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

tailplate hydraulic cylinder Sold to Oman

Release time:2023-11-12 15:30:35 Hits: Current position: Home > News

This article mainly introduces:

Oman hydraulic cylinder,tailplate hydraulic cylinder manufacturer,tailplate hydraulic cylinder

Oman tailplate hydraulic cylinder

(Oman tailplate hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd)

tailplate hydraulic cylinder are widely used in Oman,because of excellent fatigue and impact resistance,no need for deceleration device,high work efficiency.So our company has designed tailplate hydraulic cylinder for customers from Oman.

Introduction to tailplate hydraulic cylinder:

The viscosity of the working oil used in the tailplate 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.

The internal leakage of the tailplate hydraulic cylinder should be prevented when the tailplate hydraulic cylinder is used. The internal leakage of tailplate hydraulic cylinder includes the leakage caused by excessive wear of tailplate hydraulic cylinder block seal, piston rod and seal cover seal and piston seal. The cause of sealing leakage between the piston rod and the seal cover is that the seal is wrinkled, squeezed, torn, worn, aging, deterioration, deformation, etc., and a new seal should be replaced at this time.

Analysis of commonly used seals: The wear ring and slip ring commonly used on the tailplate hydraulic cylinder are generally made of polytetrafluoroethylene + graphite, because pure polytetrafluoroethylene is easy to produce plastic creep, which is only suitable for low pressure and low wear resistance conditions. If the sealing ring used is a composite material formed after adding graphite filler, the performance can be effectively improved, the ability to resist plastic creep is increased by 2 to 3 times, the initial deformation caused by the load is reduced by 30 to 60% : the rigidity is increased by 2 to 3 times: the dimensional stability under heat is increased by 2 times, and the hardness is increased by l0 to 15%.

When the tailplate hydraulic cylinder is in use, ensure that the tailplate hydraulic cylinder and the surrounding environment should be clean. The tank should be sealed to prevent contamination. Pipelines and fuel tanks should be cleaned to prevent falling off the oxide sheet and other debris. Clean with lint-free cloth or special paper. Twine and binder should not be used as sealing materials. Hydraulic oil according to the design requirements, pay attention to the change of oil temperature and oil pressure. When there is no load, unscrew the exhaust bolt for exhaust.

Answers to some questions about tailplate hydraulic cylinder:

How is the cylinder of hydraulic cylinder processed?
As the main parts of hydraulic cylinder, mining single pillar, hydraulic support, gun barrel and other products, its processing quality directly affects the life and reliability of the whole product. Cylinder processing requirements are high, the internal surface roughness requirements are Ra0.4 ~ 0.8&um, the coaxiality, wear resistance requirements are strict. The basic feature of cylinder is deep hole processing, which has always troubled the processing personnel. Due to the residual compressive stress on the surface of the surface layer, the rolling machining is helpful to seal the small cracks on the surface and prevent 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 cylinder can be improved.

Two cylinders in parallel, how to solve the synchronization problem?
The following methods can be used to achieve parallel cylinder synchronization: 1, rigid mechanical synchronization. 2. The throttle valve or speed regulating valve is used in the circuit to adjust the synchronization. 3, the two cylinders use independent quantitative pump oil supply to achieve synchronization. 4. Synchronous motor is used in the loop to realize cylinder synchronization. 5, using the position sensor to measure the stroke position and control the cylinder synchronization through the electrical system.

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
女生操网占| 欧美自拍偷拍人妻交换亚洲区| 日韩捆绑超碰在线| 日本无码国产一区二区| 黄片免费在线观看av91| 成人官网中文字幕| 大鸡巴x美女逼人装的!!!| 传媒一区二区三区AV福利| 手机看逼| 嗯嗯,不要,太大了日本视屏| 九九玖玖99热| 欧美白虎美女日屄视频| 熟妇老女操人视频免费播放不卡| 亚洲国产久热| 男人狂操女人逼视频国产| 嗯嗯嗯嗯嗯嗯嗯不要啊啊啊在线| 爆操大逼美女| 中日一视频中文字幕| 老逼逼AV| 欧美青青超碰| 激情玖玖六月天| 国产鸡鸡丝袜诱惑按摩91短视频| 亚洲丰满人妻一二区| 天天天玩夜夜夜爽| 亚洲人妻熟女一区二区三区| 骚穴视频大学生| 日本大屌屌女人视频国产| 欧美人妻少妇麻豆| 国产揉胸视频网站| 睢宁县| 三级色咪咪| 国产男女真人操逼| 啊啊啊吧好痒嗯啊日韩高清| 国产精品老女人视频| 骚狐狸午夜福利视频| 操欧美美女骚b| 夜夜骑人人爽天天操AV| 蕉岭县| 1区2区午夜免费视频| 免费无遮挡99视频| 台州市|