Airgel rwb thaiv tsev muab tshuaj txhuam

 

Cov khoom tseem ceeb:

1. Siv tau zoo barrier tshav kub hloov hom:nws cov qauv nanoscale ntxeem tau tuaj yeem cuam tshuam cov roj convection, ua rau nws nyuaj rau cov huab cua molecules kom txav tau yooj yim nyob rau hauv lub qhov hws, yog li txo qhov kub poob los ntawm huab cua convection; Nyob rau tib lub sijhawm, nws tuaj yeem txo cov khoom siv hluav taws xob. Thaum tshav kub yog ua nyob rau hauv cov pob txha pob txha ntawm aerogel, txoj kev yog tortuous thiab ntev, thiab conduction nyuaj yog ho nce. Nws tseem tuaj yeem thaiv cov hluav taws xob thermal, thiab muaj qhov cuam tshuam loj heev thiab nqus tau los ntawm cov hluav taws xob thermal, ntxiv dag zog rau cov hluav taws xob rwb thaiv tsev.

 

2.Zoo tshuaj stability:Lub airgel nws tus kheej yog tshuaj ruaj khov, thiab cov thermal rwb thaiv tsev muab tshuaj txhuam ua tau tuaj yeem tiv thaiv kev yaig ntawm ntau yam tshuaj lom neeg, thiab tuaj yeem tswj kev ua haujlwm ruaj khov nyob rau hauv ib puag ncig sib txawv. Nws tuaj yeem siv rau cov khoom siv rwb thaiv tsev hauv tshuaj lom neeg, roj av thiab lwm yam kev lag luam los txo qhov kev pheej hmoo ntawm kev nyab xeeb los ntawm cov tshuaj corrosion, thaum qee cov khoom siv thermal rwb thaiv tsev yuav muaj kev ua haujlwm tsis zoo lossis kev puas tsuaj hauv qee qhov chaw tshuaj lom neeg.

 

3. Tsawg tus nqi tu:Vim lub neej ntev kev pab cuam thiab ruaj khov kev ua tau zoo ntawm airgel rwb thaiv tsev muab tshuaj txhuam, nquag hloov thiab tu tsis tas yuav tsum tau siv thaum siv, txo cov nqi tu thiab tib neeg cov tswv yim. Cov khoom siv rwb thaiv tsev ib txwm muaj lub neej ua haujlwm luv luv thiab yuav tsum tau hloov tsis tu ncua, nce nqi kho thiab ua haujlwm.

 

4. Zoo yooj:Qee qhov airgel rwb thaiv tsev muab tshuaj txhuam muaj qee qhov kev hloov pauv, tuaj yeem khoov lossis ncab mus rau qee qhov, kom hloov mus rau cov rwb thaiv tsev kub xav tau ntawm cov duab sib txawv thiab txav mus los, thaum cov tsoos thaiv lossis phaj rwb thaiv tsev cov khoom yooj yim tsis zoo.

1. Inhibit gas convection
Nanoscale pores txwv huab cua ntws:Aerogels, cov khoom tseem ceeb ntawm aerogels thermal rwb thaiv tsev muab tshuaj, muaj nanoscale ntxeem tau cov qauv nrog ib tug porosity txog li 80% -99.8%. Cov pores no tsis tshua muaj me me, thiab qhov nruab nrab qhov pore loj feem ntau tsawg dua li txoj kev dawb ntawm huab cua molecules (txog 70nm ntawm qhov kub thiab txias). Thaum cov huab cua yog qhwv rau hauv xws li ib tug me me pore, lub tshav kub convection txav ntawm molecules yog heev txwv, thiab nws yog ib qho nyuaj rau tsim ib tug zoo tshav kub hloov channel, uas inhibits huab cua convection tshav kub hloov. Qhov no zoo li "xauv" huab cua, yog li nws tsis tuaj yeem txav mus los hloov cov cua sov, txo cov cua sov los ntawm huab cua convection.

2. Txo cov khoom siv hluav taws xob
Zigzag paths impede tshav kub conduction:Lub aerogel cov pob txha pob txha muaj cov nanoscale hais sib cuam tshuam los tsim cov qauv sib txawv heev thiab sib txawv. Cov qauv no tso cai rau cov cua sov taug kev raws txoj kev winding thiab ntev heev thaum nws mus los ntawm cov pob txha pob txha. Sib txawv los ntawm txoj kev ncaj qha tshav kub conduction nyob rau hauv cov ntaub ntawv ib txwm, qhov kev ncua deb ntawm tshav kub conduction nyob rau hauv airgel yog zoo heev, thiab cov conduction nyuaj yog ho nce, yog li zoo txo ​​cov efficiency ntawm tshav kub conduction.

Tsawg thermal conductivity txo conduction tshav kub:Airgel nws tus kheej muaj qhov tsis tshua muaj thermal conductivity, uas yog ib qho tseem ceeb rau nws cov thermal rwb thaiv tsev zoo heev. Tsawg thermal conductivity txhais tau hais tias cov cua kub me me kis tau los ntawm airgel ntawm tib qhov kub thiab txias gradient. Txawm hais tias cov cua sov nkag mus rau hauv cov pob txha pob txha ntawm aerogel, vim nws cov thermal conductivity tsawg, qhov ceev ntawm cov cua sov hloov mus yuav qeeb heev, ntxiv txo cov cua sov tag nrho.

