hot water boiler forconstruction factory

Nanyang how to make a gas-fired boiler designed to meet the needs? Boiler equipment, can be said to conventional equipment. Many factories, or some inside the hotel, as long as at the time were used for this boiler equipment, to achieve the main objective, that is, can be used to supply heating and hot water, can now become a lot of factories which will to use the device. In today's emerging new energy, but also can occur with gas boiler equipment, may have been used in many places.

Regular inspection of boilers 1, external inspection, usually once a year, this test is in the operating state of the boiler, check the safety accessories, automatic control instruments, protection devices are sensitive, reliable; joints with or without compression component leakage phenomenon; also check the relevant rules and regulations in particular the management of water quality and the implementation of the rules and regulations established. Check the contents of the existing concrete visible external inspection requirements. External inspection has a direct role in preventing accidents. 2, the internal check: every two years a transfer. This test is to conduct a comprehensive internal and external boiler inspections to stop running in the boiler state. The main defect inspecting various boiler heating surface forming operation, such as wear, corrosion, fatigue, deformation or the like, but also to check the security status of the attachment. Specific requirements visible check the current national regulations. 3, hydrostatic test: general once every six years. That can not carry out internal inspection of boilers, pressure test every three years. 1) hydrostatic test pressure should meet the following: the name of the boiler working pressure P test pressure boiler 0.8MPa1.5P, but not less than 0.2MPa boiler 0.8-1.6MPaP + 0.4MPa boiler> 1.6MPa1.25P any pressure superheater the same test pressure boiler body and separable any working pressure economizer 1.25P + 0.5MPa2) and the hydrostatic test requirements of the basic steps: the boiler pressure test, pressure should slow down. First, the cabinet lead off the burner, it can not work. When the pressure rises to the pressure of work, should be suspended boost, check for leaks and other anomalies, and then boosted to the test pressure. Boiler should be maintained for 20 minutes at the test pressure, and then down to the working pressure checked. During the inspection the pressure should remain unchanged. Hydrostatic test shall be carried out when the ambient temperature is higher than 5 ℃, antifreeze measures must be less than 5 ℃. Water pressure test should be maintained above the dew point temperature of the surrounding surfaces to prevent condensation boiler, but it should not cause the high temperature vaporization and to prevent excessive temperature stress, is generally 20 ~ 70 ℃. 3) passing the test pressure condition: 1, there is no pressure on the walls and the weld metal element and the mist droplets; 2, when the working pressure drops mouth inflation does not drip; 3, hydrostatic testing, no residual deformation was found.

Hot water boiler heating industry is our essential equipment, gas hot water boiler forconstruction factory water provided by the party fast flotilla, high thermal efficiency direct savings on fuel costs of inputs for our company, the intelligence facilities let the boiler run more convenient and effective to reduce the labor intensity of fireman people. --customer feedback

When the loose internal gas boiler scale or slag, after cooling boiler shutdown, let go of boiler water, then rinse to descaling.