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

spring return cylinder Sold to Uganda

Release time:2023-11-24 16:13:45 Hits: Current position: Home > News

This article mainly introduces:

Uganda hydraulic cylinder,spring return cylinder manufacturer,spring return cylinder

Uganda spring return cylinder

(Uganda spring return cylinder,produced by Hengyu Hydraulic Co., Ltd)

spring return cylinder are widely used in Uganda,because of smooth movement,high work efficiency,excellent fatigue and impact resistance.So our company has designed spring return cylinder for customers from Uganda.

Introduction to spring return cylinder:

If it is found that the spring return cylinder lubrication is poor or the spring return cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the spring return cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the spring return cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the spring return cylinder center line. In this way, when the piston works in the spring return cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the spring return cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.

Most of the failure of the spring return cylinder is because there is a foreign body in the spring return cylinder into the failure of the spring return cylinder, the most problematic is that it is difficult to determine when the foreign body is into the spring return cylinder. After a foreign body enters, if the outer side of the sliding surface of the piston is equipped with a seal with a lip edge, then the lip edge of the seal can scrape the foreign body when working, which is beneficial to avoid scratching. However, the piston equipped with 0-shaped sealing ring has a sliding surface at both ends, and foreign bodies are sandwiched between this sliding surface, which is easy to form scars.

When the spring return cylinder is installed, it is necessary to ensure that the direction of the connecting head at the top of the piston rod should be consistent with the direction of the spring return cylinder head, earring (or middle hinge shaft), and ensure the straightness of the whole piston rod during the advance and return process to prevent rigid interference and cause unnecessary damage.

spring return cylinder piston rod material selection and technical requirements: (I), because there is no special requirements, so use 45 steel as the piston rod material, the design of the piston rod only withstand pressure stress, so no modulation processing; (ii) The coaxial tolerance of the shaft journal and the outer circle of the mounting piston is not greater than 0.01mm, so as to ensure the coaxial degree of the outer circle of the piston rod and the outer circle of the piston, and avoid the stuck phenomenon of the piston and the spring return cylinder, the piston rod and the guide. The vertical tolerance between the end face of the mounting piston and the axis of the piston rod is not more than 0.04mm/100mm to ensure that the piston installation does not produce skew; (iii) The outer circle of the piston rod should pay attention to the roughness; (iv) Because it is operated under low load conditions, surface treatment is omitted.

Answers to some questions about spring return cylinder:

How does the cylinder work?
Hydraulic transmission principle: oil as the working medium, through the change of the sealing volume to transfer movement, through the internal pressure of the oil to transfer power. 1. The power part - converts the mechanical energy of the prime mover into the pressure energy of the oil (hydraulic energy). For example: hydraulic pump. 2, the executive part - the hydraulic pump input oil pressure energy into the mechanical energy to drive the working mechanism. For example: hydraulic cylinder, hydraulic motor. 3, the control part - used to control and adjust the oil pressure, flow and flow direction. For example: pressure control valve, flow control valve and direction control valve. 4, the auxiliary part - the first three parts are connected together to form a system, which plays the role of oil storage, filtration, measurement and sealing.

How to calculate the tonnage of the hydraulic press without konowing the diameter of the cylinder?
To know the tonnage of the hydraulic cylinder, you first need to know the working pressure of the hydraulic system, the inner diameter of the hydraulic cylinder and the outer diameter of the cylinder rod (the outer diameter of the cylinder rod is needed when calculating the hydraulic cylinder tension). The thrust of the hydraulic cylinder (that is, the force that the hydraulic cylinder can produce by extending out) = the cross-sectional area of the hydraulic cylinder (or the cross-sectional area of the piston) × the working pressure of the cylinder (the cross-sectional area of the piston) =pi*D^2/4= PI (take 3.14) × the square of the cross-sectional area of the piston ÷4 working pressure to see the pressure displayed on the pressure gauge when the maximum load is working.

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
无码人妻免费一区二区三区| 顶的速度越来越快越| AV天堂手机福利网| 日本入室强伦姧人妻中文| 欧美一区二区三区久久国产精品| 日本精品高清在线观看| 日韩av一区二区三区激情在线| 欧美成人精品一区二区免费看| 国产在线麻豆精品| 日韩午夜经典福利| 日韩欧美综合一二三区| 中文字幕乱码一区二区三区麻豆| 欧美人与性动交b欧美精品| 国产高清第一区第二区第一页| 免费看看小骚逼逼| 午夜国产三级一区二区三| 高清无码精品一区二区三区| 国产成人AV剧情| 国产美女裸体视频全免费| 在线看免费无码a片视频| 美女最骚逼逼视频| 欧美大鸡巴操穴日韩| 大香蕉中码手机在线视频| 妓女综合网在线观看| 操烂嫩逼内射视频| 日本公共厕所mmm撒尿| 久久丁香花五月天色婷婷| 男人操女人下面国产剧情| 妺妺坐在我腿上下面好湿| 裸体美女被操的啊啊直叫| 黑人妖大鸡吧操逼| 亚洲一区二区三区四区国产| 97性无码区免费| 日本一区二区高清免费不卡| 亚洲国产一区二区不卡在线资源| 亚洲AV天堂一区二区香蕉| 欲色福利网免费在线播放| 欧美黑屌操B内射冒白浆| 日本公共厕所mmm撒尿| 啊啊啊男女激情插插视频| 欧美后入尻逼视频|