NaAndy anobva kuBaiyear fekitori
Yakadzorerwa November 3, 2022
Mukati mekugadzira simbi simbi, iyo tekinoroji yekugadzira igwaro rakakosha rekutungamira sheet simbi kugadzirisa.Kana pasina tekinoroji yekugadzirisa, hapazovi nechiyero chekutevera uye hapana mwero wekuita.Naizvozvo, isu tinofanirwa kuve takajeka pamusoro pekukosha kweshizha simbi yekugadzirisa tekinoroji, uye kuita tsvakiridzo yakadzama pane tekinoroji yekugadzira panguva yekugadzira simbi simbi kuti tive nechokwadi chekuti tekinoroji yekugadzira inogona kusangana nekushanda chaiko kweshizha simbi kugadzirisa, kusangana nezvinodiwa chaizvo sheet simbi kugadzirisa, uye zvakanyanya kunatsiridza Sheet simbi yekugadzirisa mhando.Kuburikidza nekudzidzira, zvinoonekwa kuti sheet simbi kugadzirisa inonyanya kukamurwa kuita: blanking, kukotama, kutambanudza, kuumba, welding uye dzimwe nzira zvichienderana nenzira dzakasiyana dzekugadzirisa.Kuti ive nechokwadi chemhando yemaitiro ese ekugadzira simbi simbi, zvinodikanwa kutarisisa tekinoroji yekugadzirisa nzira idzi dzekugadzirisa, kukwidziridza tekinoroji iripo yekugadzira, nekuvandudza kugona uye kutungamira kwehunyanzvi hwekugadzirisa.
Labels: sheet simbi kugadzirisa, simbi bhokisi kugadzira
1 Tsvagiridzo pane tekinoroji yekugadzirisa yepepa simbi inovhara
Kubva pane yazvino nzira yekucheka simbi simbi, nekuda kwekugamuchirwa kwakapararira kweCNC midziyo uye kushandiswa kwelaser yekucheka tekinoroji, sheet simbi yekucheka yachinja kubva kune yechinyakare semi-otomatiki kucheka kuenda kuCNC punching uye laser yekucheka.Mukuita uku, iwo makuru ekugadzirisa mapoinzi saizi yekudzora yekubaya uye kusarudzwa kweshizha ukobvu hwekucheka laser.
Kuti utore saizi yekudzora punching, zvinotevera kugadzirisa zvinodiwa zvinofanirwa kuteverwa:
1.1 Pakusarudzwa kwehukuru hwegomba rekurovera, chimiro chegomba rekurovera, mashandiro emuchina webepa uye ukobvu hwepepa hunofanirwa kunyatsoongororwa zvinoenderana nezvinodiwa nemifananidzo, uye saizi yegomba rekubaya. inofanira kusiiwa maererano nezvinodiwa zvekushivirira kuti ive nechokwadi chekuti machining allowance iri mukati mekubvumidzwa.mukati mekutsauka.
1.2 Paunenge uchibaya maburi, isa nzvimbo yegomba uye buri kumucheto chinhambwe kuti uone kuti nzvimbo yegomba uye chinhambwe chemupendero zvinosangana nezvinodiwa.Iyo chaiyo miyero inogona kuoneka mumufananidzo unotevera:
Kune maitiro emapoinzi ekucheka laser, isu tinofanirwa kutevedzera zvakajairwa zvinodiwa.Mukutaura kwekusarudzwa kwezvinhu, hupamhi hwepamusoro hwemashizha anotonhora uye anopisa-akaputirwa haafaniri kudarika 20mm, uye hupamhi hwesimbi isina tsvina haifaniri kudarika 10mm.Uye zvakare, iyo mesh zvikamu hazvigone kuwanikwa ne laser yekucheka..
