Cov txheej txheem:
Video: Dab tsi yog daim ntawv styrene?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
STYRENE daim ntawv DAWB 0.5MM (LARGE)
Haum rau lub tshuab nqus tsev ua gloss ntawm ib sab. Dawb Styrene yog ib tug saj zawg zog tab sis nruj extruded yas los ntawm lub polystyrene tsev neeg. Nws yog siv rau cladding ntawm architectural qauv, lub tshuab nqus tsev tsim thiab ceev tsim.
Ib yam li ntawd, koj tuaj yeem nug, styrene yas yog dab tsi?
Styrene yog ib qho tshuaj siv los ua cov latex, hluavtaws roj hmab, thiab polystyrene resins. Cov resins no yog siv los ua yas ntim, cov khob pov tseg thiab ntim khoom, rwb thaiv tsev, thiab lwm yam khoom. Styrene kuj yog tsim nyob rau hauv ib co nroj tsuag.
Ib yam li ntawd, styrene puas mob qog noj ntshav? Styrene yog upgraded los ntawm tejzaum nws carcinogenic tej zaum carcinogenic rau tib neeg, thiab qhov kev txiav txim siab feem ntau yog los ntawm kev sau npe-raws li kev tshawb fawb los ntawm Aarhus ua ke nrog cov pov thawj tsiaj tshiab. Lwm qhov txiaj ntsig tseem ceeb ntawm kev tshawb fawb yog muaj tsib npaug txaus ntshai rau ib hom qhov ntswg mob qog noj ntshav raws li styrene ua nphav.
Yog li ntawd, Styrene puas zoo ib yam li PVC?
PVC sintra yog ib qho khoom siv kaw cell ua npuas ncauj. Nws tsis yog tuab thiab nyuaj ntog li cov khoom acrylic. Styrene yog cov ntaub ntawv ntshiab raws li siv hauv cov ntaub ntawv CD. Los yog nthuav cov khoom ua npuas ncauj xws li ua npuas ncauj hlaws hauv cov tub yees.
Cov khoom twg muaj cov styrene?
Cov khoom siv uas muaj styrene muaj xws li:
- cov khoom ntim.
- rwb thaiv tsev rau kev siv hluav taws xob (piv txwv li, xaim thiab khoom siv)
- rwb thaiv tsev rau tsev thiab lwm lub tsev.
- fiberglass, yas kav, tsheb qhov chaw.
- khob haus dej thiab lwm yam "khoom noj siv" khoom.
- ntaub pua plag.
Pom zoo:
Daim ntawv ceeb toom txog txoj cai kom tau txais daim ntawv ntsuam xyuas yog dab tsi?
Zoo, txoj cai tau txais daim ntawv theej ntawm daim ntawv ntsuam xyuas yog ib qho kev nthuav qhia qhia cov neeg thov qiv nyiaj ntawm lawv txoj cai kom tau txais daim ntawv theej ntawm daim ntawv txheeb xyuas uas cuam tshuam nrog cov neeg thov qiv nyiaj los ntawm cov tsev nyob
Dab tsi yog qhov txawv ntawm daim ntawv foob thiab daim ntawv foob hla?
Kuj hu ua counterclaim, qhov no yog kev thov ncaj qha rov qab rau tus neeg uas tau pib foob. Ib qho kev thov hla, ntawm qhov tod tes, yog tawm tsam ib tus neeg uas yog tus neeg foob lossis tus neeg foob. Piv txwv li: Koj muaj npe nyob rau hauv tsab cai lij choj foob rau qhov ua txhaum daim ntawv cog lus, tab sis lwm tus neeg raug foob kuj muaj npe
Dab tsi yog qhov kev hloov pauv ntawm daim ntawv thiab daim ntawv tso cai?
Daim ntawv cog lus no ua haujlwm los muab tus qiv nyiaj txaus siab rau hauv daim ntawv cog lus, kev ruaj ntseg los ntawm cov khoom ntiag tug, rau lwm tus neeg sab nrauv. Nws kuj yog qee zaum siv los ua khoom lag luam nyob rau hauv cov xwm txheej uas tus qiv nyiaj qiv nyiaj los ntawm lwm tus qiv nyiaj, thiab sau ib daim ntawv them rau lawv tus kheej raws li cov nyiaj them rov qab rau tus qiv tshiab
Dab tsi yog qhov txawv ntawm daim ntawv cog lus thiab daim ntawv qhia txog lub npe?
Kev cog lus rau lub npe (aka ib daim ntawv qhia ua ntej lub npe) yog kev cog lus los tshaj tawm txoj cai ntawm lub npe thaum kaw. Lub npe kev cog lus feem ntau yuav nthuav tawm (thiab muab cov ntawv theej rau koj) cov ntaub ntawv sau tseg, cov lus thov lossis cov lus pom zoo uas pom los ntawm lub tuam txhab npe
Dab tsi yog qhov txawv ntawm daim ntawv pov thawj thiab daim ntawv pov thawj tshwj xeeb?
Ib daim ntawv pov thawj dav dav npog tag nrho cov cuab yeej keeb kwm. Nrog rau daim ntawv cog lus tshwj xeeb, qhov lav tsuas yog lub sijhawm thaum tus neeg muag khoom tuav lub npe rau cov cuab yeej. Cov kev lav phib xaub tshwj xeeb tsis tiv thaiv kev ua yuam kev hauv lub npe dawb-thiab-nco meej uas yuav muaj nyob ua ntej tus muag khoom ua tswv