天气预报 > 汽车 > 差速器齿轮的制造过程
差速器齿轮的制造过程
更新时间: 2021-05-28 22:29:05  

1、加工工艺流程:合格的精锻件毛坯→冷切边→抛丸→钻孔→车内孔→车球面、背锥→热处理→磨内孔→磨球面。

2、齿轮的热前、热后加工工艺不难看出,工艺流程中工序较多,定位基准在齿形与内孔间偶有转换或出现过定位现象,导致机加工过程占用设备多、投入人力多以及半成品多次装夹,质量不易控制,且最终精加工过程中因出现过定位现象,导致形位公差超差严重。

关键词: 差速器 齿轮 制造 过程

差速器齿轮的制造过程相关经验

天气预报

最新推荐

页面:/news/view-431485/ | 耗时:0.0818 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=431485 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=431485 LIMIT 0,1
select * from tbl_Articles_sphinx where id=431485 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(675753,825322,510533,877105,1275209,846692,731511,697057,401073,848663,833560,871960,480073,478380,598232,384185,884781,666590,380047,443467,376361,376259,857864,542120,519923,732591,805234,531984,427615,604638) ORDER BY field (ArticleID,675753,825322,510533,877105,1275209,846692,731511,697057,401073,848663,833560,871960,480073,478380,598232,384185,884781,666590,380047,443467,376361,376259,857864,542120,519923,732591,805234,531984,427615,604638)