Raws li lub nkoj nkoj tseem ceeb ntawm cov tub rog Asmeskas, Tomahawk missile txoj kab hluav taws xob yuav tsum tau ua kom tau raws li cov kev cai nruj xws li kev hloov pauv kub, muaj zog electromagnetic cuam tshuam, hluav taws xob tiv thaiv, thiab lub teeb yuag. Cov tub ntxhais siv cov kab tshwj xeeb uas ua raws li covUS tub rog standard(MIL Spec). Cov qauv tshwj xeeb thiab cov khoom siv rwb thaiv tsev tuaj yeem txheeb xyuas tau zoo raws li kev tshaj tawm cov tub rog cable technical specifications thiab daim ntawv thov logic ntawm cov cuab yeej zoo sib xws raws li hauv qab no:
1.Core hlau qauv (inferred raws li US cov qauv tub rog)
Kev xaiv cable ntawm Tomahawk missiles tau vam khom rau cov qauv tub rog uas paub tab. Txawm hais tias tam sim no tsis muaj kev tshaj tawm ncaj qha ntawm cov qauv sib xws hauv cov ntaub ntawv pej xeem, xav txog lawv qhov chaw sib ntaus sib tua thiab kev ua haujlwm, ob hom kab hauv qab no ntawm US tub rog qauv cables yog qhov hloov tau tshaj plaws:
MIL-W-16878 series (lub ntsiab teeb liab kis tau tus mob cable)
Cov koob no yog qhov kev xaiv loj tshaj plaws rau aerospace thiab riam phom coj, ua tau raws li cov kev xav tau ntawm kev xa xov hluav taws xob ntawm missile electronic systems. Cov qauv thiab cov kev txwv yog raws li nram no:
①Common sub qauv: M16878/4 (4-ntxhais), M16878/30-BVA (ib tug tub ntxhais reinforced hom), M16878/11 (FEP insulated hom).
②Core nta: Cov qib voltage npog 250V-1000V, thiab tus neeg xyuas pib yog ua los ntawm cov nyiaj plated tooj liab hlau (twisted qauv) kom txo tau kev sib cuag thiab txhim kho corrosion kuj. Cov txheej thaiv tiv thaiv yog ua los ntawm cov ntawv ci txhuas thiab cov nyiaj plated tooj liab braided mesh (kev pab them nqi ntau dua lossis sib npaug li 85%), uas tuaj yeem tiv thaiv electromagnetic cuam tshuam thiab hloov mus rau high-precision teeb liab kis tau tus mob missile guidance systems.
MIL-W-22759 series (lub zog thiab tswj Circuit Court)
Kev tsom mus rau siab -voltage fais fab kis tau tus mob thiab hloov tau mus rau qhov hnyav ib puag ncig, qee cov qauv subs yuav raug siv rau cov cuaj luaj cav tswj circuits, xws li:
① Tus qauv sawv cev:MIL-W-22759/32.
②Core nta: Tus neeg xyuas pib yog ua los ntawm tin plated tooj liab, thiab txheej rwb thaiv tsev yog ua los ntawm ntoo khaub lig- txuas ethylene tetrafluoroethylene copolymer (XL-ETFE). Qhov ntsuas kub yog 150 degree, thiab nws muaj peev xwm tiv taus pwm, ya raws thiab cua sov, thiab siab - hluav taws xob hluav taws xob. Nws yog qhov tsim nyog rau kev xaim hluav taws xob hauv cov cheeb tsam nyuaj xws li cov foob pob hluav taws roj tso tsheb hlau luam.
2.Key rwb thaiv tsev cov ntaub ntawv thiab kev ua tau zoo adaptability
Kev xaiv cov ntaub ntawv rwb thaiv tsev ncaj qha txiav txim siab qhov kev cia siab ntawm cov cables thoob plaws tag nrho lub neej ntawm cov cuaj luaj. Cov ntaub ntawv tseem ceeb yuav tsum ua kom tau raws li qhov yuav tsum tau muaj ntawm qhov kub thiab txias, tshuaj tiv thaiv corrosion, thiab lub teeb yuag:
Polytetrafluoroethylene (PTFE) thiab hloov derivatives
① Daim ntawv thov scenario: Cov ntaub ntawv rwb thaiv tsev tseem ceeb ntawm MIL-W-16878 series, xws li M16878/4, M16878/5, thiab lwm yam, txhua yam siv extruded PTFE rwb thaiv tsev.
