Falanqaynta iyo Xulashada Qorshaha Hagaajinta Awoodda Furnace kululaynta kululaynta

Tan iyo inta lagu jiro habka kuleyliyaha induction, cabbirada u dhigma ee culeyska ayaa isbeddeli doona heerkulka iyo dhalaalka kharashka iyo baahida habka kuleylka, kororka kuleylka kuleylka waa in uu awood u yeesho inuu hagaajiyo awoodda culeyska. Maaddaama rogaal-celinta resonant ee taxanaha ahi ay leeyihiin habab badan oo hagaajinta awoodda, waxaan u baahanahay inaan samayno doorashooyin macquul ah habka horumarinta iyadoo loo eegayo codsiyada dhabta ah iyo shuruudaha waxqabadka.

Hababka hagaajinta korantada ee nidaamka guud ahaan waxa loo qaybin karaa laba nooc: hagaajinta korantada dhinaca DC iyo hagaajinta dhinaca korantada.

Xeerka korantada dhinaca DC waa in la hagaajiyo awoodda wax soo saarka ee beddelka iyadoo la hagaajinayo baaxadda korantada wax soo gelinta ee isku xirka beddelka ee dhinaca awoodda DC ee beddelka, taas oo ah, habka nidaaminta awoodda korantada (PAM). Sidan, culayska waxa lagu shaqayn karaa dhawaaq ama inta jeer ee shaqaynaysa ee u dhaw dhawaqa dhawaaqa iyada oo loo marayo qiyaaso waji xidhid.

Waxaa jira laba siyaabood oo lagu hagaajinayo tamarta wax soo saarka foornada kuleyliyaha induction: hagaajinta marxaladda lagu maamulo ama hagaajin aan la xakameyn oo ay ku xigto goynta.

Xeerka korantada dhinaca inverter waa in la beddelo wax soo saarka xaaladda shaqo ee beddelka iyadoo la xakameynayo sifooyinka beddelka ee qalabka korontada ee isku xirka inverter ee cabbirka inverter, si loo xaqiijiyo nidaaminta awoodda wax soo saarka ee inverter.

Hababka korantada dhinaca rogaal-celinta waxa loo qaybin karaa habbaynta soo noqnoqda garaaca wadnaha (PFM), pulse density modulation (PDM), iyo qaabaynta wareega wareega garaaca wadnaha. Marka nidaamka hagaajinta korantada dhinaca rogayaasha la qaato, hagaajin aan la koontaroolin ayaa loo isticmaali karaa dhinaca DC, taas oo fududaynaysa foornada kuleyliyaha induction ee hagaajiya oo wanaajisa guud ahaan qodobka korantada dhinaca-xeerka. Isla mar ahaantaana, xawaaraha jawaabta ee hagaajinta korantada dhinaca inverter-ka ayaa ka dhakhso badan dhinaca DC.

Dib-u-habaynta wajiga-xakamaynta iyo hagaajinta awoodda foornada kuleylka kicinta waa mid fudud oo qaan-gaar ah, xakameyntuna waa ku habboon tahay; hufnaanta iyo isku halaynta tamarta korantada ee hagaajinta korantada korantada ayaa hoos u dhigi doonta xaaladaha awoodda sare leh, mana ku habboon tahay hawlgalka caadiga ah ee korontada. Hababka soo noqnoqda garaaca wadnaha ayaa saameyn weyn ku yeelan doona shaqada kuleylka sababtoo ah isbeddelka soo noqnoqda inta lagu jiro habka hagaajinta awoodda; habaynta cufnaanta garaaca wadnaha ayaa leh xasillooni shaqo oo liidata marka la eego wakhtiyada xadhiga quwadda ee xidhan, oo waxay soo bandhigaysaa habka hagaajinta korantada; hagaajinta awoodda wareegga wareegga garaaca wadnaha ayaa kordhin doonta khasaaraha tamarta, sida isticmaalka furayaasha jilicsan, waxay kordhin doontaa kakanaanta foornada kuleylka ee induction.

Isku darka faa’iidooyinka iyo khasaarooyinka shantan hababka hagaajinta korantada, oo ay weheliso shaqada mawduucan ee xaaladaha awoodda sare leh, dooro isticmaalka hagaajinta wajiga-xakamaynta thyristor ee hagaajinta korantada, oo hel beddelka wax soo saarka DC ee isku xirka inverter sahayda koronto adoo hagaajinaya xagal conduction thyristor. Taas oo beddeleysa awoodda wax soo saarka ee isku xirka inverter. Habka hagaajinta awoodda noocan ah ee foornada kuleylka induction waa mid fudud oo qaan-gaar ah, xakameyntuna waa ku habboon tahay.