Fog cannon for city dedusting use,export to USA.
Advantages:
1.Comply with ANSI/ASTM A500-2001 (American Welding Standard)
2.Hydraulic rotation system,long life-time.
3.Nozzle rings with ball valve,realize single ring operation.
4.Double layer stainless steel control panel with PLC.
Adhering to the service philosophy of “customer satisfaction, customer confidence” has been Decent Machinery, in order to do a good job in Russia’s export business, so that customers can use satisfactory, confident products. In November 2021, Decent Machinery sent two after-sales staff to Russia’s... read more
Everyone celebrated the birthday of the new employee of the foreign trade department and sang a birthday song for her! read more
WELCOME TO RITA’S BIRTHDAY Here comes today with special pride in all the achievements you have made. May your dearest wishes through all the years in store come true, and make you happier than you have ever been before. We hope that you enjoy this special day and your birthday grows happier by the minute! Happy Birthday !!! read more
1. Ventilation Ventilation is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. Fans are widely used in ventilation, dust removal, and cooling of factories, mines, tunnels, cooling towers, vehicles, ships, and buildings; ventilation and drafting of boilers and industrial furnaces; Cooling and ventilation in air-conditioning equipment and household appliances; drying and sorting of grain; wind tunnel wind source and inflation and propulsion of hovercraft, etc. The working principle of the ventilator is basically the same as that of the turbo compressor, but because the gas flow rate is low and the pressure changes little, it is generally not necessary to consider the change of the gas-specific volume, that is, the gas is treated as an incompressible fluid. 2. Blower Under design conditions, a fan with a wind pressure of 15kPa~0.2MPa or a compression ratio e=1.15~3 is called a blower. Features: 1. Since the impeller runs without friction in the body, no lubrication is required, so the discharged gas does not contain oil. It is an ideal pneumatic conveying gas source for chemical, food and other industries. 2. The blower is a volumetric operation type blower. When in use, with the change of pressure, the flow rate changes very little. But the flow rate changes with the speed. Therefore, the selection range of pressure services is very wide, and the selection of flow rate can meet the needs by selecting the speed. 3. The speed of the blower is high, and the gap between the rotor and the rotor, and between the rotor and the body is small, so there is less leakage and higher volumetric efficiency. Our factory has strong processing and assembly technology, which can ensure a reasonable and uniform gap, achieve high volumetric efficiency and avoid friction in the body due to thermal expansion. 4. The structure of the blower determines that its mechanical friction loss is very small. Because only the bearing and the gear pair have mechanical contact in the material selection, the rotor, casing, and gear ring have sufficient mechanical strength. Safe operation and long service life are major features of blower products. read more
1.July 17th is the 7th anniversary of the establishment of our company’s foreign trade department 2.We organized a team building and went to Zichuan, Zibo City, with beautiful scenery and green mountains. We booked a homestay 3.Our members showed their excellent cooking skills and cooked delicious... read more
Decent Machinery is honored to be invited by customers to participate in the 68th ANNUAL NATIONAL MINE SAFETY AND ENVIRONMENT CONFERENCE. The products exhibited by Decent this time are mine ventilation and dust removal equipment. Among them, mine ventilation fans with the most complete production... read more
Before choosing a centrifugal fan, we should understand the production and product quality of the centrifugal fan, such as the variety, specification, and special purpose of the product, as well as the development and promotion of new products. We should also fully consider the... read more
Today is our monthly inspection in domestic project. Location: LuZhong Mining Group (Iron Mine) Year of fan production (fan): 2014 Product Usage FBCDZ (BDK) series mine explosion-proof withdrawable counter-rotating axial flow fan is suitable for coal mine, metal, non-metal mine ventilation field. Product main features 1. Won a number of national... read more
A timely snow promises a good harvest. The first snowfall of Zibo, Shandong came quietly. Here are a few pictures for everyone to feel the snow scene. New year, New beginning,and fantastic 2020. Welcome new and old customers to place orders in the new year. read more
A good air handling unit should have the characteristics of less space occupation, more functions, low noise, low energy consumption, beautiful appearance, convenient installation, maintenance, etc. Designers can flexibly select and combine functional segments according to parameters such as cooling load, heat load, wet... read more
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