Ultrasonic emitters: tus yam ntxwv ntawm lub ultrasonic txiav txim

Dab (ultrasound) koom siv nyob rau hauv sonar. Tsis tas li ntawd, pab kiag li lawm yog siv nyob rau hauv lub receivers. Niaj hnub nimno siab zaus faib kev hloov kho thiab tau zoo conductivity. Lub rhiab heev ntawm lub transducer nyob ntawm ntau yam tseem ceeb. Tsis tas li ntawd muaj nqis ntsoov teev yog tias cov qauv yog siv terminals, uas muaj feem xyuam rau lub zuag qhia tag nrho theem ntawm kuj.

tsav ntaus ntawv

Tus txheem ntaus ntawv muaj ib tug ob tug davhlau ya nyob twg Circuit Court thiab ib capacitor. Lub pas nrig txoj kab uas hla yog siv los ntawm 1.2 cm. Cov magnet system yog yuav tsum tau rau lub lag luam ntawm ib tug neodymium hom. Tom qab ntawm txhua radiator yog kev muag zaub. Lub capacitors yuav tsau los ntawm cov extender los yog terminals. selenoida Winding yog thov nrog ib tug conductivity ntawm 4 microns.

nplhaib kev hloov kho

Nplhaib Submersible ultrasonic emitters, raws li ib tug txoj cai, ua rau sonar. Feem ntau cov qauv muaj ib tug dipole capacitors. Tas nyob rau hauv lawv raug xaiv los ntawm roj hmab. Tag nrho cov theem ntawm kuj nyob rau hauv lub pab kiag li lawm ntawm no hom yog 50 ohms. Terminals yog siv nrog lub adapter los yog tsis muaj. Lub sab qaum kev ib yog selenoida tiv thaiv lub nplhaib. Lub pas nrig siv nyob rau hauv txoj kab uas hla tsis tsawg tshaj li 2.2 cm. Nyob rau hauv tej rooj plaub, lub capacitors yog siv nrog channel-hom kev tiv thaiv system. Conductivity thaum lub sij hawm tawm lawv yog tsis tsawg tshaj li 5 microns. Nyob rau hauv cov ntaub ntawv no, lub zaus yuav txawv. Nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau qhov rhiab heev ntawm lub caij.

Ntaus nrog kwj

Ultrasonic emitter mus rau lub yeej nqus hws noo nrog ib tug tsiv tsaim heev los xav hais tias muaj ntau heev. Yog hais tias peb xav txog cov txheej txheem qauv, ces nws muaj peb capacitors. Raws li ib tug txoj cai, lawv yog siv los ntawm lub peb-txoj kev hom. Tag nrho cov theem ntawm kuj nyob rau emitters ntawm no hom yog 55 ohms. Lawv feem ntau muab tso rau hauv tsawg zaus ncha-Sounders thiab receivers. Tsis tas li ntawd, cov qauv yog tsim rau transducers. Hlau nplaum yog siv nrog ib lub cheeb ntawm 4.5 cm. Supports ua los ntawm tooj dag los yog hlau. Conductivity thaum lub sij hawm lub paug yog tsis ntau tshaj li 5.2 microns.

Ib txhia kev hloov kho yog siv nrog nyiaj siv ua haujlwm kwj. Raws li ib tug txoj cai, nws yog nyob rau saum lub sam thiaj no. Nws yuav tsum raug sau tseg hais tias muaj transmitters nrog ib leeg-ncej adapters. Lub solenoids yog haum rau tsuas muaj conductivity. Nyob rau hauv lub qaum kev ib lub ntaus ntawv siv ntau yam rings. Neeg rau paug yog hais txog 10 MV. Yog hais tias peb xav txog cov kev hloov kho mus rau qhov capacitors, resistors, ces lawv muaj tib theem ntawm kuj los mus rau ib tug tshaj plaws ntawm 55 ohms.

Model nrog ob winding

Dab (ultrasound) nrog ob Winding nyuam qhuav ua rau tus amplifier. Xws li yog siv feem nyob rau hauv lub converters. Ib txhia dab no yog ua los nrog dual capacitors. Lub windings yog siv nrog ib tug dav ribbon. Cores haum txoj kab uas hla ntawm 1.3 cm. Cov terminals yuav tsum muaj ib tug conductivity ntawm tsawg kawg yog 5 microns. Tus zaus ntawm lub pab kiag li lawm nyob ntawm ntau yam. Ua ntej ntawm tag nrho cov coj mus rau hauv tus account lub lub cheeb ntawm lub pas nrig. Nws yuav tsum tau muab sau tseg tias cov extenders yog siv nrog pawm no ntau npau thiab tsis muaj.

Dab rau lub hauv paus ntawm lub Reflector nrog koj ob txhais tes

Ntawm reflectors yuav ua ultrasonic emitter nrog nws ob txhais tes. Feem ntau tua neodymium magnet. Sawv siv ib tug dav ntawm txog 4.5 cm. Stroke tsuas yog ntsia tom qab tus pas nrig. Nws yuav tsum tau muab sau tseg tias cov hlau nplaum yog tas rau cov hauv ob sab phlu thiab ib tug locking nplhaib.

Terminals rau cov ntaus ntawv xaiv neeg xyuas pib hom. Conductivity thaum lub sij hawm lub paug yuav tsum muaj txog li 6 microns. Tag nrho cov theem ntawm kuj nyob rau emitters ntawm no hom yog sib npaug zos rau tsis pub ntau tshaj 55 ohms. Capacitors yog siv ntau hom. Tam sim ntawd reflectors yuav xaiv me me thickness. Rau nruab cov Cheebtsam yuav tsum tau siv ib tug blowtorch. Lub sab qaum kev ib lub pas nrig yog cov nyob rau hauv zaj duab xis. Nyob rau hauv cov ntaub ntawv no, nws yog ib qho tseem ceeb tsis los thaiv lub terminals.

