Izinzuzo Zokushisa Ukushisa

yiziphi izinzuzo zokushisa okufakwayo, ukukhwabanisa, ukuqina, ukucibilika nokugxila, njll?

Kungani ukhetha ukushisa ukushisa ngaphezu komlilo ovulekile, ukuxhuma, ukuvutha noma enye indlela yokushisa? Nansi isifinyezo esifushane sezinzuzo ezinkulu zesimo samanje esiqinile sokushisa ukuhlinzekwa okuhlinzekwa ukukhiqiza okuqinile:

* Ukushisa Ngokushesha

Ukushisa ukushisa idonswa ngaphakathi kwengxenye uqobo ngokushintsha amandla kagesi. Ngenxa yalokho, i-warpage yomkhiqizo, ukuhlanekezelwa kanye namanani enqatshiwe ancishisiwe. Ukuze uthole ikhwalithi ephezulu yomkhiqizo, ingxenye ingahlukaniswa ekamelweni elivalekile nge-vacuum, inert noma ukunciphisa umkhathi ukuqeda imiphumela ye-oxidation. Amanani okukhiqiza angakhuliswa ngoba ukungeniswa kusebenza ngokushesha okukhulu; ukushisa kuthuthukiswa ngqo futhi khona manjalo (> 2000º F. ku <1 isekhondi) ngaphakathi kwengxenye. Ukuqalisa kucishe kwenzeke; akudingeki umjikelezo wokufudumala noma opholile. Inqubo yokushisa yokungeniswa ingaqedwa esiteji sokukhiqiza, eduze komshini obandayo noma oshisayo, esikhundleni sokuthumela izinqwaba zezingxenye endaweni ekude yesithando somlilo noma kosonkontileka abancane. Isibonelo, inqubo yokubhinca noma yokufaka izinsimbi ngaphambili eyayidinga isikhathi sokudla, indlela yokushisa ye-batch engekho emgqeni manje ingasuswa ngohlelo oluqhubekayo lokukhiqiza ukugeleza okukodwa.

* Ukushisa okuhambisanayo

Ukushisa kwe-Induction kuqeda ukungahambisani nezinkinga zekhwalithi ezihlobene
nge-flame evulekile, ukushisa okukhanyisa nezinye izindlela. Uma uhlelo selungisiwe kahle futhi lusetha, akukho msebenzi wokuqagela noma ukushintshashintsha; iphethini yokushisa iyaphinda futhi iguquke. Ngezinhlelo zesimanje eziqinile zombuso, ukulawula okushisayo okushisa kunikeza imiphumela efanayo; amandla angashintshwa noma avaliwe ngaso leso sikhathi. Ngokuvala ukushisa kokushisa kwe-loop, kuthuthukile ukushisa ukushisa izinhlelo unamandla okukala izinga lokushisa kwengxenye ngayinye. Izinga elithile le-ramp up, hold and ramp down lingasungulwa futhi idatha ingaqoshwa engxenyeni ngayinye esebenza.

* Ukushisa Ukuhlanzeka

Izindlela zokushisa zokushisa ungashisi amafutha asendabuko; Ukwenyuswa kuyindlela ehlanzekile, engeyona engcolisayo ezosiza ukuvikela imvelo. Isistimu yokungeniswa ithuthukisa izimo zokusebenza zabasebenzi bakho ngokuqeda umusi, ukushisa okushisayo, ukukhishwa okuthusayo nomsindo omkhulu. Ukushisa kuphephile futhi kuphumelelayo kungekho flame evulekile yokufaka umonakalo ku-opharetha noma ukungafihli inqubo. Izinto ezingahambisani nokuziphatha azithintekile futhi zingasondelana eduze nomoya wokushisa ngaphandle kokulimala.

