A Chav Kuaj Kub Siab Thiab Qisyog ib qho khoom siv kuaj ib puag ncig tseem ceeb uas siv los ntsuas seb cov khoom thiab cov ntaub ntawv ua haujlwm li cas hauv qab qhov kub thiab txias uas tswj tau. Los ntawm kev ua piv txwv qhov chaw kub thiab txias heev, cov chaw tsim khoom tuaj yeem txheeb xyuas cov teeb meem uas yuav tshwm sim, ntsuas kev ntseeg siab ntawm cov khoom, thiab txhim kho qhov zoo ntawm cov khoom ua ntej cov khoom nkag mus rau hauv kev ua lag luam.
Txij li cov khoom siv hluav taws xob thiab cov khoom siv hauv tsheb mus rau cov yas, cov ntim khoom, rooj tog, cov khoom siv huv, thiab cov ntaub ntawv tsim kho, kev kuaj kub yog ib feem tseem ceeb ntawm kev tsim khoom thiab kev tswj xyuas zoo.
Lub Chav Kuaj Kub Siab thiab Qis Yog Dab Tsi?
A Chav Kuaj Kub Siab Thiab Qisyog ib qho kev sim ua ib puag ncig uas tsim cov xwm txheej kub uas tswj tau zoo hauv qhov chaw sim kaw.
Nyob ntawm seb qhov kev teeb tsa li cas, lub chamber tuaj yeem tso cov qauv kuaj rau hauv qhov kub thiab txias heev mus rau qhov kub siab. Qhov no tso cai rau cov engineers txiav txim siab seb cov khoom puas tuaj yeem tswj tau nws cov kev ua haujlwm ntawm tshuab, hluav taws xob, lub cev, lossis kev ua haujlwm thaum raug rau qhov kub thiab txias heev.
Cov ntawv thov ib txwm muaj xws li:
- Kev kuaj kub siab
- Kev kuaj kub qis
- Kev caij tsheb kauj vab kub
- Kev laus thermal
- Kev ntsuam xyuas kev ntseeg siab rau ib puag ncig
- Kev ntsuam xyuas qhov tsis zoo ntawm cov khoom
- Kev ntsuam xyuas kev ua haujlwm ntawm cov khoom siv
Tsis zoo li tsuas yog muab cov khoom tso rau hauv qhov chaw kub lossis txias, tus kws tshaj lijchav kuaj kubmuab cov xwm txheej kev sim uas tswj tau, rov ua dua tau, thiab ntsuas tau.
Vim li cas kev ntsuas kub thiaj tseem ceeb?
Cov khoom lag luam yuav muaj kev hloov pauv kub tseem ceeb thaum lub sijhawm tsim khoom, kev thauj mus los, kev khaws cia, thiab kev siv tiag tiag.
Piv txwv li, cov khoom siv hluav taws xob yuav khaws cia rau hauv lub tsev khaws khoom txias thiab tom qab ntawd ua haujlwm rau hauv qhov chaw kub. Cov khoom siv hauv tsheb tuaj yeem muaj kev hloov pauv ntawm qhov kub thiab txias thaum lub sijhawm ua haujlwm. Cov khoom siv yas thiab roj hmab tuaj yeem ua rau tawg yooj yim thaum qhov kub qis lossis deformed thaum kub ntev.
Kev kuaj kub pab cov chaw tsim khoom teb ob peb lo lus nug tseem ceeb:
- Cov khoom puas ua haujlwm tau li qub thaum kub heev?
- Cov khoom puas yuav tawg lossis deform?
- Puas yog qhov kub thiab txias ntau zaus cuam tshuam rau kev ua haujlwm ntawm cov khoom?
- Cov khoom puas tuaj yeem tiv taus qhov kub hloov pauv yam tsis muaj kev puas tsuaj?
- Cov khoom puas sai npaum li cas thaum muaj kev kub ntxhov?
Los ntawm kev txheeb xyuas cov teeb meem no thaum lub sijhawm tsim kho, cov chaw tsim khoom tuaj yeem txo qhov ua tsis tiav ntawm thaj chaw thiab txhim kho kev ntseeg siab ntawm cov khoom.
Cov yam ntxwv tseem ceeb ntawm Chav Kuaj Kub Siab thiab Qis
Lub LituoChav Kuaj Kub Siab thiab Qisyog tsim los muab cov xwm txheej ib puag ncig tswj tau rau ntau yam khoom thiab cov ntaub ntawv sim.
Ntau Qhov Kub Dav Dav
Lub chamber tuaj yeem teeb tsa rau qhov kub thiab txias los ntawm-70°C txog +100°C lossis +150°C, nyob ntawm tus qauv.
