Ungawashisela Kanjani Amashidi Ensimbi Akhandiwe Usebenzisa Umshini Wokushisela We-Medium-Frequency Inverter Spot?

Ukushisela amashidi ensimbi anama-galvanized kudinga ukucatshangelwa okukhethekile ukuze kuqinisekiswe ukubopha okufanele futhi kuvimbele ukulimala koqweqwe lwamandla. Kulesi sihloko, sizoxoxa ngezinyathelo nezindlela zokushisela ngempumelelo amashidi ensimbi ensimbi usebenzisa umshini wokushisela we-medium-frequency inverter spot welding.

1. Ukulungiswa kwendawo: Ngaphambi kokushisela, kubalulekile ukulungisa ingaphezulu lamashidi ensimbi. Qala ngokuhlanza indawo engaphezulu ukuze ususe noma yikuphi ukungcola, uwoyela, noma izinto ezingcolisayo usebenzisa okokukhipha amafutha okufanelekile. Okulandelayo, sebenzisa ibhulashi locingo noma iphedi yokugwaza ukuze ukhuhle kancane okokunamathela okunothayela ukuze ususe noma iyiphi i-zinc exegekile noma ephukile. Lesi sinyathelo sithuthukisa ukunamathela okungcono futhi sisiza ukufeza i-weld enamandla.
2. Ukukhethwa kwe-Electrode: Khetha ama-electrode afanelekile wokushisela amashidi ensimbi. Ama-electrode ethusi avame ukusetshenziselwa lolu hlelo lokusebenza ngenxa ye-conductivity yawo enhle kakhulu kanye nokumelana nokunamathela. Qinisekisa ukuthi amathiphu e-electrode ahlanzekile futhi awanawo ama-spatter noma imfucumfucu engathinta inqubo yokushisela.
3. Amapharamitha wokushisela: Setha amapharamitha wokushisela emshinini wokushisela we-medium-frequency inverter spot ngokusho kobukhulu bempahla namandla weld oyifunayo. I-welding current, amandla e-electrode, nesikhathi sokushisela kufanele kulungiswe ngokufanele. Kunconywa ukuthi uqale ngezilungiselelo eziphansi futhi kancane kancane ukwandisa kuze kube yilapho ikhwalithi ye-weld oyifunayo ifinyelelwa. Qaphela ukuthi ungafaki ukushisa ngokweqile, njengoba kungase kulimaze ukufakwa kukathayela.
4. I-Welding Technique: Beka amashidi ensimbi endaweni yokushisela, uqinisekise ukuhleleka okufanele nokubopha. Qondanisa ama-electrode ngokuhambisana nokuhlangana futhi usebenzise amandla adingekayo e-electrode. Qalisa inqubo yokushisela, uvumele i-current ukuthi idlule kuma-electrode futhi udale i-weld nugget. Gcina isivinini sokushisela esiqinile futhi uqinisekise ukusatshalaliswa kwengcindezi efanayo ukuze uzuze ukushisela okungaguquki nokuthembekile.
5. Ukwelashwa Kwangemva Kokushisela: Ngemva kokushisela, hlola amashisela ukuze uthole noma yiziphi izimpawu zokukhubazeka, njengokuqhekeka noma ukuhlanganisa okungaphelele. Uma kunesidingo, yenza noma iyiphi i-touch-up welding edingekayo ukuze uqinisekise ukubopha okufanele. Kubalulekile ukuvikela amashisela kumswakama kanye nezindawo ezibolayo ngokusebenzisa i-coating efanelekile noma isivalo ukuze kugcinwe ubuqotho bokunamathela kukathayela.
6. Izinyathelo Zokuphepha: Ngaso sonke isikhathi beka phambili ukuphepha lapho usebenza ngamashidi ensimbi. Qinisekisa ukungena komoya ngendlela efanele endaweni yokushisela ukuvimbela ukuhogela kwentuthu ye-zinc. Sebenzisa izinto zokuzivikela, okuhlanganisa amagilavu, izibuko zokuphepha, nokuvikela ukuphefumula. Landela yonke imihlahlandlela nemithethonqubo yokuphepha ukuze uvimbele izingozi futhi uzivikele ezingozini ezingaba khona.

Ukushisela amashidi ensimbi enziwe ngensimbi kusetshenziswa umshini wokushisela we-medium-frequency inverter spot welding kudinga ukulungiswa ngokucophelela kwendawo, ukukhethwa kwe-electrode, ukulungiswa kwepharamitha yokushisela, kanye nezindlela ezifanele zokushisela. Ngokulandela lezi zinyathelo kanye nokuthatha izinyathelo zokuphepha ezidingekayo, ungakwazi ukufeza izinga eliphezulu lokushisela ngenkathi ulondoloza ubuqotho be-galvanized coating. Khumbula ukubonana neziqondiso zomkhiqizi wezinsimbi futhi ufune usizo lochwepheshe uma kudingeka ukuze uqinisekise ukushiselwa ngempumelelo kwamashidi ensimbi.