1. Cov graphite graphite tuaj yeem txhim kho kev ua qhov kub ntawm nplaim retardant cov ntaub ntawv.
Hauv kev lag luam ntau lawm, cov qauv siv feem ntau yog kom ntxiv cov nplaim hluav taws xob rau kev ua kom sov, tab sis tab sis kev rhuav tshem yuav tshwm sim ua ntej, ua rau ua tsis tiav. Lub zog ntawm lub cev ntawm kev nthuav dav graphite yog ruaj khov, uas yuav tsis cuam tshuam rau qhov zoo ntawm cov ntaub ntawv ua tiav thiab txhim kho cov nplaim taws.
Dab tsi yog qhov zoo ntawm cov graphite nthuav dav?
Nthuav nraag graphite
2. Cov pa luam yeeb ua los ntawm graphite graphite yog tsawg dua thiab cov nyhuv yog qhov tseem ceeb.
Feem ntau hais lus, halogenated nplaim taws retardants yuav ntxiv rau ua kom cov khoom siv nplaim taws thiab cov nplaim hluav taws xob, cuam tshuam rau tib neeg kev noj qab haus huv, corrosion ntawm cov cuab yeej noj tshuaj haus luam yeeb; Hlau Hydroxide tseem yuav ntxiv, tab sis nws muaj qhov cuam tshuam zoo rau qhov kev cuam tshuam ntawm cov yas lossis matrix, thiab tseem yuav cuam tshuam rau tib neeg txoj kev noj qab haus huv thiab corrode sab hauv cov cuab yeej. Thaum huab cua tsis yog du heev, ntxiv phosphorous nplaim taws tuaj yeem muaj kev cuam tshuam loj heev rau tib neeg. Cov graphite graphite yog qhov zoo tagnrho. Nws ua rau cov pa luam yeeb me me thiab muaj cov nplaim taws tseem ceeb retardant nyhuv.
3. Cov kab ke nthuav dav muaj qhov kub rwb thaiv tsev thiab corrosion tsis kam.
Cov khoom lag luam uas nthuav dav yog cov khoom siv corrosion-resistant uas muaj ua cov siv lead ua ruaj khov. Nws tsis cuam tshuam lub sij hawm thaum lub sij hawm kev ua txhaum thiab oxidation kom txog thaum nws poob rau cov kev txwv ntawm lub txee ntawm lub neej thiab kev ruaj khov.
Hauv cov ntsiab lus, qhov zoo ntawm graphite expandable ua nws cov khoom siv ntawm kev txhawb nqa kom sov thiab nplaim taws retardant. Thaum xaiv graphite graphite, peb yuav tsum xaiv cov khoom lag luam zoo nthuav cov khoom lag luam kom ua tiav cov nyhuv lag luam, tsis yog rau tus nqi tsawg.
Lub Sijhawm Post: Nov-19-2021