Inkcazo ephezulu yeShayina iSkz175c Thermal Resistance Tester Indlela yoVavanyo lweHotplate eGwetshiweyo yokuSwaya

Yindlela entle yokuphucula iimveliso zethu kunye nokulungisa. Injongo yethu kukwenza iimveliso ezintsha kubantu abanomdla abanamava aphezulu kwi-High Definition China Skz175c Thermal Resistance TesterIndlela yoVavanyo lweHotplate ekhuselweyo yokubila, Siyamkela imibutho enomdla yokusebenzisana nathi, sijonge phambili ekufumaneni ithuba lokusebenza nemibutho kwihlabathi liphela ukuze sikhule ngokudibeneyo kwaye siphumelele.
Yindlela entle yokuphucula iimveliso zethu kunye nokulungisa. Injongo yethu kukwenza iimveliso ezintsha kubantu abanomdla abanamava angcono.Isivavanyeli sokuchasana nobushushu baseTshayina, Indlela yoVavanyo lweHotplate ekhuselweyo yokubila, Izibonelelo zethu ezixhotyiswe kakuhle kunye nolawulo olusemgangathweni olugqwesileyo kuzo zonke izigaba zemveliso zisenza sikwazi ukuqinisekisa ulwaneliseko olupheleleyo lwabathengi. Ukuba unomdla kuyo nayiphi na into yethu okanye ungathanda ukuxoxa nge-odolo eyenziwe ngokwezifiso, khumbula ukunxibelelana nam. Besilangazelela ukwakha ubudlelwane beshishini obuphumelelayo nabathengi abatsha kwihlabathi liphela.

1.1 Isishwankathelo sencwadana yemiyalelo

Le ncwadana inika usetyenziso lwe-YYT255 Sweating Guarded Hotplate, imigaqo esisiseko yokuchonga kunye neendlela zokusebenzisa ezineenkcukacha, inika izalathisi zezixhobo kunye noluhlu lokuchaneka, kwaye ichaza ezinye zeengxaki eziqhelekileyo kunye neendlela zonyango okanye iingcebiso.

1.2 Ububanzi besicelo

I-YYT255 Sweating Guarded Hotplate ifanelekile kwiintlobo ezahlukeneyo zamalaphu elaphu, kuquka amalaphu emizi-mveliso, amalaphu angalukwanga kunye nezinye izinto ezahlukeneyo ezisicaba.

1.3 Umsebenzi wesixhobo

Esi sisixhobo esisetyenziselwa ukulinganisa ukumelana nobushushu (Rct) kunye nokumelana nokufuma (Ret) kwezinto ezisicaba (kunye nezinye) ezisicaba. Esi sixhobo sisetyenziselwa ukuhlangabezana nemigangatho ye-ISO 11092, ASTM F 1868 kunye ne-GB/T11048-2008.

1.4 Indawo yokusetyenziswa

Esi sixhobo masibekwe kwindawo enobushushu obuzinzileyo kunye nokufuma, okanye kwigumbi eline-air-conditioner eqhelekileyo. Kakade ke, kungcono ukuba kwigumbi elinobushushu obuqhelekileyo kunye nokufuma. Amacala asekhohlo nasekunene esixhobo kufuneka ashiywe ubuncinane i-50cm ukuze umoya ungene kwaye uphume kakuhle.

1.4.1 Ubushushu kunye nokufuma kokusingqongileyo:

Ubushushu obuphakathi: 10℃ ukuya kwi-30℃; Umswakama ohambelanayo: 30% ukuya kwi-80%, nto leyo enceda ekuzinzeni kobushushu kunye nokufuma kwigumbi le-microclimate.

1.4.2 Iimfuno zamandla:

Isixhobo kufuneka sisekelwe kakuhle!

I-AC220V±10% 3300W 50Hz, ubuninzi bombane odlulayo yi-15A. Isokhethi kwindawo yokubonelela ngombane kufuneka ikwazi ukumelana nombane ongaphezulu kwe-15A.

