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18

2022-10

The use of road cutting machine

1. As soon as the new pavement is repaired, it is necessary to cut the expansion gap to resist the influence of cold and hot weather on the ground. 2, the old road has cracks and damage need to be repaired, cut off some damaged places. 3. The expansion of the road needs to cut the original corners neatly. 4. Renovation cutting machine for plant floor, high-speed pavement and ditch sewer 5. Experimental detection, cutting of cement, asphalt, rock, etc. to observe the internal structure, etc. If you want to know more about the use of road cutting machines, you can always call the http://www.qingqinyu.com/product/36/ of Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd.

2022-10-18

18

2022-10

Grinding and suction integrated grinding machine information

Guangzhou Meitengqi MW30 two-in-one grinding and suction integrated ground grinding machine The research and development of energy-saving and environmental protection industry science and technology, the establishment of innovation platform, the transformation of scientific and technological results and possessions, tree model, heavy surface park foundation and public platform construction and other aspects of the project to be tilted. Cadres at all levels of construction and pan-bloggers should go deep into the serious significance of the theme teaching in enhancing ecological culture and ecological cherishing, grasp the results of the theme teaching, practice the original intention and task more and more, and firmly fight the beautiful ecological necessity of winning the battle of purification and purification. Jinshan and Yinshan are not as good as green water and green mountains. Ecological balance and environmental protection must be carried out first. In major equipment infrastructure construction, industry must be developed while ensuring pollution-free. In today's developed roads and bridges, high-speed business and high-speed rail have become the signs of civilization. However, dust should be reduced even more in order to develop. In the road surface equipment, the MW30 is suitable for grinding large-area terrazzo floor. In the current domestic terrazzo machine, the machine has high efficiency, long life, good flatness, low cost, mainly used for small to medium range ground base grinding, can effectively polish the concrete surface, epoxy putty layer and epoxy mortar layer, and improve the flatness. Can be limited to reduce environmental pollution, to meet national standards. Relatively developed industry, to promote the transformation of China's industry intelligence, more complex, the situation is more severe, the task is more arduous, is conducive to the deep division of labor between enterprises, and the deep division of labor is conducive to specialization and refinement, is conducive to the rate of improvement, is conducive to technological innovation. The "Plan" of Meitengqi Mill Suction Integrated Grinding Machine Ground Grinding Machine puts forward key tasks: First, accelerate the development of intelligent equipment; The second is to strengthen the innovation of key common technologies. The third is to build an intelligent system. The fourth is to build the foundation of the industrial Internet. The fifth is to increase the demonstration of intelligent pilot projects. The sixth is to promote the intelligent transformation of key areas. The eighth is to cultivate an intelligent ecosystem; ten is to build a team of intelligent talents. Science and technology to advance, environmental protection to maintain.

2022-10-18

18

2022-10

Types and properties of epoxy floor paint:

1, epoxy resin floor, epoxy self leveling floor, epoxy sand floor has good decorative properties; 2, epoxy anti-static floor has a good anti-static effect; 3, metal wear-resistant floor, emery wear-resistant floor has good wear resistance and so on. The user can choose the corresponding floor products according to the requirements of the ground: First: due to the different floor decoration performance characteristics, if the ground needs better decorative floor should choose self leveling floor, sand floor and so on; Second: according to the different materials of the floor to choose different types of floor coatings. For example, the building floor surface materials are concrete, cement, mortar, wood, steel, asbestos cement board, etc., different materials have different requirements for floor paint coatings, therefore, should be in accordance with the different materials of the base layer to choose different types of floor paint coatings; Third: according to the budget cost to choose floor paint. The budget price determines the level of floor paint, the more budget, of course, you can choose a better floor paint, performance is more secure. Fourth: in accordance with the next floor to decorate the length of time to choose floor paint. If the next floor decoration time interval is longer, to choose a better performance such as wear resistance floor paint, if the next time to decorate the time interval is relatively short, you can choose the performance of a little worse floor paint.

2022-10-18

17

2022-10

Towards the goal of the second century, forward!

