Qhov cuam tshuam ntawm qhov kub thiab av noo ntawm cov khoom siv hluav taws xob

Qhov cuam tshuam ntawm qhov kub thiab av noo ntawm cov khoom siv hluav taws xob

Cov khoom siv hluav taws xob

 

Nyob rau hauv xyoo tas los no, vim yog lub tsev xog paj, qhov kub thiab txias tau nce xyoo los ntawm lub xyoo, thiab cov huab cua ib puag ncig tau maj mam zuj zus, xws li kub kub, av noo, thiab lwm yam huab cua hloov pauv, yog li ntawd cov khoom siv hluav taws xob sab hauv tsev tau hloov pauv. ntsib kev hem ntau dua thiab pom tseeb. Kev ua haujlwm hluav taws xob ntawm huab cua kub thiab av noo ntawm kev nyab xeeb ntawm cov khoom siv hluav taws xob yuav muaj kev cuam tshuam ntau heev. Peb yuav tsum saib xyuas qhov kub thiab av noo kom txo tau kev puas tsuaj rau cov khoom siv hluav taws xob vim qhov hloov pauv ntawm qhov kub thiab txias. HENGKO yuav muab tau zoo heevkub thiab humidity sensorntsuas kev daws teeb meem. Thov nrog peb tham.

 

https://www.hengko.com/4-20ma-rs485-moisture-temperature-and-humidity-transmitter-controller-analyzer-detector/

Rau cov neeg uas tau ua haujlwm hauv hluav taws xob ntev ntev, nws yog ib qho yooj yim kom paub txog txoj cai ntawd

1. Cov xwm txheej tam sim ntawd nrog cov khoom siv hluav taws xob faib hluav taws xob feem ntau tshwm sim thaum tsaus ntuj.

2. lub caij ua txhaum ntawm electrode mechanical khoom yog nyob rau hauv lub caij nplooj ntoos hlav ntub.

3. Kev hloov pauv kub tam sim ntawd (txo qis lossis nce siab) hauv lub caij hloov pauv feem ntau ua rau cov khoom siv hluav taws xob tsis yooj yim.

 

Phenomena tsim los ntawm qhov kub thiab txias

Qhov laj thawj tseem ceeb rau qhov tshwm sim saum toj no yog cov av noo thiab qhov kub thiab txias: ua ntej, cia peb saib xyuas lub cev ntawm huab cua. Peb paub tias cheeb tsam Shanghai belongs rau thaj chaw sov so. Qhov kub thiab txias: -5 ℃ ~ + 35 ℃, qhov kub txhua hnub sib txawv: 10 ℃, txheeb ze av noo: txheeb ze rau qhov ntsuas kub ambient 20 ± 5 ℃, tus nqi nruab nrab txhua hli: ≤ 75% ≤ 5 m. Lub peev xwm hygroscopic ntawm huab cua hloov nrog qhov kub hloov pauv. Qhov siab dua qhov kub, qhov muaj peev xwm nqus dej noo ntau dua ntawm huab cua; qhov qis dua qhov kub, qhov tsis muaj zog ntawm qhov nqus dej noo ntawm huab cua. Yog li, huab cua absorbs noo noo thaum kub nce thaum nruab hnub. Thaum tsaus ntuj, raws li qhov kub thiab txias, huab cua tso tawm noo noo, ua rau huab cua tus txheeb ze humidity. Piv txwv li, nyob rau lub caij ntuj sov, lub chaw nres tsheb huab cua hauv cheeb tsam kwv yees tias cov av noo nyob hauv ib hnub yog ntau tshaj 65% -95%. Qhov siab tshaj plaws ntawm huab cua yuav tsum tshwm sim thaum hmo ntuj thaum qhov kub thiab txias tshaj plaws. Txawm li cas los xij, peb kuj paub tias cov av noo ntawm cov khoom siv hluav taws xob yuav tsum tsis pub tshaj 90% (25 ° C thiab qis dua). Nws ua raws li cov av noo siab yog qhov tseem ceeb hauv kev tsim cov khoom sib tsoo thaum hmo ntuj. Yav dhau los, ntau tus neeg xav tias nws yog vim qhov tsaus ntuj, txo qis, thiab qhov hluav taws xob nce, tab sis tam sim no zoo li tsis siv. Vim hais tias lub zog niaj hnub no yog automated, qhov voltage yog ib txwm ruaj khov. Yog li ntawd, thaum tus txheeb ze av noo ntau dua 80% hauv hluav taws xob engineering, nws hu ua high humidity. HENGKOkub thiab humidity transmittertuaj yeem saib xyuas qhov hloov pauv ntawm qhov kub thiab av noo thaum hmo ntuj hauv lub sijhawm tiag tiag; ib zaug qhov kub siab tshaj tus qauv yuav tam sim ntawd tso lub tswb, thiab cov neeg ua haujlwm tuaj yeem ua raws sijhawm kom rov qab tau qhov poob.

