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

trunnion cylinder Sold to Spain

Release time:2023-11-10 08:35:00 Hits: Current position: Home > News

This article mainly introduces:

Spain hydraulic cylinder,trunnion cylinder manufacturer,trunnion cylinder

Spain trunnion cylinder

(Spain trunnion cylinder,produced by Hengyu Hydraulic Co., Ltd)

trunnion cylinder are widely used in Spain,because of long service life,smooth movement,high work efficiency.So our company has designed trunnion cylinder for customers from Spain.

Introduction to trunnion cylinder:

When the long-stroke trunnion cylinder rotates horizontally, the piston rod bends due to its own weight, causing the guide sleeve and piston to produce biased load, resulting in trunnion cylinder head seal damage, oil leakage, and piston sleep in the trunnion cylinder. The following measures can be taken: increase the piston plan to adjust the piston outer circle and process it into a convex drum, so that the piston can self-position, improve the force situation, and reduce and avoid pulling the trunnion cylinder; The piston and the piston rod are connected with a spherical joint.

The pressure of the sliding surface of the trunnion cylinder piston is too large, resulting in sintering. The piston tilts due to the weight of the piston rod, resulting in the phenomenon of non-stiffness, or the pressure of the sliding surface of the piston rises due to the action of the transverse load, which will cause sintering. In the design of the trunnion cylinder must study its working conditions, the length of the piston and bushing and the size of the clearance must be fully paid attention to.

The viscosity of the working oil used in the trunnion cylinder is 29~74mm2/S, and ISO VG46 anti-wear hydraulic oil is recommended. Working oil temperature within the range of -20~80. C. When the ambient temperature and service temperature are low, the oil with lower viscosity can be selected.

If the trunnion cylinder slips or crawls, please check whether there is astringency inside the trunnion cylinder, because the internal parts of the trunnion cylinder are improperly assembled, the parts are deformed, worn or the shape and position tolerance is excessive, the action resistance is too large, so that the piston speed of the trunnion cylinder changes with the different stroke position, and the slip or crawl occurs. Most of the reasons are due to poor assembly quality of parts, surface scars or sintered iron filings, so that the resistance increases, the speed decreases. For example, the piston is different from the piston rod or the piston rod is bent, the trunnion cylinder or the piston rod is offset from the mounting position of the guide rail, and the sealing ring is too tight or too loose. The solution is to repair or adjust, replace damaged parts and remove iron filings.

Answers to some questions about trunnion cylinder:

What is the meaning of cylinder HSGK01-100/70E-4111-1320?
hsg Double acting single piston rod hydraulic cylinder and front end cover are connected by internal clamp key 01 Design serial number 100 cylinder inner diameter 70 piston rod outer diameter e Pressure class code 16mpa4111 Front flange, rod end external thread, both ends with buffer, oil port connection is internal thread 1320 stroke.

How to calculate the speed of cylinder weight decline?
To reduce the weight of the cylinder, the necessary condition is that the weight of the piston rod + external load is greater than the friction between the seal ring and the cylinder. There are many reasons for this, first of all, consider the reasons of the cylinder itself, the piston in the cylinder and the sealing ring on the piston rod will play a reaction force on the weight of the cylinder (because of friction), which depends on the tightness of the sealing ring and the cylinder. Secondly, what is connected under the piston rod of the cylinder and how much weight there is. And the way the cylinders are arranged, is it completely vertical. Anyway, in fact, the most important thing is to see how much the bore of the oil hole of the piston rod cavity of your cylinder is. For example, if the hole in the lower chamber of the cylinder is small, as thin as a needle, then its descent rate will be slow.

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
国产午夜福利视频第三区| 日本黄色美女射精| 亚洲综合无码一区二区丶| 男人把昆吧放女人屁股里| 午夜成人理论片在线观看| 伊人久久综合无码成人网| 极品美女销魂一区二区三区| 日韩人妻精品一区二区三区99| 91孕妇精品一区二区三区| av人摸人人人澡人人超| 西西大尺度无码免费视频| 欧美一区二区三区高清性群p| 日韩 中文字幕在线最新| 亚洲精品国产人久久| 国产福利一区二区精品秒拍| 国产剧情使劲操我逼| 精品免费福利片国产| 大肉棒操小骚穴视频| 粉嫩小穴被大鸡巴操视频在线观看| 国产精品视频一区二区三区八戒| 在线无码一区二区三区不卡| 国产精品白浆一区二区三区| 大胸瑟瑟黑丝午夜| 日韩 中文字幕在线最新| 在线12萝自慰喷水| 国产 欧美 日韩 黄片| 日本精品久久不卡一区二区| 女生的鸡鸡色色软件| 日韩人妻精品一区二区三区99| 大鸡巴射精在小穴动漫版| 国产精品久久一区二区三区动| 女人被躁到高潮嗷嗷叫小| 亚洲精品成a人在线观看| 日韩美女在线视频一区不卡| 日本熟妇 bbw| 操烂嫩逼内射视频| 精品免费久久久久久久久| 国产伦精品一区二区三区视频抖音| 日韩久久奶茶视频| 日本高清一区二区三区水蜜桃| 久久丁香花五月天色婷婷|