Ifan Hoobkas 30+ xyooKev tsim khoom txhawb xim / loj customization kev them nyiaj yug dawb.Qhov kev sib tham rau cov ntawv teev thiab kuaj dawb.Qhov no yog peb FacebookLub Vev Xaib: www.Facebook.com, Nyem rau saib yog tias cov khoom lag luam video.comared nrog cov khoom lag luam Nyom, peb li cov khoom lag luam los ntawm qhov zoo rau koj xaiv zoo tshaj plaws, zoo siab tos txais yuav!

Kev sim ib puag ncig ib puag ncig ntawm UPVC cov khoom

Lub hauv paus rau phau ntawv

Raws li kev txhawj xeeb ib puag ncig txuas ntxiv mus, kev ntsuas ntawm cov ntaub ntawv 'kev ua haujlwm ib puag ncig tau ua qhov tseem ceeb. Cov tshuaj tsis muaj zog polyvinyl chloride (UPVC), ib cov khoom siv thermoplastic hauv ntau yam kev tsim khoom, thiab kev tsim khoom, undergoes ib series ntawm cov kev ntsuam xyuas ib puag ncig. Cov kev ntsuas no taw qhia seb qhov chaw ib puag ncig thoob plaws hauv nws lub neej, ntau lawm los siv thiab pov tseg. Nkag siab cov kev ntsuam xyuas no yog qhov tseem ceeb rau cov chaw tsim khoom, kev tswj hwm, thiab cov neeg tau txais kev txiav txim siab txog kev txiav txim siab ntev ntawm UPGC cov ntaub ntawv.

Qhov tseem ceeb ntawm ib puag ncig kev ua haujlwm kuaj rau UPVC

Kev Tswj Fwm

Txoj kev cai ib puag ncig thoob plaws ntiaj teb tau dhau los ua nruj. Kev ntsuas cov kev ua yeeb yam ib puag ncig ntawm UPVC kom nruj tias cov tuam ntxhab ua raws cov cai no. Piv txwv li, ntau thaj tsam muaj cov kev cai lij choj muaj cov kev paug ntawm cov khoom muaj teeb meem thaum tsim cov plastics. Los ntawm kev sim ua, cov tuam ntxhab tuaj yeem lees paub tias lawv cov txheej txheem tsim kho kom haum raws li cov qauv kev raug cai, zam kev nplua kev cai lij choj thiab ua kom tau kev ua haujlwm txuas ntxiv ntawm lawv cov chaw.

Kev Loj Hlob

Nyob rau hauv cov ntsiab lus ntawm cov hom phiaj kev loj hlob hauv ntiaj teb, ib puag ncig kev sim tshuaj yuav pab txhawb nqa cov UPVC. Nws tso cai rau cov cim ntawm cov cheeb tsam uas ib puag ncig cuam tshuam ntawm UPVC tuaj yeem txo. Piv txwv li, yog tias kev sim qhia kev siv hluav taws xob ntau lub sijhawm ua haujlwm tshwj xeeb, cov cuab yeej tsim khoom lag luam tuaj yeem nqis peev ntau cov txheej txheem ntau dua. Qhov no, nyob rau hauv lem, txhawb nqa lub hom phiaj tag nrho ntawm kev txo cov hneev taw tes carbon thiab ib puag ncig ib puag ncig cuam tshuam nrog cov khoom siv.

Neeg tau txais kev paub txog

Nrog cov neeg tau txais cov neeg siv khoom los ua ib puag ncig ntau, lawv xav tau cov ntaub ntawv hais txog cov kev cuam tshuam ib puag ncig ntawm cov khoom lawv siv. Kev sim ib puag ncig ib puag ncig muab cov ntaub ntawv uas tuaj yeem sib txuas lus rau cov neeg siv khoom. Thaum cov neeg siv khoom paub tias UPVVC cov khoom lag luam tau dhau los ntawm kev sim thiab ua tau raws li cov khoom lag luam ib puag ncig, lawv muaj peev xwm xaiv cov khoom lag luam ib puag ncig los ua ntej ib puag ncig.

Cov kev sib txawv ntawm kev sim ib puag ncig ib puag ncig

Cov Khoom Siv Raw Khoom thiab Ntau Lawm - Theem Ntsuas

Kev Siv Zog

Kuaj lub zog yuav tsum muaj rau cov extraction ntawm cov ntaub ntawv raw (xws li chlorine thiab ethylene rau upvc) thiab thaum lub sijhawm tsim khoom yog qhov tseem ceeb. Cov khoom siv tshwj xeeb tuaj yeem ntsuas lub zog cov tswv yim ntawm txhua theem, los ntawm polymerization kom extrusion. Los ntawm kev txheeb xyuas cov ntaub ntawv no, cov tuam ntxhab tuaj yeem txheeb xyuas lub zog - cov txheej txheem tsim nyog thiab siv cov tshuab ua kom zoo dua qub lossis txhim kho cov kab ua haujlwm ntau lawm.

