Fault analysis and elimination method of ithuluzi lomshini wokucisha imvamisa ephezulu

Ukuhlaziywa kwamaphutha okujwayelekile nokuqedwa kwamasekethe amafushane ayisisekelo nesesibili ama-high frequency quenching machine transformers:

(1) Ukuhlaziywa kwembangela yamathuluzi omshini wokucisha imvamisa ephezulu

kanye namasekhethi omthwalo ongenisayo. Uma iphutha elinjalo lenzeka, kukhona umlilo phakathi kwe-primary and secondary of transformer, futhi ezimweni ezinzima, ukuvuza kwamanzi kwenzeka endaweni eyinhloko noma yesibili. Njengoba amaphuzu e-short-circuit avela ezingxenyeni ezihlukene ze-primary nesesibili, uma isixhumi esikhulu sokuxhumana sesivuliwe, ijika elisebenzayo lejeneretha lingase livele ezindaweni ezihlukene zejika le-inductive, ngakho-ke impendulo yethuluzi ihlukile, kodwa ngokuyisisekelo i-G ihluke kakhulu. kuncishisiwe, /> I-Cos Xu inombono, iyawa, futhi kokubili i-1GL ne-1GJ2 isenzo.

(2) Ukuxilongwa kwephutha kwamathuluzi omshini wokucisha imvamisa ephezulu

Ukunikezwa kwamanzi okuyisisekelo noma kwesibili kwe-transformer akubushelelezi noma kuvinjiwe, okubangela ukushisa kwe-winding, ukuhlukaniswa okuyinhloko kuphuka, futhi izifunda ezimfushane eziyinhloko nezesibili zenziwa.

Lolu hlobo lwephutha kulula ukuluthola kusukela ekujikeni okushisayo noma endaweni evuzayo, bese lungahlulelwa ngokulinganisa ukumelana nogesi kokukhanya noma i-multimeter.

(3) Removal method of high frequency quenching machine tool

①Uma ukuhlukaniswa okuyinhloko, kungabhekwana nakho ngendlela ye-inter-turn short-circuit.

②If there is a secondary fault, you can remove the secondary welding leak, and then paint the red paint. Example 7 The sensor collides with the workpiece. The fault is mostly caused by the mechanical system, especially the rotary heating and quenching mechanism.

Lungisa indawo yokuma noma dweba isekethe ukuze uvimbele inzwa ukuthi ingashayisani nomsebenzi, ukuze ibe nemisebenzi elandelayo:

①Ukushayisana ngaphambi kokufudumeza, ayikwazi ukuthumela injabulo, futhi ayikwazi ukwenza ijeneretha yefrikhwensi emaphakathi ikhiqize i-voltage.

②Ukushayisana ngesikhathi sokushisa, misa ukuvusa ngokushesha futhi unqamule i-voltage yefrikhwensi emaphakathi.