Vim tias qhov kev txwv ntawm qib technology tam sim no, yeej ib txwm muaj qhov tsis xws luag hauv qhov tuag casting, uas tsis tuaj yeem tshem tawm tag nrho rau lub sijhawm, yog li peb tsuas hais tau tias peb tuaj yeem txo qhov tshwm sim ntawm qhov tsis zoo tuag casting.
Daim ntawv no qhia txog cov kev tuag ua lub neej cuam tshuam - cov cim ntws txaus.
Flow mark, tseem hu ua stripe, yog qhov yooj yim tsis xws ntawm kev tuag casting. Qhov saum npoo ntawm kev tuag casting yog ua tau raws li cov kev taw qhia ntws ntawm cov kua hlau, thiab hauv zos sagging tus qauv tuaj yeem hnov ntawm tes. Qhov kev tsis zoo no tsis muaj qhov hloov loj, thiab lub cim ntws ntawm kev tuag casting tuaj yeem tshem tawm los ntawm polishing.
Ua kom pom tseeb ntawm tuag casting txaus cim:
1. Cov cim sau tseg los ntawm ob ntws ntawm cov hlau uas tsis tau sau synchronously.
2. Cov pwm kub yog qis, piv txwv li, qhov kub ntawm zinc alloy tuag casting pwm yog qis dua 150 ℃. Xws li qhov tsis xws luag yog qhov yooj yim tshwm sim thaum lub sijhawm tuag ntawm aluminium alloy tuag casting qis dua qis dua 180 ℃.
3. Daim filling puv yog siab dhau.
4. Ntau xim.
Yuav ua li cas kom tsis txhob ntws tawm qhov tsis xws nyob hauv kev tuag casting:
1. Kho qhov chaw hla ntu lossis qhov chaw ntawm lub rooj vag sab hauv.
2. Kho qhov kub ntawm tuag casting tuag thiab nce lub puab hla cov nyom.
3. Kho qhov puv nrawm pauv qhov hloov pauv qhov ntawm qhov kab noj hniav puv nrog kua hlau.
4. Lub txheej yuav ua nyias thiab xau.
