The utility model is composed of a pair of gears which are arranged in a shell. The gear shell is provided with an end cover shell on both sides of the gear, and each of the interdental grooves of the end cover and the gear forms a plurality of sealed working chambers. When the gear rotates in the direction of the figure, the right oil sucking chamber gradually disengages due to intermeshing gear teeth, and the working volume of the sealing gradually increases to form a partial vacuum. Therefore, the oil in the oil tank is sucked by the oil under the action of atmospheric pressure Tube into the suction chamber, will fill the gap between the teeth, and with the gear rotation, the oil to the left side of the pressure chamber. On the side of the press area, as the teeth gradually enter into engagement here, the volume of the working chamber is continuously reduced and the oil is squeezed out and delivered from the pressure chamber to the pressure line. In the process of gear pump work, as long as the two gears in the same direction of rotation, its absorption, the location of the drain chamber is also unchanged. Here the meshing point of the tooth surface contact line has been divided high, low pressure two chamber plays a role in the oil, so gear pumps do not need to set a special flow control mechanism, which is it and other types of positive displacement hydraulic pump difference.
Small Sunroom Extensions
With the increasing rise of duplex, villa and other room types, the Sunroom from the basic shape and function, has gradually developed into a chic leisure space in Chengdu families, the sunroom has excellent ventilation, lighting, heat insulation, sound insulation system, and there are a variety of modelling for you to choose from, flat roof, sloping roof, curved roof, triangular roof, etc., the sunroom is very rich in function, it can be used as a study room, dining room, studio, studio, flower room, and so on in the bright sunshine. Under the bright sunshine, one person enjoys quiet reading time, drinking afternoon tea with friends, chatting and playing games with children, gathering with family and so on it meets people's desire to get close to nature, it is a very ideal place for socialising and leisure. Choose a suitable sunroom for your home to enjoy nature, bathe in the sun, the desire to look at the starry sky can be satisfied infinitely.
A small sunroom is an architectural structure, usually located on the side or back of a house, made of glass or transparent material that allows sunlight to pass through and into the interior. It serves the following main purposes:
1. Increase indoor lighting: a sunroom allows more sunlight to enter the room, improving the lighting effect of the room and making it brighter and more comfortable.
2. Increase indoor temperature: sunroom can use solar energy to raise the indoor temperature, especially in winter, it can play the role of heat preservation and reduce the energy consumption of heating.
3. Provide leisure space: Sunrooms are usually designed as bright and warm space, which can be used as a place for leisure and entertainment, such as reading, resting, chatting and so on.
4. Improve indoor air quality: sunroom can increase the circulation of indoor air, which is conducive to eliminating indoor humidity and odour, and improve indoor air quality.
5. Increase the value of the house: the sunroom can add a unique landscape and functional space for the house, and enhance the overall value and attractiveness of the house.
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