W hom cua sov raj- feem ntau raug xaiv los ua ob npaug -U lossis M- zoo li tus tubular lub caij- muaj cov xaim tsis tu ncua coiled hauv cov hlau sheath, compacted nrog siab - purity magnesium oxide (MgO) hmoov, thiab tsim ua ntu ntu sib txuas khoov. Qhov geometry no ua kom cov cua sov ua kom zoo tshaj plaws nyob rau hauv qhov txwv qhov dav dav thiab lub tshuab ziab khaub ncaws, xa cov khoom siv siab -density, uniform thermal output for forced-air and convective drying machinery.
Tsim nta
Distributed Thermal Footprint:Multi-bend W-configuration increases linear watt density distribution across air streams, preventing localized hot spots in drying tunnels.
Expanded Surface Area Geometry:Cov txheej txheem sib txuas ua ke ua kom muaj hluav taws xob thiab cov hluav taws xob hloov hluav taws xob ib square inch ntawm qhov chaw teeb tsa piv rau ncaj los yog ib qho -U cov ntsiab lus.
Swaged MgO Compaction:Internal MgO yog cov menyuam-swaged kom ua tiav qhov ceev tsawg kawg nkaus ntawm 2.2 g / cm³, tshem tawm cov voids sab hauv kom ua kom lub zog dielectric thiab thermal conductivity.
Optimized Terminal Sealing:Silicone, epoxy, los yog ceramic terminal seals tiv thaiv kev ya raws mus rau hauv lub hygroscopic MgO core thaum lub sij hawm ntxuav tsis tu ncua.
Technical Specifications
|
Parameter |
Specification |
|
Cov ntaub ntawv Sheath |
SUS304, SUS316L, Incoloy 800, Titanium (daim ntawv thov-nyob ntawm) |
|
Tube kab |
8.0 hli, 8.5 hli, 10.0 hli, 12.0 hli |
|
Voltage Ntau |
110V - 480V (Ib zaug-theem / Peb-phase configurable) |
|
Wattage kam rau ua |
+5%, -10% |
|
Dielectric zog |
2000V AC / 1 feeb (lub xeev txias) |
|
Rwb thaiv tsev Resistance |
Ntau tshaj lossis sib npaug rau 1000 MΩ ntawm 500V DC (lub xeev txias) |
|
Maximum Sheath kub |
Mus txog 650℃(khoom siv) |
|
Cua sov Configuration |
W-Type / Ob chav-U / M-Pib tubular caij |
|
Cua sov nruab nrab |
Cua quab yuam, circulating cua, ziab chav, convection cua sov tshuab |
|
Deg Thaum tshav kub kub Load |
Kho tau los ntawm 1.5 W / cm² txog 8.0 W / cm² nyob ntawm cov huab cua ntws |
|
Thermal Teb Sijhawm |
3 mus rau 5 feeb kom ncav cuag tsis tu ncua -lub xeev kev khiav hauj lwm kub raws li nyob rau hauv rated yuam convection |
Khoom Configurations
Finned vs Plain Sheath:Nruam helically raug mob hlau fins nce convective deg cheeb tsam rau yuam- cua duct cua sov; Plain sheaths pab radiant vaj huam sib luag los yog immersion / kua siv.
Terminal Hom:Threaded davhlau ya nyob twg studs (M4-M8), ceev- txuas spade terminals, los yog siab - kub ceramic-beaded lead xov hlau.
Mounting Interfaces:Hex bushings (1/2 "mus rau 2" NPT / BSP), square / rectangular mounting flanges, los yog adjustable compression fittings.
Kev ua haujlwm cua sov
Deg Thaum tshav kub kub Load:Kho tau los ntawm 1.5 W / cm² txog 8.0 W / cm² raws li qhov nruab nrab airflow tshaj tawm (m / s).
Thermal teb lub sij hawm:Mus txog kev khiav hauj lwm khov kho- xeev li ntawm 3 mus rau 5 feeb los ntawm qhov pib txias nyob rau hauv rated yuam convection.
Thermal Expansion Chaw nyob:Precision-annealed khoov radii nqus thermal expansion stresses los ntawm kev nruam thermal cycling tsis sheath splitting.
Daim ntawv thov
Industrial Conveyor Dryers:Nruab nyob rau hauv kab rov tav cua ducts rau preheat recirculating cua rau nruam veneer, ntawv, thiab board drying kab.
Food Dehydration Tunnels:Khoom noj khoom haus- qib SUS316L ntau yam muab ncaj qha- tiv tauj lossis tshav kub kub rau cov nplej, zaub, thiab txiv hmab txiv ntoo ua kilns.
Textile Stenter Ncej:High-watt- ntom ntom arrays muab lub zog thermal rau cov ntaub ntawv cua sov- teeb tsa thiab noo noo evaporation chambers.
Surface Coating Curing Ovens:hmoov txheej thiab pleev xim- cov kab kho siv W- cov tsev txhab nyiaj rau cov kuab tshuaj sai sai - tawm thiab polymerization.
