Tseem ceeb heev rau kev saib xyuas qhov kub thiab av noo nyob rau hauv huab cua hnyav

Tseem ceeb heev rau kev saib xyuas qhov kub thiab av noo nyob rau hauv huab cua hnyav

Nws tseem ceeb heev rau kev ntsuas kub thiab av noo nyob rau hauv huab cua hnyav

 

Cov huab cua muaj feem cuam tshuam rau kev kho thiab lub zog ntawm pob zeb.Nyob rau hauv huab cua txias, pob zeb kho tau qeeb dua, uas txo nws lub zog.Rau huab cua kub pob zeb, teeb meem tuaj yeem tshwm sim thaum cov dej noo tshem tawm ntawm cov pob zeb pob zeb sai heev.Qhov no yuav tsum tau saib xyuas los ntawm qhov tseebkub thiab humidity sensorslos xyuas kom meej tias cov cement tau ua raws li cov txheej txheem kho kom raug.

 

1. Kev ywg dej ntawm pob zeb

Thaum cov khoom sib xyaw xws li xuab zeb thiab pob zeb sib xyaw nrog cov cement thiab dej, cua sov nce nrog lawv.Thaum tshav kub kub generated nyob rau hauv no exothermic cov tshuaj tiv thaiv yog hu ua lub tshav kub ntawm hydration.Lub zog ntawm hydration yog dab tsi ua rau pob zeb ua kom tawv.

Thaum lub sij hawm hydration txheej txheem, cov tshuaj lom neeg sib txawv feem ntau tshwm sim ib txhij.Cov tshuaj tiv thaiv no ua rau "hydration khoom".Cov khoom hydration no ua rau cov xuab zeb, pob zeb, thiab lwm yam khoom siv los ua ke thiab tsim cov pob zeb.

2. Tsib theem ntawm pob zeb thermal evolution

Thermal evolution nyob rau hauv pob zeb yog ib tug complex txheej txheem uas muaj feem xyuam rau lub zog ntawm pob zeb.Cov txheej txheem no tau muab faib ua 5 theem sib txawv.Txhua theem muaj lub sijhawm tshwj xeeb thiab tshuaj lom neeg cov tshuaj tiv thaiv, nyob ntawm qhov sib xyaw ua ke.

a.Cov tshuaj tiv thaiv pib.

Thawj theem ntawm cov txheej txheem hydration yuav pib sai tom qab cov dej tau nchuav rau hauv cov cement.Tom qab ntawd, cia siab tias yuav nce qhov kub thiab txias.Qhov no yuav tshwm sim sai thiab tsuas yog siv li 15-30 feeb, nyob ntawm seb hom cement siv.

b.Lub sij hawm dormancy.

Tom qab cov tshuaj tiv thaiv thawj zaug, lub compound yuav npog cov cement hais, uas yuav ua rau qeeb qeeb ntawm hydration.Thaum qhov no tshwm sim, nws yog theem thib ob ntawm thermal evolution ntawm cov pob zeb, tseem hu ua lub induction theem, uas yog lub sij hawm nkag mus thaum lub pob zeb tseem tsis tau hardened, thiab kev thauj mus los thiab qhov chaw ntawm cov pob zeb yuav tsum tau ua kom tiav. thaum lub caij no.

c.Lub sij hawm ntawm lub zog acceleration.

Nyob rau hauv lub thib peb theem, lub pob zeb pib nce lub zog thiab yog li solidify, tig mus rau hauv ib qho nyuaj thiab khoom loj.Lub tshav kub ntawm hydration nce nruab nrab kom txog thaum nws nce mus txog qhov siab tshaj plaws.Kev ntsuas kub thiab av noo nyob rau lub sijhawm no yog saib xyuas siv qhov ntsuas kub thiab cov av noo, tso cai rau cov pob zeb maj mam teeb tsa thiab ncav cuag qhov zoo.Hengko ntau qhov sib xyaw ua ke kub thiab av noo cov khoom ua tau raws li ntau yam ntawm cov neeg siv khoom xav tau, xws li muab ntau yam kev ua haujlwm zoo digital.Kub thiab humidity sensor probes: Txhawm rau muab lub tshuab xa hluav taws xob, koj xav tau kev sojntsuam txuas.Piv txwv li, siv ib qho kev sojntsuam nrog lub siab-precision, lub sijhawm ntev ruaj khov ntawm cov av noo sensor rau ntau yam txheej txheem kub thiab ib puag ncig;Intelligent sojntsuam technology: yooj yim sojntsuam hloov, transmitter digital interface, thiab ntse calibration tswvyim.