Cov qauv kub ib txwm muaj xws li:
- Kub: -20°C
- F: -40°C
- Kub thiab txias: -70°C
Qhov ntau yam no tso cai rau cov chaw soj nstuam ua ob qho kev sim kub ib txwm muaj thiab kev sim kub heev.
Kev Tswj Kub Ruaj Khov
Kev tswj qhov kub kom raug yog qhov tseem ceeb rau kev sim ib puag ncig uas rov ua dua.
Lub kaw lus muab qhov kev daws teeb meem kub ntawm kwv yees li±0.1°C, nrog rau qhov kub thiab txias sib npaug ntawm kwv yees li±1.0°Cthiab qhov kub thiab txias hloov pauv ntawm kwv yees li±0.5°C, nyob ntawm seb cov xwm txheej ua haujlwm thiab kev teeb tsa.
Qhov no ua rau cov kws ua haujlwm kuaj xyuas kom muaj peev xwm tsim kom muaj cov xwm txheej kub ruaj khov thiab tau txais cov txiaj ntsig kev xeem txhim khu kev qha dua.
Kub thiab txias sai
Lub chamber txhawb nqa qhov nruab nrab ntawm qhov kub hloov pauv ntawm kwv yees li ntawm2–15°C/feeb, nyob ntawm seb lub chamber configuration.
Rau cov chav loj dua, tshwj xeeb tshaj yog cov qauv saum toj no 408 L, cov kev teeb tsa txias tshwj xeeb tuaj yeem txhawb nqa kwv yees li5–15°C/feeb.
Kev hloov pauv kub sai yog qhov tshwj xeeb tshaj yog rau kev hloov pauv kub thiab kev sim thermal-cycling.
Kev Tsim Kho Hlau SUS304 Uas Ruaj Khoov
Lub chamber sivSUS304 stainless hlaurau lub chamber kuaj thiab cov qauv sab nraud.
Cov qauv hlau tsis xeb ua rau muaj kev tiv thaiv xeb zoo thiab ua rau lub chamber no haum rau kev siv hauv chav kuaj mob mus sij hawm ntev.
Lub chamber kuj tseem muaj cov rwb thaiv tsev kub kom txo tau qhov kub poob thiab txhim kho qhov kub thiab txias.
Kev Txias Txias Ob-Theem
Kev kuaj qhov kub qis yuav tsum muaj lub tshuab ua kom txias zoo.
Cov khoom siv siv ib qhocua- lossis dej-txias ob-theem compression refrigeration system, nyob ntawm seb qhov kev teeb tsa. Lub kaw lus ob-theem no yog tsim los txhawb nqa cov xwm txheej kub qis thiab tswj kom qhov kub hauv chav ruaj khov.
Ntau Lub Tshuab Tiv Thaiv Kev Nyab Xeeb
Cov chav ib puag ncig feem ntau ua haujlwm tas mus li rau lub sijhawm ntev, yog li kev tiv thaiv kev nyab xeeb yog qhov tseem ceeb heev.
Lub kaw lus no muaj xws li:
- Lub tshuab hluav taws xob tsis siv fuse
- Kev tiv thaiv kev sib tshooj ntawm compressor
- Kev tiv thaiv siab/qis ntawm cov tub yees
- Kev tiv thaiv kub dhau
- Kev tiv thaiv dej noo ntau dhau
- Kev tiv thaiv fuse
- Lub kaw lus ceeb toom txog qhov yuam kev
Cov kev tiv thaiv no pab txo cov khoom siv puas tsuaj thiab txhim kho kev nyab xeeb hauv kev ua haujlwm.
Lub Chav Kuaj Kub Siab thiab Qis Uas Txhawb Nqa Cov Qauv Dab Tsi?
Kev ntsuas kub ib puag ncig feem ntau ua raws li cov qauv hauv tebchaws thiab thoob ntiaj teb.
Cov kev teeb tsa uas tau muab los siv cov qauv suav nrog:
- GB 11158- Cov xwm txheej kev siv rau cov chav kuaj kub siab
- GB 10589-2008- Cov xwm txheej kev siv rau cov chav kuaj kub qis
- GB 10592-2008- Cov xwm txheej kev siv rau cov chav ntsuas kub siab thiab qis
- GB/T 2423.1-2009- Cov txheej txheem sim kub tsawg
- GB/T 2423.2-2009- Cov txheej txheem sim kub siab
- GB/T 2423.22-2008- Cov txheej txheem sim hloov pauv kub
- IEC 60068-2-1:2005- Kev kuaj mob txias
- IEC 60068-2-2:2005- Kev sim cua sov qhuav
- GJB 150.3A- Kev sim kub siab
- GJB 150.4A- Kev sim kub tsawg
Yuav tsum xaiv cov qauv thiab cov kev ntsuas uas siv tau raws li cov khoom, kev lag luam, thiab cov kev xav tau ntawm cov neeg siv khoom.
