Precision Girth Gear
Precision Girth Gear Technological process wooden mold - moulding - smelting pouring - heat preservation - pit cleaning - heat treatment - roughing and refining
The big tooth ring is one of the mainly parts for the rotary kiln equipment. The main function is to drive the whole barrel for a long time,Forging Steel Bull Wheel is usually made up of two half or four pieces,and the diameter and weight of the big tooth gear ring are large,in the casting process,big spur gear wheel is strict-ed requirements.Rotary kiln is a normally equipment for calcining of all kinds of materials.
wooden mold - moulding - smelting pouring - heat preservation - pit cleaning - heat treatment - roughing and refining - packing and delivery is used to produce high quality gear ring castings.
Zinc-plated,Nickle-plated,Chrome-plated, Black oxide or according to request.
Module of Gear
Accuracy of Teeth
80kgs - 50 000kgs
1.Chemical Compositions Test
2.Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Reduction of Area, Impact Value, Hardness)
3.Non Destructive Test (UT, MT, PT, RT)
slag machine.Mining equipment, rolling sieve, washing machine, sand washing machine, amusement equipment, refining equipment and other large transmission Mechanics.
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