 

https://www.hengko.com/4-20ma-rs485-moisture-temperature-and-humidity-transmitter-controller-analyzer-detector/

Qhov cuam tshuam ntawm qhov kub thiab av noo ntawm cov khoom siv hluav taws xob

Cov av noo ntau dhau ua rau lub zog rwb thaiv tsev ntawm cov khoom siv hluav taws xob. Ntawm qhov tod tes, cov av noo siab dhau lawm, yog li kev rwb thaiv tsev ntawm huab cua raug txo, thiab huab cua sib txawv insulates nyob rau hauv ntau qhov chaw hauv switchgear. Ntawm qhov tod tes, cov dej noo nyob rau hauv cov huab cua adheres rau saum npoo ntawm cov khoom siv rwb thaiv tsev kom cov rwb thaiv tsev ntawm cov khoom siv hluav taws xob txo qis, tshwj xeeb tshaj yog cov khoom siv nrog lub neej ntev kev pab cuam; vim yog qhov sib txuam ntawm cov plua plav adsorbed noo noo, qhov ntsuas ntawm cov av noo yuav hnyav dua, cov rwb thaiv tsev kuj tseem qis dua. Cov khoom xau tam sim no tau nce siab heev thiab ua rau cov rwb thaiv tsev tawg, ua rau muaj xwm txheej.

Humidity thiab pwm:Cov huab cua noo yog qhov tsim nyog rau kev loj hlob ntawm pwm. Kev xyaum qhia tau hais tias thaum qhov kub ntawm 25-30 degrees, cov av noo ntawm 75% mus rau 95% yog qhov zoo rau pwm loj hlob. Yog li ntawd, yog tias qhov cua tsis zoo yuav ua rau cov pwm loj hlob sai. Pwm muaj dej ntau, uas yuav txo tau qhov kev ua haujlwm ntawm cov khoom siv rwb thaiv tsev zoo heev. Rau qee cov ntaub ntawv rwb thaiv tsev ntxeem tau, cov hauv paus pwm tuaj yeem nkag mus tob rau hauv cov khoom siv sab hauv, ua rau cov rwb thaiv tsev tawg. Cov kua qaub secreted los ntawm cov txheej txheem metabolic ntawm pwm cuam tshuam nrog cov rwb thaiv tsev kom cov khoom siv rwb thaiv tsev txo qis.

Humidity thiab hlau xeb:Cov huab cua ntub yuav ua rau cov hlau conductive, sib nqus conductive silicon steel ntawv, thiab cov hlau casing hauv cov khoom siv hluav taws xob xeb. Nws yuav txo qhov kev ua haujlwm thiab kev pabcuam lub neej ntawm cov khoom siv thiab txawm tias ua rau hluav taws xob tsis ua haujlwm.

Cov nyhuv ntawm qhov kub thiab txias: cov cuab yeej siv los ntawm kev puas tsuaj sab hauv kom cov cuab yeej muaj qhov kub thiab txias. Yog hais tias qhov kub thiab txias ambient siab dhau lawm, los yog muaj cua tsis zoo, nws tsis tuaj yeem cuam tshuam cov khoom siv hluav taws xob raws sij hawm, yuav ua rau cov khoom siv los ntawm overheat mus txawv tebchaws, lossis txawm tias cov khoom siv hlawv. Cov thawv xa khoom ntawm cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob uas muaj nyob rau tam sim no thiab cov khoom siv hluav taws xob thiab kev ua haujlwm ntawm qhov kub thiab txias yuav cuam tshuam rau cov khoom siv lub neej, tab sis kuj cuam tshuam rau kev ruaj ntseg ntawm tus tiv thaiv kev ua tau zoo thiab kev ntseeg siab ntawm qhov kev txiav txim thiab qhov tseeb ntawm kev ntsuas. Fuses tseem yuav ua rau lub neej luv luv ntawm kev ua haujlwm kub ntawm cov hluav taws xob reactive zog them capacitors.

