Ukuphonononga iiCore ezahlukeneyo ezisetyenziswa kwiiTransformers

Iinguqu ziyinxalenye ebalulekileyo yezixhobo zombane ezininzi, eziguqula amandla ombane ukusuka kwenye indlela ukuya kolunye. Enye yezinto eziphambili ze-transformer yintloko yayo, edlala indima ebalulekileyo ekusebenzeni kwesixhobo. Kukho iintlobo ezahlukeneyo zee-cores ezisetyenziswa kwii-transformers, nganye ineempawu zayo ezizodwa kunye nokusetyenziswa kwayo. Kweli nqaku, siza kugocagoca kwii-cores ezahlukeneyo ezisetyenziswa kwiziguquli, sijonge iimpawu zazo, izibonelelo, kunye nokusetyenziswa okunokwenzeka.

I-Ferrite Core

Ii-ferrite cores ziqhele ukusetyenziswa kwizicelo ezikwi-high-frequency applications, ezinje ngee-inductors kunye neziguquli ezifumaneka kwizixhobo zombane ezinje ngoomabonakude, oonomathotholo, kunye nombane. Ezi cores zenziwe ngezinto ze-ferrite, eziziikhompawundi ze-ceramic ezibandakanya i-iron oxide kunye nezinye i-oxides zetsimbi. Iicores zeFerrite zibonelela ngeengenelo ezininzi, kubandakanya ukufikeleleka okuphezulu kwemagneti, ilahleko ephantsi ye-eddy yangoku, kunye nozinzo olubalaseleyo lobushushu. Ukuchasana kwabo okuphezulu kumhlaba wemagnethi kubenza balungele usetyenziso apho uphazamiseko lwe-electromagnetic lufuna ukuncitshiswa, njengesixhobo samaza kanomathotholo. Ukongeza, ii-ferrite cores zikhaphukhaphu kwaye zinexabiso eliphantsi, nto leyo ezenza zibe lukhetho oludumileyo kubenzi abaninzi be-elektroniki.

I-Laminated Steel Core

Iintsimbi zentsimbi ezilayitiweyo zisetyenziswa ngokubanzi kwiinguqu zamandla kunye nezinye izicelo eziphezulu ze-voltage. Ezi cores zakhiwe ngamaleko abhityileyo entsimbi yombane, edityaniswe kunye kwaye yagqunywa ukuze kuncitshiswe ilahleko yangoku yeeddy. Iintsimbi zentsimbi ezilaminethiweyo zibonelela ngokungena kwemagnethi ephezulu, ilahleko esezantsi engundoqo, kunye namandla agqwesileyo omatshini, okubenza bafanelekele usetyenziso olunzima. Uyilo lwabo luvumela ukuhanjiswa kwamandla okusebenzayo kunye nokunciphisa ukulahleka kwamandla, okwenza kube yinto ekhethwayo yokuguqula amandla aphezulu asetyenziswa kwiigridi zombane kunye noomatshini boshishino.

I-Iron Core eyiPowder

Iintsimbi ezinomgubo zisetyenziswa ngokuqhelekileyo kwii-inductors kunye neziguquli ezisebenza kumaza asezantsi. Ezi cores zenziwa ngokucinezela amasuntswana omgubo wentsimbi kunye, enze undoqo owomeleleyo onokungena kwimagnethi ephezulu. Iintsimbi zomgubo wentsimbi zibonelela ngokusebenza okugqwesileyo kumaza asezantsi, kunye nelahleko esezantsi engundoqo kunye noxinano oluphezulu lwe-saturation. Kananjalo azibizi kakhulu xa kuthelekiswa nezinye izinto ezingundoqo, nto leyo ezenza ukuba zibe sisisombululo esinexabiso eliphantsi kwizicelo ezikwi-frequency ephantsi. Iintsimbi ezinomgubo zidla ngokufumaneka kumbane, izixhobo zomsindo, kunye nezinye izinto zombane zabathengi apho ubungakanani obubambeneyo kunye neendleko eziphantsi zizinto ezibalulekileyo.

I-Amorphous Metal Core

Iintsimbi ze-amorphous zentsimbi ziyaziwa ngeempawu zazo eziphezulu zemagneti, ezinikezela ngelahleko ephantsi kunye nokungena okuphezulu. Ezi cores zenziwe nge-alloy ye-non-crystalline yentsimbi, i-boron, kunye nezinye izinto, ezibanika iimpawu ezizodwa zemagnethi. Iintsimbi ze-amorphous zetsimbi zithandwa kakhulu kwi-high-effective transformers and inductors, njengoko zinokunciphisa kakhulu ilahleko yamandla kunye nokuphucula ukusebenza kakuhle kokuguqulwa kwamandla. Uxinzelelo lwabo oluphezulu lwe-saturation flux kunye nokunyanzeliswa okuphantsi kwenza ukuba bafanelekele izicelo apho ukuxinana kwamandla aphezulu kunye nokuthembeka kubaluleke kakhulu. Iintsimbi zentsimbi ze-amorphous zihlala zisetyenziselwa umbane osebenza kakhulu, iinkqubo zamandla ahlaziyekayo, kunye nezikhululo zokutshaja iimoto zombane.

Nanocrystalline Core

I-Nanocrystalline cores luhlobo olutsha lwezixhobo ezingundoqo ezibonelela ngeempawu ezimangalisayo zamagnetic, ukudibanisa izibonelelo ze-amorphous metal cores kunye nokuphucula ukuzinza kwe-thermal. Ezi cores zenziwe kwi-nanocrystalline alloy, equkethe iinkozo ezincinci zekristale ezisasazwe kwi-matrix ye-amorphous. I-Nanocrystalline cores ibonelela ngokugqithiseka okuphezulu, ilahleko ephantsi, kunye nokuzinza kwe-thermal, okubenza bafaneleke kwi-high-frequency kunye nezicelo zamandla aphezulu. Ngokuqhelekileyo zisetyenziswa kwi-high-effect transformers, i-EMI filters, kunye neenkqubo zokugcina amandla, apho ukusebenza okuthembekileyo kunye nokulahlekelwa kwamandla aphantsi kubalulekile.

Ukuqukumbela, izinto ezingundoqo ezisetyenziswa kwi-transformer zidlala indima ebalulekileyo ekusebenzeni kwayo nokusebenza kakuhle. Uhlobo ngalunye lwezinto ezingundoqo lunikeza iipropati ezizodwa kunye neenzuzo, okwenza ukuba zilungele izicelo ezithile. Nokuba yeyobuxhakaxhaka be-elektroniki obuhamba rhoqo, iinkqubo zokuhambisa amandla aphezulu, okanye izixhobo ezonga amandla, ukukhetha eyona nto iphambili ibalulekile ekuphuculeni ukusebenza komguquli. Ngokuqonda iimpawu zezixhobo ezingundoqo ezahlukeneyo, abavelisi banokuyila abaguquli abahlangabezana neemfuno ezithile zezicelo zabo, ekugqibeleni baphucule ukusebenza kakuhle kwamandla kunye nokunciphisa ukulahlekelwa kwamandla. Njengoko itekhnoloji iqhubeka nokuvela, ukuqhubela phambili kwizinto ezingundoqo kuya kudlala indima ebalulekileyo ekuphuhliseni izisombululo ezisebenzayo nezizinzileyo.