Seam welding michina (inozivikanwawo semichina yekupinza welding) ndeye advanced resistance welding masisitimu anokwanisa kupinza ese masimbi masheets newaya dzesimbi. Michina iyi inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekuchinjika kwayo, mhando yepamusoro yewelding, uye kugona kugadzira. Zvingave zvemaseji akatwasuka kana maumbirwo akaomarara, seam welding inopa inowirirana, yakavimbika mhedzisiro.

Seam welding michina dzakagadzirirwa kubata huwandu hwakawanda hwezvinhu zvesimbi, zvinosanganisira:
Carbon simbi uye yakaderera-kabhoni simbi
Alloy simbi uye Stainless simbi
Titanium alloy uye aluminium alloy
Galvanized steel sheets
Masimbi asina-ferrous uye waya kana mafomu endiro
Nekuda kwekuita kwakasiyana-siyana uku, machina aya anogona kubatanidza zviri nyore ese akajairwa uye asina kurongeka maumbirwo ebasa, kuve nechokwadi chemhando yepamusoro mhedzisiro kunyangwe mumashandisirwo akaomarara.
Seam welding michina tsigira dzakasiyana siyana welding matekiniki kuti aenderane zvakasiyana kugadzirwa zvinodiwa:
Kuenderera mberi seam welding: Yakanakira mhepo kana isina mvura application senge matangi nemidziyo.
Pulsed seam welding: Inopa kunyatso kudzora kwekupisa kwekupinza kwezvinhu zvitete kana zvakatetepa
Intermittent (stitch) seam welding: Inoshandiswa kumajoini-akafanana nenzvimbo, kuchengetedza simba uye kuderedza kukanganiswa kwekupisa.
Uku kuchinjika kunobvumira vagadziri kuti vasarudze iyo yakakwana welding modhi kune yega yega chigadzirwa mhando uye zvinhu.
Kuvimbika uye kuita kwakasiyana-siyana kwemichina yekuisa welding inoita kuti ive yakakosha mumaindasitiri mazhinji. Nzvimbo dzakajairika dzekushandisa dzinosanganisira:
Magetsi emvura ezuva, matangi emvura, uye madhiramu emafuta
Motokari matangi emafuta uye exhaust ducts
Radiators, pombi dzechimney, uye zvinochinjisa kupisa
Fine waya mesh, mabhasikiti esimbi, uye makabati esimbi
Masefa, mufflers, midziyo yemakemikari, uye yakavharwa midziyo yakatetepa-yakakomberedzwa
Zvingave zviri mumidziyo yemumba, simbi yekurongedza, kana kugadzira makemikari, seam welding michina inoburitsa yakasimba, yakavharwa welds ine yakanakisa kugadzirwa kwekugadzira.


