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Do you know the order process of Decent Machinery？
Related Posts
27
Jul
The main parameters for a fan
The main parameters, characteristic to a fan, are four in number Capacity (V) Pressure (p) Efficiency (η) Speed of rotation (Rpm) Capacity The capacity is the quantity of fluid moved by the fan, in volume, within a unit of time, and it is usually expressed in m3/h, m3/min., m3/sec. Pressure The total pressure... read more
11
Oct
What’s the function of central sprayer nozzles？
Q: What’s the function of central sprayer nozzles？ A: Concentration of fine water mist of small atomized particles Adopting rocket head type central sprayer nozzles, the fine water mist is concentrated and the spray pressure is high. It has a great advantage of easy to... read more
10
May
Do you know the history of HVAC?
Do you know the history of HVAC? At the beginning: Dating back to ancient Greece and Rome, houses (or villas) were fired in homes or under marble floors to keep warm. This is the beginning of residential heating. In the 14th century, fans were developed, but they... read more
15
Oct
Are ceiling-mounted air conditioners suitable for hotels?
Of course, we have done the Panama Hilton project before. The customer used it in the hotel. Generally speaking, the air volume of the ceiling-mounted air conditioning unit is not particularly large. It can be widely used in shopping malls, restaurants, offices, hotels, theaters, etc. read more
19
Oct
Do you know where Chiller is usually used?
Q: Do you know where Chiller is usually used? A: Chiller has a wide range of uses. Next, let’s take a look at the places where it is used. Of course, in addition to these places, chiller can also be used in textile factories, laboratories, power plants, steel plants, etc. read more
26
Feb
Selection Guide for Fan Blowers
Centrifugal blowers or fans, are among the most efficient and versatile pieces of air moving equipment. The scroll housing in a centrifugal fan accelerates the air and changes the direction of the airflow twice, a full 90 degree, before leaving the housing. Centrifugal blowers... read more
15
Oct
What’s the material of the impeller?
Nylon nolded plastic 1.Good uniformity and dynamic balance 2.Invariant 3.Small Noise 4.Strong wind read more
27
Jul
Belt Drive vs Direct Drive
Direct Drive is more typical on smaller blowers and generally offers lower cost, fewer components to assemble, greater efficiency (no drive losses), reduced maintenance (no separate bearings or belts) and greater reliability. Belt Drive offers greater flexibility in matching airflow requirements when equipped with a variable pitch... read more
14
May
What documents we will provide you after delivery of the products ?
The following documents will send to you by DHL : Commercial invoice———-original 2 sets Packing List——————-original 2 sets FORM E———————–original 1 set and 1 copy set Bill of Lading —————–original 1 set and 3 copy set read more
22
Apr
Extend the life of the Fog cannon, what needs to be done or attention?
Extend the life of the Fog cannon, what needs to be done or attention? Fan maintenance: Attention to regular visual inspection to see if the screw at the connection between the fan and the motor is loose or detached. If there is any looseness or... read more
