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Good quality Peripheral Water Pump for sales
Good quality Peripheral Water Pump for sales
Zhongzhi does really good on the design and manufacturing of the products. Experienced engineers service us very nice.

—— Vadim Zabiiaka

Good quality, great manufacturers, we are happy with your products.

—— Mr.Reuben kimwolo

Have been working together for more than 3 years very professional. all products work fine in our types of equipment. Thank you.

—— Mr.Yılmaz Türkoğlu

Thank you so much for Zhongzhi company to make our project run smoothly.

—— Mehmet Sefa KEÇİK

Technical issues resolved, reputation is very good.

—— Mr.ANTONIS GKANIS

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china latest news about what is a hydraulic motor and why do you need it?

what is a hydraulic motor and why do you need it?

[2020-03-07 09:51:13]
WHAT IS A HYDRAULIC MOTOR AND WHY DO YOU NEED IT? The design of a hydraulic motor and a hydraulic pump are very similar. For this reason, some hydraulic pumps with fixed displacement volumes may also be used as hydraulic motors. A hydraulic motor works the other way round as it converts hydraulic ... Read More
china latest news about Why Single Phase Induction Motor is Not Self Starting?

Why Single Phase Induction Motor is Not Self Starting?

[2020-03-07 08:38:23]
Why Single Phase Induction Motor is Not-Self Starting? When faradays electromagnetic induction law is applied to the rotor, electricity is induced and force is generated on the rotor bars. But according to Double Revolving Field theory, there are two magnetic fields with the same magnitude but ... Read More
china latest news about Difference between Synchronous Motor and Induction Motor

Difference between Synchronous Motor and Induction Motor

[2020-03-02 13:59:47]
Difference between Synchronous Motor and Induction Motor AC motors are divided into two types, synchronous motors and asynchronous motors which are also called induction motors. The biggest difference between synchronous motors and asynchronous motors (induction motors) is whether the speed of the ... Read More
china latest news about Single Phase Induction Capacitor-Start Motor

Single Phase Induction Capacitor-Start Motor

[2020-02-29 08:31:01]
Single Phase Induction Capacitor-Start Motor This is also called a capacitor split-phase motor. Here the number of turns of Auxiliary winding is equal to that of the main winding. The capacitor is connected in series with auxiliary winding. The Auxiliary winding is disconnected using a centrifugal ... Read More
china latest news about Starting Methods of Single Phase Induction Motor

Starting Methods of Single Phase Induction Motor

[2020-02-29 08:28:25]
Starting Methods of Single Phase Induction Motor? Single-phase induction motor doesn’t have starting torque, so external circuitry is needed to provide this starting torque. The stator of these motors contains Auxiliary winding for this purpose. The Auxiliary winding is connected in parallel to a ... Read More
china latest news about Why Single Phase Induction Motor is Not Self Starting?

Why Single Phase Induction Motor is Not Self Starting?

[2020-02-26 14:11:52]
Why Single Phase Induction Motor is Not-Self Starting? When faradays electromagnetic induction law is applied to the rotor, electricity is induced and force is generated on the rotor bars. But according to Double Revolving Field theory, there are two magnetic fields with the same magnitude but ... Read More
china latest news about THE SECRET LIFE OF MACHINES

THE SECRET LIFE OF MACHINES

[2020-02-26 14:12:22]
THE SECRET LIFE OF MACHINES While teaching sewing, I’m often asked questions about the mechanics of the sewing machine, such as “Why do you have to thread the take-up hook?” or “How does the top thread catch the bobbin thread?” I have also always marveled at the beauty of the machine and how it ... Read More
china latest news about Speed Control of Three Phase Induction Motor (2)

Speed Control of Three Phase Induction Motor (2)

[2020-02-25 09:08:51]
Speed Control of Three Phase Induction Motor (1) Variable slip speed control 1. Changing the stator voltage The torque of an induction motor is proportional to the square of the stator voltage. That is, the change of the stator voltage can change the mechanical characteristic and torque of the motor... Read More
china latest news about Speed Control of Three Phase Induction Motor (1)

Speed Control of Three Phase Induction Motor (1)

[2020-02-25 09:05:22]
Speed Control of Three Phase Induction Motor How to control the speed of the three-phase induction motor? The speed control method includes: changing the number of poles, stator voltage control, stator frequency conversion, cascade speed control, double-feed speed regulation, hydraulic coupler, ... Read More
china latest news about Single Phase Induction Motor Construction

Single Phase Induction Motor Construction

[2020-02-24 09:48:33]
Single Phase Induction Motor Construction The main parts of a single-phase induction motor are the Stator, Rotor, Windings. The stator is the fixed part of the motor to which A.C. is supplied. The stator contains two types of windings. One is the main winding and the other is the Auxiliary winding. ... Read More
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