Towards the goal of the second century, forward! -- Sidelights on the Opening of the Party's 20th National Congress The Communist Party of China, which has gone through a hundred years of struggle, and the Chinese nation, which is determined to rejuvenate the great cause, once again ushered in a historic moment that has attracted worldwide attention-- Beijing, Tiananmen Square. At about 9: 00 in the morning, more than 2300 deputies and specially invited representatives attending the 20th National Congress of the Communist Party of China gathered one after another from various stations in the capital Beijing. Shouldering the trust of more than 9600 million party members and bearing the ardent expectations of more than 1.4 billion people, the representatives climbed up the stairs, walked vigorously, firmly and calmly. In their eyes, they are full of deep self-confidence, self-reliance, and self-improvement-looking back, the first centenary goal has been successfully achieved, and the great rejuvenation of the Chinese nation has entered an irreversible historical process. How difficult and magnificent! In their chests, they are full of perseverance, backbone, and confidence-looking ahead, the start of building a modern socialist country in an all-round way, and drawing a blueprint for the great cause of rejuvenation, how heroic and magnificent! The long river of history is endless, and there are often only a few steps to the point. The 20th National Congress of the Communist Party of China is at such a critical historical juncture-- At the critical moment of entering the new journey of building a modern socialist country in an all-round way, the Congress will scientifically plan the goals, tasks and major policies for the development of the cause of the party and the state in the next five years or even longer, which is related to the cause of the party and the state, the future and destiny of socialism with Chinese characteristics, and the great rejuvenation of the Chinese nation. A historic arrival means another historic departure. Fifteen representatives embarked on the "Party Representative Channel" to tell the story of the new era of meritorious service and the new journey of forging ahead, and to demonstrate the demeanor and responsibility of the Chinese Communists in the new era. In the auditorium of ten thousand people, the atmosphere was solemn and warm. The golden party emblem on the rostrum contrasted with the bright red flag, and the dazzling dome was in full bloom. On the second and third floors, "hold high the great banner of socialism with Chinese characteristics, fully implement Xi Jinping's thoughts on socialism with Chinese characteristics in the new era, carry forward the great party building spirit, and unite and strive for the comprehensive construction of a modern socialist country and the comprehensive promotion of the great rejuvenation of the Chinese nation!" "Long live the great, glorious and correct Communist Party of China!" The huge slogan, solemn eye-catching, stirring people's hearts. The hour hand points to 10 a.m. The majestic national anthem sounded, and the 20th National Congress of the Communist Party of China was grandly opened! Amidst warm applause, General Secretary Xi Jinping walked to the report seat and made a report to the conference on behalf of the 19th Central Committee. The calm and loud voice resounded through the auditorium of ten thousand people, and spread all over the country and the world through television and the Internet. The five years since the 19th National Congress of the Communist Party of China have been extremely unusual and extraordinary-- "the CPC Central Committee co-ordinates the overall strategic situation of the great rejuvenation of the Chinese nation and the great changes unseen in the world in a century, and makes major strategic arrangements for the development of the cause of the party and the state. we will unite and lead the whole party, the whole army and the people of all ethnic groups throughout the country to effectively deal with the severe and complex international situation and the huge risks and challenges that follow, and constantly push forward socialism with Chinese characteristics in the spirit of striving for a new era." Looking back from five years to ten years since the new era, I feel more proud-- "In the past ten years, we have