I-Sprial Welding Finned Tube
Amashubhu acijile acijile avunguzayo ajwayele ukusetshenziselwa imboni ye-petrochemical futhi afakwa kakhulu ezindaweni zokufudumeza izifudumezi ezibasiwe, ama-boilers okushisa imfucumfucu, ama-economizers, ama-air preheater, kanye nezishintshisi zokushisa ezibandakanya ukudluliselwa kokushisa kuketshezi olushisayo kuya oketshezini olubandayo ngokusebenzisa i-tube wall.
I-Helical Finned Tubes inikeza umklami ukusebenza kahle okuphezulu kokushisa kanye nezixazululo zedizayini ezihlangene kulo lonke uhla lokushintshisana kokushisa lapho kutholwa khona amagesi e-flue ahlanzekile.Amashubhu enziwe nge-Helical finned akhiqizwa kuwo womabili amaphrofayili e-Solid kanye ne-Serrated win.
I-Helical Solid Finned Tubes ikhiqizwa ngokugoqa ishubhu ye-fin strip eqhubekayo.I-fin strip ilinyazwa ngokugoqeka eshubhuni futhi ishiselwe ngokuqhubekayo ngenqubo kagesi Ephindaphinda Kakhulu eshubhuni elihambisana nempande ezungezayo.I-fin strip ibanjwe ngaphansi kwe-tension futhi iboshwe eceleni njengoba yakhiwe eduze kweshubhu, ngaleyo ndlela iqinisekisa ukuthi umucu uthintana ngamandla ne-tube surface.I-weld eqhubekayo isetshenziswa endaweni lapho i-fin strip iqala ukugoba ububanzi beshubhu, kusetshenziswa inqubo yokushisela i-arc yensimbi yegesi.
Ngepayipi elinikeziwe noma usayizi weshubhu, indawo yokudlulisa ukushisa efiswayo ngobude beyunithi ngayinye yeshubhu ingatholwa ngokucacisa ubude obufanele be-fin kanye/noma inombolo yamaphiko ngeyintshi ngayinye yobude.
Lokhu kumiswa kweshubhu elifakwe ngensimbi eshiselwe kungase kusetshenziselwe cishe noma yiluphi uhlelo lokudlulisa ukushisa, futhi lifaneleka ngokukhethekile izinga lokushisa eliphezulu, izicelo zokucindezela okukhulu.Izici ezibalulekile zalokhu kumisa zisebenza kahle, isibopho esisebenzayo se-fin to tube ngaphansi kwazo zonke izimo zokushisa nokucindezela, kanye nekhono lokumelana nezinga lokushisa eliphezulu le-fin-side.
I-helical fin eqhubekayo ixhunywe kwishubhu lesisekelo nge-welding ephezulu yokumelana nogesi ukuze inikeze ibhondi ephumelelayo nethembekile ngokushisa.
| I-Base Tube OD (mm) | Ukuqina Kweshubhu Eyisisekelo (mm) | I-Fin Height (mm) | Ukuqina Okuphelele (mm) | I-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 |
| I-Base Tube Material | Fin Material | Ubude beshubhu (Mtr) | ||
| Insimbi ye-Carbon, i-alloy Steel, i-Stainless Steel kanye ne-Corrosion-resistance Steel | Insimbi ye-Carbon, i-alloy Steel, i-Stainless Steel kanye ne-Corrosion-resistance Steel | ≤ 25Mt | ||
H Uhlobo lwe-Finned Tube
● Ukucaciswa kweshubhu efakwe uhlobo H
● Ishubhu OD: 25-73mm
● Ishubhu Thk: 3.0-6.0mm
● I-Fin Thk: 1.5-4.0mm
● I-Fin Pitch: 9.0-30.0mm
● Fin Height:15.0-45.0mm
Amashubhu ane-h finned asetshenziswa kakhulu kuma-boilers asetshenziswayo, ama-boilers ezimbonini, amandla olwandle, umsila wezishintshisi zokushisa, i-economizers noma izishisi zemfucuza zokufaka amalahle nowoyela njll.
