Sprial Welding Finned Tube
Li-tubes tse cheselitsoeng ka maqhubu a phahameng haholo li sebelisoa indastering ea petrochemical mme hangata li kenngoa likarolong tsa convection ea li-heaters tse chesitsoeng, li-boilers tsa mocheso oa litšila, li-economizers, li-preheaters tsa moea, le li-exchanger tsa mocheso tse kenyelletsang ho fetisoa ha mocheso ho tloha mokelikeli o chesang ho ea ho mokelikeli o batang. lerako la tube.
Li-Helical Finned Tubes li fana ka moqapi ka katleho e phahameng ea mocheso le litharollo tsa moralo o kopanetsoeng bakeng sa mefuta e mengata ea mocheso moo likhase tse hloekileng tsa flue li kopanang le tsona.Helical finned Tubes e etsoa ka bobeli ba Solid le Serrated win profiles.
Helical Solid Finned Tubes li hlahisoa ke helical wrapping continuous fin strip tube.Lepheo la mapheo le lematsoa ka ho tsoelipana holim'a tšupu 'me le ts'oaroa ka mokhoa o tsoelang pele ka ts'ebetso ea Motlakase o Phahameng ka ho Fetisisa ho tube e haufi le motso oa spiral.The fin strip e ts'oaroa ka tlas'a tsitsipano 'me e koaletsoe ka thōko ha e ntse e thehoa ho pota-potile tube, kahoo e etsa bonnete ba hore lesela le kopana ka matla le holim'a tube.Ho sebelisoa weld e sa khaotseng moo lepheo la mapheo le qalang ho koba bophara ba tube, le sebelisa mokhoa oa ho tjheseletsa arc ea tšepe ea khase.
Bakeng sa phala e fanoeng kapa boholo ba tube, sebaka se lakatsehang sa phetisetso ea mocheso ka bolelele ba yuniti se ka fumanoa ka ho hlakisa bolelele ba mapheo a nepahetseng le/kapa palo ea mapheoana ka inch ea bolelele.
Sebopeho sena sa tšepe se cheselitsoeng se entsoeng ka tšepe se ka sebelisetsoa hoo e batlang e le sesebelisoa leha e le sefe sa ho fetisa mocheso, 'me se loketse ka ho khetheha mocheso o phahameng, lisebelisoa tse phahameng tsa khatello.Likarolo tsa bohlokoa tsa tlhophiso ena li sebetsa hantle, li tlamahane hantle ka tlas'a maemo ohle a mocheso le khatello, le bokhoni ba ho mamella mocheso o phahameng oa lehlakore.
Lepheo la helical le sa khaotseng le hoketsoe ho tube ea motheo ka tjheseletsa e phahameng ea maqhubu a motlakase e le ho fana ka tlamo e sebetsang hantle le e tšepahalang ka mocheso.
| Base Tube OD (mm) | Botenya ba Base Tube (mm) | Fin Height (mm) | Botenya bo Feletseng (mm) | Fin Pitch (mm) |
| 22 mm ~ 219 limilimithara | 2.0 limilimithara ~ 16 limilimithara | 8 mm ~ 30 limilimithara | 0.8 mm ~ 4.0 limilimithara | 2.8 mm ~ 20 limilimithara |
| Base Tube Material | Lintho Tse Feletseng | Tube Length (Mtr) | ||
| Tšepe ea Carbon, Alloy Steel, Stainless Steel le Corrosion-resistance Steel | Tšepe ea Carbon, Alloy Steel, Stainless Steel le Corrosion-resistance Steel | ≤ 25Mtrs | ||
H Mofuta o Feliloeng Tube
● Litlhaloso tsa liphaephe tsa mofuta oa H
● Tube OD: 25-73mm
● Tube Thk: 3.0-6.0mm
● Fin Thk: 1.5-4.0mm
● Fin Pitch: 9.0-30.0mm
● Fin Height: 15.0-45.0mm
Li-tubes tsa H li sebelisoa haholo ho liboilers tsa lisebelisoa, li-boilers tsa indasteri, matla a Marine, mohatla oa li-heaters tsa mocheso, li-economizers kapa licheso tsa litšila bakeng sa ho kenya mashala le oli joalo-joalo.