experienced three major events of great practical and far-reaching historical significance to the cause of the party and the people: one is to usher in the 100th anniversary of the founding of the Communist Party of China, the other is that socialism with Chinese characteristics has entered a new era, and the third is to complete poverty alleviation. Tackling tough tasks, building a well-off society in an all-round way, and achieving the first centenary goal." "We are all witnesses and strivers of these three major events." Gao Derong, the "leader" of the Dulong people's poverty alleviation, who came from the southwestern border of the motherland, said, "In the new era, the Dulong people have achieved the whole nation's poverty alleviation, and 'straight through the national' step by step for more than a thousand years! Without General Secretary Xi Jinping at the helm of the Chinese Communist Party, how can there be a miracle on earth that shines through the annals of history?" The evolution of history is like a magnificent and exciting symphony. The ten years since the socialism with Chinese characteristics entered the new era is undoubtedly the vigorous movement. This is an extraordinary decade in which the cause of the party and the country has made historic achievements and undergone historic changes-- "We have adopted a series of strategic measures, promoted a series of transformative practices, achieved a series of breakthroughs, achieved a series of landmark results, and withstood the test of risks and challenges from politics, economy, ideology, and nature"; This is an extraordinary decade of major breakthroughs in economic and social development-- "my country's economic strength has achieved a historic leap", "the scale of manufacturing industry and foreign exchange reserves rank first in the world", "manned spaceflight, lunar fire exploration, deep-sea exploration, supercomputers, satellite navigation, quantum information, nuclear power technology, Large aircraft manufacturing, biomedicine, etc. have achieved major results and entered the ranks of innovative countries"; This is an extraordinary decade for the people to enjoy more livelihood and well-being-- "We should continue to make efforts in the field of education, education, income from work, medical care for the sick, security for the elderly, housing and housing, and support for the weak", and "build the largest education system, social security system and medical and health system in the world"; ...... The heart has wings and flies to the sky. The boundless dream is the sign of the stars and the sea. "In 2013, I spent 15 days in space with Shenzhou-10; from last year to this year, I stayed in orbit on Shenzhou-13 for 183 days. From 15 days to 183 days, the great leap forward of China's space flight is the great change of the new era that I have personally experienced." Astronaut representative Wang Yaping said emotionally. "The most fundamental reason for the historic achievements and changes in the cause of the party and the country is that General Secretary Xi Jinping is the core of the Party Central Committee and the core of the whole party at the helm and the scientific guidance of Xi Jinping's new era of socialism with Chinese characteristics." deputy li mingjun, secretary of henan's lankao county party committee, said firmly. The long river of history will advance to 2022, and the world's unprecedented changes in a century will accelerate the evolution. The characteristics of world changes, times changes, and historical changes will become more obvious. The risks and challenges that my country needs to deal with, and the contradictions and problems that need to be resolved are more complicated than before. complex. How can the Chinese Communists, who carry on the past and forge ahead into the future, stand on the commanding heights of national rejuvenation and century-old changes, respond to the situation, cultivate new opportunities, and open new situations? -It is clear that "from now on, the central task of the Communist Party of China is to unite and lead the people of all ethnic groups across the country to build a modern and powerful socialist country in an all-round way, achieve the second centenary goal, and comprehensively promote the great rejuvenation of the Chinese nation with Chinese-style modernization"; -Put forward the overall