Kev Ntsuas Cov Emissions

Thaum lub sijhawm tsim khoom, UPVV chaw tsim khoom tuaj yeem tso ntau lub qe pa, suav nrog cov khoom siv volatile (vocs), cov av cog khoom, thiab kev txheeb xyuas cov pa. Kev ntsuam xyuas tau txheeb xyuas los saib xyuas thiab ntsuas cov pa loj no. Roj Chromatography thiab lwm yam kev ntsuas tshuaj yog siv los tshawb xyuas thiab ntsuas cov kev sib txawv ntawm cov pa roj cua txawv hauv cov pa roj cua. Qhov no pab cov tuam ntxhab kom paub tseeb tias lawv cov emissions muaj nyob hauv kev txiav txim siab siv tau thiab ua cov kev kho kom raug yog tias tsim nyog, xws li kev tswj cov pa hluav taws xob.

Siv - theem kev kuaj xyuas

Tshuaj Ntsev Qeaching

Hauv cov ntawv thov uas UPVC los rau hauv cov tshuaj zoo li dej (xws li nyob rau hauv cov kav dej kav dej), muaj kev txhawj xeeb txog kev ua haujlwm ntawm cov khoom siv los ntawm cov khoom siv. Kev kuaj mob suav nrog immersing UPVVC cov qauv nyob rau hauv cov kev daws teeb meem nyob rau hauv cov kev daws teeb meem thiab kev tshuaj ntsuam cov kev daws teeb meem rau cov tshuaj muaj teeb meem. Piv txwv li, hauv cov ntawv thov cov dej potable

Durability thiab ntev

Kuaj lub durability ntawm UPVCC lub sijhawm nws siv theem tseem muaj feem xyuam rau kev ua haujlwm ib puag ncig. Ib qho ntev dua - kav ntev UPVC cov khoom lag luam txo qhov zaus ntawm kev hloov, yog li txo qhov kev thov thiab kev cuam tshuam ib puag ncig ntawm kev tsim khoom. Nrov cov laus kev sim, xws li kev kuaj cov qauv rau huab cua kom sov, UV hluav taws xob, thiab kev ntxhov siab txhua lub sijhawm yuav ua li cas cov khoom yuav ua rau lub sijhawm tiag tiag - hauv ntiaj teb.

Xaus - ntawm - lub neej thiab pov tseg kev sim

Rov qab siv lub peev xwm

Kev ntsuam xyuas yog nqa tawm los ntsuas qhov rov ua dua tshiab ntawm UPVC. Qhov no suav nrog kev ntsuas qhov ua tau zoo UPPLOGC tom qab siv cov txheej txheem ua dua tshiab, thiab saib xyuas cov xwm txheej ua tau zoo tshaj plaws, thiab cov peev xwm kis tau zoo uas tuaj yeem cuam tshuam rau cov txheej txheem rov ua dua tshiab. Piv txwv li, kev ntsuam xyuas yuav simulate cov txheej txheem rov ua dua tshiab, melting, thiab re - moulding UPVC cov qauv kom pom tias cov qauv txheej txheem uas yuav tsum tau ua kom tau zoo rau cov khoom tshiab.

Biodegradation thiab cov neeg ntaus tsiaj

Txij li thaum UPVC tsis yog biodegradable nyob rau hauv cov ib txwm nkag, nkag siab txog nws tus cwj pwm hauv cov av qias neeg yog qhov tseem ceeb. Cov ntawv xeem tuaj yeem koom nrog Rising UPVVC cov qauv hauv simulated landfill mob thiab saib xyuas cov tshuaj tsis zoo rau hauv av thiab dej hauv av dhau sijhawm. Cov ntaub ntawv no yuav pab txhim kho cov tswv yim tswj kom tsim nyog thiab hauv kev txheeb xyuas qhov ntev - kev cuam tshuam ib puag ncig ib puag ncig ntawm UNPLYRC pov tseg.

