Ijambo hemming rifite inkomoko mu myenda yo gukora aho impande yimyenda yiziritse inyuma ubwayo hanyuma idoda ifunze.Mu mpapuro z'icyuma bisobanura kuzinga icyuma ubwacyo.Iyo ukorana na Brake Press yamashanyarazi buri gihe ikorwa muburyo bubiri:
Kora umugozi hamwe na Acute Angle Tooling mubyuma, 30 ° nibyiza ariko 45 ° bizakora mubihe bimwe.
Shira umurongo utyaye munsi yumurongo utambitse hanyuma ushireho igitutu gihagije kugirango urangize gufunga.
Intambwe yambere ikorwa nkibisanzwe bisanzwe bingana.Icyiciro cya kabiri cyibikorwa bya hemming bisaba bimwe byongeweho kumenya uburyo kuruhande rwumukoresha wa Brake Press hamwe nuwashushanyaga ibikoresho kuko inguni yicyuma, urupapuro ruringaniza rushaka kunyerera no kure yicyuma.Mubyongeyeho igice cyakazi kirashaka kunyerera hagati yumubari.Izi mbaraga zombi zizwi nkimbaraga zo gutera.
Igishushanyo Cyimbaraga Zitera Kuva Hemming Sheet Metal
Ibi birasaba ko gupfunyika bipfuye byashizweho kugirango bihangane n'imbaraga zisunika kandi bikomeze.Mubyongeyeho, birasaba ko uyikoresha ashyira ingufu imbere yicyuma kugirango abuze kunyerera.Izi mbaraga zigaragara cyane kubice byakazi binini hamwe na flanges ngufi.Hamwe nibi bintu tuzirikane reka dusuzume uburyo butatu bukunze kugaragara bwa hemming gushiraho hamwe nibikoresho biboneka kuri feri yo gukanda.
Igikoresho Cyinshi Gushiraho, Igikoresho gikaze hamwe no gupfa
Uburyo bworoshye bwa hemming bwashyizweho ni uguhuza ibice bibiri bitandukanye.Iya mbere nuburyo bukomeye, aho 30 ° igoramye ikozwe hakoreshejwe ibikoresho bisanzwe.Iyo igitsure cya mbere kimaze gukorwa igice cyimurirwa muyindi mashini, cyangwa igikoresho gishya gishyirwa mwumwimerere.Igice cya kabiri ni umurongo woroheje.Umuheto ushyirwa munsi yumurongo ugororotse kandi urafunzwe.Iyi mikorere ntabwo isaba ibikoresho byihariye kandi birashobora kuba byiza kubikorwa bigufi, prototypes cyangwa amaduka yakazi azakenera gukora uburebure butandukanye.Nkibice bya buri feri ya Brake Tooling igikoresho gikarishye hamwe nigitambambuga kirasa cyane, kandi wongere agaciro hanze ya hemming.Igishushanyo gisubira kuri sisitemu nicyo gisabwa kigaragara cyibintu bibiri byihariye byashizweho, kimwe nuko nta kugenzura gukurura inzira.
Ibyiciro bibiri Hemming Punch na Die Combination
Ibyiciro bibiri hemming bipfa gukora ukoresheje imiyoboro yimbitse ipfa no gukubita inkota ikaze.Igice cya mbere gikoresha umuyoboro nka av gufungura ikirere kigoramye.Mu cyiciro cya kabiri, punch iranyerera mu muyoboro nkuko punch ifunze kandi inkombe ya punch ikoreshwa mu gusibanganya icyuma.Kwicara mu gikoni imbere yumuyoboro wurupfu byerekeza imbaraga zo gusunika mu rupfu, zishobora kurindirwa umutekano kuruta igikuba ubwacyo.Ingaruka kuri ubu bwoko bw'urupfu ni uko bisaba kugenzura CNC.Kuberako itandukaniro ryuburebure hagati yubwonko bwicyiciro cya mbere nicyakabiri kugirango uhindure intoki byaba bitwara igihe kinini.Mubyongeyeho, ubu bwoko bwurupfu burashobora gutandukana byoroshye kurenza tonnage, bishimangira gukenera umutekano wa mudasobwa.
