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

yg series hydraulic cylinder Sold to Tunisia

Release time:2023-11-09 08:46:40 Hits: Current position: Home > News

This article mainly introduces:

Tunisia hydraulic cylinder,yg series hydraulic cylinder manufacturer,yg series hydraulic cylinder

Tunisia yg series hydraulic cylinder

(Tunisia yg series hydraulic cylinder,produced by Hebei Hengyu company)

yg series hydraulic cylinder are widely used in Tunisia,because of simple structure and reliable operation,excellent temperature resistance,no transmission clearance.So our company has designed yg series hydraulic cylinder for customers from Tunisia.

Introduction to yg series hydraulic cylinder:

In order to ensure the service life of the yg series hydraulic cylinder, the medium used must not be mixed with impurities and stolen goods, so as to avoid scratching the inner arm of the yg series hydraulic cylinder, causing damage to the seal and causing leakage in the yg series hydraulic cylinder. It is required that the filtration accuracy of the system is not less than 80μm, the oil pollution is strictly controlled, the hydraulic oil is kept clean, the performance of the hydraulic oil is regularly checked, and the necessary fine filtration or replacement of the new working hydraulic oil is carried out.

The viscosity of the working oil used in the yg series hydraulic cylinder is 29~74mm2/S, and ISO VG46 anti-wear hydraulic oil is recommended. Working oil temperature within the range of -20~80. C. When the ambient temperature and service temperature are low, the oil with lower viscosity can be selected.

Improve the service life of the yg series hydraulic cylinder: it is necessary to maintain the normal clearance of the combined surface of the hydraulic components. When manufacturing or repairing the main parts of the yg series hydraulic cylinder (such as the yg series hydraulic cylinder block, piston rod, etc.), the assembly should be carried out in accordance with the tolerance lower limit of the assembly size, which can well reduce the occurrence of cavitation. If cavitation has occurred in the hydraulic components, only metallographic sandpaper polishing technology can be used to remove cavitation pitting and surface carbon deposits, and general fine sandpaper must not be used for polishing After the yg series hydraulic cylinder is repaired, the hydraulic system should run smoothly for a certain period of time so that the hydraulic oil in the hydraulic system can be fully circulated; If necessary, the yg series hydraulic cylinder inlet pipe (or return pipe) can be disassembled. Make the hydraulic oil overflow to achieve the effect of single yg series hydraulic cylinder exhaust.

When the long-stroke yg series hydraulic cylinder rotates horizontally, the piston rod bends due to its own weight, causing the guide sleeve and piston to produce biased load, resulting in yg series hydraulic cylinder head seal damage, oil leakage, and piston sleep in the yg series hydraulic cylinder. The following measures can be taken: increase the piston plan to adjust the piston outer circle and process it into a convex drum, so that the piston can self-position, improve the force situation, and reduce and avoid pulling the yg series hydraulic cylinder; The piston and the piston rod are connected with a spherical joint.

Answers to some questions about yg series hydraulic cylinder:

How to distinguish large cavity and small cavity of excavator rod cylinder ?
Single rod piston cylinder is a form of cylinder that is used relatively most, and the boom, bucket, dozer shovel cylinder are all in this form. Among them, the rodless cavity is also called the large cavity, and the rodless cavity is also called the small cavity. Therefore, the cylinder cavity on the side with the exposed piston rod is the small cavity, and the cylinder cavity on the side without the exposed rod is the large cavity.

Why is there noise in the hydraulic cylinder of the excavator lift arm?
There is no noise of a normal cylinder, check whether the throttle is ringing, or the mechanical part connected with it is ringing, and the mechanical part can be greased. If it can't be ruled out, disconnect the cylinder from the mechanical part and act alone to see what the situation is.

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
操人妻熟妇| 无码午夜逼逼| 人人操人人摸人人干| 91大神在线播放第二页| 正安县| AV男人天堂超碰| 日逼视频.| 夜夜夜夜夜爽爽爽爽爽| 大基吧操逼视频| 使劲的操逼猛劲的操逼| 在线草草草| 少妇人妻黄色AV片| 影音先锋91偷拍| 亚洲区另类春色综合| 少妇挑战黑人大鸡巴久久| 中出日本熟女| 日韩嘿咻电影| 午夜激情视频互换| 操我啊~嗯啊啊免费视频| 啊啊用力舔我骚穴视频在线观看 | 青青草美女| 91精品一区二区三区在线免费| 午夜福利非会员试看| 操逼精品免费视频| 操美日韩美女骚逼按摩视频| 欧美ddf在线 观看| 日本超碰在线播放| 一区二区三区白浆喷水爆乳| 插插视频一区二区| 国产少妇一二三| av辣 久久 成人 动漫 | 欧美在线观看费视频| 亚洲色图揄拍| 中文精品久久久久人妻不卡| 三级片AV码| 操逼超爽视频欧美日韩国产喷水白虎| 逼操特| 操女人的屁眼儿操逼操屄屄操屄屄| av日逼日| 无码AV一区二区在线观看| 老司机AV一区在线|