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钳工作为所有工种的基础工种,在机械制造和生产中发挥着极其重大的作用。钳工是以手工操作为主,使用各种工具来完成零件的加工。与机械加工相比,钳工劳动强度大、生产效率低、制造精度不高,但也是机械加工中不便和难以完成的工种,特别是装配钳工,它关系着产品的尺寸精度、位置精度、形位公差,也就是说装配钳工关系着产品的质量。然而只有懂得装配工艺规程,才能提高劳动生产力,保证产品质量,只有严格按照工艺规程生产,才能保证装配工作的顺利进行,降低成本,增加工厂收益,所以只有懂得装配的注意要点,才能在生产中发挥力量。钳工是机电学科钳工方向的学生必修的一门课程,是一门以训练为主的实践性学科。本课程在学习各项基本操作技能后,要求学生能够完成简单的制配任务。
Fitter work as a base for all types of work, in machinery manufacturing and production play an extremely important role. Fitter is based on manual operation, the use of various tools to complete the processing of parts. Compared with machining, fitter labor intensity, low productivity, manufacturing accuracy is not high, but also the machining inconvenience and difficult to complete the work, in particular the fitter fitter, which is related to product size accuracy, position accuracy, shape and position Tolerances, that is to say fitting fitters relate to the quality of the product. However, only know the assembly process rules, in order to improve labor productivity and ensure product quality, only in strict accordance with the production process in order to ensure the smooth progress of the assembly work, reduce costs and increase factory profits, so only know how to assemble the points to be in production Play strength. Fitter is a compulsory course for students in the direction of fitter and mechanic disciplines, and is a practical training subject. After studying basic skills, students are required to complete simple tasks.