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

hydraulic lifting cylinder Sold to Ecuador

Release time:2023-12-05 14:27:29 Hits: Current position: Home > News

This article mainly introduces:

Ecuador hydraulic cylinder,hydraulic lifting cylinder manufacturer,hydraulic lifting cylinder

Ecuador hydraulic lifting cylinder

(Ecuador hydraulic lifting cylinder,produced by Hengyu Group)

hydraulic lifting cylinder are widely used in Ecuador,because of clever hydraulic energy conversion,simple structure and reliable operation,excellent temperature resistance.So our company has designed hydraulic lifting cylinder for customers from Ecuador.

Introduction to hydraulic lifting cylinder:

When the control pressure of the hydraulic system is too low, the hydraulic lifting cylinder will appear wrong or no action, because the throttle resistance in the control pipeline may be too large, the flow valve is improperly adjusted, the control pressure is inappropriate, and the pressure source is interfered with. At this time, check the control pressure source to ensure that the pressure is adjusted to the specified value of the system.

The viscosity of the working oil used in the hydraulic lifting 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.

After chrome plating of the piston rod of the hydraulic lifting cylinder, the surface flatness is not fully treated: After chrome plating of the piston rod surface, the method of post-plating polishing should be changed to post-plating polishing. Although it is necessary to increase the thickness of the coating before grinding (generally increased by about 0.02 in the diameter direction), it can remove chrome plating defects well, and test the binding force of the coating. In addition, due to the micro-roughness of the grinding surface, the trough can store lubricating oil, which can improve the wear resistance and extend the service life.

At the rated pressure, the thrust of the hydraulic lifting cylinder is determined by what factors: at the rated pressure of the oil pump, the work done by the hydraulic lifting cylinder is related to the diameter of the hydraulic lifting cylinder, but not to the stroke of the hydraulic lifting cylinder. Moreover, the larger the hydraulic lifting cylinder diameter, the larger the area, and the greater the pressure obtained. To this point, we should have a correct understanding and clear understanding, so as to avoid problems in the use of the hydraulic lifting cylinder.

Answers to some questions about hydraulic lifting cylinder:

How to calculate the hydraulic cylinder pressure, how much pressure can put up how much weight?
There is a formula for air pressure, hydraulic pressure, water pressure: F=P×S type: f-cylinder or hydraulic cylinder output, unit is Newton (N) P- pressure, unit is Mpa S- effective area, unit is square millimeter (mm2), note: is the effective area, in the hydraulic cylinder to subtract the cross-sectional area of the piston rod.

The diameter of the cylinder is 180mm and the pressure is 14mpa. How many tons can the cylinder hold?
Calculate the area of the cylinder, 3.14*9*9=254.34 square centimeters, take the approximate number of engineering, 1 mpa pressure is about 10 kg per square centimeter, 14 mpa pressure is 140 kg per square centimeter, that is 254.34*140=35607.6 kilograms, it can be known that the cylinder can be about 35 tons in theory.

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
欧美乱不卡中文版| 九九精品AV| 大屁股后入在线| 香蕉色逼| jiuse天天19p精品| 亚洲熟女AV和综合熟女AV| 成人激清文学| 人妻诱惑中文字幕欧美| www操逼91| 在线免费欧美视频| 96亚洲精品| 污黄在线一区| 日韩痴女媚药按摩av一区 | 月韩美女操逼试看视频 | 99香蕉com| 欧美亚洲激情刺激网| 婷婷aV色综合| 加勒比无码果冻| 大黑鸡把艹逼视频| 亚洲婷五| 亚洲有码精品自拍偷拍欧美精品中文字幕 | 操美女一区逼| 欧美一级毛中日韩| 美女白虎流水被操| 大鸡吧视频麻豆| 麻豆91在线视频| 久久大香蕉久久大黄片| 五月午夜视频| 丝袜诱惑 在线 国产| 骚逼社区视频免费观看| 啊啊啊啊好多水在线视频| 大鸡巴日少妇好爽| 美女被大鸡巴进入| www.自拍热.com| 操老妈骚逼逼逼骚1区2区| 精品国产激情在线成人AV| 操美女的逼蘑菇视频| 肥女視頻一區二區| 日韩一级老女人嗷嗷| 七月婷婷影视ed2k| 欧美大几把|