Chav Kub Siab Qis vs. Chav Kub Caij Tsheb Kauj Vab
Txawm hais tias cov lus no qee zaum siv sib pauv tau, lub hom phiaj ntawm kev sim tuaj yeem txawv.
A Chav Kuaj Kub Siab Thiab Qisfeem ntau yog siv los tsim kom muaj kev tswj hwm qhov kub thiab txias siab thiab qis rau kev sim khoom.
A Chav Kub Caij Tsheb Kauj Vabmuab qhov tseem ceeb dua rau kev hloov pauv ntawm cov xwm txheej kub sib txawv raws li cov qauv xeem tau teev tseg.
Piv txwv li, kev ntsuas kub ib puag ncig yuav ua raws li cov txheej txheem xws li:
Kub Siab → Kub Ib Txwm → Kub Qis → Kub Ib Txwm → Rov Ua Dua
Hom kev kuaj no tuaj yeem qhia txog cov teeb meem uas tshwm sim los ntawm kev nthuav dav thiab kev sib cog lus ntawm cua sov ntau zaus.
Yog li ntawd, thaum xaiv cov khoom siv, cov neeg siv yuav tsum xav txog seb lawv puas xav tau kev sim kub siab/qis lossis kev sim hloov kub sai.
Cov Ntawv Thov Thoob Plaws Cov Lag Luam Sib Txawv
A chav kuaj huab cuasiv tau thoob plaws ntau yam lag luam.
Cov Khoom Siv Hluav Taws Xob thiab Cov Khoom Siv Hluav Taws Xob
Kev ntsuas kub tuaj yeem ntsuas cov khoom siv hluav taws xob, cov laug cam hluav taws xob, cov khoom siv hluav taws xob, cov sensors, thiab cov khoom siv hluav taws xob rau cov neeg siv khoom hauv qab qhov kub siab thiab qis.
Cov Cheebtsam Tsheb
Cov khoom siv hauv tsheb tej zaum yuav muaj qhov kub hloov pauv ntau thaum lub sijhawm ua haujlwm thiab khaws cia. Kev kuaj qhov kub ib puag ncig pab ntsuas qhov kev ntseeg tau thiab kev ruaj khov ntawm cov khoom.
Yas thiab Roj Hmab
Qhov kub thiab txias tuaj yeem cuam tshuam rau cov khoom siv ntawm cov polymers. Kev kuaj pom tuaj yeem qhia txog kev tawg yooj yim, kev hloov pauv, kev ntsws, kev tawg, lossis lwm yam kev hloov pauv ntawm cov khoom.
Ntim Khoom
Cov ntaub ntawv ntim khoom tuaj yeem raug rau ntau qhov kub sib txawv thaum lub sijhawm thauj mus los thiab khaws cia. Kev kuaj kub pab soj ntsuam seb cov khoom ntim khoom puas tseem ua tau zoo thiab tiv thaiv.
Rooj Tog thiab Khoom Siv Huv Si
Cov khoom siv rooj tog, cov khoom siv hauv chav dej, yas, cov ntaub ntawv kaw, thiab lwm yam khoom cuam tshuam kuj tseem tuaj yeem raug tswj hwm qhov kub thiab txias kom ntsuas tau qhov ua tau zoo thiab kev ntseeg tau ntawm cov khoom siv.
Cov Khoom Siv Hauv Tsev
Cov ntaub ntawv tsim kho thiab cov khoom siv yuav xav tau kev kuaj ib puag ncig kom ntsuas lawv cov kev ua tau zoo hauv qab qhov kub sib txawv.
Yuav Ua Li Cas Xaiv Chav Kuaj Kub Kom Zoo
Xaiv qhov yogchav kuaj ib puag ncigyuav tsum pib nrog cov kev cai xeem es tsis yog tsuas yog xaiv qhov kub thiab txias loj tshaj plaws.
1. Txheeb Xyuas Qhov Kub Uas Yuav Tsum Tau Ua
Ua ntej txiav txim siab qhov kub qis tshaj plaws thiab siab tshaj plaws.
Piv txwv li:
- -20°C txog +100°C
- -40 ° C txog + 100 ° C
- -70°C txog +150°C
Qhov ntau thiab tsawg uas xav tau ncaj qha cuam tshuam rau qhov kev teeb tsa ntawm lub tub yees thiab cua sov.
