Cov Kev Ntsuam Xyuas Dab Tsi tuaj yeem Thermal Humidity Chamber Ua Rau Lub Tsheb Hloov?

Kev nyab xeeb thiab kev ntseeg tau tuaj yeem hais tias yog qhov kev sib tw loj tshaj plaws ntawm lub tsheb niaj hnub no. Kev ua tau zoo thiab kev ntseeg siab tau lees paub, lub Hoobkas tuaj yeem tsim ntau lawm, cov neeg siv khoom tuaj yeem paub tseeb tias daim ntawv thov. Tsis yog tag nrho lub tsheb, tab sis txawm yog ib feem ntawm lub tsheb, yuav tsum tau xyuas kom nruj. Automotive keyboards thiab lwm yam khoom siv hauv tsheb, hauv kev ua haujlwm ntawm qhov kub thiab txias, av noo, thiab lwm yam hnyav ib puag ncig, ua rau oxidation ntawm kev sib cuag ntawm lub tsheb, ces nws xav tau kev ntsuam xyuas dab tsi?

Dab tsi yog cov keyboards ntawm lub tsheb?

Cov no tsuas yog qee qhov piv txwv ntawm cov keyboards feem ntau pom hauv tsheb, tab sis tej zaum yuav muaj cov keyboards ntxiv nyob ntawm qhov tshwj xeeb tsim thiab qauv ntawm lub tsheb.

Vim li cas thiaj yuav tsum tau kuaj lub tsheb hloov tsheb?

Raws li cov tsheb ua ntau dua thiab ntau dua automated, ntau lub zog sib koom ua ke hauv ntau lub keyboards uas tuaj yeem ua haujlwm nrog kev ua haujlwm nyuaj ntawm qhov kov ntawm tus ntiv tes. Switches yog undoubtedly tseem ceeb heev rau tsheb. Qee cov keyboards ua lub luag haujlwm tseem ceeb, thiab thaum lawv ua tsis tiav, kev tsav tsheb yuav tsis raug lees paub. Qhov kev sim no muaj txiaj ntsig ob qho tib si rau kev ua kom muaj kev nyab xeeb ntawm kev tsav tsheb thiab txhim kho kev tsav tsheb.

General ntsuas kub thiab av noo ntsuas tus qauv rau tsheb hloov tsheb

Cov xwm txheej kuaj: kub 23 ± 5 degree, txheeb ze av noo 45% ~ 75 feem pua, huab cua siab 86~106kPa, ntsuas qhov tseeb voltage yuav tsum tsis pub tsawg tshaj 0.5 theem, ammeter raug tsis tsawg dua 1.0 qib, tiv taus voltage test transformer muaj peev xwm yuav tsum tsis pub tsawg tshaj 0.5kVA

Kev ntsuas kub qis: 23 ± 5 degree → -40 ± 3 degree (kom 2h nyob rau hauv qhov tsis ua hauj lwm)

Kev ntsuas kub siab23 ± 5 degree → qhov chaw ua haujlwm siab tshaj plaws (kwv 2h)

Kev ntsuas kub hloov pauv: Cov qauv khaws cia ntawm -40± 3 degree kub rau 2h coj tawm, tom qab ntawd muab tso rau hauv qhov kub thiab txias ib puag ncig raws li tus qauv teev tus nqi rau 2h, thiab lub voj voog 5 zaug.

Kev ntsuas kub thiab av noo:

① Cov khoom kuaj tau muab tso rau hauv ib puag ncig nrog cov av noo ntawm 45% ~ 75 feem pua ​​​​thiab qhov kub ntawm 25 ± 3 degree kom txog rau thaum qhov ntsuas kub ntawm cov khoom kuaj tau ruaj khov, ces cov av noo ntawm cov txheeb ze tau nce mus rau 95 feem pua ​​~ 100 feem pua ​​​​hauv 1h.

