Anhui Qiaocheng floor heating concrete pump became the winner. The geographical conditions are superior and the traffic is smooth. All employees firmly establish the safety first idea in their thinking, and must do "three nos" when carrying out maintenance operations, that is: do not hurt themselves, harm others, or be injured by others; work in the mixer must be Turn off the power first, lock the electrical cabinet, hang the warning sign, and give the key to the operator who enters the machine for safekeeping before entering the machine. It is strictly forbidden to enter the machine when the power is on; when carrying out maintenance operations on the belt conveyor, The power supply must be cut off, the power distribution cabinet must be locked, and the key should be kept by the maintenance person.
Now it is the ninth year of making wealth together with Shandong Tai'an Taishan Fine Stone Concrete Pump Machinery Manufacturing Company. As an agent in Shanxi, when he talked about why he has been consistent for 9 years, he told us, "Before the start-up company, we The products of Tai'an Taishan Fine Stone Concrete Pump Machinery Manufacturing Company understand that the quality of mine concrete pumps and the performance of the products are very reliable.
Set two proximity switches in the water tank between the oil cylinder and the concrete cylinder, and set the start and end points of the letter port according to the displacement of the main oil pump and the diameter and stroke of the main oil cylinder. The distance between the proximity switches is usually 5% of the total stroke ～ 10%, adjust accordingly according to the actual situation of concrete pump.
This is also the main reason why we identify him. â€At the same time, he also said,“ At the beginning, the company's development is not easy, and Shandong Tai'an Taishan Fine Stone Concrete Pump Machinery Manufacturing Company has given us a lot of help, from product procurement to The establishment of the company team, and then to the market development stage and the later application stage for our training have played a vital role in our growth and development. "
By adjusting the amount of cement, the type of admixture and the amount of admixture, the test results of concrete mix performance and concrete strength of different concrete mix ratios of three strength levels are analyzed and compared to determine the concrete mix of each strength level as shown in Table 2. Show. , Effectively improve production efficiency and reduce labor cost savings. The power output device should be checked and confirmed that there are no loose bolts and bearing oil leakage. The equipment is small in size, easy to move and high in efficiency.
According to different requirements, appropriate additives can be used. Only when the information is fully symmetrical can the assessment be more grounded. Through industry statistics, enterprise managers can understand the performance of their team and improve and improve the enterprise in a timely manner.
The director of the Soil Conveying Pump Research Institute of Shandong Taian Mining Concrete Pump Manufacturing Co., Ltd. told the author, "The common pumping distance is generally 1000 meters to 2000 meters, and what we are studying now is the ultra-long distance of 2 kilometers to 3 kilometers. Pump."
Our products have passed ISO9001-2000 quality assurance system certification. In line with the principle of "easy first, then difficult", the first choice is to check the hydraulic oil and cooling fan, which are normal; then remove the hydraulic pump inlet hose to check, and find that the hose is of good quality, and there is no deflation when the oil is fed; finally Dismantle the plunger pump. , Implement a registration card and sign system for transportation vehicles entering and exiting construction sites. The electrical system adopts the programmable controller and intermediate relay of Japan OMRON company (OMRON), the sensor of French Schneider company, the electrical contactor of CHINT electric appliance company and the button switch and other electrical components, and the protection level can reach IP65; wireless remote control system The remote control distance exceeds 200 meters; the centralized lubrication system is automatically controlled by the program to start and stop and running time.
A tunnel concrete delivery pump has more than 10,000 parts, and the vitality of ultra-long standby, which determines that its birth must go through a long and complicated process. As the first domestic "crab-eating" enterprise, Shandong Taian Mining Concrete Pump Manufacturing Co., Ltd. spent more than a year to research and develop this hard bone with more than 100 R & D teams.
Anhui Qiaocheng floor heating concrete pump became the winner
In the first three quarters of this year, Shandong Tai'an Taishan Coal Mine Concrete Pump Machinery Manufacturing Company faced the severe market situation and fierce competitive environment, broke the market impasse with reform, accelerated product development with innovation, and achieved sales breakthroughs by fighting hard to achieve small diesel engine concrete. The sales volume of delivery pumps increased by 27% year-on-year, and the market share steadily ranked first in the industry.
