Introduction: The submersible mixer can enhance the mixing function to prevent the sludge from sedimentation. Its special installation system can quickly install and disassemble the submersible mixer without draining the sewage in the pool.
Submersible mixers enhance the mixing function and prevent sludge from settling. Its special installation system allows quick installation and removal of submersible mixers without the need to drain wastewater from the tank. Here we will analyze in detail the selection of submersible mixers, installation precautions, submersible mixer installation steps.
First, the selection of matters needing attention
In order to ensure that the submersible mixer achieves the best operating results, please use the following information provided by the user;
â—Ž purpose of use;
â—Ž pool type and size, including water depth;
â—Ž characteristics of stirring media, including viscosity, density, temperature, and solids content.
Second, installation precautions
â—Ž guide rod or guide wire should be horizontal and vertical, can be used plumb correction;
◎When lifting the submersible mixer, the hook should rise 5°-10° on the horizontal plane
â—Ž Through the adjustment of the chain on the lifting device, the submersible mixer slides down along the guide bar or the guiding wire, and the lifting center of the lifting hook and the submersible mixer are on the same vertical line.
Third, the submersible mixer installation steps
1. During installation, firstly determine the position of the submersible agitator according to the floor plan, find the top and bottom embedded parts according to the position, and check whether the error of the geometric size, position and flatness of the embedded part is within the scope of the specification permission;
2. Determine the position of the bolt holes on the upper support, lower support, and lifting frame supports by drilling. Drill holes using electric drills. The upper support and lifting frame base are fixed with M16*280, and the lower support is fixed with M16*150 chemical bolts.
3, install submersible mixer guide rods, fastening bolts;
4, install the upper lifting frame;
5. The submersible agitator host uses the lifting frame to descend along the upper guide rod, so that the elevation of the axis position of the submersible agitator is the same as the design elevation of the drawings of the design institute. Fixed lifting rope. The submersible agitator mainframe is supported by a support frame on the guide rod.
Laser processing technology uses laser beams and
Characteristics of material interactions A technique for cutting, welding, surface treatment, perforating, micromachining, and as a light source, identifying objects, etc. for materials (including metals and non-metals). The largest field of traditional applications is laser processing technology. Laser technology is a comprehensive technology involving many disciplines such as light, machine, electricity, materials and testing. Traditionally, its research scope can be generally divided into:
1. Laser processing system. Including lasers, light guide systems, processing machines, control systems and inspection systems.
2. Laser processing technology. Including laser cutting, laser welding, laser surface treatment, laser drilling, Laser Marking, laser scribing, laser micro-carving and other processing techniques.
Laser welding: automotive body thickness plates, automotive parts, lithium batteries, cardiac pacemakers, sealed relays and other sealing devices and a variety of devices that do not allow welding contamination and deformation. The lasers used in 2013 are YAG lasers, Co2 Lasers and semiconductor pump lasers.
Laser cutting: automotive industry, computer, electrical housing, wood knife mold industry, cutting of various metal parts and special materials, circular saw blades, acrylic, spring washers, copper plates for electronic parts below 2mm, some metals Stencil, steel pipe, tinplate, plated lead steel, phosphor bronze, bakelite, thin aluminum alloy, quartz glass, silicone rubber, alumina ceramics below 1mm, titanium alloy used in the aerospace industry, etc. The lasers used are YAG lasers and CO2 lasers.
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