Izinqubo ezintathu zokuqambaukufakwa kwepayipi

1.Kufa ukuganga

Okufakwayo kwamapayipi kasayizi omncane okufana ne-socket welding kanye nama-threaded tee, ama-tee, izindololwane, njll., ukwakheka kwawo kuyinkimbinkimbi, futhi kufanele enziwe nge-die forging.

Izikhala ezisetshenziselwa ukubumba amafa kufanele zibe amaphrofayili agoqiwe, njengemigoqo, amashubhu anezindonga eziwugqinsi noma amapuleti.Uma usebenzisa ama-ingots ensimbi njengezinto zokusetshenziswa, izinsimbi zensimbi kufanele zigoqelwe zibe imigoqo noma zenziwe umkhonyovu bese zisetshenziswa njengezikhala ze-die forging ukuze kuqedwe amaphutha afana nokuhlukaniswa nokuxega ezingothini zensimbi.

I-billet iyashiswa futhi ifakwe ku-die forging.Ukucindezela kwenza insimbi igeleze futhi igcwalise umgodi.Uma okungenalutho ngemva kokwenziwa kwefa kune-flash, kufanele kudlule esinyathelweni sokususa i-flash material ukuze kuqedelwe wonke umsebenzi wokubumba.

2.Ukuqamba mahhala

Amapayipi anomumo okhethekile noma lawo angafaneleki ukwenza ama-die forging angenziwa ngenqubo yokufoja yamahhala.Ukuze kufakwe mahhala, ukuma okujwayelekile kokufakwa kwamapayipi kufanele kwenziwe, njenge-tee, izingxenye zamapayipi egatsha kufanele zenziwe.

3.Ukusika

Ezinye izingxenye zamashubhu ezinomumo we-cylindrical zingakhiwa ngokuqondile ngezinti zokusika noma amashubhu anezindonga eziwugqinsi, njengamahubhu amashubhu anezisekelo ezimbili kanye nezinyunyana.Isiqondiso sokugeleza kwe-fiber yezinto zensimbi kufanele silingane ngokulingana nesiqondiso se-axial sepayipi ngesikhathi sokucubungula.Kuma-tee, ama-tee, ama-elbows kanye nokufakwa kwamapayipi, akuvunyelwe ukwakhiwa ngokuqondile ngemigoqo yokusika.