This article mainly introduces:

Ghana hydraulic cylinder,tilting furnace hydraulic cylinder manufacturer,tilting furnace hydraulic cylinder

(Ghana tilting furnace hydraulic cylinder,produced by Hebei Hengyu company）

tilting furnace hydraulic cylinder are widely used in Ghana，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed tilting furnace hydraulic cylinder for customers from Ghana.

Introduction to tilting furnace hydraulic cylinder:

tilting furnace hydraulic cylinder piston sealing is best to use Yx ring, polyurethane and polytetrafluoroethylene sealing material combination, can significantly improve the sealing performance: (I), reduce friction resistance, no crawling phenomenon; (ii) Have good dynamic and static sealing, wear resistance, long service life; (iii) The installation groove is simple, and the disassembly is simple.

Protection of the tilting furnace hydraulic cylinder surface: During the dismantling process, safety protection should be carried out on the tilting furnace hydraulic cylinder to prevent objects from falling and welding slag from falling to the surface, causing damage to the tilting furnace hydraulic cylinder surface. In the process of propulsion, the damaged pipe segments should be prevented from falling and smashing, and the slurry remaining on the surface of the tilting furnace hydraulic cylinder should be cleaned up in time.

If the tilting furnace hydraulic cylinder is sliding or crawling (stop and go), check whether there is any astringency inside the tilting furnace hydraulic cylinder. The internal parts of the tilting furnace hydraulic cylinder are improperly assembled, the parts are deformed, worn or the shape and position tolerance is excessive, and the action resistance is too large, so that the piston speed of the tilting furnace hydraulic cylinder changes with the different stroke position, and there is slip or crawl. 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 tilting furnace hydraulic 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. At the same time, check whether the lubrication is good or whether the tilting furnace hydraulic cylinder bore processing is out of whack. Because the piston and tilting furnace hydraulic cylinder, guide rail and piston rod are relative If the tilting furnace hydraulic cylinder is crawling seriously, check whether air has entered the hydraulic system. Air compression or expansion can cause the piston to slip or crawl. The exclusion measures are to check the hydraulic pump, set up a special exhaust device, and quickly operate the exhaust several times in the full stroke. Check the seals at the same time, because the quality of the seals is directly related to slippage or crawling. When the O-ring is used under low pressure, compared with the U-ring, it is easy to slip or crawl because of the higher surface pressure and the larger difference between static and static friction resistance. The surface pressure of the U-shaped sealing ring increases with the increase of pressure, although the sealing effect is correspondingly improved, but the difference between static and static friction resistance is also larger, the internal pressure increases, affecting the rubber elasticity, due to the increase in the contact resistance of the lip, the sealing ring will tip over and the lip elongation, and it is also easy to cause slip or crawling tilting furnace hydraulic cylinder weight composition and calculation. The weight of the tilting furnace hydraulic cylinder is composed of the tilting furnace hydraulic cylinder diameter, the outer diameter and weight of the tilting furnace hydraulic cylinder, the rod diameter, and the weight of the accessories, so in calculation, it is to add all these together to get the specific value. However, if there are special circumstances, it may be calculated separately. This work can be carried out by yourself, but it can also be carried out by professionals, so that mistakes can be avoided.

The tilting furnace hydraulic cylinder body is commonly made of No. 20, 35, 45 seamless steel pipe, and the steel pipe is honed or rolled to achieve the roughness requirement within 0.4μm. The low pressure tilting furnace hydraulic cylinder can use 20 steel pipe, and the high pressure tilting furnace hydraulic cylinder can use 45 steel pipe.

Answers to some questions about tilting furnace hydraulic cylinder:

What is a constant velocity cylinder? What is the difference between hydraulic cylinder and constant velocity cylinder?
The constant speed cylinder should be the same as the speed of the piston rod extension and withdrawal cylinder is called the constant speed cylinder. The difference between it and the ordinary hydraulic cylinder is that the ordinary hydraulic cylinder only has a piston rod extended out, and the general extension speed is slow and the recovery speed is fast, because of the relationship between the effective area. Effective area of piston chamber > Effective area of piston rod chamber. The effective area on both sides of the constant speed cylinder is the same, because there are piston rods sticking out at both ends. The application of constant speed cylinder is most common in grinding machines.

The difference between the overall cylinder and the separate cylinder of the truck?
The whole cylinder is cast in one piece, and such a cylinder generally does not leak oil. Split cylinder refers to two welded, easy to leak oil in the welding place, resulting in damage to the cylinder, or its body can not get up, many people do not use this kind of cylinder now.