UV aging chamber yog dab tsi
Ua ntej
Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, cov neeg siv khoom tau them nyiaj ntau dua rau cov khoom zoo thiab kav ntev. Yog li ntawd, ntau thiab ntau kev lag luam tau pib them nyiaj rau uv aging chamber. Lub chamber no zoo li tej yam yees siv "time machine". Nws tuaj yeem simulate cov txheej txheem kev laus hauv qhov chaw sib txawv thiab muab lub hauv paus muaj zog rau kev tshawb fawb thiab kev tsim khoom, kev tsim khoom thiab kev tswj kom zoo los ntawm kev ua kom cov txheej txheem kev laus ntawm cov khoom. Tshwj xeeb tshaj yog rau cov khoom siv sab nraum zoov, xws li coatings, rubbers thiab plastics, uv aging chamber tuaj yeem tau txais cov ntaub ntawv huab cua ntawm cov khoom, yog li muab kev lag luam nrog kev ua kom zoo thiab txhim kho cov lus qhia thiab pab cov lag luam txhim kho cov khoom zoo thiab kav ntev.
Yog koj xav paub covUV Aging Test Methods Thiab Standards, ⬅ Nyem qhov no kom tau txais cov lus teb.
Khoom Taw Qhia
Lub uv aging chamber yog cov cuab yeej siv simulate cov khoom lag luam hauv qab teeb pom kev zoo sab nraum zoov. Nws tuaj yeem simulate qhov kev puas tsuaj ntawm lub hlis lossis ntau xyoo hauv lub sijhawm luv luv los ntawm kev simulating ultraviolet hluav taws xob hauv lub hnub. Los ntawm kev nthuav tawm cov qauv coj mus kuaj hauv ib puag ncig kev tswj hwm, peb tuaj yeem nkag siab nws tus cwj pwm kev laus hauv ib puag ncig ultraviolet thiab muab lub hauv paus kev tshawb fawb rau cov khoom tsim thiab kev txhim kho. Nyob rau tib lub sijhawm, cov thev naus laus zis no tseem tuaj yeem kho qhov kev puas tsuaj los ntawm nag thiab dej lwg rau cov khoom, kom ntseeg tau tias cov khoom tuaj yeem ua haujlwm ruaj khov thiab ua haujlwm ntev nyob rau hauv ntau yam kev mob ib puag ncig. Lub chamber no siv cov teeb ci ultraviolet fluorescent los simulate lub hnub ci thiab simulate cov teebmeem ntawm cov dej noo, uas tuaj yeem ua tiav los ntawm condensation lossis txau.
Txawm hais tias lub teeb ultraviolet (UV) tsuas yog suav txog 5% ntawm lub hnub ci, nws yog lub teeb ci tseem ceeb uas ua rau cov khoom siv sab nraum zoov txo qis. Hauv kev ntsuam xyuas kev laus ntawm UV, muaj ntau ntau hom UV teeb xaiv los ntawm, thiab feem ntau, tsuas yog luv-yoj UV teeb yuav tsum tau simulated. Cov teeb UV no feem ntau tsim lub teeb ultraviolet, tsis yog pom lub teeb lossis lub teeb infrared. Qhov sib txawv tseem ceeb ntawm lawv yog tias tag nrho UV lub zog lawv tsim nyob rau hauv lawv qhov sib txawv wavelength ranges sib txawv, yog li ntau hom teeb yuav ua rau cov txiaj ntsig sib txawv. Qhov chaw raug pom tseeb tuaj yeem coj cov teeb pom kev UV hom twg los xaiv rau kev sim.
