Main feature of seamless steel pipe Seamless steel tube has no welded seams and can withstand higher pressure. Products can be with rough surfaces as-cast or cold drawn. Precision steel pipe is a product that has appeared in recent years, mainly because the inner hole and outer wall have strict tolerances and roughness. Features of … Read more
Product Overview – 4140 honed cylinder tubes: Product Name: 4140 Hydraulic Cylinder Barrel This product is widely used to manufacturer hydraulic cylinders or repair cylinders, as the hydraulic cylinder barrel is usually made of seamless cold drawn steel tubes with inner diameter honing, so it is also well known as honed tubing. Place of Origin: Wuxi, China Brand: … Read more
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 … Read more
Because of its high hardness, strong heat resistance, good wear resistance and chemical stability, chrome plated rods are very popular among users in the current machinery industry. What kind of material is chrome-plated rod generally used for chrome-plating? 1. 1045 steel 1045 steel is the most commonly used material for chrome-plated rods. It belongs to … Read more
What are the characteristics of the honing tube heat treatment process? The heat treatment process of the honed tube is a heat treatment method for heating and cooling the surface of the iron casting, thereby changing the surface properties of the metal material. The characteristics of the surface heat treatment process are as follows: 1. … Read more
The heat treatment of the honed tube is a very important process. After heat treatment, it can obtain better performance. Let’s introduce the heat treatment process of honing tubes, including the following steps: forging annealing, rough machining, quenching and tempering, semi-finishing, stress relief, rough grinding, high-frequency quenching, tempering, and finishing. The following focuses on two … Read more
Product Details Overview Cylinder barrel is the main part of the cylinder body, the main fuction of cylinder barrel is to contain cylinder pressure. Hydraulic cylinder barrel is the cylinder barrel for hydraulic cylinder, it is known as hydraulic cylinder tubes also. And the cylinder barrels for penumatic cylinders are known as penumatic cylinder barrel. … Read more
The hydraulic cylinder barrel is the main body of the hydraulic cylinder, it is also known as honed tubing. and its inner hole is generally manufactured by precision machining processes such as boring, reaming, rolling or honing, so that the piston and its seals and supports can slide smoothly, thereby ensuring the sealing effect and … Read more
Large-scale hydraulic cylinders are divided into two categories: large-bore large-scale hydraulic cylinders and large-tonnage large-scale hydraulic cylinders. They are characterized by large cylinder diameters, long strokes (individually), large volumes, and large own weights. The pulling force or thrust provided is also large. It is difficult and expensive to process large hydraulic presses. Therefore, before designing … Read more
Piston rod is an important component for mechanical piston movement, sometimes this product is also known as Hard chrome plated shaft. How to select high-quality chrome plated piston rod is very important. We will introduce the selection criteria from the aspects of material, hardness, straightness, and thickness of chrome-plated layer. Piston rods are usually manufactured … Read more
