Chav Kuaj Kub Ob-Cheeb Tsam: Ib Daim Ntawv Qhia Tag Nrho rau Kev Kuaj Kub Sai Sai

A Ob-Cheeb Tsam Thermal Shock Test Chamberyog ib qho tseem ceeb ntawm cov khoom siv kuaj ib puag ncig siv los ntsuas seb cov khoom thiab cov ntaub ntawv tiv taus qhov kev hloov pauv sai ntawm qhov kub siab thiab qis li cas.

Tsis zoo li kev hloov pauv kub ib txwm muaj, kev sim thermal shock tsim kev hloov pauv sai ntawm qhov chaw kub thiab txias. Qhov kev sim ceev no tuaj yeem qhia txog qhov tsis zoo uas tshwm sim los ntawmthermal expansion, thermal contraction, material stress, cracking, deformation, thiab component failurenyob rau lub sijhawm luv luv.

Nws yog siv dav rau cov khoom siv hluav taws xob, cov khoom siv tsheb, cov yas, cov khoom siv roj hmab, cov hlau, cov ntaub ntawv sib xyaw, thiab lwm yam khoom uas yuav muaj kev hloov pauv kub ntau thaum lub sijhawm thauj mus los, khaws cia, lossis ua haujlwm.

Lub Chav Kuaj Mob Thermal Shock Ob-Cheeb Tsam Yog Dab Tsi?

A chav kuaj thermal shockmuaj cov cheeb tsam kub siab thiab kub qis sib cais. Cov qauv kuaj raug xa mus sai sai ntawm cov cheeb tsam no raws li cov txheej txheem kuaj uas tau teev tseg ua ntej.

Piv txwv li, ib qho kev hloov pauv thermal shock feem ntau yuav muaj xws li:

Kub Siab → Hloov Sai → Kub Qis → Hloov Sai → Rov Ua Dua

Qhov kev hloov pauv kub sai sai ua rau muaj kev ntxhov siab ntau rau ntawm cov qauv. Qhov no ua rau nws muaj peev xwm txheeb xyuas qhov tsis muaj zog uas yuav tsis pom tseeb thaum lub sijhawm ntsuas kub siab lossis kub qis.

Tus qauv tsim ob-cheeb tsam yog qhov tshwj xeeb tshaj yog thaum qhov kev xeem xav tau kev hloov pauv sai ntawm qhov kub thiab txias heev.

Vim li cas kev kuaj xyuas thermal shock thiaj tseem ceeb?

Cov ntaub ntawv thiab cov khoom lag luam nthuav dav thaum raug cua sov thiab cog thaum txias. Thaum cov ntaub ntawv lossis cov khoom sib txawv muaj cov coefficients ntawm kev nthuav dav thermal sib txawv, kev hloov pauv kub ntau zaus tuaj yeem tsim kev ntxhov siab ntawm cov khoom sib txuas thiab cov chaw sib txuas.

Nyob rau ntau lub voj voog, qhov kev ntxhov siab no yuav ua rau:

• Cov kab nrib pleb
• Kev ua kom tawv nqaij tawg
• Kev ua tsis tiav ntawm kev sib koom ua ke
• Kev ua tsis tiav ntawm lub foob
• Kev hloov pauv ntawm cov khoom siv
• Teeb meem kev sib txuas hluav taws xob
• Kev puas tsuaj rau saum npoo av
• Kev ua tsis tiav ntawm cov khoom

Yog li ntawd,kev ntsuam xyuas kev poob siab thermaltuaj yeem muab cov ntaub ntawv tseem ceeb txog kev ntseeg tau ntawm cov khoom thiab pab cov chaw tsim khoom txheeb xyuas qhov tsis muaj zog ua ntej tsim ntau lawm.

Thaj Chaw Kub Siab thiab Kub Qis

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm ib qhoOb-Cheeb Tsam Thermal Shock Chamberyog nws cov cheeb tsam kub tshwj xeeb.

Cov configuration muab qhia:

• Thaj chaw kub siab:+60°C txog +150°C
• Thaj chaw kub qis:-10°C txog -65°C

Yog li ntawd, lub kaw lus tuaj yeem ua rau cov qauv raug qhov sib txawv ntawm qhov kub thiab txias thaum lub sijhawm sim thermal shock.

