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16

2022-09

Mei Tengqi MM series industrial vacuum cleaner

Meitengqi MM series desktop industrial vacuum cleaners are used in relatively narrow working areas. The body is beautiful and generous. It can be fixedly installed on large equipment as a fixed dust collection device and used in conjunction with production equipment, such as laser marking machines, powder filling machines, etc. Product Features: 1, the body is small, suitable for narrow work area; Low noise, suitable for quiet work area; 3. With overload, filter, lack of phase protection switch; 4, can work continuously for 24 hours

2022-09-16

16

2022-09

Problems of Highway Maintenance Machinery

After years of large-scale construction, China's highway network has been basically formed, is about to enter a high tide of highway maintenance and repair. At the same time, the increasingly heavy traffic pressure puts forward higher requirements for the efficiency and quality of highway maintenance. These favorable factors will promote the development of highway maintenance machinery, and the concept of long-term "reconstruction and light maintenance" has led to the backward level of highway maintenance mechanization in China, so the future development space is huge and the market prospect is broad. Although the road maintenance machinery industry has made great progress, but the existing problems are also prominent, especially in the era of road maintenance, and the contradiction between the market demand is increasing. Specifically, the road maintenance machinery industry mainly has the following three major problems. 1, the industry foundation is weak, insufficient research and development. China's highway construction started late, the research on highway maintenance technology is not enough attention, most of the existing maintenance technology is introduced from abroad in recent years, therefore, the industry as a whole the original innovation ability is insufficient, advanced maintenance equipment is still mostly supplied by foreign manufacturers. 2. The industry has a high technical threshold, a long product promotion cycle, and the products also have the characteristics of multi-variety, small batch and customized production. Therefore, some large domestic construction machinery companies with research and development capabilities are currently unwilling to intervene. This also leads to the domestic enterprises engaged in the industry is generally small, research and development capacity and investment is insufficient, compared with similar foreign enterprises in product reliability and advanced there is still a gap, some of the technology and products in the country is still in the blank. 3, the industry standard system is not perfect. The standard system in the industry is not yet sound and perfect, and the basic standards that have a guiding role for the entire industry are still relatively scarce, which is not conducive to the rapid and healthy development of the industry.

2022-09-16

15

2022-09

Construction Progress of Provincial Key Projects from January to July 2022

In 2022, our province will arrange 1570 key construction projects with an annual planned investment of 900 billion billion yuan. From January to July, the provincial key projects completed an investment of 587.1 billion yuan, with a progress of 65.2. 147 projects including the first phase of Foshan Urban Rail Transit Line 4 and Jingdong Smart City Science and Technology Innovation Center have been newly started. The Guangzhou-Zhanjiang Railway, Zhuhai Hengqin Port and Comprehensive Transportation Hub Project, Guangzhou South Railway Station to Baiyun Airport Section of the Guangfo Ring Line, Huangmaohai Cross-sea Channel, Guangzhou North Railway Station Comprehensive Transportation Hub Project and other projects under construction are progressing smoothly.

2022-09-15

15

2022-09

About 235.6 billion yuan investment! All land for 23 major projects in Guangdong approved

