Ua haujlwm ua haujlwm ntawm ib qho ntawm -} Lub taub hau hluav taws xob cua sov raj

Ib Leeg -}}} ended hluav taws xob cua sov siv hluav taws xob dav siv hauv cov cuab yeej siv hluav taws xob, cov khoom siv hauv tsev, kuaj cov chaw hauv tsev, thiab lwm thaj teb. Lawv cov tub ntxhais muaj nuj nqi yog hloov kho lub zog hluav taws xob hauv cov cua sov, cov dej cua sov, roj av, lossis khib nyiab los ntawm kev hloov tshav kub muaj txiaj ntsig. To taub lub hauv paus ntsiab lus ntawm ib -}} Cov khoom siv hluav taws xob cua sov xaus, suav nrog kev hloov pauv hluav taws xob, thiab cov tswv yim thov cov xwm txheej.

I. Cov Qauv thiab Khoom Siv: Lub Hauv Paus Ntawm Thermal Zog Kev Sib Hloov

Cov tub ntxhais tivthaiv ntawm ib -} chromium alloy lossis tus hlau}}}} kub kuj, thiab oxidation tsis kam. Cov cua sov hlau tau nruj nreem qhwv hauv cov khoom siv insulating thiab thermally ua cov khoom siv (xws li cov tshuaj siv tshuaj magnesium), nrog cov ntaub tuab tshaj li 90%. Qhov kev tsim no ua kom pom cov hluav taws xob hluav taws xob thiab cov kub hloov hloov. Cov txheej txheej sab nraud yog cov hlau pov hlau (stainless hlau, tooj liab, lossis titanium alloy) rau kev tiv thaiv mechanical thiab corrosion tsis kam. Piv txwv li, hauv cov dej hluav taws xob dej sov, ib qho stainless hlau tuaj yeem tiv ywg dej siab thiab ntev}} lub sij hawm nplai yaig; Thaum nyob rau hauv cov khoom siv tshuaj lom neeg, lub titanium alloy sheath tuaj yeem tiv thaiv corrosion los ntawm acidic media. Qhov kev cog lus no "{{{{{{{}}}}}}}}}}}}}}}}}}}-}}-}}}}}-

Ii. Lub Zog Hloov Ua Si: Lub cev cov txheej txheem los ntawm hluav taws xob lub zog rau cua txias

Thaum dhau tam sim no hla dhau lub zog hluav taws xob cuam tshuam nrog cov hluav taws xob hluav taws xob rau hauv cov hluav taws xob thermal raws li joule txoj cai (q= i²rt). Lub insulating cov khoom ntawm magnesium oxide hmoov kom ntseeg tau tias qhov tam sim no ntws tsuas yog nrog rau cov cua kub xaim. Nyob rau tib lub sijhawm, nws siab thermal conductivity ntawm 30 -}}}}}}}}} · k) tso cai rau kev hloov pauv sai rau saum npoo ntawm cov hlau. Lub thauj khoom saum npoo (fais fab ib cheeb tsam) ntawm cov cua sov yog qhov ntsuas qhov tseem ceeb hauv txoj kev no. Piv txwv li, hauv cov ntawv thov cua sov, cov nplaim hluav taws xob feem ntau tsim los ua 5-10 w / cm². Siab dhau lub nra tuaj yeem ua rau muaj qhov cub npau taws thiab sib ntsuas, thaum lub sijhawm qis dhau tuaj yeem cuam tshuam cua sov. Tsis tas li ntawd, niaj hnub niaj hnub-kawg hluav taws xob cua sov feem ntau siv cov lus qhia kub lub sijhawm, uas siv qhov kub thiab txias kom tswj tau li ntawm ± 1 degree. Qhov no yog tshwj xeeb yog qhov tseem ceeb hauv kev kuaj thermostats.

3. Tshav Kub Hloov Mechanism: Snenergistic sib xyaw ua ke ntawm Convection, Conduction, thiab hluav taws xob

Lub tshav kub hloov txoj kev ntawm ib qho -}} ended hluav taws xob cua sov caij nyob ntawm daim ntawv thov cov xwm txheej. Hauv cov cua sov ua kua (xws li boilers), cov nplaim ntawm sheath transfers kub rau kev tiv tauj kua los, uas tom qab siv kev thov ua kom muaj cua sov rau cov cua sov. Roj cua sov (xws li ncu) kev cia siab rau kev yuam kev thov, nrog cov kiv cua nrawm nrawm nrawm. Hauv cov ntawv thov xws li cov cua sov pwm nyob rau hauv kev txhaj tshuaj molding tshuab, lub cua sov yog ncaj qha rau hauv lub cev hlau, ua tiav qhov kub sai los ntawm cov tawv. Qhov tshwj xeeb, hluav taws xob kub hloov pauv kev pab cuam cuam tshuam nrog qhov kev ntsuas kub siab (xws li cov chaw ua kom sov). Nyob rau hauv cov chaw ib puag ncig, cov nplaim dej cua sov feem ntau yog blackened los txhim kho infrared emissivity.

