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ZHISHENG improvement daily meeting and study

A regular meeting every Monday morning is a practice that our company has always had The leaders of the company will summarize and analyze the work of the last week with the employees of each department and the heads of each department. Communicate effectively about problems that arise at work.

2022

03-28

HEBEIZHISHENG Improvement---3.12 Arbor Day

The annual Arbor Day is here, in the spring of March, the sun is clear, Spring girl came to the world with gentle steps All things in the earth are revived, and the grass is emerging from the soil, just like the eyebrows in spring We also need to plant new trees to report peace

2022

03-15

2022 HEBEIZHISHENG opens a new chapter

With the resumption of one yuan and the renewal of Vientiane, along with another brilliance of the company, we usher in 2022. On the occasion of saying goodbye to the old and welcoming the new, the chairman of the company, Mr. Zhang Mengtao, and the general manager, Ms. Li Qiaohong, are in the same boat, sharing weal and woe, and working hard. All my colleagues in silence gave speeches with holiday greetings. I wish you a happy new year, all the best, and a happy family!

2022

01-01

Looking back on the extraordinary year of 2021

In 2021, we have put in our sweat and hard work, and we have received success and joy. We hope that in the coming 2022, we can always keep our original aspiration and keep our mission in mind. We can continue to struggle, move forward bravely, and create more splendid brilliance. Let us continue together. Writing "Story of Spring"  …

2021

12-31

What are the main classifications of solenoid valves?

Solenoid valves can be divided into on-off solenoid valves and proportional solenoid valves according to their functions. 1) The on-off solenoid valve acts as a switch. When there is current flowing, the solenoid valve controls the circuit or the oil circuit to be on and off. 2) Proportional solenoid valve, that is, according to the input current, the output pressure is different. When the input current is changed, the output pressure of the solenoid valve can be changed, which is mostly used in hydraulic systems.

2021

08-04

What are the common faults of solenoid valves?

The solenoid valve is composed of a solenoid coil and a magnetic core, and is a valve body containing one or several holes. When the coil is energized or de-energized, the operation of the magnetic core will cause the fluid to pass through the valve body or be cut off to achieve the purpose of changing the direction of the fluid. The electromagnetic components of the solenoid valve are composed of fixed iron core, moving iron core, coil and other components; the valve body part is composed of sliding valve core, sliding valve sleeve, spring base and so on. The solenoid coil is directly mounted on the valve body, which is enclosed in a sealed tube, forming a compact and compact combination. The solenoid valves commonly used in our production include two-position three-way, two-position four-way, two-position five-way and so on. Let’s talk about the meaning of the two positions first: for the solenoid valve, it is energized and de-energized, and for the controlled valve, it is on and off.

2021

06-26

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