Iphethini yokuhlukahluka kokumelana endaweni yokushisela ngesikhathi senqubo yemedium frequency spot weldingiwudaba oluyisisekelo lwethiyori ku-resistance welding. Ngemuva kweminyaka yocwaningo, amaphethini okushintshashintsha okuhlukahlukene okuphikisayo ekushiseleni ukumelana ezindaweni ezibandayo nezishisayo anqunyiwe, kanye nobudlelwano bawo nezinto ezifana nesimo sobuso, amandla e-electrode, i-welding current, njll.
Kuphinde kwaqinisekiswa ukuthi ukumelana okuguquguqukayo, okucabangela i-voltage kanye nezici zamanje, kunobudlelwane obuseduze nosayizi we-fusion core. Indlela elula yokuqapha i-voltage ingaveza kangcono isimo sokukhula komgogodla we-fusion. Eminyakeni engu-20 edlule, abantu basebenzise le thiyori eyisisekelo, ikakhulukazi ubudlelwano phakathi kokumelana okuguquguqukayo kanye nesizukulwane se-fusion core, ukuthuthukisa ubuchwepheshe bokuqapha ikhwalithi yokushisela, kube indlela esebenzayo yokuqapha ikhwalithi yokushisela. Njengamanje, amasistimu okuqapha okuguquguqukayo asetshenziswe kabanzi ekukhiqizeni kokubili ngaphakathi nangaphandle.
Isimiso Sokumelana Kwamandla:
Ijika lokushintsha kokumelana (okungukuthi, ijika eliguqukayo lokumelana) lingatholwa ngokuhlolwa. Lapho izinto zensimbi zishiselwe, izici zazo zejika eliguqukayo zingabonakala.
Kubuchwepheshe bonjiniyela, amanani asheshayo angaphathwa ngale ndlela elandelayo: ukuthatha i-welding current njengeyunithi yomjikelezo wesigamu, okuguquguqukayo ngaphakathi kwesigamu somjikelezo kubhekwa njengokujwayelekile. Noma, amanani athile esici sokuguquguquka phakathi kwesigamu somjikelezo akhishiwe. Ngakho, i-voltage ephezulu phakathi kwama-electrode amabili ichazwa njengenani lamanje elisebenzayo phakathi kwesigamu somjikelezo, futhi ukumelana okufinyelelwayo lapho kufinyelelwa isiqongo kuchazwa njengokumelana phakathi kwesigamu somjikelezo. Le ncazelo iwakhipha ngaphandle ngempumelelo umthelela wezinkambu zozibuthe zikagesi ezengeziwe ngokuthatha amandla kagesi aphezulu futhi ihlanganisa isici sokushisa ngokuthatha inani elisebenzayo lamanje. Ngakho-ke, kunobudlelwano obuseduze phakathi kokumelana okuguquguqukayo nosayizi we-fusion core.
Ngokusho kwejika elishiwo ngenhla, isici salo ukuthi ekuqaleni kokushisela amabala, ukumelana kuncipha ngokushesha njengoba ukumelana nokuxhumana kunyamalala. Kamuva, ukumelana kuhlala kucishe kungashintshiwe, kwakha umugqa ovundlile. Le ngxenye yejika lokumelana ayishintshi ngokuhlukahluka kosayizi womgogodla wokuhlanganisa. Ngakho-ke, izinto ezinamajika anjalo azifaneleki ukusebenzisa izindlela zokuqapha ze-elekthronikhi ukuze kutholwe ikhwalithi yama-welds. Ukuqapha ikhwalithi yokushisela indawo okusekelwe ezicini zohlobo lokuqala lwejika eliguqukayo lokumelana ngokuyinhloko kuthatha izinhlobo ezimbili: indlela yejika lokulandelela nokushintsha kokumelana noma indlela yokushintsha izinga lokumelana.
Indlela yejika yokumelana nokulandelela isebenzisa ama-microprocessors namasekhethi azungezayo ukuze igcine kuqala amajika okumelana ashukumisayo wama-welds afanelekayo noma ubudlelwano bomsebenzi wokumelana onqunywa ngokuhlolwa. Khona-ke, kumjikelezo ngamunye we-weld kanye nohhafu ngamunye oshiselwe kamuva, i-welding current ibalwa futhi ilungiswe ukuze kuphoqelelwe ukumelana okuguquguqukayo kwe-weld ngesikhathi sokwakheka ukuze kulandele ijika lokumelana eliguqukayo lama-welds afanelekayo noma ubuhlobo obunqunyiwe bokumelana nomsebenzi, ngaleyo ndlela. ukuqinisekisa ikhwalithi ye-weld ngayinye.
Le ndlela idinga ukwamukelwa kwe-welding yamanje kanye ne-peak voltage phakathi kwama-electrode omjikelezo ngamunye wesigamu, futhi inani lokumelana kulowo mjikelezo wesigamu kufanele libalwe. Kufanele futhi iqhathaniswe nejika eliguquguqukayo eligciniwe. Uma ukuchezuka kwenzeka, i-welding current kufanele ilungiswe emjikelezweni olandelayo wesigamu ukuze kuqinisekiswe ukuthi ukumelana kwe-weld kulandelela ngokuqhubekayo ijika lokumelana eliguqukayo lama-welds afanelekayo. Le ndlela inselele ngokobuchwepheshe, kodwa ngamakhono wokubala asheshayo nanembile amakhompiyutha noma ama-microprocessors, ukulawula okuzenzakalelayo kungafinyelelwa.
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, automotive manufacturing, sheet metal, and 3C electronics. We offer customized welding machines, automated welding equipment, assembly welding production lines, and assembly lines tailored to meet specific customer requirements. Our goal is to provide suitable overall automation solutions to facilitate the transition from traditional to high-end production methods, thereby helping companies achieve their upgrade and transformation goals. If you are interested in our automation equipment and production lines, please feel free to contact us: leo@agerawelder.com
Isikhathi sokuthumela: Mar-29-2024
