Views: 5 Author: Site Editor Publish Time: 2021-07-16 Origin: Site
he polyurea spraying machine includes the main engine, spray gun, feed pump, feed pipe, A component, R component, heating hose and many other parts, which must be connected reasonably to ensure the smooth completion of the spraying operation.
The two lifting pumps are respectively inserted into the industrial vat containing the A component and the R component, and the material enters the host from the lifting pump with the feeding pipe, and the volume ratio of the host is controlled by a precise metering pump to be 1:1, and it is accepted at the same time The heating and pressurization of the host. After that, the material flows out of the main engine, passes through the heat-preserving hose, and reaches the spray gun. After pulling the trigger, it passes through the filter from each direction and hits and mixes in the mixing chamber at high pressure, and then sprays out at high speed, receiving compressed air at the nozzle to form a uniform fan shape. Or round material surface, sprayed on the steel pipe to solidify and form.
When the polyurea spraying machine is not working for a long time, in order to prevent the A and R material vat and the suction pump from contacting with moist air to crystallize, solidify, and deteriorate, it is necessary to remove the A and R material suction pump from the 200L vat and insert it into the tank. In the protective cover with cleaning agent, at the same time, fill the barrels of A and R materials with nitrogen and seal them. Turn off the host, but do not turn off the air compressor and the A and R feed ball valves. When the feed pump is working normally, after finishing the construction (experiment) with DOP lotion, continue to use DOP for cyclic cleaning. After the cleaning, the remaining liquid is sealed in the feeding pipe. In the cyclic cleaning, the cleaning solution is 20kg and the pressure is 3~5MPa for 30min, and the cleaning is carried out in 3 times. Cover the machine protective net cover and store it in a fixed warehouse.
On October 22, the CNMC-E3 polyurethane spraying machine produced by Hightop was loaded in the Hightop Industrial Park and will be exported to Germany soon. CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnel, subway, roadbed waterproofing, foam film and television
On October 22, the CNMC-E3 polyurethane spraying machine produced by Hightop was loaded in the Hightop Industrial Park and will be exported to Germany soon. CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnel, subway, roadbed waterproofing, foam film and television
On October 16, Liu Xiaolin, Secretary of the Party Working Committee and Director of the Management Committee of Jining Economic Development Zone, Xu Gang, member of the Party Working Committee and Deputy Director of the Management Committee, and other leaders visited Gentop workshop to inspect and
All employees:According to the provisions of the national statutory holidays and the actual situation of the company, the following arrangements are made for the National Day holiday: 1. From October 1st (Saturday) to October 7th (next Friday), there will be a total of 7 days off;All day on October
On May 27th, the CNMC-E3 polyurethane spraying machine produced by Hightop Group was loaded in Wente Industrial Park and will be exported to the Russia. CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnel, subway, roadbed waterproofing, foam film and television pro
On June 17, 2022, a group of 8 people including Jiemian News reporter Cheng, Yuguo reporter He,ebrun cross-border chief editor, Alibaba public relations manager Wang and other 8 people came to Hightop Group to make publicity reports and conducted a report on China's import and export forms. In-depth
Recently, Wang Hongwei, Member of the Standing Committee of Jining Municipal Party Committee and Deputy Mayor, led the on-site observation group of key projects in the city in the first half of 2022 to the production workshop of Shandong Hightop Group. Leaders of the Economic Development Zone, Gener
On June 8, the CNMC-A25 polyurea spraying machine produced by Hightop Group was loaded in Hightop Group Industrial Park and will be exported to Russia. CNMC-A25 polyurea spraying machine is widely used in industrial maintenance, tunnel, subway, roadbed waterproofing, foam film and television props p
In mid-May 2022, the "Ask - Shandong Hightop Group Visit and Study Tour" event organized by Alibaba kicked off in Jining, Shandong. Participating in this event are cross-border e-commerce enterprises in Jining area, leading foreign trade export enterprises, outstanding foreign trade enterprises in L
On May 27th, the CNMC-E3 polyurethane spraying machine produced by Wente Machinery was loaded in Wente Industrial Park and will be exported to the United States. CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnel, subway, roadbed waterproofing, foam film and telev
content is empty!