Taw qhia rau EPS Cov Khoom Siv Neeg Kho Tshuab
● Cov lus txhais thiab Txheej txheem cej luam ntawm EPS
Txhab polystyrene (eps) yog lub teeb yuag, txhav, yas npuas rwb thaiv tsev cov khoom tsim tawm los ntawm cov pob hlaws los ntawm polystyrene. EPS yog dav paub txog nws cov cua sov zoo tshaj plaws thiab lub zog ua kom lub zog. Vim nws qhov xwm ntau ntau, EPS yog siv nyob rau hauv ntau cov ntawv thov, suav nrog kev tsim kho, ntim khoom, thiab tsheb thauj mus los. Nkag siab txog cov khoom siv me nyuam ntawm EPS yog qhov tseem ceeb heev rau kev lag luam uas cia siab rau cov khoom no ntau yam.
● Qhov tseem ceeb hauv ntau yam kev lag luam
EPS cov khoom siv neeg kho tshuab ua rau nws tsis tseem ceeb hauv ntau qhov kev lag luam. Nws lub teeb yuag yog qhov zoo tagnrho rau ntim cov khoom lag luam tsis zoo, thaum nws cov khoom siv rwb thaiv tsev ua nws cov khoom siv muaj txiaj ntsig hauv kev tsim kho vaj tse. Kev lag luam automotive los ntawm EPS cov kev cuam tshuam tsis kam thiab lub zog nqus tau muaj peev xwm. EPS kuj tseem siv tau rau hauv txoj kev kev tsim kho thiab cov ntawv thov GeoteCnical rau kev thauj khoom faib thiab av ruaj khov.
Nkag siab EPS Tsawg Tsawg
●Sib piv nrog cov tsis muaj hau - fooamed polystyrene
●Sib piv nrog cov tsis muaj hau - fooamed polystyrene
Eps sib txawv los ntawm tsis yog - foosed polystyrene nyob rau hauv cov nqe lus. Thaum tsis yog - foedyramene yog ntom thiab khoom, EPS yog lub teeb heev thiab muaj cov qauv ntawm tes puv nrog huab cua. Qhov kev ceev no yog ua tiav los ntawm cov txheej txheem nthuav dav, uas qhia txog cov khoom cua hauv cov khoom siv uas tsis yog - fooamed polystyrene tsis tuaj yeem muab.
Zoo ntawm qhov ntom ntom hauv cov ntawv thov
Qhov tsawg ceev ntawm EPS muab ntau yam zoo. Hauv kev ntim khoom, nws txo cov nqi thauj khoom los ntawm txo qhov hnyav tag nrho ntawm cov khoom ntim. Hauv kev tsim kho, lub teeb yuag EPS thiab cov blocks yog qhov yooj yim dua los lis thiab nruab. Tsis tas li ntawd, nws qhov qis qis ua rau nws muaj cov tshuaj insulator zoo heev, ntxiv rau nws cov versatility hauv ntau yam kev thov.
Thermal conductivity yam ntxwv
● Sib xyaw thiab vim li cas eps yog tus neeg coj cua sov
EPS txoj kev muaj pes tsawg leeg yog feem ntau polystyrene, tab sis nws cov qauv yog dab tsi ua rau nws ua tus neeg ua haujlwm kub. Cov khoom muaj kwv yees li ntawm 98% huab cua thiab 2% polystyrene, nrog huab cua ua ib tus neeg ua neeg saib xyuas ua cua sov. Cov yam ntxwv no hauv EPS lub siab thermal tiv, ua rau nws cov khoom siv zoo rau kev tswj cov laj thawj.
Nyiaj pab ntawm tsawg thermal conductivity
Tsawg thermal conductivity tau txais txiaj ntsig nyob rau hauv ntau txoj kev. Hauv kev tsim kho lub vaj, EPS ua kom muaj kev siv hluav taws xob nyob sab hauv tsev, txo qhov xav tau kev siv cua sov thiab txias thiab ua kom cov nqi ua kom qis dua. Hauv kev ntim khoom, EPS tiv thaiv kub - Cov khoom ntiag tug thaum lub sijhawm thauj mus los, ua kom lawv nyob hauv qhov kev mob siab.
Siab Load - Xyooj Lub Zog
Thauj Khoom - Cov kabmob muaj peev xwm ntawm EPS
Txawm hais tias yog lub teeb yuag, EPS muaj lub nra zoo zoo tshaj plaws - Cov kabmob muaj peev xwm. Lub zog no yog vim yog cov khoom siv muaj peev xwm faib cov peev txheej ntawm nws tus qauv. EPS tuaj yeem tiv taus ntau yam tsis muaj kev deormation zoo, ua kom haum rau kev siv lub teeb hnyav thiab lub zog muaj zog.
