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

rack cylinder Sold to Kazakhstan

Release time:2023-11-24 16:13:30 Hits: Current position: Home > News

This article mainly introduces:

Kazakhstan hydraulic cylinder,rack cylinder manufacturer,rack cylinder

Kazakhstan rack cylinder

(Kazakhstan rack cylinder,produced by Hengyu Hydraulic Co., Ltd)

rack cylinder are widely used in Kazakhstan,because of long service life,powerful torque,no transmission clearance.So our company has designed rack cylinder for customers from Kazakhstan.

Introduction to rack cylinder:

The body of the rack cylinder on the processing process requirements: the body of the rack cylinder is an important and essential part of the rack cylinder, because it has an irreplaceable role. The processing requirements for this part are very high, requiring that the surface roughness of the rack cylinder after processing should reach 0.4-0.8um, and the coaxiality and wear resistance requirements are also very high.

In order to ensure the service life of the rack cylinder, the hydraulic system must be set up effective filtration to prevent pollution, the cleanliness of the oil should meet the ISO4406 standard, and the quality of the filtration should also meet the corresponding standards in ISO. The grade requirements of the filter are performed according to the actual working conditions of the system, but the minimum requirements are not less than 19/15 in ISO4406, that is, 24μ (β10≥75) in ISO4572.

The pressure, temperature, medium and speed of different types of seals are not the same, water-ethylene glycol medium (HFC) can not be sealed with polyurethane, it can only use rubber seal; When the rack cylinder is running fast, it must be sealed with slip ring, such as Sterseal, Glairing, GD1000K, TDI, etc., when the running speed is slow, Yx, U, V combination seals can be used; Fluorine rubber seal is used in high temperature and high pressure environment; When the running speed is fast, the buffer sleeve and buffer valve must be considered.

The difference between the plunger rack cylinder and the piston rack cylinder is that the piston in the rack cylinder is replaced by a shaft plunger, which is used in hydraulic transmission requiring a long mechanical stroke, and can only input pressure oil from one direction, pressurize in a single direction, and form a thrust to push the plunger to move. The return trip of the plunger depends on the plunger itself to fall, and some rely on the spring to push back to the original position. Usually used plunger type rack cylinder, its inner hole does not need mechanical finishing, as long as the plunger round grinding can be assembled.

Answers to some questions about rack cylinder:

Design a hydraulic cylinder, the inner diameter of the cylinder is 100mm, what size of piston rod is best used?
This involves how much speed ratio you need, that is, the area ratio of the rod cavity and the rodless cavity, if the weight is relatively large, it is recommended that the speed ratio choose 2, that is, the piston rod diameter choose 70mm, under normal circumstances, the speed ratio choose 1.46, the piston rod diameter choose 55mm. Of course, there are many factors that affect the diameter of the piston rod, such as stroke, stroke is too long, in order to stabilize the work of the hydraulic cylinder, its diameter also needs to choose a relatively large, sometimes even non-standard products, need to choose according to the actual situation.

Can pneumatic cylinder be used as hydraulic cylinder?
The pneumatic cylinder can only be used for pressure below 1MPA, and if it is used for hydraulic, the pressure should be under 1MPA, which may not meet the strength requirements. And the seals should use fluorine rubber to avoid corrosion. But pneumatic cylinder used as hydraulic cylinder is not whimsical, in fact, there is such a use. The pneumatic system has a natural defect, that is, the speed is unstable, especially in the case of low speed. The hydraulic pressure is very stable, if you do not want to buy a set of hydraulic system, while the strength of the cylinder is not large, you can use compressed air to push the hydraulic oil, with hydraulic oil to drive the cylinder, The force is the same as compressed air, but very smooth.

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
日本熟人妻中文字幕在线| 人妻熟女av一区二区三区| 欧美高清在线观看一区二区三区| 日韩视频在线网页| 黄色三极片在线观看| 我要操死你逼视频| 男人几把操女人嫩穴| 美女人的逼免费观看| 枫花恋精品一区二区久久| 护士毛片在线看中文字幕| 久久一区二区三区精华液介绍| 91啪国线自产2019| 欧美伦禁片在线播放| 鸡巴插骚逼视频欧美风格| 国产精品粉嫩懂色av| 人妻人久久精品中文字幕| 三上悠亚精品一区二区久久| 国产午夜福利片无码视频| 免费看女人操逼玩| 爆乳喷奶水无码正在播放| 国产精选三级在线观看| 精品国产Av无码久久久一区二区| 伊人成人精品在线| 女人18片毛片。| 最是人间烟火色在线播放| 亚洲国产AV精品一区二区色欲| 日韩欧美一级特黄大片欧| 日本亚洲欧洲一区二区| 日本免费无码一区二区到五区| 国产一级a不收费| 老司机精品免费在线视频| 欧美日韩亚洲人人夜夜澡| 大鸡扒干美女BB直流水| 好爽又高潮了毛片在线看| 国产一区二区在线观看精品| 西瓜在线看免费观看视频| 国产精品人妇一区二区三区| 国产午夜福利片无码视频| 下载风骚美女想吃大机吧| 熟妇好大好深好爽| 亚洲AV无码一区二区三区系列|