Ekwenziweni kwezimboni zesimanje, ukusebenza kahle kanye nekhwalithi yobuchwepheshe bokushisela kuthinta ngqo ukusebenza komkhiqizo kanye nezindleko. Ifrikhwensi emaphakathiumshini wokushisela indawo, ngokusebenza kahle kwayo okuphezulu, ukuzinza, nezici ezivumelana nemvelo-, kancane kancane isiphenduke insiza ewumgogodla ezimbonini ezifana nokukhiqiza izimoto kanye nokukhiqiza izinto zikagesi zasendlini. Ngakho-ke, yiziphi izinzuzo ezithile zalolu hlobo lomshini wokushisela indawo? Lesi sihloko sizokwehlukanisa izinzuzo zayo ezintathu ezibalulekile kuwe.
1. Ukusebenza Okuphezulu Nokonga Amandla: Ukunciphisa Ukusetshenziswa, Ukuthuthukisa Ukukhiqiza
Umshini wokushisela indawo ye-frequency emaphakathi usebenzisa ubuchwepheshe be-inverter obuphezulu-ukuguqula amandla egridi abe amanje-ama-frequency current (1000Hz), ukuthuthukisa kakhulu ukuguqulwa kwamandla. Uma kuqhathaniswa nemishini ye-AC evamile, yehlisa ukusetshenziswa kwamandla ngaphezu kuka-30%, ngesici samandla esifinyelela ku-0.9, esinciphisa ngokuphawulekayo ukumosha amandla.
Ukusebenza kahle kwayo kubonakala nangejubane lokushisela. Isikhathi samanje sokuphendula somshini wokushisela amabala aphakathi nendawo sishesha izikhathi ezingu-20 kunemishini ye-AC, okuvumela ukulungiswa kwamanje ukuthi kuqedwe phakathi kwama-milliseconds futhi kufinyezwe umjikelezo wokushisela.
Isibonelo, ekushiseleni kweshidi elinomshini wezimoto, amandla ayo okushisa ngokushesha anciphisa ukuwohloka kocezu lokusebenza ngenkathi kukhulisa ukuphuma kweshifu. Ukwengeza,{1}}umklamo wayo wokufaka olinganiselayo wezigaba ezintathu unciphisa umthelela wokuguquguquka kwegridi, kuthuthukise ngokwengeziwe ukuzinza kokusebenza.
2. Ukulawula Okunembayo: Ikhwalithi Ye-Welding Ezinzile futhi Ethembekile
Umshini wokushisela amabala amaphakathi usebenzisa-isistimu yokulawula iluphu evaliwe ukuze igade i-welding current, i-voltage, nomfutho we-electrode ngesikhathi sangempela, okuvumela ukulungiswa kwepharamitha eguqukayo. Isici sokukhiphayo se-DC siqeda ukulahlekelwa ukushisa kuqanda-iphoyinti lokuwela i-AC yamanje, okuholela ekwakhekeni kwe-nugget efanayo kanye namaphoyinti okushisela aqinile.
Le nzuzo ibonakala ikakhulukazi ezimweni ze-welding ezinembayo. Isibonelo, amathebhu okuxhumana okushisela kumaphakethe ebhethri emoto yamandla amasha adinga ukunemba okwedlulele. Umsebenzi wokulungisa-umfutho wesiteji esiningi wefrikhwensi emaphakathiumshini wokushisela indawoijwayela ukujiya okuhlukene kwempahla, inciphisa i-spatter kanye namazinga okukhubazeka. Iphinde isekele ukurekhodwa kwedatha nokuqapha okukude, kusiza ukulandeleka kwekhwalithi kanye nokwenza kahle kwezinqubo zamabhizinisi.
3. I-Eco-Inobungane futhi Iphephile: Inketho Ekhethwayo Yokukhiqiza Okuluhlaza
Izinzuzo zemvelo zomshini wokushisela i-medium frequency spot welding zikabili: okokuqala, awukhiqizi amagesi ayingozi noma umusi ngesikhathi sokushisela, ukuhambisana nezindinganiso zokukhiqiza eziluhlaza; okwesibili, ukusebenza kwayo komsindo ophansi kuthuthukisa indawo yokusebenza.
Ngaphezu kwalokho, idizayini yayo{0}}yokonga amandla inciphisa ukukhishwa kwekhabhoni. Ubuchwepheshe be-inverter{2}}ephezulu ye-frequency inverter bunciphisa usayizi we-transformer ku-1/3–1/5 walokho okokusebenza kwe-AC, okwehlisa kakhulu ukulahleka kwe-iron nethusi.
Isibonelo, ekukhiqizeni i-hardware, lo mshini wokushisela indawo ungashintsha imishini yendabuko, unciphise izindleko zamandla ngomkhiqizo weyunithi ngayinye. Izici zayo zokuvikela ezihlakaniphile (ezifana nokuvala shaqa ngokuzenzakalela uma kwenzeka kuba ngaphezulu{1}kwamanje noma ngaphezulu{2}}kwe-voltage) zinweba ukuphila kwemishini futhi kunciphise ukumosheka kwensiza okubangelwa ukuphela kwesikhathi.
Isiphetho: Khetha Imishini Yokushisela I-Spot Ukuze Ubambe I-Smart Manufacturing Advantage
Ngokuthuthuka okusheshiswayo kwe-industrial automation kanye noshintsho oluluhlaza, ukusebenza kahle okuphezulu, ukunemba, kanye ne-eco-izibaluli ezinobungane zefrikhwensi emaphakathiimishini yokushisela amabalaziba abashayeli ababalulekile bokuthuthukiswa kwebhizinisi. Kungakhathaliseki ukuthi sishisela{1}}insimbi enamandla kakhulu ekukhiqizeni izimoto noma ekucubunguleni amakesi ensimbi embonini yezinto zikagesi zasendlini, le mishini iletha ukusebenza okuzinzile kanye nezinzuzo zezindleko ezibalulekile.