1.4.3Akukho mthombo wokungcangcazela ojikelezileyo, akukho sixokelelwano sokugqwala, kwaye akukho moya ungena ngaphakathi.

1.5 Ipharamitha yoBugcisa

1. Uluhlu lovavanyo lokumelana nobushushu: 0-2000×10^-3(m2 •K/W)

Impazamo yokuphinda iphindaphindwe ingaphantsi kwe: ±2.5% (ulawulo lwefektri lungaphakathi kwe ±2.0%)

(Umgangatho ofanelekileyo ungaphakathi kwe-±7.0%)

Isisombululo: 0.1×10^-3(m2 •K/W)

2. Uluhlu lovavanyo lokumelana nokufuma: 0-700 (m2 •Pa / W)

Impazamo yokuphinda iphindaphindwe ingaphantsi kwe: ±2.5% (ulawulo lwefektri lungaphakathi kwe ±2.0%)

(Umgangatho ofanelekileyo ungaphakathi kwe-±7.0%)

3. Uluhlu lohlengahlengiso lobushushu lwebhodi yovavanyo: 20-40℃

4. Isantya somoya ngaphezu komphezulu wesampuli: Useto oluqhelekileyo 1m/s (lunokulungiswa)

5. Uluhlu lokuphakamisa lweqonga (ubukhulu besampulu): 0-70mm

6. Uluhlu lokuseta ixesha lovavanyo: 0-9999s

7. Ukuchaneka kokulawula ubushushu: ± 0.1℃

8. Isisombululo sesalathiso sobushushu: 0.1℃

9. Ixesha lobushushu ngaphambi kobushushu: 6-99

10. Ubungakanani besampulu: 350mm×350mm

11. Ubungakanani bebhodi yovavanyo: 200mm×200mm

12. Ubukhulu bangaphandle: 1050mm×1950mm×850mm (L×W×H)

13. Umbane: AC220V±10% 3300W 50Hz

1.6 Intshayelelo yoMgaqo

1.6.1 Inkcazo kunye neyunithi yokumelana nobushushu

Ukumelana nobushushu: ubushushu obomileyo buhamba kwindawo ethile xa ilaphu likwiqondo lobushushu elizinzileyo.

Iyunithi yokumelana nobushushu i-Rct ikwiKelvin nge-watt nganye ngemitha yesikwere (m²·K/W).

Xa kubonwa ukumelana nobushushu, isampuli igqunywe kwibhodi yovavanyo lokufudumeza ngombane, ibhodi yovavanyo kunye nebhodi yokhuseleko ejikelezileyo kunye nepleyiti esezantsi zigcinwa kubushushu obufanayo (obufana ne-35℃) ngolawulo lokufudumeza ngombane, kwaye isenzi sobushushu sithumela idatha kwinkqubo yolawulo ukuze kugcinwe ubushushu obungaguqukiyo, ukuze ubushushu bepleyiti yesampuli bukwazi ukusasazeka kuphela phezulu (ngakwicala lesampuli), kwaye zonke ezinye iindlela zi-isothermal, ngaphandle kotshintshiselwano lwamandla. Kwi-15mm kumphezulu ophezulu wembindi wesampuli, ubushushu bolawulo buyi-20°C, umswakama ohambelanayo yi-65%, kwaye isantya somoya othe tye yi-1m/s. Xa iimeko zovavanyo zizinzile, inkqubo iya kugqiba ngokuzenzekelayo amandla okufudumeza afunekayo kwibhodi yovavanyo ukuze kugcinwe ubushushu obungaguqukiyo.

Ixabiso lokumelana nobushushu lilingana nokumelana nobushushu kwesampuli (umoya we-15mm, ipleyiti yovavanyo, isampuli) ngaphandle kokumelana nobushushu kwepleyiti engenanto (umoya we-15mm, ipleyiti yovavanyo).

Isixhobo sibala ngokuzenzekelayo: ukumelana nobushushu, i-coefficient yokudlulisa ubushushu, ixabiso le-Clo kunye nesantya sokugcinwa kobushushu

Phawula: (Ngenxa yokuba idatha yokuphindaphinda yesixhobo iyafana kakhulu, ukumelana nobushushu kwebhodi engenanto kufuneka kwenziwe kube kanye kwiinyanga ezintathu okanye kwiinyanga ezisisiqingatha sonyaka).

