Cov ntsiab lus tseem ceeb: Rau kev xaim hauv tsev, ua qhov tseem ceeb rau ib qho -cov tub ntxhais (khoom) cov xov hlau rau cov kab hluav taws xob loj, thaum ntau - cov tub ntxhais (tso tseg) cov xov hlau yog qhov zoo tshaj plaws rau cov ntawv thov hloov pauv hauv zos lossis kev sib txuas ntawm cov khoom siv.
Kev sib piv ntawm cov yam ntxwv yooj yim
Ib leeg- tub ntxhais hlau (BV): nta ib qho khoom siv tooj liab; Nws yog nruj, tiv taus deformation, thiab zoo tagnrho rau kev teeb tsa hauv cov kav dej lossis kos rau hauv cov phab ntsa.
Multi-core Wire (BVR): Muaj ntau cov tooj liab zoo sib tw ua ke; nws yog hloov tau yooj yim thiab khoov tau yooj yim, ua rau nws haum rau cov hlua khi lossis txuas rau cov khoom siv txav tau.
Kev tsom xam ntawm qhov tseem ceeb
Conductivity: Muab tib qhov ntoo khaub lig-sectional cheeb tsam, ib qho - cov tub ntxhais xov hlau muaj qhov zoo dua tam sim no me ntsis - nqa kev ua tau zoo piv rau ntau - cov tub ntxhais xov hlau (vim muaj kev cuam tshuam tsawg dua los ntawm "cov nyhuv ntawm daim tawv nqaij").
Fatigue Resistance: Ntau- cov xov hlau tseem ceeb dua nyob rau hauv kev khoov ntau zaus; ib leeg- cov xov hlau tseem ceeb yuav tawg yog tias khoov dua.
Tus nqi: Ib qho - cov xov hlau tseem ceeb koom nrog cov txheej txheem tsim khoom yooj yim dua thiab feem ntau yog 10% txog 20% tsawg dua tus nqi ntau dua - cov xov hlau.
Kev teeb tsa tsis yooj yim: Ib leeg- cov xov hlau tseem ceeb yog nruj thiab feem ntau xav tau cov cuab yeej rub los ntawm cov kav dej; multi- tub ntxhais xov hlau tso cai rau kom yooj yim dua thiab yooj yim dua phau ntawv routing.
Cov lus pom zoo rau Kev Siv Hluav Taws Xob Hauv Tsev
Kev Siv Tseem Ceeb (Ib leeg-core): Cov kab hluav taws xob ruaj khov xws li cov teeb pom kev zoo, cov kab cua txias, thiab lwm yam (feem ntau hauv 2.5mm² lossis 4mm² specifications).
Kev Pabcuam Siv (Ntau-core): Cov ntawv thov uas xav tau kev hloov pauv hauv zos, xws li cov xaim sab hauv hauv cov qhov hluav taws xob lossis cov hlua txuas rau lub teeb pendant.
Kev ceeb toom kev nyab xeeb
Oxidation Risk: Vim lawv thaj chaw loj dua, ntau- cov xov hlau tseem ceeb dua rau oxidation; lawv yuav tsum tau siv ua ke nrog cov tin -plating txheej txheem los yog lub davhlau ya nyob twg connectors.
Kev Sib Txuas Lus: Ntau- cov tub ntxhais hlau cov pob qij txha yuav tsum tau tinned (soldered) los yog haum nrog crimp terminals los tiv thaiv kev sib txuas xoob thiab muaj kev pheej hmoo ntawm arcing/sparking.