Mid-frekuensimesin spot weldingstandarisasi paramèter welding kanggo welding multi-lapisan liwat eksperimen. Akeh tes nuduhake manawa struktur metalografi titik las biasane kolom, nyukupi syarat panggunaan. Tempering perawatan bisa nyaring biji columnar, mangkono Ngapikake mechanical saka titik weld peserta kanggo sawetara ombone.
Faktor sing mengaruhi titik welding multi-lapisan saka mesin welding titik frekuensi tengah kalebu:
Welding Thermal Cycle: Sajrone operasi, sumber panas obah bebarengan workpiece, nyebabake siklus termal ngendi suhu ing titik tartamtu ing workpiece mundhak lan banjur sudo liwat wektu, sik njongko ing Nilai maksimum sadurunge mudun maneh.
Welding Heat-Affected Zone: Wilayah ing saubengé titik weld ngalami owah-owahan ing sifat struktural amarga panas welding, kalebu zona fusi, zona overheated, zona anil, transformasi fase parsial, lsp.
Retak Panas: Retak suhu dhuwur sing kedadeyan ing logam cedhak garis solidus sajrone pengelasan, uga dikenal minangka retakan panas utawa retakan kristal.
Retak Kadhemen: Retak sing dumadi ing sambungan sing dilas ing suhu sing luwih murah amarga tekanan restraint, struktur quenching, lan hidrogen, uga dikenal minangka retakan quenching.
Preheating: A langkah proses nglibatno dadi panas kabeh utawa bagéan saka workpiece sadurunge welding.
Post-Heating: Pemanasan pasca-las langsung saka kabeh (utawa bagean saka) weld kanggo njaga suhu, dikenal minangka post-heating, ngarahake ngurangi difusi hidrogen ing sambungan las, uga dikenal minangka perawatan dehidrogenasi.
Post-Weld Heat Treatment: Perawatan panas sing ditindakake sawise welding kanggo nambah struktur mikro las utawa ngilangi stres sisa.
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
Wektu kirim: Mar-18-2024
