Sprial Welding Finned Tube
High frequency welded spiral finned machubhu anowanzo shandiswa indasitiri yepetrochemical uye anowanzo kuisirwa pazvikamu zveconvection zvemaheater akadzimwa, tsvina inopisa boilers, economizers, air preheaters, uye zvinopisa zvinopisa zvinosanganisira kutamiswa kwekupisa kubva kumvura inopisa kuenda kune inotonhora. chubhu madziro.
Helical Finned Tubes inopa mugadziri nehupamhi hwekupisa kwekupisa uye compact dhizaini mhinduro kune huwandu hwese hwekutsinhanisa kupisa uko kwakachena flue magasi anosangana.Helical finned Tubes inogadzirwa mune zvese Solid uye Serrated win profiles.
Helical Solid Finned Tubes anogadzirwa nekuputira hutsinye hunoenderera mberi fin strip chubhu.Iyo fin strip inokuvadzwa spiral pachubhu uye yakasungwa nguva dzose neHigh Frequency Electrical process kune chubhu iri padyo nemudzi wespiral.Iyo fin strip inobatwa pasi pekunetsekana uye inovharirwa nechemberi sezvainoumbwa ichitenderedza chubhu, nekudaro ichiva nechokwadi chekuti tambo iri mukubata zvine simba nechubhu pamusoro.Iyo inoenderera weld inoiswa panzvimbo iyo fin strip inotanga kukotama ichitenderedza chubhu dhayamita, uchishandisa gasi simbi arc welding process.
Kune yakapihwa pombi kana saizi yechubhu, inodiwa yekuchinjisa kupisa pamusoro penzvimbo yeyuniti urefu hwechubhu inogona kuwanikwa nekutsanangudza hurefu hwakakodzera hwefin uye/kana nhamba yezvimbi painch yehurefu.
Iyi welded steel finned chubhu kumisikidzwa inogona kushandiswa kuita chero kupisa kupisa application, uye inonyanya kukodzera kune yakanyanya tembiricha, yakanyanya kumanikidza kushandiswa.Iwo akakosha maficha ekumisikidzwa uku anoshanda, anoshanda chisungo chefin kune chubhu pasi pemamiriro ese ekupisa uye kumanikidza, uye kugona kutsungirira yakakwirira fin-side tembiricha.
Iyo inoenderera helical fin inosungirirwa kune base chubhu neakakwira frequency yemagetsi kuramba welding kuitira kuti ipe inoshanda uye yakavimbika bond.
| Base Tube OD (mm) | Base Tube Hukobvu (mm) | Fin Height (mm) | Fin Ukobvu (mm) | Fin Pitch (mm) |
| 22 mm ~ 219 mm | 2.0 mm ~ 16 mm | 8 mm ~ 30 mm | 0.8 mm ~ 4.0 mm | 2.8 mm ~ 20 mm |
| Base Tube Material | Fin Material | Tube Length (Mtr) | ||
| Carbon Steel, Alloy Steel, Stainless Simbi uye Corrosion-resistance Steel | Carbon Steel, Alloy Steel, Stainless Simbi uye Corrosion-resistance Steel | ≤ 25Mtrs | ||
H Type Finned Tube
● H mhando finned tube specifications
● 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
H machubhu akacheneswa anoshandiswa zvakanyanya muutility boilers, maindasitiri boilers, Marine simba, muswe weanotsinhanisa kupisa, economizers kana tsvina incinerators yemarasha neoiri kumisikidzwa nezvimwe.
H-economizer mbiri rectangular fin, yakafanana neskweya, kureba kwayo kumucheto kune fluorescent chubhu ye 2-kupeta, kuwedzera kwenzvimbo yekudziya.
H-economizer flash resistance welding maitiro anoshandiswa, welding seam mushure mehuwandu hwepamusoro hwekusanganiswa, weld tensile simba, uye ine yakanaka yekupisa conductivity.H-economizer inogonawo kugadzira maviri chubhu "double H" mhando fin machubhu, chimiro chayo chakaomarara, uye inogona kuiswa kune yakareba chubhu mutsara chiitiko.
Max.Kushanda Tembiricha: 300 °C
Atmospheric Corrorsion Resistance: OK
Mechanical Resistance: Zvakanaka
Fin Material: Mhangura, Aluminium, kabhoni simbi, Stainless simbi
Base Tube zvinhu: Chero zvinhu zviripo, seCarbon simbi Tube, A179, A192, A210, Stainless chubhu A269/A213 T5 T11 T22 304 316
Rectangular Finned Tubes
Single pombi square finned chubhu uye mapatya pombi rectangular finned chubhu anogadzirwawo maererano nezvinodiwa vatengi.Aya anonyanya kukodzera magasi emhepo akaremerwa neguruva, semuenzaniso kune vanogadzira hupfumi mumarasha nemafuta anopiswa nemafuta kana marara.