2 Tsvagiridzo pane tekinoroji yekugadzirisa yepepa simbi inokotama
Mukuita kwekukotamisa simbi simbi, pane kunyanya kunotevera kugadzirisa tekinoroji zviratidzo zvinoda kudzorwa:
2.1 Minimum bend radius.Mune iyo shoma yekupeta radius kudzora kweshizha simbi kukotama, isu tinofanirwa kunyanya kutevedzera zvinotevera zviyero:
2.2 Mupendero wakakombama kureba.Paunenge uchikotama pepa resimbi, kureba kwemupendero wakatwasuka wekukotama hakufanirwe kunge kudiki, zvikasadaro hazvizongove zvakaoma kugadzirisa, asi zvakare zvinokanganisa simba reiyo workpiece.Kazhinji, kureba kwemupendero wakatwasuka wepepa simbi yakapetwa mupendero haifanire kunge iri pasi pekaviri ukobvu hwepepa resimbi.
2.3 Hole margins pazvikamu zvakakombama.Nekuda kwehunhu hweiyo workpiece pachayo, kuvhurwa kwechikamu chekukotama hakudzivisiki.Kuti uve nechokwadi chekusimba uye kuvhurwa kwemhando yechikamu chekukotama, zvinowanzodikanwa kuti uve nechokwadi chekuti gomba remuganho pachikamu chinokotama rinosangana nezvinodiwa.Kana gomba riri gomba rakatenderedza, ukobvu hweplate hushoma kupfuura kana kuenzana ne2mm, ipapo gomba remuganho ≥ plate thickness + bending radius;kana hukobvu hwendiro huri > 2mm, mupendero wegomba wakakura kudarika kana kuenzana ne1.5 nguva dzendiro ukobvu + kupeta radius.Kana gomba riri gomba rakaita denderedzwa, kukosha kwemupendero wegomba kwakakura kudarika yegomba rakatenderera.
3. Tsvakurudzo pamusoro pekugadzirisa teknolojia yekugadzira sheet metal
Mukuita kwekudhirowa kwesimbi, iwo mapoinzi makuru eiyo maitiro anonyanya kutariswa mune zvinotevera zvinhu:
3.1 Kudzora kweiyo fillet radius yepasi uye yakatwasuka madziro eiyo extruded chikamu.Kubva pachiyero chekutarisa, fillet radius yepasi pechidimbu chekudhirowa uye rusvingo rwakatwasuka runofanira kunge rwakakura kudarika ukuru hwepepa.Kazhinji, mukugadzirisa, kuitira kuti kuve nechokwadi chekugadzirisa hutano, iyo yakawanda fillet radius yepasi pechigamba chekudhirowa uye rusvingo rwakatwasuka runofanira kudzorwa pasi pe8 nguva kukora kweplate.
3.2 Kudzora kwefillet radius yeflange uye madziro emadziro echikamu chakatambanudzwa.Iyo fillet radius yeflange uye madziro emadziro echimedu chekudhirowa yakafanana nefillet radius yepasi uye madziro akatwasuka, uye iyo yakanyanya fillet radius control yakaderera kupfuura 8 nguva kukora kwepepa, asi iyo shoma fillet radius inofanirwa kunge iri. Sangana nezvinodiwa zveanopfuura 2 nguva ukobvu hweplate.
3.3 Kudzora dhayamita yegomba remukati kana nhengo inotsikirira iri denderedzwa.Kana chidimbu chekudhirowa chatenderedza, kuitira kuti ive nechokwadi chekudhirowa kwese kwechidimbu chekudhirowa, kazhinji dhayamita remukati megomba rinofanirwa kudzorwa kuti ive nechokwadi chekuti dhayamita yemukati memukati yakakura kupfuura kana yakaenzana nedhayamita yedenderedzwa. + ka10 kukora kwendiro.Nenzira iyi chete inogona kuvimbika chimiro chedenderedzwa.Hapana makwinya mukati memubhedha.
