Vim li cas siv peb lub laj kab PVC nrog kev ntseeg siab?
Nov 14, 2022
Ntau tus neeg siv khoom txhawj xeeb tias cov guardrails tsis zoo yuav tsis tsuas yog ua phem rau ib puag ncig xwb tab sis kuj ua rau tib neeg noj qab haus huv. YogTuam Tshoj PVC laj kabs environmentally friendly thiab noj qab nyob zoo? Cov lus teb yog yog, vim tias cov ntaub ntawv siv hauv peb lub laj kab yuav tsis tso cov pa phem ntawm qhov kub thiab txias, thiab cov stabilizers kuj tau ntxiv thaum lub sij hawm tsim khoom los txhim kho kev ruaj ntseg rau cov cua sov thiab lub teeb.
Hauv kev lag luam khoom siv hauv tsev, PVC yog ib qho tseem ceeb ntawm kev tiv thaiv ib puag ncig kev lag luam khoom siv los tswj ib puag ncig. Txij li nws tsis ua phem rau peb qhov chaw nyob, PVC laj kab tau dhau los ua ntau dua hauv peb lub neej.
PVC ntawv yog ua los ntawm polyvinyl chloride yas, uas muaj corrosion kuj zoo heev. Rigid polyvinyl chloride yas tiv taus rau feem ntau cov kua qaub, alkalis, thiab ntsev, thiab ruaj khov dua hauv alkaline xov xwm. Nws kuj muaj kev ua haujlwm zoo, thiab cov ntaub ntawv PVC tuaj yeem siv los tsim ntau yam khoom thiab siv rau hauv tib neeg lub neej.
Peb cov khoom tau raug kuaj los ntawm cov kws tshaj lij thiab muaj peev xwm ua tau cua tsis kam. Feem ntau cov laj kab tsis tshua muaj kev hloov pauv hauv qhov txias, tab sis cov ntaub ntawv PVC yuav tsis tawg lossis tawg hauv qhov chaw txias tshwj tsis yog muaj kev cuam tshuam txawv txav.
Zoo li lwm yam khoom siv rau sab nraum zoov, guardrails tuaj yeem ua qias neeg; Txawm li cas los xij, dej thiab tshuaj ntxuav tais diav txaus kom lawv huv si tshiab. Kuj tseem tuaj yeem ntxuav nrog txhuam txhuam los yog dej alkaline. Tsis txhob khawb qhov saum npoo nrog cov khoom tawv.