Ukumelana nobushushu: R_ct:              （m²·K/W）

T_m ——ukuvavanya ubushushu bebhodi

Uvavanyo lobushushu bekhava yeTa

Indawo yebhodi yovavanyo A ——

Ukumelana nobushushu bebhodi engenanto ye-Rct0

H —— ibhodi yokuvavanya amandla ombane

△Hc— ukulungiswa kwamandla okufudumeza

I-coefficient yokudlulisa ubushushu: U =1/ R_ct（W/m²·K）

I-CLO：CLO＝ 1 0.155·U

Izinga lokugcinwa kobushushu: Q ＝Q1-Q2 Q1×100%

Q1 - Akukho sampuli yokusasaza ubushushu (W/℃)

Q2 - Ngesampulu yokusasaza ubushushu (W/℃)

Phawula:(Ixabiso le-Clo: kubushushu begumbi obuyi-21℃, ukufuma okuqhelekileyo ≤50%, ukuhamba komoya yi-10cm/s (akukho moya), umntu ovavanyayo uhlala engashukumi, kwaye i-basal metabolism yayo yi-58.15 W/m2 (50kcal/m2).²·h), zive ukhululekile kwaye ugcine ubushushu obuqhelekileyo bomphezulu womzimba kwi-33℃, ixabiso lobushushu kwiimpahla ezinxitywayo ngeli xesha yi-1 Clo value (1 CLO=0.155℃·m²/W)

1.6.2 Inkcazo kunye neyunithi yokumelana nokufuma

Ukumelana nokufuma: ukuhamba kobushushu bokufuma kwindawo ethile phantsi kwemeko yoxinzelelo lomphunga wamanzi oluzinzileyo.

Iyunithi yokumelana nokufuma iRet ikwiPascal ngewatt nganye ngemitha yesikwere (m²·Pa/W).

Ipleyiti yovavanyo kunye nepleyiti yokhuseleko zombini ziipleyiti zesinyithi ezikhethekileyo ezinemingxuma, ezigqunywe yifilimu encinci (enokuthi ingene kuphela kumphunga wamanzi kodwa ingangeni emanzini amdaka). Phantsi kokufudumeza kombane, ubushushu bamanzi acociweyo anikezelwa yinkqubo yokubonelela ngamanzi bunyuka bufikelele kwixabiso elimiselweyo (njenge-35℃). Ibhodi yovavanyo kunye nebhodi yokhuseleko ejikelezileyo kunye nepleyiti esezantsi zonke zigcinwa kubushushu obufanayo obumiselweyo (njenge-35°C) ngolawulo lokufudumeza kombane, kwaye isenzi sobushushu sidlulisela idatha kwinkqubo yolawulo ukuze kugcinwe ubushushu obungaguqukiyo. Ke ngoko, amandla obushushu bomphunga wamanzi kwibhodi yesampuli anokunyuka kuphela (ngakwicala lesampuli). Akukho mphunga wamanzi kunye notshintshiselwano lobushushu kwezinye iindlela,

Ibhodi yovavanyo kunye nebhodi yokukhusela ejikelezileyo kunye nepleyiti esezantsi zonke zigcinwa kubushushu obufanayo obumiselweyo (njenge-35°C) ngokusebenzisa ubushushu bombane, kwaye isenzi sobushushu sidlulisela idatha kwinkqubo yokulawula ukugcina ubushushu obungaguqukiyo. Amandla obushushu bomphunga wamanzi kwipleyiti yesampuli anokusasazwa kuphela phezulu (ngakwicala lesampuli). Akukho kutshintshiselana kwamandla obushushu bomphunga wamanzi kwezinye iindlela. Ubushushu obukwi-15mm ngaphezulu kwesampuli bulawulwa kwi-35℃, umswakama ohambelanayo yi-40%, kwaye isantya somoya othe tye yi-1m/s. Umphezulu ongezantsi wefilimu unoxinzelelo lwamanzi olugcweleyo lwe-5620 Pa kwi-35℃, kwaye umphezulu ophezulu wesampuli unoxinzelelo lwamanzi lwe-2250 Pa kwi-35℃ kunye nomswakama ohambelanayo we-40%. Emva kokuba iimeko zovavanyo zizinzile, inkqubo iya kugqiba ngokuzenzekelayo amandla obushushu afunekayo kwibhodi yovavanyo ukugcina ubushushu obuhambelanayo.