goal of my country's development by 2035, and specify the main goals and tasks of building a modern socialist country in an all-round way in the next five years; ...... "The times call for us, and the people look forward to us. Only by unswervingly and unswervingly can we live up to the times and the people." A wave of applause rang out again and again in the Great Hall of the People. On and off the stage, the dreams of home and country stirred and blended. Inside and outside the meeting, the hearts of the party and the people resonated at the same frequency. This applause declares a unified will: firmly support the "two establishment" and firmly achieve the "two maintenance", we will surely win greater victory and glory! This applause expresses a firm belief: With the scientific guidance of Xi Jinping's thoughts on socialism with Chinese characteristics in the new era, our path is clear, right, and good! This applause conveyed firm confidence: to comprehensively promote the great rejuvenation of the Chinese nation with Chinese-style modernization, the destiny of China's development and progress will be firmly in its own hands! "The party has created a century of great achievements with great struggle, and it will certainly be able to create new great achievements with new great struggles." General Secretary Xi Jinping's firm declaration echoed in the auditorium of 10,000 people, in the magnificent rivers and mountains of more than 960 million square kilometers, and in the hearts of more than 1.4 billion Chinese sons and daughters...... At about 11: 50, the opening meeting ended with warm applause. Looking up from the Great Hall of the People, the National Museum, which condenses more than 5000 years of Chinese civilization, is solemn and majestic. Marching towards the magnificent dream of national rejuvenation, the Chinese people will continue to create the great historical time of the Chinese nation in the great time history of mankind! window.uuid = "892270648ddacff2346640383161754d "; window.pageCheck = "1665985515|026f09f8a0baa79841e47f963048a255 "; window.guestuid = "892270648ddacff2346640383161754d "; window.sign = "360_c109fef1" || "look "; window.djsource = ""; window.rawurl = 'http://zm.news.so.com/8bad3e2408dcc4a5b80c63c9ed336407' || ''; window.whoami = 'pure_detail' || ''; window.gnid = '9d0d47b31397826b4 '; window.__INITIAL_DATA__ = {"result":{"24hNews":[{"title":"\u5de5\u5546\u62bd\u68c0\u4e00\u6ce2\u4e09\u6298 \u65e0\u5370\u826f\u54c1\u662f\u5fc3\u865a\u8fd8\u662f\u50b2\u6162","url":"http:\/\/look. 360.cn\/detail?url=http%3A%2F%2Ffawen.news.so.com%2F4a803b555b75d8b63ce7f4b5ebb63829&check=3cc79a32da45fd94&sign=360_c109fef1","image":"http:\/\/p5.img.360kuai.com\/t01cad4a994498cc9e8.jpg?size=960x720"}],"Detail":{"category":"domestic","content ":"<p>\u65b0\u534e\u793e\u5317\u4eac10\u670816\u65e5\u7535\u00a0\u9898\uff1a\u5411\u7740\u7b2c\u4e8c\u4e2a\u767e\u5e74\u594b\u6597\u76ee\u6807\uff0c\u524d\u8fdb\uff01\u2014\u2014\u515a\u7684\u4e8c\u5341\u5927\u5f00\u5e55\u4fa7\u8bb0<\/p><p><\/p><p>\u65b0\u534e\u793e\u8bb0\u8005<\/p><p>\u5386\u7ecf\u767e\u5e74\u594b\u6597\u7684\u4e2d\u56fd\u5171\u4ea7\u515a\uff0c\u77e2\u5fd7\u590d\u5174\u4f1f\u4e1a\u7684\u4e2d\u534e\u6c11\u65cf\uff0c\u518d\u6b21\u8fce\u6765\u4e3e\u4e16\u77a9\u76ee\u7684\u5386\u53f2\u6027\u65f6\u523b\u2014\u2014<\/p><p>\u5317\u4eac\uff0c\u5929\u5b89\u95e8\u5e7f\u573a\u3002\u4e0a\u53489\u65f6\u8bb8\uff0c\u53c2\u52a0\u4e2d\u56fd\u5171\u4ea7\u515a\u7b2c\u4e8c\u5341\u6b21\u5168\u56fd\u4ee3\u8868\u5927\u4f1a\u76842300\u591a\u540d\u4ee3\u8868\u548c\u7279\u9080\u4ee3\u8868\uff0c\u9646\u7eed\u4ece\u9996\u90fd\u5317\u4eac\u5404\u9a7b\u5730\u6c47\u805a\u800c\u6765\u3002<\/p><p>\u80a9\u8d1f9600\u591a\u4e07\u540d\u515a\u5458\u7684\u4fe1\u4efb\u91cd\u6258\u3001\u627f\u8f7d14\u4ebf\u591a\u4eba\u6c11\u7684\u6bb7\u5207\u671f\u5f85\uff0c\u4ee3\u8868\u4eec\u62fe\u7ea7\u800c\u4e0a\uff0c\u6b65\u5c65\u77eb\u5065\u3001\u575a\u5b9a\u4ece\u5bb9\u3002<\/p><p>\u4ed6\u4eec\u773c\u91cc\uff0c\u9971\u542b\u6df1\u6c89\u7684\u81ea\u4fe1\u3001\u81ea\u7acb\u3001\u81ea\u5f3a\u2014\u2014\u56de\u9996\u6765\u8def\uff0c\u7b2c\u4e00\u4e2a\u767e\u5e74\u594b\u6597\u76ee\u6807\u6210\u529f\u5b9e\u73b0\uff0c\u4e2d\u534e\u6c11\u65cf\u4f1f\u5927\u590d\u5174\u8fdb\u5165\u4e0d\u53ef\u9006\u8f6c\u7684\u5386\u53f2\u8fdb\u7a0b\uff0c\u4f55\u5176\u4e0d\u6613\u3001\u4f55\u5176\</p></p></p></p></p></p></p>

