拉缸 [
lā gāng]
scuffing of cylinder bore
- 该型活塞裙部与气缸套贴合良好,无拉缸擦伤现象。
With this type of skirt excellent matches between skirt and liner can he achieved and piston scraping eliminated. - 热负荷和机械负荷耦合将导致活塞产生裂纹、活塞环胶结以及拉缸等。
Hot load and mechanical load coupling make piston to produce crackle, piston-ring glued and scuffing of cylinder bore and so on. - 主要介绍了柴油机拉缸现象及其产生的机理、影响因素、预防措施等情况。
Analysis is made on the diesel-vessel breakdown, especially in the formation mechanism, influencing effects and countermeasures.