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Inductors waa qaybo tamarta korantada u beddeli kara tamar birlab ah oo kaydisa. Inductors waxay la mid yihiin qaab dhismeedka transformers, laakiin waxay leeyihiin hal dabaylo. Inductor wuxuu leeyahay inductance gaar ah, kaas oo kaliya xannibaya isbeddelka hadda. Isku soo wada duuboo, 5G taleefannada gacanta ayaa la cusboonaysiiyay oo la soo celceliyay, iyada oo la keenayo wareegyo beddel ah, iyo baahida loo qabo inductors ayaa sii kordheysa.

Fikradda Inductor

Inductors waa qaybo tamarta korantada u beddeli kara tamar birlab ah oo kaydisa. Inductors waxay la mid yihiin qaab dhismeedka transformers, laakiin waxay leeyihiin hal dabaylo. Inductors waxay leeyihiin inductance gaar ah, kaas oo kaliya xannibaya isbeddelka hadda. Haddii inductor-ku ku jiro xaalad aan hadda soconayn, waxay isku dayi doontaa inay xannibto qulqulka hadda socda marka wareegga la isku xiro. Haddii inductor-ku uu ku jiro xaaladda socodka hadda, waxay isku dayi doontaa inay ilaaliso isbeddelka hadda jira marka wareegga la gooyo.

Inductors waxaa sidoo kale loo yaqaan chokes, reactors iyo reactors firfircoon. Inductor guud ahaan waxa uu ka kooban yahay qaab-dhismeedka, dabaylaha, daboolka gaashaanka, walxaha baakadaha, xudunta magnetic ama xudunta birta, iwm hadda beddelka ah.

Marka hadda DC-gu uu dhex maro inductor-ka, waxa hareerihiisa ka muuqda oo keliya xariiq magnetic go'an, kaas oo aan isbeddelayn wakhtiga. Si kastaba ha ahaatee, marka hadda beddelka ahi uu dhex maro gariiradda, xadhkaha magnetic field ee ku wareegsan ayaa isbeddeli doona wakhti ka dib. Marka loo eego sharciga Faraday ee soo-saarka korantada-magnetism-ku waxa uu dhaliyaa koronto, xadhkaha birlabeedka xoogga ah ee isbeddelay waxa ay dhalin doonaan karti wax-is-abuuris ah oo ku yimaadda labada daraf ee gariiradda, taas oo u dhiganta “ilo koronto oo cusub”.

Inductors waxay u kala qaybsan yihiin is-inductors iyo inductors. Marka uu hadda jiro gariiradda, dhul magnetic ayaa laga abuuri doonaa agagaarka gariiradda.

Marka gariiradda hadda jirta ay is beddesho, goobta birlabeedka ee ku wareegsan ayaa sidoo kale is beddeli doonta. Goobtan magnet-ka ah ee isbedeshay waxay ka dhigi kartaa gariiradda lafteedu inay dhaliso xoog koronto oo la kiciyay (xoogga korantada ee la keenay)

Marka labada gariirood ee inductance ay isku soo dhawaadaan, isbeddelka magnetic field ee mid ka mid ah gariiradda inductance ayaa saamayn doonta gariiradda kale ee inductance, taas oo loo yaqaan inductance wadajir ah. Baaxadda inductor-ka wadaaga ahi waxay ku xidhan tahay heerka isku xidhka u dhexeeya is-dhaqashada gariiradda inductance iyo labada gariiradda inductance. Qaybaha la sameeyay iyadoo la adeegsanayo mabda'an waxaa loo yaqaan 'Inductor Inductor'.

Heerka horumarinta suuqa ee warshadaha induction

Chip inductors waxaa lagu kala saaraa qaab dhismeedka inductor. Marka loo eego kala-soocidda qaab-dhismeedka iyo habka wax-soo-saarka, inductor-yadu waxay u qaybsan yihiin laba qaybood: inductor-ka adag ee plug-in iyo inductors-ku-xidhan. Farsamada ugu weyn ee wax soo saarka ee inductors-ka dhaqameedku waa "dabaylaha", taas oo ah, kirishbooyuhu wuxuu ku dhaawacmay xudunta birlabeedka si uu u sameeyo gariiradda inductive (sidoo kale loo yaqaano gariiradda godan).

Inductor-kan waxaa lagu gartaa tiro balaadhan oo ah inductance, saxnaanta sare ee qiimaha inductance, awood weyn, khasaaro yar, wax soo saarka fudud, wareegga wax soo saarka gaaban, iyo sahayda ku filan alaabta ceeriin. Khasaareheedu waa wax-soo-saar toos ah oo hooseeya, kharash-soo-saar sare, iyo dhib yar-yar iyo miisaan fudud.

