Kev saib xyuas cov roj teeb nickel cadmium

1. Hauv kev ua haujlwm txhua hnub, ib tug yuav tsum paub txog hom roj teeb uas lawv siv, nws cov yam ntxwv tseem ceeb, thiab kev ua tau zoo. Qhov no tseem ceeb heev rau kev coj peb siv thiab saib xyuas kom raug, thiab tseem ceeb heev rau kev ncua lub neej ntawm cov roj teeb.

2. Thaum them, nws yog qhov zoo tshaj plaws los tswj qhov kub hauv chav ntawm 10 ℃ thiab 30 ℃, thiab ua kom txias yog tias nws siab dua 30 ℃ kom tsis txhob deformation vim yog overheating sab hauv ntawm lub roj teeb; Thaum qhov kub hauv chav qis dua 5 degrees Celsius, nws tuaj yeem ua rau tsis txaus them thiab cuam tshuam rau lub roj teeb lub neej.

3. Tom qab siv tau ib ntus, vim muaj ntau theem ntawm kev tso tawm thiab kev laus, tej zaum yuav muaj kev them tsis txaus thiab kev ua haujlwm poob qis. Feem ntau, cov roj teeb nickel cadmium tuaj yeem raug them ntau dhau tom qab li 10 lub voj voog them thiab tso tawm. Txoj kev yog kom ntev lub sijhawm them li ob npaug ntawm lub sijhawm them ib txwm.

4. Kev them thiab tso tawm cov roj teeb yuav tsum ua raws li qhov yuav tsum tau ua thiab cov lus qhia, thiab yuav tsum tsis txhob them ntau dhau, them ntau dhau, lossis them tsawg dhau ntau zaus. Kev tso tawm tsis tiav, kev tso tawm qeeb qeeb lossis luv luv thaum siv roj teeb yog cov yam tseem ceeb uas ua rau lub peev xwm roj teeb txo qis thiab lub neej luv. Thaum kawg, kev siv tsis raug cai thiab kev ua haujlwm yuav tsis tsuas yog cuam tshuam rau kev siv xwb, tab sis kuj cuam tshuam rau lub peev xwm thiab lub neej ntawm lub roj teeb.

5. Thaum twgcov roj teeb nickel cadmiumYog tias tsis siv ntev, tsis tas yuav them thiab khaws cia. Txawm li cas los xij, yuav tsum tso tawm mus rau qhov hluav taws xob tas (lub teeb ceeb toom roj teeb ntawm lub koob yees duab ci ntsa iab) ua ntej ntim thiab khaws cia rau hauv lub thawv ntawv qub lossis nrog daim ntaub lossis ntawv, thiab tom qab ntawd khaws cia rau hauv qhov chaw qhuav thiab muaj cua nkag.