3. Thaiv thermal tawg
Microstructure scatters thermal tawg:Lub nanoporous microstructure ntawm airgel muaj qhov cuam tshuam tseem ceeb ntawm cov hluav taws xob thermal. Thaum cov hluav taws xob hluav taws xob nkag mus rau hauv airgel rwb thaiv tsev muab tshuaj txhuam, nws yuav lossi xav txog thiab tawg ntawm cov phab ntsa ntawm cov pore ntau thiab cov pob txha pob txha. Qhov kev tawg no ua rau kev nthuav tawm ntawm cov hluav taws xob hluav taws xob tas li hloov pauv, thiab lub zog ntawm cov hluav taws xob hluav taws xob hauv nruab nrab yog maj mam dispersed thiab noj nyob rau hauv cov txheej txheem ntawm ntau yam scattering, uas yog ib qho nyuaj rau ncaj qha mus rau hauv cov khoom, yog li zoo thaiv kev sib kis ntawm tshav kub tawg.

Cov khoom tshwj xeeb absorb thermal tawg:Cov tshuaj tiv thaiv airgel tuaj yeem muaj qee yam khoom siv uas muaj peev xwm nqus tau cov wavelengths ntawm thermal tawg. Cov khoom xyaw no muaj peev xwm nqus tau lub zog ntawm cov hluav taws xob thermal thiab hloov mus rau lwm hom kev siv hluav taws xob, xws li lub zog hluav taws xob, uas nyob rau hauv lem tiv thaiv cov hluav taws xob hluav taws xob los ntawm kev ncaj qha los ntawm insulating paste. Los ntawm kev ua ob npaug ntawm kev tawg thiab nqus, lub airgel thermal rwb thaiv tsev muab tshuaj txhuam tuaj yeem thaiv cov thermal tawg thiab ntxiv txhim kho nws cov thermal rwb thaiv tsev.

4. Zoo sealing txo cov cua sov hloov
Daim ntawv muab tshuaj ua ib txheej txheej tuab:lub airgel thermal rwb thaiv tsev muab tshuaj txhuam yog ib qho muab tshuaj txhuam, uas tuaj yeem ua tib zoo ua raws li cov khoom tiv thaiv tom qab daim ntawv thov los tsim cov txheej txuas txuas ntxiv thiab ntom ntom. Cov txheej txheej sealing no tuaj yeem tsis tsuas yog tiv thaiv lub convection ntawm huab cua hloov pauv, tab sis kuj tiv thaiv kev cuam tshuam ntawm lwm yam xws li dej vapor ntawm cov hluav taws kub rwb thaiv tsev. Piv txwv li, yog tias cov dej vapor nkag mus rau hauv cov khoom siv thermal rwb thaiv tsev, nws yuav ua rau kom cov cua sov hloov mus rau qhov siab ntawm cov dej thermal conductivity, thiab cov txheej sealing ntawm airgel thermal rwb thaiv tsev paste tuaj yeem zam qhov teeb meem no thiab xyuas kom muaj kev ruaj ntseg ntawm thermal rwb thaiv tsev. rwb thaiv tsev kev ua tau zoo.

1. Yuav ua li cas saib xyuas cov khoom zoo hauv lub sijhawm tiag tiag ntawm cov kab ntau lawm, thiab yuav ua li cas nrog kev hloov pauv zoo?
Ib tug xov tooj ntawm cov ntsiab lus tswj zoo tau teeb tsa rau ntawm cov kab ntau lawm los saib xyuas cov khoom siv raw khoom, cov txheej txheem cov tshuaj tiv thaiv, thiab cov khoom kuaj hauv lub sijhawm. Nyob rau hauv cov ntaub ntawv ntawm qhov zoo fluctuations, tam sim no ncua lub ntau lawm kab, taug qab qhov chaw ntawm qhov teeb meem, hloov lub batch yog hais tias nws yog ib tug raw cov ntaub ntawv teeb meem, thiab kho cov tsis nyob rau hauv lub sij hawm yog hais tias nws yog ib tug txheej txheem teeb meem. Nyob rau tib lub sijhawm, cov khoom lag luam uas twb tau ua tiav raug tshuaj xyuas kom ntseeg tau tias cov khoom tsis tsim nyog tsis nkag mus rau hauv kev ua lag luam.

2. Yuav ua li cas kom ntseeg tau qhov sib xws ntawm cov khoom zoo hauv cov khoom sib txawv?
Peb tau tsim cov txheej txheem ntau lawm thiab nruj raw khoom tshuaj xyuas qhov system. Txhua batch ntawm raw cov ntaub ntawv yuav tsum dhau nruj soj ntsuam, thiab tsuas yog cov uas ua tau raws li cov qauv yuav muab tso rau hauv ntau lawm. Cov txheej txheem ntau lawm yog ua raws li nruj raws li cov txheej txheem tsim, thiab kev cob qhia cov neeg ua haujlwm tau ntxiv dag zog kom ntseeg tau cov qauv kev ua haujlwm zoo ib yam. Tsis tas li ntawd, cov khoom siv ntau lawm yog calibrated thiab tswj tsis tu ncua kom txo cov khoom sib txawv los ntawm cov khoom siv.

