custom Ball mill wearparts forging casting steel hollow shaft
Ball mill parts forging casting steel hollow shaft
| product | material | certificate | detail |
| hollow shaft | Steel and so on | ISO/CE | To figure custom |
The process flow
Wood mold, modeling, pouring, pit - sand cleaning, heat treatment -
finishing (inspection), rough machining - (inspection) - finishing
(inspection) - assembly - packaging - delivery
Technological level
1. Adopt unique heat treatment technology to improve the hardness
of hollow shaft and enhance the impact force;2. Cast high strength
steel to ensure the quality of hollow shaft;3. According to the
operation characteristics of the ball mill, the process structure
of the hollow shaft was optimized, which greatly ensured the
stability of the component under long-term operation and extended
the service life of the component.Hollow shaft - fracture problem
of ball mill
The hollow shaft is an important part of the barrel rotary bearing
ball mill. In the process, the contact and the ball mill
sphericalbush neck and neck tube contact arc casting defects and
voids may not have stomata; in the processing, and the spherical
bearing contact part processing after grinding processing, ensure
the precision and smoothness therefore, the casting process
requirements are very high.
Our company can Professionally manufacture the mill and the hollow
shaft of the ball mill. The powerful casting and forging, heat
treatment,machining ability, strict quality, process control method
and perfect detection and experimental means make the mill shaft
with a high reputation and exported overseas.
Advantages:
1, high quality steel
2, large R fillet
3, high strength bolts and cylinder connection
4, molten steel refining furnace (blowing argon and R-H vacuum
treatment)
5, using special sand, strictly control the pouring temperature and
casting speed
6, bolster bearing processing, to ensure that the coaxial degree of
end mouth and roughness
7, casting rough mechanical properties and chemical composition
(internal control standard)
8, ultrasonic examination after rough machining
9, ultrasonic detection and magnetic particle inspection after
finishing