② 40 ± 2 degree tau txo qis rau 25 ± 3 degree nyob rau hauv -3 ~ 6h, thiab cov av noo nyob rau lub sijhawm no tsis qis dua 95 feem pua, tshwj tsis yog rau thawj 15min uas tsis qis dua 90 feem pua.

③ Khaws qhov kub ntawm 25 ± 3 degree thiab cov av noo ntawm cov txheeb ze tsis pub tsawg dua 95 feem pua ​​​​rau 24h lub voj voog.

Cov no yog cov qauv kev sim thiab cov txheej txheem rau cov keyboards siv nyob rau hauv tsheb, thiab txhua pab pawg neeg pib yuav muaj cov qauv sib txawv rau lawv tus kheej hom kom lawv muaj peev xwm muaj cov khoom zoo thiab cov khoom zoo ntev dhau los. Coj VW ua piv txwv thiab saib seb qhov txawv yog dab tsi.

VW80101-2009 Volkswagen hloov qhov ntsuas kub thiab av noo ntsuas tus qauv

Kev ntsuas kub tsawg23 ± 5 degree → -40 ± 3 degree, khaws 24h

Kub ntsuas kub23 ± 5 degree → 70 ± 3 degree, khaws 24h

Kev ntsuas kub hloov pauv:

Kub: -40 degree -70 degree ntau yam raws li qhov hloov pauv ceev, lub sijhawm voj voog: 8 teev, 30 zaug ib lub voj voog

TuB (tsis tshua muaj kub txwv ua haujlwm kub)=-40 degree , ToB (siab kub txwv ua haujlwm kub)=70 degree

Damp kub kuaj:

Kub txwv: ntxiv rau 55 degree, lub sij hawm voj voog: 6 zaug

① 25 ± 3 degree → 55 degree, mus rau (3 ± 0.5) h mus txog, qhov txheeb ze huab cua tsis pub tsawg dua 95 feem pua, 15min kawg tsis pub tsawg dua 90 feem pua

②55 degree → (25 degree ± 3), kom ncav cuag 3h txog 16h poob.

Cov khoom siv feem ntau siv

Kub Humidity Test Chamber:

• Qhov kub thiab txias:

A: -20 degree - ntxiv rau 150 degree
B: -40 degree - ntxiv rau 150 degree
C: -70 degree - ntxiv rau 150 degree

• Qhov kub thiab txias: ± 0.5 degree

• Kub sib txawv: 20% ~ 98% RH

• Humidity Deviation: ± 2.5% RH

• Txias tus nqi: 1 degree / min

• Cua sov tus nqi: 3 degree / min

• Standard Configuration: 1 Cable qhov (Φ 50,) nrog ntsaws; 2 txee

• Thaum tshav kub kub load: 1000W

Fast hloov tus nqi thermal voj voog chamber:

• Qhov kub thiab txias:

A: -20 degree - ntxiv rau 150 degree
B: -40 degree - ntxiv rau 150 degree
C: -70 degree - ntxiv rau 150 degree

• Qhov kub thiab txias: ± 0.5 degree

• Qhov ntsuas kub sib txawv: ± 2.0 degree

• Txias tus nqi: 5 degree / min

• Cua sov tus nqi: 5 degree / min

• Standard Configuration: 1 Cable qhov (Φ 50,) nrog ntsaws; 2 txee

• Thaum tshav kub kub load: 1000W

LIB yog ib lub tuam txhab loj tshaj plaws nyob rau hauv Suav teb, nrog rau kev tsim thiab tsim pab pawg thiab kev muag khoom muag txawv teb chaws. Nyob rau tib lub sijhawm, peb tseem muab qhov tseem ceeb rau kev pab cuam tom qab muag nrog cov neeg siv khoom. Yog tias koj txaus siab rau thermal humidity chamber lossis lwm yam khoom siv kuaj kev ntseeg tau, peb yuav muab cov lus teb txaus siab rau koj.