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 Australia

Release time:2023-11-12 15:28:57 Hits: Current position: Home > News

This article mainly introduces:

Australia hydraulic cylinder,rack cylinder manufacturer,rack cylinder

Australia rack cylinder

(Australia rack cylinder,produced by Hebei Hengyu company)

rack cylinder are widely used in Australia,because of smooth movement,excellent fatigue and impact resistance,high work efficiency.So our company has designed rack cylinder for customers from Australia.

Introduction to rack cylinder:

Factors that should be considered when selecting the oil seal in the rack cylinder: some specific factors should be taken into account when selecting the oil seal in the rack cylinder, so as to have correct consideration and get accurate results, and then avoid wrong selection. The factors and aspects that should be taken into account are eight: rack cylinder diameter, piston rod diameter, piston rod and piston groove size, rack cylinder working pressure, rack cylinder movement speed, hydraulic system oil temperature and rack cylinder working environment.

When the rack cylinder is installed, the piston and the rack 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 rack cylinder head boss is easy to cause scars when it hits the inner surface of the rack 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 rack cylinders, only careful and careful operation can be avoided.

Analysis of commonly used seals: The wear ring and slip ring commonly used on the rack 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%.

The assembly work of the rack cylinder has a great impact on the quality of the rack 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.

Answers to some questions about rack cylinder:

What are the cylinder manufacturing processes?
Hydraulic cylinder processing process: 1, cylinder: a, material preparation (seamless steel pipe) → inspection (material certificate, etc.) → tempering (outsourcing: Some parts) → car (car round, shelf mouth, boring, flange stop, etc.) → tempered hardness test → welding (welded pipe joint base, flange and other accessories) → boring or honing (rough boring, fine boring, rolling) → car (hole slot or internal and external thread) → fitter (drilling) → inspection → rust prevention storage b, material preparation (forgings) → inspection (material certificate, inspection, etc.) → welding (blank butt welding) → welding inspection → car (rough car) → quality control (outsourcing: some parts) → car (car round, shelf mouth, boring stop, flange stop, etc.)

How does the one-way solenoid valve control the hydraulic cylinder circuit?
If your cylinder is single-acting, you can use a one-way solenoid valve, such as some lifting platform hydraulic cylinder, the support valve used is one-way (two-position tee), that is, the cylinder extends out by the oil pressure top, the cylinder retracted by its own weight.

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
日韩激情视频在线看免费| 美国毛片亚洲社区成人看| 好嗨哟直播看片在线观看| 精品精品国产一区二区性色av| 中日韩VA无码中文字幕| 亚洲欧洲综合成人综合网| 爱男爽高潮鸡穴视频| av人摸人人人澡人人超| 久久99国产中文| 欧美一区二区三区男人的天堂| 日本一区二区高清免费不卡| 无遮挡粉嫩久久久久久久| 亚洲男性天堂一区二区三区| 久久精品人人爽人人爽快| 在线精品亚洲观看不卡欧| 精品一区二区三区女性色| 女人扒开腿让我舔十八禁| 淫荡淫水逼操烂视频| 日本入室强伦姧人妻中文| 亚洲高清无遮挡在线观看| 日韩无码av三级片| 男女操逼视频嫩嫩| 大鸡吧视频在线观看| 久久国产高清波多野结衣| 中文字幕亚洲精品女同一页| 白丝袜子宫啊啊啊不要了| 精品免费在线观看等| 久久99国产中文| 日韩素人精品亚洲热一区| 国产乱精品一区二区三区视频了| 欧美国产日韩a欧美在线| 天堂久久久久久久久久久| 黄色三极片在线观看| 波多野结衣高潮尿喷| 亚洲 欧美 日韩 主播| 熟妇丰满大阴户熟妇啪啪| 美女扒开腿让男人桶爽揉| 少妇勾搭外卖员在线观看| 999久久久国产大美腿| 影音先锋亚洲中文综合网| 欧美性爱撅臀插入啪啪啪|