The reporter learned from the Department of Natural Resources of Guangdong Province on August 2 that since the beginning of this year, the Department has further strengthened the support of natural resources services for major projects. Up to now, 23 major projects including the Baiyun International Airport Phase III expansion project reported by Guangdong to the State Council this year have all been approved, with an approved area of 84100 mu and an investment of 235.618 billion billion yuan. The provincial, municipal and county governments have approved 1142 separate site selection projects and batches of land, covering an area of 106900 mu. The province has approved 77 cases of sea use, covering an area of 54300 mu, and 885 cases of forest land use for construction projects, covering an area of 54000 mu. Through the above-mentioned measures, we will promote the construction of a number of major projects in accordance with the law and form effective investment. Promote the construction of major projects such as the Guangzhou-Dongguan-Shenzhen Intercity Rail Transit Pazhou Branch Line A few days ago, 23 major projects including the third-phase expansion project of Baiyun International Airport and the new Guangzhou-Zhanjiang high-speed railway (Zhanjiang section) that Guangdong Province reported to the State Council for land approval this year have all been approved, with an approved area of 84100 mu and an investment of 235.618 billion billion yuan. Among them, 5 railway projects were approved, totaling 202.5 kilometers. 13 approved highway projects, totaling 310.85 kilometers. Delta rail transit is the main artery of economic development. In addition, the provincial, municipal and county governments have approved a total of 1142 separate site selection projects and batches of land, covering an area of 106900 mu, of which 50 are separate site selection projects, involving an investment of 95.319 billion yuan, to promote the construction of major projects such as the Pazhou branch of the Guangzhou-Dongguan-Shenzhen intercity rail transit and the reconstruction and expansion project of the Jiangmen Longwan-Gonghe section of the Shenzhen-Cenxi national highway. In terms of approval of sea forest use, the State Council approved 2 cases of sea use in Guangdong Zhanjiang BASF (Guangdong) integration and Huizhou LNG receiving station project, covering an area of 3301.65 mu. The use of sea for 11 major projects, including the Phase III Ethylene Project in Huizhou and the International General Terminal Project in Nansha Port Area of Guangzhou Port, has been submitted to the state for review. The province has approved 77 cases of sea use, covering an area of 54300 mu. In addition, the province has approved a total of 885 construction projects to use forest land, covering an area of 54000 mu. All major provincial projects that have submitted applications for the use of forest land have gone through the procedures for the use of forest land in a timely manner. Shenzhen Guangming District to obtain land index of 1000 mu In order to fully guarantee the demand for natural resource elements of major projects, in terms of space security, Guangdong has studied policies and measures for the transitional period of land and space planning, and made it clear that before the approval of land and space planning takes effect, construction projects that do not conform to the overall land use planning but need to be built in the near future will not occupy the permanent basic farmland delineated in the overall land use planning and will not violate the mandatory contents determined in urban and rural planning, can advance the use of 20% of the land space planning new construction land scale, with a total area of 792000 mu, fully guarantee the major infrastructure, important industrial projects and livelihood projects and other land scale demand. Increasing the overall planning of indicators is also a bright spot. It is reported that at the beginning of this year, Guangdong pre-arranged 24900 mu of land for use in various places, and pre-arranged 1000 mu of land for infrastructure construction in 7 large-scale industrial agglomeration areas such as Zhuhai. It was awarded the index award of the State Council's large-scale supervision of land use plan, and Dinghu District of Zhaoqing City and Guangming District of Shenzhen City were awarded the land index of 1000 mu respectively. Support all localities to protect land for various projects through the four channels of "competition, earning, vacating and buying", and strive for 41800 mu of new construction land through active disposal of approved land and idle land. The demand for land for major infrastructure, important industrial projects and livelihood projects is fully guaranteed. In addition, Guangdong has also made good use of the transitional policy and actively purchased the savings index linked to the increase and decrease of urban and rural construction land. Optimize the land security process for major industrial projects. For major advanced manufacturing projects with a fixed asset investment of more than 10 billion yuan, the provincial indicators shall be handled according to "use first, then demonstrate. The forest land quota required for key projects in the province is coordinated at the provincial level. A total of 417500 mu of paddy fields have been reclaimed in the province. In terms of ensuring the implementation of the balance between arable land occupation and compensation. Guangdong promptly assigned the task of the 2022 50000 mu paddy field reclamation plan to all cities, and at the same time urged and guided all localities to push forward the implementation of the site selection, planning and design, construction, acceptance and filing of paddy field reclamation projects, so as to form available paddy field indicators as soon as possible. As of the end of June this year, the province has started a total of 417500 acres of paddy field reclamation projects, of which 367300 acres have been completed. At present, the province's remaining arable land quantity index is about 497500 mu, paddy field index is about 27800 mu, and the remaining cross-provincial supplementary arable land national overall paddy field index is 13800 mu, which can generally guarantee the balance demand of paddy field occupation and compensation for major construction projects and support the accelerated landing construction of major construction projects. In 2022, we will continue to apply for the purchase of 27000 mu of cross-provincial supplementary arable land, and the request for purchase has been submitted to the State Council in June. Δ Resolutely guarantee the implementation of the balance of arable land occupation and compensation. Land use examination and approval files to implement "immediate review, review and report" In order to cope with the increasing downward pressure on the economy, the Guangdong Provincial Department of Natural Resources has improved the quality and efficiency of major project test papers to ensure that the entire process of major project approval is unimpeded. For the land use approval files reported by various places, the implementation of the immediate review, the review is reported, the need to hold a review meeting, the demonstration meeting, the opening of the project "fast track" to ensure that the project land is clear. At the same time, by grasping the quality of land use, interlocking "nanny" follow-up, and immediately holding coordination meetings on the "blocking points" and "difficulties" that need to be solved, so as to promote the early start, early production and early results of major projects. Next, Guangdong will strengthen the scheduling and key supervision of major projects, focus on the list of major projects to be started this year, reverse the time limit for the completion of natural resources approval items, and improve the approval efficiency. Guide the project unit to reasonably determine the start time according to the actual situation, use the land strictly in accordance with the law, and strictly prohibit the construction of "three sides" projects without approval and application, examination and approval, and construction. At the same time, further study the difficult gambling points at the level of resource element approval, optimize the merger land approval process, simplify land approval materials, and promote the improvement of land approval volume quality and approval efficiency.

2022-09-15

15

2022-09

How to maintain the grinding machine?

2022-09-15

15

2022-09

How to deal with the floor grinder that cannot be hit on too hard ground?

Floor grinding machine is a special mechanical equipment for grinding concrete floor, it can be ground, leveling, polishing the ground, so that the floor surface attachments and loose layer can be removed. However, the actual concrete ground conditions are different, soft and hard, or ash, or damage, or uneven, etc., if you encounter a hard ground, and the hardness is too high, even the floor grinding machine can not hit it, how to deal with it at this time? 1, increase the weight of the machine, increase the pressure, you can change the large floor grinding machine or put heavy iron. 2. Use soft-based abrasives, sharper grinding pieces, or lower grinding pieces with the same number. 3, reduce the floor grinding machine speed and forward speed. 4, wet concrete surface, or take the way of wet grinding. Whether it is floor grinding machine, or abrasive, material, according to the ground to choose the right, in order to facilitate the floor construction. Want to know more floor grinding machine information, welcome to consult http://www.qingqinyu.com

2022-09-15

15

2022-09

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.

2022-09-15

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