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

stacker cylinder Sold to Poland

Release time:2023-11-09 08:46:43 Hits: Current position: Home > News

This article mainly introduces:

Poland hydraulic cylinder,stacker cylinder manufacturer,stacker cylinder

Poland stacker cylinder

(Poland stacker cylinder,produced by Hengyu Hydraulic Cylinder Factory)

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

Introduction to stacker cylinder:

When the stacker cylinder is customized, if there are high requirements for the quality of the stacker cylinder, it is best to use rolling processing, because the surface layer has surface residual compressive stress, which helps to close the surface of the small crack, preventing the expansion of erosion. Thus, the corrosion resistance of the surface can be improved, and the fatigue crack can be delayed or expanded, and the fatigue strength of the stacker cylinder can be improved. By rolling forming, a cold working hardening layer is formed on the rolling surface, which reduces the elastic and plastic deformation of the contact surface of the grinding pair, thereby improving the wear resistance of the inner wall of the stacker cylinder and avoiding the burn caused by grinding. After rolling, the reduction of surface roughness value can improve the matching property.

The body of the stacker cylinder on the processing process requirements: the body of the stacker cylinder is an important and essential part of the stacker cylinder, because it has an irreplaceable role. The processing requirements for this part are very high, requiring that the surface roughness of the stacker cylinder after processing should reach 0.4-0.8um, and the coaxiality and wear resistance requirements are also very high.

Classification of stacker cylinder: according to the mode of movement it can be divided into linear reciprocating movement type and rotary swing type; According to the effect of liquid pressure, it can be divided into single acting type and double acting type. According to the structure, it can be divided into piston type, plunger type, multistage telescopic sleeve type, pinion and rack type, etc. According to the installation form can be divided into rod, earring, foot, hinge shaft and so on; According to the pressure grade can be divided into 16Mpa, 25Mpa, 31.5Mpa and so on.

After chrome plating of the piston rod of the stacker cylinder, the surface flatness is not fully treated: After chrome plating of the piston rod surface, the method of post-plating polishing should be changed to post-plating polishing. Although it is necessary to increase the thickness of the coating before grinding (generally increased by about 0.02 in the diameter direction), it can remove chrome plating defects well, and test the binding force of the coating. In addition, due to the micro-roughness of the grinding surface, the trough can store lubricating oil, which can improve the wear resistance and extend the service life.

Answers to some questions about stacker cylinder:

Can the hydraulic oil in the cylinder return to the tank?
Yes, there is a way, for example, first remove the cylinder from the machine, and then connect the two pipes on the cylinder, so that the cylinder piston rod is completely retracted into the cylinder, at this time, the piston is with the bottom, and the rear chamber is almost no oil, and then screw off the joint at the end of the front chamber by the hydraulic station, and put it in an empty bucket. Finally, insert the gas pipe into the oil port of the rear chamber. Open the air source, and then the rod will run out, and you'll drain the hydraulic oil from the end of the rod, which requires a source of air on site.

PLC+ inverter + motor + pump + solenoid valve + cylinder combination, can control the accuracy of cylinder position?
In the case of extremely high accuracy requirements, you can not, please consider a few problems: 1, hydraulic oil can be compressed, it is elastic like a spring. Therefore, in the general hydraulic servo system, the valve control is far more accurate than the pump control. Because the valve can be installed very close to the hydraulic cylinder, or even installed on the hydraulic cylinder, but the pump must go through the tubing and then into the hydraulic cylinder, there is a long distance, which greatly reduces the rigidity of the system and increases the difficulty of control. 2, the quantitative pump is first of all leaking, and there is 10%-20% flow pulsation. Secondly, and more unfortunately, the leakage of the pump is related to the pressure and is non-linear.

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
美女骚逼黄色18禁| 鸡巴操骚逼视频播放| 黄色片视频1024| 新视觉亚洲三区二区一区理伦| 国产日韩一区二区三区在线播放| 日本a国产精品久久久久| 欧美亚洲综合久久夜夜嗨| 久久久国产精品亚洲无码| 亚洲免费福利视频| 亚洲欧美国产原创一区二区三区| 中日韩国内精品视频| av日韩在线观看一区二区三区| 天美传媒精品1区2区3区| 国产高欧美性情一线在线| 欧美亚洲综合久久夜夜嗨| 黑人大鸡把操逼视频| 国产午夜精品美女视频露脸| 三级片手机在线视频| 大黑屌狂操骚逼视频| 插女生那个的视频| 韩国无遮挡成人免费视频| 美女被插进去黄色| 黄色三极片在线观看| 国产精品自在自线。| 久久久一区二区三区日本| 麻豆视频一级片在线观看| 天堂无码不卡av| 久久久久九九九国产精品| 99爱这里只有精品| 久久国产高清波多野结衣| 亚洲一区二区女同性恋免费看| 小美女淫荡的视频| 日本免费一区二区在线| 添女人荫道口视频| 久久99国产中文| 日韩激情视频在线看免费| 成人av大全免费一区二区三区| 欧美日韩亚洲人人夜夜澡| 欧美日韩在线成人| 精品久久久久中文字幕人| 强奸啪啪啪好大欧美|