亚洲色图10p,xxx.,欧美日韩国产激情一区二区三区,久久久久人妻精品一区二区三区

High quality hydraulic equipment manufacturers!
TELL:+8613184968882

supporting cylinder Sold to Vietnam

Release time:2023-11-12 15:27:47 Hits: Current position: Home > News

This article mainly introduces:

Vietnam hydraulic cylinder,supporting cylinder manufacturer,supporting cylinder

Vietnam supporting cylinder

(Vietnam supporting cylinder,produced by Hengyu Hydraulic Co., Ltd)

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

Introduction to supporting cylinder:

When the supporting cylinder is installed, the piston and the supporting cylinder head and other parts have large mass, large size and large inertia, even if there is a lifting equipment auxiliary installation, because the specified clearance is small, no matter how hard it will be put into, therefore, the end of the piston or the supporting cylinder head boss is easy to cause scars when it hits the inner surface of the supporting cylinder wall. The solution to this problem: for a large number of small products, the use of autocratic assembly oriented tools during installation; For heavy, thick and large large and medium-sized supporting cylinders, only careful and careful operation can be avoided.

The machining accuracy of the supporting cylinder depends on the level of equipment, production technology and testing means. supporting cylinder processing methods are commonly used in two ways, one is rough boring - fine boring - rolling, generally with 45# seamless steel pipe, this method of processing quality is good, but the cost is high. Another method is to use 20# cold-drawn seamless steel pipe, and then honing, the cost is lower. The piston rod must be adjusted and straightened before processing, and the coating thickness of the piston rod is generally not less than 0.03mm. The piston must be machined in strict accordance with the groove size and tolerance requirements given in the seal manual.

If the piston rod and supporting cylinder are stuck or the supporting cylinder is blocked, at this time, no matter how to operate, the supporting cylinder does not move or has little action. At this time, check whether the piston and piston rod seal is too tight, whether it enters the dirt and gum deposits: whether the shaft line of the piston rod and the supporting cylinder is in the center, whether the wearing parts and seals are invalid, and whether the load is too large.

If air enters the hydraulic system, the supporting cylinder will not operate normally, mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced.

Answers to some questions about supporting cylinder:

Why the cylinder cannot operate normally after the explosion-proof valve is installed?
The pipeline explosion-proof valve is specially designed to prevent pipeline damage and free fall of the cylinder, so there must be back pressure to open. If there is no oil return pressure, or the oil return pressure is too small, and can not adjust the oil return pressure, such a system with explosion-proof valves is more troublesome, it is recommended to add a one-way throttle valve between the cylinder and the tank to establish back pressure. If you understand the explosion-proof valve, you can also try to adjust the opening of the valve (that is, the flow of the regulating valve), and adjust the opening to help the valve to open.

What hydraulic valve is used to control a cylinder back and forth?
Direction valve is available. Direction valve includes electromagnetic directional valve, manual directional valve, check valve, hydraulic control check valve, the specific choice of which direction valve, you need to see the use of conditions.

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
小视频午夜在线观看| 三上悠亚亚洲二区| 欧美黑女口交1区2区| 女人天天撸一区| 91自慰精品| 熟女激情视频网| 好舒服啊啊哦免费视频| 中文字幕精品女同性恋| 日韩一区二区三区视频大骚逼 | av破处国产| 韩日狠狠干| 日本午夜免费一区二区| 府谷县| 三逼视频| 啊啊啊不要插免费视频逼| 制服人妻中文字| 精品亚洲一区二区三| 日韩成人极品| 一本道AV九九中文| 美女AV在线第一区| 婷婷婷婷婷五月| 日本色播播| 蜜乳在线视频观看| 亚洲另类熟女15p| 啊啊啊啊好痛不要日本| 国产亂伦老女人视频| 国产美女被男生操爽了| 午亱成人在线视频| 色96AV四三区| 成人网欧美大鸡巴| 青青草原视频在线| 操美女日韩| 久久国产精品午夜亚洲AV| 深夜18+在线视频| 嗯不要啊好大嗯操我嗯在线视频| 日韩欧美国产精品在线观看视频| 亚洲免费av资源在线| 男人的天堂欧美高清| 日本熟妇的肉感| 韩国AV嗯嗯嗯啊啊啊啊啊| 绥德县|