汽车维修工艺中,除了清洁之外,对间隙的认识和掌握,也是至关重要的课题。许多配合表面、运动部件之间,都需要留有适当的间隙。也只有其间具备了合适的间隙,机器才能正常地工作。为提高汽车维修质量,现讨论一些有关间隙的必要知识。1 间隙的作用人们在长期实践的基础上,不断总结和深化了对机构中间隙作用的认识,一般将间隙划分为定位间隙、配合间隙和工作间隙三种。本人 Car repair process, in addition to cleaning, the understanding of the gap and grasp, is also an important issue. Many mating surfaces, moving parts, need to be properly spaced. Only in the meantime with the appropriate gap, the machine can work properly. To improve the quality of vehicle maintenance, we now discuss some of the necessary knowledge about clearance. The role of a gap People on the basis of long-term practice, continue to sum up and deepen the understanding of the role of institutions in the gap, the gap is generally divided into positioning gap, with the gap and the working space of three. I