With advanced MES system, automatic assembly line, high-effective integrated cell, battery BMS and PACK technologies implemented, ROYPOW is capable of "end-to-end" integrated delivery and
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As far as the eye can see, the endless “Kowtow machines” that keep Karamay alive are at work. In the 10,000-mile oil fields of the Gobi Desert, the clatter of metal is heard, and liquid gold
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By using the D71 frequency converter, the motion law of the pumping unit can be adapted to the changing working conditions of the oil well, so as to improve the system efficiency and achieve the
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This kind of equipment that tirelessly extracts oil from the ground is often called "kowtow machine". The mechanical equipment of the "kowtow machine" is connected to the oil pipes and
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Abstract The invention discloses a kowtow type associated gas pumping unit. A swing cylinder of a swing cylinder temperature difference engine is used for
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Pumping unit is a kind of machinery and equipment used to extract oil, commonly known as "kowtow machine". The pumping unit is the most important lifting equipment in the rod pumping system.
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It is controlled by a microcomputer and achieves the effects of energy saving, efficiency enhancement and automation under the working state of large inertia
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The most common one that can be seen on TV is the oil pumping unit with a large fan-shaped iron block. It moves back and forth, so it is also called the "kowtow machine." The shape design of the oil
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The utility model adopts the technical scheme as follows: an energy-saving device of a kowtow machine of an oil and gas field comprises a processor, a storage battery, a battery heater,...
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Considering the shortcomings of beam pumping unit, a kind of mainstream equipment serving in oilfields of China today, also known as "Kowtow Machine", such as high energy
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