亚洲色图10p,久久婷婷五月综合色欧美蜜芽,成人毛片无码一区二区三区,亚洲成av人在线视

High quality hydraulic equipment manufacturers!
TELL:+8613184968882

stacker cylinder Sold to France

Release time:2023-11-16 08:44:35 Hits: Current position: Home > News

This article mainly introduces:

France hydraulic cylinder,stacker cylinder manufacturer,stacker cylinder

France stacker cylinder

(France stacker cylinder,produced by Hebei Hengyu company)

stacker cylinder are widely used in France,because of no transmission clearance,powerful torque,clever hydraulic energy conversion.So our company has designed stacker cylinder for customers from France.

Introduction to stacker cylinder:

The material, shape and compression of the stacker cylinder seal have a great impact on the service life and work efficiency of the stacker cylinder. In addition to requiring a reliable seal, it should also have a long service life and less friction loss. At present, there are many seal manufacturers in the country, and it is also crucial to choose high-quality seals with reliable and stable quality.

When installing the stacker cylinder, the axial ends of the stacker cylinder cannot be fixed. Due to the effect of liquid pressure and thermal expansion in the stacker cylinder, there is axial expansion. If the two ends of the stacker cylinder are fixed, all parts of the stacker cylinder will be deformed. When disassembling the stacker cylinder, it is strictly forbidden to hammer the stacker cylinder and the piston surface, such as the stacker cylinder hole and the piston surface is damaged, do not allow sandpaper grinding, to use a fine oil stone carefully grinding. The clearance between the guide sleeve and the piston rod should meet the requirements.

stacker cylinder installation precautions: Before installing the stacker cylinder into the system, the parameters on the stacker cylinder label should be compared with the parameters when ordering. The base of the stacker cylinder must have sufficient stiffness, otherwise the stacker cylinder will bend upward into a bow when pressurized, so that the piston rod will bend.

The "O" ring can be used as an auxiliary seal inside the stacker cylinder, and the elastic force of the "O" ring makes the sealing slip ring close to the sealing surface, generating sealing pressure to achieve sealing. When the internal hydraulic pressure increases, the "O" ring will further deform and squeeze the slip ring, thereby increasing the sealing pressure and improving the sealing performance. The structure has the characteristics of low friction coefficient, good wear resistance, automatic compensation for wear and absorption of hard particles in the stacker cylinder, and can be completely sealed.

Answers to some questions about stacker cylinder:

Is there a national standard for the testing of hydraulic cylinders?
Generally speaking, the cylinder test is carried out according to JB/JQ20302 Allowable leakage of cylinder in pre-factory leakage test. GB2879 hydraulic cylinder piston and piston rod dynamic seal groove type, size and tolerance. GB6578 hydraulic cylinder piston rod dust ring groove type, size and tolerance. GB7938 hydraulic cylinder and cylinder nominal pressure series, etc.

What is the bearing capacity of the HOB cylinder?
The normal specification of HOB is 140 kg pressure, which is more commonly used in the market, and there are clear marks on the cylinder, 210 kg is a strengthened version of HOB, generally customized cylinders are also clearly marked on the above, when the specific use of the cylinder, the maximum use pressure is marked on the cylinder.

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
尤物婷婷影院| 青青草香蕉娱乐一区| 国产精品成人影院av一区| 日本pa视频| 操小逼逼,大鸡巴视频| 一级黄片视频免费看| 欧美大逼在线播放| 大鸡巴嫩逼国产| 男人天堂av在线网址| 少妇不卡在线观看| 女人的逼被我操视频| 日本成人字幕一区二区| 美女福利电影在线观看| 国国产熟女出轨91嗷嗷叫| 骚女人在公司操逼视频| www.蜜桃未满十| 骚妇99AV| 日本人妻在丈夫旁边被中出| 美女诱惑操B视频下载| 白虎bbbbb视频| 91av视频在线播放| 操婷婷逼| 国产精品18美女午夜影片| 啊啊啊不要插免费视频逼| 日韩欧美理论在线| 亚洲av.一二区| 亚洲一区高新不卡| 欧美日韩中丝袜性爱| 亚洲黄片视频1234!。| 页面中文字幕超碰| 女人18毛片60分钟| 新超碰在线日本| 超碰在线页面| 色吊丝一区二区| 鸣巴插小穴| 欧美日韩国产另类在线观看| 美女一区在线| 91人妻人欧美| 91大神美女调教在线观测看| 色香蕉色香蕉在线视频| 国内在线伦理一区二区|