Yuav ua li cas kom tau txais cov kua ntshiab txhuas nyob rau hauv casting ntawm aluminium alloy profiles: ob txheej ntawm zaj duab xis, Ameslikas cov kua txhuas tsuas tuaj yeem ua rau qee qhov kev xav nrog cov cua, uas ua rau cov cua oxide zaj duab xis yog txheej txheej, tab sis vim yog lub viav vias ntawm aluminium kua thiab lwm yam. Rau qee qhov laj thawj, ob txheej zaj duab xis yuav raug tsim, thiab cov tshuaj no yuav ua rau qee qhov vapors. Yog tias nws tsis raug tshem tawm tam sim ntawd, qhov tshwm sim ntawm aluminium bronze casting cov khoom yuav raug thiab yooj yim heev rau xeb. Yog li dab tsi koj siv los tshem tawm qhov kev pheej hmoo kev nyab xeeb loj no?
Txoj kev sib hloov yog kom cov npuas txav los ntawm hauv qab ntawm lub cub tawg. Nyob rau hauv tas li ntawd, ob txheej ntawm zaj duab xis yuav raug coj mus rau saum npoo ntawm molten aluminium. Kuj tseem muaj daim ntawv lim dej, uas yog ib txoj hauv kev tshem tawm impurities thiab ob txheej zaj duab xis. Nws kuj tseem tuaj yeem tshem tawm cov cuab yeej cuam tshuam sai li sai tau, xws li cov kav dej, vim tias cov txhuas molten yuav dhau los ntawm cov kav dej. Yog hais tias cov dej grooves yog heev qias neeg, ces cov molten txhuas yuav pom tseeb yuav polluted rau qee qhov ntawm ib puag ncig, lub hnab ntim khoom thiab lub rotor ntawm lub tshuab degassing. Ib yam yog qhov tseeb, sim tshem tawm raws sijhawm. Txoj hauv kev los tso cov txhuas castings feem ntau yog thawj zaug tawm ntawm lub forging cua sov rauv, tom qab ntawd mus rau hauv pob khoom thauj, tom qab ntawd mus rau hauv lub qhov cub tuav, thiab tom qab ntawd mus rau hauv lub plhaub pwm. Txawm hais tias muaj ntau cov txheej txheem, nws tsuas yog siv ob peb feeb xwb. Lub sijhawm ntawm ob peb lub vib nas this tsuas yog qhov tseem ceeb, thiab 80 feem pua ntawm qhov tsis xws luag hauv aluminium alloy casting khoom yog los ntawm cheeb tsam no. Tu siab, ntau tus neeg tsis them nyiaj ntau rau ntau cov txheej txheem no.
Nyob rau hauv cov txheej txheem ntawm cov pob zeb pouring, lub kaum sab xis thiab qhov kawg ntawm lub qhov cub kub kuj tseem ceeb heev. Yog tias lub kaum sab xis saib thiab qhov siab txheeb ze tsis zoo, txawm tias thawj ob kauj ruam ua tiav zoo, tseem yuav muaj ntau yam tsis xws luag hauv cov khoom. Lub hauv paus ntsiab lus thiab cov yam ntxwv ntawm aluminium precision castings: Muaj ntau txoj hauv kev los ua cov khoom siv hlau sib xyaw rau hauv cov khoom xav tau, xws li casting, forging, extrusion, txias dov, sib sib zog nqus nqus, stamping, drilling, thiab hmoov metallurgy. Ntawm lawv, casting yog qhov yooj yim thiab ntau txheej txheem ntau lawm.
