Icandelo lokulungiswa kwamandla lidlala indima ebalulekileyo kwindawo yokugcina amandla oomatshini be-welding ngokuguqula amandla akhoyo (AC) ukusuka kumbane oyintloko ukuya kumandla angoku ngqo (DC) alungele ukutshaja inkqubo yokugcina amandla. Eli nqaku linika umboniso womsebenzi kunye nokubaluleka kwecandelo lokulungiswa kwamandla kwindawo yokugcina amandla kwi-welding machine welding, ebonisa indima yayo ekuqinisekiseni ukusebenza ngokufanelekileyo nangokuthembekileyo.
- Uguqulo lwamandla: Icandelo lokulungiswa kwamandla linoxanduva lokuguqula amandla e-AC abe ngamandla eDC. Isebenzisa iisekethe zokuhlaziya, ezinje ngeediode okanye i-thyristors, ukulungisa i-wave wave wave voltage ye-AC engenayo, ekhokelela kwi-pulsating DC waveform. Olu guqulelo lubalulekile kuba inkqubo yogcino lwamandla ifuna amandla eDC ukutshaja nokukhupha imisebenzi.
- Ulawulo lwe-Voltage: Ukongeza ekuguquleleni i-AC kumandla e-DC, icandelo lokulungiswa kwamandla likwaqhuba nolawulo lombane. Iqinisekisa ukuba amandla ombane alungisiweyo emveliso yeDC ahlala phakathi koluhlu olufunekayo ukuze ahlangabezane neemfuno zesixokelelwano sokugcina amandla. Ulawulo lwe-voltage luphunyezwa ngeendlela zolawulo, ezinje ngeesekethe zengxelo kunye nezilawuli zombane, ezibeka iliso kwaye zilungelelanise umbane ophumayo ngokufanelekileyo.
- Ukuhluza kunye nokuGuduza: I-wave wave ye-DC elungisiweyo eveliswe licandelo lokulungiswa kwamandla iqulethe i-ripple engafunekiyo okanye ukuguquguquka. Ukuphelisa oku kuguquguquka kunye nokufumana imveliso ye-DC egudileyo, amacandelo okucoca kunye nokugudisa ayaqeshwa. Ii-Capacitors kunye ne-inductors ziqhele ukusetyenziswa ukucoca amacandelo aphezulu-frequency kunye nokunciphisa ama-ripples ombane, okukhokelela kubonelelo lwamandla oluzinzileyo noluqhubekayo lwe-DC.
- ULungiso lweFactor Factor (PFC): Ukusetyenziswa kwamandla ngokufanelekileyo ngumba obalulekileyo kwindawo yokugcina amandla koomatshini bokuwelda. Icandelo lokulungiswa kwamandla lihlala libandakanya iindlela zokulungiswa kwezinto zamandla ukuphucula ukusebenza kakuhle kwamandla kunye nokunciphisa inkcitho yamandla. Iisekethe ze-PFC zilungisa ngokusebenzayo into yamandla ngokuhlengahlengisa igalelo le-waveform yangoku, ukuyilungelelanisa ne-voltage waveform, kunye nokunciphisa ukusetyenziswa kwamandla asebenzayo.
- Ukuthembeka kweNkqubo kunye noKhuseleko: Icandelo lokulungiswa kwamandla libandakanya iimpawu zokhuseleko kunye neendlela zokukhusela ukuqinisekisa ukusebenza okuthembekileyo nokukhuselekileyo komatshini we-welding. Ukukhuselwa kwe-overvoltage, ukukhuselwa kwe-overcurrent, kunye nokukhusela i-short-circuit iphunyezwe ukukhusela amacandelo okulungiswa kunye nokukhusela umonakalo kwinkqubo. La manyathelo okhuseleko afaka isandla ekuthembekeni ngokubanzi kunye nokuphila ixesha elide kwesixhobo.
Icandelo lokulungiswa kwamandla lidlala indima ebalulekileyo kwindawo yokugcina amandla koomatshini be-welding ngokuguqula amandla e-AC kumandla alawulwayo kunye nahluzwayo e-DC ukutshaja inkqubo yokugcina amandla. Ngokwenza ukuguqulwa kwamandla, ukulawulwa kwamandla ombane, ukuhluza, kunye nokuguquguquka, kunye nokubandakanya ukulungiswa kwezinto zamandla kunye neempawu zokhuseleko, eli candelo liqinisekisa ukusebenza ngokufanelekileyo nokuthembekileyo komatshini we-welding. Abavelisi bayaqhubeka nokuqhubela phambili itekhnoloji yokulungiswa kwamandla ukunyusa ukusebenza kakuhle kwamandla, ukuphucula umgangatho wamandla, kunye nokugcina inqanaba eliphezulu lokhuseleko kwizicelo zokuwelda indawo yokugcina amandla.
Ixesha lokuposa: Jun-09-2023
