赫爾納貿(mào)易大連有限公司特價(jià)現(xiàn)貨代理銷售意大利ARTEC氣缸，ARTEC氣動(dòng)執(zhí)行器，ARTEC執(zhí)行機(jī)構(gòu)，ARTEC單作用氣缸，ARTEC短行程氣缸，ARTEC雙作用氣缸，ARTEC閥門，ARTEC氣動(dòng)設(shè)備。
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引導(dǎo)活塞在缸內(nèi)進(jìn)行直線往復(fù)運(yùn)動(dòng)的圓筒形金屬機(jī)件。空氣在發(fā)動(dòng)機(jī)氣缸中通過膨脹將熱能轉(zhuǎn)化為機(jī)械能；氣體在壓縮機(jī)氣缸中接受活塞壓縮而提高壓力。渦輪機(jī)、旋轉(zhuǎn)活塞式發(fā)動(dòng)機(jī)等的殼體通常也稱“氣缸”。氣缸的應(yīng)用領(lǐng)域：印刷（張力控制）、半導(dǎo)體（點(diǎn)焊機(jī)、芯片研磨）、自動(dòng)化控制、機(jī)器人等等。
Artec offers its customers 30 years’ experience in the sector of pneumatic components for automation. This is one of Artec’s strengths:
in-depth technical knowledge acquired over time, together with production and commercial flexibility, fast delivery, and consistent technical support.
Everything is taken care of in-house, from design through to production, in a quality cycle that is 100% made in Italy.
What sets Artec apart is the ability to customise products to specific applications: there are no standard solutions, only those that really meet the needs of every single customer, tailored to optimise the results of each individual use.
氣壓傳動(dòng)中將壓縮氣體的壓力能轉(zhuǎn)換為機(jī)械能的氣動(dòng)執(zhí)行元件。氣缸有做往復(fù)直線運(yùn)動(dòng)的和做往復(fù)擺動(dòng)兩種類型。做往復(fù)直線運(yùn)動(dòng)的氣缸又可分為單作用氣缸、雙作用氣缸、膜片式氣缸和沖擊氣缸4種。
①單作用氣缸：僅一端有活塞桿，從活塞一側(cè)供氣聚能產(chǎn)生氣壓，氣壓推動(dòng)活塞產(chǎn)生推力伸出，靠彈簧或自重返回。
②雙作用氣缸：從活塞兩側(cè)交替供氣，在一個(gè)或兩個(gè)方向輸出力。
③膜片式氣缸：用膜片代替活塞，只在一個(gè)方向輸出力，用彈簧復(fù)位。它的密封性能好，但行程短。
④沖擊氣缸：這是一種新型元件。它把壓縮氣體的壓力能轉(zhuǎn)換為活塞高速（10～20米/秒）運(yùn)動(dòng)的動(dòng)能，借以做功。
⑤無桿氣缸：沒有活塞桿的氣缸的總稱。有磁性氣缸，纜索氣缸兩大類。
做往復(fù)擺動(dòng)的氣缸稱擺動(dòng)氣缸，由葉片將內(nèi)腔分隔為二，向兩腔交替供氣，輸出軸做擺動(dòng)運(yùn)動(dòng)，擺動(dòng)角小于 280°。此外，還有回轉(zhuǎn)氣缸、氣液阻尼缸和步進(jìn)氣缸等。
