1800C Aluminiumoxid-Keramikrohr
Meine Fabrik sucht Vertriebspartner.
Vorteile von 1800C Aluminiumoxid-Keramikrohren
▪ DieALumina-KeramikrohrDer maximale Durchmesser kann 110 mm bei einer Länge von 1800 mm betragen.
▪ALumina-KeramikrohrCUstom-Form wie Rundrohr, Vierkantrohr, poröses Rohr, äußeres Drahtrohr.
▪ALumina-KeramikrohrFVoller Lagerbestand im Lager.
▪ALumina-KeramikrohrwOhne Grate und scharfe Ecken.
▪ALumina-KeramikrohrCund führen Sie den Bodenabschluss mit der ernsthaften Toleranzverarbeitung durch.
▪ALumina-KeramikrohrCStellen Sie zunächst die kostenlose Probe zum Testen der Qualität zur Verfügung.
Anwendung von 1800C Aluminiumoxid-Keramikrohren
1. Hochtemperatur-Test- und Analysegeräte.
2. Kohletest- und Analysegeräte.
3. Test- und Analysegeräte für metallurgische Pulver.
4. Prüf- und Analysegeräte für die Chemie- und Glasindustrie.
Aluminiumoxidrohr (an beiden Enden offen) (Schlickerguss) Spezifikationstabelle:
Alumina ceramic performance index (Notice of Correct in Leakeage Rate)
NO. | Property | Unit | Alumina |
1 | Al2O3 | % | >99.3 |
2 | SiO2 | % | — |
3 | Density | g/cm3 | 3.88 |
4 | Water absorption | % | 0.01 |
5 | Compressive strength | MPa | 2300 |
6 | 20℃ leakage rates | Torr・L/sec | >10-11=1.33322×10-12Pa・m3/sec |
7 | Twisting in high temperature | mm | 0.2 allowed in 1600℃ |
8 | Bonding in high temperature | not bonded in 1600℃ | |
9 | 20—1000℃ coefficient of thermal expansion | mm.10-6/℃.m | 8.2 |
10 | Thermal conductivity | W/m.k | 25 |
11 | Electric insulation strength | KV/mm | 20 |
12 | 20℃direct current insulation resistance | Ohm/cm | 1014 |
13 | High-temperature insulation resistance | 1000℃ MΩ | ≥0.08 |
1300℃ MΩ | ≥0.02 | ||
14 | Thermal shock resistance | 4 times not cracked in 1550℃ | |
15 | Maximum working temperature | ℃ | 1800 |
16 | Hardness | Mohs | 9 |
17 | Flexural strength | Mpa | 350 |
Our factory
Jinzhou Yunxing Industrial Ceramics Co., Ltd. was established in 2000, mainly producing various types of tubular ceramic products and various industrial parts with alumina content above 99.3%. The factory covers an area of 4000 square meters.
The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.
The company currently has 3 1800 ° C high-temperature furnaces and 2 1400 ° C low-temperature kilns independently designed and manufactured. The molding process is mainly based on grouting molding, and has other molding process equipment such as extrusion and hot die casting.
The company has 105 employees, including one senior ceramic engineer, three engineers, six overseas sales staff, and four professional after-sales staff.
FAQ
Q1. What information should we supply to get a quote?
A1: Please offer the specification of ceramic tube, such as shape, dimension, quantity, application etc.
Q2. Is alumina ceramic safe to use?
A2: Alumina ceramic, composed mainly of aluminum oxide (Al2O3), is widely regarded as safe for various applications due to its biocompatibility, thermal resistance, and electrical insulation properties. Used in medical implants and dental applications, it is well-tolerated by the body.
Q3. Can alumina ceramic tubes be reused after use?
A3: Yes, alumina ceramic tubes can be reused after use, provided they are undamaged and free from contamination. Proper cleaning and inspection are necessary to ensure their suitability for subsequent applications.
A4: Yes, alumina ceramic tubes can be used in high-pressure applications. Their excellent mechanical strength and resistance to thermal and chemical stresses make them suitable for demanding conditions.
A5: Alumina ceramic tubes exhibit good thermal shock resistance, allowing them to withstand rapid temperature changes without cracking or breaking. However, it's essential to choose a tube with suitable thermal shock resistance for specific application requirements.
A6: Yes, many suppliers offer customization options for alumina ceramic tubes. Customization can include adjustments to size, shape, and additional features to meet the specific needs of your application.
Certificates
Feedback
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