Kev sim cov qauv thiab cov hau kev

Cov Qauv Txheej Txheem Thoob Ntiaj Teb

Muaj ob peb tus qauv thoob ntiaj teb thiab hauv tebchaws uas tswj hwm txoj kev kuaj ib puag ncig ib puag ncig ntawm UPVC. Piv txwv li, ISO cov qauv muab cov lus qhia rau ntau hom kev xeem, suav nrog cov uas cuam tshuam nrog kev pa hluav taws thiab rov ua dua tshiab. ASTM thoob ntiaj teb tseem muaj cov qauv ntawm kev sim cov khoom siv thiab tshuaj lom neeg ntawm UPVC, uas cuam tshuam rau nws txoj kev ua haujlwm ib puag ncig. National Consulatory lub cev, xws li lub koomhaum tiv thaiv ib puag ncig (EPA) hauv Tebchaws Asmeskas, muaj lawv cov kev xeem thiab cov qauv los xyuas kom ua raws li kev cai ib puag ncig hauv zej zog.

Cov Qauv Kev Xeem

Ntau txoj kev ntsuas tau ua haujlwm. Kev tsom xam cov tswv yim xws li spectroscopy (piv txwv li, infrared spectroscopy thiab loj spectrometry) yog siv los txheeb xyuas thiab qoj ib tshuaj yeeb hauv cov tshuaj. Thermal tsom xam txoj kev siv, xws li cov tshuaj lom neeg sib txawv, uas tuaj yeem cuam tshuam nrog nws txoj kev ua tau zoo thaum kev tsim khoom thiab kev siv. Tsis tas li ntawd, simulation kev xeem, raws li tau hais ua ntej rau kev ua phem thiab kev laus sai sai, yog qhov tseem ceeb rau kev twv xyuas qhov tseeb - ntiaj teb ib puag ncig kev cuam tshuam.

Daim ntawv thov ntawm kev sim cov txiaj ntsig

Cov Khoom Txhim Kho

Cov neeg tsim khoom siv cov txiaj ntsig ntawm kev sim ua ib puag ncig los txhim kho lawv cov khoom lag luam. Yog tias qhov kev sim qhia nthuav tawm lub zog loj thaum lub sijhawm tsim khoom, lawv tuaj yeem nqis peev mus rau cov thev naus laus zis tshiab lossis hloov kho lawv cov txheej txheem kom txo cov emissions. Ib yam li ntawd, yog tias muaj kev txhawj xeeb txog kev ua las voos, lawv tuaj yeem hloov kho cov qauv ntawm UPVC kom ua kom muaj kev nyab xeeb zoo dua. Cov kev txhim kho no tsis yog txhim kho kev ua haujlwm ib puag ncig ntawm cov khoom tab sis kuj nce lawv kev sib tw ua lag luam.

Txoj Cai - Ua thiab Cov Cai

Kev tswj hwm lub cev cia siab rau kev sim cov txiaj ntsig los tsim thiab tswj cov kev cai ib puag ncig. Yog tias kev sim qhia tau hais tias qee yam ntawm UPGVC ntau lawm lossis siv ua qhov kev pheej hmoo ib puag ncig tseem ceeb, kev cai tuaj yeem hloov kho qhov teeb meem. Piv txwv li, yog tias cov ntaub ntawv tshiab los ntawm kev siv cov kev ua dua tshiab uas tam sim no ua rau cov kev coj ua zoo dua, cov cai tuaj yeem ua rau cov kev tshawb fawb tau zoo, los txhawb cov kev tshawb fawb zoo dua lossis txhawb nqa cov thev naus laus zis ntau dua.

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Ib puag ncig kev sim tshuaj ntawm UPVC cov khoom yog cov txheej txheem zoo thiab tseem ceeb uas yuav them rau txhua theem ntawm cov khoom ntawm cov khoom siv lub neej. Los ntawm ntau cov kev sim uas muaj feem xyuam rau cov ntaub ntawv raw, kev tsim khoom, siv, thiab pov tseg, nws muab cov kev pom muaj nuj nqis rau ib puag ncig ntawm UPVC. Los ntawm kev ua raws li kev sim cov qauv thiab siv cov txiaj ntsig, cov khoom lag luam tuaj yeem tsim cov kev cai lij choj ntau dua, thiab cov neeg siv khoom tuaj yeem tsim cov kev xaiv ntau. Raws li ib puag ncig kev paub ntxiv mus ntxiv, qhov tseem ceeb ntawm cov kev ntsuam xyuas no tsuas yog kev txhim kho, tsav tsheb ntxiv rau kev ua haujlwm ib puag ncig ntawm UPVC cov ntaub ntawv.

Cim npe nrov: UPVC cov yeeb nkab fittings rau dej, Tuam Tshoj, cov chaw tsim khoom, chaw tsim khoom, pheej yig, tus nqi qis, hauv Tshuag, qauv dawb