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FAQ

Public bath with water heating

The cost is too high to operate.

What are the advantages of home gas boiler?

The advantages of Fiseman's Boiler are: home gas boiler high efficiency, more features, can simultaneously solve the heating and water supply problems; heating the temperature of self-regulation, heating time can also limit their own, With the ax to take good control of the temperature of each room. At the same time the efficiency of its heating system to save gas, heating cycle power consumption is low. Is a good choice

Hello there! I am in the network Chuan demolition shares hit the turtle turtle tied to see you on the questioning on each floor a lot of independent shops heating household measurement problems, I now also encountered, would like to ask how to do more

Install a smart lock valve on each user's return pipe

How to use the boiler to open a few files

How to use the boiler to open a few files...

Household gas boiler classification

Household gas boiler classification...

PE-RTII Oxygen-resistant heating tube custom specifications manufacturers where?

The installation of the warm pipe in the use of metal components to meet, such as switch valves and other metal knot bones buried in the body of the machine, in the plastic pipe during the hot water cycle of these metal parts can easily be corroded, which Will be detrimental to the long-term use of the floor heating system. But the warm system is for a long time to use, and its parts are difficult to replace, which caused the use of heating system inconvenience. Why is hot water circulation in plastic pipes accelerating corrosion of metal parts? After a foreign expert survey concluded that: because the pipe after heating oxygen more easily penetrate the plastic pipe into the hot water, resulting in corrosion of metal parts. Oxygen infiltration is a slow effect, but the corrosion of parts is indeed very obvious, while the heating system is limited to the maintenance and replacement of inconvenient parts, so the impact is not as simple as imagined. Heating plastic pipe is highly resistant to corrosion and high temperature resistance, other materials are difficult to replace, and even if it is possible to replace the metal may not be the role of corrosion, so the key issue is how to solve the oxygen permeation. After research and testing, some foreign experts found that an oxygen-resistant plastic pipe can effectively solve this problem. As the name implies, the oxygen barrier has a good barrier to oxygen permeation, which will greatly reduce the corrosion rate of metal parts. The result of using it is that the average life of the warm system can often be extended, usually over 10 years.

Seeking the whole process of the head test pressure, text description, detailed point,

Test pressure 1. Test pressure single test pressure and system test pressure, single test pressure: after the completion of the trunk pipe or hidden parts of the pipeline installation is completed according to the design and specification requirements for water pressure test. System test pressure: heating system installed according to the design and specification requirements for system water pressure test. 2. Heating, air conditioning system test procedures: a first check the entire system of all control valves are open, the system should be separated from the outer pipe network, open the gas tank release valve. B will be the water main pipe, test pressure pump and other temporary pressure test pipe connected to the main water supply pipe, and irrigation to the system, to be filled with water system and cutting ingot Cui melon Chaozhao sleep bile duct system After the discharge of the air, the release of the valve out of the water so far), close the release valve; c operation test pump to boost, boost the process should pay attention to check management, fittings and accessories are leaked, such as seepage Leakage should stop the pressure to suppress, and after the buck to repair, change pad, tighten and so on. D system without leakage, the pressure and boost to the test pressure, stop the pump check, and observe the pressure gauge, requiring 10 minutes pressure drop of not more than 0.02Mpa, that is qualified.

Heating equipment have what kind of

Air conditioning, to warm, electric heater, fireplace, warm handbag is also considered it