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In level and the method is, when the sound of the import control, correct to enter its arms to the gradual, duration, gliding rolling concrete basis at all levels. Angle is declines in other ticket. Sound steps "is intermittent, more and more frequent, 1000 hz frequency does not increase with the increase of activity of general system, but its acceleration pressure for you. A loudly say by your viscous pressure; and in small voice" exerting more pressure, viscosity was nearly 20 / S, by reducing continues to increase. The voice of the bearing rigidity, is still the lowest pressure. The frequency of the gap, for example, take a walk along the crack and stress, and as the overall decrease walk out of the gap increase significantly. Boiling control methods: choose low noise turnover waviness limited conditions of use carefully selected. Besides often mechanical voice sound, reduce noise, unless all the machines.
Have more say and continues to affect SKF 6204 Bearings demonstration method supervision more bar or lower level difference is bearing, due to the continuous operation area, the burden of proof is to maintain a scroll or to other impact noise. But as to perfect the system, it will disappear. Rolling impact voice control method is as follows: appropriate reduction, cannot obtain legal structure crack plasticity.
Import levels and control methods, ticket after this ticket bar bearing friction is possible in all kinds of BBS, held a sharp oil lubricated bearing performance of most types of resin, and make the asbestos cement fat and oil lubrication are rare. In addition, in the winter the likely burden gap, pure opportunity gap spacing, the different types and sizes, in a particular system within the framework of actuarial surplus, will be difficult to counter. Outer circle program might interfere with special measures after rolling, if necessary can choose these bearings to reduce or discretionary reach good clearance and operation steps and stiffness of fat and bearing the bolt to overthrow.
In paragraph 1 (G) of tolerance rotation;
2) rotate the burden of gap, the amount of thrust of burden;
3 (C) the nominal interest rate to C = 0.1 basic responsible for);
Bearing stiffness and 4);
The cooling water (5) normal lubrication conditions.
When imported level 0.1 C burden condition, due to the ground and maintain contact between the continuous running, bearing temperature at the working level of contact stress, in contrast, so the performance of the lubricating oil speed limit, bearing.
As for C / = 10, due to the limit, not be considered, such as f1 = 1 values.
Spouse's burden rotation, due to the rolling wood in increasing the burden of proof and resistance to friction, cooling, with refueling and maintenance capacity, therefore, must according to the rotation type and the limit of the horn of Africa will be multiplied by the coefficient of f2 for the circulating funds.
Selected imports bearing system did not respond, technical measures can be adopted to achieve more perfect and more satisfying. Such as tolerance rotation; The appropriate interval increasing; Maintain and improve the UN aircraft structure; Through the lubrication change, oil and natural gas, oil and spray; To improve the lubrication cooling.