Ibyiciro bitatu Hemming Punch hanyuma Gupfa
Ubundi buryo busanzwe bwibikoresho byateguwe byumwihariko kurema hems ni ibyiciro bitatu, cyangwa ubwoko bwa punch ya punch hanyuma bipfa.Gufungura v bicaye hejuru yisoko yuzuye isoko, yicaye hejuru yumwanya wo hasi.Mu cyiciro cya mbere ikaze igoramye ikorwa muri v gufungura nyuma yisoko imaze guhagarikwa kandi padi yo hejuru ikicara kuri padi yo hepfo.Mu cyiciro cya kabiri impfizi y'intama yo hejuru irasubizwa inyuma kandi amasoko hagati ya padiri yo hejuru na hepfo arayasubiza kumwanya wambere.Urupapuro rw'icyuma noneho rushyirwa hagati ya padi yo hejuru no hepfo hanyuma punch irafungwa ihererekanya tonnage binyuze muri v gupfa.Ubutabazi budasanzwe butangwa kuri v gupfa kugirango yemere iki gikoresho kumikoreshereze yibikoresho.Ubuyobozi hagati ya padiri yo hejuru nu hepfo birinda imbaraga zo gusunika kugira ingaruka kubindi bikoresho.Urupfu rwo hasi narwo ruha uwukora ikintu cyo gusunika igice cyakazi kugirango abuze icyuma kumpapuro.Iki gikoresho gikundwa kubukanishi, butari CNC, feri kuko itandukaniro ryuburebure bwa stroke ni rito cyane, bigatuma guhinduka bitwara igihe.Iyi mikorere nayo igufasha gukoresha ibisanzwe bikaze.
Tonnage Irasabwa Kuri Hemming
Tonnage isabwa kuri hemming igiye guterwa nimbaraga zibikoresho byawe, ubunini bwayo kandi cyane cyane ubwoko bwa hem wifuza gukora.Gutonyanga amarira no gufungura amaguru ntibisaba hafi tonnage nkuko igice kimwe kibikora.Ibi ni ukubera ko uhindura gusa imbere imbere ya radiyo ntoya, mubyukuri ukomeje kugoreka 30 °.Iyo uhinduye icyuma uba ukora igikoma ukuraho radiyo y'imbere.Noneho urimo gukora icyuma aho kugunama gusa.Hasi urashobora kubona imbonerahamwe ya tonnage yerekana ibyuma bikonje.
Gukoresha Kuri Hems
Hems ikoreshwa muburyo bwo kongera gushyira mubikorwa, guhisha ubusembwa no gutanga muri rusange umutekano muke wo gukemura.Iyo igishushanyo gisaba umutekano, ndetse kikaba cyongeweho igiciro cyongeweho cyibikoresho no gutunganya ikivi akenshi gikundwa nizindi nzira zo kuvura.Abashushanya bagomba kureba hejuru yumutwe muto muto kugirango bavure impande.Kwikuba kabiri birashobora gushiraho inkombe itekanye neza kugirango ikemurwe utitaye kumurongo wambere wambere.Ongeraho igice muri 'hagati' yerekana umwirondoro urashobora gukingura imiryango kumwirondoro itandukanye bidashoboka hatabayeho gufunga cyangwa gusudira.Ndetse hatabayeho imashini zidasanzwe zidoda guhuza ibice bibiri birashobora gukora ingingo zikomeye, zifatanye hamwe na bike cyangwa bike.Hems irashobora no gukoreshwa muburyo bwo gukuba kabiri uburebure bwicyuma mubice byigice gishobora gusaba inkunga yinyongera.Amabuye akoreshwa mu nganda zita ku biribwa agomba guhora afunzwe kubera isuku (biragoye cyane koza imbere yugurura).
Double Hem Edge - Hem na Double Metal Thickness Bend for Support - Gukoresha Hem Gukora Umwirondoro Uhanitse
Kugena Ibishusho Byiza bya Hems
Igishushanyo mbonera cyikibero ntikibarwa muburyo bumwe nkibisanzwe byunamye.Ibi biterwa nuko ibintu nka Hanze yo Gusubira inyuma na K-Factor biba impfabusa mugihe apex ya bend igenda itagira iherezo.Kugerageza kubara amafaranga kumutwe nkuyu bizagutera gucika intege.Ahubwo itegeko ryikigero cya 43% ubunini bwibikoresho bikoreshwa mugihe ubara amafaranga.Kurugero niba ibikoresho byacu ari .0598 "kandi dushaka kugera kuri 1/2" hem tuzafata 43% ya .0598, .0257 hanyuma twongereho kuri 1/2 "uduha 0.5257".Tugomba rero gusiga 0.5257 ”kumpera yicyitegererezo kugirango tugere kuri 1/2” hem.Twabibutsa ko iri tegeko ngenderwaho ridahwitse 100%.Niba ushishikajwe no gukora neza cyane ugomba guhora wunamye icyitegererezo, gupima no guhindura imiterere yawe.Nibyiza gukora ibi kubikoresho byawe bisanzwe kandi ugashiraho imbonerahamwe yerekana ahazaza.Ingano ntarengwa cyangwa uburebure bwikigero kigiye b kugenwa nugukingura kwawe gupfa.Bizaba byiza ugenzuye uburebure bwawe nyuma yo kunama kuko intambwe yanyuma yo gusibanganya ibyuma birashobora kuba bitateganijwe ukurikije uburyo irambuye kandi irambuye.Gukoresha uburebure busanzwe bwa flange bigomba kukwegera bihagije kubisabwa byinshi.Kwibuka Imbaraga za Bend Force Imbonerahamwe byibura uburebure bwa flange kubikoresho bikaze ni:
Igihe cyo kohereza: Kanama-27-2021