Cov khoom siv tshuaj lom neeg tsim khoom yog ib ntawm cov khoom tshiab uas lub teb chaws xav txhawb thiab txhawb nqa. Tam sim no, kev tsim qauv ntawm "hluavtaws pobzeb flats thiab slopes" tau zoo heev, thiab feem ntau ntawm cov kev pabcuam no yog tias lawv tsis mus nrhiav cov qauv tshiab. Thiab ci xim, tab sis ze ze rau qhov chaw ib puag ncig kom tau raws li qhov tsim nyog ntawm qhov kev sib ntsib.
Cov ntaub ntawv engineering ntawm "hluavtaws pobzeb tiaj tiaj tiaj tiaj tiaj tiaj" rau qhov muaj xws li asphalt fiberglass pobzeb, roj muaj pobzeb, asphalt heat-fixing pobzeb, hluavtaws pobzeb thiab lwm yam ntaub ntawv. Cov ntaub ntawv no muaj kev sib tw zoo thiab kev txuag cov hluav taws thiab txuag lub zog. Qhov teeb meem ntawm dej tov uas plagues neeg tuaj yeem daws tau. Cov ntaub ntawv muaj ntau hom tshuaj, cov khoom siv hluav taws xob uas muaj huab cua tawv tiv thaiv los ntawm cov hluavtaws / PVC cov nplais pobzeb (khoom noj) muaj nyob rau qhov chaw ua haujlwm, vim muaj lub qhov kub nyhiab, kev tiv thaiv corrosion thiab tsis pub dawb; qhov tsim tau yooj yim, kev tsim kho yog yooj yim thiab tus nqi tsim nyog. Nta. Dav dav siv hauv khw muag khoom, cov vaj tse pej xeem, cov khw muag khoom, cov tsev yooj yooj yim thiab lwm cov hauj lwm. Txawm li cas los, vim muaj cov PVC cov khoom siv xwb, cov khoom tsis muaj zog xws li cov khoom fais fab thiab cov laus tsis ua haujlwm, thiab kev sib tw nrog lwm cov khoom (xws li xim hlau phaj, xim vov, liab av vuas, thiab lwm yam. ) txwv nws. Sustainable kev loj hlob. Ntau tus PVC thawv pobzeb (lub rooj tsavxwm) cov tuam txhab tau ntsib kev ua haujlwm tshiab kev ua haujlwm. Khoom cua hluavtaws yog qhov tseem ceeb tshaj ntawm cov khoom ntawm plastics, thiab nws cov ntsiab lus hauv plastics feem ntau yog 40% rau 100%. Vim hais tias ntawm cov ntsiab lus siab thiab qhov xwm ntawm qhov tshuaj feem ntau pom tseeb ntawm cov yas, lub pob zeb feem ntau yog suav ua ke nrog cov yas. Piv txwv, ib tug sib tov ntawm polyvinyl chloride cob thiab polyvinyl chloride yas, phenolic cob thiab phenolic yas. Qhov tseeb, cov khoom thiab yas yog ob lub tswv yim sib txawv. Resin yog ib qho nyoos, uas tsis siv cov polymer uas tsis yog siv rau hauv cov khoom siv xwb, tab sis kuj yog ib qho khoom siv rau coatings, adhesives, thiab hluavtaws hluavtaws. Ntxiv nrog rau ib qho me me ntawm cov yas uas muaj 100% reag, feem ntau cov plastics, ntxiv rau cov tshuaj feem ntau, yuav tsum ntxiv lwm yam tshuaj.
Cov lag luam zeem muag ntawm hluavtaws pobzeb pob zeb yog tib yam li cov tshiab yeeb nkab. Ntawm chav kawm, nws muaj kev sib raug zoo heev nrog rau qhov zoo ntawm cov khoom nws tus kheej, tab sis qhov tseem ceeb dua, lub tuam txhab yuav muaj kev txhim kho me nyuam zoo tshaj plaws los txhawb cov hluavtaws pobzeb. kev ua lag luam. Tau kawg, yog hais tias lub tuam txhab tau nqis peev pab qee nyiaj rau kev tshawb nrhiav thiab kev tsim txuj ci tsim nyog raws li qhov tsim ntawm lub tuam txhab, nws ntseeg tau hais tias feem ntau ntawm txoj kev ua lag luam ntawm lub tuam txhab yuav zoo heev. Cov yam ntxwv ntawm hluavtaws reqauj cov vuas zoo heev. Lawv tsis tsuas yog muaj lub zog ntawm kev txuag cov hluav taws kub, cov hluav taws kub thiab cov dej tsis qab, tab sis kuj yog cov av qeeg ntau. Lawv yog cov ntaub ntawv tsim vaj tse rau ntau lub tsev. Synthetic resin vuas tsis tsuas yog muaj kev kawm zoo heev, tab sis kuj muaj kev lag luam zoo heev. Cov lag luam zeem muag ntawm hluavtaws ream vuas yog qhov zoo heev. Rau tam sim no, qhov sib qhia ntawm cov khoom cua ntawm cov khoom cua yog nce siab dua thiab siab dua. Tsis tas li ntawd, qee lub tuam txhab lag luam muaj nqis ntxiv rau kev tshawb fawb thiab kev txhim kho hluavtaws pobzeb, thiab kev tsim khoom ntawm ib pawg neeg tshiab yuav tsum sib tw ntxiv.
Tam sim no-launched "PVC / ASA co-extruded yoj board (Watt)" technology muab ib cov tshuaj tshiab. Ntxiv rau kev tuav qhov kev ua tau zoo, qhov kev siv tshuab no tau ua kom muaj kev tawm tsam hauv huab cua, kev tiv thaiv kev ua haujlwm, kev cuam tshuam tsis zoo thiab kev ci siab vim kev siv cov khoom siv ASA yam khoom siv hluav taws xob thiab cov khoom siv hluav taws xob hauv PVC los ntawm cov khoom siv tshwj xeeb coextrusion. . Nws yog ib qho kev txawj ntse hloov kho siab los hloov cov khoom qub thiab muaj nuj nqi nce qib. Cov "hluavtaws pobzeb pobzeb" vov tsev cov ntaub ntawv povthawj khoom (tshwjxeeb tshaj yog lub teeb ci ntsa iab ntawm cov khoom siv hluav taws xob) uas tam sim no yog nce thoob tebchaws yog lwm txoj kev lag luam. Lub hom phiaj ntawm "hluavtaws pobzeb" yog los daws cov teebmeem ntawm cov hluav taws xob thermal hluav taws xob, kev nkag mus yoojyim thiab tsis zoo ntawm lub ru tsev ntawm lub ru tsev. Cov hluavtaws pobzeb pobzeb vov tsev khoom siv los ntawm lub tuam txhab yuav tsum muaj lub cev nyhav, xim nplua nuj, kev ua dej tsis zoo thiab kev siv yooj yim. Nres nqe.