4. Cov qauv tshwj xeeb thiab kev hloov kho rau cov ntawv teev cov xwm txheej

Ib Leeg -}}} ended hluav taws xob cua sov muaj kev hloov pauv mus rau ntau yam sib txawv kom sib ntsib sib txawv. Piv txwv li:

1. ** Tawg tawg - eaamel -}}}}}}}}}}}}} proof proof}}}} ign ign proof្ ign្ ign្ ign ign}} ign ign ign ign ign ign ign ign ign ign} ign ign ign ign ign ign ign ign} ign ign ign ign ign ign ign ign} ign ign ign ign proof្ ign្ ign ign}} ign ign ign ign្ to្ ign from los ntawm kev tawg ntawm cov roj tawg sib txawv;

2. ** Flange - mounted hom **: Ruaj rau lub nkoj ntawm ib lub Flange, nws pab txhawb cov cua sov hauv nruab nrab;

3..

4. ** High {{{-}} kub carmide, nws withstands dhau 1300℃thiab yog siv nyob rau hauv semiconductor manufacturing khoom siv.

Hauv kev kho mob sterilizers, ib leeg {-}}}} end end end end heating cua sov yuav tsum tau thiab yog li siv electrolytically polished steel hlau sheaths. Lub caij no, tsev neeg lub taub dej nrawm siv cov miniaturized zog kom ua tiav lub zog cua sov, kev sib koom ua ke ntawm precision ntawm precision engineering thiab cov ntaub ntawv kev tshawb fawb.

V. Kev ua kom zoo thiab kev tiv thaiv ua txhaum

Hauv kev siv tiag tiag, kev ua haujlwm ntawm cov raj cua kub muaj cuam tshuam los ntawm cov yam ntxwv nruab nrab, ntsuas, thiab hluav taws xob hloov pauv. Piv txwv li, ib puag ncig dej nyuaj rau cov roj carbon ntau lawm, uas tuaj yeem npog cov hmoov av thiab txo cov cua sov hloov efficiency los ntawm ntau dua 30%. Kev kho cov dej khov lossis siv cov kua qaub ua ntu zus tuaj yeem siv rau kev kho. Tsis tas li ntawd, qhuav {4 4}} kub yog ib qho teeb meem uas muaj ntau cov ntsiab lus cua sov. Thaum qib ua kua tsis txaus, cov feem raug ntau tshaj 600℃vim yog cov cua sov tsis zoo, ua rau kev hlawv. Cov kev daws teeb meem suav nrog txhim kho cov kua qib sensor lossis siv tus kheej - kev txwv kub qhia kub (PTC cov ntaub ntawv). Industrial - Cov khoom lag luam qib kuj tseem siv cov anslal thermal txheej txheem kom tsis txhob muaj cua sov tshaj thiab txuas ntxiv lub neej kom dhau 20,000 teev.

VI. Kev tsim kho yav tom ntej

Nrog rau kev txhim kho cov ntaub ntawv tshiab thiab cov txawj tswj cov thev naus laus zis, tib {}}}}}} kev txuag hluav taws xob, txuag hluav taws xob, thiab muaj zog tsim. Graphene -} Cov cua sov muaj peev xwm nce ntxiv rau 99%, thaum daim ntawv thov kev soj ntsuam cov chaw taws teeb thiab kev txij nkawm. Piv txwv li, embedded fiber ntau muaj peev xwm soj ntsuam sheath strain thiab kub faib nyob rau hauv lub sijhawm tiag tiag, muab kev ceeb toom thaum ntxov ntawm kev ua tsis tiav. Nyob rau hauv cov ntsiab lus ntawm carbon nutrality, kev daws teeb meem tshiab xws li cov tshuab rov qab tsawg yuav ntxiv txo kev siv hluav taws xob.

Los ntawm cov vaj khoom muag hauv tsev mus rau dav hlau hluav taws xob roj cua kub, ib qho {}}}}}}}}}} pa hluav taws xob cua sov txuas ntxiv mus rau ntau yam kev lag luam nrog lawv txoj kev ntseeg tau thiab kev yoog tau. Nkag siab txog lawv cov qauv kev ua haujlwm tsis tsuas yog xaiv xaiv thiab siv tab sis kuj muab kev tshawb fawb rau cov xwm txheej tshwj xeeb. Nyob rau yav tom ntej, nrog kev sib koom ua ke ntawm cov thev naus laus zis ua ke, qhov hluav taws xob hluav taws xob hluav taws xob no yuav txuas ntxiv mus.