Indlela yokujongana ne-overcurrent ye izixhobo zokufudumeza rhoqo?

Izizathu zokugqithiswa kwezixhobo zokufudumeza ezikwizinga eliphezulu zezi:

1. I-coil ye-self-made induction inemilo kunye nobukhulu obungalunganga, umgama phakathi kwe-workpiece kunye ne-coil induction incinci kakhulu, kukho isiphaluka esifutshane phakathi kwe-workpiece kunye ne-coil induction okanye i-coil induction ngokwayo, kunye ne-coil induction elungiselelwe. ichaphazeleka yintsimbi yomthengi ngexesha lokusetyenziswa okanye Impembelelo yezinto ezikufutshane zetsimbi, njl.

Indlela:

1. Yenza kwakhona ikhoyili ye-induction. I-gap yokudibanisa phakathi kwe-coil induction kunye nenxalenye yokufudumala kufuneka ibe yi-1-3mm (xa indawo yokufudumala incinci), kunye ne-coil induction kufuneka ihlanjululwe ngetyhubhu yobhedu ejikelezileyo okanye ityhubhu yethusi yesikwere kunye nobukhulu be-1-1.5mm kunye ngaphezulu kwe φ5;

2. Khangela ukuba amandla okufudumala ahambelana nomkhuseli. Ukuba umdlalo uchanekile, khangela ukuba umsebenzi uchanekile na, ingakumbi ixesha lokufudumeza;

3. Xa izinto eziphathekayo ezinokungena kakuhle kwamagnetic ezifana nobhedu kunye ne-aluminiyam zifudumeza ngokucokisekileyo, inani leekhoyili ze-induction kufuneka linyuswe;

4. Isixhobo kufuneka siphephe ukukhanya kwelanga, imvula, ukufuma, njl.;

5. Tshintshela kwisitshixo esikhulu somkhuseli, ngaphandle kokuba inkqubo yokufudumala iyinto eqhelekileyo.

Okwesibini, ukuqala ngokugqithisileyo

1. Ukuqhekeka kwe-IGBT

2. Ukungaphumeleli kwebhodi yomqhubi

3. Ibangelwa ukulinganisa amakhonkco amancinci amancinci

4. Ibhodi yesekethe imanzi

5. Ukunikezelwa kwamandla ebhodi yokuqhuba akuqhelekanga

6. Isiphaluka esifutshane senzwa

Indlela:

1. Faka indawo yebhodi yomqhubi kunye ne-IGBT, susa i-ring magnetic encinci kwi-lead, khangela umzila wamanzi, nokuba ibhokisi yamanzi ivaliwe, uvuthele ibhodi esetyenziswe nge-hair dryer, kwaye ulinganise i-voltage;

2. I-Overcurrent emva kokusetyenziswa ixesha elithile emva kokuqalisa: isizathu ngokuqhelekileyo kukutshabalalisa ubushushu bomqhubi. Indlela yonyango: phinda usebenzise igrisi ye-silicone; khangela ukuba indlela yamanzi ivaliwe na.

Isithathu, ukwanda kwamandla ngaphezu kwangoku

1. Umlilo weTransformer

2. Isixhobo soluvo asihambelani

3. Ukungaphumeleli kwebhodi yomqhubi

Indlela:

1. Ingaphakathi lomatshini kunye ne-coil induction kufuneka ipholile ngamanzi, kwaye umthombo wamanzi kufuneka uhlambuluke, ukuze ungavimbeli umbhobho wokupholisa kwaye ubangele ukuba umatshini ugqithise kwaye wonakalise. Ubushushu bamanzi okupholisa akufunekanga bube phezulu kakhulu, kufuneka bube ngaphantsi kwe 45℃;

2. Musa ukusebenzisa i-tape yezinto eziluhlaza xa ufaka i-coil induction ukuphepha uxhulumaniso olubi lombane. Musa ukutshintsha i-coil induction soldering kwi-brazing okanye i-welding yesilivere;

3. Kukho izizathu ezininzi zempembelelo yenani lokujika kwe-coil induction kwi-current, kwaye inokubangela ukugqithiswa.