Moropack Technology tuaj yeem muab cov khoom siv zoo xws li cov xuab zeb casting, tsis tshua muaj siab casting, thiab lub ntiajteb txawj nqus casting
Xuab zeb Casting
Hom kev casting no yog qhov zoo tagnrho thiab pom zoo rau kev tsim cov castings hauv cov xuab zeb pwm, steel, hlau thiab feem ntau cov hlau tsis muaj hlau. Cov txheej txheem ntawm cov xuab zeb casting muaj ob peb theem thiaj li ua tiav qhov zoo. Ib qho ntawm thawj theem nrog cov xuab zeb casting tuaj yeem pib nrog cov qauv tsim uas tom qab ntawd mus rau pouring, melting thiab tu. Xuab zeb casting yog ib qho ntawm cov neeg nyiam tshaj plaws thiab feem ntau cov qauv ntawm cov txheej txheem casting uas muaj cov nqi tsim khoom pheej yig thaum piv rau lwm txoj kev.
Cov txheej txheem yog nchuav cov hlau molten rau hauv pwm kab noj hniav. Tom qab ntawd cov hlau molten yog txias rau chav tsev kub. Cov hlau yog solidified. Tom qab txias, cov khoom hlau raug cais tawm ntawm cov pwm. Sand casting txheej txheem muaj nws qhov zoo thiab qhov tsis zoo. Yog li yuav tsum tau saib xyuas thaum ua cov khoom muag muag.Lub rau lub ntsiab ntawm cov txheej txheem no yog -
1.Pattern ua thiab muab nws cov xuab zeb pwm.
2.Ua kom muaj qhov zoo ntawm qhov rooj hauv pwm.
3. Tshem tawm cov qauv.
4.Pouring cov hlau molten nyob rau hauv pwm kab noj hniav.
5.Cooling pwm rau hauv chav tsev kub.
6.Tshuaj pwm thiab tau txais cov casting.
Kev siv cov xuab zeb casting muaj xws li:
Tso lub cev
Cov kabmob
Bushings
Cua compressor pistons
Cov impellers
Cov khoom siv hluav taws xob
Cav crankcases
Fittings
Cav roj lauj kaub
Gears
Flywheel castings
Roj thiab roj tank
Tshuab qhov chaw
Lub ntsiab zoo:
Paub zoo rau nws cov nqi qis hauv cov ntim ntau dua.
Kuj muab dav adaptability.
Nws muaj peev xwm tsim cov khoom loj.
Qhov tsis zoo:
Yuav ua tau tej yam tsis zoo nto finishes.
Tsawg dimension raug vim shrinking.
QHOV CHAW UA HAUJ LWM
Tsis tshua muaj siab casting txhais tau hais tias cov pwm casting feem ntau yog muab tso rau saum lub crucible kaw, compressed cua nkag mus rau hauv lub crucible, uas ua rau tsis tshua muaj siab (006 - 0.15MPa) nyob rau saum npoo ntawm cov hlau molten. thiaj li hais tias cov hlau molten nce los ntawm lub riser raj los sau cov pwm casting thiab tswj cov txheej txheem solidified casting. Txoj kev casting no tau ntim zoo, cov castings yog cov qauv ntom ntom, thiab nws yooj yim rau nrum loj thiab nyias-walled complex castings tsis muaj risers, thiab cov hlau rov qab yog 95%. Tsis muaj kuab paug, yooj yim kom paub automation. Tab sis cov cuab yeej siv tus nqi siab dua thiab cov khoom siv tau qis dua. Feem ntau siv rau casting non-ferrous alloys.
GRAVITY CASTING
Lub ntiajteb txawj nqus casting yog ib qho ntawm cov txheej txheem casting ntau tshaj plaws, vim nws tuaj yeem siv los tsim ntau yam, los ntawm cov cuab yeej yooj yim thiab rubeys mus rau cov khoom sib xws xws li lub cav tsheb. Cov txheej txheem siv ob qho tib si expendable xuab zeb pwm thiab cov pwm mus tas li los tsim cov hlau qhov chaw hu ua castings, uas tuaj yeem ua los ntawm yuav luag txhua yam hlau. Cov hlau yog melted nyob rau hauv lub cub tawg thiab ces ncuav rau hauv pwm kab noj hniav. Thaum lub casting yog solidified, nws raug tshem tawm los ntawm pwm. Variations ntawm lub ntiajteb txawj nqus casting muaj xws li peev casting thiab qaij pouring casting.
Lub ntiajteb txawj nqus tuag casting feem ntau yog txheej txheem phau ntawv, nrog cov hlau molten ntxiv nrog kev siv lub ladle. Txawm li cas los xij, rau qee daim ntawv thov ntim siab nws kuj tseem tuaj yeem siv lub tshuab hluav taws xob los nchuav cov hlau molten. Qhov ceev thiab cov kev taw qhia ntawm lub filling tuaj yeem tswj tau los ntawm tilting qhov tuag.
Sib nrug los ntawm txoj kev uas cov hlau molten yog poured rau hauv cov kab noj hniav tuag, thiab lub ntiajteb txawj nqus tuag cov ntaub ntawv, cov txheej txheem casting yog qhov tseem ceeb tib yam li xuab zeb casting. Nws muaj plaub theem:
1.Cov tuag yog rhuab thiab ces txau nrog ib tug refractory txheej, thiab kaw. Cov txheej ob pab tswj qhov kub ntawm qhov tuag thaum lub sij hawm tsim khoom thiab nws kuj pab tshem tawm cov casting.
2.Molten hlau yog ces manually poured rau hauv tuag, (txawm hais tias nyob rau hauv tej rooj plaub lub tshuab yuav siv tau) thiab tso cai rau solidify.
3.Qhov tuag yog ces qhib thiab cov cam khwb cia qhov chaw yog tshem tawm ntawm tes los yog nyob rau hauv tej rooj plaub ejector pins yog siv nyob rau hauv lub mechanized machines.
4.Thaum kawg, cov khoom seem, uas suav nrog lub rooj vag, khiav, sprues thiab flash, raug tshem tawm ntawm qhov casting. Cov castings yog tom qab ntawd ua tiav kom tshem tawm cov npoo ntse thiab cov khoom siv ntau dhau, tom qab ntawd tawg ntxuav (yog tias xav tau) ua ntej xa mus rau cov neeg siv khoom.
Lub ntiajteb txawj nqus tuag casting yog ib tug natural khub rau xuab zeb casting, thiab tso cai rau peb muab cov neeg muas zaub tus nqi zoo tshaj txoj kev rau casting tsim.
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