Nyob ntawm seb qhov kev teeb tsa xaiv tau li cas, lub chamber kuj tseem tuaj yeem txhawb nqa cov lus qhia sib txawv ntawm qhov kub thiab txias kom ua tau raws li cov kev xav tau ntawm cov neeg siv khoom.

Kev Hloov Kub Ceev

Kev ceev yog ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws ntawm ib qhoKev Ntsuas Kub thiab Kev Ntsuas Kub.

Cov khoom siv uas tau muab los no yog tsim los rau kev hloov pauv cov qauv sai ntawm ob thaj chaw kub, nrog rau lub sijhawm hloov pauv thaj chaw txog li10 vib nas thisnyob rau hauv cov xwm txheej tshwj xeeb.

Lub sijhawm rov qab kub tuaj yeem nyob hauv5 feeb, nyob ntawm seb qhov kev xeem thiab kev teeb tsa.

Qhov kev hloov pauv sai no pab tsim kom muaj kev ntxhov siab thermal ntau dua li kev hloov pauv kub qeeb.

Kev Ntsuas Kev Poob Siab Thermal Ua Haujlwm Li Cas?

Ib qho txheej txheem kuaj mob ib txwm muaj peev xwm muab faib ua ntau theem.

Kauj Ruam 1: Muab Cov Qauv Tso Rau Hauv

Cov khoom lossis cov khoom siv tau muab tso rau hauv lub pob tawb kuaj lossis lub thawv nqa qauv raws li qhov yuav tsum tau ua ntawm kev kuaj.

Kauj Ruam 2: Ruaj khov ntawm Kub Siab

Cov qauv kuaj no raug rau qhov chaw kub siab uas tau teev tseg kom txog thaum mus txog qhov xwm txheej kuaj uas xav tau.

Kauj Ruam 3: Hloov Mus Rau Thaj Chaw Txias Sai Sai

Cov qauv no raug xa mus sai sai ntawm thaj chaw kub siab mus rau thaj chaw kub qis.

Qhov kev hloov pauv tam sim no ua rau muaj kev ntxhov siab thermal hauv cov qauv.

Kauj Ruam 4: Tswj Qhov Kub Qis

Cov qauv tseem nyob hauv thaj chaw kub qis rau lub sijhawm teev tseg.

Kauj Ruam 5: Hloov Rov Qab Mus Rau Thaj Chaw Kub

Cov qauv raug xa rov qab mus rau thaj chaw kub heev sai sai.

Kauj Ruam 6: Rov Ua Dua Lub Voj Voog

Qhov kev hloov pauv kub siab-qis rov ua dua rau tus lej ntawm cov voj voog uas xav tau.

Tom qab kuaj xyuas tas, cov qauv no tuaj yeem kuaj xyuas seb puas muaj kev hloov pauv ntawm lub cev, lub tshuab, hluav taws xob, lossis kev ua haujlwm.

Kev Ntsuas Kub Ob Cheeb Tsam Thermal Shock vs. Kev Ntsuas Kub Siab Qis

Ob hom kev sim ib puag ncig no muaj feem cuam tshuam tab sis muaj lub hom phiaj sib txawv.

A Chav Kuaj Kub Siab Thiab Qisfeem ntau yog siv los tswj cov khoom ntawm qhov kub siab lossis qis uas tau teev tseg rau lub sijhawm teev tseg.

A Chav Ntsuas Kub Hnyav, ntawm qhov tod tes, tsom mus rau qhovkev hloov pauv sai ntawm qhov kub thiab txias heev.

Yog tias qhov kev txhawj xeeb tseem ceeb yog li cas cov khoom teb rau qhov kub hloov pauv sai, aOb-Cheeb Tsam Thermal Shock Test Chamberfeem ntau yog tsim nyog dua li lub chamber ib puag ncig ib txwm muaj.

