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ASTM B228 CCS Copper Clad Steel Strand Hlau Copperweld Tus neeg xyuas pib
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Daim ntawv thov
CCS Copper Clad Steel Strand Wire kuj hu ua tooj liab coated steel hlau, uas sib txuas cov yam ntxwv ntawm cov hluav taws xob zoo heev ntawm tooj liab hlau nrog cov khoom nominal mechanical ntawm steel hlau.Nws feem ntau yog siv los ua nyiaj siv ua haujlwm hauv av xaim thiab xaim xaim xaim.Qee lub sijhawm, nws kuj yog faus rau hauv av kab sib chaws.
CCS tuaj yeem tiv taus kev puas tsuaj thaum lub sijhawm teeb tsa, nrog rau kev puas tsuaj hluav taws xob thaum muaj teeb meem.Xav txog tus nqi, tooj liab plated steel hlau tsis tshua muaj nqi seem.Thiab nws yog qhov nyuaj heev los txiav nrog cov cuab yeej txiav rau cov cables, txo qhov muaj peev xwm ntawm tub sab nyiag.
Ntim
Kev xa khoom ntev yog txiav txim siab los ntawm kev txiav txim siab ntawm cov khoom xws li lub cev nruas qhov ntev, nruas qhov hnyav, qhov ntev thiab cov khoom siv tuav.
Kev tsim kho
Mos annealed CCS tooj liab clad steel conductor yog concentric-lay stranded siv.CCS strands muaj 40% conductivity qib ntawm cov khoom siv uas tsis tshua muaj carbon steel tub ntxhais uas muab kev yooj yim dua los pab kom yooj yim tuav thaum ntsia.
Specifications
- ASTM B193 Standard Test Method for Resistivity of Electrical Conductor Materials
- ASTM B227 Standard Specification rau Hard-drawn Copper Clad Steel Hlau
ASTM B228 Standard Specification rau Concentric-lay-stranded Copper Clad Steel Conductors
- ASTM B258 Standard Specification rau Standard Nominal Diameters thiab Cross-sectional Areas ntawm AWG Qhov ntau thiab tsawg ntawm Cov Khoom Round
- ASTM B910 Standard Specification rau Annealed CCS Hlau