I-H-economizer amafin amabili angama-rectangular, afana nesikwele, ubude bawo bonqenqema bamashubhu e-fluorescent ka-2-fold, ukunwetshwa kwendawo yokushisa.
Izinqubo zokushisela i-H-economizer flash resistance ezisetshenziswayo, umthungo wokushisela ngemuva kwezinga eliphezulu lokuhlanganisa, amandla we-weld tensile, futhi unokuguquguquka okuhle okushisayo.I-H-economizer ingaphinda ikhiqize amashubhu amabili amashubhu ohlobo lwe-"double H", ukwakheka kwawo okuqinile, futhi ingasetshenziswa enkathini yomugqa weshubhu omude.
Ubukhulu.Izinga Lokushisa Lokusebenza: 300 °C
I-Atmospheric Corrorsion Resistant: KULUNGILE
Ukumelana Nomshini: Kuhle
I-Fin Material: Ithusi, i-Aluminium, i-carbon steel, insimbi engagqwali
Izinto ze-Base Tube: Noma iyiphi impahla etholakalayo, njenge-Carbon steel Tube, A179, A192, A210, ishubhu engagqwali A269/A213 T5 T11 T22 304 316
Amashubhu Enziwe Unxande
Amashubhu afakwe isikwele sepayipi elilodwa kanye namashubhu angamapayipi angama-rectangular finned nawo akhiqizwa ngokwezidingo zamakhasimende.Lawa afaneleka kakhulu amagesi akhipha uthuli agcwele uthuli, isb. kosomnotho kumayunithi abaswa amalahle namafutha noma izishisi zemfucuza.
I-Tube Ehlanganisiwe Ehlanganisiwe
● Ishubhu OD: 25~273 (mm) 1”~10”(NPS)
● I-Tube Wall Thk.: 3.5~28.6 (mm) 0.14"~1.1"
● Ubude beshubhu: ≤25,000 (mm) ≤82 ft
● Stud Dia.: 6~25.4 (mm) 0.23”~1”
● Ubude be-Stud: 10~35 (mm) 0.4”~1.38”
● I-Stud Pitch: 8~30 (mm) 0.3”~1.2”
● I-Stud Shape: I-Cylindrical, Elliptical, uhlobo lwe-Lens
● Amashubhu Acijile Ngaphandle Kobubanzi: 1" ukuya ku-8"
● I-Stud to tube surface angle: Imile noma i-angular
● I-Stud Material: CS (ibanga elivame kakhulu yi-Q235B)
● I-SS (ibanga elivame kakhulu i-AISI 304, 316, 409, 410, 321,347 )
● I-Tube Material: CS (ibanga elivame kakhulu i-A106 Gr.B)
● I-SS (ibanga elivame kakhulu i-TP304, 316, 321, 347 )
● AS(ibanga elivame kakhulu lithi T/P5,9,11,22,91)
● Ukuqina Kokugcina: 0.9 kuya ku-3mm
● Amashubhu Ahlanganisiwe Ngaphandle Kobubanzi: 60 kuya ku-220mm
Amashubhu afakiwe:Ama-studs ashiselwe kumashubhu kusetshenziswa i-electro resistance welding, ekhiqiza ama-welds ekhwalithi ephezulu.Amashubhu ahlanganisiwe asetshenziswa kakhulu esikhundleni samashubhu afakwe emanzini ezinhlelweni zokudlulisa ukushisa ezitshalweni ze-petrochemical, lapho ingaphezulu lichayeka endaweni egqwala kakhulu njengamagesi angcolile noma uketshezi.Lawa mashubhu kufanele amelane nezinto ezinolaka futhi kufanele ahlanzwe njalo.Kusetshenziswa amashubhu anezinsimbi zensimbi esikhundleni samashubhu acijile okudlulisa ukushisa embonini ye-petrochemical, ngokuvamile eziko namabhayela lapho indawo engaphezulu ivezwa endaweni egqwala kakhulu futhi lapho imifudlana yegesi engcolile idinga ukuhlanzwa njalo noma ngobudlova.Amashubhu ahlanganisiwe awuhlobo lwamashubhu ensimbi.Lawa mashubhu anezikhonkwane ezishiselwe eshubhu lensimbi.Lezi zikhonkwane zihlelwe ngendlela ethile kulo lonke ubude beshubhu.Zivame ukusetshenziselwa ama-boilers kanye nama-refineries.Njengoba zandisa indawo engaphezulu ukuze zidlulise ukushisa okuphezulu zisetshenziselwa ukufudumeza kabusha.