H-economizer tse peli tse khutlonnetsepa, tse tšoanang le lisekoere, bolelele ba eona bo bolelele bakeng sa li-tubes tsa fluorescent tsa 2-fold, katoloso ea sebaka sa ho futhumatsa.
Ts'ebetso ea welding ea H-economizer flash resistance e sebelisitsoeng, seam welding ka mor'a sekhahla se phahameng sa fusion, matla a matla a weld, 'me e na le conductivity e ntle ea mocheso.H-economizer e ka boela ea etsa li-tubes tsa "double H" tsa mofuta oa "double H", sebopeho sa eona se thata, 'me e ka sebelisoa ketsahalong e telele ea mela ea li-tubes.
Max.Mocheso o sebetsang: 300 °C
Atmospheric Corrorsion Resisitance: Ho lokile
Mechanical Resistance: Ho lokile
Lintho tse Hlahang: Koporo, Aluminium, tšepe ea carbon, tšepe e sa hloekang
Lisebelisoa tsa Base Tube: Lintho life kapa life tse fumanehang, joalo ka Carbon steel Tube, A179, A192, A210, stainless tube A269/A213 T5 T11 T22 304 316
Li-Tubes tse Feliloeng tse Rectangular
Peipi e le 'ngoe e nang le lisekoere tsa li-tubes le li-tubes tse nang le liphaephe tse nang le mahlakore a mabeli le tsona li etsoa ho latela litlhoko tsa bareki.Tsena li loketse ka ho khetheha bakeng sa likhase tsa mouoane tse tletseng lerole, mohlala, bakeng sa barui ba lichelete tsa mashala le oli kapa licheso tsa litšila.
Tube e Felletseng e Felletseng
● Tube OD: 25~273 (mm) 1”~10”(NPS)
● Tube Wall Thk.: 3.5~28.6 (mm) 0.14"~1.1"
● Bolelele ba Tube: ≤25,000 (mm) ≤82 ft
● Stud Dia.: 6~25.4 (mm) 0.23"~1"
● Bophahamo ba Stud: 10~35 (mm) 0.4"~1.38"
● Stud Pitch: 8~30 (mm) 0.3”~1.2”
● Stud Shape: Cylindrical, Elliptical, mofuta oa Lense
● Finned Tubes Outside Diameter: 1" ho isa ho 8"
● Stud to tube surface angle: E otlolohileng kapa e khutlontsi
● Stud Material: CS (mophato o tloaelehileng haholo ke Q235B)
● SS (lihlopha tse tloaelehileng haholo ke AISI 304, 316, 409, 410, 321,347 )
● Tube Material: CS (mophato o tloaelehileng haholo ke A106 Gr.B)
● SS (lihlopha tse tloaelehileng haholo ke TP304, 316, 321, 347 )
● AS(limaraka tse tloaelehileng haholo ke T/P5,9,11,22,91 )
● Fin Botenya: 0.9 ho 3mm
● Li-tubes tse Studded Kantle ho Diameter: 60 ho 220mm
Li-Tubes tse Studded:Li-studs li cheselitsoe ho li-tubes ho sebelisa li-welding tsa motlakase, tse hlahisang li-welds tsa boleng bo holimo.Li-tubes tse nang le li-studded li sebelisoa haholo-holo ho e-na le li-tubes tse feliloeng ka har'a lits'ebetso tsa phetisetso ea mocheso ho limela tsa petrochemical, moo bokaholimo bo pepeselitsoeng tikoloho e senyang joalo ka likhase tse litšila kapa maro.Li-tubes tsena li lokela ho hanyetsana le lisebelisoa tse mabifi 'me li tlameha ho hloekisoa khafetsa.Ho sebelisoa li-tubes tse entsoeng ka tšepe ho e-na le li-tubes tse feliloeng bakeng sa ho fetisetsa mocheso indastering ea petrochemical, hangata liboping le liboiler moo bokaholimo bo pepesehileng tikolohong e senyang haholo le moo melapo ea khase e litšila haholo e hlokang ho hloekisoa khafetsa kapa ka mabifi.Li-tubes tse kentsoeng ke mofuta oa li-tubes tsa tšepe.Li-tubes tsena li na le lithupa tse cheselitsoeng holim'a tube ea tšepe.Li-studs tsena li hlophisitsoe ka mokhoa o itseng ho pholletsa le bolelele ba tube.Hangata li sebelisoa ka li-boilers le li-refineries.Ha li ntse li eketsa sebaka se ka holimo bakeng sa ho fetisa mocheso o phahameng li sebelisetsoa ho futhumatsa hape.
