Thermocouple Protection Tube
Thermocouple Protection Tube Introduction As the necessary means of measuring temperature, thermocouple protection tubes are applicable in metallurgical industry, such as aluminum, tin, lead, zinc etc. Charcteristics of silicon nitride riser tube Our Services Our material is imported from Japan...
Thermocouple Protection Tube Introduction
As the necessary means of measuring temperature, thermocouple protection tubes are applicable in metallurgical industry, such as aluminum, tin, lead, zinc etc.
Charcteristics of silicon nitride riser tube
Young's Modulus of Elasticity
Coefficient of Linear Thermal Expansion
Our material is imported from Japan ,it has high
Outstanding corrosion resistance to molten aluminum alloys and flux contamination free.
Oxidation rarely accurs at operating temperature(up to 800 C), which allows hi-cera to maintain stable performance for a long service life.
3.Thermal shock resistance
Superior thermal shock resistance allows hi-cera protection tubes to be inserted in molten aluminum directly with simple preheating.
The highest strength among ceramics allows a thin wall thickness.
Excellent wear resistance gives degassing rotor shafts a long service life at a high speed revolution.
Exceptional acid resistance against acids such as hydrochloric acid and sulfuric acid permits removal of sticking matter on the surface with such acids.
1.Strict contract auditing invloved all departments to assure the feasibility of each order.
2.Process design and validation before bulk production.
Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.
3.On-site inspection to all processes, inspection record keep traceable for 3 years.
4.All inspectors are skilled with international certificates.
5.Qualified WPS and professional welders guarantee welding quality.100% inspection of finished sprouts before shipment.