Stainless hlau kav nthuav nthuav thiab cog lus nrog kub vim yog lub cev tshwm sim uas tshwm sim thaum cov khoom hloov pauv. Qhov kev nthuav dav ntawm qhov nthuav dav no thiab kev cog lus cuam tshuam los ntawm cov ntaub ntawv muaj pes tsawg leeg, qauv, thiab qhov kub thiab txias.
Stainless hlau kav, raws li dav hlau siv hlau khoom, ua lub luag haujlwm tseem ceeb hauv ntau thaj teb. Txawm li cas los xij, thaum siv, nws tsis yooj yim mus nrhiav tau tias cov kav hlau uas tsis muaj cov hlau hlau uas tsis txaus ntseeg lossis sib cog lus nrog cov kev hloov pauv. Qhov no yog thermal expansion thiab mertaction. Yog li, vim li cas thiaj ua cov kav hlau stainless hlau nthuav dav thiab cog lus nrog kub?
Ua ntej, peb yuav tsum nkag siab tias thermal expansion thiab condaction yog lub zog ntawm lub cev ntawm teeb meem. Thaum cov tshuaj yog rhuab, kev txav ntawm nws cov lus kom nrawm, nce qhov kev ncua deb ntawm lawv thiab ua rau cov khoom kom nthuav dav. Hloov siab, thaum ib qho khoom siv txias, kev txav ntawm nws cov khoom qeeb, txo qhov kev ncua deb ntawm lawv thiab ua rau cov khoom los cog lus. Cov kav hlau stainless hlau, ua cov khoom siv hlau, tsis muaj kev zam.
Thib ob, qhov kawg ntawm kev nthuav dav thiab maub los ntawm cov kav hlau stainless hlau yog qhov sib txuam zoo xws li nws cov khoom muaj pes tsawg leeg, cov qauv, thiab qhov kub thiab txias. Stainless hlau nrog cov kev sib txawv thiab cov qauv sib txawv yuav muaj cov coefficients ntawm thermal expansion thiab condaction. Tsis tas li ntawd, kev hloov pauv ntawm qhov kub thiab txias tuaj yeem cuam tshuam rau cov kav dej thiab kev cog lus ntawm cov kav hlau stainless. Nyob rau hauv high -} pa hluav taws xob ib puag ncig, cov kav hlau stainless hlau yuav nthuav dav; Hauv qhov qis -} qhov chaw ib puag ncig, lawv yuav cog lus ntau.
Yog li, yuav ua li cas thiaj ua tau qhov kev nthuav dav thiab kev cog lus ntawm cov kav hlau tsis xeb hlau? Ua ntej tshaj, thaum tsim qauv thiab txhim kho cov kav hlau hluav taws xob thiab cov hluav taws xob txhawb nqa cov kev cuam tshuam nrog kev cuam tshuam nrog kev nthuav dav thiab kev cog lus ntawm lub system. Thib ob, rau cov kav dej stainless hlau uas muaj nyob hauv ib puag ncig nrog cov roj tawg thiab cov khoom siv hluav taws xob tsis muaj peev xwm raug xaiv los txo qis cov kev nthuav dav thiab kev cog lus. Tsis tas li ntawd, cov khoom siv xws li cov neeg them nyiaj tuaj yeem raug ntsia kom nqus tau deformation thiab kev ntxhov siab los ntawm kev nthuav dav thiab kev cog lus ntawm cov kav dej.
