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Mefuta ea Fin bakeng sa Aluminium Plate Fin Heat Exchangers
2024-10-17 10:21:58
1: Tlhaloso ea Mapheo a Aluminium
Mapheoana ke likarolo tsa mantlha tsa li-plate-fin heat exchangers. Mokhoa oa ho fetisa mocheso o phethoa haholo-holo ka mapheoana, 'me karolo feela e phethoa ka ho toba ka ho arola.
Kamano pakeng tsa mapheoana le karohano ke ho besa ho phethahetseng, kahoo boholo ba mocheso o fetisetsoa ho sejari se batang ka mapheoana le karohano.
Kaha phetisetso ea mocheso ea mapheoana ha se phetiso e tobileng ea mocheso, mapheoana a boetse a bitsoa "secondary surfaces".
Mapheoana a boetse a phetha karolo ea ho matlafatsa lipakeng tsa likarolo tse peli. Le hoja mapheoana le li-partitions li le tšesaane haholo, li na le matla a holimo 'me li khona ho mamella khatello e phahameng. Mapheoana a hatisitsoe ho tloha ho foil e tšesaane haholo ea 3003, 'me botenya hangata bo tloha ho 0.15mm ho ea ho 0.3mm.
2: Mefuta ea mapheoana
Ha e le hantle, ho na le mefuta e 'maloa ea mapheoana:
● Qetello e hlakileng
● Offset fin
● Lepheha le phunyeletsoeng
● Lepheo la maqhubu
● Ho ratoa haholo
2.1: Qetello e hlakileng
Ha ho bapisoa le mefuta e meng ea sebopeho sa mapheoana, lepheo le otlolohileng le na le litšoaneleho tsa coefficient e nyane ea ho fetisa mocheso le ho hanyetsa phallo.
Mofuta ona oa mapheo o sebelisoa ka kakaretso maemong ao tlhokahalo ea ho hanyetsa phallo e leng nyane mme coefficient ea eona ea ho fetisa mocheso e batla e le kholo (joalo ka lehlakoreng la mokelikeli le phetoho ea mohato).
2.2: Offset fin
Mapheoana a Sawtooth a ka nkuoa e le mapheoana a sa khaotseng a entsoeng ka ho seha mapheoana a otlolohileng ka likarolo tse ngata tse khutšoane ebe oa a thekesela ka nako e itseng.
Mofuta ona oa mapheo o sebetsa haholo ho khothalletseng moferefere oa mokelikeli le ho senya likarolo tsa moeli oa ho hanyetsa mocheso. Ke phepelo e phahameng ea ts'ebetso, empa khanyetso ea phallo e boetse e eketsoa ka nepo.
Mapheo a Sawtooth a sebelisoa haholo maemong ao phapanyetsano ea mocheso e hlokang ho ntlafatsoa (haholo-holo lehlakoreng la khase le lehlakoreng la oli).
2.3: Lepheo le phunyeletsoeng
Lepheo le nang le masoba le entsoe ka ho phunya masoba ka har'a foil ea aluminium ebe e e hatakela.
Likoti tse nyenyane tse hasoang ka bongata holim'a mapheo li tsoela pele ho senya moeli oa ho hanyetsa mocheso, kahoo li ntlafatsa ts'ebetso ea ho fetisa mocheso. Likoti tse ngata li thusa ho arola mokelikeli o tšoanang, empa ka nako e ts'oanang, li boetse li fokotsa sebaka sa ho fetisa mocheso oa mapheo le ho fokotsa matla a fin.
Mapheoana a porous a sebelisoa haholo ho li-vane tsa tataiso kapa lits'ebetsong tsa phetoho ea mekhahlelo. Ka lebaka la li-coefficient tsa tsona tse mahareng tsa ho fetisa mocheso le ho hanyetsa phallo, li boetse li sebelisoa hangata ho li-intercoolers.
2.4: Lepheo la Wavy
Mapheo a kobehileng a entsoe ka ho phunya foil ea aluminium ka har'a sebopeho se itseng sa maqhubu ho etsa mocha o kobehileng oa phallo.
Ka ho lula u fetola tataiso ea phallo ea mokelikeli, moferefere, karohano le timetso ea moeli oa ho hanyetsa mocheso oa mokelikeli o khothalletsoa, 'me phello e lekana le ho robeha ha lepheo.
Ha corrugation e teteaneng le boholo ba amplitude, e ka ntlafatsa phetiso ea mocheso le ho feta.
Ho tsoa ho data ea rona ea liteko, ts'ebetso ea phetisetso ea mocheso ea mapheo a khola e lekana le ea mapheoana a serrated. Ho phaella moo, mapheoana a nang le masenke a na le tšobotsi e 'ngoe ea bohlokoa: ha a thijoe habonolo ke lithōle, 'me le haeba a thibiloe, ho bonolo ho tlosa litšila.
2.5: Fine Louvered
Lehare la shutter ke lepheo le sehiloeng bohōle bo itseng ka lehlakoreng la phallo ea mokelikeli ho etsa sebopeho sa shutter.
Hape ke fene e sa khaotseng, 'me ts'ebetso ea eona ea ho fetisa mocheso e tšoana le ea li-blades tse serrated le li-blades tse nang le masenke. Bothata ba eona ke hore karolo e sehiloeng e thibetsoe habonolo ke litšila.
Litlhaloso tse fanoeng ke lefapha la Atlas Oilfree hangata li bolela hore mofuta ona oa mapheo ha oa lokela ho sebelisoa. Empa mofuta ona oa mapheo o na le melemo. E ka romelloa ka lebelo le phahameng mochining o roalang mapheo, ka ts'ebetso e phahameng ea ts'ebetso.
Ka kakaretso e sebelisoa ho li-exchanger tsa mocheso tse hlahisoang ka bongata indastering ea likoloi.
3: Re ka u etsetsa mefuta e fapaneng ea mapheoana ho latela litlhoko tsa hau, ho kenyelletsa le boholo ba mantlha!