刀架轴承座钻孔

1、附录 附录 1 英文原文 1 l in to in to to be as 2. n to to so ma y of in l, by in le is or le so to be to In to as as y at of to to in in 0 is is on ma in n 1) 2) 3) is , 9; 4) 5) 6) 2 l to to a of 1 徐州 工 程 学 院 毕 业 设 计 (论文 ) 3. Is a of of as as l 4. 7 by , as 10 14.5 it a of 32 40) + +l 5. A B=204 to 7 10 V= (10 18) m/s=, l 50r/ B. IV to 16v= (10 18) m/S= ( ; l 50r/ C. 7 V to to to to V= (8 10) m/s=, l 80r/l d+ of + 0 20, in 0 20, in。

2、立式轴承座钻孔组合机床设计摘 要：论述了立式轴承座钻孔组合机床设计的基本步骤，以及包括此类组合机床设计所要注意点。关键词：立式轴承座钻孔组合机床 设计1 分工序、定工位 生产类型分析此次设计的立式轴承座钻孔组合机床，其所加工的零件在汽车中应用十分广泛，应该属于大批量生产项目，所以在设计时应注意到尽量使加工简单，但又不影响加工质量。加工方案的制定划分工序要考虑到生产的规模、加工的精度、所用机床的特点、机床负荷情况等。 划分工序可以有两种趋向：工序集中和工序分散。 工序的集中分散各有其长处，一般说来，在大。

3、1Design of the Vertical Bearings Hole Drill BedZhang YinbaoLiu ShaoweiAbstract: This essay narratives the basic steps of upright axle bearing seat borehole combination and main points of designation of the combination machine toolsKeywords: The vertical axle bearing seat drills constituting a machine tool Design1 Allotting working procedure, booking the labor placeProduction type analysisThe vertical axle bearing seat machine tools designed this time and parts processed extensively apply to the 。

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5、附录 附录 1 英文原文 1 l in to in to to be as 2. n to to so ma y of in l, by in le is or le so to be to In to as as y at of to to in in 0 is is on ma in n 1) 2) 3) is , 9; 4) 5) 6) 2 l to to a of 1 徐州 工 程 学 院 毕 业 设 计 (论文 ) 3. Is a of of as as l 4. 7 by , as 10 14.5 it a of 32 40) + +l 5. A B=204 to 7 10 V= (10 18) m/s=, l 50r/ B. IV to 16v= (10 18) m/S= ( ; l 50r/ C. 7 V to to to to V= (8 10) m/s=, l 80r/l d+ of + 0 20, in 0 20, in。