High-frequency transformerszingenye yezingxenye ze-elekthronikhi ezibalulekile zemikhiqizo ye-elekthronikhi. Uma kwenzeka okungavamile ngesikhathi sokusetshenziswa, imikhiqizo ye-elekthronikhi izoqhuma, futhi ezimeni ezinzima, izosongela ukuphila komuntu. Ngokusho kweimininingwane yokuhlolayama-high-frequency transformers, ukumelana ne-voltage kuyinto yokuhlola ebaluleke kakhulu.
Lapho i-imboni ye-transformerihlangabezana ne-voltage ebuthakathaka, ngokuvamile iyinkinga yebanga lokuphepha.
Ngokuvamile kuhlobene eduze nezici ezifana nobubanzi bodonga olubambayo, inombolo nogqinsi lwetheyiphu, izinga lokufakwa kwe-varnish, ukujula kokufakwa kwephinikhodi, kanye nendawo yokuhlanganisa ucingo ngesikhathi sokukhiqizwa. uhlaka lwamathambo.
Kodwa-ke, ukuxazulula inkinga yokumelana ne-voltage empofu, asikwazi ukumane sicele umenzi wamathambo ukuthi athuthuke, kodwa sicabangele zonke izinto kanye nezinqubo ezihlobene nesistimu yokuhlukanisa.
Namuhla sizochaza ngokuningiliziwe izizathu zokungabi namandla kwamandla kagesi okubangelwa uhlaka lwamathambo.
01
Ugqinsi lokuphepha lohlaka lwamathambo aluhlangabezani nezidingo. Isibonelo: ukujiya okuncane kakhulu kokuhlolwa kwe-UL PM-9630 kungu-0.39mm. Uma ukujiya kodonga lwakho kungaphansi kwalokhu ukujiya, kunengqondo ukuthi ube ne-voltage esezingeni eliphansi. Uma isikhunta SILUNGILE ngesikhathi sokukhiqiza ngobuningi kanye ne-NG phakathi nenqubo, kungase kubangelwe ukushuba okungalingani ngenxa ye-mold eccentricity noma ukungahambi kahle.
02
Ukulungisa iphutha ngesikhathi sokubunjwa kubangela ukumelana nokucindezela okubi kanye (nokumelana nezinga lokushisa). Ngokujwayelekile lezi zinkinga ezimbili zenzeka ngesikhathi esisodwa, ikakhulukazi ngenxa yokulungisa iphutha lokubumba ipharamitha.
Uma izinga lokushisa lesikhunta se-bakelite liphansi kakhulu (liphezulu kakhulu) noma lingalingani, lingase libangele ukuba i-bakelite ihluleke ukusabela ngokugcwele ngamakhemikhali, uchungechunge lwamangqamuzana aluphelele, okuholela ekuphikiseni ukucindezela okubi kanye nokumelana nokushisa. Uma umfutho womjovo kanye nesivinini somjovo siphansi kakhulu, kungase kubangele ukuthi umkhiqizo ungaminyene ngokwanele, okuholela ekuqineni kokumelana nengcindezi kanye nokumelana nezinga lokushisa.
03
Ngesikhathi senqubo yokufaka iphinikhodi, uma idizayini yokufaka iphinikhodi ingekho ngokwesayensi ngokwanele futhi ukwakheka kwayo kungasebenzi, ikhanda ledayizi kungenzeka libangele "ukulimala kwangaphakathi" kumkhiqizo lapho uya phezulu. Umkhiqizo uqhekeke kakhulu, futhi isilawuli sekhwalithi ngokuvamile sizowubona futhi siwugwebe njenge-NG, kodwa ukuqhekeka okuncane akunakubonwa ngeso lenyama, ngisho nengilazi ekhulisayo ayikwazi ukuyibona.
Futhi ngemva kokufakwa kohlaka lwamathambo, ukuhlola okungahleliwe kwe-OA akukwazi ukukalwa ngomhloli we-voltage ephezulu. Kudingekile ukulinda umenzi we-transformer ukuba avunguze futhi aqinise ucingo ngaphambi kokuba imifantu idonswe ivuleke ukuze ikhiqize ama-arcs. (Lokhu kudinga ubuchwepheshe obuphezulu bokulungisa amaphini kanye nezidingo eziphakeme zokuklama isikhunta sephini kanye nokukhiqiza).