* Gcina Amandla

Ukukhathala kokwandisa izikweletu zesevisi? Le nqubo yodwa ephumelelayo yamandla iguqula kuze kufike ku-90% yamandla asetshenzisiwe amandla okushisa; ama-batch ishiyagalombili ngokuvamile kuphela i-45% ene-energy ephumelelayo. Futhi njengoba ukufakwa kwe-induction akudingi umjikelezo ofudumalayo noma opholile, ukuma kokushisa okushisa kuncishisiwe. Ukuphindaphinda nokuvumelana kwezinqubo zokufakelwa kwenza kube kuhambisana kakhulu nezinhlelo ezizenzakalelayo ezisebenza ngamandla.

Kuyini Ukushisa Ukushisa?

Kuyini Ukushisa Ukushisa?

Ukushisa ukushisa iyinqubo yokushisa into eyenza ugesi (ikakhulukazi insimbi) ukufakwa kwe-electromagnetic, lapho ama-eddy currents (abuye abizwa ngokuthi ama-Foucault currents) akhiqizwa ngaphakathi kwensimbi nokumelana kuholela ekushiseni okushisa kwe-Joule yensimbi.Ukushisa ukushisa kuyindlela yokushisa okungaxhumani, uma ukushintsha kwamanje kugeleza kumkhoyili owenziwe, kuhluka kwenkambu ye-electromagnetic. ukuzungeza i-coil, ukuhamba kwamanje (okwenziwe, okwamanje, okwamanje) kukhishwa emsebenzini (izinto eziphathekayo), ukushisa kukhiqizwa njengamanje eddy egijima ngokumelene nobukhulu bezinto.Izimiso eziyisisekelo zokushisa okufakwayo ziye zaqondwa futhi zisetshenziselwa ukukhiqizwa kusukela ku-1920s. Phakathi neMpi Yezwe II, ubuchwepheshe buye baqala ngokushesha ukuhlangabezana nezimfuneko eziphuthumayo zokulwa nenqubo yokushesha, enokwethenjelwa yokwenza izinsimbi zensimbi zomelele. Muva nje, ukugxila kwamasu okukhiqiza okunamandla nokugcizelela ekulawulweni kwekhwalithi okuthuthukisiwe kuye kwaholela ekubuyiseleni ubuchwepheshe bokungeniswa, kanye nokuthuthukiswa kokulawulwa kahle, konke ukunikezwa kwamandla kagesi okuqinisiwe.

induction_heating_principle
induction_heating_principle

Indlela Ukushisa Ukushisa Kusebenza Kanjani?

An Ukukhishwa kwe-induction (nganoma iyiphi inqubo) iqukethe coil induction (noma i-electromagnet), lapho kudluliselwa khona amanje (AC) yamanje. Ukushisa kungabuye kubangelwe ukulahlekelwa kwe-magnetic hysteresis ezintweni ezibonakalayo ezibonakalayo. Ukuvama kwe-AC esetshenziswe kuncike ebukhulu bezinto, uhlobo lwezinto ezibonakalayo, ukuxhuma (phakathi kwekhoyili yomsebenzi nento okumele iguquke) nokujula kokungena. Ukushisa okuphezulu kwe-Frequency Induction yinkqubo esetshenziselwa ukubopha, ukuqina noma ukunciphisa izinsimbi noma ezinye izinto zokuqhuba. Ezinkambisweni eziningi zokukhiqiza zanamuhla, ukushisa kwe-induction kunikeza inhlanganisela ekhangayo yokusheshisa, ukuhambisana nokulawula.

Yini i-Induction Heating Applications

Ukushisa ukushisa ifomu lokufudumala eliphuthumayo, elihlanzekile, elihlanzekile, elingcolile elingasetshenziselwa ukushisa izinsimbi noma ukuguqula izakhiwo eziphathekayo. Ikhoyili ngokwayo ayishisi futhi umphumela wokushisa uphansi kokulawulwa. Isimo sezulu esiqinile se-transistor technology senze ukushisa kwe-induction kalula, ukushisa okungabizi kahle kwezicelo kufaka phakathi ukukhishwa kwe-soldering nokukhishwa kwe-induction, ukwelashwa kokushisa okufakelwa ngaphakathi, ukungena kwe-induction, ukufakwa kwe-induction njll.

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