Yakazadzwa Finned Tube
● Tube OD: 25~273 (mm) 1”~10”(NPS)
● Tube Wall Thk.: 3.5~28.6 (mm) 0.14"~1.1"
● Kureba kwechubhu: ≤25,000 (mm) ≤82 ft
● Stud Dia.: 6~25.4 (mm) 0.23”~1”
● Stud Height: 10~35 (mm) 0.4"~1.38"
● Stud Pitch: 8~30 (mm) 0.3”~1.2”
● Stud Shape: Cylindrical, Elliptical, Lens type
● Finned Tubes Kunze Diameter: 1" kusvika 8"
● Stud to tube surface angle: Vertical kana angular
● Stud Material: CS (inowanzo giredhi ndeye Q235B)
● SS (giredhi rakajairika nderokuti AISI 304, 316, 409, 410, 321,347 )
● Tube Material: CS (inowanzo giredhi ndeye A106 Gr.B)
● SS (giredhi rinonyanyozivikanwa nderokuti TP304, 316, 321, 347 )
● AS(giredhi rinonyanyozivikanwa nderokuti T/P5,9,11,22,91)
● Fin Ukobvu: 0.9 kusvika 3mm
● Studded Tubes Kunze Diameter: 60 kusvika 220mm
Studded Tubes:Iwo matudhi anosungirirwa kumachubhu achishandisa magetsi kuramba welding, achigadzira welds dzemhando yepamusoro.Machubhu akaturikidzwa anonyanya kushandiswa achifarira machubhu akafitwa mumasisitimu ekupisa kupisa muzvirimwa zvepetrochemical, uko nzvimbo yacho inoratidzwa kune inoora zvakanyanya senge magasi akasviba kana zvinwiwa.Aya machubhu anofanirwa kushingirira kune zvinhu zvehasha uye anofanirwa kucheneswa nguva nenguva.Simbi dzakaiswa machubhu anoshandiswa pachinzvimbo chemachubhu akacheneswa ekufambisa kupisa muindasitiri yepetrochemical, kazhinji muchoto nemaboilers uko pamusoro penzvimbo inoratidzwa kune inoparadza zvakanyanya uye uko hova dzegasi dzakasviba dzinoda kucheneswa kazhinji kana hukasha.Studded tubes imhando yemachubhu esimbi.Machubhu aya ane matinji akakandwa pachubhu yesimbi.Aya matudhi akarongedzerwa mune chaiyo kuumbwa mukati mehurefu hwechubhu.Ivo vanowanzoshandiswa boilers uye refineries.Sezvo ivo vachiwedzera nzvimbo yepamusoro yepamusoro yekupisa kupisa ivo vanoshandiswa pakugadzirisa zvakare.
Studded Tubes anoiswa kune convection kamuri yekudziya yevira mune petrochemical indasitiri kuwedzera kupisa kutamisa coefficient padivi rinopisa.Studded Tubes kaviri kana katatu sikweya yechiedza Tubes.Nekuda kwekushandiswa kwemachubhu akaturikidzana, simba rinopisa rinogona kuwanikwa rakafanana nemwaranzi mune inonzwisisika dhizaini.Studded Tubes anogadzirwa nekambani yedu anotora resistance welding nzira.Welding process inodzorwa nePLC chirongwa.Kudyisa mota uye kupedza kudzidza kushandisa servo mota.Nhamba yakaverengerwa inogona kusetwa kuburikidza neyemunhu-kombuta interface.Iyo yekupedza kudzidza parameter uye inobhadhara coefficient inogona kusetwa zvinoenderana nehunyanzvi zvinodiwa kuti ive nechokwadi chemhando uye nemazvo ezvigadzirwa.
Chishandiso uye Nheyo Yebasa
1. Iyo midziyo inoshandiswa chete kune welding ye studded tubes.Iwo machubhu anogadzika anogadzirwa uchishandisa mudziyo uyu isimba-rinoshanda rinoshanda kupisa kupisa chikamu.Iyo inoratidzirwa nekunyanya kupisa kwekufambisa kushanda uye yakakwirira kutakura kumanikidza, uye yakanyatso kuchinjika kune yakakwirira tembiricha nzvimbo.Inonyanya kushandiswa mumarara kupisa kudzoreredza, petrochemical, kupisa kupisa masisitimu emagetsi chiteshi boilers uye mamwe maindasitiri.