Ixabiso lokumelana nokufuma lilingana nokumelana nokufuma kwesampuli (umoya we-15mm, ibhodi yovavanyo, isampuli) ngaphandle kokumelana nokufuma kwebhodi engenanto (umoya we-15mm, ibhodi yovavanyo).

Esi sixhobo sibala ngokuzenzekelayo: ukumelana nokufuma, isalathisi sokufuma, kunye nokufuma.

Phawula: (Ngenxa yokuba idatha yokuphindaphinda yesixhobo iyafana kakhulu, ukumelana nobushushu kwebhodi engenanto kufuneka kwenziwe kube kanye kwiinyanga ezintathu okanye kwiinyanga ezisisiqingatha sonyaka).

Ukumelana nokufuma: R_et  P_m——Uxinzelelo lomphunga olugcweleyo

Uxinzelelo lomphunga wamanzi kwigumbi lemozulu

H——Umbane webhodi yovavanyo

△Ubungakanani bokulungiswa kwamandla ombane ebhodi yovavanyo

Isalathisi sokuvuleka komswakama: i_mt=s_*R_ct/R_etS— 60 p_a/k

Ukufuma okungenela: W_d=1/( R_et*φ_Tm) g/(m²*h*p_a)

φ_{Tm—Ubushushu obufihlakeleyo bomphunga wamanzi ongaphezulu, xa}T_{m yi-35}℃时，φ_Tm=0.627 W*h/g

1.7 Ulwakhiwo lwezixhobo

Esi sixhobo sakhiwe ngamacandelo amathathu: umatshini oyintloko, inkqubo ye-microclimate, ukubonisa kunye nolawulo.

1.7.1Umzimba oyintloko uxhotyiswe ngepleyiti yesampulu, ipleyiti yokukhusela, kunye nepleyiti esezantsi. Kwaye ipleyiti nganye yokufudumeza yahlulwe zizinto zokukhusela ubushushu ukuqinisekisa ukuba akukho kudluliselwa kobushushu phakathi komnye nomnye. Ukuze kukhuselwe isampuli emoyeni ojikelezileyo, kufakwa isigqubuthelo se-microclimate. Kukho ucango lweglasi olucacileyo phezulu, kwaye kufakwe isenzi sobushushu kunye nokufuma kwigumbi lovavanyo kwisigqubuthelo.

1.7.2 Inkqubo yokubonisa nokuthintela

Esi sixhobo samkela isikrini esidibeneyo se-weinview touch display, kwaye silawula inkqubo ye-microclimate kunye nomsingathi wovavanyo ukuba asebenze aze ame ngokuchukumisa amaqhosha ahambelanayo kwisikrini sokubonisa, idatha yokulawula yokufaka, kunye nedatha yovavanyo lwemveliso yenkqubo yovavanyo kunye neziphumo.

1.8 Iimpawu zezixhobo

1.8.1 Impazamo ephantsi yokuphinda-phinda

Inxalenye ephambili ye-YYT255, inkqubo yokulawula ubushushu, sisixhobo esikhethekileyo esiphandwe ngokuzimeleyo kwaye saphuhliswa. Ngokwethiyori, isusa ukungazinzi kweziphumo zovavanyo ezibangelwa yi-thermal inertia. Le teknoloji yenza impazamo yovavanyo oluphindaphindwayo ibe ncinci kakhulu kunemigangatho efanelekileyo ekhaya nakwamanye amazwe. Uninzi lwezixhobo zovavanyo "zokudlulisa ubushushu" zinempazamo yokuphindaphinda emalunga ne-±5%, kwaye inkampani yethu ifikelele kwi-±2%. Kunokuthiwa isombulule ingxaki yehlabathi yexesha elide yeempazamo ezinkulu zokuphindaphinda kwizixhobo zokuthintela ubushushu kwaye ifikelele kwinqanaba eliphambili lamazwe ngamazwe.

