for submerged arc welding, Exothermic Welding Flux all types/
Product Description
Ceramic welding repair: It mainly repairs the refractory bricks in the industrial furnace and kiln. After welding repair, the welding repair state is similar to ceramics, so it is called ceramic welding repair. It can also become refractory welding repair: ceramic welding, flame welding repair, etc. All refer to ceramic welding repair.
The welding material passes through the outlet of the welding torch and is sprayed to the surface of the carbonization chamber and the furnace with the help of oxygen. The temperature of the blowing part is not lower than 1700 ° C by blowing oxygen through the temperature of the furnace wall. The refractory material on the wall surface forms the repairing material; the repairing material undergoes crystalline transformation to form a ceramic glaze, which is firmly combined with the lining bricks of the repaired part. In a short time, construction under high temperature.
Technical Data
Physical property | Chemical Property | ||
True Density | 2.34 g/m³ | Chemical Composition | Content |
Apparent porosity | 21.00% | SO2 | ≥95% |
Thermal expansion (1000℃) | 1.10% | Al2O3 | 2.50% |
Cold Compressive strength | 18Mpa | CaO | 1.80% |
Load softening temperature | 1600℃ | MgO | 0.10% |
Granularity | ≤3.0 mm | Fe2O3 | 0.60% |
Humidity | ≤3% | Other | ≤15% |
Features
1.Small pores on the surface after welding, perfect welding
2.Good thermal shock stability, the welding material is directly cooled without cracking;
3.The chemical composition of the welding material is close to that of silicon brick;
4.The volume of the welding repair area is compact, high strength, and has good thermal conductivity and corrosion resistance;
5.A glaze can be formed on the surface of the furnace wall. The more friction, the smoother the friction resistance will be reduced.
Product Display
Application
Mainly used in the glass industry melting pool slabs, chest walls, feeding openings, thermal storage chamber inlets, thermal repair of thermal storage wall. Coke oven industry carbonization chamber cracks, brick cracks, furnace roof, coal mouth thermal repair. And cement kiln, ironmaking blast furnace, lime kiln, heating furnace.
Packaging and shipping
Good production capacity and convenient transportation can realize the fast delivery.
Packaging details: 20kg/bag, 25kg/bag, or as customers' requests.
Trade term: FOB Payment mode:TT, West Union
Payment term: 100% before shipment
Quality Assurance
Lite Refractory is committed to high quality standards for all its products and services. With its thirst on State of the art technology at every level and a wide range of products, Lite Refractory can provide ideal solutions for the stringent requirement of the customer. Backed by decade of experience in different industries, and close association with customers,Lite Refractory will always bring new products which will give better life and value to the user.
Henan Lite Refractory Material Co., Ltd is located in Zhengzhou Henan province,which is one of the main refractory production bases in China.
Pengfei Zhang the manager of our company,has been engaged in refractory material industry for more than 15 years.In the technological team there are more than 10 senior designers and engineers,more than 20 technicians.
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