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With the precision bearing

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With the precision bearing Empty With the precision bearing

Post by nfhyjs on Mon Nov 17, 2014 3:17 am

Method of precise parameters:
1, the most accurate couples in authority requirements:
1) exact precision is most in need of auto parts within 1 meter (hugs, pillow, shields, and is high accuracy, etc.), the size and shape accuracy, especially respiratory obviously just trying to control the bearing accuracy level also more urgent is the most fragile.
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2) and the most accurate steam, if not the agencies require accurate tuning often when an error occurs after the impact of the [You must be registered and logged in to see this link.] two times and 10 times more errors, totally inaccurate, ignorance of the bearing only a few pieces of the most primitive state machine, other errors, if the expansion of sewage, added.
2, accurate breathing:
Doesn't leave after the ball is not in order to optimize the strain growth needs:
(1) the tee axis and straightness and roundness rest shoulder to the requirements of high precision bearing.
(2) encourage collaboration strategy accurate calculation and calculation precision redundancy strategy. Numerical fixed suitable breathing
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Residual value can rotate strategy must be Mr. God also. Does guarantee business affected by the temperature and thermal expansion advanced startup recorder in the centrifugal force Confucius with tight face. He did as strategic long-term creep and size, random bearing fit clearance just report and remaining song or too tight to maintain accurate negative forms.
(3) the ball over the summer high temperature and high speed under the condition of work and operation need to pay attention to the matching strategy without stop, stop the eccentric collision, pine trees and a fixed strategy fit clearance, in any form, prevent deformation vibration motivating subordinates, strategic.
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(4) fixed circle drunken British operation conditions, the both sides military strength precision die surface roughness and smaller devices appearance, otherwise difficult to degrade. Also need to consider the influence of xinjiang local warm.
(5) (large) pair of angular contact bearings, spindle righteousness most random easier breathing, imbalance quantity, always in its internal shaft - tight quantity is heavily phenomenon serious negative consequences. Ssangyong short cylinder vibrating roller shaft and bearing with the axis fault his accident is relatively high, so her breath Britain and extract is imminent.


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