Customization Options
Dimensional Customization:Kho qhov ntev tag nrho, qhov sib nrug ntawm ceg (ntu), khoov vojvoog, thiab txias - cheeb tsam ntev kom haum rau cov khoom siv OEM uas twb muaj lawm.
Kev ntsuas hluav taws xob:Split-wattage zones los yog dual-voltage configurations rau staged thermal tswj.
Nto Passivation:Electropolishing los yog acid pickling rau corrosive chemical los yog siab -humidity ib puag ncig.
Kev tsim khoom
Hlau Coiling:Nickel-chromium (Ni80Cr20) kuj hlau yog precision-mob rau pes tsawg ohms-ib -ko taw specifications ntawm tsis siv neeg CNC coiling tshuab.
Element Loading:Resistance coils yog nyob rau hauv cov hlau sheath hlab thiab backfilled nrog crystalline MgO hmoov siv automated vibratory filling noj.
Tube txo:Loaded assemblies dhau los ntawm ntau- sawv dov mills (swaging) kom compress lub MgO rwb thaiv tsev thiab xauv cov khoom hauv qhov chaw.
Khoov & Annealing:Tubes raug kev nyuaj siab-relief annealing ua ntej CNC hydraulic dabtsi yog khoov tshuab ua qhov tseeb W-geometry.
Sealing & Curing:Terminal kawg yog kaw nrog cov dej noo-cov tshuaj tiv thaiv thiab kho hauv qhov cub thermal kom ruaj khov tiv thaiv kev tiv thaiv.
Kev Tswj Xyuas Zoo
Dimensional soj ntsuam:100%.
Kev kuaj hluav taws xob:Cov kws ntsuas hluav taws xob tsis siv neeg tshawb xyuas qhov ntsuas qhov txias, qhov dej ntws tawm, thiab siab -voltage dielectric breakdown txwv.
Hydrostatic & Kev Ntsuas Siab:Cov qauv tawg thiab kev ntsuas siab ua rau ntawm cov hlua khi kaw.
Traceability:Raw khoom zeb xeem daim ntawv pov thawj (MTC) archived rau txhua ntau lawm batch.
FAQ
Q: Dab tsi yog qhov siab tshaj plaws qhov kub thiab txias rau Incoloy 800 W- raj hauv huab cua?
A: Incoloy 800 tswj kev ua haujlwm ruaj khov thiab oxidation tsis kam mus txog 650℃hauv huab cua qhuav. For continuous operation above 600℃, surface watt density must be derated to prevent premature sheath scaling.
Q: Kuv yuav xaiv li cas ntawm finned thiab tiaj sheath configurations?
A: Xaiv cov finned W- raj rau yuam- cua kub cua kub qhov twg cua tshaj tawm tshaj 3 m / s, raws li cov fins ua kom cov cua kub hloov pauv. Siv cov raj dawb rau ntuj convection, radiant cua sov, los yog ib puag ncig muaj feem cuam tshuam cov khoom uas tuaj yeem txhaws qhov sib nrug.
Q: Dab tsi ua rau kub hnyiab ntxov ntxov- tawm hauv W- hom tshuab ziab khaub ncaws?
A: Cov hom tsis ua haujlwm tseem ceeb yog cov cua sov hauv cheeb tsam uas tshwm sim los ntawm huab cua tsis txaus thoob plaws qhov khoov, lossis cov dej noo nkag mus rau hauv MgO hmoov vim muaj kev cuam tshuam lub davhlau ya nyob twg ntsaws ruaj ruaj thaum lub sij hawm ntxuav.
Q: Cov chaw txias puas tuaj yeem hloov kho ntawm lub davhlau ya nyob twg?
A: Yog. Tsis yog-cov cua sov (cov pins txias) tuaj yeem hloov kho los ntawm 20 hli mus txog 200 hli los tiv thaiv cov hluav taws xob txuas hluav taws xob los ntawm qhov kub ntawm lub tsev nyob ntau dhau.
Q: Dab tsi yog tus qauv tsim kam rau ua rau khoov qhov ntev?
A: Tus qauv linear thiab pitch tolerances yog +/- 0.5 mm. Cov cuab yeej Precision tuaj yeem ua tiav nruj dua ntawm +/- 0.25 hli rau kev nruj OEM sib dhos clearances raws li engineering tshuaj xyuas.
Q: Cov ntaub ntawv twg yog muab nrog cov khoom xa tuaj?
A: Txhua qhov khoom xa tuaj suav nrog Daim Ntawv Pov Thawj Ua Raws Cai (CoC), cov ntaub ntawv pov thawj ntawm tus kheej / dielectric xeem, thiab cov ntaub ntawv kuaj xyuas cov ntaub ntawv (MTR) rau cov ntaub ntawv pov thawj thaum thov.
Cim npe nrov: w hom tshuab ziab khaub ncaws cua sov tube, Tuam Tshoj w hom drying khoom cua sov raj manufacturers, lwm tus neeg, Hoobkas