Ururka Warshadaha Elektarooniga ah ee Shiinaha ayaa ku qiyaasey in suuqa wax soo saarka caalamiga ah uu kori doono 7.5% sanadkiiba dhowrka sano ee soo socda, Shiinaha waa isticmaale weyn oo ah aaladaha inductance. Isbeddelka degdega ah ee tiknoolajiyada isgaadhsiinta ee Shiinaha iyo dhismaha ballaadhan ee internetka ee Waxyaabaha, magaalooyinka smart iyo warshadaha kale ee la xidhiidha, suuqa Shiinaha ee chip inductor wuxuu u kori doonaa si ka dhaqso badan heerka kobaca adduunka. Haddii heerka kobaca uu yahay 10%, cabbirka suuqa ee warshadaha inductor chip wuxuu ka badnaan doonaa 18 bilyan yuan. Marka loo eego xogta, cabbirka suuqa wax soo saarka adduunka ee 2019 wuxuu ahaa 48.64 bilyan yuan, ilaa 0.1% sanadkiiba marka loo eego 48.16 bilyan yuan sanadka 2018; Sannadka 2020, saamaynta COVID-19 ee caalamiga ah awgeed, cabbirka suuqa ee inductors wuxuu hoos ugu dhici doonaa 44.54 bilyan yuan. Miisaanka suuqa wax soo saarka ee Shiinaha ayaa muujinaya horumarka. Sannadka 2019, miisaanka suuqa wax-soo-saarka ee Shiinaha wuxuu ahaa ilaa RMB 16.04 bilyan, koror ah 13% marka la barbar dhigo RMB 14.19 bilyan sannadkii 2018. Sannadkii 2019, dakhliga wax-soo-saarka Shiinaha ayaa kordhay sannadba sannadka ka dambeeya, laga bilaabo 8.136 bilyan yuan sannadkii 2014 ilaa 17.04 bilyan yuan. sanadka 2019-ka.

Waxaa la filayaa in baahida suuqa ee inductors ay sii weynaato oo weynaato, suuqa gudahana uu noqdo mid ballaaran. Sanadka 2019, Shiinuhu wuxuu dhoofiyay 73.378 bilyan inductors wuxuuna soo dhoofiyay 178.983 bilyan inductors, 2.4 jeer mugga dhoofinta.

Sanadka 2019, qiimaha dhoofinta inductors ee Shiinaha wuxuu ahaa US $2.898 bilyan halka qiimaha soo dejinta uu ahaa US $2.752 bilyan.

Silsiladda warshadaha elektiroonigga ah ee macaamiisha Shiinaha waxay la kulantay isbeddel kor u kaca ah oo ka yimid wax soo saarka qaybo qiimo jaban ah, OEM oo loogu talagalay noocyada terminalka shisheeye ee gelitaanka xiriiriyeyaasha wax soo saarka ee qiimaha sare leh, iyo noocyada terminalka gudaha ayaa noqday noocyada ugu horreeya ee adduunka. Waqtigan xaadirka ah, wax soo saarka casriga ah ee Shiinaha wuxuu xisaabiyaa 70% ama 80% wadarta guud ee adduunka, iyo shirkadaha Shiinaha ayaa xukuma marxaladaha dhexe iyo kan dambe ee silsiladda warshadaha elektiroonigga ah ee macaamiisha caalamiga ah, shirarka iyo qaybaha kale, Sidaa darteed, iyada oo la raacayo heshiiska warshadaha ee "baabuurku waa sida talefoonka gacanta ee weyn” iyo asalka ganacsiyada silsiladaha wershadaha elegtarooniga ah ee macaamiishu ay geeyeen dhanka baabuurta casriga ah, rajada silsilada warshadaha elegtarooniga ee macaamiisha gudaha mustaqbalka waa mid mudan in la sugo.

Korodhka tirada xadhkaha soo noqnoqda ee 5G ee talefanka gacanta ayaa si weyn u xoojiyey isticmaalka halbeegyada inductor-ka. Inductor-ka adduunka ee soo noqnoqonaya waxa ay wajahayaan farqi weyn oo xagga awoodda ah iyo sahayda oo adag. Marka la soo koobo, beddelka taleefannada gacanta ee 5G ayaa keenay wareeg beddelaad ah. Baahida loo qabo inductance ayaa sii korodhay. Faafida ayaa keentay inay ka baxaan kooxihii kale ee inductance. Beddelka guriga ayaa furay meel bannaan.