Industrial Ceramic Pump Sleeve Used in Industrial
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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Product Description
Zirconia is an extremely refractory material. It offers chemical and corrosion inertness to temperatures well above the melting point of alumina. The material has low thermal conductivity. It is electrically conductive above 600° C and is used in oxygen sensor cells and as the susceptor (heater) in high temperature induction furnaces. With the attachment of platinum leads, nernst glowers used in spectrometers can be made as a light emitting filament which operates in air.
Properties of Industrial Ceramic Pump Sleeve
(1). Excellent in electrical insulation;
(2). High hardness and wear/corrosion resistance;
(3). High working temperature;
(4). Good thermal shock resistance;
Key Properties of Zirconium Oxide
Use temperatures up to 1000° C
- High density
- Low thermal conductivity (20% that of alumina)
- Chemical inertness
- Resistance to molten metals
- Ionic electrical conduction
- Wear resistance
- High fracture toughness
- High hardness
Typical Uses of ZrO2
- Precision ball valve balls and seats
- High density ball and pebble mill grinding media
- Rollers and guides for metal tube forming
- Thread and wire guides
- Hot metal extrusion dies
- Deep well down-hole valves and seats
- Powder compacting dies
- Marine pump seals and shaft guides
- Oxygen sensors
- High temperature induction furnace susceptors
- Fuel cell membranes
A wide variety of purity grades from 60% up to 99.7% pure of Aluminium oxide are available on the market. Typical grades that are used for modern industrial applications are of high purity from 95% to 99.7% Amongst the various advanced ceramics that exist today, alumina is the most commonly used ceramic materials that has a wide range of properties and a very competitive cost due to high tech of manufacturing techniques.
Properties of Aluminium Oxide
- Good mechanical strength under compressive loading
- Electrical insulation
- Hardness and excellent wear resistance
- Corrosion resistance to acid, gas, chemical etc.
- Excellent dielectric for direct Amp and microwaves application
- Law dielectric constant
Applications of Aluminium Oxide
- Excellent electric insulator products
- Sand and shot blasting nozzles
- Mig. & Tig. Welding shield and nozzles for laser cutting guns
- Various type of tubes with single hole to multy core/ hole cavities
- Seals for tap water
- Textile wear parts and thread guides
- Piston and sleeves for water pumps and chemical pumps
- Corrosion resistance components
Data Sheet
Characteristics | Unit | 95 Al2O3 | 99 Al2O3 | ZrO2 | GPSi3N4 | BN | Glass Ceramic |
Crystal Structure | - | hexagonal | hexagonal | tetragonal | hexagonal | hexagonal | - |
Color | - | white | ivory | white | gray | white | white |
Density | g/cm³ | 3.65 | 3.88 | 5.95 | 3.22 | 2.26 | 2.55 |
Water Absorption | % | 0 | 0 | 0 | 0 | 0.0-1.0 | 0 |
Young's Modulus | Gpa | 280 | 350 | 205 | 295 | 670 | 65 |
Vickers Hardness | Gpa | 14 | 20 | 12 | 18-20 | - | - |
Flexural Strength | Mpa | 280 | 300 | 900 | 650 | 51 | 100 |
Compressive Strength | Mpa | 2000 | 2500 | 2200 | 2200 | 230 | 500 |
Thermal Conductivity | W/(m•K) | 18-25 | 30 | 2.2 | 25 | 20 | 1.70 |
Thermal shock resistance | ΔT(C°) | 220 | 180-200 | 280-350 | 450-650 | >1500 | 25-100 |
Max. Working Temperature | C° | 1500 | 1700 | 850 | 1200 | 960 | 800 |
Volume Resistivity | Ω . cm | >10^15 | >10^14 | >10^12 | >10^14 | 10^13 | 10^16 |
Dielectric Constant | - | 9.50 | 9.80 | 26 | 8.20 | 4.08 | 6.02 |
Dielectric Strength | kV/mm | 16 | 22 | - | 16 | 375 | 40 |
FAQ
We have organized several common questions for our clients, may help you sincerely：
----------What advantages of Ceramic Pump Sleeve?
- Good mechanical strength under compressive loading
- Electrical insulation
- Hardness and excellent wear resistance
- Corrosion resistance to acid, gas, chemical etc.
- Excellent dielectric for direct Amp and microwaves application
- Law dielectric constant
--------What is the application of Aluminium Oxide?
- Excellent electric insulator products
- Sand and shot blasting nozzles
- Mig. & Tig. Welding shield and nozzles for laser cutting guns
- Various type of tubes with single hole to multy core/ hole cavities
- Seals for tap water
- Textile wear parts and thread guides
- Piston and sleeves for water pumps and chemical pumps
- Corrosion resistance components
- Q: can you seal ceramic backsplash tile?
- If the tile is ceramic, it does not need sealing. However, the grout does need sealing. If the grout is not epoxy, then you need to seal all grout.
