PUF vaj huam sib luag, lossis Polyurethane Ua Npuas Ncaujcov vaj huam sib luag sandwich, tam sim no tseem ceeb heev rau kev tsim kho, kev khaws cia txias, thiab cov txheej txheem rwb thaiv tsev. Lawv muab kev ua haujlwm thermal zoo, muaj zog ruaj khov, thiab yooj yim rau kev teeb tsa. Txawm li cas los xij, tsis yog txhua lub vaj huam sib luag muab tib yam zoo lossis kev ua tau zoo. Kev xaiv qhov yog tuaj yeem txo cov nqi zog los ntawm 30% thiab txuas ntxiv lub neej ntawm lub tsev los ntawm ntau xyoo.
Tshawb xyuas qhov Core Density thiab Foam Quality
Lub plawv ua npuas dej txiav txim siab seb lub vaj huam sib luag PUF rwb thaiv tsev zoo npaum li cas. Cov vaj huam sib luag zoo feem ntau muaj qhov ceev ntawm 38 thiab 42 kg / m³.Cov vaj huam sib luag sandwichhauv qab 35 kg/m³ feem ntau yuav nias lossis deform thaum muaj kev ntxhov siab. Cov vaj huam sib luag saum toj no 45 kg/m³ nce tus nqi tab sis tsis ntxiv ntau qhov txiaj ntsig rwb thaiv tsev.
Ib qho piv txwv sim qhia tau hais tias lub vaj huam sib luag 40 kg/m³ txo qhov hloov pauv cua sov li ntawm 25% piv rau lub vaj huam sib luag 30 kg/m³. Qhov sib txawv no tuaj yeem txo qhov sib txawv ntawm qhov kub hauv chav txias los ntawm 8°C mus rau 6°C xwb.
Koj yuav tsum xyuas seb lub cell ntawm lub ua npuas dej puas zoo li cas. Lub vaj huam sib luag zoo muaj cov cell sib xws thiab kaw. Yog tias koj txiav lub vaj huam sib luag thiab pom cov cell tsis sib xws lossis qhib, qhov ntawd yog lub cim liab. Cov cell sib xws ntes tau huab cua zoo dua thiab ua rau cov cua sov qeeb.
Cov neeg muag khoom uas ntseeg tau muab cov ntawv qhia txog kev sim ua npuas ncauj. Cov no qhia txog qhov ceev, kev ua kom sov, thiab lub zog compressive. Thaum yuav cov vaj huam sib luag, nug txog cov ntaub ntawv no. Qhov ceev zoo ua rau muaj kev rwb thaiv tsev thiab kev ruaj khov ntawm cov qauv, tshwj xeeb tshaj yog nyob rau hauv qhov chaw kub lossis noo noo.
Soj Ntsuam Xyuas Qhov Rooj Hlau Thiab Txheej
Cov ntawv sab nraud ntawm PUF vaj huam sib luag tiv thaiv cov ua npuas ncauj los ntawm kev puas tsuaj, dej, thiab UV. Feem ntau cov vaj huam sib luag siv cov hlau galvanized (GI) lossis cov hlau galvanized ua ntej pleev xim (PPGI). Lub thickness ntawm daim tawv nqaij hlau feem ntau yog txij li 0.4 hli txog 0.8 hli. Cov ntawv tuab dua tiv taus kev cuam tshuam thiab khoov.
Ib lub Hoobkas siv cov ntawv tuab 0.5 hli tuaj yeem ua rau lub vaj huam sib luag lub neej ntev dua 20% piv rau cov vaj huam sib luag uas muaj cov ntawv tuab 0.35 hli. Cov txheej txheej tuab dua kuj tiv taus xeb zoo dua hauv thaj chaw ntug dej hiav txwv lossis chaw lag luam.
Tshawb xyuas qhov zoo ntawm cov txheej. Cov vaj huam sib luag PUF zoo siv cov txheej polyester lossis PVDF. Cov txheej PVDF tuaj yeem tiv taus lub teeb UV txog li 25 xyoo yam tsis muaj kev ploj mus. Yog tias koj pom cov khawb lossis cov xim tsis zoo, cov txheej yuav tsis zoo.
Feem ntau, cov vaj huam sib luag uas muaj cov ntawv PVDF txheej 0.5 hli kav ntev li 10 xyoo yam tsis muaj xeb. Lub caij no, cov vaj huam sib luag uas tsis tau pleev xim lossis cov vaj huam sib luag tsis zoo pib xeb hauv peb xyoos. Lub ntsej muag muaj zog thiab pleev xim ua rau lub vaj huam sib luag du thiab ntev nws lub neej.
Tshawb xyuas qhov sib koom ua ke thiab kev xauv tsim
Ib lub kaw lus sib txuas zoo ua rau cov vaj huam sib luag tsis muaj cua thiab tsis muaj dej. Cov pob qij txha yog qhov chaw feem ntau xau lossis poob cua sov. Nrhiav cov vaj huam sib luag uas muaj camlock lossis cov pob qij txha ntawm tus nplaig thiab qhov. Cov kab ke no tso cai rau kev teeb tsa yooj yim thiab kev sib khi nruj ntawm cov vaj huam sib luag.
Cov pob qij txha Camlock siv cov xauv uas muab tso rau hauv uas rub cov vaj huam sib luag ua ke kom nruj. Lawv txo cov pa tawm txog li 90% piv rau cov pob qij txha tiaj tus. Hauv chav txias, qhov no tuaj yeem txuag tau ze li ntawm 15% ntawm cov nqi hluav taws xob txhua hli.
