Qhov txawv ntawm forging thiab casting yog dab tsi?

Qhov sib txawv ntawm forging thiab casting:

Txawv lub ntsiab lus ntawm cov lus:

Forging: los ntawm hammering thiab lwm txoj hauv kev, cov khoom siv hlau hauv lub xeev yas yuav ua haujlwm nrog qee yam duab thiab qhov loj, thiab hloov nws lub cev.

Casting: txheej txheem ntawm melting hlau rau hauv cov kua thiab ncuav nws mus rau hauv lub pwm kom tau raws li qhov xav tau cov duab tom qab txias, solidification thiab tu. Nws tuaj yeem ua rau ntau yam khoom nrog cov duab nyuaj.

2. Cov txheej txheem tsim khoom sib txawv:

Forging: nws yog ib txoj kev ua uas siv lub siab rau cov hlau dawb paug los ntawm lub tshuab forging kom nws tsim cov yas deformation kom tau ib tug forging nrog tej yam khoom siv, tej yam zoo li thiab loj. Nws yog ib qho ntawm ob qho tseem ceeb ntawm forging (forging thiab stamping).

Casting: nws yog ib txoj kev ntawm casting kua hlau mus rau hauv lub casting kab noj hniav sib haum mus rau cov duab ntawm ib feem, thiab ces tau txais ib feem los yog dawb paug tom qab nws txias thiab solidified.

Lub hom phiaj ntawm forging thiab casting:

Forging feem ntau yog siv rau hauv kev ua cov forgings ntawm qee cov duab thiab qhov ntau thiab tsawg.

Casting yog ib txoj hauv kev yooj yim rau kev tsim, uas feem ntau yog siv rau qhov chaw nrog cov duab nyuaj.