M Hom Cub Cua Kub Tube yog ib qho tsim tubular cua sov cov khoom tsim los rau cov thermal faib hauv cov kab noj hniav. Khoov cov kab hlau txuas rau hauv M-zoo li ua kom cov cua sov npog rau ib chav tsev piv rau ib qho - voj configurations. Kev koom ua ke rau hauv qhov cub ua lag luam, lub cev qhuav dej, thiab cov tshuab kho, nws hloov cov cua sov los ntawm kev siv hluav taws xob, convection, lossis hluav taws xob. Factory- cov chav nyob ncaj qha yog tsim los rau qhov tseeb voltage, wattage, thiab dimension kam rau ua raws li ISO 9001 kev tswj xyuas zoo.
Cov yam ntxwv tseem ceeb
Multi-Pass Thermal Geometry:M- khoov layout ua rau thaj chaw loj tshaj plaws nyob rau hauv kev txwv hneev taw kom txo qis qhov kub thiab txias gradients.
Optimized Nto Load:Engineered nruab nrab ntawm 2 txog 8 W / cm2 txheeb ze rau lub hom phiaj xov xwm thiab yuam- huab cua tshaj tawm.
Kev ruaj ntseg Terminals:Heavy-cov haujlwm threaded studs lossis siab-kub spade terminals mechanically crimped thiab kaw.
Compacted Core:Rolled magnesium oxide (MgO) tiv thaiv cov xaim sab hauv thaum caij tsheb kauj vab.
Technical Specifications
|
Parameter |
Specification Paub meej |
|
Tube Dia |
6.5mm, 8.0mm, 8.5mm, 10.0mm, 11.0 hli |
|
Cov ntaub ntawv Sheath |
SUS304, SUS316L, Incoloy 800, Titanium |
|
Voltage Ntau |
110V txog 480V (Ib zaug-theem lossis Peb-theem) |
|
Hwj chim Tolerance |
+5%, -10% |
|
Txias rwb thaiv tsev Resistance |
>= 1000 MΩ ntawm 500V DC |
|
Dielectric zog |
1500V AC / 1 min (Leakage tam sim no<= 0.5 mA) |
|
Max ua haujlwm kub |
Txog li 850 Deg C (Alloy nyob ntawm) |
Cov qauv khoom
Hlau Resistance:80/20 Nickel{2}}Chromium (NiCr 80/20) coiled hlau.
Insulation Medium:Fused magnesium oxide (MgO) hmoov.
Tiv thaiv Sheath:Extruded seamless hlau raj.
Terminal Pins:Nickel{0}}plated los yog stainless hlau conductive pas nrig.
Sealing Khoom:High -kub silicone resin, ceramic, lossis epoxy kawg seals.
Daim ntawv thov
Commercial convection cubs thiab industrial ci decks
Muaj cov khoom noj dehydrators thiab hmoov txheej curing qhov cub
Roj hmab thiab yas vulcanizing machinery
Environmental test chambers yuav tsum tau ruaj khov -lub xeev thermal cycling
Customization Options
Qhov Loj:Kev cai tag nrho dav, ntev, khoov vojvoog, thiab flange mountings raws li CAD cov ntaub ntawv.
Alloy upgrade: SUS304 to Incoloy 800 for high-temperature oxidation resistance (>= 700 Deg C).
Cov chaw txias:Unheated davhlau ya nyob twg ntev tiv thaiv cov xaim sab nraud los ntawm ambient kub.
Mountings:Integrated tooj dag fittings, threaded hex bushings, los yog welded flanges.
Kev tsim khoom
Txiav & Ntxuav:Seamless stainless hlau raj txiav kom ntev thiab sab hauv deburred.
Coiling & Insertion:NiCr hlau qhov txhab ntawm CNC coilers thiab ntxig coaxially.
MgO filling:Siab -purity MgO hmoov vibrated thiab ntim rau lub hom phiaj ntom.
Tube txo:Rolling mills txo txoj kab uas hla, elongate los ua ke, thiab xauv cov khoom siv sab hauv.
Annealing:Thermal stress relief restores metal ductility for cracking-free bending.
Khoov:CNC hydraulic tshuab ua lub raj rau hauv M-configuration.
Sealing:Xaus cov ntsaws ruaj ruaj siv thiab thermally kho.
Kev Tswj Xyuas Zoo
Raw Khoom:Mill Test Certificate (MTC) txheeb xyuas rau cov khoom xa tuaj.
Kuj:Kev txheeb xyuas tus kheej ntawm qhov tseem ceeb ntawm kev tiv thaiv rau cov zis tawm wattage.
Nyob zoo-Pot Testing:Dielectric zog kuaj ntawm 1500V / 2000V.
Rwb thaiv tsev Test:Megohmmeter txheeb xyuas cov dej noo- pub dawb MgO ntim.
Dimensional Check:Caliper pov thawj ntawm khoov radii thiab qhov sib nrug.
FAQ
Q: Dab tsi ua rau kub hnyiab ntxov hauv M-hom qhov cub cua sov raj?
A: Excessive surface watt density relative to airflow velocity, poor heat dissipation overheating the internal NiCr wire, or moisture infiltration through damaged end seals.
Q: M-Kov qhov ntev tuaj yeem hloov kho rau ib qho chaw uas twb muaj lawm?
A: Yog. Muab mounting flange qhov ntev, lub hnab ntawv txwv, thiab lub davhlau ya nyob twg txoj haujlwm rau kev cai cuab yeej.
Q: Qhov txawv ntawm SUS304 thiab Incoloy 800 sheaths yog dab tsi?
A: SUS304 txhawb qhov kub txog li 600 Deg C hauv cov huab cua uas tsis yog -corrosive. Incoloy 800 nta nickel ntau dua -chromium cov ntsiab lus rau scaling thiab oxidation kuj mus txog 800 Deg C.
Q: Yuav ua li cas lub davhlau ya nyob twg kev twb kev txuas tsis ua hauj lwm tiv thaiv thaum kub kub?
A: Customized unheated aav deb ntawm thaj tsam cua sov ntawm lub davhlau ya nyob twg pins, ua kom cov ntsiab lus sib txuas hauv qab qhov tseem ceeb ntawm cov cua sov.
Q: Lub sij hawm ua cov txheej txheem ntau lawm yog dab tsi rau OEM xaj?
A: Cov qauv xav tau 7 mus rau 10 hnub. Volume manufacturing ranges ntawm 15 mus rau 25 hnub nyob ntawm seb qhov loj me.
Q: Cov ntaub ntawv ua raws cai yog dab tsi?
A: Cov ntaub ntawv soj ntsuam, RoHS cov lus tshaj tawm, thiab cov khoom siv raw Mill Test Certificate (MTC) nkoj nrog txhua pawg.
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