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

electric forklift hydraulic cylinder Sold to Tunisia

Release time:2023-11-24 16:13:50 Hits: Current position: Home > News

This article mainly introduces:

Tunisia hydraulic cylinder,electric forklift hydraulic cylinder manufacturer,electric forklift hydraulic cylinder

Tunisia electric forklift hydraulic cylinder

(Tunisia electric forklift hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory)

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

Introduction to electric forklift hydraulic cylinder:

The definition of the minimum starting pressure of the electric forklift hydraulic cylinder refers to the minimum working pressure of the electric forklift hydraulic cylinder in the no-load state, which is a comprehensive index reflecting the manufacturing and assembly accuracy of the electric forklift hydraulic cylinder parts and the size of the sealing friction.

The electric forklift hydraulic cylinder is mainly composed of body, piston, piston rod, electric forklift hydraulic cylinder head, electric forklift hydraulic cylinder bottom, piston rod head and related auxiliary devices. The piston divides the electric forklift hydraulic cylinder into two chambers, and moves reciprocally in the electric forklift hydraulic cylinder with the help of pressure oil. In order to improve its working effect, there is no sealing ring on the piston to eliminate internal leakage, where the piston rod passes through the electric forklift hydraulic cylinder head, due to the existence of the gap, it is easy to produce external leakage phenomenon, and the dust can enter the electric forklift hydraulic cylinder through the gap, so the sealing device and dust prevention reason are set. At the same time, in order to eliminate the influence of eccentric load on the work of the piston, all the electric forklift hydraulic cylinders must be provided with a considerable length of guide sleeve at the extended end of the piston rod. In addition, in the case of faster piston movement, the phenomenon of mechanical collision between the piston and the electric forklift hydraulic cylinder bottom and the electric forklift hydraulic cylinder head is serious, so the buffer deceleration should be set at both ends of the electric forklift hydraulic cylinder The working medium of the electric forklift hydraulic cylinder: because it works at room temperature, the ordinary oil-type hydraulic oil can be selected; electric forklift hydraulic cylinder sealing device: The use of Yx sealing ring, polyurethane (PU) and polytetrafluoroethylene (PTFE) materials combined to achieve a good sealing effect; Buffer mechanism of the electric forklift hydraulic cylinder: The buffer structure of the electric forklift hydraulic cylinder is to prevent the piston from colliding with the electric forklift hydraulic cylinder head at the end of the stroke.

The electric forklift hydraulic cylinder should be avoided for a long time without use, if it is indeed idle for a long time for some reason, it should also be regularly turned on for empty operation, so that its parts can be fully lubricated, so as to avoid rust on the working surface and affect the normal work in the future. (If it cannot be turned on and run, a small amount of lubricating oil can be applied on its outer surface for protection) ' The use of the electric forklift hydraulic cylinder should pay attention to: the operation should be as far away from the electric forklift hydraulic cylinder as possible, to avoid falling objects, knocking, rubbing the electric forklift hydraulic cylinder coating. When cleaning the electric forklift hydraulic cylinder, only use soft materials (such as cotton) to wipe, and do not scratch high-hardness materials. Do not use the electric forklift hydraulic cylinder when the oil temperature exceeds 70 ° C.

The machining accuracy of the electric forklift hydraulic cylinder depends on the level of equipment, production technology and testing means. electric forklift hydraulic 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.

Answers to some questions about electric forklift hydraulic cylinder:

What is the meaning of cylinder ejection on the injection mold, and what is the difference between cylinder ejection and ordinary ejection?
Usually requires the front die ejection will use the cylinder to drive the thimble plate to achieve the ejection of the thimble. There is also a case that the mold is very large or long, and the balance of the ejector rod of the injection molding machine is not enough, and the cylinder ejector will also be used.

Is it good or bad for the hydraulic cylinder working in the limit stroke position?
It is not good for the hydraulic cylinder working in the limit stroke position. Generally, when the cylinder is used in the limit stroke, the oil in the cylinder will form a backflow back pressure impact on the piston and guide sleeve seals. If the limit is not accurate, it is easy to cause collision damage. It is recommended to leave a buffer of ten to twenty centimeters.

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
在线免费观看一区| 成人免费a级毛片天天看| 男女真人牲交高潮全过程| 中文字幕人妻一区二区三区人妻| 国产精品三二一免费| 神马我不卡手机在线观看| 美女逼男逼小穴小骚下载| 韩国精品视频一区二区在线观看| 老司机午夜精品视频无码| 美女操逼视频app| 怎么样操女人的逼亚洲Av黄片段| 999久久久国产大美腿| 69国产精品久久久久久人| 鸡巴操美女小穴羞羞视频| 日韩视频无码日韩视频又2020| 日韩乱码一区二区三区中文字幕| 欧美 亚洲 日本 国产| 国产 推油 性爱| 美女人的逼免费观看| 久久久国产精品亚洲无码| 亚洲一区亚洲二区在线观看| 西瓜在线看免费观看视频| 久久久精品日韩一区二区三区| 亚洲欧美日韩精品一区二区| 老司机精品免费在线视频| 2021国产一区二区岛国| 欧美高清一二三区| 美女骚逼被操出白浆| 玩弄邻居少妇呻吟11p| 爆操大奶骚货视频| 亚洲 自拍 欧美 一区| 大胸美女被c的嗷嗷叫视频| 欧美一区二区三区男人的天堂| 好想插进去捅一捅| 男生的小鸡鸡插进女生的桃子 里| 大鸡巴猛插小穴视频| 国产精品一区二区三区在线视| 大几吧插进小穴视频| 非洲大鸡巴操逼黄色录像| 干女人逼逼的大几把| 亚洲av午夜一区二区|