus nqi siab dua.Daim ntawv thov: Hlau pwm casting tsis yog tsuas yog tsim rau loj zus ntawm txhuas alloy, magnesium alloy thiab lwm yam uas tsis yog-ferrous alloy castings nrog complex duab, tab sis kuj haum rau zus tau tej cov hlau hlau castings thiab ingots.
(7) Nqus tuag-casting: txheej txheem tuag-casting siab heev uas tshem tawm los yog txo cov porosity thiab yaj cov pa hauv qhov tuag-casting los ntawm kev tshem cov roj hauv qhov tuag-casting pwm kab noj hniav thaum lub sij hawm tuag-casting txheej txheem, yog li txhim kho. qhov tuag-casting qhov chaw 'mechanical zog thiab nto zoo.Cov yam ntxwv txheej txheem: 1. Tshem tawm lossis txo qhov pores hauv qhov chaw tuag-casting, txhim kho cov khoom siv kho tshuab thiab qhov chaw zoo ntawm qhov tuag-casting, txhim kho kev ua haujlwm plating;2. Txo lub nraub qaum ntawm cov kab noj hniav, koj tuaj yeem siv lub siab tshwj xeeb qis thiab Rau cov hlau tsis zoo nrog kev ua haujlwm tsis zoo, nws muaj peev xwm tuag-cam khwb cia loj loj nrog cov tshuab me me;3. Txhim kho kev ua kom zoo dua qub thiab cov txheej txheem nyias tuaj yeem raug tuag-casted;Disadvantages: 1. Cov pwm sealing qauv yog complex, thiab nws yog ib qho nyuaj rau tsim thiab nruab, yog li tus nqi kuj yog siab;2. Yog hais tias lub tshuab nqus tsev tuag casting txoj kev tsis zoo tswj, cov nyhuv tsis tseem ceeb heev.

(8) Squeeze casting: Nws yog ib txoj hauv kev ua kom cov kua hlau ua kua los yog cov kua hlau semi-kua nyob rau hauv siab kom tau ncaj qha mus rau qhov chaw lossis qhov khoob.Nws muaj qhov zoo ntawm kev siv siab ntawm cov kua hlau, cov txheej txheem yooj yim thiab ruaj khov zoo.Cov yam ntxwv tshwj xeeb: 1. tuaj yeem tshem tawm cov teeb meem sab hauv xws li lub qhov cua, qhov shrinkage, qhov shrinkage;2. Tsawg nto roughness thiab siab qhov tseeb;3. tuaj yeem tiv thaiv qhov tshwm sim ntawm cov kab nrib pleb;4. Ib qho yooj yim mus cuag mechanization thiab automation.Scope ntawm daim ntawv thov: Nws tuaj yeem siv los tsim ntau hom alloys, xws li aluminium alloy, zinc alloy, tooj liab alloy, nodular cam khwb cia hlau, thiab lwm yam.
(9) Poob Foam Casting, tseem hu ua khoom casting.Ua ntej, cov qauv paraffin lossis ua npuas ncauj uas muaj qhov loj thiab cov duab zoo sib xws yog sib koom ua ke thiab ua ke rau hauv cov qauv pawg, tom qab ntawd txhuam nrog cov txheej txheem refractory thiab qhuav, thiab thaum kawg muab faus rau hauv cov xuab zeb qhuav quartz rau kev co qauv Pouring nyob rau hauv qhov tsis zoo siab rau vaporize tus qauv, kua hlau occupies. txoj hauj lwm ntawm tus qauv, thiab tsim ib tug casting tom qab solidification thiab txias.Cov txheej txheem thev naus laus zis: pre-foaming → foaming molding → dipping xim → ziab → qauv → pouring → ntog xuab zeb → tu Technical nta: 1. High casting precision, tsis muaj xuab zeb core, txo lub sijhawm ua haujlwm;Yooj yim tsim thiab qib siab ntawm kev ywj pheej;3. Kev tsim khoom huv si thiab tsis muaj kuab paug;4. Txo kev nqis peev thiab cov nqi tsim khoom.Daim ntawv thov: Nws yog tsim rau kev tsim ntau qhov ntau thiab tsawg ntawm ntau cov castings nrog cov qauv complex, unlimited alloy hom thiab unlimited ntau lawm batches.Xws li grey cam khwb cia hlau cav lub thawv, siab manganese steel luj tshib, thiab lwm yam.
(10) Nruam casting: Nws yog txoj kev casting siab heev.Nws lub hauv paus ntsiab lus yog kom tsis tu ncua ncuav molten hlau rau hauv cov pwm tshwj xeeb hlau hu ua crystallizer.Lwm qhov kawg ntawm lub cuab yeej yog rub tawm, thiab nws tuaj yeem tau txais castings ntawm txhua qhov ntev lossis ntev ntev.Cov txheej txheem Flow: Cov yam ntxwv kev siv: 1. Vim tias cov hlau tau txias nrawm, cov qauv ua ke, thiab cov khoom siv mechanories yog qhov zoo;2. Cov hlau tau txais kev cawmdim thiab cov txiaj ntsig tau zoo dua;3. Cov txheej txheem yog yooj yim, thiab cov qauv thiab lwm yam txheej txheem raug tshem tawm, uas txo kev siv zog;qhov xav tau ntau lawm cheeb tsam kuj txo qis heev;4. Nruam casting ntau lawm yog ib qho yooj yim kom paub mechanization thiab automation thiab txhim kho ntau lawm efficiency.Daim ntawv thov: Nruam casting tuaj yeem siv los nrum ntev castings nrog cov duab ntu ntu tas li, xws li ingots, slabs, bar billets, kav, thiab lwm yam, xws li steel, hlau, tooj liab alloy, aluminium alloy, magnesium alloy.

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Cov neeg muaj kev nyuaj siab thiab kev xyiv fab;

Lawv faib thiab sib ntsib dua.

Lub hli dims thiab ci.

nws waxes thiab wanes.

Tsis muaj ib yam dab tsi zoo tag nrho, txawm tias nyob rau hnub qub.