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塞姆克油缸、系統(tǒng)分廠主要從事各種液壓油缸，液壓系統(tǒng)的設計，制造及技術咨詢與服務等項目，并致力于各種非標液壓油缸及高性能油缸的研發(fā)。
目前公司聘請了多名有三十幾年工作經驗的知名專家為本公司的工程師及技術顧問。我們生產的液壓油缸有四拉桿型，車輛用液壓缸，冶金用液壓缸，大通徑重型液壓缸，以及各種非標液壓缸。
Seric’s cylinder and system branch plant is mainly engaged in a variety of hydraulic cylinders, hydraulic system design, manufacturing and technical consultation and service projects, and committed to a variety of non-standard hydraulic cylinders and high-performance cylinder research and development. At present, the company has hired a number of well-known experts with more than 30 years of working experience for the company's engineers and technical consultants. Now we produce a variety of standard hydraulic cylinder, vehicle hydraulic cylinder, metallurgical hydraulic cylinder, large diameter heavy hydraulic cylinder, as well as a variety of non-standard hydraulic cylinders.
本系列液壓缸是由14種缸徑，分別按四種速比組成28規(guī)格的單活塞雙作用差動油缸。另缸頭法蘭式、中間耳軸安裝式和底座安裝式三種還可做成雙活塞桿雙作用等速油缸，再加上無端部緩沖兩端部有緩沖與上述28種規(guī)格組成384個品種。特別適用于環(huán)境惡劣、重載的工作狀態(tài)下，廣泛應用于鋼鐵、鑄造、鍛煉及機械制造等工業(yè)部門.
The hydraulic cylinder of this series is a single-piston double-acting differential oil cylinder, which is made up of 14 cylinder diameters and is composed of four speed ratios. In addition, that flange type, the middle trunnion mount type and the base mount type of the other cylinder head can be made into double-piston-piston rod double-acting constant-speed oil cylinder, and the two end parts of the end part of the endless part are provided with the buffer and the above-mentioned 28 specifications to form 384 varieties. is especially suitable for industrial sectors such as steel, casting, exercise and mechanical manufacturing,
技術性能與特點
| 工作壓力，Mpa | CD/CG250系列：25，CD/CG350系列：35 |
| 適用介質 | 礦物油、磷酸酯和水-乙二醇 |
| 工作溫度，℃ | -30~+100 |
| 介質粘度，cSt | 2.8~380 |
| 運行速度，m/s | 0.5(采用特殊密封可達15m/s) |
| 密封 |
動密封：A型采用V型密封圈組，適用于高速高壓，T型采用摩擦系數(shù)小滑動組合密封，適用于低速低壓。 靜密封：采用國產O型圈 |
| 缸頭與缸筒連接型式、排氣閥 | A型：螺紋、法蘭連接：B型： 缸底焊接結構，杠頭螺紋連接。端部均有螺塞的單向閥 |
| 油口連接螺紋 | 所有缸徑的油口：GB公制細牙螺紋，也可用英國管螺紋標準BSP惠氏紋，即我國圓柱管螺紋G |
| 安裝型式 | 有A、B、C、D、E、F型 |
| 活塞桿材料 | 高抗拉強度鋼和不銹鋼X22CrNi17，表面均渡硬鉻 |
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