Tuam Tshoj 1Cr13al4 Alkro-thal 14 alloy 750 Alferon 902 Ci ntsa iab thiab Annealed Cua sov Hlau Chaw tsim tshuaj paus thiab Hoobkas

1Cr13al4 Alkro-thal 14 alloy 750 Alferon 902 Bright thiab Annealed Cua sov hlau

Lus piav qhia luv luv:

khoom siv:hlau, chromium, aluminium

Cov ntsiab lus carbon:qis carbon

Qhov kub siab tshaj plaws:1250ºC

melting point:1500ºC

ceev:7.1 G / M³

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1Cr13al4 Alkro-thal 14 alloy 750Alferon 902, Ci ntsa iab thiab Annealed cua sov hlau

1Cr13Al4yog ib qho hlau-chromium-aluminium alloy (FeCrAl alloy) siv rau qhov kub txog li 750 ° C (1382 ° F). Lub alloy nrog cov yam ntxwv ntawm siab resistivity, tsis tshua muaj kub coefficient ntawm hluav taws xob tsis kam, siab khiav hauj lwm kub, zoo oxidation kuj nyob rau hauv high kub.

FeCrAl, ib tsev neeg ntawm hlau-chromium-aluminium alloys siv nyob rau hauv ntau hom kev tiv thaiv thiab kev siv kub kub kuj tseem siv rau hauv daim ntawv ntawm cov xov hlau tsis kam.

FeCrAl tsis kam electrothermal alloy muaj kev tiv thaiv siab, zoo oxidation tsis kam, thiab lub zog siab ntawm qhov kub thiab txias, kev ua haujlwm zoo thiab weldability, tuaj yeem siv dav hauv kub, khoom siv hauv tsev, tshuab tsim kev lag luam ua cua sov thiab hluav taws xob kev lag luam raws li cov ntaub ntawv tsis kam.

Nws yog dav siv nyob rau hauv industrial hluav taws xob rauv, hluav taws xob hauv tsev thiab deb infrared ray ntaus ntawv. Xws li vaj huam sib luag heaters, infrared heaters, warming daim hlau, nyob rau hauv cartridge heaters, cia tso cua sov, ceramic heaters rau ua noj daim hlau, kilns, radiators, nyob rau hauv quartz tube rhaub rau qhov chaw cua sov, toasters, toaster cub, industrial infrared dryers, coils ntawm molded ceramic. fiber ntau rau cov phaj nrog ceramic hobs thiab lwm yam.

Cov ntsiab lus tshuaj,%

C	P		S	Mn	Si	Cr	Ni	Al	Fe	Lwm yam
Max					Si	Cr	Ni	Al	Fe	Lwm yam
0.12		0.025 ib	0.020 ib	0.50 ib	≤0.7	12.0-15.0 Nws	≤ 0.60	4.0 ~ 6.0	Tshuav	-

Mechanical Properties

Max Continuous Service Temperature:
Kev kub siab 20ºC:
Ceev:
Thermal conductivity:
Coefficient ntawm Thermal Expansion:
Melting Point:
Elongation:
Micrographic Structure:
Magnetic Property:

950ºC ua
1.25 ohm mm2 / m
7.40 g / cm3
52.7 KJ/m·h·°C
15.4 × 10-6 / ºC (20ºC ~ 1000ºC)
1450ºC
Tsawg tshaj 16%
Ferrite
Sib nqus

Temperature Factor of Electrical Resistivity

20ºC tso	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1.000	1.005 Nws	1.014 ib	1.028 ib	1.044 ib	1.064 ib	1.090 Nws

700ºC	800ºC	900 ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.120 Nws	1.132 ib	1.142 ib	1.150 Nws	-	-	-

Feature:
Nrog ntev kev pab cuam life.Heating ceev ceev.High thermal efficiency.Temperature uniformity. Yuav siv tau vertically. Thaum siv nyob rau hauv qhov ntsuas hluav taws xob, tsis muaj teeb meem tsis haum.Nws yog ib qho kev tiv thaiv ib puag ncig hluav taws xob cua sov hlau.Thiab lwm txoj hauv kev rau tus nqi nichrome hlau. tuaj yeem kho raws li cov neeg siv khoom xav tau.

Kev siv:
Nws yog dav siv nyob rau hauv industrial furnace, khoom siv hluav taws xob hauv tsev, infrared rhaub, thiab lwm yam.
Cov yam ntxwv tseem ceeb:
1.Lub thickness ntawm cov rwb thaiv tsev tsis kam rau oxidation txheej: 5-15 μ m.
2. Rwb thaiv tsev tsis kam: multimeter nrhiav infinity.
3.Qhov voltage-endurance ntawm insulating ib txheej yog ntau dua li alternating voltage 60 ν yam tsis muaj kev puas tsuaj.
4. Kev siv hluav taws xob: 6-380 ν.
5. Siv qhov kub thiab txias: siab tshaj 1200 ºC
6. Kev pab lub neej: tsis pub tsawg tshaj 6000 teev.
7.Thermal shock kev ua tau zoo: Cov khoom siv hluav taws xob cua sov tuaj yeem tiv taus qhov txias thiab kub cuam tshuam 600-6000 zaug yam tsis muaj deformation.