Ngaphambi kokwethula i-induku yethusiinqubo yokwakha kanye nenqubo, yiziphi izinqubo zokwakha insimbi?
1. Ukuqiniswa kwensimbi kanye nokwakheka ngokuvamile kubizwa ngokuthi ukusakaza.I-Casting iyinqubo lapho insimbi encibilikisiwe ithululwa khona, ijovwe noma ihogele emgodini wesikhunta, futhi ngemva kokuba iqinile, kutholwa ukubunjwa okunomumo othile nokusebenza.
2. Ukwakhiwa kwepulasitiki yensimbi kuyindlela yokucubungula esebenzisa ikhono lokuguqulwa kwepulasitiki lezinto zensimbi ukukhiqiza ukuguqulwa kwepulasitiki okulindelekile kwezinto zensimbi ngaphansi kwesenzo samandla angaphandle ukuze kutholwe izingxenye noma izikhala ezinesimo esithile, usayizi kanye nezakhiwo zemishini.Inqubo yayo ngokuvamile ingahlukaniswa ibe ukubumba kwamahhala, ukufoja okufayo, ukugxiviza kwensimbi yeshidi, i-extrusion, ukucindezela, njll. Izakhiwo zayo zivame ukusetshenziswa kubunjiniyela ukuveza ukubunjwa kwezinsimbi.Izinga lokubumba livame ukukalwa ngepulasitiki kanye nokumelana nokuguquguquka kwensimbi.Uma i-plasticity iphakeme futhi ukumelana ne-deformation kuhle, ukukhohlisa kuhle;ngaphandle kwalokho, ukukhohlakala kumpofu.
3. Metal welding inqubo ukwakha.I-Welding iyindlela yokwakha lapho izinto zensimbi zithola ukuhlangana kwe-athomu ngokufudumeza noma ngokucindezela noma kokubili, ngezinto zokugcwalisa noma ngaphandle kwazo.Izigaba ezijwayelekile yi-fusion welding, i-pressure welding, ne-brazing.
Yiziphi izinqubo zokwenza induku yethusi?Kunezinqubo eziningi zokwenza induku yethusi, okuhlanganisa i-extrusion, rolling, casting okuqhubekayo, stretching, njll.
Inqubo yokwenza induku yethusi?Kunezinhlobo ezintathu zenqubo yokwenza induku yethusi, kanje
1. Ukucindezela-(ukugingqika)-ukunweba-(i-annealing)-imikhiqizo eqediwe yokuqeda.
2. Ukusakaza okuqhubekayo (umthofu ongaphezulu, uhlobo oluvundlile noma lwesondo, uhlobo lokukhasa, ukucwilisa)-(ukugingqa)-ukunweba-(ukulinganisa)-umkhiqizo oqediwe
3. Ukwelula okuqhubekayo-(i-annealing) -imikhiqizo eqediwe yokuqeda.
Isikhathi sokuthumela: May-31-2022