Amashubhu ahlanganisiwe asetshenziswa egunjini lokuhambisa lesithando somlilo embonini ye-petrochemical ukukhulisa i-coefficient yokudlulisa ukushisa ohlangothini oluvuthayo.Amashubhu ahlanganisiwe aphindwe kabili noma kathathu isikwele samashubhu akhanyayo.Ngenxa yokusetshenziswa kwama-Tubes agxilile, amandla ashisayo angatholwa afana nemisebe ekwakhiweni okunengqondo.I-Studded Tubes ekhiqizwa inkampani yethu isebenzisa indlela yokushisela ukumelana.Inqubo yokushisela ilawulwa uhlelo lwe-PLC.Ukondla injini kanye nokuthweswa iziqu sebenzisa i-servo motor.Inombolo ehlanganisiwe ingasethwa ngesixhumi esibonakalayo sekhompyutha yomuntu.Ipharamitha yokuthweswa iziqu kanye ne-coefficient yesinxephezelo ingasethwa ngokuya ngezidingo zobuchwepheshe ukuze kuqinisekiswe ikhwalithi nokunemba kwemikhiqizo.
Isicelo kanye nesimiso somsebenzi
1. Izinto ezisetshenziswayo zisetshenziselwa kuphela ukushisela amashubhu agxilile.Amashubhu ahlanganisiwe akhiqizwa kusetshenziswa le mishini iyisici sokushintshanisa ukushisa esiyonga amandla.Ibonakala ngokusebenza kahle kokudlulisa ukushisa nokucindezela okuphezulu okuthwala, futhi ivumelaniswe kangcono nezindawo zokushisa eziphezulu.Isetshenziswa kakhulu ekubuyiseleni ukushisa kwemfucuza, i-petrochemical, izinhlelo zokushintshanisa ukushisa kwama-boilers esiteshini samandla nezinye izimboni.
Ukusetshenziswa kwamashubhu agxilile egumbini lokufudumeza lesithando somlilo wemboni ye-petrochemical kungakhuphula i-coefficient yokudlulisa ukushisa ohlangothini lwentuthu.Indawo yamashubhu ahlanganisiwe iphindwe izikhathi ezi-2 kuya kwezi-3 kunamashubhu okukhanya.Ngaphansi kwesimo sokuklama okunengqondo, ukusebenzisa amashubhu agxilile kungathola amandla okushisa afanayo njengemisebe.
2. Ishubhu ehlanganisiwe iyingxenye yokushintshanisa ukushisa edidiyelwe ecutshungulwa kusetshenziswa i-welding yokumelana nohlobo lwe-frequency contact kanye ne-upsetting force fusion welding.
3. Izinto ezisetshenziswayo zamukela i-dual-torch metal metal-free welding.I-stepper motor isetshenziselwa ukuhlukaniswa kwekhanda le-stud;kanye nomhlahlandlela womugqa usebenzisa isilayidi sekhanda lomshini.Ukunemba kwe-Welding kuqinisekiswa.
4. I-studded tubes welder iyi-welder ehlanganisiwe yomshini-kagesi.Ingxenye yokulawula kagesi yamukela ukulawulwa kohlelo lwe-PLC kanye nokusetha ipharamitha yomshini womuntu, futhi ukusebenza kulula futhi kuthembekile.Imingcele yokushisela isebenzisa izilungiselelo zekhompiyutha yebhodi elilodwa.Ukusebenza kwayo kuzinzile futhi kulula.