3. Puas yog kev tsim kho ntawm airgel insulation paste nyuaj? Koj puas xav tau cov cuab yeej tshwj xeeb thiab kev txawj ntse?
Kev tsim kho yog qhov yooj yim thiab yuav tsum tsis muaj cov cuab yeej tshwj xeeb. Vim tias nws yog paste, nws tuaj yeem siv ncaj qha rau ntawm qhov chaw ntawm cov khoom nrog cov cuab yeej xws li spatula thiab scraper. Tom qab kev cob qhia yooj yim, cov neeg ua haujlwm tsim kho cov txuj ci smearing yooj yim los xyuas kom meej smearing. Txawm li cas los xij, rau kev tsim kho thaj tsam loj, nws raug nquahu kom siv cov khoom siv txheej txheej los txhim kho kev ua haujlwm.

4. Yuav ua li cas ntxiv txhim kho kev sib raug zoo ntawm airgel rwb thaiv tsev muab tshuaj txhuam nrog cov substrates sib txawv?
Peb tab tom ua qhov kev tshawb fawb tob los txhim kho kev sib cuam tshuam nrog cov substrate sib txawv los ntawm kev kho cov txheej txheem ntawm airgel rwb thaiv tsev muab tshuaj txhuam thiab ntxiv cov coupling tshwj xeeb lossis cov hloov pauv hloov pauv. Nyob rau tib lub sijhawm, raws li cov yam ntxwv ntawm cov substrates sib txawv, cov txheej txheem pretreatment customized yog tsim los txhim kho cov adhesion thiab compatibility ntawm ob. Tam sim no, kev txhim kho tseem ceeb tau ua tiav ntawm qee cov hlau thiab yas substrates, thiab nws yuav txuas ntxiv mus rau ntau hom substrates yav tom ntej.

5. Nyob rau hauv cov ntsiab lus ntawm cov saw hlau thoob ntiaj teb, yuav ua li cas los daws cov teeb meem logistics thiab kev thauj mus los?
Peb tau tsim ib lub tswv yim sib txawv logistics, ua haujlwm nrog ntau lub chaw muab kev pabcuam logistics kom ntseeg tau tias kev thauj mus los hauv cov cheeb tsam sib txawv. Rau kev thauj mus los thoob ntiaj teb, peb ua tib zoo saib xyuas cov cai tswj kev lag luam thoob ntiaj teb thiab kev thauj mus los ntawm kev lag luam, thiab npaj cov kev thauj mus los ua ntej kom tsis txhob muaj kev cuam tshuam los ntawm kev cuam tshuam kev lag luam lossis kev thauj mus los. Nyob rau tib lub sijhawm, peb tau tsim lub logistics ceeb toom ntxov mechanism los taug qab cov xwm txheej ntawm kev thauj mus los hauv lub sijhawm, thiab thaum muaj teeb meem, peb tuaj yeem tsim cov phiaj xwm xwm txheej ceev, xws li kho hom kev thauj mus los lossis hloov cov neeg koom nrog logistics, xyuas kom meej tias cov khoom xa tuaj rau cov neeg siv khoom raws sijhawm.

6. Yuav ua li cas kom ntseeg tau tias cov khoom ib txwm ua raws li cov kev cai thiab cov qauv ntawv pov thawj?
Peb tau teeb tsa ib pab neeg ua raws cai tshwj xeeb, lub luag haujlwm rau kev taug qab cov kev hloov pauv hauv tsev thiab txawv teb chaws cov cai thiab cov cai, thiab xa cov ntaub ntawv raws sijhawm rau R & D, ntau lawm thiab kev tswj xyuas zoo. Hauv cov txheej txheem ntawm kev tsim khoom thiab kev tsim khoom, peb tsim thiab ua haujlwm nruj raws li cov kev cai thiab cov qauv ntawv pov thawj, thiab ua raws li kev tswj hwm nruj hauv txhua qhov txuas los ntawm kev yuav khoom raw khoom mus rau kev xa khoom. Tsis tu ncua kev soj ntsuam sab hauv thiab thib peb ntawm cov khoom los xyuas kom meej tias cov khoom txuas ntxiv ua raws li cov kev cai thiab cov qauv ntawv pov thawj. Nyob rau tib lub sijhawm, ntxiv dag zog rau kev sib txuas lus thiab kev koom tes nrog cov ntawv pov thawj, thiab nkag siab lub sijhawm hloov tshiab ntawm cov qauv ntawv pov thawj txhawm rau npaj rau nws ua ntej.

Cim npe nrov: Tuam Tshoj airgel rwb thaiv tsev paste manufacturers, lwm tus neeg, Hoobkas