Frékuénsi pertengahanmesin las titikngabakukeun parameter las pikeun las multi-lapisan ngaliwatan experimentation. Seueur tés nunjukkeun yén struktur metalografi titik las biasana kolumnar, nyumponan sarat pamakean. Tempering perlakuan bisa nyaring séréal columnar, kukituna ngaronjatkeun sipat mékanis tina titik weld gabungan ka extent sababaraha.
Faktor anu mangaruhan titik las multi-lapisan tina mesin las titik frekuensi pertengahan kalebet:
Welding Thermal Cycle: Salila operasi, sumber panas ngalir sapanjang workpiece nu, ngabalukarkeun siklus termal dimana suhu dina titik nu tangtu dina workpiece nu naek lajeng nurun kana waktu, ngahontal nilai maksimum saméméh turunna deui.
Welding Panas-Kapangaruhan Zona: Wewengkon sabudeureun titik weld ngalaman parobahan dina sipat struktural na alatan panas las, kaasup zona fusi, zone overheated, zone annealed, transformasi fase parsial, jsb.
Retakan Panas: retakan suhu luhur anu lumangsung dina logam deukeut garis solidus salila las, ogé katelah retakan panas atawa retakan kristalin.
Retakan Tiis: Retakan anu lumangsung dina gabungan dilas dina suhu nu leuwih handap alatan stress restraint, struktur quenching, sarta hidrogén, ogé katelah retakan quenching.
Preheating: Hiji ukuran prosés ngalibetkeun pemanasan sakabéh atawa bagian tina workpiece saméméh las.
Pasca-panas: pemanasan pas-las langsung tina sakabéh (atawa bagian tina) weld pikeun ngajaga suhu, katelah pos-pemanasan, aimed dina ngurangan difusi hidrogén dina gabungan weld, ogé katelah perlakuan dehidrogénasi.
Perlakuan Panas Pos-Weld: Perlakuan panas dilakukeun saatos las pikeun ningkatkeun mikrostruktur las atanapi ngaleungitkeun setrés sésa.
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
waktos pos: Mar-18-2024
