Tsakanin mitainjunan waldawa tabodaidaita sigogin walda don walƙiya mai yawa ta hanyar gwaji. Gwaje-gwaje da yawa sun nuna cewa tsarin ƙarfe na wuraren walda yawanci shafi ne, yana biyan buƙatun amfani. Tempering jiyya na iya tace da columnar hatsi, game da shi inganta inji Properties na tabo weld hadin gwiwa zuwa wani har.
Abubuwan da ke shafar wuraren walda masu yawa na injunan waldawa ta tsaka-tsaki sun haɗa da:
Welding Thermal Cycle: A lokacin aiki, tushen zafi yana motsawa tare da kayan aiki, yana haifar da zagayowar thermal inda zafin jiki a wani wuri akan kayan aikin yana ƙaruwa sannan kuma yana raguwa akan lokaci, ya kai matsakaicin ƙimar kafin sake raguwa.
Wuraren da zafin walda ya shafa: Yankin da ke kewaye da ma'aunin walda yana fuskantar canje-canje a cikin ka'idodin tsarinsa saboda zafin walda, gami da yankin fusion, yankin da ya fi zafi, yankin annealed, canjin lokaci na ɗan lokaci, da sauransu.
Cracks masu zafi: Tsagewar zafi mai zafi da ke faruwa a cikin ƙarfe kusa da layin solidus yayin walda, wanda kuma aka sani da fashewar zafi ko tsagewar crystalline.
Cold Cracks: Fasassun da ke faruwa a cikin haɗin gwiwa da aka yi masa walda a ƙananan yanayin zafi saboda damuwa, tsarin kashewa, da hydrogen, wanda kuma aka sani da quenching cracks.
Preheating: Ma'aunin tsari wanda ya haɗa da dumama gaba ɗaya ko ɓangaren aikin aikin kafin waldawa.
Bayan Dumama: Nan da nan dumama bayan walda na gaba ɗaya (ko ɓangaren) walda don kula da zafin jiki, wanda aka sani da bayan dumama, da nufin rage yaduwar hydrogen a cikin haɗin gwiwar walda, wanda kuma aka sani da maganin dehydrogenation.
Maganin Zafin Bayan-Weld: Ana gudanar da maganin zafi bayan walda don inganta ƙirar walda ko kawar da damuwa.
Suzhou Agera Automation Equipment Co., Ltd. specializes in the development of automated assembly, welding, testing equipment, and production lines, primarily serving industries such as household appliances, hardware, automobile manufacturing, sheet metal, and 3C electronics. We offer customized welding machines and automated welding equipment tailored to customer needs, including assembly welding production lines, assembly lines, etc., providing suitable automation solutions for enterprise transformation and upgrading. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Lokacin aikawa: Maris 18-2024