1.8.2 Ulwakhiwo oluqinileyo kunye nokuthembeka okuqinileyo

I-YYT255 sisixhobo esidibanisa i-host kunye ne-microclimate. Ingasetyenziswa yodwa ngaphandle kwezixhobo zangaphandle. Iyakwazi ukuziqhelanisa nokusingqongileyo kwaye yenzelwe ngokukodwa ukunciphisa iimeko zokusetyenziswa.

1.8.3 Ukuboniswa kwexesha langempela kwexabiso "lokumelana nobushushu nokufuma"

Emva kokuba isampuli itshiswe kwangaphambili ukuya ekupheleni, yonke inkqubo yokuzinzisa ixabiso "lobushushu nokuxhathisa ubushushu" ingaboniswa ngexesha langempela. Oku kusombulula ingxaki yexesha elide lovavanyo lokuxhathisa ubushushu nokufuma kunye nokungakwazi ukuqonda yonke inkqubo.

1.8.4 Isiphumo sokubila ulusu esilinganiswa kakhulu

Esi sixhobo sinomlinganiselo ophezulu wokubila kwesikhumba somntu (esifihliweyo), okwahlukileyo kwibhodi yovavanyo enemingxuma embalwa emincinci. Iyanelisa uxinzelelo olulinganayo lomphunga wamanzi kuyo yonke indawo kwibhodi yovavanyo, kwaye indawo yovavanyo esebenzayo ichanekile, ukuze "ukumelana nokufuma" okulinganisiweyo kube kufutshane nexabiso lokwenyani.

1.8.5 Ukulinganiswa okuzimeleyo kwamanqaku amaninzi

Ngenxa yoluhlu olubanzi lovavanyo lokumelana nobushushu kunye nokufuma, ukulinganiswa okuzimeleyo kwamanqaku amaninzi kunokuphucula ngempumelelo impazamo ebangelwa kukungangqamani kwaye kuqinisekise ukuchaneka kovavanyo.

1.8.6 Ubushushu be-microclimate kunye nokufuma kuhambelana namanqaku olawulo aqhelekileyo

Xa kuthelekiswa nezixhobo ezifanayo, ukusebenzisa ubushushu be-microclimate kunye nokufuma okuhambelana nendawo yokulawula eqhelekileyo kuhambelana ngakumbi "nomgangatho wendlela", kwaye iimfuno zolawulo lwe-microclimate ziphezulu.

Yindlela entle yokuphucula iimveliso zethu kunye nokulungisa. Injongo yethu kukwenza iimveliso ezintsha kubantu abanomdla abanamava aphezulu kwi-High Definition China Skz175c Thermal Resistance Tester Sweating Guarded Hotplate Test Method, Siyamkela imibutho enomdla yokusebenzisana nathi, sijonge phambili ekufumaneni ithuba lokusebenza nemibutho kwihlabathi liphela ukuze sikhule ngokudibeneyo kwaye siphumelele.
Ingcaciso ephezuluIsivavanyeli sokuchasana nobushushu baseTshayina, Indlela yoVavanyo lweHotplate eGwetshiweyo neSweating, Izixhobo zethu ezixhotyiswe kakuhle kunye nolawulo olusemgangathweni olugqwesileyo kuzo zonke izigaba zemveliso zisenza sikwazi ukuqinisekisa ulwaneliseko olupheleleyo lwabathengi. Ukuba unomdla kuyo nayiphi na into yethu okanye ungathanda ukuxoxa nge-odolo eyenziwe ngokwezifiso, khumbula ukuziva ukhululekile ukuqhagamshelana nam. Besilangazelela ukwakha ubudlelwane beshishini obuphumelelayo nabathengi abatsha kwihlabathi liphela.