2. Xav txog qhov kub thiab txias hloov pauv
Yog tias koj qhov kev sim cuam tshuam nrog kev hloov pauv kub sai, ua tib zoo saib xyuas qhov kub thiab txias.
Ib lub chamber uas tsim los rau kev sim kub siab/qis ib txwm yuav tsis muab kev ua haujlwm hloov pauv zoo ib yam li lub kaw lus kub ceev ceev.
3. Xaiv Qhov Loj ntawm Chav Kom Yog
Lub chav kuaj yuav tsum muaj qhov chaw txaus rau cov qauv thaum tswj cov cua kom zoo.
Cov khoom loj dhau yuav xav tau qhov loj ntawm chav uas tau kho kom haum, thaum cov qauv me me hauv chav kuaj yuav raug kuaj hauv chav me me.
4. Xav txog cov kev cai ntawm av noo
Yog tias qhov kev sim xav tau kev tswj qhov kub thiab av noo, xaiv lub chamber uas muaj kev tswj av noo.
Cov kev teeb tsa muab los txhawb nqa tus qauv av noo ntawm kwv yees li20–98% RH, nrog rau cov kev xaiv qis dua-av noo muaj nyob ntawm qhov kev teeb tsa.
5. Tshawb xyuas Kev Tswj thiab Cov Haujlwm ntawm Cov Ntaub Ntawv
Cov chaw soj nstuam niaj hnub no yuav xav tau:
- Cov qauv kub uas tau teeb tsa
- Kev saib xyuas qhov kub thiab txias tiag tiag
- Kev sau cov ntaub ntawv sim
- Lub tswb ceeb toom
- Kev sim tsis siv neeg
- Kev xa tawm cov ntaub ntawv
Cov khoom siv xaiv tau xws li lub tshuab kaw suab tuaj yeem teeb tsa tau raws li qhov yuav tsum tau ua hauv chaw kuaj mob.
Vim li cas ho xaiv Lituo rau cov khoom siv kuaj ib puag ncig?
Dongguan Lituo Kev Ntsuas Cov Cuab Yeej Co., Ltd.muaj kev paub dhau los hauv kev tsim qauv thiab tsim cov khoom siv kuaj rau ntau yam lag luam.
Rau cov ntawv thov kev sim ib puag ncig, Lituo tuaj yeem muab cov khoom siv kho kom haum raws li qhov kub thiab txias xav tau, qhov ntim ntawm chav, qhov cua sov/txias, qhov yuav tsum tau ua kom noo noo, cov qauv xeem, thiab cov yam ntxwv ntawm cov khoom.
Lub tuam txhab kuj muab kev sab laj ua ntej muag khoom, suav nrogkev txhais lus txheem kev xeem thiab kev tsim cov phiaj xwm xeem, ua raws li kev teeb tsa khoom siv, kev ua haujlwm, thiab kev cob qhia tus neeg teb xov tooj.
Rau cov chaw soj nstuam uas muaj cov kev cai tshwj xeeb rau kev kuaj xa tawm, cov kev daws teeb meem kev kuaj ib puag ncig uas tsim tshwj xeeb kuj tseem tuaj yeem tsim tau raws li cov qauv kev ua lag luam.
Xaus lus
A Chav Kuaj Kub Siab Thiab Qismuab ib txoj hauv kev tswj tau los ntsuam xyuas cov khoom thiab cov khoom siv ua haujlwm nyob rau hauv qhov kub thiab txias heev. Los ntawm kev sib xyaw ua ke kev tswj qhov kub thiab txias kom raug, cua sov thiab txias sai, tub yees txhim khu kev qha, kev tsim kho stainless-steel ruaj khov, thiab kev tiv thaiv kev nyab xeeb tag nrho, nws tuaj yeem txhawb nqa ntau yam kev ntsuam xyuas kev ntseeg siab ib puag ncig.
Rau cov chaw tsim khoom thiab cov chaw kuaj mob, kev xaiv lub chamber zoo yuav tsum tau ntau dua li tsuas yog saib qhov kub siab tshaj plaws thiab qis tshaj plaws.Qhov kub thiab txias, qhov hloov pauv, qhov ntim ntawm chav, qhov yuav tsum tau ua kom av noo, kev tswj hwm, thiab cov qauv kev xeem siv tauyuav tsum xav txog txhua yam ua ke.
Cov khoom siv kuaj ib puag ncig zoo tuaj yeem pab cov chaw tsim khoom nrhiav pom qhov ua tsis tiav ua ntej, txhim kho kev ntseeg siab ntawm cov khoom, thiab tsim kev ntseeg siab ntau dua rau qhov zoo ntawm cov khoom.
Lub sijhawm tshaj tawm: Cuaj hlis-11-2026