●Sib piv nrog cov tsis muaj hau - fooamed polystyrene
●Sib piv nrog cov tsis muaj hau - fooamed polystyrene
Thaum muab piv rau tsis - Fooamed polystyrene, EPS muaj kev sib xyaw ua ke ntawm qhov hnyav thiab muaj zog. Thaum tsis - fotsamed polystyrene muaj zog nyob rau hauv cov nqe lus ntawm compressive lub zog, nws qhov hnyav ua rau nws muaj peev xwm tsawg rau cov ntaub ntawv uas muaj txiaj ntsig. EPS Hloov qhov kev ua kom zoo ib yam, ua rau muaj zog txaus rau ntau yam kev siv thaum tseem muaj lub teeb yuag.
COMPORTIVE LUB ZOM POM
● Tus ● EPS Compressive Dag Khoom
Compressive lub zog yog lub tshuab tseem ceeb rau EPS. Nws yog feem ntau ntsuas hauv kquascals (KPA) lossis phaus ib square nti (PSI). EPS Lub Zog Compressive Zog uas muaj txog li 69 KPA (10 PSI) rau 276 KPA (40 psi), nyob ntawm cov ntom ntom thiab daim ntawv thov tshwj xeeb. Cov cuab yeej no yog qhov tseem ceeb hauv cov ntawv thov uas yog EPS yuav tsum tiv thaiv cov khoom uas tsis muaj kev deormation tsis muaj qhov tsis txaus.
● Cov tub ntxhais hluas cov modulus hauv EPS
Cov tub ntxhais hluas lub modulus, ntsuas ntawm lub zog ntawm cov khoom siv tau, yog lwm cov cuab yeej tseem ceeb ntawm EPS. Nws qhia cov khoom siv muaj peev xwm deform elastically thaum lub zog siv. Rau EPS, tus nqi ntawm cov tub ntxhais hluas cov modulus feem ntau yog li ntawm 2 mus rau 8 MPA, nyob ntawm qhov ntom ntom thiab kev tsim khoom. Cov cuab yeej no cuam tshuam li cas EPS yuav ua raws li kev ntxhov siab.
Kuj mus rau compressive kev ntxhov siab
● Yuav ua li cas ua rau kev ua xyem ua rau compressive zog
Qhov ceev ntawm Eps ua lub luag haujlwm tseem ceeb hauv nws lub zog compressive. Siab dua EPS zoo li muaj lub zog compressive ntau dua, ua rau nws haum rau kev siv hluav taws xob kom tau txais cov peev txheej siab - Bearing canphabilies. Conversely, qis dua EPS yog sib dua thiab muaj txiaj ntsig ntau dua (muaj zog dua li muaj zog compressive compressive compressive compressive, txwv nws siv nyob rau hauv siab - Load scararios.
● Cov ntawv thov yuav tsum muaj cov siab tiv thaiv
Cov ntawv thov uas xav tau cov siab compressive kuj suav nrog kev tsim kho, qhov twg ePS yog siv los ua ib lub teeb ci sau cov khoom siv hnyav. Hauv kev ua haujlwm hauv tsev, siab - qhov ntom nti EPS tuaj yeem tiv thaiv qhov hnyav ntawm cov khoom nyhav uas tsis muaj kev nkag siab ntau heev. Cov cuab yeej no kuj muaj txiaj ntsig zoo nyob hauv cov khoom hnyav lossis tsis yooj yim, kom lawv muaj kev tiv thaiv thaum lub caij nres tsheb.
Cov txheej txheem tsim khoom ntawm EPS
Lub luag haujlwm ntawm kev nthuav dav roj (pentane)
EPS yog tsim los siv cov khoom siv hluav taws xob ntxiv uas muaj cov neeg sawv cev, feem ntau yog pentane. Thaum lub sij hawm tsim kev tsim khoom, cov hlaws dai polystyrene yog rhuab, ua rau cov pentane kom nthuav dav thiab tsim cov roj npuas hauv av polymer. Qhov txheej txheem nthuav no tsim cov qauv xov ntawm cov xovtooj ntawm tes uas muab EPS nws cov khoom tshwj xeeb.
Kev hloov pauv ntawm polystyrene hlaws dai rau cellular beads
Kev hloov pauv los ntawm cov khoom khov kho cov hlaws dai rau cov qauv xov ntawm lub ntsej muag ntawm EPS muaj ntau kauj ruam. Thaum pib, cov hlaws dai yog pre - nthuav siv cov ncu los tsim ua ntej - tsim cov hlaws dai uas muaj cua. Cov no ua ntej - tsim cov hlaws dai yog ces laus, tso cai rau tus pentane mus diffuse. Thaum kawg, cov hlaws dai tau molded mus rau qhov xav tau zoo thiab loj npaum li cas siv chav, txuas ntxiv nthuav dav thiab fusing lawv mus rau hauv cov khoom thaiv lossis daim ntawv.
