Lub Zog Loj Alumina Ceramic Tubes Rau Industrial Kilns

Cov khoom tseem ceeb ntawm cov kav dej ceramic yog Aluminium Oxide (Al2O3). Kev coj dawb huv nws txawv ntawm 60% -99.7%, ntom ntom ntawm 3.0-3.9g / cm3, thiab ua haujlwm kub ntawm 1000-1800 ° C. Nws muaj kev sib xyaw ua ke ntawm kev siv lub zog zoo dua thiab cov khoom siv hluav taws xob, hnav tsis kam thiab kev tiv thaiv corrosion.

Xa kev nug

Tsham tam sim no

Hauj lwm lawm

Kev tsis

Cov khoom lag luam:
Cov khoom tseem ceeb ntawm cov kav dej ceramic yog Aluminium Oxide (Al2O3). Kev coj dawb huv nws txawv ntawm 60% -99.7%, ntom ntom ntawm 3.0-3.9g / cm3, thiab ua haujlwm kub ntawm 1000-1800 ° C. Nws muaj kev sib xyaw ua ke ntawm kev siv lub zog zoo dua thiab cov khoom siv hluav taws xob, hnav tsis kam thiab kev tiv thaiv corrosion.

ceramic tube Cov yam ntxwv thiab qhov zoo dua
1.Muab lub zog kho tshuab
2. tsawg thermal conductivity
3.High thaum tshav kub kub ua hauj
4.Highsofteningtemperature
5.Smallthermalexpansioncoefficient
6. zoo txias-ua hauj-kub-tsis kam
7.Resistancetoacidandalkalicorrosion
8. Kev pab lub neej ntev

ceramic raj khaub ncaws ntau

1.Txhais raj tshuab series

Khoom siv: Corundum

Kev siv:Tus tiv thaiv cov raj thiab lub raj kub ntawm cov thermocouple tus pas ntsuas kub, cov twj ntsuas pa roj carbon monoxide, cov tshuaj tiv thaiv sulfur thiab cov khoom sib txuas ntawm cov kav hlau, hlau thiab hlau, tshuaj tsom.

Nta:Lub zog loj txhua lub zog, zoo thermal conductivity, zoo heev tiv thaiv rau kub hloov, kub hloov kho kub zoo, zoo rwb thaiv tsev thiab qhov ntuag ua haujlwm nyob hauv qhov kub thiab tsis kam rau tshuaj xeb.

2. Rwb thaiv tsev raj series

Khoom siv: Corundum

Kev siv:Rau cov thermocouple, luv thiab rwb thaiv tsev ntawm ob peb lub xov hlau. Rau cov ntsiab lus tshwj xeeb, muaj ib lub qhov, ob chav ntawm qhov, plaub qhov thiab ntau qhov. Rau daim foos, muaj puag ncig thiab kheej li cov kav dej.

Nta:Lub zog loj txhua lub zog, qhov ua tau zoo rau cov thermal cuam tshuam, zoo rwb thaiv tsev thiab qhov ntuag nyob hauv qhov kub thiab txias. Breakdowm voltage thiab ntim tsis kam thiab cov tshuaj tiv thaiv tus kheej yog qhov loj thiab thermal expansion coefficient yog me me.

3. Los ntawm cov raj series

Khoom siv: Corundum

Kev siv:Sab hauv txoj kab laub thiab cov raj cua kub hauv hluav taws xob rauv taws ua kom sov, cua sov kho cua sov thiab cov khoom cua kub hnyav, cov kua tshuaj rau cov khoom siv alchlor thiab hluav taws xob cua kub hauv cov raj xa hluav taws xob hauv cov kab ntau lawm.

Nta:Lub zog loj txhua lub zog, qhov ua tau zoo rau thermal cuam tshuam, siab hloov kho qhov kub thiab txias, ua haujlwm zoo thiab sai rau cua sov, ua kom me me thermal expansion coefficient thiab tiv taus cov kua qaub thiab alkali corrosion.

ceramic tube Chief technical tsis

Roj nruj	Khaws cia rau kaum feeb ntawm qhov tsis zoo siab ntawm 1.3Kpa. Lub siab poob qis dua qis dua 0.3Kpa.
Kev ua kom sov siab	Ntxig cov yeeb nkab rau hauv qhov cub ua kom sov li ntawm 20mm. Tshav kub rau 1600ºC thiab tswj cia rau 30 feeb.
Alkali kam rau ua	Hauv cov tshuaj Na2CO3 ntawm 2N concentration, rhaub rau 15 teev nrog qhov hnyav tsis tshaj 20mg / dm2.
Ntim tsis kam	GG gt; 9 * 10 (5) Ω · cm / 1600ºC
Tawg voltage	20kv / cm
Kev nthuav dav coefficient	8*10(-8)
Kev ntsuas kub rau qhov siv	Lub Sij Hawm Rau Ntev: 1600ºC Lub Sijhawm Luv: 1800ºC
Ntawj txias thiab kub heev	1500ºC ~ chav sov tsis tawg 3 zaug.