Inqubo yokubumba umjovo wepulasitiki kufanele kuqala ibe isikhunta somjovo.Uma kuyingxenye yokubumba umjovo olula, isikhunta kulula ukusikhiqiza, njengeumjovo Isikhunta for Pulley.Uma izingxenye zokubumba umjovo ezinesakhiwo esiyinkimbinkimbi zihlangana nazo, abakhiqizi bokubumba umjovo nabo banobunzima obuthile ekukhiqizeni isikhunta.
Ubunzima boku-1: Umgodi kanye nomgogodla wezingxenye ezibunjwe ngomjovo zinezinhlangothi ezintathu.
Izimo ezingenhla neziphansi zezingxenye zepulasitiki zakhiwe ngokuqondile yi-cavity kanye nomgogodla.Lezi zindawo eziyinkimbinkimbi ezinezinhlangothi ezintathu kunzima ukuzisebenzisa, ikakhulukazi endaweni eyimbobo eyimpumputhe.Uma indlela yokucubungula yendabuko yamukelwa, ayidingi kuphela izinga eliphezulu lobuchwepheshe labasebenzi, amathuluzi amaningi asizayo, amathuluzi amaningi, kodwa futhi nomjikelezo omude wokucubungula.
Ubunzima 2: ukunemba kanye nekhwalithi ephezulu yezingxenye ezibunjwe ngomjovo iyadingeka ukuthi ibe phezulu, futhi impilo yesevisi yinde.Ngokwesibonelo,Igobolondo lepulasitiki, Auto Lamp Mold,Izingxenye ezizimele ezibunjwe ngomjovo we-POM.
Njengamanje, ukunemba kobukhulu bezingxenye zepulasitiki ezijwayelekile kuyadingeka ukuthi kube yi-it6-7, futhi ubulukhuni obungaphezulu bungu-Ra0.2-0.1 μ m.Ukunemba kobukhulu bezingxenye ezibunjiwe zomjovo ezihambisanayo kuyadingeka ukuthi kube yi-it5-6, futhi ubulukhuni obungaphezulu bungu-Ra0.1 μ M nangaphansi.
Isikhunta somjovo onembayo samukela isisekelo sesikhunta esiqinile, esikhulisa ukujiya kwesibunjwa, futhi sengeza amakholomu okusekela noma izici zokubeka ikhoni ukuvimbela isikhunta ukuthi singacindezelwa futhi sonakaliswe.Kwesinye isikhathi ingcindezi yangaphakathi ingafinyelela ku-100MPa.
Ubunzima 3: Inqubo yokubumba umjovo yinde futhi isikhathi sokukhiqiza sifushane.
Ezingxenyeni ezibunjwe ngomjovo, iningi lazo liyimikhiqizo ephelele ehambisana nezinye izingxenye.Ezimweni eziningi, ziye zaqedwa phezu kwezinye izingxenye, zilindele ukufanisa izingxenye ezibunjiwe zomjovo ukuze ziqaliswe.Ngenxa yezidingo eziphakeme zokuma noma ukunemba kobukhulu bemikhiqizo kanye nezici ezihlukene zezinto ze-resin, isikhunta sidinga ukuhlolwa futhi silungiswe ngokuphindaphindiwe ngemva kokuqedwa kokukhiqiza isikhunta, okwenza isikhathi sokuthuthuka nesikhathi sokulethwa siqine kakhulu.
Ubunzima 4: izingxenye zomjovo kanye nesikhunta kwakhiwa futhi kukhiqizwa ezindaweni ezahlukene.
Ukukhiqiza isikhunta akuwona umgomo omkhulu, kodwa umklamo wokugcina womkhiqizo uhlongozwa ngumsebenzisi.Ngokwezidingo zabasebenzisi, abakhiqizi besikhunta baklama futhi bakhiqize isikhunta, futhi ezimweni eziningi, imikhiqizo ekhiqizwa ngokubumba umjovo iphinde ibe kwabanye abakhiqizi.Ngale ndlela, ukwakhiwa komkhiqizo, ukuklanywa kwesikhunta kanye nokukhiqiza nokukhiqizwa komkhiqizo kwenziwa ezindaweni ezahlukene.
Ngemikhiqizo yepulasitiki, into yokuqala abakhiqizi bokubumba umjovo okudingeka bayenze ukuhlola ubunzima bokuthuthukiswa kwesikhunta.Ukuphakama kobunzima, izindleko ziphezulu.
Isikhathi sokuthumela: Oct-11-2022