Diki dhayamita simbi pombi inonyanya kushandiswa mumafuta, gasi gasi pombi.Iyo dhayamita dhayamita yesimbi pombi ine rumwe rutivi welding uye welding nemativi ese, welded pombi ichava nechokwadi chekuti mvura yekumanikidza bvunzo, simba rekusimba uye inotonhora yekukotama zvivakwa zve weld zvinoenderana nemirairo.Diki dhayamita simbi pombi inogadzirwa neakakwira frequency welding muchina kune mamwe maidirwo eiyo strip simbi coil mune denderedzwa chubhu uye yakatwasuka seam welded simbi pombi.Chimiro chediki dhayamita simbi pombi inogona kutenderera, zvakare inogona kuita sikweya kana matorwa, yakatwasuka seam pombi zvinoenderana nekukura kwekukunguruka mushure mekunyungudika.

Yakakwira frequency welding yediki dhayamita simbi pombi iri kushandisa ganda maitiro uye pedo nemhedzisiro yealternating ikozvino (ac), simbi (strip) mushure mekukunguruka kuumbwa, gadzira chikamu chemuchinjikwa cheyakaputsika denderedzwa chubhu billet, yakatwasuka seam chubhu billet padhuze nepakati peiyo induction. coil inotenderedza imwe kana seti ye impedance (magineti) uye impedance uye pombi yekuvhura inoumba electromagnetic induction loop, pasi pekuita kweganda mhedzisiro uye pedo nemhedzisiro, pombi yekuvhura mipendero inoburitsa ine simba uye yakadzika kupisa mhedzisiro, inoita kuti weld iwedzere kupisa. inodiwa mushure mekutenderera tembiricha yekupisa, welding simbi yakanyungudutswa kuti ione kubatana pakati pekristaro, musono wakatwasuka unoumbwa nekutonhodza yakasimba chubhu butt weld.

Iyo dhayamita diki simbi pombi welding musono shrinkage inokonzera strain yemunharaunda kazhinji inosvika pagoho kakawanda, iyo yakakura zvikuru kupfuura mutoro unokonzerwa nekutambudzika;Kushungurudzika kwasara kunokonzerwa nekutonhodza kusina kuenzana.Residual stress haina simba rekunze mukati mechikamu chekuenzanisa pasi pechiito chekushushikana uye marudzi ese emuchinjiko wesimbi anopisa anokungurutswa ane rudzi urwu rwekushushikana kwasara, hombe yemuchinjikwa-sectional dimension kazhinji simbi, kushushikana kwasara kwakanyanya.Kunyangwe kushushikana kwakasara kuri kuenzana kwechikamu, asi kuita kwenhengo dzesimbi pasi pekuita kwesimba rekunze kuchine kumwe kurudziro.Zvakadai senge deformation, kugadzikana, kuneta kuramba, nezvimwe, zvinogona kuunza zvakaipa.