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

lift hydraulic cylinder Sold to Japan

Release time:2023-11-12 15:31:22 Hits: Current position: Home > News

This article mainly introduces:

Japan hydraulic cylinder,lift hydraulic cylinder manufacturer,lift hydraulic cylinder

Japan lift hydraulic cylinder

(Japan lift hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory)

lift hydraulic cylinder are widely used in Japan,because of long service life,smooth movement,high work efficiency.So our company has designed lift hydraulic cylinder for customers from Japan.

Introduction to lift hydraulic cylinder:

When installing the piston rod, it is necessary to ensure that the direction of the connecting head at the top of the piston rod should be consistent with the direction of the lift hydraulic cylinder head adn the earring (or the middle hinge shaft), and ensure the straightness of the whole piston rod during the advance and return process to prevent the phenomenon of rigid interference and causing unnecessary damage.

The lift hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion). It is simple in structure and reliable in operation. When it is used to achieve reciprocating movement, the deceleration device can be eliminated, and there is no transmission gap, and the movement is smooth, so it is widely used in various mechanical hydraulic systems. The output force of the lift hydraulic cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The lift hydraulic cylinder is basically composed of lift hydraulic cylinder and lift hydraulic cylinder head, piston and piston rod, sealing device, buffer device and exhaust device. Buffer device and exhaust device depending on the specific application, other devices are essential.

The "O" ring can be used as an auxiliary seal inside the lift hydraulic cylinder, and the elastic force of the "O" ring makes the sealing slip ring close to the sealing surface, generating sealing pressure to achieve sealing. When the internal hydraulic pressure increases, the "O" ring will further deform and squeeze the slip ring, thereby increasing the sealing pressure and improving the sealing performance. The structure has the characteristics of low friction coefficient, good wear resistance, automatic compensation for wear and absorption of hard particles in the lift hydraulic cylinder, and can be completely sealed.

1, the hydraulic machinery should be kept clean, in order to prevent dust and debris from falling into the oil, the tank should be sealed. 2, the oil in the tank should be replaced regularly according to the working condition. When changing the oil, the dirt and impurities accumulated at the bottom of the tank should be removed and the tank should be cleaned. 3, hydraulic oil, oil drums should be set in a clean and safe place to strengthen management. The oil drum, oil filter, oil funnel, oil pipe, etc. used should be kept clean. The oil drums for loading hydraulic oil must be cleaned in advance, and the oil drums should be dedicated and not mixed with other oil drums.

Answers to some questions about lift hydraulic cylinder:

How big is a 300-ton cylinder piston?
The rated pressure of the oil pump is 31.5 mpa, the nominal pressure of the hydraulic press is 3150 kN, then the calculated cross-sectional area of the cylinder: S=3150000/31500000=0.1 square meters diameter is: 2* root sign (0.1/3.14) =2*0.178 m =0.356 m 3150 kN hydraulic press is commonly equipped with 31.5 mpa 63 l/min axial piston pump. There are many variable forms of axial piston pump, and the motor size of the pump with the same flow and pressure is not uniform. 31.5 mpa 63 L/min automatic variable pump, can be equipped with 15 kW 4 stage motor; The manual variable pump needs to be equipped with 22 kW 4-stage motor.

How does the cylinder work?
Hydraulic transmission principle: oil as the working medium, through the change of the sealing volume to transfer movement, through the internal pressure of the oil to transfer power. 1. The power part - converts the mechanical energy of the prime mover into the pressure energy of the oil (hydraulic energy). For example: hydraulic pump. 2, the executive part - the hydraulic pump input oil pressure energy into the mechanical energy to drive the working mechanism. For example: hydraulic cylinder, hydraulic motor. 3, the control part - used to control and adjust the oil pressure, flow and flow direction. For example: pressure control valve, flow control valve and direction control valve. 4, the auxiliary part - the first three parts are connected together to form a system, which plays the role of oil storage, filtration, measurement and sealing.

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
美女K逼视频国产精品网站| 找美女日毴| 狠操美女逼| 午夜美女操B久久| 久久透女人| 日韩美一级观看| 大香蕉97视频在线观看公开| 欧美56区| 极品少妇91大神少妇自慰| 欧美一区二区三区三州视频| 操B逼AV| 激情综合亚洲婷婷五月天| 特高清一区二区三区四区成人| 欧美18+在线| 婷婷综合操逼| 美女视频无遮挡网站| 臊逼视频免费看| 日韩久久久蜜臀| 大鸡吧各种姿势操 骚逼视频| 少妇被领导玩呻吟声太大| 美女在干逼| Haodiaoniu .com| 美腿丝袜中文字幕精品网址| 国产啊啊啊操| 亚洲一区蜜夜熟女| 人日人人操| 欧洲美女粗硬暴交| 国产又黄又猛视频| 99久久婷婷国产综合精品漫| 国产中文字幕最新一区| 在线观看AV二区三区| 欧美色综合XXX| 嗯嗯嗯嗯啊啊啊啊啊在线免费观看| 操大逼奶子视频| 中文字幕亚洲欧美一区=区三区| 日韩成人床上视频网站在线观看| 男人的天堂AV不卡网| 欧洲亚洲视频| 日本老熟妇七十路| 不卡一区二区无码中文字幕| 粗大鸡巴 国产|