②Performance zoo: Lub sij hawm ntev kub tsis kam ntau yam -65℃mus rau 200 degree, txhim khu kev qha qauv yuav nthuav mus rau -70℃mus rau 260 degree, resistant rau tshuaj lom neeg corrosion xws li roj thiab hydraulic roj, thiab ruaj khov dielectric tas li (dielectric poob tangent tanδ<0.002), ensuring low distortion transmission of guidance signals.
③Derivative khoom: Fluorinated Ethylene Propylene (FEP) yog ib qho kev txhim kho ntawm PTFE siv hauv cov qauv xws li M16878/11. Lub rwb thaiv tsev phab ntsa tuab tuaj yeem raug txo mus rau 0.006 ntiv tes, ua tiav lub teeb yuag (txo qhov hnyav los ntawm ntau dua 25% piv rau cov khoom siv ib txwm siv) thiab hloov mus rau qhov chaw nqaim hauv cov cuaj luaj.
Hla txuas ethylene tetrafluoroethylene copolymer (XL{0}}ETFE)
① Daim ntawv thov scenario: rwb thaiv tsev txheej ntaub ntawv xws liMIL-W-22759/32yog siv rau missile zog tswj module circuits.
② Kev ua tau zoo: Nws muab cov tshuaj tiv thaiv ntawm ETFE nrog qhov kub siab ua haujlwm tom qab hla - txuas. Nws tuaj yeem tiv taus qhov kub thiab txias ntau tshaj 200℃hauv lub sijhawm luv luv yam tsis muaj thermal shrinkage thiab muaj zog txhua yam toughness, ua rau nws haum rau lub instantaneous kub ib puag ncig thaum lub sij hawm missile launches.
3.Kev piav qhia txog Kev Xaiv Technology Logic thiab kev txwv tsis pub leej twg paub
Cov cables ntawm Tomahawk missiles yuav tsum sib npaug "kev ntseeg" thiab "lub teeb", piv txwv li, los ntawm kev sib txuas cov nyiaj plated conductors (kom txhim kho conductivity) nrog nyias- phab ntsa rwb thaiv tsev (PTFE / FEP), qhov hnyav ntawm cov cables yuav txo tau thaum ua tau raws li kev tiv thaiv kev tiv thaiv -corrosion yuav tsum (ib leeg tub ntxhais cable tensile zog ntau dua 50N); Kev tsim cov txheej txheem thaiv kev tiv thaiv yog tsom rau kev ua tsov rog hauv hluav taws xob ib puag ncig, kom ntseeg tau tias cov teeb meem kev taw qhia tsis cuam tshuam los ntawm kev cuam tshuam sab nraud electromagnetic.
Lub hauv paus ntsiab lus ntawm kev xaiv
Raws li cov khoom siv hauv Teb Chaws Asmeskas cov tub rog, cov khoom siv cable tshwj xeeb ntawm Tomahawk missile (xws li Tyco Electronics, Amphenol thiab lwm cov tub rog loj tuaj yeem koom nrog kev sib tw) thiab cov qauv kev cai (xws li kev sib txuam ntawm cov yam ntxwv impedance thiab capacitance qhov tseem ceeb) yog cov tub rog tsis pub lwm tus paub, thiab cov ntaub ntawv pej xeem tsuas tuaj yeem raug txiav txim siab los ntawm cov qauv kev ua tub rog.
Cov ntaub ntawv tsis pub lwm tus paub ciam teb
Nws txoj kev xaiv cable yog homologous heev rau US cov cuab yeej siv tub rog xws li F-35 fighter dav hlau thiab "Standard" series missiles, tag nrho raws li MIL-W-16878, MIL-W-22759 series, thiab hloov kho los yog optimized raws li cov kev cai tshwj xeeb ntawm cov riam phom system.
Siv cov khoom siv zoo sib xws
Hauv cov ntsiab lus, cov kab hluav taws xob ntawm Tomahawk missile yog nyob ib puag ncig MIL-W-16878 thiab MIL-W-22759 series tub rog qauv cables, nrog cov ntaub ntawv rwb thaiv tsev xws li PTFE, FEP, XL-ETFE, thiab PEEK tau nyiam rau cov khoom siv hluav taws xob kub thiab hluav taws xob. Tag nrho cov qauv tsim nyob ib puag ncig kev hloov pauv huab cua thiab teeb liab kev ntseeg tau, nrog rau cov ntsiab lus tshwj xeeb tseem tsis tau nthuav tawm tag nrho vim yog tub rog kev txwv tsis pub lwm tus paub.