Li-Tubes tse Studded li sebelisoa kamoreng ea convection ea sebopi sa ho futhumatsa indastering ea petrochemical ho eketsa coefficient ea phetisetso ea mocheso lehlakoreng le chesang.Li-Studded Tubes li na le makhetlo a mabeli kapa a mararo ho feta lisekoere tsa li-Tubes tse khanyang.Ka lebaka la ts'ebeliso ea li-Tubes tse nang le li-studded, matla a chesang a ka fumanoa a tšoana le mahlaseli ka moralo o utloahalang.Li-Studded Tubes tse entsoeng ke k'hamphani ea rona li sebelisa mokhoa oa ho hanyetsa welding.Ts'ebetso ea welding e laoloa ke lenaneo la PLC.Enjene ea ho fepa le ho fuoa mangolo sebelisa servo motor.Nomoro e kentsoeng e ka hlophisoa ka sebopeho sa khomphutha ea motho.Parameter ea kabo ea mangolo le coefficient ea matšeliso e ka behoa ho latela litlhoko tsa tekheniki ho netefatsa boleng le ho nepahala ha lihlahisoa.
Kopo le Molao-motheo oa Mosebetsi
1. Thepa e sebelisoa feela bakeng sa ho cheselletsa li-tubes tse nang le li-studded.Li-tubes tse khabisitsoeng tse hlahisoang ka thepa ena ke karolo ea phapanyetsano ea mocheso e sebetsang hantle.E khetholloa ka bokhoni bo phahameng ba ho fetisa mocheso le khatello e phahameng ea ho jara, 'me e ikamahanya hantle le libaka tse phahameng tsa mocheso.E sebelisoa haholo-holo ho hlaphoheloa ha mocheso oa litšila, petrochemical, mekhoa ea phapanyetsano ea mocheso ea li-boilers tsa seteishene sa matla le liindasteri tse ling.
Ts'ebeliso ea li-tubes tse kentsoeng ka har'a kamore ea ho futhumatsa sebopi ea indasteri ea petrochemical e ka eketsa coefficient ea phetisetso ea mocheso ka lehlakoreng la mosi.Sebaka sa li-tubes tse pentiloeng ke makhetlo a 2 ho isa ho a 3 ho feta a li-tubes tse bobebe.Tlas'a boemo ba moralo o utloahalang, ho sebelisa li-tubes tse nang le li-studded li ka fumana mocheso o tšoanang le oa mahlaseli.
2. Studded tube ke karolo e kopanetsoeng ea phapanyetsano ea mocheso e sebelisoang ho sebelisa matla a maqhubu a mofuta oa ho kopana le ho hanyetsa tjheseletsa le ho senya matla a ho kopanya.
3. Thepa e amohela li-welding tse peli tsa tšepe tse se nang tumor.Stepper motor e sebelisetsoa ho arola hlooho ea stud;'me tataiso ea linear e sebelisa mochine oa hlooho ea slide.Ho netefatsa ho nepahala ha welding.
