SAMWHA Capacitor 315V 390UF
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08/21/2020
This summer, the heavy rain that has come in New York caught many friends off guard, and the humid and sultry weather made the big guys complain. A small partner told the author that at this time, dehumidification is enough. The air conditioner does not need to be cooled. principle of refrigeration of central air-conditioning chillers
06/14/2020
The rotor compressor is driven by the engine or the motor (mostly driven by the motor), and the other rotor (also known as the female rotor or the concave rotor) is driven by the oil film formed by the main rotor through oil injection, or by the main roto 器2 䀀 ᅵ皥 䖒皦즠Ʋ焬क़ 㲈Ʋ 䌁皦 ᮔDž༬皧然
09/02/2020
The CPU is mainly composed of arithmetic units, controllers, registers and data, control and status buses that realize the connection between them. The CPU unit also includes peripheral chips, bus interfaces and related circuits.
09/09/2020
Air compressors are the most used power resource in the 21st century, and are basically needed in all walks of life. Therefore, the normal operation of air compressors is the key to protecting the interests of users. For this reason, equipment inspection is extremely important.
07/10/2020
What is the working principle of screw air compressor The screw-type single-stage compression air compressor is composed of a pair of yin and yang rotors (or screws) that are parallel to each other and rotate in the cylinder, so that the air between the rotor slots continuously produces periodic volume changes,
06/14/2020
Common failures of half-sealed piston compressors 1. The compressor cannot start normally 1. First check whether the power supply voltage is too low or the motor line is poorly connected. If the grid voltage is too low, start again after the grid volt 器2 䀀 ᅵ皥 䖒皦즠Ʋ娼ི 㲈Ʋ 䌁皦 ᮔDž༬皧婆ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵
07/23/2020
1.Introduction to the properties of R410a refrigerant<br></br> 1. R410a is a HFCs refrigerant mixed with two working fluids of R32 and R125 at a mass fraction of 50% and 50%. It is a near-azeotropic mixture (pseudo-azeotrope), and its thermal performance is close to a single working fluid.
09/23/2022
Gear pump is a kind of hydraulic pump widely used in hydraulic systems. It is generally made into a fixed displacement pump.
07/15/2022
A repair kit or service kit is a set of items used to repair a device, commonly comprising both tools and spare parts.
07/24/2023
Heat pumps are an energy-efficient alternative to traditional HVAC systems for heating and cooling your home. They work by transferring heat from one place to another, using a combination of several key components