Industry News_News_Baoding Dongfanghong Machinery Manufacturing Co., Ltd., Heat Exchange Equipment, Heat Exchanger

Quality inspection of pressure vessel welding products

2020-02-11

Taking the simple welding ecological environment as an example, it is not only necessary to know the temperature and humidity of the ecological environment, but also to consider how to effectively take corresponding preventive measures under climate conditions such as wind speed, rain, and snow.

MORE

Taking the simple welding ecological environment as an example, it is not only necessary to know the temperature and humidity of the ecological environment, but also to consider how to effectively take corresponding preventive measures under climate conditions such as wind speed, rain, and snow.

Some knowledge points about pressure vessels

2020-02-11

　　The shell of all chemical equipment is a container that bears the pressure, temperature, and chemical medium during the chemical process, ensuring long-term safe operation while also considering economy. Pressure vessel technology is a container that integrates applied mechanics, materials science, metallurgical technology, mechanical manufacturing technology, and technical physics, specifically used for pressure operations in chemical production.

MORE

　　The shell of all chemical equipment is a container that bears the pressure, temperature, and chemical medium during the chemical process, ensuring long-term safe operation while also considering economy. Pressure vessel technology is a container that integrates applied mechanics, materials science, metallurgical technology, mechanical manufacturing technology, and technical physics, specifically used for pressure operations in chemical production.

Intelligent water hammer tank system and its usage method and process

2020-02-11

Water hammer tank is an effective active water hammer protection device. When the pipeline pressure drops due to pump shutdown or other reasons, the lined water hammer tank prevents negative pressure by replenishing water to the pipeline, solving the problem of pump shutdown water hammer and bridge water hammer from the source;

MORE

Water hammer tank is an effective active water hammer protection device. When the pipeline pressure drops due to pump shutdown or other reasons, the lined water hammer tank prevents negative pressure by replenishing water to the pipeline, solving the problem of pump shutdown water hammer and bridge water hammer from the source;

Five minutes to fully understand the water hammer tank

2020-02-11

Water hammer tanks are generally assembled on various pipelines, such as large primary pump rooms or halfway booster pump stations. They are a crucial industrial equipment that can reduce the overvoltage caused by water hammer and provide water resources to reduce negative pressure when the gate valve suddenly opens.

MORE

Water hammer tanks are generally assembled on various pipelines, such as large primary pump rooms or halfway booster pump stations. They are a crucial industrial equipment that can reduce the overvoltage caused by water hammer and provide water resources to reduce negative pressure when the gate valve suddenly opens.

What is the difference between inner tank water hammer tank and pressure stabilizing tank (pressure stabilizing tank)

2020-02-11

Pressure stabilizing tanks are divided into diaphragm pressure tanks and bladder pressure stabilizing tanks. The water hammer tank itself is a large bladder type stabilizing tank. There is definitely a difference between a water hammer tank and a bladder type stabilizing tank, as a regular stabilizing tank is not a large-sized airbag. In order to achieve better practical results of waterproof hammers, oversized butyl airbags are selected for the water hammer tank.

MORE

Pressure stabilizing tanks are divided into diaphragm pressure tanks and bladder pressure stabilizing tanks. The water hammer tank itself is a large bladder type stabilizing tank. There is definitely a difference between a water hammer tank and a bladder type stabilizing tank, as a regular stabilizing tank is not a large-sized airbag. In order to achieve better practical results of waterproof hammers, oversized butyl airbags are selected for the water hammer tank.

What is the inner tank water hammer tank equipment

2020-02-11

Water hammer tank is also known as water hammer elimination tank, inner tank water hammer elimination tank, airbag air tank, inner tank air tank, inner tank water hammer safety protection tank, inner gallbladder waterproof hammer tank, etc.

MORE

Water hammer tank is also known as water hammer elimination tank, inner tank water hammer elimination tank, airbag air tank, inner tank air tank, inner tank water hammer safety protection tank, inner gallbladder waterproof hammer tank, etc.

中文/English

Home

About Us 

Company Profile

Culture

History

Honor

Product Center 

Coil heat exchanger

Combined heat exchanger

Double tube heat exchanger

Expansion tank

News 

Company News

Industry News

Equipment

Honor

Message

Contact Us 

Contact Us

Join Us

News

Company News

Industry News

Quality inspection of pressure vessel welding products

2020-02-11

Some knowledge points about pressure vessels

2020-02-11

Intelligent water hammer tank system and its usage method and process

2020-02-11

Five minutes to fully understand the water hammer tank

2020-02-11

What is the difference between inner tank water hammer tank and pressure stabilizing tank (pressure stabilizing tank)

2020-02-11

What is the inner tank water hammer tank equipment

2020-02-11