The oil tray is composed of a chassis, a lead screw and an adjusting nut. The price of the oil tray is preferentially used in conjunction with the steel pipe and scaffolding in the construction process. It plays the role of adjusting the height of the scaffolding and the pipe rack, balancing the supporting weight and bearing the weight, and is the most used in the construction process of the plane construction. With the rapid development of real estate and three-dimensional traffic in recent years, the use of oil trays has also progressed by leaps and bounds.
According to the type of oil tray, the price of the oil tray is also different. The oil tray can be divided into the following categories:
1. According to the parts used, it can be divided into upper support, bottom support and tube support. The upper support is used at the upper end of the column steel pipe, the bottom plate is at the upper end, and the bottom plate has a folded edge; the bottom support is used at the lower end of the vertical column steel pipe in the construction project, the bottom plate is at the lower part, the bottom plate can be folded; the pipe support is stuck on the parallel steel pipe. The upper half of the chassis is notched.
2, according to the oil tray material can be divided into: hollow oil tray and solid oil tray. The screw of the hollow oil tray is made of thick-walled steel pipe, which is lighter; the solid oil tray is made of round steel and heavier.
3, solid oil tray can be divided into hot-rolled screw and cold-rolled screw according to the production process of lead screw. The hot-rolled screw has a beautiful appearance and a slightly higher cost; the cold-rolled screw has a less beautiful appearance and a slightly lower cost.
Want to know the specific oil price of the day also need to call the manufacturer to prevail!
