DAIM NTAWV THOV KEV SIV LUB HWJ CHIM CABLE THIAB NWS COV ZOO

Cov cables muaj peev xwm muab faib ua: cov cables fais fab, cov cables tswj, cov cables sib txuas lus, cov cables xov tooj cua zaus, cov cables kub tas li, cov cables tswj kub, thiab lwm yam. Cov cables fais fab kis thiab faib cov hluav taws xob muaj zog. Cov cables siab tshaj 35 kV hu ua cov cables nruab nrab thiab qis voltage, lossis cov cables faib fais fab, thiab cov uas siab tshaj 110 kV hu ua cov cables siab voltage lossis cov cables kis.

Daim ntawv thov ntawm lub hwj chim cable:

Raws li kev npaj nroog, cov cheeb tsam vam meej, cov cheeb tsam tseem ceeb, cov kev loj, cov tsev siab thiab cov chaw zoo li lub nroog muaj cov kev cai tshwj xeeb, thiab cov kab saum toj kawg nkaus thiab cov neeg tsav kab yog qhov nyuaj rau daws los ntawm cov cheeb tsam corroded hnyav, thiab kev ntseeg tau ntawm kev muab hluav taws xob yog qhov siab. cov koog tsev kawm ntawv, cov cheeb tsam ntug dej hiav txwv, cov cheeb tsam muab hluav taws xob tseem ceeb hauv cov nroog loj uas muaj kev phom sij rau cua daj cua dub, cov cheeb tsam uas muaj kev ua haujlwm siab.

Cov yam ntxwv tseem ceeb ntawm cov xov hluav taws xob:

Kev ua hluav taws xob zoo, kev hloov pauv ib puag ncig zoo. 6 yam khoom: hluav taws xob (kev ua hluav taws xob, kev rwb thaiv tsev, kev sib kis), mechanics (lub zog tensile, elongation, flexibility, elasticity, vibration resistance, abrasion resistance, impact resistance), thermal (qib tiv taus cua sov ntawm cov xov hluav taws xob), corrosion resistance, Weather resistance, aging resistance.

Cov yam ntxwv ntawm cov kab hluav taws xob:

Cov kab hluav taws xob yog lwm txoj hauv kev tseem ceeb los xa hluav taws xob ntxiv rau cov kab saum toj kawg nkaus. Cov kab hluav taws xob siv lub plawv ntawm cov kab hluav taws xob los xa hluav taws xob, feem ntau faus rau hauv av lossis hauv qab dej, lossis hauv cov kav dej, cov kwj dej, thiab cov qhov av. Daim ntawv thov no yog ib qho uas siv ntau heev thiab paub dav.

Qhov zoo ntawm cov xov hluav taws xob:

(1) Tsis cuam tshuam los ntawm kev loj hlob ntawm tsob ntoo.
(2) Cov kab hluav taws xob tsis tshua cuam tshuam los ntawm lub tsev.
(3) Nws tsis tshua raug cuam tshuam los ntawm cov huab cua sab nraud thiab kev cuam tshuam ib puag ncig.
(4) Kev ua haujlwm ntawm txoj kab cable yooj yim thiab yooj yim, kev saib xyuas me me, thiab tus nqi saib xyuas qis.
(5) Lub peev xwm xa hluav taws xob ntawm txoj kab hluav taws xob yog qhov loj heev, uas pab txhim kho qhov ntsuas hluav taws xob ntawm lub zog fais fab.
(6) Cov kab hluav taws xob tau muab tso rau hauv av yam tsis siv qhov chaw hauv av, thiab tib txoj kab tuaj yeem tso tau ntau lub voj voog.
(7) Cov xov hluav taws xob feem ntau raug faus rau hauv av lossis cov qhov av, cov qhov av, txuag ntoo, cov ntaub ntawv khov kho thiab cov cement, txo kev puas tsuaj rau tib neeg, thiab zoo nkauj thiab huv si.