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 Hungary

Release time:2023-11-10 08:34:46 Hits: Current position: Home > News

This article mainly introduces:

Hungary hydraulic cylinder,trunnion cylinder manufacturer,trunnion cylinder

Hungary trunnion cylinder

(Hungary trunnion cylinder,produced by Hebei Hengyu company)

trunnion cylinder are widely used in Hungary,because of excellent temperature resistance,no transmission clearance,powerful torque.So our company has designed trunnion cylinder for customers from Hungary.

Introduction to trunnion cylinder:

The assembly work of the trunnion cylinder has a great impact on the quality of the trunnion cylinder: each part must be carefully cleaned before assembly; To correctly install the sealing device everywhere: when installing the sealing ring, pay attention to its installation direction to avoid oil leakage due to installation, and its lip should be equipped with a pressure oil chamber. In addition, because it is a YX-shaped sealing ring, it is necessary to pay attention to distinguish between shaft and hole use, do not install wrong; Because the sealing device is matched with the sliding surface, an appropriate amount of hydraulic oil should be applied during assembly; The special wrench should be used when the threaded coupling is tightened, and the torque should meet the standard requirements; After the piston and piston rod are assembled, it is necessary to measure whether the coaxiality and straightness on the full length are out of whack. After assembly, there should be no blocking sensation and uneven resistance when the piston assembly moves.

Protection of the trunnion cylinder surface: During the dismantling process, safety protection should be carried out on the trunnion cylinder to prevent objects from falling and welding slag from falling to the surface, causing damage to the trunnion cylinder surface. In the process of propulsion, the damaged pipe segments should be prevented from falling and smashing, and the slurry remaining on the surface of the trunnion cylinder should be cleaned up in time.

Before purchasing the trunnion cylinder, it is necessary to master the original information and design basis, mainly including: the use and working conditions of the machine; The structural characteristics, load conditions, stroke size and operation requirements of the working mechanism; The selected working pressure and flow of the hydraulic system; The reality of materials, fittings and processes; Relevant national standards and technical specifications, etc.

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.

Answers to some questions about trunnion cylinder:

100 tons press, the cylinder diameter is 250, how much pressure?
100 tons hydraulic press, if it is a single acting hydraulic cylinder, the required oil pressure is the nominal force divided by the cross-sectional area of the cylinder piston. One hundred tons of its pressure is 1000 kN (1000000N), the diameter of the cylinder is 250 mm, its area is the circular rate multiplied by the square of the radius, is 49062.5 square mm, and then the pressure divided by the area of the oil pressure is 20.38MPa. Therefore, a hydraulic pressure of 20.38 mpa is required for a 250 diameter cylinder to obtain 100 tons of pressure.

What is the material of the cylinder support ring?
Generally, it is polytetrafluoroethylene doped with copper powder, or polyformaldehyde, and copper sleeves, there are also nylon, resin and so on.

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
日本熟妇一区二区三区四区| 国产色哟哟精选在线播放| 国产精品操大屁股老淑女| 欧美一级特黄大片在线看| 爆操大奶子美女视频| 欧美日韩国产这里只有精品| 国产羞羞的视频在线观看| 尤物网三级在线观看| 国产品无码一区二区三区在线| 少妇精品久久久一区二区免费| 日韩午夜资源在线观看| 美国业余自由摘花管| 性爱大鸡吧喷水视频| 中文字幕不卡一区二区免| 有关日本黄色录像的视频| 日本高清一区二区三区在线观看| 操国产骚逼逼逼逼逼逼逼| 国产精品久久久久妇| 波多野结衣浴尿解禁在线| 色婷婷五月综合久久| 国产高清在线观看一区二区三区| 国产老妇伦国产熟女91| 久久精品伦一区二区三区| 久久国产亚洲高清| 男人扒开女人腿狂躁免费| 男人操女人下面国产剧情| 亚洲狠狠插狠狠搞狠狠摸| 国产精品自在自线。| 国产裸体视频BBBBB| 把女生操出水的视频| 国产精品高潮久久久久a| 一区二区三区亚洲av| 中国女人日逼免费片| 成年人的一级黄色带| 男人摸女人下面视频| 日韩久久中文字幕| 色噜噜AV亚洲色一区二区| 男生狂操女生污视频| 农村胖肥胖女人操逼视频| 国产精品视频一区二区三区八戒| 潮中文字幕在线观看|