Overview of High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube

High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability up to 1800°C. These sleeves provide superior protection for shafts, bearings, and moving components in harsh industrial environments. With outstanding resistance to wear, corrosion, and thermal shock, they are widely used in chemical processing, power generation, and heavy machinery applications.

Key Features of High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube

Ultra-High Temperature Resistance – Stable performance up to 1800°C

Exceptional Wear Resistance – 5x harder than steel for extended service life

Corrosion-Proof – Impervious to acids, alkalis, and solvents

Precision Tolerance – Tight dimensional control (±0.01mm) for perfect fit

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in various IDs, ODs, and lengths

(High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube)

Specification of High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube

This alumina ceramic sleeve lining fits completely inside alumina thermocouple tubes. It secures temperature level sensors in harsh problems. The product is pure alumina ceramic. This option gives outstanding high temperature resistance. The lining takes care of severe heat without breaking. It remains stable approximately 1700 ° C.

Accuracy manufacturing guarantees exact dimensions. Every sleeve matches limited tolerances. This precision avoids spaces inside the tube. Thermocouples obtain complete shielding. The smooth inner surface decreases friction. Cables move quickly throughout installation.

Chemical resistance is an essential benefit. Acids and antacids don’t damage this lining. It works well in corrosive atmospheres. Electric insulation buildings are exceptional. The ceramic blocks roaming currents. Temperature level readings remain exact.

Thermal shock resistance is strong. Fast heating or cooling triggers no failing. The product won’t warp under stress. Mechanical toughness stays high. It resists abrasion from particles or moving components. Lengthy service life cuts replacement prices.

Installation is simple. The sleeve gets on the thermocouple tube. It develops a safe and secure obstacle versus impurities. Industrial furnaces and kilns use this liner. It’s ideal for steel plants, glass factories, and labs. Performance stays trusted over time.

Dimensional security is ensured. Dimensions do not drift with temperature swings. Constant security preserves sensing unit integrity. This liner increases thermocouple durability. It makes sure precise thermal information in essential processes.

(High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube)

Applications of High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube

High precision alumina ceramic sleeve liners solve big troubles for alumina thermocouple tubes. Thermocouples step temperature level in difficult places. Places like steel mills, chemical plants, and foundries are really hot. They have harsh chemicals and harsh conditions. Criterion metal protection tubes commonly fall short right here. They melt, wear away, or wear out as well fast. This ruins the thermocouple inside. Poor analyses take place. Manufacturing stops. Expenses go up.

Alumina ceramic sleeve linings repair this. They fit inside the external thermocouple tube. Think about them as very tough shield. Alumina ceramic takes care of severe warm quickly. It won’t melt like metal. It likewise battles chemical attacks. Acids and alkalis do not harm it much. This material is unbelievably difficult. It stands up to abrasion from flying fragments or streaming materials. Your thermocouple sensing unit stays safe inside its dual protection.

These liners bring important advantages. Initially, thermocouple life obtains a lot longer. Workers do not need to replace sensing units so frequently. Downtime drops. Manufacturing runs smoother. Second, temperature analyses stay precise and secure. The ceramic lining blocks electric interference. It maintains the sensing unit signal clean. You get dependable data for process control. Third, the style is simple. Setting up the liner inside the tube is straightforward. Upkeep is much easier too. In general, you save money and prevent headaches.

The sleeves work perfectly in many extreme applications. They safeguard thermocouples dipping into liquified steels like steel or aluminum. They survive inside chemical reactors with hostile fluids and gases. They sustain high-velocity gas circulations and rough slurries in power plants. Anywhere severe warm, corrosion, or use threatens dimension, these alumina liners shield the important sensor. Workers get the accurate readings they need. Tools runs much better.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube

What does this alumina ceramic sleeve liner do?
It protects the thermocouple tube inside. Thermocouples measure high temperatures. The tube shields the wires. The liner reinforces the tube. This prevents cracks or breaks. It keeps measurements accurate.

Why use alumina ceramic for this?
Alumina ceramic handles extreme heat well. It resists temperatures over 1600°C easily. It’s also very hard. This means excellent wear resistance. Chemicals won’t damage it either. Alumina stays stable and reliable long-term.

How important is high precision here?
Precision is critical. The liner must fit the tube perfectly. A loose fit causes movement. Movement breaks the thermocouple. A tight fit stresses the ceramic. Stress leads to cracks. Precise dimensions ensure a secure, gap-free assembly. This guarantees sensor protection and long life.

How long does this sleeve liner last?
It lasts much longer than metal parts. Alumina ceramic doesn’t corrode. It doesn’t wear down fast. It handles thermal shock well. This means fewer replacements. Expect reliable performance for many heating cycles. It reduces downtime and maintenance costs.

Can you get custom sizes or shapes?
Yes, customization is common. Thermocouple tubes vary in size. Specific applications need specific fits. Manufacturers offer custom inner and outer diameters. Special lengths or non-standard shapes are possible. Provide your exact tube dimensions for the perfect liner.

(High Precision Alumina Ceramic Sleeve Liner for Alumina Thermocouple Tube)