Khoom yam ntxwv ntawm steel finned tube radiators

Khoom yam ntxwv ntawm steel finned tube radiators

1. Hlau muaj qhov kub thiab txias ua kom zoo, nrog rau ntau yam kev siv. Qhov nruab nrab cua sov tuaj yeem yog dej kub, chav, thermal roj, thiab lwm yam.

2. Lub peev xwm ntawm lub siab yog siab, 4-5 zaus ntawm cov tsoos cam khwb cia hlau radiators.

3. Cov tsos yog tshiab thiab zoo nkauj, nrog ib tug me me ntim thiab lub teeb load-bearing muaj peev xwm, uas yog 1/6 ntawm cov cam khwb cia hlau radiators.

4. Yooj yim rau nruab, lub qhov hluav taws xob thiab qhov hluav taws xob tuaj yeem tsim raws li qhov xav tau yam tsis tas yuav tsum muaj cov khoom siv sib xyaw ua ke, txuag lub sijhawm teeb tsa los ntawm 90%.

5. Kev nplij siab zoo. Vim lub predominance ntawm convective tshav kub hloov lwm lub tsev, qhov kub thiab txias thoob plaws hauv lub chav tsev yog uniform.

6. Lub neej ua haujlwm ntev. Lub hauv paus raj ntawm lub finned tube muaj cov phab ntsa tuab thiab cov khoom zoo sib xws rau cov kav dej cua sov, yog li nws muaj tib lub neej raws li cov kav dej cua sov.

7. Nws muaj cov yam ntxwv ntawm kev txuag dej (90%), kev txuag hluav taws xob, thiab kev tiv thaiv ib puag ncig.

Qhov tseem ceeb steel finned tube radiator muaj kev ua haujlwm ruaj khov thiab ua haujlwm ntev. Tom qab kev ntsuam xyuas thermal, qhov kev hloov pauv ntawm cov cua sov yog qhov ruaj khov, tsim nyog rau ntau chav ziab, cov cua kub loj thiab nruab nrab, thiab muaj kev sib pauv hluav taws xob zoo. Lub zuag qhia tag nrho kub-dip galvanizing yog siv los txhim kho corrosion kuj thiab ntev kev pab cuam lub neej.

Qhov tseem ceeb steel finned tube radiator tsis nquag ua rau plua plav. Qhov laj thawj ntawm cov hmoov tshauv feem ntau yog tshwm sim los ntawm Karman vortex qhov sib txawv, thiab cov hmoov tshauv ntau dhau tuaj yeem cuam tshuam rau cov dej ntws hauv cov yeeb nkab hauv paus, yog li cuam tshuam rau kev hloov hluav taws xob ntawm cov pa. Tom qab tag nrho cov kub-dip galvanizing, qhov khoob ntawm cov kav dej kub dissipation raug txo, uas ua rau nws tsis tshua muaj peev xwm tsim cov fab tuag thiab cuam tshuam rau kev hloov hluav taws xob.

Lub zuag qhia tag nrho steel finned tube radiator muaj ntau yam kub hloov pauv. Tom qab kub-dip galvanizing, lub hauv paus raj thiab fins yog tsim raws li ib tug tag nrho, nrog raws li cov qauv kev nyuaj siab thiab ruaj khov kev ua tau zoo. Cov fins yog nyob rau hauv cov xuab zeb dune, uas yog raws li qhov kub thiab txias gradient duab thaum rhuab. Thaum rhuab, qhov kub thiab txias ntawm cov fins yog zoo ib yam, thiab cov thermal kev nyuaj siab yog ib yam, tsis muaj concentration los yog tsis muaj zog cov ntsiab lus, ua rau lub tshav kub hloov tau zoo tagnrho.

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