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

trunnion cylinder Sold to Australia

Release time:2023-11-08 15:23:41 Hits: Current position: Home > News

This article mainly introduces:

Australia hydraulic cylinder,trunnion cylinder manufacturer,trunnion cylinder

Australia trunnion cylinder

(Australia trunnion cylinder,produced by Hebei Hengyu company)

trunnion cylinder are widely used in Australia,because of powerful torque,clever hydraulic energy conversion,simple structure and reliable operation.So our company has designed trunnion cylinder for customers from Australia.

Introduction to trunnion cylinder:

trunnion cylinder body inspection: The inner surface of the trunnion cylinder and the piston seal are the main factors causing the leakage in the trunnion cylinder, if the trunnion cylinder has a longitudinal tensile mark, even if the new piston seal is replaced, it can not effectively eliminate the fault, the inner surface of the trunnion cylinder mainly checks whether the dimensional tolerance and shape and position tolerance meet the technical requirements, there is no longitudinal tensile mark, and measures the depth of the longitudinal tensile mark, in order to take the corresponding solution.

trunnion cylinder piston sealing is best to use Yx ring, polyurethane and polytetrafluoroethylene sealing material combination, can significantly improve the sealing performance: (I), reduce friction resistance, no crawling phenomenon; (ii) Have good dynamic and static sealing, wear resistance, long service life; (iii) The installation groove is simple, and the disassembly is simple.

If it is found that the trunnion cylinder lubrication is poor or the trunnion cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the trunnion cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the trunnion cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the trunnion cylinder center line. In this way, when the piston works in the trunnion cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the trunnion cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.

When the trunnion cylinder is installed, the piston and the trunnion cylinder head and other parts have large mass, large size and large inertia, even if there is a lifting equipment auxiliary installation, because the specified clearance is small, no matter how hard it will be put into, therefore, the end of the piston or the trunnion cylinder head boss is easy to cause scars when it hits the inner surface of the trunnion cylinder wall. The solution to this problem: for a large number of small products, the use of autocratic assembly oriented tools during installation; For heavy, thick and large large and medium-sized trunnion cylinders, only careful and careful operation can be avoided.

Answers to some questions about trunnion cylinder:

Is rubber or polyurethane better for V-ring of hydraulic cylinder?
The hydraulic cylinder V-type seal ring is better with polyurethane, and chlorine rubber is used for various chemicals and high temperatures, especially when there are wear-resistant requirements, polyurethane rubber is needed. But the price of polyurethane rubber is much more expensive than the price of rubber. However, the V-ring material is most commonly used in nitrile and neoprene rubber, and natural rubber is used for sealing water and air. Butyl rubber is used for non-combustible hydraulic fluids and phosphate ester hydraulic fluids. The advantage is that the price is cheaper than the polyurethane material, and the disadvantage is that it is not wear-resistant and the anti-aging property is relatively poor.

How to judge the leakage in the cylinder?
Common judgment method: In the production site, people make full use of watching, listening, smelling, touching and other sensory ways, by observing that the cylinder can not move or delay the action or feel the oil temperature change, vibration and noise, etc., and then judge whether the cylinder has internal leakage according to experience. Another method commonly used in the field is to extend the cylinder in place to ensure that the cylinder does not have any load and will not retract (to prevent the cylinder from internal leakage accidents), turn off the machine, and then remove the tubing with the rod cavity, and then press the switch that pulls out the cylinder (do not press the wrong switch). If the oil nozzle with the rod cavity drains the cylinder internally, If there's no oil coming out, you have to think about something else going wrong.

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
中文字幕一区二区 在线| 欧美 日韩 国产 自拍| 午夜性福福利视频一区二区三区| 久久久久久高清无码视频| 国产一区二区在线观看精品| 美性中文网中文字幕91| 怎么样操女人的逼亚洲Av黄片段| 亚洲综合一区国产精品| 亚洲国产成人手机版| 日本韩国国产精品一区| 中文字幕一区二区日韩精品蜜臂| 日韩欧美中文字幕国产精品| 深插巴西美女的逼| 欧美日韩久久一区二区三区| 国产亚洲精品高清视频免费| 9亚洲导航深夜福利亚洲| 福利国产第一视频| 东北大吊干东北少妇AV| 亚洲一区二区三区大胆视频| 国产精品视频一区二区三区八戒| 久久综合久久久久综合大| 日本亚洲欧洲一区二区| 女生小穴色色视频| 国产精品午夜小视频观看| 一区二区国产精品免费视频| 中文字幕在线资源第一页| aaa啊啊啊黄片| 日本人妻与家公的伦理片| 内射白嫩少妇超碰| 男人几把操女人嫩穴| 女女同性女同1区二区三| 淫荡淫水逼操烂视频| 中日韩VA无码中文字幕| 黑人大鸡把操逼视频| 亚洲综合极品香蕉久久网| 免费看澡美女逼视频看看| 国产女明星一级毛片| 中文字幕在线观看第二页| 最新黄色A级一短片| 狂野国产性爱av| 黑人妖大鸡吧操逼|