Anbao Hydraulic

4140 chrome plated steel rod  is a special kind of hard chrome rod, because the material is 4140 steel, so this kind of hard chrome rod is called 4140 chrome plated steel bar. The familiarity and understanding of this product is to use the product correctly and reasonably, and further, it can have a good use effect on the use of the product.   1.How to purchase 4140 chrome plated steel rod? The first thing to know about the purchase of 4140 chrome plated steel bars is that this is an important task that needs to be taken seriously and treated seriously. In the purchase process, all relevant factors need to be taken into account, including product origin, parameters, quality, price and manufacturer, etc., if necessary, also need to consider the product use environment and use requirements. After all the relevant factors are considered comprehensively, it is possible to have an accurate judgment and, in turn, select the appropriate product.   What are the requirements for the quality of

Cold working method for cold drawn seamless steel pipe The cold working method of   seamless steel pipe ,  includes cold rolling and cold drawing method to produce a complete set of equipment for the pipe. It is a unit for deep processing of hot rolled pipe or welded pipe. The production characteristics of cold-rolled precision steel pipe processing pipe unit is that the pipe material is usually subjected to multiple cold deformations and work hardening from the input to the finished product. Therefore, the whole production process consists of multiple preparation processes and deformation processes, and has the characteristics of reciprocating cycle. This will involve  many processes, long production cycle, large metal consumption, low production efficiency, high precision, bright and smooth inner and outer surfaces, no peeling, no cracks, no pits. Different processing methods and corresponding auxiliary processes are selected according to the processing properties of the metal, the p

What are some common causes of hydraulic cylinder failure? Side loading – Side loading is caused from the cylinder being misaligned which creates an unusual force on the piston rod. A side load of enough magnitude can result in tube scoring, piston rod and rod bearing wear, and seal failure. Contaminated Fluid – Contaminated fluid can cause premature rod seal failure. Abrasive particles in the fluid can damage the seal and the piston rod surface, airborne contamination can be drawn into a cylinder by a faulty wiper seal. Contamination occurs in numerous ways, the most common is drawn in from oil or from the pump. Rough or scored rod – Rough places on the rod damage the seals and reduce their normal life resulting in the necessity for frequent replacement. Internally Corroded Barrel : This type of failure is caused by contaminated fluid inside a cylinder. This can be avoided by blocking the water ingress inside the cylinder. However, it may be a sign that cylinder is being used in an en

Honed cylinder tube, The honing process is used to produce smooth surface finishes inside bores, or to hold precise tolerances on bore diameters. Honing produces the required surface finish or finished diameter by utilizing an abrasive stone, which turns while being moved in and out of the workpiece. Cutting fluids are used to provide smooth cutting action and to remove the cut material from the bore.  Anbao Group  has the capability of honing inside diameters of tubing and machined bore sizes from Ø.064″ to Ø1.00″ using its honing machine. Honing Machine The process involves introducing a mandrel (tool) into an ID or bore to remove debris and/or to change an ID finish. A lubricant may be used. The material is abrasively removed by the shearing action of the grains contained in the honing tool. This allows inaccuracies of previous operations to be corrected. Roundness is generated by the tool rotation seeking the centerline of the I.D. or machined bore. Finishes of 8µin and better can

The main function of the cylinder body is to contain cylinder pressure. The  hydraulic cylinder barrels  are mostly made from honed tubes. Honed tubes are produced from Suitable To Hone Steel Cold Drawn Seamless Tubes (CDS tubes) or Drawn Over Mandrel (DOM) tubes. Honed tubing is ready to use for hydraulic cylinders without further ID processing. The surface finish of the cylinder barrel is typically 4 to 16 microinch. Honing process and Skiving & Roller burnishing (SRB) process are the two main types of processes for manufacturing cylinder tube.The piston reciprocates in the cylinder.The cylinder barrel has features of smooth inside surface,high precision tolerance, durable in use etc. We make barrels for new or refitted hydraulic cylinders of common or special designs, and we can also repair hydraulic cylinder barrels (depending on the degree of damage). Besides the manufacture and repair of hydraulic cylinder barrels, we also manufacture other hydraulic equipment parts: piston r