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  • air compressor use

    Working principle diagram of piston air compressor shown in Figure 1 1 – exhaust valve 2 – cylinder 3 – piston 4 – piston rod Figure 1 Figure 1 5 – slider 6 – connecting rod 7 – crank 8 – suction valve 9 – valve spring When the reciprocating p...
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  • Deep well pump

    characteristic 1. The motor and water pump are integrated, running in the water, safe and reliable. 2. There are no special requirements for well pipe and lifting pipe (i.e. steel pipe well, ash pipe well and earth well can be used; under the permission of pressure, steel pipe, rubber pipe and pl...
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  • Deep-well pump maintenance procedures and common troubleshooting methods

    Deep-well pump maintenance procedures and common troubleshooting methods

    Deep well pump is a kind of pump that is immersed in surface water wells to suck moisture. It is widely used in fields such as field extraction and irrigation, factories and mines, water supply and drainage in large cities, and wastewater treatment. The deep well pump must be overhauled at least ...
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  • What are the difference between TIG (DC) and TIG(AC) ?

    What are the difference between TIG (DC) and TIG(AC) ?

    What are the differences between TIG (DC) and TIG (AC)? Direct current TIG (DC) welding is when the current flows in one direction only. Compared with AC (Alternating Current) TIG welding the current once flowing will not go to zero until welding has ended. In general TIG inverters will be cap...
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  • AC Electric motor

    AC Electric motor

    1、 AC asynchronous motor AC asynchronous motor is a leading AC voltage motor, which is widely used in electric fans, refrigerators, washing machines, air conditioners, hair dryers, vacuum cleaners, range hoods, dishwashers, electric sewing machines, food processing machines and other household a...
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  • Is there any way to make the energy consumption of the pneumatic booster pump small?

    Is there any way to make the energy consumption of the pneumatic booster pump small?

    Power pressurized water pump is a small and medium-sized piston driven by low-voltage gas (2-8bar) given by many pistons, which can cause high pressure gas/liquid. It can be used for air compression and other gases, and the output pressure can be adjusted steplessly according to the pushing air p...
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  • Choose a model that suits you-turbo grinder

    Choose a model that suits you-turbo grinder

    Crusher equipment is also divided into small crushers, water flow crusher equipment, oil-soluble crusher equipment, high-energy crusher equipment, multi-purpose crusher equipment and other different types. Household crusher equipment of different brands also has different characteristics. Many cu...
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  • Basic knowledge of commonly used welding equipment and materials

    Basic knowledge of commonly used welding equipment and materials

    You can contact us if you need a welding machine (1) Welding materials for manual arc welding 1. The composition of the welding rod The welding rod is the melting electrode used in the electric arc welding with coating. It is composed of two parts: a coating and a welding core. (L) Welding core. ...
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  • Why does the air compressor need to change the air filter regularly?

    Why does the air compressor need to change the air filter regularly?

    the air filter is a part of the air compressor. The air compressor needs to be replaced regularly to make the air compressor last longer. The air compressor takes you to understand why the air compressor needs to replace the air filter regularly. Air filter is also referred to as air filter, whic...
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  • How to weld MIG welding ?

    How to weld MIG welding ?

    How to Weld – MIG Welding Introduction: How to Weld – MIG Welding This is a basic guide on how to weld using a metal inert gas (MIG) welder. MIG welding is the awesome process of using electricity to melt and join pieces of metal together. MIG welding is sometimes referred to as the &...
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  • what is the principle of oil-free compressor ?

    what is the principle of oil-free compressor ?

    Working principle of oil-free mute air compressor: oil-free mute air compressor is a miniature piston compressor. When the motor single shaft drives the compressor crankshaft to rotate, it is self-lubricating without adding any lubricant through the transmission of the connecting rod. The piston ...
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  • The oil free and silence air compressor

    The oil free and silence air compressor

    Working principle of oil-free silent air compressor: the oil-free silent air compressor is a micro piston compressor. When the compressor crankshaft rotates driven by a single shaft motor, the piston with self lubrication without adding any lubricant will move back and forth through the transmiss...
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