NEWS

How to repair the leakage of stainless steel pressure tank?

The stainless steel tank has been in use for a long time. Due to defects such as cracks, sand holes, wear, and welds in the fuel tank itself, water and oil leakage may occur under pressure. If re welded, it is not easy to operate and there are safety hazards during construction. How to repair the leakage of stainless steel pressure tank?

2022

06-17

What is the structure and working principle of stainless steel pressure tanks?

The pressure tank is actually very simple, with a shell and an inflatable rubber bladder inside. The purified water generated by the water purifier enters the pressure tank, compresses the bladder, and generates pressure. As soon as the faucet is opened, the water is squeezed out by this pressure. So, what is the structure and working principle of a stainless steel pressure tank?

2022

06-15

Tell everyone how to reduce the temperature of stainless steel pressure tanks

Tell everyone how to reduce the temperature of stainless steel pressure tanks For saturated pressure vessels, the temperature of the pressure vessel varies with the pressure of the pressure vessel; For superheated pressure vessels, the temperature change of the pressure vessel mainly depends on the heat release on the flue gas side of the superheater and the heat absorption on the pressure vessel side. When the flue gas temperature, flue gas volume, and flue gas velocity passing through the superheater change, the temperature of the superheated pressure vessel will increase or decrease.

2022

06-14

How to deal with the many variables of road machinery

In recent years, my country's construction machinery industry has developed very rapidly, and almost all sub-sectors have shown a relatively high growth rate. In comparison, road machinery has not shown a strong growth momentum, and has always shown a slow growth trend.

2021

03-25

China's superhard material industry depends on innovation for development

Technological innovation, continuous improvement of production technology, and product quality have now been stabilized, replacing flake catalysts. A diamond tool factory in Guangdong produces gang saws. Through continuous technological innovation and technological progress, the quality of its products has been improved, and now it has squeezed out foreign-imported products. Innovators in the diamond industry should pay attention to the following points:

2021

03-25

China First Heavy Industry is expected to become the world's largest casting and forging base

It is learned from my country’s large-scale equipment manufacturing pioneer—China National Heavy Machinery Corporation (hereinafter referred to as China First Heavy Machinery) that, in order to meet domestic demand for large castings and forgings and change my country’s long-term dependence on foreign supplies in this field, China First Heavy has invested 2.3 billion.

2021

03-25

Hardware industry increases talent investment, mold machinery talents are favored

Speaking of the hardware industry, many people's concepts are small scale, low quality of employees, irregular management, disorderly competition, etc. With the increasing market competition and the increasing integration of domestic and international economic elements, this situation is gradually changing.

2021

03-25

The cultural development history of pumps and the formation of various types of pumps

A pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport liquids including water, oil, acid-base liquids, emulsions, suspoemulsions and liquid metals, etc.

2021

03-25

The development of scientific instruments is a requirement of national strategic development

At present, the development of scientific instruments is already a requirement of the strategic development of various countries. Take the United States as an example. In addition to encouraging major instrument companies to increase R&D investment through policies, the country also strongly supports two foundations (NSF and NIH). At the same time, the U.S.

2021

03-25

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Jiangsu Zhengheng Light Industrial Machinery Co., Ltd.,

founded in 1985, is a collection of product design, production, service as one of the equipment manufacturing industrial company, has more than 30 years of stainless steel non standard equipment manufacturing experience...

Contact us

Address: No.60, Huanghai Road, Binhai Industrial Park, Qidong City, Jiangsu Province

Telephone: +86 513 8326 6698

Operator: +86 513 8386 7700

Fax: +86 513 8333 3810

Mailbox: sales@chinazhengheng.com

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