Double acting pneumatic butterfly valve Price: Is No. 2 port open or closed? The metal hose of stainless steel corrugated compensator in heating and ventilation system is an important component in the connecting pipeline of modern industrial equipment. Metal hoses are used as wire and cable protection tubes for wires, cables, automatic instrument signals and civil shower hoses, with specifications ranging from 3mm to 150mm. Small diameter metal hose (inner diameter: 3mm - 25mm) is mainly used for the protection of sensing line of precision optical ruler and industrial sensor line.
1. Flexible hoses between metal hose pitches of stainless steel corrugated compensator of heating and ventilation system, with small bending radius.
2. The metal hose has good flexibility, without blocking or rigidity.
3. The metal hose has light unit weight and good caliber consistency.
4. The metal hose has good flexibility, repeated bending and flexibility.
5. Metal hose has good corrosion resistance and high temperature resistance.
6. Corrugated metal hoses of heating and ventilation system shall be resistant to rat bites and wear, so as to prevent internal wires from being worn.
7. Metal hose has strong bending resistance, tensile property and side pressure resistance.
8. The metal hose is soft and smooth, easy to thread, install and locate.
9. There are many hose valves matched with metal hoses, which are easy to connect with instruments and equipment.
Precautions for purchase of corrugated metal hose of HVAC system
1. The state shall be based on the state of the hose in use, the correct use and installation method of the metal hose, the length of the hose in settlement compensation, the length calculation of various motion states of the hose, and the factors such as the number of small bends and the radius of small bends of the hose. The hose length shall be correctly selected and correctly installed.
Introduction to HVAC system of Lujiazui China Merchants Bank Building:
The full name of HVAC in the discipline classification is heating, gas supply, ventilation and air conditioning engineering, including heating, ventilation and air conditioning. It is a part of the building in terms of function. It is also an indispensable part of the future family.
"HVAC" is the name of a classification of work types in construction equipment. HVAC includes heating, ventilation and air conditioning. Heating, also known as heating, supplies loads to buildings as needed to ensure that the indoor temperature is continuously higher than the external environment according to people's requirements. Usually, radiators are used. Ventilation: the process of sending air into or exhausting air from a room. The use of outdoor air (called fresh air or fresh air) to replace the air in the building (called indoor air) is usually divided into natural ventilation and mechanical ventilation. Air conditioning: air conditioning for short is a building environment control system that is used to regulate the temperature, humidity, cleanliness and air flow speed in a room or space and provide sufficient fresh air. Air conditioning is divided into central air conditioning and household unit air conditioning. The central air conditioner can create a comfortable and clean indoor environment. The general split air conditioner can only solve the problem of heating and cooling, but can not solve the problem of air humidity and air cleanliness. The air treatment process of central air conditioner includes the following processes: first, introduce fresh air, cool the air, and then filter it. After filtering, dust, bacteria, viruses, smoke, or odor can be filtered out; In addition, a humidifier will be added, which can create a relative humidity of about 40% in our room, so that people will feel very comfortable.
The main functions of HVAC include heating, ventilation and air conditioning. The comprehensive abbreviation of these three functions is HVAC. Heating, ventilation and air conditioning are household central air conditioners, which can create a comfortable indoor environment. The general split air conditioner can only solve the problem of heating and cooling, but can not solve the air handling process.
Introduction to Lujiazui China Merchants Bank Building:
Shanghai Merchants Tower is located in the heart of Lujiazui Financial Center, surrounded by securities, insurance and bank buildings. It only takes 1 minute to get to the Bund via Yan'an East Road Tunnel, and 30 minutes to Hongqiao Airport via Nanpu Bridge. Shanghai Merchants Tower is a modern and intelligent pure Grade A office building. In December 1995, it was the first to be completed in the center of Lujiazui Finance and Trade Zone in Pudong. The building has a total floor area of 74642.11 square meters and a total height of 186 meters. It is designed by Hong Kong Guan Shanming Architects Building and contracted by China Overseas Housing Engineering Co., Ltd. The first to fifth floors of the building are equipped with various supporting facilities such as bank, business, post office, catering, recreation, etc. The 38th to 39th floors are planned to open a membership based bankers' club, and the second floor underground will provide 285 car parking spaces. The high-end office buildings provided for the forward-looking international business people will certainly become the ideal base for their business expansion. Shanghai Dongfeng Pump Valve Factory helps the field of Bank of China, supporting the heating and ventilation system of Lujiazui China Merchants Bank Building with Dongfeng brand stainless steel corrugated compensator metal hose products for heating and ventilation system. This product has the effect of vibration reduction, can absorb the expansion and contraction caused by thermal expansion and contraction of pipes, and has stable and reliable quality.
This article is from the official website of Dongfeng Company: //www.dongfengfamen.com/ Tel: 021-61551911