HENGKO-Temperature-and-Humidity-Sensor-Detection-Report--DSC-3458

Qhov cuam tshuam rau cov khoom siv conductor:kub nce, cov khoom siv hlau softens, thiab txo cov neeg kho tshuab lub zog. Yog hais tias lub sij hawm ntev ua hauj lwm kub ntawm cov khoom siv tooj liab ntau tshaj 200 ℃, cov neeg kho tshuab lub zog yuav txo qis. Aluminium hlau cov khoom siv lub zog ntawm lub zog kuj tseem cuam tshuam nrog qhov kub thiab txias. Feem ntau, lub sij hawm ntev ua hauj lwm kub ntawm txhuas yuav tsum tsis txhob ntau tshaj 90 ℃, thiab lub sij hawm luv luv ua hauj lwm kub yuav tsum tsis txhob ntau tshaj 120 ℃. Kub siab heev; organic rwb thaiv tsev cov ntaub ntawv yuav ua nkig, hnub nyoog, rwb thaiv tsev kev ua tau zoo poob, thiab txawm tawg.

 

Qhov cuam tshuam ntawm kev sib cuag hluav taws xob:Kev sib cuag hluav taws xob tsis zoo yog qhov tseem ceeb ua rau ntau yam khoom siv hluav taws xob tsis ua haujlwm, thiab qhov kub ntawm cov hluav taws xob tiv tauj ib feem ntawm cov hluav taws xob tiv tauj cuam tshuam rau qhov zoo ntawm kev sib cuag hluav taws xob. Yog tias qhov kub thiab txias dhau lawm, qhov saum npoo ntawm ob lub conductors ntawm cov hluav taws xob tiv tauj yuav ua rau oxidized, thiab kev tiv thaiv kev tiv thaiv yuav nce ntxiv, uas ua rau cov neeg xyuas pib thiab nws cov khoom siv (qhov) kub nce thiab tej zaum yuav ua rau cov neeg sib cuag yaj vuam. Kev sib cuag los ntawm lub caij nplooj ntoos hlav tom qab qhov kub thiab txias, lub caij nplooj ntoos hlav siab txo qis, thiab kev sib cuag hluav taws xob tsis zoo, uas tuaj yeem ua rau hluav taws xob tsis zoo.

Nyob rau lub sijhawm no ntawm lub xyoo, cov neeg ua haujlwm tswj xyuas cov cuab yeej siv tau ntau dua rau kev nyab xeeb ntawm cov khoom siv, ntxiv dag zog rau kev soj ntsuam ntawm cov neeg ua haujlwm hauv tsev, siv HENGKO kub thiabhumidity sensorsrau lub sijhawm saib xyuas ntawm ib puag ncig ntawm qhov kub thiab av noo, kev tshem tawm raws sij hawm ntawm qhov txawv txav hauv kev ua haujlwm ntawm cov khoom siv, los tiv thaiv lub neej ntawm cov neeg ua haujlwm hluav taws xob, kev ua haujlwm ruaj ntseg ntawm cov khoom siv hluav taws xob yog qhov tseem ceeb heev. Hengkontsuas kub thiab av noorau koj cov khoom siv hluav taws xob escort. Tsis txhob yig tiv tauj peb los kho koj qhov kev ntsuas kub thiab av noo.

 

 

Yog tias koj tseem muaj qhov teeb meem no lossis teeb meem rau koj Qhov Teebmeem Ntawm Qhov Kub Thiab Hiav Txwv Ntawm Cov Khoom Siv Hluav Taws Xob,

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Post lub sij hawm: Sep-30-2022