This article mainly introduces:
Libya swager cylinder,swager cylinder manufacturer
(Libya swager cylinder,produced by Hebei Hengyu company）
swager cylinder are widely used in Libya，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed swager cylinder for customers from Libya.
If the swager cylinder slips or crawls, please check whether there is astringency inside the swager cylinder, because the internal parts of the swager cylinder are improperly assembled, the parts are deformed, worn or the shape and position tolerance is excessive, the action resistance is too large, so that the piston speed of the swager cylinder changes with the different stroke position, and the slip or crawl occurs. Most of the reasons are due to poor assembly quality of parts, surface scars or sintered iron filings, so that the resistance increases, the speed decreases. For example, the piston is different from the piston rod or the piston rod is bent, the swager cylinder or the piston rod is offset from the mounting position of the guide rail, and the sealing ring is too tight or too loose. The solution is to repair or adjust, replace damaged parts and remove iron filings.
The material, shape and compression of the swager cylinder seal have a great impact on the service life and work efficiency of the swager cylinder. In addition to requiring a reliable seal, it should also have a long service life and less friction loss. At present, there are many seal manufacturers in the country, and it is also crucial to choose high-quality seals with reliable and stable quality.
When installing the swager cylinder pipe, the pipe should be cleaned after installation, and should not pass through the swager cylinder block, and the by-pass pipe must be installed in front of the oil port of the swager cylinder block. This is important. Otherwise, the foreign body in the pipeline will enter the swager cylinder, and once it enters, it is difficult to exclude it, but it becomes a foreign body transported to the swager cylinder. Moreover, when cleaning, the removal method of foreign bodies entered in the installation pipeline operation should be considered. In addition, the corrosion in the pipe should be pickling and other procedures before the pipe installation, and the rust must be completely removed.
The difference between the integral swager cylinder and the split swager cylinder: The integral swager cylinder and the split swager cylinder in the swager cylinder are two different swager cylinders, and they are very different. The whole swager cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split swager cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and swager cylinder damage. Therefore, it is obvious that the answer to this question is for difference.
What brand of hydraulic cylinder seal ring is best?
Depending on the specific product, the world famous seal brands are NOK, CFW, PARKER, TSS, WKF, DINGZING DZ, ASTON, HALLITE, TECNOLAN and so on.
The pressure gauge of the hydraulic station reaches 20MPa. How many tons of weight can the hydraulic cylinder lift? How to convert?
20Mpa=200kg/cm^2 The weight of the cylinder with a cross-sectional area of 1 square centimeter can be lifted is 200kg, so F=200X3.14X (125/2) ^2 =24531kg =24.5 tons.
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