Rectangular pipewelding zvinoenderana neprocess zvinodiwa zvinoda groove butt welding, kusona nzvimbo yakachengetwa.Dhizaini yemajoini akakwenenzverwa haina kusimba link mune welding engineering.Groove weld mafomu emukati mekutonga kwemhando uye yekugadzira mhando yewelded zvimiro zvine basa rakakosha.

Zvinodiwa process ndiyo yekutanga layer yekupinza weld kunofanirwa kuve nechokwadi chekugadzira kumashure kuumba, welding ikozvino, arc voltage, waya yekudyisa kumhanya uye welding yekumhanyisa gadziriso zvichienderana nerudzi rwechishandiso, sikweya uye rectangular chubhu kudzikisa kukanganiswa kwewelding, misimboti yekugadzira welding inotorwa kubva pakati kuenda. mativi ese ari maviri eakakamukana akaturikidzana symmetrical skip welding, welding deformation yakagadzira yakatwasuka weld idiki pane inogonesa kuparadzira uye kusunungura kushushikana, kudzivirira kunetsa kwakaomarara muwelding.

Narrow yakatwasuka welding epurasitiki deformation zone akaumbwa panguva welding kunoitika kamwe chete, uye nokuda kuramba achiruka welding kupisa kupinza kukwanisa, kudziyisa nzvimbo, hombe epurasitiki deformation zone kunokonzerwa compression, nokudaro zvikuru shrink mushure welding deformation.

Kana hierarchical segmentation skip welding, chikamu chidiki kwazvo chega rega, kupisa kunodiwa kudiki, uye imwe neimwe layer yakakamurwa kuita zvikamu zvakati skip welding, soldering chikamu chimwe nechimwe chiri kunyanya kugadzirazve tembiricha yemunda pane inotonhora ndiro pese panobuda nzvimbo yakamanikana yepurasitiki deformation, uye nekudaro avhareji yehupamhi yepurasitiki deformation zone idiki pane inoenderana layered yakatwasuka welding, longitudinal shrinkage idiki, zvichienzaniswa neakatwasuka-kuburikidza nekuenderera welding deformation swing kamwe yakazadzwa kunyange idiki.