亚洲成人精品在线免费,日本一区二区不卡网站,精品69视频一区二区三区网站,性色α√人人爽人澡人人妻蜜臀

High quality hydraulic equipment manufacturers!
TELL:+8613184968882

hsgk cylinder Sold to Greece

Release time:2023-11-12 15:33:41 Hits: Current position: Home > News

This article mainly introduces:

Greece hydraulic cylinder,hsgk cylinder manufacturer,hsgk cylinder

Greece hsgk cylinder

(Greece hsgk cylinder,produced by Hebei Hengyu company)

hsgk cylinder are widely used in Greece,because of powerful torque,clever hydraulic energy conversion,simple structure and reliable operation.So our company has designed hsgk cylinder for customers from Greece.

Introduction to hsgk cylinder:

hsgk cylinder buffer valve inspection and maintenance: For the valve buffer hsgk cylinder, the focus should be on checking the wear of the buffer valve spool and seat. Once it is found that the amount of wear increases and the seal fails, it should be replaced. It can also be repaired by using abrasive spool and seat matching grinding method.

If the seal of the hsgk cylinder is softened and sticky, it may be that the seal is incompatible with the hydraulic oil or the nearby lubricating oil, replace the appropriate seal; If the seal becomes hard and loses elasticity, most of it is because the ambient temperature is too high (more than 80 ° C), make appropriate temperature insulation protection or replace the high temperature seal.

The quality of the hsgk cylinder can not be ignored in the purchase of the hsgk cylinder. The hsgk cylinder is the main component of the hsgk cylinder, the single pillar for mining, the hydraulic support, the gun tube and other products, and its processing quality directly affects the life and reliability of the entire product. hsgk cylinder processing requirements are high, its internal surface roughness requirements are Ra0.4 ~ 0.8μm, the coaxiality, wear resistance requirements are strict. The basic feature of hsgk cylinder is deep hole processing, which has always troubled the processing personnel.

The cavitation of the hsgk cylinder has a great influence, and to avoid it, it is necessary to use the hydraulic oil reasonably and ensure the quality of the hydraulic oil. If the anti-foam property of the oil is poor, it is easy to produce foam, resulting in cavitation. Secondly, the change frequency of oil pressure is too fast and too high, which will also directly cause the formation of bubbles and accelerate the rupture rate of bubbles. The test shows that the speed of cavitation will be accelerated in the part with high frequency of pressure change. For example, at the inlet and outlet of the hsgk cylinder, due to the relatively high frequency of pressure changes, the degree of cavitation is also relatively higher than that of other parts. In addition, overheating of the oil will also increase the probability of cavitation.

Answers to some questions about hsgk cylinder:

How to take out the diaphragm of hydraulic cylinder? The septum ring is also known as the septum sleeve, when the cylinder is too long, and does not need too much travel, add the septum sleeve, limit the stroke of the hydraulic cylinder, set on the piston rod, only contact with the guide sleeve and piston, do not cooperate with the cylinder, limit the stroke, take out the difficulty is different, need to have such a professional tool, before taking out to consult the manufacturer.

Why does the hydraulic cylinder ring?
1 Air intrusion into the hydraulic system is the main reason for noise 2 The relief valve is unstable, such as due to the improper combination of the slide valve and the valve hole or the contact of the cone valve and the seat is stuck by dirt, the damping hole is blocked, the spring is crooked or fails to make the spool stuck or move in the valve hole, causing system pressure fluctuation and noise. 3 Improper adjustment of the reversing valve causes the spool of the reversing valve to move too fast, resulting in reversing impact, resulting in noise and vibration. 4 Mechanical vibration, such as long tubing, elbow more and not fixed, when the oil flow through, especially when the flow rate is high, easy to cause pipe shaking; The rotating part of the motor and hydraulic pump is unbalanced, or the alignment is not good during installation, or the coupling is loose, etc., which can produce vibration and noise.

Back to list Recommended article

Leave a message if you have any questions.

Send
Email

Email:hsslrubbertech@gmail.com7x24 hours

Glad to receive your consultation!:

Service
Tel

+8613184968882
7x24hours service

Add
Wechat

Add Wechat
TOP
国产精选三级在线观看| 大香蕉尹人97超级视频| 啦啦啦视频在线手机播放| 男生的小鸡鸡插进女生的桃子 里| 中文字幕不卡一区二区免| 国产精品人妇一区二区三区| 激烈18禁高潮视频免费| 欧美尤物操逼毛茸茸真爽| 国产午夜福利视频第三区| 无码毛片一区二区本码视频| 大鸡巴插美女小逼逼| 三级片手机在线视频| 欧美区 日韩区 亚洲区| 免费看澡美女逼视频看看| 大鸡吧视频在线观看| 中文字幕无码区一区二区| 女人被躁到高潮嗷嗷叫小| 日本韩国国产精品一区| 伊人久久综合无码成人网| 国产天美传媒剧免费观看| 美女最骚逼逼视频| 大鸡巴操逼视频免费| 插我舔内射18免费视频| 成人高清在线播放一区二区三区| 国产精品无码av在线一区| 欧美国产人妖另类色视频| 女人的骚逼免费视频| 骚逼毛茸茸乱伦视频| 久久久久久久 亚洲精品| 日韩亚洲AV无码一区二区不卡| 日韩国产精品视频一区| 亚洲人成在线不卡网| 欧美黄色三级成人小视频| 天天干天天操天天插| 91精品国产综合久久久蜜| 成人久久久久久蜜桃免费| 欧美大鸡巴操大骚逼| 久久精品一区二区三区免费看| 欧美尤物操逼毛茸茸真爽| 日韩精品高清在线| 久久久中文字幕在线视频|