Zhengzhou Fangkuai Boiler Factory has tracked and investigated the boilers used by customers for many years. It is shown that boilers that undergo regular inspections can extend their service life by at least 5 years and have a very low failure rate compared to boilers that are not inspected and maintained. Regular maintenance and inspection can prevent most of the boiler problems and reduce losses for users.

Zhengzhou Fangkuai Boiler Factory recommends that, whether it is a hot water boiler or a steam boiler, an oil or gas boiler, regular maintenance and overhaul of the boiler is essential, that is, a regular maintenance of the boiler in use or out of service. an examination. Not only the boiler equipment itself, but the inspection of the entire boiler system is also necessary. The use of auxiliary equipment and its auxiliary equipment are inspected. The regular inspection of gas boilers generally includes: internal inspection, external inspection, hydraulic test, valve pump valve inspection, etc. The specific content is as follows.

Internal inspection: refers to the inspection of the gas boiler in shutdown and the inspection of the safety status of the boiler. Internal inspection can find out what needs to be maintained or maintained during boiler design, manufacturing, installation and repair.

External inspection: refers to the inspection of the safety status of the gas boiler under the operating state, that is, the inspection under the operating state of the hot water boiler in the past. External inspection can find problems in boiler management, the operating level of boiler equipment, and whether safety accessories and protection devices meet the requirements, and at the same time can check the operating status of the boiler system.

Water pressure test: refers to the pressure test performed on the pressure parts of the boiler with water as the medium and the specified test pressure. The purpose of the hydraulic test is to inspect the strength and tightness of the pressure parts of the boiler, which complements the internal inspection and external inspection to form an inspection of the gas boiler and boiler system.

It can be seen that the gas-fired boiler physical examination can troubleshoot boiler hazards, reduce boiler accidents, and ensure that boiler equipment can maintain good operating conditions during heating and heating in winter.