Xyuas cov npoo ntawm lub vaj huam sib luag thiab. Cov ua npuas ncauj yuav tsum puv tag nrho thaj chaw ib puag ncig cov pob qij txha. Qhov sib txawv lossis cov ua npuas ncauj ploj lawm txhais tau tias kev sib khi tsis zoo thiab muaj kev pheej hmoo dej nkag. Thaum koj nias ntug, nws yuav tsum zoo li ruaj khov, tsis yog mos.
Tshawb xyuas qhov tseeb ntawm qhov ntev thiab qhov zoo ntawm kev tsim khoom
Cov vaj huam sib luag PUF zoo los ntawm cov kab tsim khoom meej. Kev tsim khoom tsis siv neeg ua kom cov npuas dej nthuav dav tas li, tuab sib npaug, thiab cov npoo huv si. Cov vaj huam sib luag ua tsis zoo feem ntau qhia cov npuas dej tsis sib npaug lossis cov ntawv hlau nkhaus.
Cov vaj huam sib luag PUF txheem muaj cov kev xaiv tuab ntawm 50 hli txog 250 hli. Kev sib txawv yuav tsum tsawg dua ± 2 hli. Thaum cov vaj huam sib luag sib txawv ntawm qhov loj me, qhov sib txawv ntawm kev teeb tsa tshwm sim, ua rau lub zog poob.
Xyuas seb cov vaj huam sib luag puas muaj qhov tiav thiab sib dhos ncaj. Cov vaj huam sib luag uas qhia txog qhov bulging, dents, lossis kev faib ua npuas dej tsis sib xws feem ntau yog los ntawm kev siv tes lossis kev tsim khoom tsis zoo.
Xav txog Kev Nyab Xeeb Hluav Taws thiab Kev Ua Haujlwm Kub
Kev nyab xeeb hluav taws yog qhov tseem ceeb thaum xaiv PUF panels. Cov panels zoo tshaj plaws siv CFC-free polyurethane nrog cov khoom ntxiv uas tiv taus hluav taws. Lawv ua tau raws li cov qauv xws li Class B2 (DIN 4102) lossis FM Approved ratings. Cov panels no tua nws tus kheej hauv ob peb feeb tom qab tshem tawm cov nplaim taws.
Kev ua kom sov yog lwm qhov tseem ceeb. Lub vaj huam sib luag PUF zoo muaj kev ua kom sov ntawm 0.020–0.024 W / m · K. Qhov no txhais tau tias nws muab kev rwb thaiv tsev zoo thaum tseem siv hluav taws xob tsawg.
Hauv chav txias zaub siv cov vaj huam sib luag PUF tuab 100 hli, cov nqi hluav taws xob poob qis 18% piv rau cov vaj huam sib luag qub nrog 0.030 W / m · K kev ua tau zoo. Kev rwb thaiv tsev tsis tu ncua txo cov khoom siv compressor thiab ua kom chav sov ruaj khov.
Tsis tas li ntawd, xyuas kom meej tias cov npoo ntawm lub vaj huam sib luag tau kaw kom zoo nrog cov ua npuas dej tiv taus hluav taws lossis cov khoom siv foob. Yog tias muaj hluav taws kub, cov qhov sib nrug uas tsis tau kaw yuav ua rau nplaim taws kis tau sai dua.
Tshawb xyuas qhov kev ntseeg siab ntawm tus neeg muab khoom thiab kev txhawb nqa tom qab muag
Txawm tias cov khoom zoo los kuj tseem ua tsis tau zoo yog tsis muaj kev pabcuam thiab kev txhawb nqa zoo. Xaiv cov neeg muag khoom uas muaj keeb kwm zoo thiab kev pabcuam tom qab muag. Cov neeg muag khoom txhim khu kev qha feem ntau muaj 10+ xyoo ntawm kev paub hauv kev lag luam thiab muab kev taw qhia txog kev teeb tsa thiab kev sab laj txog kev siv tshuab.
Nug cov ntaub ntawv qhia txog qhov project. Piv txwv li, tus neeg muag khoom uas xa cov panels mus rau cov chaw cia khoom txias, tsev kho mob, lossis chav huv si yuav ua raws li cov qauv nruj heev. Mus saib ib qho ntawm lawv qhov chaw ua tiav yog tias ua tau.
Tshawb xyuas lawv txoj kev xa khoom thiab. Cov vaj huam sib luag yuav tsum tuaj txog yam tsis muaj qhov puas tsuaj lossis ntug puas tsuaj. Tus neeg xa khoom txhim khu kev qha siv cov ntoo pallets, cov khoom tiv thaiv ces kaum, thiab cov yas qhwv rau kev thauj mus los kom muaj kev nyab xeeb. Cov vaj huam sib luag puas tsuaj tuaj yeem ua rau kev ua haujlwm ntawm cov khoom rwb thaiv tsev tsis zoo.
Cov neeg muag khoom zoo kuj muab cov kev pabcuam tom qab muag xws li kev tshuaj xyuas ntawm qhov chaw, kev hloov pauv, thiab kev cob qhia txog kev teeb tsa. Lawv txoj kev txhawb nqa tas mus li ua kom koj lub PUF system ua haujlwm tau ntev.
Kev xaiv cov vaj huam sib luag PUF zoo muaj ntau dua li kev sib piv tus nqi xwb. Koj yuav tsum xyuas qhov ceev ntawm cov ua npuas ncauj, qhov zoo ntawm daim tawv nqaij hlau, kev tsim sib koom ua ke, thiab kev ua haujlwm kom raug. Koj kuj yuav tsum xav txog kev nyab xeeb hluav taws thiab kev ntseeg siab ntawm cov neeg xa khoom. Txhua yam cuam tshuam rau kev ua tau zoo, lub neej ntev, thiab kev txuag hluav taws xob.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-10-2025