How to clean and install the parts of the hottest

How to clean and install the parts of superfine pulverizer

it is recommended that the parts should be installed in strict accordance with the instructions of the drawing to check whether the parts of the pulverizer are damaged and deformed. As for large processing errors, they should be checked during pre assembly before installation

the installation and cleaning of the parts and components of the ultra-fine pulverizer is an essential work for the maintenance and installation of the pulverizer. The relevant national departments will take the environmental protection check and industry access as the entry point. The experts of coririck pulverizer suggest that the parts should be installed in strict accordance with the drawing instructions to check whether the parts and components of the pulverizer are damaged and deformed. As for large processing errors, they should be checked during pre assembly before installation

most of the assembled joint surfaces are machined surfaces with high accuracy requirements. When leaving the factory, a thick layer of antirust oil is often coated. When cleaning these antirust oil, it is necessary to scrape them off with bamboo or surgical pieces. Do not use metal scrapers to avoid scratching the working surface. Scraped waste oil cannot be thrown casually, which is easy to slip and cause safety accidents. Then clean it with washing oil. When bumps and flash are found during cleaning, use an oilstone to grind them off. Except in some cases, it is not allowed to use a file for repair

after cleaning, the ultra-fine pulverizer should find out the assembly positioning marks, which are generally marked with four points of 0, 90, 180 and 127 in the circumferential direction, but sometimes there is only one mark in the circumferential direction

in order to make the materials get reasonable grinding, the materials are roughly ground from the head end of the grinding machine to the tail end of the grinding machine, and the grading of the grinding body is also gradually decreasing from large to small. Therefore, the installation of universal testing machine in the grinding cylinder is used in all walks of life to promote the development of compartment board in China's testing machine market and divide the grinding cylinder into silos. The fan impact testing machine with large and small holes made of manganese steel plays an increasingly important role. It is installed in the shell in the circumferential direction to form a compartment plate

there are two kinds of compartment wrenches: single-layer and double-layer. The material flow rate of single-layer partition board is slow, and the double-layer partition board can force the material to pass through. Large mills often use the layer taking partition board

the installation direction of the compartment plate with grate holes is that the small end hole is the feeding end, and the large end hole is the discharging end. When installing the double-layer partition board, first fill the circular arc support of the grooved partition grate plate in the cylinder with cement mortar in the grinding cylinder, and fasten it on the circumference of the cylinder with bolts. Then fix the fan-shaped plate and blind plate with grate hole from the lower part with connecting bolts. When fixing, press the lifting plate between the grate hole plate and blind plate, and also fix it with bolts. It should be noted that the bending direction of the lifting plate is consistent with the rotation direction

the cast partition plate is not processed. Therefore, when the gap between the two plates exceeds the small end hole of the grate hole after installation, round steel should be welded. After checking and confirming that it is correct, the force range of the single column UTM tester should be low, and the nut should be firmly welded with electricity