Kev txo cov txheej txheem txo
● Ua ntej - Expander Machine Thiab Chav Kho
Tus txheej txheem nthuav dav yog nqa tawm siv ua ntej - expirer cov tshuab, uas ua rau muaj cov hlaws dai rau chav. Qhov kev kho mob no ua rau cov hlaws dai kom nthuav dav txog 50 zaug ntawm lawv thawj ntim, txo lawv qhov ntom ntom ntom. Lub chav ua kom huv huv lub ntsej muag polystyrene, cia cov pentane kom nthuav dav thiab tsim cov yam ntxwv ntawm tus qauv ntawm cov qauv ntawm EPS.
● Qhov kawg ntawm EPS
Tom qab ua ntej - Kev nthuav dav thiab laus cov txheej txheem, EPS cov khoom lag luam yog cov khoom siv zaum kawg lossis cov khoom siv ntom ntom ntom ntawm 10 kg / mg / mg. Qhov ceev tau tuaj yeem tswj tau los ntawm kev kho cov qib ua ntej - Kev nthuav dav thiab cov txheej txheem moulding thiab cov khoom lag luam tshwj xeeb ua kom cov khoom siv sib txawv.
Cov ntawv thov ntawm EPS hauv ntau thaj teb
● Siv hauv kev kev tsim kho thiab tsheb
Hauv kev tsim kev, EPS yog siv los ua lub teeb ci sau cov khoom kom txo tau cov khoom thauj ntawm cov av hauv av thiab tiv thaiv kev sib haum xeeb. Nws cov siab compressive lub zog thiab tiv taus dej nqus ua nws zoo tagnrho rau daim ntawv thov no. Nyob rau hauv kev lag luam hauv tsheb, EPS yog siv rau kev cuam tshuam kev tiv thaiv hauv cov pob tsheb tsheb thiab kev phom sij, rub tawm nws lub zog nqus cov khoom kom txhim kho kev nyab xeeb.
Wrole Lub luag haujlwm hauv architecture thiab insulated pob zeb ua
EPS yog qhov dav dav nyob rau hauv architecture rau rwb thaiv tsev thiab kev siv lub luag haujlwm me me. Nws yog ib qho tseem ceeb ntawm cov pob zeb insulated (ICFS), uas tau siv los tsim lub zog - cov tuam tsev muaj peev xwm. ICFs muaj EPS Panels uas ua ob daim ntawv rau kev ua vaj tse thiab cov rwb thaiv tsev txheej ua tau zoo thiab cov qauv txheej txheem kev ntseeg.
Xaus thiab Yav Tom Ntej Saib Xyuas
Recap ntawm cov cuab yeej tseem ceeb
EPS cov cim tshwj xeeb ntawm qhov ceev qis, siab thermal kuj, thiab cov thauj khoom zoo tshaj plaws ua rau nws muaj peev xwm rau ntau cov ntawv thov. Nws cov yam ntxwv xws li, xws li lub zog compressive thiab cov tub ntxhais hluas tus modulus, yog cuam tshuam los ntawm nws cov txheej txheem ntoj thiab tsim kev tsim qauv, tso cai customization kom tau raws li cov cai.
Cov qauv yav tom ntej thiab kev tsim kho hauv EPS siv
Lub neej yav tom ntej ntawm EPS zoo li muaj kev cog lus, nrog kev nce qib tsis tu ncua hauv kev tsim cov txuj ci thiab cov ntaub ntawv tsim tsom rau ntawm kev txhim kho nws cov khoom siv thiab nthuav nws cov ntawv thov. Kev nrhav kev siv hluav taws xob thiab cov txheej txheem tsim khoom lag luam kom ruaj khov yog qhov yuav tsum ua kom muaj kev txhawj xeeb ib puag ncig, ua rau EPS txaus nyiam kev xaiv thoob plaws kev lag luam.
Hais txogDongshen Machinery
Hangzhou Donghen Machinery ENGINEENINGE ENGYA ENGANE ENGYA ENGYA ENGYA CRAINERAYRESSE Co., Ltd Tshwj Xeeb Hauv Zus Tau Tej CovEPS TshuabS, pwm, thiab cov khoom seem. Lawv muaj ntau yam ntawm EPS Machine, suav nrog ua ntej - Expanders, kho moulding machine, thaiv moulding machine, thiab cnc txiav machine. Nrog cov pab pawg muaj zog, Donghen Machinery Pab cov neeg siv khoom lag luam hauv kev tsim EP tshiab EPS cov phiaj xwm epkey EPS Project. Lawv kuj tau pab EPS EPS uas twb muaj lawm txhim kho kev ua haujlwm ntau thaum txo hluav taws xob siv hluav taws xob. Tsis tas li ntawd, Donghen Machinery Kev Cai Tsim Kev Cai Tshwj Xeeb EPS Machine thiab pwm kom tau raws cov neeg siv khoom, pab neeg ntawm Tebchaws Yelemees, Jordan, Jordan, thiab dhau mus.
Kev Ceev Ntiag Tug