Npaj rau ncha Muas

Emitters (ultrasonic) rau sonar muaj zoo conductivity. Cov kab uas hla ntawm lub pas nrig los ntawm tus txheej txheem qauv yog sib npaug zos rau 2.4 cm. Rings uas feem ntau yog siv hom cev puag. Tam sim no cov qauv uas tau nrog ib tug lub khob hliav qab zaub. Lawv yog lub teeb nyhav thiab muaj peev xwm khiav lag luam nyob rau hauv tej yam kev mob ntawm cov pwm. Lub solenoids yog siv nrog txawv diameters. Tom qab ntawm lub pab kiag li lawm, ib tug insulating kab xev yog lub qhov txhab. Yog hais tias tsim nyog, lub transmitter rau cov sonar yuav ua tau nws tus kheej. Capacitors yog siv rau cov hom phiaj no ob-channel hom. Yog hais tias peb xav txog ib tug ntaus nrog ib tug pas nrig ntawm 2.2 cm, lub zuag qhia tag nrho theem ntawm kuj nws yog 45 ohms.

Modifications rau ntses finders

Emitters (ultrasonic) rau cov ntses finders ua nrog terminals ntawm txawv conductivity. Cov feem nrov yog xam tau tias yog hloov nrog adapters thiab ib tug rhiab heev ntawm 12 MV. Ib txhia pab kiag li lawm yog nruab nrog ib tug compact ib leeg-channel capacitors. Conductivity thaum loading lawv yog 2 microns. Hlau nplaum rau lub dab yog teem caij nrog txawv diameters.

Feem ntau cov qauv no yog ua los nrog ib tug tsawg kev muag zaub. Nws yuav tsum tau muab sau tseg tias cov high-zaus pab kiag li lawm yog faib. Terminals muaj zoo conductivity, tab sis nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau hauv lub thickness ntawm lub pas nrig. Thaum lub sab saum toj ntawm tus tiv thaiv winding yog ntsia lub nplhaib. Yuav kom nce lub conductivity ntawm lub emitter terminals yog siv nrog ib tug rhiab heev ntawm 15 MV.

Qauv tsawg yoj impedance

Ib ultrasonic transducer rau huab cua yeej nqus hws noo tsawg yoj impedance faib compact loj. Lub windings siv thickness ntawm 0.2 cm. Cov hlau nplaum yog mounted rau sawv los yog chocks. Lub terminals yog tsau nyob rau sab saum toj ntawm lub ntaus ntawv. Standard kev hloov kho muaj xws li peb capacitors.

tag nrho kuj index yog tsawg tshaj li 30 ohms. Capacitors rau ib co ua qauv, ob-channel hom siv. Nyob rau hauv rooj plaub no tus conductivity yog hais txog 2 microns. Tseem muaj kev hloov kho mus rau lub pas nuv ntses ntawm loj inch. Lawv yog siv nyob rau hauv sonar. Feem ntau cov emitters qhia tshwj xeeb uas ua rau converters. Rings yog siv rau cov clamping ntawm roj hmab los yog yas. Qhov nruab nrab txoj kab uas hla ntawm lub pas nrig hloov siab sib npaug 2.2 cm.

siab yoj impedance pab kiag li lawm

Modifications ntawm no hom ua, feem ntau rau receivers. Tag nrho cov theem ntawm conductivity nyob hauv lawv yog 4 microns. Feem ntau cov pab kiag li lawm yog powered los ntawm cov terminals. Nws yuav tsum raug sau tseg hais tias muaj li nrog ib tug rhiab heev ntawm 15 MV. Capacitors yog xaiv los hloov peb-txoj kev hom. Muaj kuj yog ib tug resistor qauv. Lawv muaj ib qho kuj theem pib ntawm 55 ohms. Hlau nplaum haib ultrasonic emitter mounted tsuas neodymium hom. Qhov nruab nrab txoj kab uas hla ntawm lub qhov chaw yog 4.5 cm. Es yuav tau ua nrog daim hlau los yog insulating tiv thaiv films.

Qauv nrog Unijunction capacitors

Devices ntawm no hom muaj peev xwm ntawm muab conductivity yuav 5 microns. Lawv muaj ib tug siab kuj rhiab heev. Cov tuav teev nyob rau hauv ib tug ultrasonic emitter nrog ib lub cheeb ntawm 2 cm. Cov windings tsuas siv nrog roj hmab rings. Tom qab ntawm cov ntaus ntawv siv dipole terminals. Tag nrho cov theem ntawm kuj nyob ntawm ib tug load ntawm 5 ohms. Lub capacitors tej zaum yuav ntsia rau cov dab los ntawm expanders. Adapters yog siv mus cuag cov tsawg zaus.

Yog hais tias tsim nyog, koj muaj peev xwm ua kev hloov kho rau ob capacitors. Ua li no, lub davhlau ya nyob twg teem caij nrog ib tug conductivity ntawm 2.2 microns. Lub pas nrig yog xaiv me me txoj kab uas hla. Nws yuav tsum raug sau tseg hais tias nws yuav siv sij hawm ib tug luv luv zaub ua los ntawm txhuas hlau. Raws li cov rwb thaiv tsev yog thov mus rau lub terminals hluav taws xob kab xev. Nyob rau hauv lub qaum kev ib lub radiator mounted ob lub ntsej. Ncaj qha los ntawm capacitors mounted dipole expander. Tag nrho cov theem ntawm kuj tsis pub tshaj 35 ohms. Lub rhiab heev nyob rau hauv lub conductivity ntawm lub terminals.