天气预报15天查询> 机械> 三一60挖机ls压力怎么调

三一60挖机ls压力怎么调

更新时间: 2021-04-09 03:01:46     

1、先导手柄本身不可调压,但是可通过调整先导溢流阀设定压力的方法调整先导阀出油压力的大校 手柄先导阀本身是减压阀,它可以随着操作手柄行程量的大小(最终改变的是计量弹簧调压大小)自动改变其二次输出压力,以有控制地对主换向阀芯的换向量进。

关键词: ls 压力 怎么

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-2559668/ | 耗时:0.8608 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=2559668 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2559668 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2559668 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(955465,1213502,789651,2429858,2740756,1145393,491661,3205620,552538,2466835,3072280,3507698,957980,3488811,842447,1504174,2151725,688339,3088825,429637,3481923,1911760,3290717,3351149,1193774,913443,3426461,3505953,782141,1203413) ORDER BY field (ArticleID,955465,1213502,789651,2429858,2740756,1145393,491661,3205620,552538,2466835,3072280,3507698,957980,3488811,842447,1504174,2151725,688339,3088825,429637,3481923,1911760,3290717,3351149,1193774,913443,3426461,3505953,782141,1203413)