Inqubo Yezobuchwepheshe

Izindlela ezihlukene zokubumba zinezinqubo ezihlukene, phakathi kwazo ukugeleza kwenqubo yokushisa okushisayo kude kakhulu, ngokuvamile ngokulandelana: ukusika kwe-billet; Ukushisisa kwezikhala zokubumba; Izikhala zokuqopha; Ukwakha ukwakha; Ukusika imiphetho; Ukushaya ngesibhakela; Ukulungisa; Ukuhlola okuphakathi, ukubheka usayizi kanye namaphutha angaphezulu kwama-forging; Ukwelashwa kokushisa kokwakha kusetshenziselwa ukuqeda ukucindezeleka kokubumba nokuthuthukisa ukusebenza kokusika kwensimbi; Ukuhlanza, ikakhulukazi ukususa isikali se-oxide esiphezulu; Ukulungisa; Ukuhlola: Imvamisa, ama-forgings adinga ukuhlolwa ukubukeka nokuqina, kuyilapho ama-forging abalulekile nawo adinga ukuhlaziya ukwakheka kwamakhemikhali, izakhiwo zemishini, ukuhlolwa kokucindezeleka okuyinsalela, nokuhlolwa okungalimazi.

Izici ze-Forgings

Uma kuqhathaniswa nokusakazwa, izinsimbi zingathuthukisa i-microstructure yazo kanye nezakhiwo zemishini ngemva kokucubungula. Ngemuva kokuguqulwa kokusebenza okushisayo ngokusebenzisa indlela yokubumba, ukwakheka kwe-casting kuyashintsha kusuka kuma-dendrites ama-coarse kanye nezinhlamvu ze-columnar kuya ezakhiweni ezilinganayo ze-recrystallized enezinhlamvu ezinhle kakhulu nezilingana ngokulinganayo ngenxa yokuguquguquka kwensimbi nokuvuselela kabusha. Lokhu kuhlanganisa futhi kushise ukuhlukaniswa, ukuxega, i-porosity, i-slag inclusions, njll ngaphakathi kwe-ingot yensimbi, okwenza isakhiwo sibe yinkimbinkimbi futhi sithuthukise ipulasitiki kanye nezakhiwo zemishini yensimbi. Izakhiwo zemishini zokulingisa ziphansi kunalezo zokwenziwa kwento efanayo. Ngaphezu kwalokho, ukucutshungulwa kwe-forging kungaqinisekisa ukuqhubeka kwesakhiwo se-fiber yensimbi, ukugcina ukwakheka kwe-fiber ye-forging kuhambisana nokuma kwe-forging, nokuqinisekisa ubuqotho be-streamline yensimbi, engaqinisekisa ukuthi izingxenye zinezakhiwo ezinhle zemishini futhi impilo ende yesevisi. Izingxenye ezakhiwe ezikhiqizwe ngokunemba kokubunjwa, i-extrusion ebandayo, i-extrusion efudumele nezinye izinqubo azinakuqhathaniswa nokusakazwa. Izingxenye ezifojiwe ziyizinto lapho insimbi ingaphansi kwengcindezi, futhi isimo esidingekayo noma amandla okucindezela afanelekile akhiwa ngokuguqulwa kwepulasitiki. Lawa mandla ngokuvamile atholakala ngokusebenzisa isando noma ingcindezi. Inqubo yokuphonsa idala ukwakheka kwezinhlayiyana ezinhle futhi ithuthukise izici ezibonakalayo zensimbi. Ekusetshenzisweni okungokoqobo kwezingxenye, ukuklama okulungile kungavumela ukugeleza kwezinhlayiyana ohlangothini lwengcindezi enkulu. I-Casting iyinsimbi eyakhiwe ngensimbi etholwe ngezindlela ezihlukahlukene zokuphonsa, okungukuthi, insimbi ewuketshezi encibilikisiwe ijova esikhunjeni esilungiselelwe kusengaphambili ngokujikijelwa, umjovo, ukumuncwa noma ezinye izindlela zokuphonsa, apholiswe, bese ifakwa ekususweni kwesihlabathi, ukuhlanzwa nokwelashwa ngemva kokwelashwa. ukuthola into enomumo othize, usayizi kanye nokusebenza.