4. The studded tubes welder ke mochine o kopantsoeng oa mochine-motlakase.Karolo ea taolo ea motlakase e nka taolo ea lenaneo la PLC le sebopeho sa paramethara ea mochini oa motho, 'me ts'ebetso e bonolo ebile e ka tšeptjoa.Li-parameter tsa welding li sebelisa litlhophiso tsa komporo ea boto e le 'ngoe.Ts'ebetso ea eona e tsitsitse ebile e loketse.
Mekhahlelo ea mantlha ea tekheniki
1. E lekantsoe matla a ho kenya: 90KVA
2. Matla a kenang a lekantsoeng: 380V±10%
3. Bophara ba li-tubes tsa tšepe tse cheselitsoeng: 60-220mm
4. Bophara ba lithupa tse cheselitsoeng 6-14mm (le lithupa tse ling tse sa tloaelehang)
5. Bolelele bo sebetsang ba li-tubes tsa tšepe tse cheselitsoeng: 13m
6.Axial spacing of welded studs: e ka lokisoa ka bolokolohi
7. Tokisetso ea li-studs tse nang le radially welded: palo e lekanang
8. Ha u ntse u cheseletsa thepa ea tšepe e sa hloekang, ho hlokahala preheater (e entsoeng ke mosebedisi).
Serrated Finned Tube
Serrated fin tube joale e se e tumme le ho feta tlhahisong ea boiler, sekepe sa khatello le lisebelisoa tse ling tse futhumatsang mocheso.E na le melemo e mengata ho feta tse ling tse tloaelehileng tse tiileng tsa fin tube, tse kenyelletsang haholo:
Mocheso o phahameng oa ho fetisa coefficient.Serrate e ka etsa hore khase e phalle ka har'a mapheo ka bolokolohi, e ntlafatse motsamao oa moferefere le ho ntlafatsa phello ea ho fetisa mocheso.Lipatlisiso li bonts'a hore phetisetso ea mocheso ea serrated fin tube e batla e phahame ka 15-20% ho feta e tloaelehileng e tiileng ea mapheo.
Fokotsa tšebeliso ea tšepe.Ka lebaka la mocheso o phahameng oa mocheso, bakeng sa mocheso o lekanang, serrated fin tube e na le libaka tse fokolang tsa ho fetisa mocheso, tse thusang ho fokotsa tšebeliso ea tšepe.
Anti-ash-deposition le anti-scaling.Ka lebaka la serrate, ho thata haholo hore serrated fin tube e behe molora le ho phahamisa.
Ho bonolo haholoanyane ho ikamahanya le liphetoho tsa tataiso ea phallo ea khase.
Likarolo tsa bohlokoa tsa tlhophiso ena li sebetsa hantle, li tlamahane hantle tsa fin to tube tlas'a maemo ohle a mocheso le khatello, le bokhoni ba ho mamella mocheso o phahameng oa lehlakore.Sebopeho sena sa serrated fin se molemo le ho feta ho mamella ts'ebetso e mpe haeba seo e le bothata ts'ebelisong.Sena se fana ka thepa e betere ea ho fetisa mocheso ha e bapisoa le mapheoana a tiileng.
● Lintlha tsa Theknoloji
● Base Tube Details
● Tube Diameter: 20 mm OD Min ho isa ho 219 mm OD Max.
● Botenya ba Tube: Bonyane 2 mm ho fihlela ho 16mm
● Tube Material: Carbon Steel, Stainless Steel, Alloy Steel, Corten steel, Duplex Steel, Super Duplex Steel, Inconel, High Chrome High Nickle & Incolloy, CK 20 thepa le lintho tse ling tse ling.
● Lintlha Tse Feletseng
● Botenya ba Lipheo: Min.0.8 mm ho ea ho Max.4 limilimithara
● Bophahamo ba Mapheoana: Min 0.25” (6.35 mm) Ho ea ho Max.1.5” (38 mm)
● Fin Density: Min 43 Fins per Meter ho ea ho Max.Lithako tse 287 ka Metara
● Boitsebiso: Tšepe ea Carbon, Stainless Steel, Alloy Steel, Carton steel, Duplex Steel.
Nako ea poso: Jun-17-2022