Hot water boilers can be divided into electric hot water boilers, oil hot water boilers, gas hot water boilers, coal-fired hot water boilers, etc. according to different fuels; widely used in hotels, schools, hotels, residential areas and other enterprises and institutions. Heating, bathing and domestic hot water.
Including boiler internal inspection and use preparation, furnace and flue inspection, boiler attachment inspection, automatic control system inspection, auxiliary equipment inspection, combustion equipment inspection, auxiliary heating surface inspection.
The hot water boiler must be inspected before operation. The hot water boiler is equipped with a computerized boiling water boiler controller. All functions are stored on a smart chip, which realizes the intelligent, digital, automatic and humanized boiler. The boiler intelligently controls the water temperature and reaches the water temperature heating to stop automatically. The water temperature is displayed and the temperature of the furnace water is clear at a glance. These tests cannot be underestimated and may have very serious consequences due to our negligence. Therefore, it is necessary to prevent micro-du construction, and the following points must be carefully checked before the hot water boiler is operated.
1, including boiler internal inspection and use preparation. The hot water boiler is equipped with a computerized boiling water boiler controller. All functions are stored on a smart chip, which realizes the intelligent, digital, automatic and humanized boiler. The boiler intelligently controls the water temperature and reaches the water temperature heating to stop automatically. The water temperature is displayed and the temperature of the furnace water is clear at a glance.
2. Inspection of the furnace and flue, soot and debris in the furnace and flue should be removed. The hot water boiler is equipped with a computerized boiling water boiler controller. All functions are stored on a smart chip, which realizes the intelligent, digital, automatic and humanized boiler. The boiler intelligently controls the water temperature and reaches the water temperature heating to stop automatically. The water temperature is displayed and the temperature of the furnace water is clear at a glance. For air duct and flue adjustment doors, the doors must be complete and compact, the switches must be flexible, and the opening and closing instructions must be accurate.
3. Check the boiler accessories to check whether the safety accessories are in good condition; whether the cocks are flexible and convenient to rotate; whether the various instruments and control devices are complete, good and clean. After passing the test, the pressure gauge cock should be in working condition.
4. Inspection of the automatic control system.
5. Inspection of auxiliary equipment.
6. Check the combustion equipment to see if the combustion equipment is in good condition; for the mechanical transmission system, coal handling system, ballast system, the test turns to normal; the safety spring of the gearbox should be properly pressed and lubricated; the coal door ruler is correct. The eagle iron is neat and complete, the ballast plate is complete and the movement is flexible.
7. Check the auxiliary heating surface, check that the auxiliary equipment (lead fan, water pump, etc.) coupling is firmly connected; the V-belt is loosely loose; the lubricating oil is good enough; the cooling water is unblocked. After the test, install the safety shield, test it separately, and pay attention to the current when idling.
