Dab Tsi Tuag Casting
Tuag casting yog ib qho txheej txheem tsim khoom siv los tsim cov hlau seem nrog cov qhov raug thiab qhov chaw ua tiav. Nws cuam tshuam nrog yuam kom muaj hlau ua hlau rau hauv cov pwm kab noj hniav hauv qab siab. Cov Pwm Cavity yog tsim los ntawm ob lub hardened steel tuag uas tau machined mus rau hauv qhov xav tau.
Cov txheej txheem pib nrog melting ntawm cov hlau, feem ntau aluminium, zinc, lossis magnesium, hauv lub cub tawg. Lub molten hlau yog ces txhaj rau hauv pwm ntawm cov kev kub siab siv cov xovxwm hydraulic. Cov hlau ua kom sai rau sab hauv cov pwm, thiab ob lub halves ntawm cov pwm qhib tau qhib kom tso cov tiav.
Tuag casting yog dav siv los tsim cov chaw nrog cov duab sib xyaw thiab cov phab ntsa nyias, xws li cov tsev cav, thiab cov khoom sib kho ntau yam. Cov txheej txheem tseem nrov nyob rau hauv kev tsim cov neeg siv khoom, xws li khoom ua si, chav ua si, thiab khoom siv hluav taws xob, thiab khoom siv hluav taws xob, thiab khoom siv hluav taws xob
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Siab Tuag Casting
Tuag casting yog ib tug txheej txheem tshwj xeeb uas tau tsim ntau tshaj nyob rau hauv 20 caug xyoo. Cov txheej txheem yooj yim muaj ntawm: Molten hlau tau nchuav / txhaj rau cov hlau pwm thiab ua kom muaj zog thiab ua rau cov hlau ua kom haum rau cov khoom siv hlau. Feem ntau, cov txheej txheem nws tus kheej tsuas yog siv ob peb feeb thiab yog txoj kev ceev ntawm kev sib sau cov khoom hlau los ntawm cov khoom siv raw. Tuag casting yog haum rau cov khoom xws li tin, txhuas, zinc, txhuas, magnesium rau cov hlau liab alloys thiab txawm tias hlau alloys xws li stainless hlau. Lub ntsiab alloys siv siv hnub no hauv kev siab tuag casting yog txhuas, zinc thiab magnesium. Los ntawm thaum ntxov tuag tshuab ua cov cuab yeej uas taw qhia cov cuab yeej ntawm kev ntsug ntawm kev taw qhia tig rau txheej txheem ntawm cov txheej txheem tav toj ntawm cov txheej txheem txheej txheem tau nce qib tam sim no tau nce thawm xyoo.
Kev lag luam tau cog rau hauv lub tshuab tsim thoob ntiaj teb, ua cov khoom siv rau ntau yam kev siv, ntau ntawm cov khoom siv ntawm kev tuag casings yog muaj ntau haiv neeg.
Cov txiaj ntsig ntawm kev kub siab Tuag Casting
Qee cov txiaj ntsig ntawm kev kub siab tuag casting camting:
• Cov txheej txheem yog haum rau cov khoom loj.
• Ua cov txheej txheem ncaj ncees ncaj qha tawm rau lwm cov txheej txheem hlau ua (piv txwv li machining).
• Cov khoom siv zog siab tsim nyob rau hauv qhov uas yog cam khwb cia (raug rau cov qauv tsim).
• Rov qab ua kom muaj zog.
• Cov phab ntsa phab ntsa nyias muaj peev xwm (piv txwv li 1-2.5mm).
• Lineear Deadance (piv txwv li 2 hli / m).
• Zoo saum npoo ua tiav (piv txwv li 0.5-3 μm).
Vim tias qhov no "kaw" cov hlau yaj / kev txhaj tshuaj kaw lus thiab minimal neeg kho tshuab txav kub chamber tuag casting tuaj yeem muab kev lag luam zoo rau kev tsim khoom. Zinc Hlau Alloy yog feem ntau siv nyob rau hauv kub chamber siab tuag cam khwb cia uas muaj cov txiaj ntsig zoo tshaj plaws uas muaj cov txiaj ntsig zoo ntxiv rau cov cuab yeej tsis tuag (cov cuab yeej tsis tshua muaj zog) Lub neej piv rau Aluminium Tuag Casting Cov Cuab Yeej - raug rau casting zoo txais kev lees txais).
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Txias chamber tshuab yog haum rau txhuas tuag casting, qhov chaw ntawm lub tshuab (lub tsho tiv no, tuaj yeem kho cov hlau ua kom lawv lub durability. Aluminium alloy tau melted nyob rau hauv ib tug ceramic crucible vim muaj kev pheej hmoo ntawm kev pheej hmoo ntawm cov hlau khaws uas yog kev pheej hmoo nyob rau hauv ferrous cruciles. Vim tias txhuas yog qhov hluav taws xob sib txuas nws muaj peev xwm ua rau muaj sia loj thiab hnyav ua kom muaj zog thiab lub zog nyob hauv kev tuag castings.
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