A and B pulses have a phase difference of 90 , So that the direction of rotation can be easily judged, and the Z phase is one pulse per revolution, which is used for reference point positioning
Product Introduction: The BQS series mine flameproof submerged sand discharge pump comprises a multi-stage centrifugal pump and a submersible three-phase asynchronous motor filled with water. This pump adheres to the MT/T671 standard, as well as GB 3836.1
Corten steel fire table grills are a stylish and practical addition to any outdoor space. With their rustic appearance and durable construction, they are sure to provide years of enjoyment for you and your guests.
Fiberglass XPS sandwich panel is made of FRP Skin and XPS foam board. The FRP skin could be flat, embossed or colorful. It could also be glossy or standard surface. Such FRP XPS panels are often used in refrigeration vans for heat insulation.
It is mainly used as additive in food industry, vesicant in rubber industry, antacid in medical industry, propellant of fire-fighting equipment, accessory ingredient of detergent, detergent in film making and CO2 agent of soft drinks, beer and beverage, s
A hot summer day, grandpa takes George and Alice to search for treasure in the desert. They were riding camels when an eagle flew across the sky, George and Alice say hello to him. There are some cacti in the desert, adding color to the yellow desert. Of
When the fineness of one or more materials reaches micron order, or even nanometer order, the system can be considered as homogeneous. When the external energy input, the two materials recombine into a homogeneous phase, that's high shear homogenizing emu
It is used for producing vest bags and flat-opening bags with printing. The main motor adopts frequency conversion motor to save more electricity and regulate speed more freely.
High-viscosity dryer is a set of hollow spiral turntable connected with a hollow shaft, and the shaft is fixed on the discs at both ends through bearing and connected with steam through a rotating joint.
Model
MS-H003
Material
PVC+ white EPS
Size Free size, head circumference is about 58cm
outter size
26X20CM
inner size
21X17CM
Various patterns can be selected:...