Ceev faj txog ESD looj hnab looj tes
Thaum siv cov hnab looj tes tiv thaiv los tiv thaiv, nco qab txog 6 yam nram qab no:
1. Muaj ntau ntau hom hnab looj tes tiv thaiv, uas yuav tsum tau xaiv raws li txoj haujlwm tiv thaiv. Ua ntej tshaj, koj yuav tsum qhia qhov tseeb ntawm qhov kev tiv thaiv thiab tom qab ntawd ua tib zoo xaiv nws. Xws li cov hnab looj cov kua qaub thiab alkali resistant, resistant kom muaj zog acid (alkali), tsuas resistant kom tsawg concentrations of acid (alkali), resistant rau cov tshuaj organic thiab cov tshuaj reagents sib txawv. Yog li, nws tsis tuaj yeem siv indiscriminately kom tsis txhob raug mob.
2. Siv cov hnab looj tes tsis muaj dej, cov kua qaub thiab cov kab mob alkali tiv thaiv ua ntej siv. Saib seb puas muaj kev puas tsuaj rau ntawm qhov chaw. Txoj kev yooj yim yog coj los siv rau hauv cov hnab looj tes thiab de ntsev los ntawm txhais tes seb puas muaj qee qhov chaw. Yog tias nws ntws, nws tsis tuaj yeem siv.
3. Roj hmab, yas thiab lwm cov hnab looj tes tiv thaiv yuav tsum tau muab yaug thiab qhuav tom qab siv. Tsis txhob sov siab thaum khaws cia thiab txhuam ntsev hmoov rau cov khoom kom tiv thaiv kev nplaum.
4. Insulating looj hnab looj tes yuav tsum tau soj ntsuam cov hluav taws xob hluav taws xob tsis tu ncua thiab tsis tuaj yeem siv tau yog tias lawv tsis tau raws li qhov yuav tsum tau ua.
5. Sib cuag nrog cov oxidizing acids xws li nitric acid, chromic acid, thiab lwm yam., Vim muaj oxidation muaj peev xwm ua rau cov khoom txhaws, muaj suab nrov, ua rau puas ntxov. Cov khoom siv ntau ntawm cov oxidizing acids uas muaj zog tuaj yeem ua rau kub hnyiab thiab yuav tsum tau pom.
6. Hnab looj hnab looj plab yog tsuas haum rau cov qaug zog acids, qis concentrations ntawm sulfuric acid thiab ntau yam ntsev, thiab yuav tsum tsis txhob raug rau oxidizing acids (nitric acid, thiab lwm yam).