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Qauv |
BT-08 uv aging chamber |
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Qhov kub thiab txias: |
RT +10 degree -70 degree |
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Temperature fluctuation: |
± 0.5 degree |
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Qhov kub thiab txias uniformity: |
± 1 degree |
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Humidity ntau yam: |
Ntau dua lossis sib npaug li 90% RH |
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Center nrug nyob rau hauv lub teeb raj: |
70 hli |
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Qhov kev ncua deb ntawm cov khoom kuaj thiab qhov nruab nrab ntawm lub teeb raj: |
50 ± 3 hli |
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Ultraviolet tube: |
UVA -340 wavelength range 290-400nm (nws tus nqi siab tshaj yog 340nm) UVB-313 wavelength range 280-315nm (Nws lub ncov yog 313nm) |
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Standard xeem daim: |
75 × 150mm / 21 pcs |
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Irradiation siv: |
0. |
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Irradiation tswj: |
Kev txawj ntse tswj irradiance, lub sij hawm tawm tswv yim tiag tiag ntawm tus nqi irradiance kuaj pom los ntawm irradiance sensor, piv nrog cov nqi ntawm irradiation ntawm qhov kov, thiab tom qab ntawd lub teeb ballast yog tswj los ntawm cov zis voltage ntawm PLC, thiab thaum kawg paub qhov tswj lub brightness ntawm lub teeb raj, thiaj li mus kho lub irradiance PID teeb thiab cia li them tus nqi teev. |
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Ua raws li cov qauv: |
GB/T 14522-93 ASTM G 154, ISO 4892-1 ISO 11507 ASTMD 4329 SAE J 2020 |
Hom ntawm UV teeb
1. UVA-340
UVA-340 yog qhov kev xaiv zoo tshaj plaws rau simulating hnub ci UV rays;
UVA-340 tuaj yeem simulate qhov tseem ceeb ntawm lub wavelength luv luv nyob rau hauv lub hnub ci spectrum, uas yog, lub spectrum nrog lub wavelength ntau ntawm 295-360nm. Lub teeb no tsuas yog tsim cov UV wavelengths uas muaj nyob rau hauv tshav ntuj, zoo simulating lub teeb pom kev zoo nyob rau hauv lub tiag tiag ib puag ncig.
2. UVB-313
UVB-313 yog ib qho kev xaiv rau kev ntsuas ceev uas tuaj yeem ua tau sai sai. Raws li tus qauv txhais ntawm uv aging chamber, fluorescent UV teeb uas emit tsawg tshaj li 2% ntawm tag nrho cov zis lub teeb lub zog qis dua 300nm feem ntau hu ua UV-A teeb; thiab fluorescent UV teeb uas tawm ntau tshaj 10% ntawm tag nrho cov teeb pom kev zoo hauv qab 300nm feem ntau hu ua UV-B teeb. UVB-313 tuaj yeem siv rau kev sim nrawm nrawm los pab kom tau txais cov txiaj ntsig tau sai.
Cov txiaj ntsig thiab kev sib tham
BOTO GROUP muaj kev nkag siab tob txog daim ntawv thov ntawm uv aging chamber hauv ntau yam.
Hauv kev lag luam automotive, cov khoom siv tsheb yuav tsum tau ua haujlwm ib txwm nyob rau hauv ntau yam kev nyab xeeb. UV aging chamber tuaj yeem simulate qhov cuam tshuam ntawm lub hnub ci ntawm cov khoom siv tsheb, pab cov engineers kwv yees lub neej kev pab cuam thiab cov teeb meem ntawm cov khoom.
Hauv kev lag luam tshuaj pleev ib ce, lub chamber no yog siv los ntsuas qhov cuam tshuam ntawm cov khoom tu tawv nqaij thiab cov tshuaj pleev thaiv hnub kom ntseeg tau tias cov neeg siv khoom muaj kev tiv thaiv zoo thaum siv.
Tsis tas li ntawd, uv aging chamber kuj tau siv dav hauv kev tsim kho kev lag luam.
Cov khoom siv hauv tsev, xws li iav thiab pleev xim, yuav tsum tau tiv thaiv kev ntsuas ntawm lub hnub thiab nag. Los ntawm kev ntsuam xyuas ntawm uv aging chamber, architects thiab engineers tuaj yeem txheeb xyuas cov huab cua tsis kam ntawm cov ntaub ntawv, yog li txhim kho qhov zoo thiab kev nyab xeeb ntawm lub tsev.
UV kuaj chamber tsis tsuas yog muab kev ruaj ntseg zoo rau cov lag luam, tab sis kuj coj cov khoom lag luam zoo dua rau cov neeg siv khoom. Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, kev ua haujlwm ntawm uv aging chamber kuj tseem txhim kho tas li, thiab nws daim ntawv thov ntau yuav dav dua yav tom ntej. BOTO GROUP yuav ua tib zoo saib xyuas thiab ua tus thawj coj hauv kev txhim kho thev naus laus zis hauv daim teb no, thiab muab cov neeg siv khoom siv ntau dua, muaj txiaj ntsig zoo thiab txhim khu kev qha.
Tom qab nyeem tsab xov xwm no, koj puas muaj kev nkag siab tob txog uv aging chamber?
Yog tias koj muaj lus nug lossis xav tau, thov tsis txhob yigtiv tauj peb!
Cim npe nrov: UV Aging Chamber, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, pheej yig
