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滑动轴承具有承载能力大,噪声小及便于制作和修复等优点,在工业生产中仍占有相当重要的地位。下面分五个方面介绍修理工艺。一、修理装配间隙的确定根据组合机件磨损曲线(见图1),确定一个适宜的初间隙,组合机件经过初磨时期后,只有在适当的初间隙S初时,磨损才正常地逐渐增加,当间隙达到最大值S_(max)以后,磨损又剧烈增长,出现事故磨损。间隙尺寸可根据经验确定(或查表)。 S_初/(1～1.2)d/1000 因受制造精度影响,将S_初控制在(1.5～2.0)d/1000以内,在检修时可先测量轴瓦的上间隙,然后将测得的间隙同原始记录的间隙相比较。如果实测间隙比原始间隙大S,即实际间隙等于S_初+S,则要求检修或更换轴瓦。
Bearing with a bearing capacity, low noise and easy to make and repair, etc., still occupy a very important position in industrial production. The following five areas to introduce repair process. First, determine the repair assembly clearance According to the composite parts wear curve (see Figure 1), to determine a suitable initial gap, the combination of parts after the initial grinding period, only at the beginning of the appropriate initial gap S, the normal wear and tear gradually increased , When the gap reaches the maximum value of S max, the wear and tear increase sharply and cause accidental wear. Gap size can be empirically determined (or tabulated). S_ initial / (1 ~ 1.2) d/1000 due to manufacturing accuracy, S_ initial control (1.5 ~ 2.0) d / 1000 or less, during maintenance can be measured first bearing pad clearance, and then measured The gap is compared with the original recorded gap. If the measured gap larger than the original gap S, that is, the actual gap is equal to S_ initial + S, then require maintenance or replacement of bearing.