Puas yuav txhim kho lub tshav kub hloov coefficient ntawm lub raj ntim tshuab ziab khaub ncaws ua rau cov khoom siv tau zoo?

1. Tube nras qauv optimization
Txhim kho cov khoom siv hauv lub raj: Yog tias cov khoom siv thermal conductivity siab (xws li tooj liab alloy) yog siv los ua cov khoom siv hauv lub raj txhawm rau txhawm rau txhim kho cov cua sov coefficient, tus nqi yuav nce ntau dua piv nrog cov ntaub ntawv zoo tib yam (xws li carbon steel lossis zoo tib yam. stainless hlau). Piv txwv li, tus nqi ntawm tooj liab alloy feem ntau yog 2-3 npaug ntawm cov hlau tsis zoo li qub. Txawm li cas los xij, lub hnab ntim ntawm cov khoom siv no tuaj yeem hloov cov cua sov kom zoo dua qub, thiab los ntawm qhov kev xav ntawm kev ua haujlwm ntev thiab txhim kho kev ua kom qhuav, nws yuav coj tau qee yam txiaj ntsig kev lag luam, xws li ua kom lub sij hawm kom qhuav thiab txo lub zog noj.
Tube bundle loj thiab kev hloov kho: Tsim nyog txo txoj kab uas hla ntawm lub raj ntim thiab ua kom zoo dua qhov kev npaj (xws li siv qhov sib npaug ntawm daim duab peb sab) tuaj yeem ua rau thaj chaw hloov hluav taws xob thiab txhim kho cov cua sov coefficient. Txawm li cas los xij, qhov no tuaj yeem ua rau muaj kev nyuaj siab thiab tus nqi ntawm kev tsim lub raj ntim khoom. Vim hais tias lub raj ntim nrog lub taub me me yuav tsum tau ua kom zoo dua thaum lub sijhawm ua thiab kev teeb tsa, thiab qhov sib npaug ntawm daim duab peb sab yuav nqaim cov khoom ntws channel, yuav tsum tau tsim kom muaj kev sib tw ntau dua los xyuas kom meej cov khoom ntws zoo, tag nrho cov uas yuav ua rau nce nqi ntawm cov khoom siv. ntawm cov khoom siv.
2. Kev tuav cov khoom siv thiab kev txhim kho cov cuab yeej sab hauv
Cov khoom siv pretreatment: Txhawm rau txhim kho cov khoom siv (xws li pretreatment xws li crushing, tshuaj ntsuam xyuas, granulation, thiab lwm yam), cov khoom siv yuav tsum tau ntxiv. Kev yuav khoom, kev teeb tsa thiab kev saib xyuas ntawm cov cuab yeej no txhua tus yuav tsum muaj qee tus nqi peev. Piv txwv li, cov khoom siv me me crushing yuav raug nqi ntau txhiab yuan, thiab nws tseem yuav raug nqi xws li kev siv hluav taws xob thiab khoom siv thaum lub sijhawm ua haujlwm. Txawm li cas los xij, cov khoom siv pretreated tuaj yeem sib cuag nrog lub raj ntim zoo dua, txhim kho cov cua sov hloov coefficient thiab ziab kom qhuav, thiab nyob rau lub sijhawm ntev, pab txhim kho cov khoom zoo thiab kev ua haujlwm zoo.
Internal stirring thiab scraper optimization: Tsim nyog tsim ntawm scrapers los yog stirring li nyob rau hauv lub tshuab ziab khaub ncaws tuaj yeem txhim kho cov nyhuv tig ntawm cov ntaub ntawv thiab txhim kho cov cua sov coefficient. Qhov no yuav xav tau kev tsim kho ntawm cov duab, lub kaum sab xis thiab tus naj npawb ntawm cov scrapers, thiab tej zaum yuav xav tau kev siv cov tshuab nplawm ntau dua, xws li siv cov khoom siv hluav taws xob dynamic es tsis txhob siv cov khoom qub qub. Cov kev txhim kho no tuaj yeem ua rau tus nqi tsim thiab tsim khoom ntawm cov cuab yeej siv, tab sis tuaj yeem txhim kho kev ua kom qhuav, txo lub sij hawm ziab, thiab txo cov nqi khiav lag luam tag nrho.
3. Kev ua kom zoo ntawm kev ua haujlwm
Kev hloov kho cua sov nruab nrab: txhawm rau txhim kho cov cua sov hloov coefficient, nws yuav tsum tau ua kom zoo dua qhov kub thiab txias ntawm qhov nruab nrab kub. Yog tias qhov ntsuas kub nruab nrab yuav tsum tau nce ntxiv, nws yuav tsum tau hloov kho cov khoom siv hluav taws xob nruab nrab, xws li siv lub tshuab hluav taws xob siab dua los yog qhov kub siab dua thermal roj cua sov. Cov kev hloov kho tshiab no yuav ua rau cov nqi peev thiab cov nqi khiav lag luam ntawm cov khoom siv, xws li cov nqi siv hluav taws xob, cov khoom siv tu, thiab lwm yam. Txawm li cas los xij, kom tsim nyog ua kom cov cua sov nruab nrab kub thiab ntws tus nqi tuaj yeem txhim kho cov cua sov coefficient thiab ziab kom qhuav, uas tuaj yeem ua tau zoo. sib npaug tus nqi nce mus rau ib qho twg.
Lub tshuab nqus tsev (yog tias tsim nyog): Kev khiav hauj lwm lub raj ntim tshuab ziab khaub ncaws nyob rau hauv cov xwm txheej tsis zoo tuaj yeem txhim kho cov cua sov coefficient thiab ziab kom qhuav. Rau lub hom phiaj no, cov cuab yeej siv lub tshuab nqus tsev xws li lub tshuab nqus tsev yog xav tau. Kev yuav khoom, kev teeb tsa thiab kev ua haujlwm ntawm cov twj siv lub tshuab nqus tsev yog siab, thiab lub tshuab nqus tsev kuj yuav tsum muaj cov khoom sib khi zoo kom tswj tau lub tshuab nqus tsev ruaj khov, uas yuav ua rau cov khoom siv ntau dua. Txawm li cas los xij, kev txhim kho hauv kev ziab kom qhuav thiab cov khoom zoo coj los ntawm lub tshuab nqus tsev tuaj yeem them nyiaj rau tus nqi nce mus rau qee yam.