Ungayixazulula kanjani i-alamu yemojula ye-IGBT yomshini wokushisela we-medium frequency spot?

I-Overcurrent ivela kumojula ye-IGBT yefrikhwensi ephakathiumshini wokushisela indawo: i-transformer inamandla aphezulu futhi ayikwazi ukufanisa ngokuphelele isilawuli. Sicela ubeke isilawuli esinamandla esikhundleni saso noma ulungise amapharamitha wamanje wokushisela abe inani elincane.

I-diode yesibili ye-welding transformer i-short-circuited: isifunda sesibili sivulekile, ubambe i-multimeter ezingeni le-diode, bese uthinta izivivinyo ezimbili eziholela kuma-electrode angaphezulu naphansi ngokulandelana, bese ushintsha imikhondo yokuhlola bese uphinda ukulinganisa. Uma kukhona ukuxhumana okuqondile kanye futhi kungekho ukuxhumana ngesinye isikhathi, kusho ukuthi kujwayelekile. Zombili izikhathi kujwayelekile. Uma kufana, khona-ke kuqinisekiswa ukuthi i-diode yesibili yonakalisiwe futhi idinga ukushintshwa.

Imojula ye-IGBT yonakele: Khipha intambo yokushayela futhi ulinganise ukumelana phakathi kwe-GE yamamojula e-IGBT ngokulandelanayo. Uma ukumelana kungaphezu kuka-8K ohms, kusho ukuthi kujwayelekile. Uma ukumelana okungezansi kusho ukuthi konakele, buyisela imojuli ehambisanayo.

Ibhodi lomshayeli wemojula ye-IGBT yonakele: Faka esikhundleni ibhodi lomshayeli wemojula ye-IGBT. Uma ibhodi lokulawula eliyinhloko lonakele, buyisela ibhodi lokulawula eliyinhloko.

I-Suzhou AgeraI-Automation Equipment Co., Ltd. iyibhizinisi elihlanganyela ekuthuthukiseni ukuhlanganiswa okuzenzakalelayo, ukushisela, imishini yokuhlola kanye nemigqa yokukhiqiza. Isetshenziswa kakhulu ku-hardware yasendlini, ukukhiqiza izimoto, i-sheet metal, izimboni ze-electronics ze-3C, njll. Ngokwezidingo zamakhasimende, singathuthukisa futhi senze ngokwezifiso imishini yokushisela ehlukahlukene, imishini yokushisela okuzenzakalelayo, imigqa yokukhiqiza yokuhlanganisa kanye ne-welding, imigqa yomhlangano, njll. , ukuhlinzeka ngezixazululo ezifanele ezizenzakalelayo eziphelele zokuguqulwa nokuthuthukiswa kwebhizinisi, nokusiza amabhizinisi abone ngokushesha uguquko ukusuka ezindleleni zokukhiqiza ezivamile ukuya ezindleleni zokukhiqiza ezisezingeni eliphakathi ukuya kweziphezulu. Izinsizakalo zokuguqula nokuthuthukisa. Uma unentshisekelo kumishini yethu ye-automation kanye nemigqa yokukhiqiza, sicela usithinte:leo@agerawelder.com