Cov txiaj ntsig ntawm Hluav Taws Kub Tiv Thaiv Cable yog dab tsi?

Cov xov hluav taws uas tiv taus feem ntau siv cov qauv ob txheej lossis ntau txheej, nrog cov khoom siv tshwj xeeb xws li cov kab xev mica uas tiv taus hluav taws sab hauv. Thaum hluav taws kub tawm, daim kab xev mica tuaj yeem tsim cov zaj duab xis tiv thaiv tawv ntawm qhov kub siab, cais cov nplaim taws thiab cua sov, thiab tiv thaiv cov hlau sab hauv thiab cov txheej rwb thaiv tsev los ntawm kev puas tsuaj, yog li tswj kev ua haujlwm ib txwm ntawm lub voj voog. Cov xov hlau ib txwm tsis muaj cov qauv tiv taus hluav taws tshwj xeeb thiab yooj yim hlawv tawm hauv hluav taws, ua rau kev cuam tshuam ntawm lub voj voog.

Cov neeg coj ntawm cov cables uas tiv taus hluav taws Feem ntau siv cov tooj liab lossis cov hlau tooj liab uas muaj qhov kub siab, thiab cov khoom siv rwb thaiv tsev thiab cov ntaub thaiv kuj muaj kev tiv thaiv hluav taws kub, muaj peev xwm tiv taus qhov kub siab dua. Piv txwv li, cov ntaub ntawv rwb thaiv tsev ntawm qee cov xov hluav taws tuaj yeem ruaj khov ntawm qhov kub siab ntawm 950 - 1000 ° C, ua kom ntseeg tau tias cov xov hluav taws tseem tuaj yeem ua haujlwm ib txwm rau ib lub sijhawm hauv qhov chaw hluav taws. Qhov sib txawv, cov ntaub ntawv ntawm cov xov hluav taws ib txwm yuav yaj lossis puas tsuaj sai sai ntawm qhov kub siab.

Cov ntaub ntawv insulation siv rau hauv cov cables uas tiv taus hluav taws Tsis yog tsuas yog muaj kev tiv thaiv hluav taws xwb tab sis kuj muaj kev ua tau zoo ntawm kev rwb thaiv tsev zoo dua. Cov ntaub ntawv no muaj kev tiv thaiv rwb thaiv tsev zoo dua thiab lub zog dielectric, uas tuaj yeem tiv thaiv kev xau tam sim no thiab cov xwm txheej luv luv. Cov ntaub ntawv rwb thaiv tsev ntawm cov xov hlau ib txwm muaj peev xwm poob qis hauv kev ua tau zoo ntawm kev rwb thaiv tsev thaum siv ntev lossis hauv qhov chaw kub siab, thiab muaj kev phom sij rau kev nyab xeeb xws li hluav taws xob xau.

Cov txheej txheem rwb thaiv tsev ntawm cov cables uas tiv taus hluav taws feem ntau muaj kev ua tau zoo tiv thaiv dej noo, uas tuaj yeem tiv thaiv dej noo kom tsis txhob nkag mus rau hauv cov cables thiab zam kev txo qis ntawm kev ua haujlwm rwb thaiv tsev vim dej noo. Thaum cov cables ib txwm siv rau hauv qhov chaw noo noo, lawv cov kev ua haujlwm rwb thaiv tsev yuav raug cuam tshuam loj heev, thiab txawm tias kev ua haujlwm tsis zoo kuj yuav tshwm sim.

Yuav kom tswj tau qhov kev ua tau zoo nyob rau hauv qhov chaw nyuaj xws li hluav taws, cov cables uas tiv taus hluav taws feem ntau muaj cov qauv tiv thaiv zoo dua, xws li ntxiv cov hlau nplaum lossis cov hlau hlau nplaum, thiab lwm yam. Cov txheej txheem no tuaj yeem txhim kho qhov kev sib zog, kev sib zog, thiab kev cuam tshuam ntawm cov cables, ua rau lawv tsis tshua muaj kev puas tsuaj thaum raug rau lub zog sab nraud. Cov cables ib txwm feem ntau tsis muaj cov qauv muaj zog zoo li no, thiab lawv lub zog kho tshuab qis heev.

Thaum ua kom muaj zog kho tshuab, cov cables uas tiv taus hluav taws kuj muaj kev ywj pheej zoo dua, uas yooj yim rau kev tso thiab teeb tsa. Txawm tias nyob rau hauv cov chaw muaj xov hlau nyuaj, lawv tuaj yeem khoov thiab tso tau yooj yim yam tsis ua rau puas tsuaj rau cov qauv sab hauv ntawm cov xov hlau vim yog kev khoov ntau dhau. Cov xov hlau ib txwm yuav tsis yooj yim, tshwj xeeb tshaj yog rau qee cov xov hlau loj, thiab yuav muaj ntau yam teeb meem thaum tso.

Vim yog siv cov ntaub ntawv ua tau zoo thiab cov txheej txheem tsim khoom siab heev, cov cables uas tiv taus hluav taws muaj kev ua haujlwm tiv taus kev laus zoo dua li cov cables ib txwm muaj. Thaum siv ntev, lawv tuaj yeem tiv taus qhov cuam tshuam ntawm cov yam ntxwv ib puag ncig (xws li ultraviolet rays, oxidation, kev hloov pauv kub, thiab lwm yam), qeeb qeeb qhov kev laus ntawm cov khoom siv, thiab yog li ua rau lub neej ua haujlwm ntawm cov cables ntev dua. Thaum cov cables ib txwm raug rau qhov chaw ib puag ncig hnyav ntev, teeb meem xws li kev laus ntawm rwb thaiv tsev thiab kev tawg ntawm lub plhaub yuav tshwm sim, cuam tshuam rau lawv siv ib txwm muaj.

Cov xov hluav taws uas tiv taus tuaj yeem tiv taus qhov kub siab dua, thiab lawv cov kev ua tau zoo hloov pauv me ntsis nyob rau hauv qhov kub ua haujlwm ib txwm thiab lub sijhawm luv luv ntawm qhov kub thiab txias overload. Qhov no ua rau lawv siv tau rau hauv qee qhov chaw kub siab yam tsis ua rau lawv lub neej ua haujlwm luv dua vim qhov kub siab dhau. Hauv qhov chaw kub siab, kev ua haujlwm ntawm cov ntaub ntawv ntawm cov cables ib txwm yuav poob qis sai, ua rau lub neej ua haujlwm luv dua ntawm cov cables.