Cov ntawv thov ntawm Thermal Shock Testing

Cov Khoom Siv Hluav Taws Xob thiab Cov Khoom Siv Hluav Taws Xob

Cov khoom siv hluav taws xob muaj peev xwm muaj ntau yam khoom siv nrog cov yam ntxwv sib txawv ntawm kev nthuav dav thermal. Kev kuaj xyuas kev poob siab thermal tuaj yeem pab txheeb xyuas qhov ua tsis tiav hauv:

• Cov laug cam hluav taws xob
• Cov khoom siv hluav taws xob
• Cov Sensors
• Cov khoom sib txuas
• Cov Zaub
• Cov pob khoom semiconductor
• Cov khoom siv hluav taws xob sib dhos

Cov Cheebtsam Tsheb

Cov khoom siv hauv tsheb yuav muaj kev hloov pauv kub loj thaum lub sijhawm ua haujlwm thiab khaws cia.

Kev ntsuas kub hnyiabsiv tau rau cov khoom xws li sensors, hluav taws xob modules, connectors, yas Cheebtsam, thiab lwm yam khoom hauv tsheb.

Yas thiab Roj Hmab

Kev hloov pauv kub tuaj yeem cuam tshuam rau qhov yooj ywm, qhov ruaj khov ntawm qhov ntev, thiab kev ua kom ruaj khov ntawm cov ntaub ntawv polymer.

Kev kuaj mob tuaj yeem pab txheeb xyuas:

• Kev tawg
• Kev tawg yooj yim
• Kev hloov pauv
• Kev ntsws
• Kev poob ntawm kev ua haujlwm kho tshuab

Cov Khoom Siv Hlau

Cov khoom siv hlau kuj tseem tuaj yeem ntsib kev ntxhov siab thermal thaum raug rau qhov kub hloov pauv sai, tshwj xeeb tshaj yog thaum ua ke nrog cov txheej txheej, cov pob qij txha, lossis cov ntaub ntawv sib txawv.

Cov Khoom Siv Sib Xyaws

Cov qauv sib xyaw ua ke muaj cov ntaub ntawv sib txawv uas yuav teb tau txawv rau qhov kub thiab txias hloov pauv. Yog li ntawd, kev sim thermal shock tuaj yeem pab tau rau kev ntsuam xyuas qhov kev ntseeg tau ntawm qhov interface thiab kev ua kom zoo ntawm cov qauv.

Cov yam ntxwv tseem ceeb ntawm Lituo Thermal Shock Test Chamber

Lub LituoOb-Cheeb Tsam Thermal Shock Test Chamberyog tsim los ntawm qhov yuav tsum tau ua ntawm kev sim kub ceev.

PID + SSR Kev Tswj Kub

Cov khoom siv siv ibPID + SSR + microcomputer balanced kub tswj systemlos muab kev tswj kub ruaj khov thiab meej.

Kev Tsim Kho Hlau Stainless SUS304

Lub chamber sivSUS304 stainless hlau, muab kev tiv thaiv corrosion zoo thiab ruaj khov rau cov chaw kuaj mob.

Kev Txias Txias Ob-Theem

Lub tshuab cua txias ob theem txhawb nqa kev ua haujlwm kub qis.

Nyob ntawm seb cov khoom siv teeb tsa li cas, lub tshuab tub yees siv tau dej txias lossis cua txias.

Kev Tiv Thaiv Kev Nyab Xeeb Tag Nrho

Lub kaw lus muaj ntau yam kev tiv thaiv, xws li:

• Kev tiv thaiv Circuit Court breaker
• Kev tiv thaiv siab / qis compressor
• Kev tiv thaiv siab ntawm cov tub yees
• Lub kaw lus ceeb toom txog qhov yuam kev

Cov haujlwm no pab txhim kho kev ntseeg tau ntawm cov khoom siv thiab kev nyab xeeb ntawm kev ua haujlwm.