Iko kushandiswa kwemachubhu akaturikidzana mukupisa choto che convection kamuri ye petrochemical indasitiri inogona kuwedzera utsi padivi kupisa kupisa coefficient.Nharaunda yemachubhu akatsikirirwa ndeye 2 kusvika ku3 nguva yehubhu dzemwenje.Pasi pemamiriro ekugadzirwa kwakanaka, kushandisa machubhu akaturikidzana anogona kuwana kupisa kwakafanana nemwaranzi.
2. Studded chubhu chinhu chakabatanidzwa chekutsinhanisa kupisa chinogadziriswa uchishandisa simba frequency contact type resistance welding uye kushungurudza simba fusion welding.
3. Iyo midziyo inotora mbiri-torch simbi bundu-isina welding.Stepper mota inoshandiswa kune stud musoro kupatsanura;uye mutsara wegwara rinoshandisa muchina musoro slide.Welding chaiyo inovimbiswa.
4. The studded tubes welder is mechanical-electrical integrated welder.Chikamu chemagetsi chekudzora chinotora PLC chirongwa chekutonga uye man-muchina interface parameter kuseta, uye kushanda kuri nyore uye kwakavimbika.Iyo welding paramita inotora imwe bhodhi magadzirirwo emakombuta.Kuita kwayo kwakagadzikana uye kuri nyore.
Main Technical Parameters
1. Yakatemerwa simba rekuisa: 90KVA
2. Yakatemerwa kupinza voltage: 380V±10%
3. Diameter ye welded steel tubes: 60-220mm
4. Diameter ye welded studs6-14mm (nemamwe matudhi asina kuumbika)
5. Kureba kunobudirira kwe welded steel tubes: 13m
6.Axial spacing ye welded studs: inogona kugadziriswa zvakasununguka
7. Kurongeka kwe radially welded studs: kunyange nhamba
8. Paunenge uchiputira simbi isina tsvina, preheater inodiwa (yakagadzirwa nemushandisi wega).
Serrated Finned Tube
Serrated fin chubhu yava kunyanya kufarirwa mukugadzira bhailer, ngarava yekumanikidza uye zvimwe zvinopisa zvinopisa.Iyo ine zvakawanda zvakanaka kupfuura zvimwe zvakajairika solid fin chubhu, iyo inonyanya kusanganisira:
Kupisa kwepamusoro-kupisa coefficient.Iyo serrate inogona kuita kuti gasi riyerere nepakati pemafins zvakasununguka, ichiwedzera mhirizhonga yekufamba uye kugadzirisa kupisa kwekuita.Tsvagiridzo dzinoratidza kuti serrated fin chubhu yekutamisa kupisa inoshanda ingangoita 15-20% yakakwirira kupfuura yakajairwa yakasimba fin chubhu.
Deredza simbi inopedza.Nekuda kweiyo yakanyanya kupisa kupisa coefficient, yehuwandu hwakafanana hwekupisa, serrated fin chubhu ine nzvimbo shoma dzekupisa kupisa, izvo zvinobatsira kuderedza simbi inopedza.
Anti-ash-deposition uye anti-scaling.Nekuda kweserrate, zvakanyanya kuoma kuti serrated fin chubhu iise madota uye kuyera.
Iyo inonyanya kuchinjika kuchinjika kune shanduko yekuyerera kwegasi kutungamira.
Iwo akakosha maficha ekumisikidzwa uku anoshanda, anoshanda chisungo chefin kune chubhu pasi pemamiriro ese ekupisa uye kumanikidza, uye kugona kutsungirira tembiricha yepamusoro yefin.Iyi serrated fin kumisikidzwa yakatonaka kumirisana nefin fouling kana iri dambudziko mukushandisa.Izvi zvinopa zvirinani kupisa zvivakwa zvichienzaniswa neakasimba zvimbi.
● Mashoko Ounyanzvi
● Base Tube Details
● Tube Diameter: 20 mm OD Min kusvika 219 mm OD Max.
● Tube Ukobvu: Minimum 2 mm kusvika 16mm
● Tube Material: Carbon Steel, Stainless Steel, Alloy Steel, Corten steel, duplex Steel, Super Duplex Steel, Inconel, High Chrome High Nickle & Incolloy, CK 20 zvinhu uye zvimwe zvinhu.
● Fin Details
● Kukora Kwezvimbi: Min.0.8mm kusvika kuMax.4 mm
● Mapeji Urefu: Min 0.25” (6.35 mm) Kusvika kuMax.1.5” (38 mm)
● Fin Density: Min 43 Fins per Meter to Max.287 Fins paMeta
● Zvinhu: Carbon Steel, Stainless Steel, Alloy Steel, Carton steel, Duplex Steel.
Nguva yekutumira: Jun-17-2022