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 Morocco

Release time:2023-11-14 08:41:20 Hits: Current position: Home > News

This article mainly introduces:

Morocco hydraulic cylinder,spring return cylinder manufacturer,spring return cylinder

Morocco spring return cylinder

(Morocco spring return cylinder,produced by Hengyu Hydraulic Cylinder Factory)

spring return cylinder are widely used in Morocco,because of no need for deceleration device,excellent temperature resistance,no transmission clearance.So our company has designed spring return cylinder for customers from Morocco.

Introduction to spring return cylinder:

In recent years, the processing process of the spring return cylinder generally adopts the rolling method, which is a pressure finishing processing, which uses the cold plastic characteristics of the metal at room temperature, and uses the rolling tool to exert a certain pressure on the surface of the workpiece, so that the surface metal of the workpiece produces plastic flow, and fills in the low concave trough of the original residue, and the roughness value of the workpiece surface is reduced. Due to the plastic deformation of the rolled surface metal, the surface tissue is cold hardened and the grain is fine, forming a dense fiber, and forming a residual stress layer, and the hardness and strength are increased, thus improving the wear resistance, corrosion resistance and compatibility of the workpiece surface. Rolling is a plastic machining method without cutting.

There are some honeycomb holes in the inner wall of the spring return cylinder, piston or piston rod surface. How is this formed? When we repair the spring return cylinder, we can see that there are some honeycomb holes on the inner wall of the spring return cylinder, the piston or the piston rod surface, which are caused by cavitation. Therefore, the cavitation of the spring return cylinder is targeted to prevent. Is very necessary.

In the case of serious wear on the inner surface of the spring return cylinder, or when there is a deep longitudinal tensile mark, it should be mapped according to the physical object and re-produced by the professional manufacturer according to the spring return cylinder manufacturing process for replacement. The spring return cylinder can also be repaired with TS311 antiwear repair agent. TS311 anti-wear repair agent is mainly used for the repair of worn and slipped metal parts.

Repair method of small range wear of oil spring return cylinder: 1. Use oxygen-acetylene flame to bake the scratched part (master the temperature, avoid surface annealing), bake the oil on the metal surface all the year round until no sparks splash; 2. The scratched part is treated with an Angle grinder, the grinding depth is more than 1 mm, and the groove is polished along the guide rail, preferably a dovetail groove. Scratch both ends of the drilling deeper, change the force situation; 3. Clean the surface with absorbent cotton dipped in acetone or anhydrous ethanol.

Answers to some questions about spring return cylinder:

Why hydraulic cylinder load can not rise?
The hydraulic cylinder does not top up indicates that the pressure of the working chamber of the hydraulic cylinder is insufficient, and the following circumstances can lead to insufficient pressure: 1) The relief valve of the hydraulic system cannot establish pressure, elimination method: check whether the pressure setting screw of the relief valve is screwed to the appropriate position. If it is an electromagnetic relief valve, please check the power-on condition. 2) The hydraulic system pipeline is connected incorrectly, when P and T are connected, this must be checked and excluded; 3) Excessive leakage in the hydraulic cylinder, resulting in (only for double-acting cylinders); 3) No hydraulic oil into the working chamber of the hydraulic cylinder, elimination method: first disassemble the hydraulic pipe connecting the reversing valve and the hydraulic cylinder, and then control the reversing valve, and observe whether there is hydraulic oil flowing out of the reversing valve.

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
国产精品欧美久久久久久| 99久久国产综合精品女| 国产亚洲一区白丝在线观看| 女人扒开腿让我舔十八禁| 日本一区二区三区四区五| 男生插女生下面流出白色精液视频| 啊啊不要你那痛死爽死了直播一区| 国产熟女视频一区二区三区| 大香蕉操逼小视频| 真人作爱免费视频| 99热这里只有精品97| 最新国产亚洲亚洲精品A| 极品 操 抽插视频| 午夜性福福利视频一区二区三区| 中文字幕日韩亚洲| 久久一区二区三区精华液介绍| 大鸡巴抽插小骚逼视频免费| 午夜成人理论片在线观看| 色噜噜人妻丝袜中文字幕| 亚洲AV无码一区二区三区系列| 女生的鸡鸡色色软件| 午夜福利国产三级片| 美女被插进去黄色| 日本不卡高清视频在线播放| 大香蕉操逼小视频| 日本精品久久不卡一区二区| 青春草在线视频观看| 国产一区二区在线观看精品| 老司机午夜精品视频无码| 欧美巨屌虐无毛骚逼| 午夜国产精品午夜福利网| 国产a一级毛片午夜剧院| 亚洲午夜国产片在线观看| 被下药强奷到舒服的视频| 五月天亚洲激情综合av| 国产亚洲精品高清视频免费| 美国大骚逼啊啊啊| 欧美国产人妖另类色视频| 日韩一区二区三区国色天香| 国产一区二区三区午夜精品久久| 国产欧美一二区不卡视频|