Trolley-type heat treatment furnace
The trolley-type heat treatment furnace is a device used for the heat treatment of metal materials
Classification:
Key words: casting and forging
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The trolley-type heat treatment furnace is a device used for heat treatment of metal materials, with a unique and efficient structural design. The heating chamber is one of the most important parts of the trolley-type heat treatment furnace, responsible for providing the required heating process to ensure that the metal materials are evenly heated.
Features
High thermal efficiency: The trolley-type heat treatment furnace has high thermal efficiency and rapid heating characteristics.
Environmentally friendly: It operates without noise and environmental pollution, improving the surrounding environment and creating good working conditions.
High temperature control accuracy: The temperature is easy to control, with high precision and strong uniformity of furnace temperature.
Simple structure: The structure is simple, easy to operate and maintain, aesthetically pleasing, compact, and occupies a small area.
High degree of automation: It uses an automated control system, is easy to operate, can use PID programming settings, and operates fully automatically.
Safe and reliable: Good sealing, long lifespan, safe and reliable.
Applications
The trolley-type heat treatment furnace is widely used in the metal processing industry, suitable for preheating large steel ingots, billets, and plates that are inconvenient to heat in chamber furnaces, as well as for heat treatment heating of large castings, forgings, and welded parts. In addition, it is also used for quenching, annealing, aging, and heat treatment of various mechanical parts such as high chromium, high manganese steel castings, gray cast iron parts, ductile iron parts, rollers, steel balls, crusher hammers, and wear-resistant liners.
Soil type of stratum | Soft rock and clay |
Minimum turning curve radius | 250m |
Maximum slope | 3.50% |
Total length | 9m (approximately) |
Total weight | 370 tons (approximately) |
Excavation diameter | 6,400mm |
Outer diameter of front shield | 6,390mm |
Outer diameter of the shield | 6,380mm |
Outer diameter of tail shield | 6,370mm |
Shield tail gap | 45mm |
Total equipment power | 1650kW (approximately) |
Maximum excavation speed | 80mm/min |
Maximum thrust | 42575kN |
Shield tail seal | 3 rows of sealing brushes |
Soil pressure sensor | Three, on the earth pressure wall |
Hydraulic sensor | 4, 1 for each propulsion cylinder group |
Main bearing life | 10000 hours, according to DIN ISO 281, L10 |
Maximum work pressure | 3bar |
Maximum design pressure | 4.5bar |
Including the total length of supporting facilities | 72m |
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