High Precision Seamless Steel Rail Aluminothermic Welding Services
SINCHOLD rail aluminothermic welding is the welding method as a heat source in a chemical reaction, to improve the comfort. SINCHOLD rail aluminothermic welding the welding principle is through the configuration of thermit after a light reaction inside the crucible to form high temperature aluminum hot molten steel into welding sand mold and stay within the cavity of the rail, high temperature molten steel casting in rail welding, melting parts to be welded rail end face. After cooling solidification to be welded rail connected into a whole.
Product Feature and Application
Using aluminothermic welding to Seamless connection in China is along with the development of railway high speed up.This new technology is quickly used on crane rail of many factories ,mines, coking industries,goods yards, ports and wharves. Application of aluminothermic welding technology in building, expanding or rebuilding or the whole seamless welding loader walking tracks, in order to satisfy the requirement of the mechanical smooth, safe driving, reduce the impact of rail and foundation when locomotive is driving , overcome the temperature influence on the rail , reduces the equipment, rail, basic maintenance cycle and cost, lengthen the service life and greatly improve the efficiency and handling capacity of the equipment.
rail head cleaning
install card sand mold
sealing sand seal
heater preheating flame adjustment
welding head preheating
preheating assembly drawing and crucible
place the crucible and light flux
flux combustion reaction
de-tumor after welding
condition after de-tumor
condition after grinding
oxygen and flow meter
propane gas cylinders and pressure reducer
Our company produces the aluminum heat flux series of products can meet various types of domestic and imported the need of rail aluminothermic welding, and to provide users with various types needed by rail welding technology, welding operation personnel training free of charge. The company undertake a variety of rail welding construction team technical strength is abundant, rail aluminothermic welding engineering construction. The company is willing to work with the user sincere cooperation, mutual benefit and seek common development.
If you're going to wholesale the high precision seamless steel rail aluminothermic welding services made in China, welcome to consult the price list and the quotation with us. We're one of the leading China manufacturers and suppliers, welcome to buy the famous brands' products in stock at cheap price from us.