Uyisombulula njani i-alamu yemodyuli ye-IGBT yomatshini we-welding we-medium frequency spot?

Ukugqithisa kwenzeka kwimodyuli ye-IGBT yefrikhwensi ephakathiumatshini wokuwelda indawo: i-transformer inamandla aphezulu kwaye ayikwazi ukuhambelana ngokupheleleyo nomlawuli. Nceda uyibuyisele ngesilawuli esinamandla ngakumbi okanye uhlengahlengise iiparamitha ze-welding zangoku kwixabiso elincinci.

I-diode yesibini ye-welding transformer i-short-circuited: isiphaluka sesibini sivulekile, ubambe i-multimeter kwinqanaba le-diode, kwaye uthinte iimvavanyo ezimbini ezikhokelela kwi-electrodes ephezulu nangaphantsi ngokulandelanayo, emva koko utshintshe ukhokelo lokuvavanya kwaye uphinde ulinganise. Ukuba kukho uqhagamshelo oluthe ngqo kanye kwaye akukho xhulumaniso ngelinye ixesha, oko kuthetha ukuba yinto eqhelekileyo. Omabini amaxesha yinto eqhelekileyo. Ukuba kuyafana, ke kuqinisekiswa ukuba i-diode yesibini yonakaliswe kwaye idinga ukutshintshwa.

Imodyuli ye-IGBT yonakaliswe: Khipha ucingo lokuqhuba kwaye ulinganise ukuchasana phakathi kwe-GE yeemodyuli ze-IGBT ngokulandelanayo. Ukuba ukuchasana kungaphezulu kwe-8K ohms, kuthetha ukuba yinto eqhelekileyo. Ukuba ukuchasana okungezantsi kuthetha ukuba yonakele, buyisela imodyuli ehambelanayo.

Ibhodi yomqhubi wemodyuli ye-IGBT yonakele: Buyisela ibhodi yomqhubi wemodyuli ye-IGBT. Ukuba ibhodi yokulawula eyona nto yonakele, buyisela ibhodi yokulawula ephambili.

Suzhou AgeraI-Automation Equipment Co., Ltd. lishishini elibandakanyeka kuphuhliso lwendibano ezenzekelayo, i-welding, izixhobo zokuvavanya kunye nemigca yemveliso. Isetyenziswa kakhulu kwi-hardware yesixhobo sasekhaya, ukuveliswa kweemoto, i-sheet metal, i-3C elektroniki kumashishini, njl. Ngokweemfuno zabathengi, sinokuphuhlisa kunye nokwenza ngokwezifiso oomatshini bokuwelda abahlukeneyo, izixhobo zokuwelda ezizenzekelayo, indibano kunye nemigca yokuvelisa i-welding, imigca yendibano, njl. , ukubonelela ngezisombululo ezifanelekileyo ezizenzekelayo ezizenzekelayo zokuguqulwa kweshishini kunye nokuphucula, kunye nokunceda amashishini aqonde ngokukhawuleza ukuguqulwa kwiindlela zemveli zemveliso ukuya kwiindlela zokuvelisa eziphakathi ukuya ekupheleni. Iinkonzo zenguqu nokuphucula. Ukuba unomdla kwizixhobo zethu ezizenzekelayo kunye nemigca yokuvelisa, nceda uqhagamshelane nathi:leo@agerawelder.com