Ichi chinyorwa chinoongorora pfungwa yepre-forging allowance mumashini ekuwelda. Pre-forging allowance, inozivikanwawo se-pre-bending kana pre-heating, inhanho yakakosha mukuita welding iyo inobatsira kurwisa mhedzisiro yekukanganisa panguva yewelding. Chinyorwa chinokurukura kukosha kwepre-forging mvumo, kukosha kwayo kwakanyanya, uye maitiro ayo pamhando ye weld uye kuita. Welders vanogona kubatsirwa nekunzwisisa uye kushandisa nzira iyi kuti vawane chaiyo uye kukanganisa-isina welds.
Pre-forging allowance inzira yakakosha inoshandiswa mumichina yewelding kudzikamisa matambudziko ekukanganiswa kunokonzerwa newelding. Inosanganisira hunyanzvi hwekugadzirisa kwechishandiso chisati chanyungudutswa, zvichikonzera kudzora uye kwakaringana welding process.
- Kunzwisisa Pre-Forging Allowance Pre-forging allowance inoreva kushomeka kana kukotama kwechishandiso chisati chaiswa welding. Iyi tekinoroji ine chinangwa chekubhadhara kushushikana kwekupisa uye kukanganisa kunoitika panguva yewelding process. Nekutanga-kuforoma workpiece, welders anogona kuwana zvirinani kurongeka uye kukwana-up, kuderedza njodzi yepost-weld deformation.
- Kusarudza Iyo Yakakwana Pre-Forging Allowance Iyo yakakwana pre-forging allowance inosiyana zvichienderana nechinhu chiri kusungirirwa, dhizaini yemubatanidzwa, uye magadzirirwo emagetsi anoshandiswa. MaWelders nemainjiniya anofanirwa kufunga nezvezvinhu zvakaita sezvivakwa, ukobvu, uye welding paramita kuti vaone iyo yakakodzera pre-forging mvumo yeimwe application. Kuwana chiyero chakakodzera kwakakosha kuti udzivise kukotama, izvo zvinogona kutungamira kune nyaya dzakaita seweld shrinkage uye kukanganisa.
- Kukanganisa paWeld Hunhu uye Kuita Kuita kwakakodzera pre-forging mvumo kunogona kuwedzera zvakanyanya kunaka weld uye kuita. Nekudzikisa kukanganiswa, iyo tekinoroji inovimbisa kuti weld joint inochengeta yayakagadzirirwa chimiro uye zviyero. Distortion-free welds inobatsira mukuvandudza kutendeseka kwechimiro, kurongeka kwedimensional, uye yakazara weld aesthetics.
Nzvimbo dzekushandisa: Pre-forging allowance inowanzo shandiswa mumhando dzakasiyana-siyana dzewelding, kusanganisira butt welding, fillet welding, uye T-joint welding. Zvinonyanya kubatsira kana uchishanda nezvinhu zvakakora kana zvigadziriso zvakaoma zvekubatana, uko kukanganisa kunowanzoitika.
Pre-forging allowance inzira yakakosha mumichina yewelding iyo inobatsira kugadzirisa matambudziko ekukanganiswa panguva yewelding. Nekubatanidza iyi nzira mukuita welding uye nekuona iyo yakanyanya kubvumidzwa yakavakirwa pazvinhu uye majoini maratidziro, welders anogona kuwana chaiwo uye kukanganisa-asina welds. Iko kushandiswa kwakabudirira kwepre-forging allowance kunobatsira kuvandudza kunaka kweweld, kusimba kwechimiro, uye kuita kwese welding. Sechiito chakakosha muindasitiri yewelding, pre-forging allowance inoramba ichiita basa rakakosha mukuona kwemhando yepamusoro uye yakavimbika weld majoini.
Nguva yekutumira: Jul-24-2023
