ç ¼ Mixing plant is generally composed of JS concrete mixer, PLD batching machine, conveyor, SNC cement silo, automatic control system, metering system, etc. The large and medium-sized concrete mixing plant adopts an advanced automatic control system with a set of simulation technology applied to the concrete field. With intelligent control, automatic control and manual control, it can observe and count the production process and production conditions of the mixing station and building in real time. It can be connected to control the sand, stone water content and slumping, so as to achieve sand and water reduction. The purpose is to provide a remote communication interface to transfer data from various workstations to the office to instantly read production process data for management purposes and highly mechanized automated production purposes.
The concrete mixing station consists of commodity mixing stations and engineering mixing stations. The concrete is delivered to the construction unit through a dedicated concrete mixer. The model numbers are mostly C20 (concrete for cushioning), C30 (floor or wall). Concrete for use) C35 (concrete for ring beams) C50 (high-grade concrete for overpasses or viaducts). The concrete mixing plant has a high degree of intelligent automation. It is an intermittent forced mixing plant with compact structure and flexible arrangement. , less investment, convenient disassembly and transportation and other features favored by users. According to the user's needs, it can realize a variety of combination methods and feeding methods. It can produce dry hard, semi-rigid, plastic and various ratio concrete, and realize the stone mixing method, which greatly improves the quality of concrete. It is the construction of small and medium-sized buildings. The ideal equipment for road and bridge construction and commercial ports, pipe piles, and cement precast plants. Commercial goods use large and medium concrete mixing plant (building) equipment, such as: HZS90 type, HZS120 type, HZS180 type, HZS240 type and other equipment.
The engineering concrete mixing station refers to the concrete mixing station equipment that is built on the engineering site and is mostly used for on-site mixing. Now it refers to the concrete mixing equipment established in construction sites such as bridges, roads, culverts, etc. It is common to use small and medium-sized concrete mixing stations to meet production needs, such as HZS35, HZS50, HZS75, and HZS90 concrete mixing equipment. .
There are a lot of companies that build concrete mixing plants in China. Well-known companies such as Sanyi, Zhonglian, and Hebei Shuangxing are all professional large- and medium-sized concrete mixing plant design and construction companies.
Self-aligning Ball Bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed.
The bearings are insensitive to angular misalignment of the shaft relative to the housing , which can be caused, for example, by shaft deflection.
Accommodate static and dynamic misalignment
The bearings are self-aligning like Spherical Roller Bearings or CARB bearings.
Excellent high-speed performance
Self-Aligning Ball Bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
Due to low heat generation the bearing temperature is lower, leading to extended bearing life and maintenance intervals.
Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.
Excellent light load performance
Self-aligning Ball Bearings have low minimum load requirements.
Self-aligning ball bearings can reduce noise and vibrations levels, for example, in fans.
Self-aligning Ball Bearings
Self-Aligning Ball Bearings,Precision Self-Aligning Ball Bearing,Self-Aligning Double Row Ball Bearings,Double Self-Aligning Ball Bearing
Ningbo Ritbearing Imp & Exp Co.,Ltd. , http://www.ritbearingchina.com