Nyaya dzinoda kutariswa kana welding simbi isina tsvina

1. Iko kusungirirwa kunofanira kuva kwakasimba uye kwakavimbika, uye solder pamusoro pekunze kwezvikamu zvinofanira kuzadzwa panzvimbo, kusasiya pasina mapeji.
2. Musono welding unofanirwa kuve wakachena uye yunifomu, uye hapana kukanganisa kwakadai sekutsemuka, undercuts, mapeji, kupisa kuburikidza, nezvimwe.Panofanira kunge pasina kukanganisa kwakadai se slag inclusions, pores, weld bumps, makomba, nezvimwewo pamusoro pekunze, uye mukati memukati haufaniri kuva pachena.
 
3. Kumusoro kwezvikamu kunofanirwa kuve kwakatsetseka uye kukwenenzverwa mushure mekuputika, uye kukosha kwepamusoro ndeye 12.5.Kune nzvimbo dzekubatira mundege imwe chete, hapafanirwe kuve nemaprotrusions anooneka uye depressions pamusoro pepamusoro mushure mekurapa.
4 The welding operation inofanira kuumba nzira yekubvisa welding stress zvakanyanya sezvinobvira.Panofanira kuve nekushandisa kana welding uye hapana deformation yezvikamu nekuda kwewelding inobvumidzwa.Kana zvichidikanwa, workpiece inofanira kugadziriswa mushure mekugadzirisa.Unganidza zvinoenderana nezvinodiwa zvemadhirowa, uye hapana chisipo, chakaipa, kana chinzvimbo chisina kunaka chinobvumidzwa.
5. Kuti udzivise kutaridzika kwekushongedza pores, zvikamu zvinosungirirwa zvinofanira kucheneswa kana pane ngura, mavara emafuta, nezvimwewo.

6. Kuti uite kuti argon gasi ichengetedze zvakanaka dziva rekuputira uye kufambisa kushandiswa kwemagetsi, iyo yepakati ye tungsten electrode uye welding workpiece inofanirwa kuchengetedza kona ye80 ~ 85 °.Iko kona pakati pewaya yekuzadza uye pamusoro peiyo workpiece inofanira kunge idiki sezvinobvira, kazhinji inenge 10 °.
7. Kazhinji akakodzera kukwizirwa kwemahwendefa matete ari pasi pe6mm, ane hunhu hwekunakisa musono seam chimiro uye diki welding deformation.
 


Nguva yekutumira: Aug-24-2021