Qhov kev sib xyaw ua ke no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv ntau yam kev siv, nrog rau kev tsim cov khoom siv hluav taws xob, xws li cov tshuab hluav taws xob, cov khoom siv hluav taws xob thiab cov ntawv luam tawm.
Ua ntej, cov pas nrig tooj liab yog cov khoom siv hluav taws xob zoo heev, txhais tau tias lawv tuaj yeem nqa hluav taws xob ntau nrog tsawg tsawg. Cov cuab yeej no yog qhov tseem ceeb hauv kev lag luam hluav taws xob, qhov twg cov khoom siv hluav taws xob yuav tsum xa hluav taws xob xaim hluav taws xob zoo thiab ntseeg tau. Tsis tas li ntawd, tooj liab rods yog thermally conductive, ua rau lawv zoo tagnrho rau siv nyob rau hauv daim ntawv thov uas yuav tsum tau zoo tshav kub dissipation, xws li heatsinks.
Lwm tus yam ntxwv tseem ceeb ntawm cov pas nrig tooj liab yog lawv cov kev tiv thaiv corrosion. Tooj liab yog cov hlau uas tsis xeb yooj yim, ua rau nws tiv taus corrosion thiab xeb tsim. Cov cuab yeej no tseem ceeb tshwj xeeb tshaj yog nyob rau hauv kev lag luam hluav taws xob, qhov chaw uas cov khoom yuav raug corrosive ib puag ncig, xws li av noo los yog tshuaj lom neeg raug.
Copper rods kuj zoo heev malleable thiab tau yooj yim khoov thiab molded rau hauv ntau yam duab. Qhov no ua rau nws yooj yim los tsim cov khoom siv kev cai uas haum rau cov kev xav tau tshwj xeeb ntawm txhua daim ntawv thov. Tsis tas li ntawd, tooj liab rods kuj yooj yim rau solder, tso cai rau kev sib koom ntawm cov khoom thiab kev sib dhos ntawm cov ntawv luam tawm.
Hauv kev lag luam hluav taws xob, cov pas nrig tooj liab tau siv ntau yam kev siv. Piv txwv li, lawv tau siv rau hauv kev tsim cov khoom siv hluav taws xob, uas yog siv los hloov cov hluav taws xob hluav taws xob hluav taws xob siab rau hauv lub zog hluav taws xob tsawg, ua rau nws muaj kev nyab xeeb rau kev siv hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Lawv kuj tau siv rau hauv kev tsim cov tshuab hluav taws xob, uas hloov hluav taws xob hluav taws xob rau hauv lub tshuab hluav taws xob kom muaj zog ntau yam khoom siv.
Tsis tas li ntawd, tooj liab rods yog siv nyob rau hauv kev tsim cov ntawv luam tawm Circuit Board, uas yog lub hauv paus ntawm cov khoom siv hluav taws xob niaj hnub no. Cov ntawv luam tawm muaj ib txheej ntawm tooj liab uas tau luam tawm ntawm lub rooj tsav xwm luam tawm thiab siv los txuas cov khoom siv hluav taws xob. Copper yog ib qho khoom siv zoo tshaj plaws rau qhov no vim nws cov conductivity siab thiab yooj yim ntawm soldering.
