Umatshini wokubumba inaliti yerabha sisixhobo esikhethekileyo esisetyenziswa kwinkqubo yokwenziwa kweemveliso zerabha.
1.Umgaqo wokuSebenza
- (1)Isebenza ngokunyibilika kuqala okanye ngokwenza iplastiki imathiriyeli yerabha. Irabha ngokuqhelekileyo ikwimo yeepellets okanye izikhewu ezenziwe ngaphambili. Ezi zondliwa kumbhobho oshushu ngehopha. Ngaphakathi kombhobho, isikrufu - esifana nesixhobo sijikeleza kwaye siyisa irabha phambili. Njengoko irabha ihamba emgqomeni, iyafudunyezwa kwaye ithambe ibe yi-viscous state.
- (2)Emva kokuba irabha ifikelele kukulungelelana okufanelekileyo, ithi emva koko itofwe phantsi koxinzelelo oluphezulu ngombhobho ukuya kumgodi wokungunda ovaliweyo. Isikhunta senziwe ngokuma kwemveliso yerabha efunwayo. Inaliti yoxinzelelo oluphezulu iqinisekisa ukuba irabha igcwalisa yonke indawo yomgodi wokungunda ngokuchanekileyo, iphinda-phinda imilo yokubumba.
2.Iinxalenye zoMshini wokuBumba weRubber
- I-Hopper:Yilapho impahla yerabha eluhlaza ilayishwa khona. Inika indawo yokugcina iipeliti zeerabha okanye izikhewu ezifakwe kumatshini.
- Umphanda kunye neScrew:Umphanda ligumbi elishushu. I-screw ngaphakathi iyajikeleza kwaye ihambisa irabha ngombhobho. I-screw ikwanceda ekuxubeni kunye ne-homogenizing irabha njengoko isiya phambili. Ukufudumeza kombhobho ngokuqhelekileyo kulawulwa ngezinto zokufudumeza ezinokulungelelanisa ukushisa ngokweemfuno ezithile zerubha ezicutshungulwayo.
- Umbhobho:Umbhobho licandelo apho irabha enyibilikisiweyo itofwa kumngundo. Yenzelwe ukubonelela ukuhamba okugudileyo kunye nokulawulwayo kwerabha kwi-mold cavity.
- IYunithi yokuBamba umngundo:Le nxalenye yomatshini ibamba iziqingatha ezibini zomngundo ndawonye ngokuqinileyo ngexesha lenkqubo yokutofa. I-clamping force ibalulekile ukukhusela umngundo ekuvulekeni ngenxa yoxinzelelo oluphezulu lwenaliti yerabha. Iyunithi yokuqinisa inokuba yihydraulic, mechanical, okanye indibaniselwano yazo zombini, kuxhomekeke kuyilo lomatshini.
3. Izinto eziluncedo zoomatshini bokubumba iRubber ye-Injection
- Ukuchaneka okuphezulu:Inokuvelisa iimveliso zerabha ezinemilo enzima kunye nemilinganiselo echanekileyo kakhulu. Isitofu soxinzelelo oluphezulu luvumela iinkcukacha ezintle kunye nokuphindaphinda ngokuchanekileyo koyilo lokubumba. Umzekelo, ekuvelisweni kwezitywina zeerabha zeenjini zeemoto, inkqubo yokubumba inaliti inokuqinisekisa ukufaneleka kunye nokutywinwa.
- Imveliso ephezulu:Aba matshini banokusebenza ngesantya esiphezulu. Nje ukuba ukubunjwa kumiselwe, iindawo ezininzi zinokuveliswa ngexesha elifutshane. Oku kuyenza ilungele imisebenzi yokuvelisa ubuninzi, njengokwenziwa kweegasket zerubha zezixhobo zoshishino.
- Usetyenziso oluLungileyo lweMathiriyeli:Inkqubo yokutofa ivumela ulawulo olungcono lwexabiso lerabha esetyenzisiweyo. Kukho inkunkuma encinci xa kuthelekiswa nezinye iindlela zokubumba, njengoko umlinganiselo ochanekileyo werabha efunekayo ukuze ugcwalise umgodi wokungunda unokutofwa ngokuchanekileyo.
4. Izicelo
- Umzi mveliso weemoto:Isetyenziselwa ukuvelisa uluhlu olubanzi lwamalungu erabha anje ngetywina, iigaskets, bushings, kunye neegrommets. Ezi zixhobo zibalulekile ekusebenzeni ngokufanelekileyo kwezithuthi, zibonelela ngokutywinwa kunye nokungcangcazela - imisebenzi yokudambisa.
- Izixhobo zonyango:Kwimveliso yamacandelo erabha kwizixhobo zonyango ezifana neesirinji, izihlanganisi zetyhubhu, kunye nezitywina zezixhobo zonyango. Ukuchaneka kokubumba inaliti kubalulekile ukuqinisekisa ukhuseleko kunye nokusebenza kwezi mveliso zonyango.
- Impahla zomthengi:Ivelisa iinxalenye zerabha kwiimveliso ezahlukeneyo zabathengi ezifana nezinto zokudlala, izihlangu, kunye nezixhobo zasekhaya. Umzekelo, i-rubber soles yezihlangu okanye amaqhosha akude-ulawulo lunokwenziwa ngokusebenzisa umatshini wokubumba inaliti yerabha.
Ixesha lokuposa: Oct-29-2024