Mapaipi akadziva nhemachaizvoizvo ndevepombi yesimbi yakajairika uye inoshandiswa zvakanyanya.Kana simbi inotonhora yakaputirwa ichipisa kusvika kune annealed tembiricha, kutaridzika kwesimbi inotonhorera yakasviba nekuda kwekupisa kwakanyanya kusangana nemhepo, uye kutaridzika kwayo hakuna kupenya.Hunhu hwemuviri huchave hwakapfava, izvo zvinoita kuti uwedzere welding mumapombi esimbi.Inogona kudzoserwa kune kwakasiyana kuomarara sezvinodiwa.
Thenyere nhemamugadziri anoshandisa rudzi rutsva rweprofile ine yakanyanya kugadzikana basa kana ichigadzirwa, saka chigadzirwa chinogadzirwa nemugadziri chine yakanaka kwazvo kugadzikana basa panguva yekushandiswa, zvisinei kuti nharaunda yakaoma sei kushandisa chigadzirwa ichi.Vatengi vanogona kuishandisa nechivimbo kuti hapazovi nematambudziko ehutano.
Iyo pombi yeblack retreat yakawandisa kupfuura yekare yeblack retreat strip simbi.Mukushandiswa kwekushandiswa, chigadzirwa ichi hachina kungoita basa rakanaka re-anti-corrosion, asiwo inobvumira pombi yekudzorera nhema kuti ive yakajairika pasinei nokuti inzvimbo ipi yakaoma.Kushandiswa kwechigadzirwa ichi hakuzokonzeri matambudziko ehutano, uye chigadzirwa ichi chine basa rakanaka rekudzivirira moto kana richishandiswa.
Iyo pombi yakadhonzwa nhema imhando yakajairika yepombi yesimbi, uye imhando yepombi yesimbi ine hutete hwekubatirira.Iyo ine zvinyoro zvinyoro zvemuviri uye inogona kuwana mhedzisiro yekusapwanya uye kusavhura.Iyo pombi yakasviba inogadzirwa neA3 zvinhu kuburikidza nenhevedzano yemabasa, kuitira kudzivirira imwe ngura.Inonyanya kushandiswa bhasikoro, matatu uye ese akareruka mota.
Nguva yekutumira: Zvita-21-2021