[Ukukhulelwa]kuyinqubo evamile ekukhiqizeni ama-high-frequency transformers. Kungani i-transformer idinga ukukhulelwa? Yiziphi izinyathelo zokuphepha zokukhulelwa? Namuhla, ake sikhulume ngezihloko ezihlobene.
[Ukukhulelwa]ibhekisela ekubekeni i-transformer emafutheni avikelayo (okubizwa nangokuthi i-varnish), ukwakha ingcindezi engalungile ngokufaka i-vacuum, nokugcwalisa lonke igebe le-transformer ngamafutha okuvikela.
Ngalesi sikhathi, isimo esingaphakathi kwemishini sisesimweni se-vacuum negative, ngakho-ke le nqubo siyibiza ngokuthi i-vacuum impregnation. (Abanye abakhiqizi abancane basebenzisa ubuchwepheshe be-non-vacuum impregnation, umphumela mubi kakhulu, futhi akushiwo lapha)
[Vacuum impregnation]Inhloso eyinhloko ukuthuthukisa amandla okufakelwa kanye nokumelana nomswakama we-transformer, kanye nokumelana nokushisa nokusebenza kokushisa kokushisa kwe-transformer, kanye nokuthuthukisa izakhiwo zemishini, ukuzinza kwamakhemikhali, nokusebenza kokulibaziseka kokuguga kwe-transformer.
Ngaphezu kwalokho, uwoyela we-insulating ngokwawo une-viscosity ethile, engaqinisa ukuqina kokuhlanganiswa kwe-core magnetic kanye ne-skeleton. Okwemikhiqizo enosayizi omncane kunoEE13, njengoba ukukhishwa kwekholomu eseceleni akulula ukusebenza, sivame ukusebenzisa inqubo yokumilisela esikhundleni senqubo yokukhipha.
Ngokuvamile, uwoyela ovikelayo esiwusebenzisayo upende we-melamine alkyd resin, futhi i-solvent i-toluene noma i-xylene. Njengoba i-toluene noma i-xylene iyingozi emzimbeni womuntu, abanye abakhiqizi bakwamanye amazwe abawasebenzisi ama-transformer afakiwe ngenxa yezizathu zokuvikela imvelo.
Njengamanje, abanye abakhiqizi be-transformer e-China baye balungisa ifomula kumakhemikhali asekelwe emanzini, futhi balungisa ingxenye yamafutha afaka i-insulating ngamanzi ngokulingana ukuze kuncishiswe umonakalo wezincibilikisi ezinobuthi kubantu. Kodwa-ke, umphumela wokumilisa ungaphansi kancane kune-solvent ye-xylene evamile.
Mayelana nokumelana nezinga lokushisa, uwoyela ovikela ukushisa i-E-grade (120°C), B-grade (130°C), F-grade (155°C), H-grade (180℃), kanye no-R-grade (200 ℃). Njengamanje, i-B-grade kanye ne-F-grade zivame ukusetshenziswa.
Kuyaphawuleka ukuthi i-transformer ijwayele ukungenwa kahle ngemuva kokukhulelwa, ngakho-ke kufanele kukhokhwe ukunakwa okukhethekile ngesikhathi sokukhiqiza:
1.I-impregnation ingaholela kalula ekushintsheni kwegebe lomoya, okuholela ekushintsheni kwe-inductance, ngakho-ke umhlangano we-transformer core kufanele ube endaweni yokuqala;
2.Ngenxa yokucindezela okukhulu kwe-vacuum negative ngesikhathi sokukhulelwa, uma i-core tape (isiqeshana sensimbi) singagxiliwe ngokuqinile, kulula ukubangela ukuthi umgogodla ususwe noma ususwe, okuholela ekushintsheni kwe-inductance, ngakho-ke ukugoqa okuyinhloko (isiqeshana sensimbi) kufanele kube endaweni;
3.Uma kunezinto zangaphandle endaweni yomhlangano ewumgogodla, i-inductance nayo izoshintsha ngemva kokukhulelwa; ngakho-ke, ukuhlanganiswa okuyinhloko kufanele kuqinisekise ukuthi azikho izinto zangaphandle endaweni yokubopha;
4.Kudingekile ukukhetha izinga lokushisa elifanele lokubhaka ngokusho kwezimpawu zamafutha okuvikela; amanye ama-high-conductivity cores (imikhiqizo yokuhlunga) anezinga lokushisa eliphansi le-Curie futhi lithinteka kakhulu ngokubhaka. Ukomisa izinga lokushisa eliphansi ku-80°C noma ukomiswa kwemvelo kungasetshenziswa ukugwema lo mphumela
———————————
I-Zhongshan Xuan Ge Electronics Co., Ltd. ibambe iqhaza ekukhiqizeni, ekucwaningeni nasekuthuthukisweni, nasekuthengisweni embonini ye-transformer iminyaka engu-15 futhi inolwazi olucebile embonini.
I-Xuan Ge Electronics igxile emikhiqizweni ethunyelwa ngaphandle futhi isisungule ubudlelwano nezinkampani ezinkulu zaphesheya kwezilwandle. Siyakwamukela ukusijoyina!
Sicela usithinte nge-imeyili futhi usitshele umkhiqizo nemodeli oyidingayo. Sizokunikeza isixazululo esanelisa kakhulu futhi intengo evumayo kakhulu.
UWilliam(General Sales Manager)
I-imeyili: sales@xuangedz.com
liwei202305@gmail.com
I-athikili ivela ku-inthanethi futhi ingeyereferensi kuphela
Isikhathi sokuthumela: Sep-13-2024