Nrog rau kev txhim kho ntawm tib neeg lub neej zoo, peb muaj cov kev xav tau ntau dua thiab siab dua rau cov dej hauv tsev, muab qhov tseem ceeb rau kev noj qab haus huv thiab tsis muaj teeb meem, yog li cov kav dej tooj liab yog ntau dua thiab nyiam los ntawm cov neeg siv feem ntau.
Cov yeeb nkab dej tooj liab muaj qhov ruaj khov zoo ntawm lub cev, qhov kub thiab txias, tsis tshua muaj siab, corrosion kuj, muaj zog siab tsis kam, tsis yooj yim rau deformation thiab ntau lwm yam zoo, tab sis kuj muaj lwm cov yeeb nkab tsis muaj peev xwm tua cov kab mob, tuaj yeem tua ze li ntawm 99% cov kab mob hauv cov kav dej, tuaj yeem hais tias yog qhov kev xaiv zoo tshaj plaws ntawm cov dej hauv tsev.
Cov yeeb nkab dej tooj liab yog qhov zoo heev, kev lag luam muaj qhov xav tsis thoob tab sis ib txwm coj cov tooj liab yuav tsim tooj liab ntsuab, tooj liab ntsuab rau tib neeg lub cev muaj kev phom sij loj heev, ces peb yuav tham txog cov kev poob siab no, kom tsis txhob tawg. .
Tooj liab tsis tuaj yeem tsim tooj liab ntsuab thawj tooj liab yog qhov ruaj khov tsis muaj zog, uas tuaj yeem dhau los ua cov khoom siv nyiaj txiag. Copper ntsuab yog cov khoom ntawm cov tshuaj tiv thaiv ntawm cov tooj liab nto thiab lub ntiaj teb sab nraud, kom tsim tau tooj liab ntsuab nyob rau hauv lub puab phab ntsa ntawm cov yeeb nkab dej yuav tsum muaj ob theem ntawm cov tshuaj tiv thaiv:
Thawj theem tsim cov tooj liab oxide nyob rau hauv cov phab ntsa sab hauv ntawm cov yeeb nkab tooj liab, uas yuav tsum tau tooj liab thiab cua oxygen, carbon dioxide thiab lwm yam gases thiab dej nyob rau hauv lub sij hawm ntev nyob rau hauv kev sib cuag nyob rau hauv thiaj li yuav tsim tooj liab oxide, thiab peb niaj hnub siv cov kav dej. , oxygen, carbon dioxide cov ntsiab lus me me, yog li cov kev mob tshwm sim tsis tuaj yeem ncav cuag, nws yog qhov nyuaj heev los tsim cov tooj liab oxide.
Tom qab ntawd, thawj theem yog qhov nyuaj heev kom ncav cuag, theem thib ob ntawm cov tshuaj tiv thaiv los tsim tooj liab ntsuab yog qhov tseem ceeb kom tshem tawm qhov kawg ntawm kev tsim tooj liab ntsuab, yog tias muaj tooj liab oxides nws kuj yuav tsum tau nyob rau hauv qhov chaw nrog sulfur dioxide, carbon dioxide thiab hydrogen sulfide thiab tooj liab oxides nyob rau hauv qhov chaw ntawm tsim complex ntsev, uas thaum kawg tsim peb thiaj li hu ua tooj liab ntsuab, thiab peb niaj hnub siv dej yeej tsis muaj sulfur dioxide thiab hydrogen sulfide, yog li no theem ntawm cov tshuaj tiv thaiv. tsis tuaj yeem ua kom tiav. Yog li no theem ntawm cov tshuaj tiv thaiv tsis tuaj yeem ua tiav. Nyob rau tib lub sij hawm, tooj liab nws tus kheej nrog ib tug zoo electron, nws yog tsis yooj yim sua los hloov ib yam ntawm cov dej nrog ib tug zoo electron hydrogen, tab sis kuj txiav tag nrho cov tsim ntawm tooj liab ntsuab kev cia siab, qhov xaus yog hais tias cov tooj liab ntsuab nyob rau hauv cov tooj liab. cov yeeb nkab dej yuav luag tsis tuaj yeem tsim.