2022-10-17

17

2022-10

Large floor grinding machine how to do easy operation?

In the floor industry, due to the large and small floor projects received, the weight of all floor grinding machines used for construction is also different. There are more than 100 kilograms of machines used for small-area projects and hundreds of kilograms of machines used for large-area projects. However, this kind of large-scale floor grinding machines are difficult to push due to their too large weight, and the labor intensity is very high after one day's construction, coupled with the dusty construction environment, the workers are tired and bitter. Encountering large construction sites, encountered this large-scale floor operations, want to do easy operation, you can choose multi-functional machinery and equipment. As a large-scale equipment, multi-functional floor grinding machine not only has intelligent floor grinding mode, but also supports dust-free floor construction concept. It creates a dust-free, healthy and relaxed construction environment for workers. Want to know more grinding machinery information, can open the Qing Qin Yu official website for more information http://www.qingqinyu.com

2022-10-17

17

2022-10

Epoxy floor paint shedding and processing methods

Reason: epoxy floor paint coating before the basic surface treatment is not good, coated on the surface of the basis of oil, wax, water vapor, dust and chemicals, or surface pretreatment to paint the construction interval is too long. Treatment: The surface of the coated object shall be treated and cleaned before coating, and the coating construction shall be carried out immediately. 2. Reason: Improper selection of primer. If the hardness of the primer is too large, the adhesion between the topcoat and the primer will be lost. Treatment: Primer with good adhesion and wettability should be selected. 3. Reason: The surface of the coated object is too smooth Treatment: The surface of the coated material should be polished or chemically treated. Old paint should be re-polished. 4, reason: in the primer is not dry before the finish or varnish, the film is prone to cracking or falling off. Treatment: Generally, the primer should be completely dried before finishing paint. 5. Reason: The coating film is too thick, because the surface layer has been dried out, while the bottom layer is dried slowly or not dried out. During the drying process, the topcoat shrinks too much and causes cracking and falling off. Treatment: construction should pay attention to each paint film should not be too thick.

2022-10-17

14

2022-10

Behind the magic of the third lesson of "Heavenly Palace Classroom" is innovation and breakthrough.

Behind the magic of the third lesson of "Heavenly Palace Classroom" is innovation and breakthrough. "Space exploration is endless, students!" The cordial and familiar opening remarks came from Chen Dong, Liu Yang and Cai Xuzhe, the "Trio on Business" of Shenzhou 14. They "flew" to the camera and opened the third lesson of "Tiangong classroom" under the attention of the public. Since the launch of "Tiangong classroom", two space lectures have been successfully held in December last year and March this year, which has aroused the interest of many young people in science. This is the first time that the three astronauts of Shenzhou 14 have spent more than four months in space on the space station. In addition to the new "space teacher", this "Tiangong classroom" and what "cosmic level" new ideas? Most first and most intuitive, we welcome the "classroom" on the new. The previous two Tiangong classes used the Tianhe Core Module as the classroom. This time, the "Space Teacher" introduced and demonstrated the Chinese Space Station's Sky-Asking Experimental Module as soon as the class started. Not long ago, in the new configuration of the space station assembly, the Shenzhou 14 astronauts celebrated the National Day and sent birthday wishes to the motherland. The "vertical sleeping" sleeping area, the living area with space kitchen equipment, the "space bicycle" transferred from the sky and core module, the experimental area where the life ecology experimental cabinet and the biotechnology experimental cabinet are located ...... With the development of the "Tiangong Classroom", we have a closer feel of the colorful work and life of astronauts in space. "China's space station is always worth looking forward!" "Space new classroom again! Move the small bench to listen carefully"... From the comments of netizens, it is not difficult to find that the new teaching content of the "Heavenly Palace Classroom" is also full of attraction. Why does the water polo put in the hollow steel ball become "lazy"? Why is it not difficult to drink mango juice with a 2-meter straw? Why does the T-shaped small wrench "turn over" by itself "? Why can the roots of Arabidopsis thaliana still penetrate into the soil in microgravity? ...... The" heavenly "classroom in the Qantian experimental module, and the ground classrooms set up in the Space Application Engineering and Technology Center of the Chinese Academy of Sciences, Shandong, Henan and Yunnan, interact in real time, allowing live and live viewers, especially primary and secondary school students, to meet with cutting-edge technology in a more intuitive and vivid way, from which to perceive the mysteries of the universe and experience the fun of exploration. This year marks the 30th anniversary of my country's manned space project. Not only has the space industry made repeated achievements in scientific and technological innovation, but the popularization of space-related science is also getting better and better. Today, "Heavenly Palace Classroom" has gradually become a national brand of space science in China. Behind the new "Tiangong Classroom" is full of heart. A space science class is not long, but it needs very strong scientific and technological support. Whether compared with the first space lecture held on Tiangong-1 in 2013 or the first two "Tiangong classes" at the end of last year and the beginning of this year, the lecture space is larger, the content is richer, and the image voice is always stable and smooth, which is inseparable from the technical guarantee of separate tracking of dual relay satellites. With more efforts on the ground and more calm in space, every progress in the "Tiangong classroom" is behind the breakthrough of China's space industry, as well as China's scientific and technological progress and innovation in many aspects. "How to become an astronaut?" This is a student's question to the "space teacher" at the scene in Beijing, and it also represents the vision of many teenagers. Asked to the sky, heard in the heavenly palace, space teaching is cutting-edge and full of interest, which can not only enhance the public's understanding and support for China's space industry and other major scientific programs, but also cultivate scientific interest and stimulate space dreams. in particular, the seeds of advocating science, exploring the unknown, and daring to innovate are planted in the hearts of young people.

2022-10-14

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