The first Asia manufacture of airtight tent, since 2006 

How about credentials for inflatable dome tent for sale of KaiCheng?
2019-08-25
Dongguan KaiCheng Outdoor Products Co., Ltd. regards inflatable shelters for sale as its cardinal service tenet. Get price! The Domestic Top Manufacturer of dome tent Compared with products in the industry, KaiCheng's inflatable ottoman has the outstanding advantages which are mainly reflected in the following aspects. KaiCheng has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.

The working principle and common faults of Screw Air Compressor are explained in detail. Great prize! The screw single-stage compressed air compressor is turned in the cylinder by a pair of Yin and Yang rotors (or screw) that are parallel to each other,So that the air between the rotor teeth constantly produces periodic volume changes,The air is delivered along the rotor axis from the suction side to the output side,Realize the whole process of suction, compression and exhaust of Screw Air Compressor.The air inlet and outlet of the air compressor are located at both ends of the housing respectively,The slot of the negative rotor and the tooth of the positive rotor are driven and rotated by the main motor.The compressor is driven directly by the motor,Make the crankshaft rotate,Driving the connecting rod causes the piston to move back and forth,Changes in cylinder volume.Due to the chan

What does the test of media migration in the filter mean? High efficiency air filter (HEPA filter) is widely used in rooms that require cleaning and sterility (manufacturing sites for electronic products and medicines, operating rooms) and other applications such as air purifiers, vacuum bag dust collectors and masks ).All kinds of media such as ultra-fine glass fiber mat, melt spray (MB) fiber mesh, electrostatic spinning fiber mesh and ePTFE film can meet the filtration requirements of HEPA.The filter medium is made of microfiber or microfiber,Or have a fiber structure,In order to have a large fiber surface area or there are many pores in the original fiber structure.The surface density, dust collection and service life of the filter media are different,Materials with different components and structures have different pressure drops.Compared with sub-micron microfiber and nano-fiber electrostatic spinning mesh,The diameter of the microfiber mesh is thicker,It is necessary to go through resident polarization
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