必威官网登陆

?
您好,欢迎浏览艾瑞金属密封配件VCR接头官网! 收藏必威官网登陆 联系艾瑞
全国免费咨询热线: 13302860795
你当前的位置是:必威官网登陆>艾瑞动态>行业资讯> 如何有效地预防管接头处泄漏的问题

如何有效地预防管接头处泄漏的问题

来源:必威官网登陆 时间:2019-03-16 13:52:58 浏览次数: 80

[导读]: 在液压系统当中,不管是金属管接头,还是软管接头,都比较容易产生管接头处泄漏的问题。对于卡套式管接头,大部分都是因为管道受到较大的外力或者冲击力,使卡套松动或管端面变形而造成的泄漏,此时我们应该先检查卡套是否失圆、刃口是否有缺口缺损、管端是否完好以及卡套螺母的压紧程度等,同时我们还要消除管道外力。  

在液压系统当中,不管是金属管接头,还是软管接头,都比较容易产生管接头处泄漏的问题。对于卡套式管接头,大部分都是因为管道受到较大的外力或者冲击力,使卡套松动或管端面变形而造成的泄漏,此时我们应该先检查卡套是否失圆、刃口是否有缺口缺损、管端是否完好以及卡套螺母的压紧程度等,同时我们还要消除管道外力。

  In the hydraulic system, whether it is metal pipe joint, or hose joint, it is more likely to produce pipe joint leakage problem. For pipe connector of cutting sleeve type, mostly because of the pipeline was larger or impact force, make the card set loose or tube ends deformation caused by the leak, we should first check if card sets of loss, if there is a gap edge defect, the pipe are in good condition and the compaction degree of card sleeve nut and so on, we also have to eliminate pipe external force.

1wc.jpg

  对于扩口式管接头,大多是因为扩口过度,质量不符合要求或者多次拆卸,致使扩口变形或裂纹等造成泄漏,此时我们可以将前端截去重新进行扩口。如果使用公母锥顶压进行密封,它泄漏的原因大多是因为两锥面有损伤,可以通过用研磨砂对锥面进行研磨。

  For flaring pipe joints, most of them are caused by excessive flaring, unqualified quality, or repeated disassembly, resulting in flaring deformation or cracks, etc., causing leakage. At this time, we can cut off the front end and re-flaring. If the use of male and female cone top pressure seal, the reason for its leakage is mostly because of the damage of the two cone surface, can be used by grinding sand on the cone surface.

  在一些用“о”形圈靠端面或外径密封的场合,它泄漏的原因有以下5种:

  In some cases where the "nipple" is sealed close to the end face or the outer diameter, its leakage is caused by the following 5 ways:

  1.“о”形圈老化或变形而造成泄漏;

  1. Aging or deformation of "" shaped ring causes leakage;

  2.“о”形圈装配不到位,使两平面连接时压不平

  2. "" shape circle assembly is not in place, making the two plane connection uneven

  3.“о”形圈被切割造成泄漏;

  3. "nipple" shaped circle is cut to cause leakage;

  4.“о”形圈未压实,弹性变形量不足而造成泄漏;

  4. "compress" shaped circle is not compacted, and insufficient elastic deformation causes leakage;

  5.“о”形圈止口槽过深而造成泄漏。

  5. "nipple" groove is too deep to cause leakage.

2wc.jpg

  对此,我们应该重新选择外径相同和截面较粗的“о”形圈,也可以将带有止口槽的密封平面进行切削或磨削加工,用来减小止口槽深度,使“о”形圈有足够的弹性变形量(压缩量一般应在0.35-0.65mm之间)。

  In this regard, we should re-select the "" shaped ring with the same outer diameter and thicker section, or cut or grind the sealing plane with the groove at the mouth to reduce the depth of the groove at the mouth, so that the" "shaped ring has enough elastic deformation (compression generally should be between 0.35-0.65mm).

  对于采用耐油胶板、羊毛毡、软钢纸板、组合密封垫圈或密封胶的管接头处泄漏,无论是何材质,首先应检查其密封件有无破损,变形、老化和粗糙度过大等情况,然后采取相应的措施。

  For the use of oil resistant plastic plate, wool felt, soft steel board, combination of sealing gasket or sealant pipe joint leakage, no matter what the material, should first check whether the sealing is damaged, deformation, aging and roughness is too large, and then take the corresponding measures.

免责声明:部分文章信息来源于网络以及网友投稿,本网站只负责对文章进行整理、排版、编辑,是出于传递 更多信息之目的,并不意味着赞同其观点或证实其内容的真实性,如必威官网登陆文章和转稿涉及版权等问题,请作者在及时联系必威官网登陆,我们会尽快处理。
标题:如何有效地预防管接头处泄漏的问题 地址:/content/140.html
来说两句
 昵称:
* 验证码:
?
用户评论
为自东北的客户
2019-01-19 15:20:06

公司需要316不锈钢材质的vcr接头,刚好遇到了艾瑞精密机械科技有限公司,其能够生产316材质的vcr接头,满足了公司的需求。

来自北京的客户
2019-03-19 15:11:24

江门艾瑞vcr接头生产厂家生产的vcr接头产品质量真的很好,已经合作过2年了。

来自广东的客户
2019-03-19 08:40:24

vcr接头的厂家在国内真的很少,一直合作的就是艾瑞精密机械科技有限公司了,公司生产的产品符合我司的要求。

来自四川的客户
2019-05-09 15:26:07

跟很多家vcr接头贸易商合作过,但是自从跟艾瑞vcr接头生产厂家合作过就一直觉得比其他贸易商好,可以看到产品的质量差别。

NEW & CASE 新闻中心

必威官网登陆

?
XML 地图 | Sitemap 地图