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Kungani ama-castings amnyama ngemuva kokuqhuma kwesibhamu

Ngemvaukuqhuma kwesibhamu, yonke indawo yokubunjwa iba mnyama noma kukhona amamaki amnyama namabala asobala

endaweni.Ezinye zazo zingalahlwa, kanti ezinye zingene ku-matrix yokuphonsa.Indawo kanye

indawo ayilungiswanga ngenxa yezizathu ezilandelayo:

Amaphutha ngaphambiliukudubula kuchamaelethwe yinqubo yokufa:

1. Amafutha amaningi amnyama asetshenziswa ekubumbeni ifa

2. Punch amafutha ngesikhathi sokuvula isikhunta

3. Ukufafazwa kopende ngesikhathi sokuphonsa

Isikhathi sokugcina noma izinga lokushisa lomkhiqizo linomswakama, futhi ingaphezulu ligqwalile kakhulu, liyakhunta noma

luthuli;

Idivayisi yokususa uthuli yomshini wokuvula isibhamu ayivumelekile, futhi kunothuli oluningiisibhamu sensimbi;

Umsebenzisi akazange agqoke amagilavu ​​ngokuvumelana nezidingo futhi wathinta ngokuqondile ubuso bokudubula

ukudweba ngezandla zakhe, okuholela emibhalweni yeminwe;

Ngemuva kokudutshulwa, izogcinwa isikhathi eside, nothuli noma amanzi afafazayo namafutha ngaphezulu, futhi

indawo ezungezile izoba nomswakama futhi ifakwe i-oxidized.

Esimeni esingenhla, izinyathelo ezihambisanayo kufanele zithathwe:

1. Amaphutha awafaki yonke indawo yokulingisa.Qinisa ukulawula nokuphatha ngenqubo yokulingisa ifa

2. Amafutha amnyama, umbala omnyama

3. I-punch oil enombala omnyama obomvu;

4. Umbala okhanyayo ebusweni be-castings enemibala ehlukene

Ngemuva kokudubula, i-trace yangaphezulu ayishoni futhi ayikwazi ukususwa ngoba ingene ekulingeni

i-matrix.Imikhiqizo eqinile akufanele ibekwe isikhathi eside kakhulu.Uma idinga ukufakwa ngesikhathi, kufanele imbozwe futhi

ivikelwe, futhi ibekwe endaweni efanele.

Umbala ongaphezulu wakho konke ukusakaza uphenduka ube mnyama futhi ube mnyama.Buyisela ukususwa kothuli noma buyisela isibhamu sensimbi;

Umsebenzisi kufanele kudingeke ukuthi asebenze ngokulandela imiyalelo yokusebenza futhi kufanele agqoke amagilavu.

Ukuchama okudutshulwakufanele kwenziwe ngokushesha ngangokunokwenzeka ukuze kuhlolwe okokugcina, ukupakisha nokugcinwa.Uma kudingeka

zigcinwe isikhathi esithile, ukuvikelwa okuqinile kufanele kwenziwe.


Isikhathi sokuthumela: Feb-02-2021