Ntug Tension Fin Tubes|Wrap-on Fin Tubes

Edge tension fin tubes yog dab tsi?

Ntug nro fin tubes, tseem hu ua tension-hloov fin tubes los yog qhwv-on fin tubes, yog ib hom finned raj siv nyob rau hauv tshav kub exchangers. Lawv yog tus cwj pwm los ntawm lawv txoj kev sib txuas tshwj xeeb, uas suav nrog kev qhwv ib lub strip nyias ntawm cov hlau nyob ib ncig ntawm lub raj sab nraud thiab tom qab ntawd tensioning nws tawm tsam lub raj.

Cov fins feem ntau yog ua los ntawm txhuas los yog tooj liab thiab raug mob nyob ib ncig ntawm lub raj ntawm lub kaum sab xis me ntsis los tsim cov qauv helical. Lub fin strip yog qhov txhab nyob ib ncig ntawm lub raj hauv qhov nro, uas ua kom muaj kev sib haum xeeb thiab ua haujlwm zoo thaum tshav kub kub.

Ntug nro fin tubes feem ntau yog siv rau hauv cov cua txias cua sov exchangers, qhov chaw uas lawv muab ib tug high heat transfer coefficient thiab zoo kuj rau fouling. Lawv kuj tseem siv tau rau hauv cov ntawv thov uas cov kua tau ua kom sov los yog txias muaj cov khoom me me, raws li cov helical fins pab tiv thaiv kev txhaws thiab txo qhov xav tau kev saib xyuas.

Piv nrog rau lwm hom finned raj, ntug nro fin tubes muaj ntau qhov zoo, nrog rau thaj chaw siab rau kev hloov mus rau tshav kub, zoo tiv thaiv corrosion, thiab tsis tshua muaj siab poob. Txawm li cas los xij, lawv tuaj yeem raug nqi ntau dua rau kev tsim khoom dua li lwm hom finned tubes, uas tuaj yeem txwv lawv siv hauv qee yam kev siv.

Edge tension fin tubes specifications

Cov kev qhia tshwj xeeb ntawm ntug nro fin tubes tuaj yeem sib txawv nyob ntawm cov ntawv thov tshwj xeeb thiab cov chaw tsim khoom, tab sis ntawm no yog qee qhov kev qhia tshwj xeeb:

1. Tube cov ntaub ntawv: carbon steel, stainless hlau, tooj liab, los yog txhuas

2. Tube qhov ntev: sab nraud feem ntau yog li ntawm 12.7 hli (0.5 nyob rau hauv) txog 38.1 hli (1.5 hauv); phab ntsa thickness feem ntau yog nyob ntawm 0.8 hli (0.03 nyob rau hauv) mus rau 2.5 hli (0.1 nyob rau hauv)

3. Cov ntaub ntawv Fin: aluminium lossis tooj liab

4. Fin qhov siab: feem ntau yog li ntawm 6 hli ({2}}.24 nyob rau hauv) txog 16 hli (0.63 nyob rau hauv)

5. Fin thickness: feem ntau yog nyob ntawm 0.15 hli (0 006in) mus rau 0.25 hli (0.01 hauv)

6. Fin spacing: feem ntau yog li ntawm 1.5 hli (0.06in) mus rau 3.0 hli (0.12 nti)

7. Fin suab: feem ntau yog nyob ntawm 2.0 hli (0.08in) txog 5.0 hli (0.2 nyob rau hauv)

8. Fin lub kaum sab xis: feem ntau yog li ntawm 18 degrees txog 26 degrees

9. Cov khoom siv tensile: carbon steel lossis stainless hlau

1 0. Nruas strip qhov ntev: feem ntau yog nyob ntawm 0.6 hli (0 {{10}}}2 nyob rau hauv) mus rau 1.2 hli (0.05 nyob rau hauv) thickness thiab 6 hli (0.24 nyob rau hauv) ) rau 12 hli (0.47 nyob rau hauv) dav

Qhov tshwj xeeb tshwj xeeb ntawm ntug nro fin tubes yuav nyob ntawm qhov kev thov tshwj xeeb thiab cov kev xav tau rau kev hloov hluav taws xob, kev tiv thaiv corrosion, thiab lub zog txhua yam.

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