ball mill Hollow shaft Brief Introduction and Application:
Hollow shaft is an important part of ball mill. Its function is
bearing the rotary of ball mill shell. Technically, hollow shafts
should not have below holes and sand holes on the neck of spherical
tile and circular arc neck of shell connection. When producing,
spherical tile needs grinding after part machining, to secure
precision and smooth finish. This requires very high standard of
casting technology.
ztic's hollow shaft usually constructed from 4140,40Cr,45#,etc, of
course customerized material accepted, after forging, rough
machine, heat-treatment, finish machining process, shaft have good
inner micro structure with excellet mechanical property and
hardness, degree of roughness can be smooth to 0.8.
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.
Ball mill Hollow shaft 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 |
OTHER PARTS:
girth gear
pinion gear
rubber liner
ball mill diaphragm
forged griding
FQA
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery,
construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management
certificate and CE, ROHS certificates.
Q:Delivery time :
A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms :
A: Accept payment type: T/T, L/C, Western union,Cash. 30% deposit
when signed contract. Full payment paid before shipping.
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong
we will provide the technical advice and find solution immediately.
For those wearing parts we guarantee high quality parts for
long-term supply.
Q: After sales service?
A: we can supply technical guide for machines running test and
parts maintenance if end user needs.
