环轴承

By means of analyzing the influence of OD surface roundness error on the outer raceway of bearing ring, the processing method of bearing on internal grinder electromagnetic centerless clamper was improved, the influence of roundness error on outer raceway was decreased, meanwhile, the product quality was raised with less waste products.

通过分析轴承环外径表面圆度误差对轴承环外滚道的影响，改进了轴承在内圆磨床电磁无心夹具上的加工方法，降低了轴承环外径定位表面圆度误差对轴承环外滚道的影响，提高产品质量，达到了降低废品损失的目地。

When grinding the bearing ring, the outside diameter of it was taken as locating datum to process the outer raceway with the assistance of electromagnetic centerless clamper.

轴承环磨削过程中，以轴承环外径作为定位基准，在电磁无心夹具上磨削轴承环外滚道。

This contributes to the rigidity of the bearing and a precise radial guidance of the shaft. For special applications, full-complement cylindrical roller bearings are employed. The cylindrical roller bearing designs are shown in Figures 1.20 and 1.21.The designs of cylindrical roller bearings are distinguished by the arrangement of the lips. Design NU (Figure 1.21b) has two lips on the outer ring, the inner ring being lipless. In design N (Figure 1.21a), the inner ring has two lips, the outer ring has none. Cylindrical roller bearings of designs NU and N are applied as floating bearings because the rollers can freely shift on the lipless ring in the axial direction. Cylindrical roller bearings NJ (Figure 1.20) have two lips on the outer ring and one on the inner ring; they can take up axial forces in one direction. Design NUP (Figure 1.21d) is installed as a locating bearing to sustain frequently reversing axial forces.

这可以提高轴承的刚度，和主轴精密的径向引导，对于特别的运用，密排的圆柱滚子轴承被运用，圆柱轴承的图样在图。20和1.21展示圆柱滚子轴承图样由挡边的不知来区分，图样NU(图1.21b)在外圈有两个挡边，内圈无挡边，在图样N中内圈有两个挡边，外圈无挡边，图样NU和U所示的圆柱滚子轴承可制作浮动轴承因为滚子能够在轴向无挡边环上自由的移动，圆柱滚子轴承NG在外圈上有两个挡边，内圈上有一个，它们能够在某个方向上承受轴向力，图样NUP（图1.21d）被用来安装在一个保持经常扭转轴向力的固定轴承上。

Appraisal committee thinks, the bearing core response that place of this task group develops disassembles implement can disassemble continuously 5 to 8 bearing core won't overheat, the axis after disassemblingBear the surface did not appear the scat......

鉴定委员会认为，该课题组所研制的轴承内环感应拆卸器可连续拆卸5至8个轴承内环而不会过热，拆卸后的轴承表面未出现。。。。。。

In this paper,the mechanism of a floating ring in the floating ring bearing system is investigated.

研究了浮环轴承系统中浮动环的作用机理。

The rotor structure of claim 1, further comprising rotor head means including a ring bearing member for said rotor structure.

转子结构索赔1 ，进一步组成的转子头途径，包括一环轴承成员说，转子结构。

Mechanical seal assembly: In the dynamic and static loop mirror coating on the 20th floor cleaner lubricants; add lubricant bearing guided, first gently positioning ring static load bearing guide; longer shaft add the oil, the mechanical seal part of the dynamic ring gently into the shaft, the hand-push retractable seal ring should be able to freely (Note that dynamic and static part of the anti-ring to the assembly site to be in place).

机械密封装配：在动、静环镜面上涂一层洁净的20号润滑油；导轴承座抹上润滑油，先把静环轻轻定位装入导轴承座；再在泵轴上抹上润滑油，把机械密封的动环部分轻轻装渗透泵轴上，用手轻推密封环应能伸缩自如（注意动、静环部分的防转部位需装配到位）。

Mechanical seal assembly: In the dynamic and static loop mirror coating on the 20th floor cleaner lubricants; add lubricant bearing guided, first gently positioning ring static load bearing guide; longer shaft add the oil, the mechanical seal part of the dynamic ring gently into the shaft, the hand-push retractable seal ring should be able to freely (Note that dynamic and static part of the anti-ring to the assembly site to be in place).

机械密封装配：在动、静环镜面上涂一层洁净的20号润滑油；导轴承座抹上润滑油，先把静环轻轻定位装入导轴承座；再在泵轴上抹上润滑油，把机械密封的动环部分轻轻装入泵轴上，用手轻推密封环应能伸缩自如（注意动、静环部分的防转部位需装配到位）。

Mechanical seal assembly: In the dynamic and static loop mirror coating on the 20th floor cleaner lubricants; add lubricant bearing guided, first gently positioning ring static load bearing guide; longer shaft add the oil, the mechanical seal part of the dynamic ring gently into the shaft, the hand-push retractable seal ring should be able to freely (Note that dynamic and static part of the anti-ring to the assembly site to be in place).

机械密封装配：在动、静环镜面上涂一层洁净的20号润滑油；导轴承座抹上润滑油，先把静环轻轻定位装入导轴承座；再在泵轴上抹上润滑油，把机械密封的动环部分轻轻装入泵轴上，用手轻推密封环应能伸缩自如（注重动、静环部分的防转部位需装配到位）。

For locating bearing positions and CARB bearings insert a locating ring between the bearing outer ring and housing shoulder on the locknut side of bearing.

为将定位轴承和CARB轴承的位置定准，将一个定位环插放到轴承外圈和轴承座挡边之间、轴承锁紧螺母的一侧。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。