1. Kuchenjerera kune welding: kana chigaro chekupeta chiri chechimiro chesimbi, inofanira kuonekwa kuti nzvimbo yekugadzira inofanira kunge yakatsetseka uye isina mapeji, uye kuvhara kunofanira kutaridzika uye kwakapfava.
2. Nyatsocherechedza kukora kwepombi yesimbi: kana chigaro chekupeta chiri aluminium alloy pipe, iyo pombi yesimbi ine hupamhi hunenge 1.2mm uye pasina tsvina iri nani.
3. Nyatsoteerera kune chiyero chekusimba: tarisa pahuwandu hwehuwandu hwechimiro. Shandisa maoko maviri kuzunza chigadzirwa kubva kumberi kuenda kumashure, kubva kuruboshwe kuenda kurudyi, uye kubva kune rimwe divi kuenda kune rimwe divi, zvichinyatsoratidza kuti furemu yakanaka.
4. Ngwarira kunaka kwejira rekuputira: Vatengi vematehwe vanogona kubata nzvimbo neminwe miviri voikweva kumusoro. Mubato wakasimba uye kupora kwakanaka
5. Edza kugara: edza kugara mumunhu kuti unzwisise kunyaradza kwayo. Shandura kona yega yega, uye tenga mushure mekusimbisa.
