Woven Carbon Wear Characteristics

如果在衬里完全消失之前抓住这个问题，你可以在油中找到精细的黑色颗粒，因为编织碳材料不像纸衬里。事实上，它可以与制动衬垫进行比较，因为它越越好，它越薄。我们已经看到这种情况，无论转换器的制造商如何。

磨损图案开始于外径，因为活塞是碟形的。在检查使用的活塞衬里的检查中，我们在同一活塞的其他区域记录了在活塞的一侧的衬里厚度低至.005“。在所示的活塞的右下象限中Figure 2, the lining is only .005" thick, although the lower center section is obviously thicker.

Figure 3shows the next stage in the breakdown process. The piston was taken out of an OE unit that had never been rebuilt.Figure 4ran 45,000 miles on a good used lining and shows the final stage of breakdown.

We can easily conclude that this wear pattern is par for the course for this material. This pattern has even been observed in units with on/off lockup apply, and especially in units where the lining takes up the end clearance, as it is almost always in contact with the cover.

通用电机允许20％的磨损因子在其再制造过程中，这为您提供最低厚度的厚度.017“。还有其他因素，如表面光洁度，清洁过程和所用的油类型。由于这一衬里开始了。022“厚度”，没有大量的错误。

在我们的店铺中，我们选择100％改变这些衬里，因为我们有一个三年，无限的里程保修，这是一个小的价格来支付安心。但是，如果您选择重用这些衬线，请确保：

• Use a non-water based cleaning process such as solvent
• Maintain at least a finish of 20RA on the cover
• Reuse only linings which have the least wear possible and check the thickness in several places, accepting only pistons linings with the minimum thickness of .017"