04
Ukuklanywa kwesikhunta okungekuhle nokusebenza kahle kuholela ku-HIPOT empofu. Lokhu kubangela ingxenye enkulu yalesi sici. Ulayini ohlangene wesikhunta ushubile kakhulu, umehluko wesinyathelo mkhulu, futhi ukugqama kungase kuholele ekumelaneni nokucindezela okubi.
Uma ukufana kokugeleza kwesikhunta kungacatshangelwa ngesikhathi sokuklanywa noma ukwenziwa kweminye imikhiqizo, ukondla kweglue okungenakulinganisela kuzobangela ukuminyana kwezinye izindawo (ikakhulukazi umsila womkhiqizo) kukhululeke kakhulu, okuholela ekuphikiseni ukucindezela okubi.
Ezinye isikhunta, ikakhulukazi isihlanganisi se-VED, sinomehluko omkhulu wesinyathelo. Lapho umkhiqizi we-transformer evunguza ucingo, kunezikhala ezimbotsheni zenjoloba, ezivame ukubangela ukuphuka. Ngiye ngasingatha izikhalo ezinjalo zamakhasimende izikhathi eziningi. Ngaphezu kwalokho, ukujula kwe-outlet groove yakhelwe kujule kakhulu, okuholela ezikhaleni ngemuva kokumbozwa kwenjoloba, okuvame ukubangela ukuwohloka.
05
Ukugqokwa komshini wokubumba, amandla anganele angaphakathi, kanye nokuguga kwesikulufu nakho kungaholela ekumelaneni nengcindezi.
Wonke umuntu uyazi ukuthi uma ungqimba lwe-alloy ku-screw luwa futhi lufakwe emgodini ngezinto ezingavuthiwe ukwenza umkhiqizo, khona-ke lo mkhiqizo uyasebenza ngokwemvelo. Yiqiniso, uma kukhona ukungcola kwensimbi ezintweni ezingavuthiwe, kuzophinde kubangele ukumelana nokucindezela okubi.
06
Ingxenye yezinto ezisezingeni eliphansi ezingezwe ezintweni zepulasitiki ziphezulu kakhulu, izinto ezingavuthiwe azomiswa ngokwanele, kunezithasiselo eziningi kakhulu, futhi kuyengezwa impushana enemibala equkethe izinsimbi ezisindayo, okungase kuholele ekumeni kwamandla kagesi.
07
Into ebaluleke kakhulu ekususeni iphutha lephini: cishe ukufaka phakathi. Lokhu kuvame ukwenzeka. Ukujula kokufaka kujule kakhulu uma ufaka iphinikhodi, futhi imbobo ye-PIN ijule kakhulu, okungase kubangele ukungasebenzi kahle kwe-voltage.
08
Lapho ushaya ama-burrs, ingcindezi yokuqagela iphezulu kakhulu, futhi ubuhlalu abuhlanzwa futhi kunemigqa eminingi ye-CP, engase futhi ibangele imifantu emincane yomkhiqizo futhi iholele ekumeni kwamandla kagesi.
Ngokuvamile kuba nezinkinga ezihlukahlukene ohlelweni lokukhiqiza, futhi izinkinga ezithile kufanele zihlaziywe ngokuqondile. Okunye ukukhubazeka kwe-HIPOT kuvame ukubangelwa inhlanganisela yezizathu ezimbalwa.
Ukuhlaziywa okuphelele kuyadingeka ukuze kuxazululwe inkinga, okudinga ukuthi singagcini nje ngokuba nekhono kubuchwepheshe bokukhiqiza balo msebenzi, izici zezinto ezingavuthiwe, ukwakheka kwesikhunta, nokusebenza komshini, kodwa futhi siqonde. inqubo yokukhiqiza yomkhiqizi we-transformer, izici ze-varnish, indlela ye-encapsulation, njll, ukuze kuxazululwe inkinga ngokuphumelelayo.
Isikhathi sokuthumela: Aug-16-2024