Nyob rau hauv cov cables siv nyob rau hauv lub zog chains, lub load nyob rau hauv daim ntaub thaiv npog ntawm lub sab nraud txoj kab uas hla ntawm lub cable yuav tsum tau muab coj mus rau hauv tus account. Ib qho tsis tsim nyog shield braiding lub kaum sab xis yuav ua rau kom lub zog tensile ntxiv, ua rau cov ntaub thaiv npog tawg. Raws li qhov tshwm sim, cov nyhuv tiv thaiv tsis muaj zog, thiab thaum lub xov tooj ntse ntse ntsoos ntsoos cov ntaub ntaub los yog cov ntaub ntawv kub thiab tiv tauj cov tub ntxhais hlau, nws tuaj yeem ua rau luv luv.
Ntawm no, peb xav kom koj ib lub tswv yim muaj txiaj ntsig: yog tias koj tev tawm lub rwb thaiv tsev, koj tuaj yeem yooj yim thawb lub thaiv rov qab rau hauv lub tsho, tab sis cov ntaub thaiv npog tsis tuaj yeem siv rau hauv cov khoom siv hluav taws xob, txav siab hloov tau yooj yim. Txawm li cas los xij, tus editor tau sau tseg qee qhov kev daws teeb meem ncaj qha rau cov teeb meem no ntawm cable cov khoom muaj nqis network:
Lub kaum sab xis ntawm lub thaiv thaiv txheej txiav txim siab los ntawm kev sim mus sij hawm ntev tuaj yeem cuam tshuam qhov nro, yog li nws yog qhov tsim nyog rau txoj hlua khi.
Vim lub tsho sab hauv ruaj khov, daim ntaub thaiv yuav tsis so thiab poob. Nyob rau hauv stranded hlau tsim, lub shield nws tus kheej yog resistant rau torsion.
Hnav los yog puas sheath
Txhua qhov tsis xws luag hauv cov qauv sab hauv yog qhov nyuaj rau kev txheeb xyuas los ntawm sab nraud, tab sis cov teeb meem nrog lub plhaub tau pom ncaj qha rau ntawm qhov muag liab qab. Lub tsho yog thawj txheej ntawm kev tiv thaiv rau lub ilv sab hauv qauv ntawm lub cable. Qhov no yog vim li cas tawg, hnav thiab nthuav sheaths yog qhov teeb meem loj heev. Txhawm rau kom tsis txhob muaj teeb meem zoo li no, tus neeg siv xaiv lub tsho cable ntawm cov ntaub ntawv sib txawv raws li qhov chaw ua haujlwm ntawm lub tshuab.
Armor Extruded Sheath
Kev tsim cov txheej txheem thiab cov khoom siv kuj tseem ceeb hauv kev txiav txim siab cov khoom zoo. Hauv qee qhov hu ua cables tsim nyog rau cov hlua khi, cov hlua khi feem ntau yog tubular, yog li nws tsis tuaj yeem muab kev txhawb nqa tsim nyog rau cov qauv tso tseg thaum lub sij hawm ntev bending, yog li cov qauv stranded nws yooj yim rau kev sib cais.
Tus neeg siv xaiv extrude nws los ntawm ib tug tshwj xeeb lub siab loj. Cov ntaub qhwv no tuaj yeem ua kom ntseeg tau tias cov tub ntxhais hlau ntawm lub cable yuav tsis xoob thaum lub cable nyob hauv kev txav. Nws zoo li ib qho kev taw qhia zawj, uas coj cov kev txav ntawm cov tub ntxhais hlau, thiab tib lub sijhawm kuj ua lub luag haujlwm txhawb nqa. Yog li ntawd, nws yog heev haum rau lub zog chains.
Ua kom tiav qhov kev lees paub zoo ntawm cov cables hloov tau yooj yim haum rau cov hlua khi: nruab nrab kev ntxhov siab nyem tsim; multi-strand cable qauv; armor-type extruded puab sheath nyob rau hauv shielded cables; tag nrho shielded insulating braided mesh; optimized shielding braid kaum sab xis; Armor extruded sheath.
