Xaiv qhov nruab nrab ntws hauv Electrothermal Tube Fluoroplastic Thaum tshav kub kub Exchangers

Xaiv qhov nruab nrab ntws hauv Electrothermal Tube Fluoroplastic Thaum tshav kub kub Exchangers

Hauv kev tsim cov khoom siv hluav taws xob fluoroplastic, peb thawj zaug yuav tsum tau txiav txim siab cov khoom siv uas yuav tsum tau siv los ua qhov nruab nrab, thiab txiav txim siab seb qhov nruab nrab twg yuav tsum tau siv rau hauv cov txheej txheem ntawm lub plhaub thiab lub raj. Cov hauv paus ntsiab lus uas yuav tsum tau ua raws li kev xaiv yog raws li hauv qab no:

Ua ntej, txhim kho qhov me me hloov pauv coefficient ntawm ob sab ntawm fluoroplastic tshav kub exchanger kom lub tshav kub hloov coefficient ntawm ob sab ntawm lub tshav kub hloov chaw ze.

Thib ob: Rau cov tshuaj lom lossis gaseous media, fluoroplastic heat exchangers yuav tsum tsis txhob xau, thiab yuav tsum tau them nyiaj tshwj xeeb rau lawv cov sealing. Lub sealing tsis yog tsuas yog txhim khu kev qha, tab sis kuj yooj yim thiab yooj yim. Seb puas siv fluoroplastic heat exchanger yog ib rooj plaub tshwj xeeb.

Thib peb: Kev ntsuas cov kav dej thiab cov plhaub yuav tsum tau muab ntxuav, descaled, tiv thaiv corrosion, tswj, thiab kho kom ntau li ntau tau kom ntseeg tau tias kev ua haujlwm.

Fourth: If the flow rate of the fluoroplastic heat exchanger medium is small, and the general fluid viscosity in the housing is appropriate, because turbulence can be achieved in the housing Re>100. Txawm li cas los xij, qhov no tsis yog qhov tseeb. Piv txwv li, qhov kev poob qis tso cai rau cov kua dej ntws mus rau hauv cov yeeb nkab, thiab kev siv ntau cov yeeb nkab qauv kuj tuaj yeem tau txais cov coefficient siab dua ntawm qhov kub thiab txias.

Thib tsib: Vim muaj qhov sib txawv ntawm cov cua sov, qhov thermal stress ntawm fluoroplastic heat exchanger raj thiab plhaub yuav tsum tau txo. Los ntawm qhov kev xav no, cov dej ntws hauv qab yog ntau dua vim tias qhov kub ntawm qhov hluav taws xob siab tshaj qhov nruab nrab countercurrent. Cov dej txias txias thiab cov dej kub kub yog concentrated thaum kawg, thiab qhov qis dua ib nrab yog concentrated ntawm lwm qhov kawg, uas yog qhov sib txawv thermal stresses tshwm sim los ntawm contraction ntawm ob qho kawg.

Thib rau: Hauv cov ntaub ntawv ntawm fluoroplastic heat exchangers, kev siv cov hlau zoo nkauj yuav tsum raug zam kom txo tau cov nqi.

www.superbheater.com