Tshav - Qhov Zoo Thiab Qhov Tsis Zoo Thiab Kev Ntsuas Khoom

Qhov zoo thiab qhov tsis zoo ntawm kev pov:

Qhov zoo:

1. Nws tuaj yeem ua cov khoom seem nrog cov qauv duab, tshwj xeeb tshaj yog cov xaim nrog cov kab noj sab hauv txoj hauv kev.

2. Kev yoog raws tau. Cov ntaub ntawv hlau siv feem ntau hauv kev lag luam tuaj yeem pov, ob peb grams txog ntau pua tons.

3. Cov khoom siv nyoos yog los ntawm cov khoom siv ntau thiab pheej yig, xws li cov khoom seem, seem, cov nti thiab lwm yam.

4. Cov duab thiab qhov loj me me ntawm cov nruas pov npav yog ze heev rau qhov chaw, uas txo tus nqi ntawm kev txiav thiab belongs rau qhov tsis txiav.

5. Nws yog dav siv. 40% ~ 70% ntawm cov tshuab ua liaj ua teb thiab 70% ~ 80% ntawm cov cuab yeej siv tshuab yog kev ua haujlwm.

Qhov tsis zoo:

1. Cov khoom siv kho tshuab tsis zoo nrog kev zam txim, xws li qauv ntxhib, ntau yam tsis xws luag, thiab lwm yam.

2. Hauv cov xuab zeb casting, ib thooj thiab cov pob khoom me me ntau lawm ua rau muaj kev siv zog ntau ntawm cov neeg ua haujlwm.

3. Casting zoo tsis ruaj khov, muaj ntau txheej txheem, thiab yam muaj feem xyuam yog txoj. Nws yog qhov yooj yim los tsim ntau yam tsis xws luag.

Cov khoom lag luam foundry:

Cov khoom siv hlau nruas: 1. Txho xim hlau 2. Hlau sib tsoo 3. Hlau tsis zoo 4. Cov hlau cam;

Cov hlau cam tsis muaj hlau ntau: 1. Cov tooj dag 2. Cov tooj liab bronze 3. Wuxi tooj liab 4. Txhuas tooj hlau.