Kev ntsuas hluav taws xob niaj hnub thiab cov ntaub ntawv hauv kev ua tsov rog tiv thaiv kev muaj peev xwm muaj zog thiab tsis muaj zog yog tus yuam sij los txiav txim siab ua tiav lossis tsis ua tiav.Lub cim thib peb ntawm riam phom nuclear, qhov tseem ceeb yog los txhim kho lub peev xwm ntawm kev tsim cov hluav taws xob hluav taws xob hluav taws xob muaj zog, ua kom puas tsuaj rau tus yeeb ncuab cov lus txib, tswj, kev sib txuas lus, kev txawj ntse cov ntaub ntawv.Kev txhim kho cov khoom siv hluav taws xob ua tub rog ntawm nuclear electromagnetic pulse resistance ntsuas yuav cuam tshuam ncaj qha rau qhov tseem ceeb ntawm kev tiv thaiv riam phom.Saib yuav ua li cas los txhim kho cov kev ua tau zoo ntawm kev tiv thaiv rau nuclear electromagnetic pulse cable tib lub sijhawm, yooj yim rau cov qauv ntawm cable thiab qhov hnyav nce yooj thiab txo cov nqi tsim khoom, nthuav dav siv tau, cable rau Tuam Tshoj lub teb chaws tiv thaiv riam phom los ntawm nuclear electromagnetic pulse hluav taws xob tseem tuaj yeem lav lub peev xwm ua haujlwm ceev ceev, muaj qhov tseem ceeb ntawm kev ua haujlwm.
Tam sim no nyob rau hauv domestic nuclear electromagnetic pulse tsis kam ntawm cable dav siv multilayer hlau thiab hlau zaj duab xis nyob ib ncig ntawm lub pob thaiv kev sib xyaw ua ke, vim yog cov khoom siv tsawg thiab cov qauv, muaj qee yam tsis xws luag, tsis tuaj yeem ua tau raws li niaj hnub high-tech riam phom rau cable ntau dua nuclear electromagnetic pulse. cov kev cai tiv thaiv thiab kev siv dav dua.Thiab newest nuclear electromagnetic pulse resistance soft cable, muaj cov qauv yooj yim, zoo yoog raws, lub teeb yuag, siab dua nuclear electromagnetic pulse resistance, zoo txhim kho riam phom kev ua haujlwm thiab kev ntseeg tau.
Ib qho kev ua tau zoo, cov khoom xav tau:
(1) Kev khiav hauj lwm kub ntawm lub cable: -40 ~ 105 ℃
(2) cable nuclear electromagnetic pulse kuj.Cable nyob rau hauv nuclear electromagnetic pulse teb lub zog ntawm 50 kv / m, nce 2.5 ns, ib nrab siab dav ntawm 23 ns, spectrum nyob rau hauv tus mob ntawm tsis muaj ntau tshaj 100 MHZ, nws shielding efficiency tsis tsawg tshaj li 70 db.
(3) tag nrho tensile kev ua tau zoo.Cable yuav tsum nyob rau hauv chav tsev kub tuaj yeem tiv taus qhov hnyav ntawm 100 m rub quab yuam yam tsis muaj kev puas tsuaj.Tom qab kuaj cov qauv raug rau lub zog zaus ac 50 hz, 1000 v voltage (RMS), 2 min tsis tawg.
(4) khoov thiab twisting ib ncig
Khoov -, nyob rau hauv qhov kub thiab txias, lub cable yuav tsum muaj peev xwm tiv taus rov qab 100 zaug thiab lub voj voog, kev xaav ntawm qhov pom sheath saum npoo yuav tsum tsis txhob muaj tawg, tom qab kuaj cov qauv raug rau lub zog zaus ac 50 hz, 1000 v voltage (RMS), 2 min tsis tawg.
Twisted nyob ib ncig ntawm poj niam txiv neej -, nyob rau hauv ib txwm kub, lub cable yuav tsum muaj peev xwm tiv taus torsional nyob ib ncig ntawm 20, kev xaav ntawm pom sheath nto yuav tsum tsis txhob muaj tawg, tom qab kuaj cov qauv raug rau lub hwj chim zaus ac 50 hz, 1000 v voltage (RMS), 2 min tsis tawg.
