出售德國(guó)HYDAC液壓缸，620.01.204.21
上海乾拓貿(mào)易有限公司
：楊江玲
企業(yè)QQ：2880626083
手 機(jī)：（）
電 話：-8012
郵箱；@163.com
地址：上海市嘉定區(qū)江橋嘉涌路6號(hào)樓713室
We tackle these challenges eagerly, backed up by our extensive experience
and a wide product range of HZ hydraulic cylinders
柱塞只靠缸套支承而不與缸套接觸，這樣缸套極易加工，故適于做長(zhǎng)行程液壓缸；
工作時(shí)柱塞受壓，因而它必須有足夠的剛度；
柱塞重量往往較大，水平放置時(shí) 容易因自重而下垂，
from special-purpose machine construction and bridge-raising cylinders to safety
按運(yùn)動(dòng)方式可分為直線往復(fù)運(yùn)動(dòng)式和回轉(zhuǎn)擺動(dòng)式；
pressure or force to the controller. Combined with the controller
we are able to provide complete system solutions.
按受液壓力作用情況可分為單作用式、雙作用式；
按結(jié)構(gòu)形式可分為活塞式、柱塞式、多級(jí)伸縮套筒式，齒輪齒條式等；
按安裝形式可分為拉桿、耳環(huán)、底腳、鉸軸等；
and the corresponding drive system, the cylinders can be operated with open-loop or closed-loop control.
The extensive product range is rounded off with worldwide service.
液壓缸是將液壓能轉(zhuǎn)變?yōu)闄C(jī)械能的、做直線往復(fù)運(yùn)動(dòng)（或擺動(dòng)運(yùn)動(dòng)）的液壓執(zhí)行元件。
它結(jié)構(gòu)簡(jiǎn)單、工作可靠。用它來實(shí)現(xiàn)往復(fù)運(yùn)動(dòng)時(shí)，可免去減速裝置，
actuation functions in the power plant. Mobile,
from crane-telescoping units to agricultural applications.
Often working under extreme conditions, high loads and long downtimes.
液壓缸基本上由缸筒和缸蓋、活塞和活塞桿、密封裝置、緩沖裝置與排氣裝置組成。
緩沖裝置與排氣裝置視具體應(yīng)用場(chǎng)合而定，其他裝置則必不可少。
液壓缸的結(jié)構(gòu)形式多種多樣，其分類方法也有多種：
service life, maintenance and the system's overall profitability.
By combining the cylinders with HYDAC hydraulic power units and KineSys drive solutions,
并且沒有傳動(dòng)間隙，運(yùn)動(dòng)平穩(wěn)，因此在各種機(jī)械的液壓系統(tǒng)中得到廣泛應(yīng)用。
液壓缸輸出力和活塞有效面積及其兩邊的壓差成正比；
Cylinders are an important drive element in machine construction.
Cylinders are an important drive element in machine construction.
造成密封件和導(dǎo)向單邊磨損，故其垂直使用更有利。
and HEZ electro-cylinders. We also take customer-specific requirements into account,
with a focus on energy efficiency, weight optimisation,
按壓力等級(jí)可分為16Mpa、25Mpa、31.5Mpa等。
柱塞式液壓缸是一種單作用式液壓缸，
靠液壓力只能實(shí)現(xiàn)一個(gè)方向的運(yùn)動(dòng)，柱塞回程要靠其它外力或柱塞的自重；
On top of this, sensor systems can be integrated or attached to send information on the path,
The application fields are highly diverse. Stationary,
出售德國(guó)HYDAC液壓缸，620.01.204.21
