Yuav ua li cas kuaj cov nyhuv rwb thaiv tsev ntawm stainless hlau kettles

Yuav ua li cas kuaj cov nyhuv rwb thaiv tsev ntawm stainless hlau kettles
Stainless hlau kettles yog dav nrov rau lawv cov durability thiab rwb thaiv tsev kev ua tau zoo. Txhawm rau kom ntseeg tau tias cov nyhuv rwb thaiv tsev ntawm stainless hlau kettles ua tau raws li cov qauv, yuav tsum muaj kev sim ntau. Cov hauv qab no yog ib qho kev tshuaj ntsuam xyuas ntawm kev ntsuas hluav taws xob rwb thaiv tsev ntawmstainless hlau kettles.

1. Cov qauv ntsuas thiab cov txheej txheem
1.1 National Standards
Raws li lub teb chaws tus qauv GB / T 8174-2008 "Kev ntsuam xyuas thiab kev ntsuam xyuas ntawm cov khoom siv hluav taws xob thiab cov kav dej", kev ntsuam xyuas cov hluav taws xob rwb thaiv tsev ntawm stainless hlau kettles yuav tsum ua raws li qee qhov kev sim thiab cov qauv ntsuas.

1.2 Test method
Cov txheej txheem rau kev ntsuam xyuas cov nyhuv rwb thaiv tsev ntawm stainless hlau kettles feem ntau suav nrog cov hauv qab no:

1.2.1 Thermal balance method
Cov txheej txheem kom tau txais cov cua sov dissipation poob tus nqi los ntawm kev ntsuas thiab suav yog ib txoj hauv kev tsim nyog rau kev kuaj xyuas qhov kub dissipation poob ntawm qhov chaw ntawm cov txheej txheem rwb thaiv tsev.

1.2.2 Heat flux meter method
Lub ntsuas kub ua haujlwm kub kub flux meter yog siv, thiab nws cov sensor yog faus rau hauv cov qauv rwb thaiv tsev lossis siv rau sab nrauv ntawm cov qauv rwb thaiv tsev kom ncaj qha ntsuas qhov kub dissipation poob nqi.

1.2.3 Qhov kub thiab txias txoj kev
Raws li qhov ntsuas kub ntawm qhov chaw, qhov kub thiab txias, cua ceev, nto thermal emissivity thiab rwb thaiv tsev qauv qhov ntev thiab lwm yam tsis muaj nuj nqis, txoj kev xam cov cua kub dissipation poob tus nqi raws li kev xav ntawm tshav kub.

1.2.4 Cov txheej txheem kub sib txawv
Cov txheej txheem ntawm kev suav cov cua sov dissipation poob tus nqi raws li kev hloov pauv cua sov los ntawm kev ntsuas qhov kub thiab txias ntawm cov txheej txheem rwb thaiv tsev, qhov tuab ntawm cov qauv rwb thaiv tsev thiab cov cua kub hloov pauv ntawm cov txheej txheem rwb thaiv tsev ntawm kev siv kub.

2. Cov kauj ruam xeem
2.1 Kev npaj theem
Ua ntej kev sim, nws yog ib qho tsim nyog los xyuas kom meej tias lub hwj yog huv si thiab zoo, tsis muaj khawb, burrs, pores, tawg thiab lwm yam tsis xws luag.

2.2 Filling thiab cua sov
Sau lub lauj kaub nrog dej siab tshaj 96 ℃. Thaum qhov ntsuas dej ntsuas qhov tseeb hauv lub cev ntawm lub ntsuas hluav taws xob nce mus txog (95 ± 1) ℃, kaw lub hau qub (plug)

2.3 Kev ntsuas rwb thaiv tsev
Muab lub khob ntim dej kub tso rau ntawm qhov ntsuas qhov ntsuas kub ib puag ncig. Tom qab 6 teev ± 5 feeb, ntsuas qhov ntsuas kub ntawm cov dej hauv lub cev ntawm lub ntsuas hluav taws xob

2.4 Cov ntaub ntawv kaw
Sau cov kev hloov ntawm qhov kub thiab txias thaum lub sij hawm qhov kev ntsuam xyuas los ntsuam xyuas cov nyhuv rwb thaiv tsev.

3. Cov cuab yeej xeem
Cov cuab yeej yuav tsum tau kuaj xyuas cov nyhuv rwb thaiv tsev ntawm stainless hlau kettles suav nrog:

Thermometer: siv los ntsuas dej kub thiab qhov kub thiab txias.

Thaum tshav kub kub flow meter: siv los ntsuas kub poob.

Rwb thaiv tsev kev ua tau zoo tester: siv los ntsuas thiab ntsuas cov nyhuv rwb thaiv tsev.

Infrared hluav taws xob tus pas ntsuas kub: siv los ntsuas qhov ntsuas kub ntawm cov txheej txheem rwb thaiv tsev

4. Kev ntsuas qhov ntsuas
Raws li lub teb chaws cov qauv, cov txheej txheem rwb thaiv tsev ntawm insulated kettles muab faib ua tsib theem, nrog rau qib kuv yog siab tshaj thiab qib V yog qis tshaj. Tom qab qhov kev xeem, qhov kev ua tau zoo ntawm rwb thaiv tsev ntawm cov hluav taws xob insulated yog ntsuas raws li qhov ntsuas kub ntawm cov dej hauv lub hwj.

5. Lwm yam kev ntsuam xyuas
Ntxiv nrog rau qhov kev ntsuas hluav taws xob rwb thaiv tsev, stainless hlau kettles kuj yuav tsum tau mus rau lwm yam kev ntsuam xyuas, xws li:

Kev tshuaj xyuas qhov tshwm sim: Tshawb xyuas seb qhov chaw ntawm lub qhov cub puas huv si thiab tsis muaj khawb

Kev tshuaj xyuas cov khoom siv: xyuas kom meej tias cov khoom siv stainless hlau uas ua tau raws li cov qauv kev nyab xeeb khoom noj yog siv
Volume deviation inspection: Xyuas seb lub ntim tiag tiag ntawm lub raj xa dej puas ua tau raws li qhov xav tau ntim ntawm daim ntawv lo
Kev tshuaj xyuas kev ruaj ntseg: Xyuas seb lub hwj puas ruaj khov ntawm lub dav hlau inclined
Kev tshuaj xyuas qhov cuam tshuam: Xyuas seb lub hwj puas muaj qhov tawg thiab puas tom qab raug cuam tshuam

Xaus
Los ntawm kev ua raws li cov kev sim thiab cov kauj ruam saum toj no, cov nyhuv rwb thaiv tsev ntawm stainless hlau kettles tuaj yeem kuaj tau zoo thiab ua kom tau raws li cov qauv hauv tebchaws thiab cov neeg siv khoom xav tau. Cov kev ntsuam xyuas no tsis tsuas yog pab txhim kho cov khoom zoo, tab sis kuj txhim kho kev ntseeg siab ntawm cov neeg siv khoom.