45° CHINOPISA CHINODZVANYIRWA CHISINA MUsono

• Gokora Rinopisa Risina Musono

Zvinhu zvegokora refu reradius isimbi isina ngura, simbi yekabhoni, simbi yesimbi nezvimwewo.
Mashandisirwo azvo: kurapwa kwetsvina, makemikari, kupisa, mhepo, simba remagetsi, bepa nedzimwe nzvimbo dzebasa.

Chekutanga, zvichienderana nehukuru hwayo hwekukombama, inogona kukamurwa kuita gokora refu remudura uye gokora pfupi remudura.

Gokora refu reradius rinoreva radius yaro yekukombama yakaenzana ne1.5 yakapetwa dhayamita yekunze yepombi, kureva kuti, R=1.5D.

Gokora remurefu wechidimbu zvinoreva kuti dhayamita yaro yekukombama yakaenzana nedhayamita yekunze yepombi, kureva kuti, R= 1.0d.

Kugadzira chishongo chesimbi kunoitwa kuburikidza nesimba remidziyo yesimbi kana kuti yakakosha, kuitira kuti pepa riri muchiumbwa riendeswe zvakananga nesimba rekuchinja uye kuchinja, kuitira kuti pave nechimiro chakati, saizi uye mashandiro etekinoroji yekugadzira zvikamu zvechigadzirwa. Sheet metal, die uye midziyo zvinhu zvitatu zve stamping. Stamping imhando yesimbi inotonhora yekugadzirisa deformation. Saka stamping elbow inonzi cold stamping kana sheet stamping, inonzi stamping. Ndiyo imwe yenzira huru dzekugadzira purasitiki yesimbi (kana pressure processing), uye zvakare ndeye tekinoroji yekugadzira zvinhu.

Kuisa chibooreso kunoreva kushandisa chinhu chimwe chete nekuisa chibooreso chepombi muchikamu chehafu chemhete, uye wobva waisa chibooreso chehafu chemhete chemhete. Nekuda kwemhando dzakasiyana dzewelding dzemhando dzese dzemapaipi, zvigadzirwa zvakapedzwa zvishoma zvinowanzogadzirwa zvichienderana neboka remapoinzi akasimba, uye kuisirwa kunoitwa zvichienderana negiredhi reweld yemapaipi mukuvaka munda. Saka, inonziwo two half stamping welding elbow. Kuisa chibooreso chepombi kunoshandiswa kushandura divi repombi, kazhinji painotenderera.

• Kuyerera kwegokora

Kupinza kunopisa kunoita kuti pave nehupamhi hwakanaka, ukobvu hwemadziro hwakafanana, kushanda kunoramba kuripo, uye kwakakodzera kugadzirwa kwehuwandu, kwave nzira huru dzekugadzira simbi yekabhoni nesimbi ye alloy, inoshandawo kune mamwe marongero ekugadzira gokora resimbi isina ngura, maitiro ekugadzira kupisa kwepakati kana kupisa kwakanyanya (mhete yekupisa inogona kuva denderedzwa rakawanda kana denderedzwa), murazvo uye pamusoro unoratidza, Nzira yekupisa inoenderana nezvinodiwa uye mamiriro esimba ezvigadzirwa zvekugadzira.

Kugadzira zvidhindo (stamping forming) inzira yakareba inoshandiswa mukugadzira tekinoroji yekugadzira magokora isina musono, yakatsiviwa nekupisa kana imwe tekinoroji yekugadzira, inoshandiswa kugadzira marongero akafanana egokora, asi mune mamwe marongero egokora, kubuda kwayo kudiki, madziro akakora zvakanyanya kana kuti akatetepa zvakanyanya.

Usati waisa chidhindo, chubhu isina chinhu inoiswa padhishi repasi, mukati memukati nepamagumo edhishi zvinoiswa mudhishi risina chinhu, uye gokora rinoumbwa nekumanikidzwa kwedhishi rekunze nekutsigira kwedhishi remukati.

Kana tichienzanisa nemaitiro ekugadzira ekupisa, kunaka kwekutsika kwesimbi hakuna kunaka sekuita kwekupisa, chikamu chekunze chesimbi yesimbi chiri muchimiro chekutambanudza mukuita, nekuti chakakodzera kugadzirwa kamwe chete uye mutengo wakaderera, tekinoroji yekutsika yesimbi inonyanya kushandiswa kugadzira madziro madiki akakora.

Magokora ekutsika akakamurwa kuita kutsika kunotonhora uye kutsika kunodziya. Kutsika kunotonhora kana kutsika kunodziya kunowanzo sarudzwa zvichienderana nehukuru hwezvinhu uye kugona kwemidziyo.

Maitiro ekugadzira gokora rekunze rinotonhora ndeekushandisa muchina wekugadzira gokora wakakosha kuisa chubhu isina chinhu mudhiraivha yekunze. Mushure mekunge dieri yepamusoro neyapasi zvavharwa, dhiraivha yechubhu inofamba nepakati pedhieri yemukati nedhieri yekunze pasi petsvimbo yekusundidzira kuti ipedzise maitiro ekugadzira.
Gokora remukati nekunze rine mabhenefiti ekutaridzika kwakanaka, ukobvu hwemadziro hwakafanana, kutsauka kudiki nezvimwewo. Rinowanzo shandiswa mukugadzira gokora resimbi isina ngura, kunyanya kugadzira gokora resimbi isina ngura rakatetepa. Kunyatsojeka kwedivha yemukati nekunze kwakakwira, uye ukobvu hwemadziro asina chinhu hunoiswawo pamberi pezvinodiwa zvepamusoro.