Cov Qauv Kev Ntsuas Siv Tau

Cov qauv muab los ntawm Suav teb tau siv ntau tus qauv hauv tebchaws thiab tub rog, suav nrog:

• GJB 150.5A-2009— Kev Ntsuas Kub thiab Kev Ntsuas Kub
• GB/T 2424.13-2002— Kev Ntsuas Kub thiab Kev Ntsuas Kub
• GJB 360B-2009— Kev Ntsuas Kub thiab Kev Ntsuas Kub
• GB/T 2423.2-2008— Kev Ntsuas Kub Siab
• GB/T 2423.1-2008 / IEC 60068-2-1:2007- Kev Ntsuas Kub Qis
• GB/T 10589-2008— Cov Kev Cai rau Cov Chav Kuaj Kub Qis
• GB/T 11158-2008— Cov Kev Cai rau Cov Chav Kuaj Kub Siab

Yuav tsum xaiv cov txheej txheem thiab cov txheej txheem xeem raws li hom khoom, cov kev xav tau ntawm cov neeg siv khoom, thiab cov cai tswjfwm kev lag luam.

Yuav Ua Li Cas Xaiv Lub Chav Kuaj Thermal Shock

Thaum yuav ib lubTshuab Ntsuas Kev Poob Siab Thermal, cov neeg yuav khoom yuav tsum xav txog ntau yam tseem ceeb.

1. Qhov Kub thiab Txias

Txheeb xyuas qhov kub thiab txias uas xav tau ua ntej.

Piv txwv li, ib lub chaw kuaj mob yuav xav tau:

• +150°C / -45°C
• +150°C / -65°C

Qhov ntau thiab tsawg uas xav tau yuav cuam tshuam rau qhov kev teeb tsa ntawm lub tub yees thiab cua sov.

2. Lub Sijhawm Hloov

Yog tias lub hom phiaj ntawm qhov kev xeem yog los ua qauv qhia txog kev poob siab kub heev, kev hloov pauv sai ntawm cov qauv yog qhov tseem ceeb heev.

Lub sijhawm hloov pauv luv dua feem ntau tsim cov nyhuv hloov pauv kub ntau dua.

3. Kev Rov Qab Kub

Tom qab cov qauv nkag mus rau thaj chaw kub tshiab, lub chamber yuav tsum rov qab mus rau qhov xwm txheej kuaj mob tau teev tseg sai thiab tsis tu ncua.

4. Qhov Ntsuas Ntsuas

Qhov loj ntawm lub chamber yuav tsum tau xaiv raws li qhov ntev thiab qhov ntau ntawm cov qauv uas tau kuaj.

5. Lub Tshuab Txias

Nyob ntawm seb muaj pes tsawg lub tshuab ua haujlwm hauv chav kuaj thiab cov khoom siv, cov neeg siv yuav xaiv tau cov tshuab ua kom txias los ntawm cua lossis dej.

Xaus lus

A Ob-Cheeb Tsam Thermal Shock Test Chambermuab ib txoj hauv kev zoo los ntsuam xyuas qhov kev ntseeg tau ntawm cov khoom thaum muaj kev hloov pauv sai sai ntawm qhov kub thiab txias. Los ntawm kev txav cov qauv sai sai ntawm thaj chaw kub sib cais, nws tuaj yeem ua kom cov txheej txheem kev ntxhov siab thermal sai dua thiab qhia txog qhov tsis zoo xws li kev tawg, kev hloov pauv, kev tawg, thiab kev ua tsis tiav ntawm cov khoom.

Rau cov chaw tsim khoom, cov chaw haujlwm R&D, thiab cov chaw kuaj mob, kev kuaj xyuas kev poob siab thermal yog ib qho cuab yeej tseem ceeb rau kev txhim kho kev ntseeg siab ntawm cov khoom thiab txheeb xyuas qhov ua tsis tiav ua ntej cov khoom mus txog hauv khw.

Nrog rau qhov kub thiab txias dav dav, kev hloov pauv thaj chaw sai, kev tswj kub raws li PID, kev tsim kho hlau tsis xeb SUS304, tub yees ob theem, thiab ntau yam kev tiv thaiv kev nyab xeeb, qhovOb-Cheeb Tsam Thermal Shock Test Chamberyog qhov tsim nyog rau kev sim kev ntseeg siab ib puag ncig thoob plaws hauv cov khoom siv hluav taws xob, tsheb, yas, roj hmab, hlau, sib xyaw, thiab lwm yam lag luam.