Sajrone nggunakake mid-frekuensimesin spot welding, modul electrical bisa nemokke masalah kayata weker modul tekan watesan lan welding saiki ngluwihi watesan. Masalah kasebut bisa ngalangi panggunaan mesin lan ngganggu produksi. Ing ngisor iki, kita bakal rinci babagan cara ngatasi masalah kasebut:
Alarm Modul Tekan Limit:
modul IGBT ngalami overcurrent: Yen daya trafo gedhe lan ora kebak kompatibel karo controller, mangga ngganti controller karo HFS daya luwih utawa ngurangi paramèter saiki welding.
Secondary diode saka trafo welding short-circuited: Yen sirkuit secondary mbukak, nggunakake multimeter kanggo ngukur diode secondary. Yen siji pangukuran nuduhake konduktivitas normal lan liyane ora, dioda rusak lan perlu diganti.
karusakan modul IGBT: Pedhot baris drive lan ngukur resistance antarane modul IGBT kang GE. Resistance ndhuwur 8K ohm nuduhake fungsi normal, nalika resistance ngisor nuduhake karusakan, mbutuhake panggantos modul.
Karusakan ing papan driver modul IGBT: Ganti papan driver modul IGBT.
Karusakan ing papan kontrol utama: Ganti papan kontrol utama.
Welding Arus Ngluwihi Limit:
Welding saiki ngluwihi nyetel wates ndhuwur lan ngisor: Nyetel paramèter saiki maksimum lan minimal ing setelan specification.
Wektu preheating, wektu ramp-up, nilai sing disetel ana: Kanggo panggunaan umum, setel wektu preheating, wektu ramp-up, lan wektu ramp-mudhun menyang nol kanggo ngindhari weker watesan saiki.
Nilai setelan saiki welding cilik banget: Kanggo panggunaan umum, setel nilai saiki welding paling sethithik 10% kanggo nyegah weker watesan saiki.
Wektu pra-tekanan cendhak banget: Yen wektu pra-tekanan cendhak banget, elektroda wiwit las sanalika meksa ing workpiece, nyebabake trafo saiki ora ngrasakake arus las lan micu weker. Tambah wektu pra-tekanan.
Elektroda stroke dawa banget utawa ora clamping workpiece: Selehake Piece lancip saka kertas antarane elektrods. Nalika elektroda meksa mudhun, yen kertas luh, stroke cocok; yen ora, iku dawa banget lan perlu imbuhan.
Pecah utawa longgar kabel trafo saiki: Priksa sambungan trafo saiki kanggo kabel putus utawa colokan sing longgar.
Suzhou Agera Automation Equipment Co., Ltd. specializes in the development of automated assembly, welding, testing equipment, and production lines, serving industries such as household appliances, automotive 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-25-2024