Temp humidity Transmitter

d.Deceleration.

Qhov thib plaub theem tshwm sim thaum lub sij hawm thaum tshav kub ntawm hydration mus txog nws lub ncov kub.Cov cua sov ntawm hydration pib poob qis vim cov hydrate uas tau tsim los ua ib txheej tiv thaiv rau qhov uas tseem tsis tau hnov.Feem ntau ntawm lub zog tau txais thiab feem ntau kav ntev li ob peb teev, yog tias tsis yog lub hlis.Tom qab qhov xav tau lub zog tau mus txog, lub formwork raug tshem tawm ntawm theem no.

e.Steady-lub xeev.

Cov txheej txheem hydration tiav thaum theem 5 mus txog.Lub thermal teb rau hydration yog qeeb, yuav luag nyob rau tib tus nqi raws li nyob rau hauv lub dormant theem.Cov theem kawg ntawm cov txheej txheem hydration tuaj yeem kav ntev rau hnub, hli, lossis xyoo kom txog thaum nws tiav thiab tau txais nws lub zog kawg.

 

3. Qhov tseem ceeb ntawmKev ntsuas kub thiab av noo

Txhua theem ntawm cov txheej txheem hydration muaj qhov sib txawv ntawm qhov kub thiab txias.Yog li ntawd, kev saib xyuas zoo ib yam thiab tshwj xeeb ntawm txhua theem yog qhov tseem ceeb kom tswj tau qhov ntsuas qhov ntsuas qhov tsawg kawg nkaus rau txhua qhov txheej txheem.Hmoov tsis zoo, huab cua huab cua phem ua rau qhov kub thiab txias no nyuaj rau tswj.

Nyob ntawm cov huab cua puag, qhov kub thiab txias yog khaws cia ntawm 40-90F.Nyob rau hauv huab cua txias, qhov kub thiab txias yog khaws cia siab tshaj 40 F.Hloov pauv, qhov ntsuas kub siab tshaj plaws rau huab cua kub yog 90F.

Kev ceev faj yog coj los sib tov, tso thiab tuav cov pob zeb hauv cov huab cua kub.Cov neeg cog lus yuav tsum ua raws li qhov ntsuas kub los ntawm kev saib xyuas.Txwv tsis pub, hydration yuav tsis tshwm sim zoo thiab tej zaum yuav muaj teeb meem.

Lwm qhov tsis zoo ntawm huab cua txias yog qhov ua ntej khov ntawm pob zeb.Qhov no kuj tseem txo tau lub zog ntawm cov pob zeb kom txog li 50%.Nyob rau hauv rooj plaub no, nws yog ib qho tseem ceeb los tiv thaiv cov pob zeb los ntawm khov.

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

Qhov kub ntawm cov pob zeb hauv huab cua huab cua txawv nyob ntawm qhov tseeb ib puag ncig.Kev tiv thaiv tsuas yog siv tau yog tias cov ntaub ntawv ntsuas kub thiab av noo muaj tseeb.Cov ntaub ntawv tsis raug thiab kev txais tos qeeb vim tib neeg yuam kev tuaj yeem ua rau kev txiav txim tsis raug.Saib xyuas nrog cov cuab yeej ntse xws li Hengkoindustrial-qib kub thiab humidity sensorstuaj yeem pab cov neeg siv ntsuas cov ntaub ntawv raug.

 

Tseem muaj lus nug thiab xav paub ntau ntxiv rau kev saib xyuas cov av noo nyob rau hauv cov huab cua hnyav, thov koj xav tiv tauj peb tam sim no.

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Peb yuav xa rov qab nrog 24-teev, Ua tsaug rau koj tus neeg mob!

 

 

 

 

Xa koj cov lus rau peb:

Sau koj cov lus ntawm no thiab xa tuaj rau peb


Post lub sij hawm: Aug-08-2022