天气预报15天查询> 其他> 打沙机怎样调松紧

打沙机怎样调松紧

更新时间: 2020-11-11 00:00:00     

1、石料由冲击式锤式打沙机上部直落入高速旋转的转盘,在高速离心力的作用下,与另一部分以伞型方式分流在转盘四周的冲击块产生高速度的撞击与高密度的破碎,石料在互相打击后,又会在转盘和机壳之间形成涡流运动而造成多次的互相打击、摩擦、破碎、直至破碎成所要求的粒度。

关键词: 怎样 松紧

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1882647/ | 耗时:0.8751 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1882647 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1882647 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1882647 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2423874,1089074,2883973,2528177,1275963,1128445,254458,1114446,1126468,1275366,1132293,1074867,3010137,665596,3426272,2306044,1305143,1114116,1064299,1275313,2306395,1919976,2653874,1631997,1128936,1078477,1103020,1095345,324907,1490624) ORDER BY field (ArticleID,2423874,1089074,2883973,2528177,1275963,1128445,254458,1114446,1126468,1275366,1132293,1074867,3010137,665596,3426272,2306044,1305143,1114116,1064299,1275313,2306395,1919976,2653874,1631997,1128936,1078477,1103020,1095345,324907,1490624)