(5) hnav tsis kam.Tshuab grind tus naj npawb 300 zaug, tom qab kuaj ib qho kev sib tsoo sab hauv raug pom tias ua tsis tiav.
(6) cable dabtsi yog khoov kuaj 2000 zaug.Nyob rau hauv ib txwm kub, lub cable tuaj yeem rov kho dua qhov kev sim tom qab 2000 lub sij hawm, qhov saum npoo ntawm cov ntaub qhwv pom ntawm cov kab nrib pleb, yuav tsum tsis muaj kev luam ntawv pom, los ntawm kev kuaj xyuas.Kev ntsuas qhov ntsuas hluav taws xob (2000 v, 2 min) tsis muaj kev puas tsuaj.
(7) ntawm cable yuav tsum tau sau los ntawm GJB150.11 pa luam yeeb 96 h kuaj, tsis muaj corrosion.
Qhov thib ob, lub tswv yim tsim: txhim kho kev tiv thaiv kev ua tau zoo yog qhov teeb meem nyuaj, tsis yog tsuas yog muaj hluav taws xob tiv thaiv hluav taws xob ntawm cov hluav taws xob hluav taws xob, thiab cov khoom sib nqus teb, tsim los nrog cov permeability siab thiab siab conductivity yog qhov tseem ceeb sib npaug.Vim tias qhov tsawg zaus electromagnetic nthwv dej zoo dua li qhov siab zaus electromagnetic yoj muaj lub zog sib nqus teb, yog li ntawd, rau qhov tsis tshua muaj hluav taws xob cuam tshuam, cov ntaub thaiv npog ntawm permeability yog qhov tseem ceeb tshaj li thaum muaj zaus, muab qhov tseem ceeb rau xaiv cov khoom sib nqus permeability siab. ntawm cov ntaub ntawv.High-frequency electromagnetic cuam tshuam yuav tsum tau coj mus rau hauv tus account lub ntsiab hluav taws xob Cheebtsam, xaiv tsawg nto impedance ntawm high conductivity cov ntaub ntawv.Yog li, rau qhov xav tau ntawm cable ntau, nws yog ib qho tsim nyog yuav tsum tau siv multilayer shielding, thiaj li yuav daws tau qhov teeb meem ntawm kev siv ntau zaus tiv thaiv kev ua tau zoo yog tsawg.Nuclear electromagnetic pulse resistance cable shielding txheej nyob rau hauv tsev thiab txawv teb chaws feem ntau siv ib txheej ntawm mos magnetic alloy siv thiab multilayer hlau band nyob ib ncig ntawm lub pob thiab multilayer hlau weaving, lub cable yog lub nruj, nyuaj qauv, nws tsis yog yooj yim khoov faults;Kev siv teb feem ntau tshwm sim mos sib nqus hlau nrog khawb lossis tawg cov tub ntxhais, ua rau poob ntawm cable luv Circuit Court lossis nuclear electromagnetic pulse resistance, mos, tsis tuaj yeem ua tau raws li qhov kev xav tau ntawm lub cev muaj zog cable.Yuav kom daws tau qhov teeb meem no, lub winding thiab shielding, weaving mus hla kev ua ke, thiab thawj zaug nrog tooj liab thiab npib tsib xee alloy ntawm daim ntaub thiab ntaub siv winding thiab hlau nickel alloy es tsis txhob mos magnetic alloy ntawm hlau nyob ib ncig ntawm lub pob khoom.Feem ntau yog los ntawm tus neeg xyuas pib, rwb thaiv tsev, cable, txheej thaiv txheej, sheath, piav qhia cov ntaub thaiv npog los ntawm "tooj liab thiab npib tsib xee alloy daim ntaub + tin plated tooj liab knitting nrog + + ptfe microporous hlau-nickel daim ntaub siv + nickel plated tooj liab hlau weaving".
Post lub sij hawm: Mar-29-2023