Ua ntej, lub zog ntawm cov khoom
Hauv kev xaiv cov ntaub ntawv yas, lub cev nqaij daim tawv thiab cov khoom siv tshuaj ntawm cov khoom ua tsis zoo yuav ua rau tsis ruaj khov thiab tsis muaj cov tshuaj tiv thaiv tsis yooj yim. Qhov no thiaj li ua rau cov kov kov tsis tau corrosion, uas yog muaj feem xyuam nrog lub cev nqaij daim tawv cov khoom. Qhov no yog qhov cuam tshuam ntawm cov hauv paus tseem ceeb, thiab lub cev zoo ntawm lub cev yuav tsum muaj lub peev xwm los tiv thaiv kev ntxhov siab. Yog li ntawd, thaum xaiv ib lub thoob kov, koj yuav tsum them nyiaj rau lub zog ntawm cov khoom.
Qhov ob, qhov chaw cia ntawm lub thoob kov
Qhov txawv sab nraud tuaj yeem tshwm sim los ntawm qhov chaw cia khoom tsis zoo ntawm lub thoob yas. Qhov chaw uas muaj cov yas ntim cia yog qhov tseem ceeb heev. Lub cheeb tsam tsis tsuas yog cuam tshuam rau kev siv lub thoob kov xwb, tab sis tej zaum kuj muaj qee yam teebmeem ntawm qhov khoom, yog li thaum khaws cia nws, nco ntsoov xyuas seb qhov chaw cia txias thiab ib puag ncig puas tsim nyog rau cia. Nws yog ib qho tseem ceeb uas yuav tsum xaiv qhov chaw uas tsim nyog rau nws.
Qeb peb, hom khoom tsim muaj
Feem ntau ntawm cov ntaub ntawv siv rau txoj hlua kov uas ua los ntawm plastics xws li polyethylene thiab polyester. Feem ntau ntawm lawv yog siv los tuav cov khoom tsim txom roj av lossis cov tshuaj acid-base corrosive. Tes kov tsis yooj yim corroded, thiab cov roj thiab corrosion kuj yog superior zoo dua rau cov khoom qub.
Txhawm rau ua kom cov kov cug ntev ntev tsis tau tawg, nws tseem ceeb heev uas yuav tau txais cov khoom siv zoo zoo. Kev hais lus ntawm kev yuav khoom ntawm cov neeg siv khoom kov yeej yuav muaj kev txhawj xeeb txog qhov tsis tshua muaj tus nqi ntawm txoj hlua thiab cov nqi tuav zoo. Kev tuav kov yog ntau thiab ntau dua siv nyob rau hauv lub neej, yog li txhua tus yuav tsum nkag siab thiab sib piv ua ntej yuav khoom.
www.fhpails.com