- Q: What is more fragile? Ceramic or glass.
- The are both vitreous materials fused by heat how that occurs and the composition of the material affects their strength. For instance you can get bulletproof glass and ceramic panels are used in bulletproof vests at the other end of the scale there is sugar glass used in the movies for stunts an easy break type of safe breaking glass and low temperature fired ceramics that melt back to clay when placed in water. But generally glass is more fragile than ceramics.
- Q: and which brand? remington or babyliss? and which one weigh less?
- The ceramic ones heat up and curl your hair quicker. The velvet/velcro ones might take a little longer but you can just forget about them and get ready then do your hairI would go with the ceramic
- Q: great feature of ceramic hair irons?
- Ceramic hair irons are hair styling tools that beautifies the hair with care. In this modern and busy world, people no longer have enough time to do a lot of things and that includes staying in front of the mirror for 30 minutes to fix their hair. This tool is in demand because busy women can look sexy, glamorous and stylish in just a couple of minutes. Why stay in front of the mirror for 30 minutes to fix your hair when you can finish setting your hair up in less than 10 minutes?
- Q: what is the difference between ceramics,sculpture and pottery?
- ceramics is anything that is made in clay and fired. clay may range from high quality porcerlain to low fired adobe clay.pottery has it's origin in the word pots, it used to mean the craft of making pots and other useful stuff , but now has grown to be almost the same meaning as ceramics. sculpture is any piece of 3 d art - that is any piece of art that has lenght, breath and thickness, it may be made of any material- ceramics, mud, plastic bags,metal,wood, butter and even balloons. there is no pottery machinery you probadly mean a throwing wheel or a potter's wheel. you could mean a hand turned wheel, any or all of these may be purchased from any pottery supply store. the colours on pottery is the result of applying glazes, slips(coloured clay , not an article of clothing!!)underglazes,underpaint oxides and other applications of minerals and oxides and then fired. for glass colour is added by the introduction of various oxides to the glass during the manufacturing process. but you can apply glass paints to bottles or other glass items and as long as you wash them gentlly , it should stay .you should not use it for any items that is used in eating. pottery or ceramics are fired- that is heated to a high temperature, to partially melt the material , to sterngthen it before further decoration(bisquite or biscuit firing)or to fully 'melt' the clay to make it fully water proof and very strong(but some what brittle) some pottery may only be sun dried and these may only be used for storing dried items. air dried craft clays are not considered as ceramics. God bless, gabe
- Q: which is better metal or ceramic braces?
- Talk to a realtor and a real estate attorney. Your questions are not one size fit all and you sound very inexperienced with real estate.
- Q: im 16 and im going to get ceramic braces for an overbite. the dentist said ill have to wear them 18-24 months. i dont want to get metal braces so im going with the ceramic. do people notice them ?does it hurt when they put them on?did you like them?how long did it take for you to start eating solid food again?what cant you eat? plaese help share your experience with braces ) thank you im going to get them in a week
- I have the consistent steel braces, I am 22 and I received them due to the fact compaired to the ceramic braces they are going to rise up to rough meals and I can get one of a kind colours. To consider that you are going to truthfully now not devour what you are now not meant to is loopy, I nonetheless devour some thing I desire, however I care for my braces too. Doctors inform young adults and youngsters that designated matters are unhealthy, due to the fact young adults and youngsters don't seem to be very accountable in terms of cleansing and taking care of their braces. Its as much as you, however ceramic ones will have you again within the workplace getting them constant extra commonly then you definately'd desire to be. Metal ones don't seem to be that unhealthy, and I have not had a trouble with them but and I virtually performed with my therapy. Which ever you opt for, well good fortune with them!
- Q: Should I use ceramic tile in a basement appartment?
- You could, but why would you want to spend all that money on tiles. If you dont have a water problem in the basement, there are 2 things you can use that are inexpensive to use down there.first, look into a laminate floor. Very durable and inexpensive, or second, an epoxy floor that gets painted on.
- Q: with full-ceramic crowns it is advised to use ceramic or fiber post systems instead of conventional alloy post so that the core won't reflect and cause problems with the coloring. The active post systems are way too economic but I think still golden color might be a problem. Is there a system that combined the advantages of active posts and ceramic posts? It is not necessarily to be on the market. I am asking for an assay.
- No it will not hurt anything, but get the tires from hitting inner fenders. I've got 16'' wheels tires on a car that came with 13'' from factory, had them last two years.no problems.
- Q: how to grout a ceramic floor?
- Hopefully,you have another bathroom. You can grout the tile after 24 hours,however,you cannot walk on it at all during the 24 hour waiting time. Have you removed the toilet? The tile needs to be applied under it. Then,the toilet needs to be re-installed with a new wax sealing ring. Good luck.
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Industrial Ceramic Pump Sleeve Used in Industrial
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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