Strictly implement the registration system for meeting guests, do well in the issuance of meeting tickets, and prohibit idle personnel from entering the company's premises; if the coal mine concrete pumps are not produced at night, the guards must close the door and conduct an inspection of the factory every hour. Prevent theft and other public security cases.
In Shandong Taian Mining Concrete Pump Manufacturing Co., Ltd., the project of "Development of Ultra Long Distance and Ultra Long Life Tunnel Concrete Pump" is proceeding in an orderly manner. The new long distance pump will be off the assembly line and will be put into the Yunnan Water Transmission Tunnel Project to help the west The regional national economy develops rapidly and sustainably.
The low operating rate results in a decline in product sales, so the role of old customers becomes increasingly important. Cover in summer and keep warm in winter. Adopt joint venture brand constant power variable piston pump, constant power control to effectively prevent overload of motor and diesel engine, and withstand higher pressure and load than conventional gear pump.
Anhui Qiaocheng floor heating concrete pump became the winner
The 2019 New Delhi International Construction Machinery, Building Material Machinery, Mining Machinery and Engineering Vehicle Exhibition is hosted by the Munich International Expo Group and the Equipment Manufacturers Association. It is expected that 850 exhibitors from 70 countries will participate in this year's exhibition. The exhibition will be held from October 10th to 16th at the India Expo Center Pavilion in Gurgaon, New Delhi. The four-day exhibition is one of the largest construction equipment trade shows in Asia.
When other provinces and cities in China visited the construction machinery regional market in 2008, they found that a considerable portion of domestic equipment users were migrating. In the sales ranking of mini concrete pumps in Henan in 2005, Hyundai, Komatsu and Hitachi ranked third, with sales of 243, 233 and 216 respectively, Doosan ranked fourth with 200 sales, Carter and Kobelco Also followed by market shares of 188% and 31%, respectively, the competition is quite fierce.
"The Indian government is constantly investing in infrastructure construction. This new diesel concrete pump will be very suitable for heavy-duty operations such as general earthwork," said the Indian business director of Shandong Taian Fine Stone Concrete Pump Manufacturing Co., Ltd.
Shale ceramsite: particle size 5-30 mm, bulk density 500-700 kg / m3, water absorption 5% -5% (30 mm in dry state), unripe flakes should be less than 10% -15%, powder And the content of particles with a particle size less than 5mm should be less than 5%. 2 Clay ceramsite: particle size 5-30mm, bulk density 580-680kg / m3, water absorption rate 3% -10% (calculated in dry state 1h), powder and The content of particle size less than 5mm should be less than 5%. 3 Fly ash ceramsite: particle size 5-15mm, density 630-700kg / m3, water absorption rate 16% -17% (calculated in dry state 1h), particle size less than The particle content of 5mm or greater than 15mm should not be greater than 5%. It should not be mixed with inclusions or clay blocks.
When the heating method is used for curing and coagulating, the temperature of the concrete before curing should not be lower than 2 ℃. Due to the simple structure of the mechanical cam mortar pump, the construction cost is low, and the price is cheap, and it is widely used in occasions where the requirements are not high.
The successful off-line of the first mixer-pump all-in-one machine of Shandong Taian Stirring-Pump Manufacturing Co., Ltd. is not only the preliminary result of the qualification of the mixer-pump all-in-one machine, but also a solid step for the company to work together and achieve sustainable development.
The cooling system adopts oil-air cooler, and the cooling power is large, which can effectively reduce the heat generated by the hydraulic system and ensure the reliability of the hydraulic system.
Anhui Qiaocheng floor heating concrete pump became the winner. The oil price seriously affected the income of the construction machinery industry practitioners. Although the oil price has recently declined, it is also high. Moreover, it is facing lower and lower wages and higher and higher fuel consumption. The amount of profit for diesel engine concrete pump users has become smaller and smaller.
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Anhui Qiaocheng floor heating concrete pump became the winner. In order to ensure the high efficiency, safety and reliability of the truck-mounted conveying pump and a long working life, regular and correct maintenance is very necessary and crucial. The main system oil filter and return oil filter of the hydraulic system should be
Fiber Reinforced Flat Cut-Off Disc
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