3.4 Kudzora kweiyo yakatarisana fillet radius kana chikamu chakawedzerwa chiri rectangle.Iyo fillet radius pakati pepedyo madziro maviri eiyo rectangular stretcher inofanira kuva r3 ≥ 3t.Kuti uderedze nhamba yekutambanudza, r3 ≥ H / 5 inofanira kutorwa zvakanyanya sezvinobvira, kuitira kuti inogona kubudiswa panguva imwe chete.Saka isu tinofanirwa kunyatso kudzora kukosha kweiyo iri padyo nekona radius.
4 Tsvagiridzo pane tekinoroji yekugadzirisa yepepa resimbi kugadzira
Muchidimbu chesimbi yekugadzira maitiro, kuitira kuti uwane simba rinodiwa, mbabvu dzinosimbisa dzinowanzowedzerwa kune zvikamu zvesimbi mashizha kuvandudza simba rose resimbi yesimbi.mashoko sezvinotevera:
Pamusoro pezvo, mune pepa simbi yekugadzira maitiro, kuchave kune akawanda concave uye convex nzvimbo.Kuti tive nechokwadi chekugadziriswa kwemhando yesimbi, isu tinofanirwa kudzora saizi yemuganho yenzvimbo yeconvex uye kureba kumucheto.Nheyo huru yekusarudza inofanirwa kuenderana nemaitiro ekuita.
Pakupedzisira, mukugadzirisa pepa resimbi gomba rinoputika, tinofanira kutarisa kudzora saizi yeshinda yekugadzira uye mukati megomba flanging.Chero bedzi zviyero zviviri izvi zvakavimbiswa, mhando yepepa resimbi gomba flanging inogona kunyatsodzorwa.
5 Tsvagiridzo pane tekinoroji yekugadzirisa yepepa simbi welding
Mukati mekugadzira simbi simbi, akati wandei mapepa esimbi zvikamu zvinoda kusanganiswa pamwe chete, uye iyo inonyanya kushanda nzira yekubatanidza ndeye welding, iyo isingagone kuzadzisa zvinodiwa zvekubatanidza, asi zvakare kusangana nezvinodiwa zvesimba.Mukuita kwesheet metal welding, iwo mapoinzi makuru echiito anonyanya kutariswa mune zvinotevera zvinhu:
5.1 Nzira yekugadzira pepa resimbi welding inofanira kusarudzwa zvakanaka.Mumashizha esimbi welding, nzira huru dzekucheka dzakaita seizvi: arc welding, argon arc welding, electroslag welding, gasi welding, plasma arc welding, fusion welding, pressure welding, uye brazing.Tinofanira kusarudza nzira yewelding yakakodzera maererano nezvinodiwa chaizvo.
5.2 Pashizha resimbi welding, nzira yekugadzira inofanira kusarudzwa maererano nezvinodiwa.Mukugadzira, kana welding kabhoni simbi, yakaderera alloy simbi, Stainless simbi, mhangura, aruminiyamu uye mamwe asiri-ferrous alloys pazasi 3mm, argon arc welding uye gasi welding inofanira kusarudzwa.
5.3 Pamashizha esimbi welding, kutarisisa kunofanirwa kubhadharwa kune maumbirwo ebhedhi uye kunaka kwewelding.Sezvo pepa resimbi riri pamusoro pechikamu chepamusoro, kunaka kwepamusoro kwepepa resimbi kwakakosha zvikuru.Kuti ive nechokwadi chekuti kuumbwa kwepasi kwesimbi simbi kunosangana nezvinodiwa, simbi yesimbi inofanirwa kutarisisa kune welding bead kuumbwa uye welding mhando panguva yewelding process, kubva pamativi maviri emhando yepamusoro uye yemukati mhando.Ita shuwa kuti sheet metal welding yasvika pachiyero.
Kana iwe uchifarira sheet metal processing, metal box production, distribution box production, etc., ndapota inzwa wakasununguka kutibata nesu, isu tiri kutarisira kubvunza kwako.
Contact:Andy Yang
What's app : +86 13968705428
Email: Andy@baidasy.com
Nguva yekutumira: Nov-29-2022
