Shell Tube Heat Exchanger
Tlhaloso e Khutšoanyane:
Shell Tube Heat Exchanger ke sesebelisoa se sebetsang hantle sa indasteri se sebelisetsoang ho fetisa mocheso lipakeng tsa maro a mabeli, hangata ho lik'hemik'hale, matla le lits'ebetso tsa HVAC.
Heat Exchanger:
A mocheso oa mochesoke sesebelisoa se etselitsoeng ho fetisa mocheso ka nepo lipakeng tsa maro a mabeli kapa ho feta (mokelikeli, khase, kapa ka bobeli) ntle le ho kopanya. E sebelisoa hangata ho futhumatsang, ho pholisa, kapa lits'ebetsong tsa ho khutlisa matla ho pholletsa le liindasteri tse kang tlhahiso ea motlakase, ts'ebetso ea lik'hemik'hale, le lisebelisoa tsa HVAC. Lisebelisoa tsa mocheso li tla ka meralo e fapaneng, joalo ka khetla le li-tube, poleiti le moea o pholileng, e 'ngoe le e' ngoe e ntlafalitsoe bakeng sa lits'ebetso tse fapaneng ho holisa phetisetso ea matla le ho ntlafatsa ts'ebetso e ntle.
Litlhaloso tsa Tubular Heat Exchanger:
| Kereiti | 304,316,321 joalo-joalo. |
| Litlhaloso | ASTM A 213,ASTM A249/ ASME SA 249 |
| Boemo | Annealed and Pickled, Bright Annealed, polished, Cold Drawn, MF |
| Bolelele | Customized |
| Mokhoa | Mocheso o kentsoeng, o batang o kenngoeng, o batang o hoheloa, Extrusion Tube |
| Setifikeiti sa Tlhahlobo ea Mill | EN 10204 3.1 kapa EN 10204 3.2 |
Tlhahlobo ea Shell le Tube Heat Exchanger
Teko ea ho Kena.
Li-Heat Exchangers ke eng?
Ka li-exchangers tsa mocheso o tsitsitseng, lipampiri tsa li-tube li kenngoa ka ho feletseng ho khetla 'me li sebetsa joaloka li-shell flanges, li etsa hore li tšoanelehe bakeng sa lits'ebetso moo ho thibelang ho kopanya ha metsi a mabeli ho bohlokoa. Ka lehlakoreng le leng, licheso tsa mocheso oa mofuta o phaphametseng li na le sephutheloana se ka ntšoang, se lumellang hore ho hloekisoe habonolo bokantle ba kantle le bo kahare ba liphaephe le khetla. Ka khetla e bōpehileng joaloka 'U' le li-heaters tsa mocheso oa tube, liphaephe li kobeha hore e be sebopeho sa 'U' 'me li hokelloa letlapeng le le leng ka ho pitikoloha. Meetso ena e na le likhetla le li-tubes tse ntšoang ho thusa ho hlokomela. Ka lehlakoreng le leng, li-exchanger tsa mocheso tse senyehileng li sebelisa li-tubes tse nang le masenke ho ntlafatsa katleho ea phetisetso ea mocheso ha li bapisoa le li-exchange-tube exchangers.
Heat Exchanger Ho Tiisa le Mekhoa ea Teko
Botšepehi ba tiiso ea li-heaters tsa mocheso bo bohlokoa, kaha bo ama ka kotloloho ts'ebetso, polokeho le ts'epahalo ea lisebelisoa. Ho tiisa hantle ho thibela ho tsoa ha mokelikeli, ho netefatsa ts'ebetso e nepahetseng ea mochine oa mocheso, le ho ntlafatsa katleho ea ho fetisa mocheso.
1.Tlhahiso ea Khatello: Pele o laela kapa nakong ea tlhokomelo e tloaelehileng, sebelisa khatello ea ho hlahloba ts'ebetso ea ho tiisa. Haeba khatello e theoha nakong ea tlhahlobo, e ka bontša ho lutla.
2.Tlhahiso ea ho Dutla ha Khase: Sebelisa lisebelisoa tsa khase tse dutlang (tse kang helium kapa nitrogen) ho hlahloba mochine o futhumatsang mocheso bakeng sa matšoao leha e le afe a ho lutla ha khase.
3.Tlhahlobo ea Pono: Kamehla hlahloba boemo ba likarolo tsa ho tiisa bakeng sa matšoao a ho senyeha, joalo ka mapetsong kapa botsofali, 'me u li nkele sebaka hang-hang ha ho hlokahala.
4.Tlhahiso ea Phapang ea Mocheso: Sheba liphetoho tsa mocheso ho mocheso oa mocheso; ho feto-fetoha ho sa tloaelehang ha mocheso ho ka bontša ho lutla kapa ho hloleha ho tiisa.
Mefuta e Tloaelehileng ea Lichelete tsa Mocheso
1.Shell le Tube Heat Exchangers:E sebelisoa haholo lits'ebetsong tsa khoebo tsa HVAC, li-heaters tsena li na le letoto la li-tubes tse kentsoeng ka har'a khetla. Mokelikeli o chesang o phalla ka har'a li-tubes, ha mokelikeli o batang o potoloha ho li pota-pota ka har'a khetla, o nolofalletsa ho fetisa mocheso ka katleho.
2.Plate Heat Exchangers:Mofuta ona o sebelisa qubu ea lipoleiti tsa tšepe tse nang le likarolo tse phahamisitsoeng le tse ka morao. Mekelikeli e chesang le e batang e feta ka litsela tse arohaneng tse entsoeng ke likheo pakeng tsa lipoleiti, e leng ho matlafatsang katleho ea ho fetisa mocheso ka lebaka la sebaka se ntseng se eketseha.
3.Air-to-Air-to-Air Heat Exchangers:E boetse e bitsoa li-unit tsa moea tsa ho khutlisa mocheso, li-exchanger tsena li thusa ho fetisa mocheso lipakeng tsa ho tsoa le ho fana ka moea. Ba ntša mocheso moeeng oa khale ebe ba o fetisetsa moeeng o hloekileng o kenang, o thusang ho fokotsa tšebeliso ea matla ka ho lokisa moea o kenang pele.
Ke Hobane'ng ha U re Khetha?
•U ka fumana thepa e phethahetseng ho latela tlhoko ea hau bonyane theko e ka khonehang.
•Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.
•Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela. (Litlaleho li tla hlaha ho latela tlhoko)
•Re netefatsa ho fana ka karabo nakong ea lihora tse 24 (hangata ka hora e tšoanang)
•Fana ka tlaleho ea SGS TUV.
•Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.
•Fana ka tšebeletso ea sebaka se le seng.
Packing e tsitsitseng ea Tube Sheet Heat Exchanger Packing:
1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,
