Txheej txheem cej luam ntawm Aluminium Ingot casting txheej txheem

I. Kev qhia lus

Qhov zoo tshaj ntawm thawj cov txheej txheem ua haujlwm hauv txhuas cov xov tooj cua sib txawv txawv, thiab nws muaj ntau cov hlau impurities, gases, thiab tsis-hlau ruaj khov. Lub luag haujlwm ntawm txhuas ingot casting yog txhawm rau txhim kho kev siv cov khoom siv tsawg aluminium thiab tshem tawm cov impurities ntau li ntau tau.

Ii. Kev faib tawm ntawm txhuas kev noj haus

Txhuas Ingots tau faib ua peb hom raws li kev sib xyaw: Rov qab ua kev noj haus, kev ua kom zoo nkauj txhuas, thiab aluminium alloy ingots. Lawv kuj tseem tuaj yeem raug faib los ntawm cov qauv thiab qhov loj me, xws li cov kev cuam tshuam slab, muab cov khoom noj ua ke, thiab t-puab agots. Hauv qab no yog ntau hom ntawm txhuas kev sib xyaw:

Rov Qab Dayots: 15Kg, 20kg (≤99.80% AL)

T-puab agots: 500kg, 1000kg (≤99.80% AL)

High-Purity Alingots: 10KG, 15Kg (99.90% ~ 99.999% AL)

Aluminium Alloy Ingots: 10KG, 15Kg (Al-Si, Al-Cu, Al-MG)

Phaj Ingots: 500 ~ 1000Kg (rau Phaj Ntau Lawm)

Hloov Kev Ingots: 30 ~ 60kg (Rau Hlau Teeb Duab)

III. Txhuas ingot casting txheej txheem

Aluminium Tapping-Tross Kev Tiv Thaiv-Cov Khoom Siv Hluav Taws Xob-Khoom Siv Hluav Taws Xob-Kev Tshawb Fawb-Nrov-Thaum Kawg Kev Tshawb Xyuas-Thaum Kawg Kev Tiv Thaiv-Cia

Aluminium Tapping-Tross Kev Tiv Thaiv-Cov Khoom Siv Hluav Taws Xob-Khoom Siv Hluav Taws Xob-Casting Alloy Ingension Allots-Kawg Kev Soj Ntsuam-Thaum Kawg Kev Tiv Thaiv-Cia

IV. Casting txheej txheem

Tam sim no Ingot Ingot Casting Txheej txheem feem ntau siv cov pouring cov txheej txheem, qhov twg aluminium kua tau muab ncaj qha rau hauv cov pwm thiab tso cai kom txias ua ntej rho tawm. Qhov zoo ntawm cov khoom yog feem ntau txiav txim siab nyob rau theem no, thiab tag nrho cov txheej txheem casting revolves nyob ib ncig ntawm theem no. Casting yog lub cev cov txheej txheem ntawm cua txias kua txhuas thiab crystallizing nws rau hauv cov tawv nqaij txhuas.

1. Nruam casting

Nruam casting suav nrog ob txoj kev: sib xyaw ua kom sov ua pov thiab sab nraud casting, ob tog siv nruam tshuabsua. Sib tov rauv taws ua casting muaj feem cuam tshuam rau cov kua txhuas mus rau hauv cov cub tawg rau Casting thiab yog siv rau kev ua kom muaj kev rho tawm. Sab nraud casting ncaj qha los ntawm cov crucible rau lub ntsej muag casting mus rau cov khoom siv casting tsis tuaj yeem ntsib cov khoom siv ntau dua lossis thaum cov khoom lag luam zoo tsis zoo.

2. Ntsug Semi-Nruam casting

Ntsug semi-nruam casting yog feem ntau siv rau kev tsim cov hlau txhuas cov hlau opots, thiab ntau yam deformation alloys rau kev ua. Tom qab cov khoom sib xyaw, cov kua txhuas tau hliv rau hauv cov cub tawg. Rau kev haus hlau, ib qho kev cuam tshuam al-b tshwj xeeb ntxiv kom tshem tawm cov titanium thiab vanadium los ntawm aluminium kua ua ntej casting. Cov khoom zoo ntawm txhuas hlau kev yuav tsum yog du tsis muaj slag, tawg, lossis roj pores. Cov kab nrib pleb sab nraud yuav tsum tsis pub dhau 1.5 hli, cov tawv nqaij tawv thiab muaj ntau dua 5mm Tus Al-TI-B Alloy (Ti5% B1%) ntxiv rau kev kho kom zoo. Qhov kev noj khoom yog tom qab ntawd txias, tshem tawm, sawn kom muaj qhov ntev, thiab npaj rau lub voj voog casting txuas ntxiv.

Edited los ntawm May Jiang los ntawm Mat Aluminium