Статьи и новости

Here we provide various articles about hydraulic cylinder honed tubes, chrome plated rods, chrome plated tubes. And various industrial news regarding the above products.

What is a Multi-stage Hydraulic Cylinder?

Multi-stage hydraulic cylinder brief introduction Multi-stage hydraulic cylinders are well-knonw as Telescopic hydraulic cylinders also. It is composed of two or more stage piston cylinders, mainly composed of cylinder head, hydraulic cylinder barrel, sleeve, piston and other parts. Our factory produces OD chrome plated honed tubes for multi-stage hydraulic cylinder manufacturing and repairing. The hydraulic …

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What is the difference between cold drawn seamless tube and hot rolled tube?

Cold-drawn seamless tube is a kind of steel processed by cold-drawing and other techniques under normal temperature environment. Compared with the cold-drawn tube, the hot-rolled tube is a kind of steel processed above the recrystallization temperature. The specific differences between cold-rolled tubes and hot-rolled tubes are as follows: 1) When making a cold-drawn pipe, its …

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What material is used for the hydraulic cylinder barrel?

What material is used for the hydraulic cylinder barrel? As the main component of the hydraulic cylinder, the processing quality of the hydraulic cylinder barrel directly affects the life and reliability of the entire product. The cylinder has high processing requirements, and its inner surface roughness is required to be Ra0.4 ~ 0.8um, and the …

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What is the procedure for conducting heat treatment on honed tubes?

Honed tube is the critical material for producing cylinders, and the heat treatment for the honed tube is a very important process. Because the cylinder tube can get better performance through the process of heat treatment. The heat treatment process for honing tubes involves several steps, which are as follows: forging annealing, rough machining, quenching …

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What are the common requirements of quality for a hydraulic cylinder rod?

The hydraulic cylinder rod is the key important part for a hydraulic cylinder, it is usually made of a chrome plated bar. The chrome plated bar is a round steel bar with diameter precisionly grinding, polishing and chrome plating with a certain chrome thickness. The following are some common requirements for the quality of chrome …

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