Diesel fire pump sets sometimes have the appearance of oil leakage, so how do we go about analyzing the part of oil leakage, and then solve the problem, we introduce the following solutions for you.  

In the long-term operation of fire pumps, there are often problems, large and small, and we need to understand how it can be maintained: the

  The above-mentioned problems, the common solution for businesses is to repair in welding or brushing machine, but they all have some disadvantages: the high temperature welding repair of thermal stress can not be completely eliminated, easy to cause material damage, resulting in bending or fracture composition; and brushing coating thickness limit, easy to peel, the above two methods are used to repair metal metal, can not change the "hard on hard "Coordination relationship, under the action of forces, will cause wear out. Modern western countries have more than polymer composite materials used in the repair of problems, with superb adhesion, high compressive strength of the overall performance.

  Polymer materials in the repair of the application, can be exempted from the removal of processing, are no complementary welding heat impact and repair thickness is not limited, the product licensed metal materials, can absorb the impact of the fire pump, to avoid re-wear, extend the service life of equipment and large parts, for the enterprise to save a lot of downtime, to obtain a huge economic value.

On November 11, the opening ceremony of Quzhou Open University and the new campus was held at the new campus at No. 7 Xuefu Road, Wisdom New Town, Kecheng District, Quzhou City. Xu Gongfang, Secretary of the Party Committee of Zhejiang Open University, Xu Xuqing, Deputy Director of the Standing Committee of the Quzhou Municipal People's Congress, Li Ning, Vice Mayor of the Quzhou Municipal Government, Huang Weiqing, Vice Chairman of the Quzhou Municipal Committee of the Chinese People's Political Consultative Conference, Xu Genius, Deputy Secretary General of the Quzhou Municipal Government and relevant departments at the Quzhou City level attended.

Luo Weihua, General Manager of ZJ BETTER TECHNOLOGY GROUP CO. LTD. was also invited to participate in the Quzhou Open University inauguration and new campus opening ceremony as the head of the school's teaching and practice base.

Fu Yuanxun, Party Secretary of Quzhou Open University, presided over the unveiling ceremony and Xu Genius, Deputy Secretary General of Quzhou Municipal Government, read out the approval document of Quzhou Municipal People's Government.

The site was unveiled for Quzhou Open University, Quzhou Community Education Guidance Centre, Quzhou Community Family Education Guidance Service Centre, the first batch of school professional practice bases were awarded and visiting professors were appointed to issue appointment letters.

ZJ BETTER TECHNOLOGY GROUP CO. LTD. became the first batch of professional practice bases of Quzhou Open University.

The cooperation between Quzhou Open University and ZJ BETTER can strengthen students' technical skills and practical abilities, as well as deepen their understanding of the society, the people, the market and the enterprises.

At the same time, the "university-enterprise cooperation" model can also stimulate the innovative vitality of enterprises, help them overcome technical difficulties, promote the exchange of talents and the transformation of scientific and technological achievements, and achieve win-win high-quality development for all parties.

The inauguration of the new university will provide strong scientific and technological support for ZJ BETTER TECHNOLOGY GROUP CO.

President of Quzhou Open University, Mr. Bi Ming, awarded a plaque to the professional practice base.

In raising this question, let us first understand what the fire protection electrical control device is, the fire protection electrical control device is used for the fire pump start, automatic control and inspection, with control, accept the signal, check the operating status, issue an alarm and other functions.

Control cabinet suitable for the main role of control and inspection, a variety of small communities, villas and other fire fighting water supply systems, industrial or civil buildings, libraries, oil loading and unloading terminals, logistics parks, hospitals, schools, Shi type square and other public facilities of various fire hydrants, sprinkler fire main pump, fire booster stabilized water supply equipment and other fire fighting water supply systems.

What are the main components of a fire pump?
The main components of a fire pump are the impeller, the pump casing and the shaft sealing device.

Fire pump is a more important piece of equipment on the fire fighting system, of course, the correct installation and use of the method is the premise of the normal operation of the fire pump, the following with you, the fire pump of these precautions.