Imingcele Eyinhloko Yezobuchwepheshe
1. Umthamo wokufaka olinganiselwe: 90KVA
2. I-voltage yokufaka elinganiselwe: 380V±10%
3. Ububanzi bamashubhu ensimbi ashiselwe: 60-220mm
4. Ububanzi bezikhonkwane ezishiselwe 6-14mm (kanye nezinye izikhonkwane ezinomumo ongajwayelekile)
5. Ubude obusebenzayo bamashubhu ensimbi ashiselwe: 13m
I-6.Isikhala se-Axial sezikhonkwane ezishiselwe: zingalungiswa ngokukhululekile
7. Ukuhlelwa kwezikhonkwane ezishiselwe nge-radially: inombolo elinganayo
8. Ngenkathi ushisela izinto zensimbi engagqwali, i-preheater iyadingeka (eyenziwe umsebenzisi uqobo).
I-Serrated Finned Tube
I-Serrated fin tube manje isidume kakhulu ekukhiqizeni ubhayela, umkhumbi wengcindezi nezinye izinto zokushisisa ukushisa.Inezinzuzo eziningi kunamanye amashubhu aqinile aqinile, ahlanganisa ikakhulukazi:
I-coefficient yokudlulisa ukushisa ephezulu.I-serrate ingenza igesi igeleze phakathi kwamaphiko ngokukhululekile, ithuthukise ukunyakaza okuxokozelayo futhi ithuthukise umphumela wokudlulisa ukushisa.Ucwaningo lubonisa ukuthi ukusebenza kahle kokudlulisa ukushisa kwe-serrated fin tube cishe kuphezulu ngo-15-20% kuneshubhu elivamile eliqinile eliqinile.
Yehlisa ukusetshenziswa kwensimbi.Ngenxa ye-coefficient ephezulu yokudlulisa ukushisa, ngenani elifanayo lokushisa, i-serrated fin tube inezindawo zokudlulisa ukushisa ezincane, ezisiza ukunciphisa ukusetshenziswa kwensimbi.
I-Anti-ash-deposition kanye ne-anti-scaling.Ngenxa ye-serrate, kunzima kakhulu ukuthi i-serrated fin tube ifake umlotha nokukala.
Kuguquguquka kakhulu ukuzivumelanisa nezinguquko zesiqondiso sokugeleza kwegesi.
Izici ezibalulekile zalokhu kumisa zisebenza kahle, isibopho esisebenzayo se-fin to tube ngaphansi kwazo zonke izimo zezinga lokushisa nokucindezela, kanye nekhono lokumelana namazinga okushisa aphezulu aseceleni.Lokhu kulungiselelwa kwe-serrated fin kungcono nakakhulu ukumelana nokungcola uma lokho kuyinkinga kuhlelo lokusebenza.Lokhu kunikeza izakhiwo ezingcono zokudlulisa ukushisa uma kuqhathaniswa namaphiko aqinile.
● Imininingwane Yobuchwepheshe
● Base Tube Imininingwane
● Ububanzi beshubhu: 20 mm OD Min ukuya ku-219 mm OD Max.
● Ubukhulu beshubhu: Okungenani 2 mm kufika ku-16mm
● I-Tube Material: I-Carbon Steel, i-Stainless Steel, i-Alloy Steel, i-Corten steel, i-duplex Steel, i-Super Duplex Steel, i-Inconel, i-High Chrome High Nickle & Incolloy, impahla ye-CK 20 nokunye okubalulekile.
● Fin Details
● Ukuqina Kweziphetho: Okungenani.0.8 mm ukuya ku-Max.4 mm
● Ubude be-Fins: Ubuncane obungu-0.25” (6.35 mm) ukuya ku-Max.1.5” (38 mm)
● Ubuningi be-Fin: Min 43 Fins per Meter to Max.287 Fins ngemitha
● Impahla: Insimbi Yekhabhoni, Insimbi Engagqwali, Insimbi Yengxubevange, insimbi yeCarton, iDuplex Steel.
Isikhathi sokuthumela: Jun-17-2022