Ukugxiviza (okubuye kwaziwe ngokuthi ukucindezela) kuyinqubo yokubeka insimbi yeshidi eliyisicaba endaweni engenalutho noma yekhoyili emshinini wokunyathelisa lapho ithuluzi kanye nendawo yokufa yenza insimbi ibe yisimo senethi.Ngenxa yokusetshenziswa kwe-precision die, ukunemba kwe-workpiece kungafinyelela izinga le-micron, futhi ukunemba kokuphindaphinda kuphezulu futhi ukucaciswa kuyahambisana, okungakhipha isokhethi yembobo, iplatifomu ye-convex njalonjalo.Ukugxiviza kuhlanganisa izinqubo ezihlukahlukene zokukhiqiza amashidi-metal, njengokubhoboza kusetshenziswa umshini wokunyathelisa noma umshini wokunyathelisa, ukuvala, ukugqamisa, ukugoba, ukuphephuka, kanye nokwenza imali.[1]Lokhu kungaba umsebenzi wesiteji esisodwa lapho yonke i-stroke yomshini wokunyathelisa ikhiqiza ifomu elifunekayo engxenyeni yensimbi yeshidi, noma kungenzeka ngochungechunge lwezigaba.Ama-Progressive dies ajwayele ukondliwa kusuka kukhoyili yensimbi, i-coil reel yokuthululwa kwekhoyili iye kumshini wokuqondisa ukuze ileveli ikhoyili bese iba yi-feeder ethuthukisa okuqukethwe emshinini futhi ife ngobude obunqunyiwe bokuphakelayo kusengaphambili.Ngokuya ngobunkimbinkimbi bengxenye, inani leziteshi kudayi linganqunywa.
1.Izinhlobo zezingxenye zokugxiviza
Ukugxiviza kuhlukaniswa ngokuyinhloko ngokwenqubo, engahlukaniswa izigaba ezimbili: inqubo yokuhlukanisa kanye nenqubo yokwenza.
(1)Inqubo yokuhlukanisa ibizwa nangokuthi ukubhoboza, futhi inhloso yayo ukuhlukanisa izingxenye zokugxiviza eshidini ngomugqa othile wekhonta, kuyilapho kuqinisekiswa izidingo zekhwalithi zesigaba sokuhlukanisa.
(2)Inhloso yenqubo yokubumba ukwenza i-deformation yepulasitiki yensimbi yensimbi ngaphandle kokuhlephula okungenalutho ukwenza umumo nosayizi oyifunayo we-workpiece.Ekukhiqizeni kwangempela, izinqubo ezihlukahlukene zivame ukusetshenziswa ngokuhlanganisa ucezu lomsebenzi.
2.Izici zezingxenye zokugxiviza
(1)Izingxenye zokugxiviza zinokunemba okuphezulu kobukhulu, usayizi ofanayo kanye nokushintshana okuhle nezingxenye zokufa.Akukho ukucubungula okwengeziwe okudingekayo ukuze kuhlangatshezwane nezidingo zokusebenzisa.
(2) Ngokuvamile, izingxenye ezibandayo zokugxiviza azisakhiwa ngomshini, noma kudingeka inani elincane lokusika.Ukunemba kanye nesimo esingaphezulu sezingxenye ezishisayo zokugxiviza ziphansi kunezingxenye ezibandayo zokugxiviza, kodwa zisangcono kune-castings kanye ne-forging, futhi inani lokusika lincane.
(3)Enqubweni yokugxiviza, ngenxa yokuthi ingaphezulu lezinto ezibonakalayo alilimazi, linekhwalithi enhle yendawo kanye nokubukeka okubushelelezi nokuhle, okunikeza izimo ezilula zokudweba kwendawo, i-electroplating, i-phosphating nokunye ukwelashwa kwendawo.
4 izingxenye zokugxiviza ziyathuthukiswa.
(5) Uma kuqhathaniswa nama-castings nama-forging, izingxenye zokugxiviza zinezici ezincane, ezifanayo, ezikhanyayo neziqinile.Ukugxiviza kungakhiqiza izingcezu zokusebenza ezinezimbambo ezi-convex, ama-ripples noma ama-flanging ukuthuthukisa ukuqina kwazo.Lokhu kunzima ukwenza ngezinye izindlela.
Isikhathi sokuthumela: Jul-28-2022