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Siab zog ferrite pas nrig Featured duab
  • Siab zog ferrite pas nrig

Siab zog ferrite pas nrig

Lus piav qhia luv luv:

Qws, tuav thiab slugs feem ntau yog siv rau hauv daim ntawv thov kav hlau txais xov uas yuav tsum tau nqaim band. Qws, tuav thiab slugs tuaj yeem yog mde los ntawm ferrite, hlau hmoov lossis phenolic (dawb cua). Ferrite rods thiab tuav yog hom nrov tshaj plaws. Ferrite rods muaj nyob rau hauv standardized txoj kab uas hla thiab ntev.


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Khoom cim npe

Txheej txheem cej luam:

Cov khoom lag luam yog qhov tshwj xeeb los ntawm kev tawg ntawm hluav taws kub thiab kev pab lub neej ntev.

Siab zog ferrite pas nrig yog tsuas yog siv rau Ultrasonic li, Theem gauges, Txoj hauj lwm transducers.

Kev tsom xam nruj thiab cov kev cai ntawm cov khoom siv raw, cov txheej txheem siab pelleting thiab kev tswj qhov kub thiab txias ua rau kev ntsuas qhov ntsuas ntawm cov hlau nplaum tsim.

Lwm qhov ntau thiab tsawg thiab ntev kuj muaj nyob rau ntawm kev thov. Peb tuaj yeem txiav ib qho ntawm cov rods saum toj no rau txhua qhov ntev. Peb tseem tuaj yeem tshuab rods mus rau txhua qhov xav tau txoj kab uas hla. Tus qauv rods muaj nyob rau hauv NiZn cov ntaub ntawv nrog ib tug permeability ntawm 125 los yog MnZn cov ntaub ntawv nrog ib tug permeability ntawm 800. Lwm permeabilities kuj muaj. Thov hu rau peb kom paub meej ntxiv. MD kuj muag cov pas nrig tsis muaj qhov cua. Yuav cov rods, thov hu rau peb ncaj qha.

Qhov zoo:

1. Ceev thiab loj batch mov muaj peev xwm.

2. Tsawg poob thiab siab zaus.

3. Cov cuab yeej zoo txhua yam

4. Lub neej ua haujlwm ntev

Txhawm rau kom ua tiav Q siab, qhov sib cuam tshuam ntawm lub peev xwm ntawm cov zaus siab yuav tsum raug txo kom tsawg. Cov kev sim qhia tau hais tias qhov zoo tshaj plaws Q yog tau thaum lub coils raug mob nrog ib txoj kab uas hla ntawm txoj kab uas hla ntawm lub lem, es tsis yog nyob ze qhov txhab thiab thaum lub kauj yog lumped nyob rau hauv nruab nrab ntawm tus pas nrig. Cov kev sim kuj qhia tau hais tias qhov sib nrug ntawm cov coils hla tag nrho qhov ntev ntawm tus pas nrig (nrog rau tib tus lej ntawm cov lem) kuj yuav tsim ib qho zoo Q. Nyob rau hauv rooj plaub no, thaum siv tag nrho cov pas nrig ntev, qhov sib nrug yuav ntau dua ib txoj kab uas hla. sib nrug, thiab yog li qhov inter-winding capactance yog qhov qis tshaj. Kev siv Litz hlau yuav tsim Q siab dua ntawm cov khoom siv hlau nrog tib lub ntsuas.

Loj thiab qhov ntev:

B

D

L

9 ± 0.3

10 ± 0.3

70 ± 0.5 hli

Daim ntawv thov:

1.Siv rau FM xov tooj cua thiab lwm yam khoom siv tau txais

2.Siv rau inductors thiab transformers.

3.Siv rau daim ntawv thov choke

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam