Pakati pafupipafupimakina owotcherera malosinthani zowotcherera zowotcherera zamitundu yambiri mwa kuyesa. Mayesero ambiri awonetsa kuti mawonekedwe a metallographic ama weld point nthawi zambiri amakhala osasunthika, akukwaniritsa zofunikira pakugwiritsa ntchito. Tempering mankhwala akhoza yeretsani columnar njere, potero kusintha mawotchi zimatha malo weld olowa kumlingo.
Zomwe zimakhudza makina owotcherera amitundu yambiri yama makina owotcherera apakati pafupipafupi ndi awa:
Welding Thermal Cycle: Panthawi yogwira ntchito, gwero la kutentha limayenda motsatira chogwirira ntchito, kuchititsa kuti kutentha kwa malo enaake pa malo ogwirira ntchito kumawonjezeka ndikuchepa pakapita nthawi, kufika pamtengo wapatali musanachepetsenso.
Malo Okhudzidwa ndi Kutentha Kwawowotcherera: Dera lozungulira powotcherera limasintha mawonekedwe ake chifukwa cha kutentha kwapang'onopang'ono, kuphatikiza malo ophatikizika, malo otentha kwambiri, zone yotsekera, kusintha pang'ono, ndi zina zambiri.
Hot Cracks: Kutentha kwakukulu komwe kumachitika muzitsulo pafupi ndi mzere wa solidus panthawi yowotcherera, yomwe imadziwikanso kuti ming'alu ya kutentha kapena ming'alu ya crystalline.
Cold Cracks: Ming'alu yomwe imapezeka m'malo olumikizirana kutentha pang'ono chifukwa cha kupsinjika, kuzimitsa zinthu, ndi haidrojeni, yomwe imadziwikanso kuti kuzimitsa ming'alu.
Preheating: Njira yoyesera yotenthetsera zonse kapena gawo la chogwiriracho musanawotcherera.
Kutentha kwapambuyo: Kutentha kwanthawi yomweyo pambuyo pa weld yonse (kapena gawo la) weld kusunga kutentha, komwe kumatchedwa postheating, cholinga chake ndi kuchepetsa kufalikira kwa haidrojeni mu weld joint, yomwe imadziwikanso kuti dehydrogenation treatment.
Chithandizo cha Post-Weld Heat: Chithandizo cha kutentha chomwe chimachitidwa pambuyo pakuwotcherera kuti chiwongolere mawonekedwe a weld kapena kuthetsa kupsinjika kotsalira.
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
Nthawi yotumiza: Mar-18-2024
