Steam boiler maintenance and maintenance I. Maintenance method 1. The boiler feed water must be qualified, which is an important matter to extend the life of the boiler and ensure safe operation. 2. The feed water temperature should be as close as possible to the furnace temperature, preferably above 20 Â°C. 3. The low water level cutting device must be inspected, maintained and cleaned regularly. The water level controller is cleaned at least once a month and the water level gauge is flushed at least once a day. The water level gauge should be at the highest water level; after flushing, the water level should not be lower than the minimum safe water level. If the flushing is not clean, it can be washed several times, but it must be flushed at the highest water level. 4. It is necessary to carry out the sewage discharge operation regularly, at least once a day (per shift). After draining, check whether the drain valve is leaky due to the influence of dirt; if it is, it must be excluded. 5. When the furnace is shut down without maintaining the steam pressure, the boiler steam space will generate negative pressure and retain the air. Therefore, the total steam valve should be opened first when the combustion is raised again. 6. After the ash is accumulated in the pipe, the exhaust gas temperature will increase, which will reduce the efficiency of the boiler and increase the fuel consumption. Therefore, the front and rear door covers should be opened regularly to remove or blow off the ash from the pipe. Second, shutdown maintenance and anti-corrosion 1. After the boiler is shut down, in order to prevent corrosion inside the pot, maintenance must be carried out. 2. Short-term maintenance. The wet maintenance method can be adopted; that is, after the furnace is stopped, the furnace water is filled up and the air is completely discharged. 3. Long-term maintenance. Dry maintenance method can be used, that is, the furnace water is drained after the furnace is stopped, the lower hand hole is opened, the water in the pot is blown dry, and the desiccant is put through the lower hand hole, and should be replaced regularly, and the monthly inspection can be started and replaced. Once, it can be done once every three months. However, it should be noted that all desiccant must be removed before the boiler is activated. III. Monitoring and Maintenance 1. During the operation of the boiler, the equipment should be inspected every 1 hour, and the operation of the boiler safety components and rotating equipment should be checked. 2. The project cycle, such as inspection, test and regular operation of the boiler equipment, shall be specified and loaded into the site as icons. 3. The operating personnel fill in the records in time according to the inspection. 4. Must always keep the site clean, so that there is no debris, no accumulation of dust, no water, no grease. For details, please visit: http:// http://news.chinawj.com.cn Edit: (Hardware Business Network Information Center) http://news.chinawj.com.cn
Guanyu Ceramics Tiles are top quality, rectified, low water absorption, acid-resistant, anti-bacterial, non-slip and wear-resistant.
The Roto-Printing technology makes the same design with various look and feeling. You can always find the tile you like to build your own style!
Top Quality Colorful Matt Surface Porcelain Tile / Roto-Printing Glazed Surface Porcelain Tile / 600mm Matt Finished Building Tile
1. Flooring, wall tiles in a bathroom, kitchen and other living space.
2. Hotel lobby flooring, airport, super market, shopping mall, warehouse flooring big project etc.
3.Indoor/Outdoor: Indoor,Commercial Area.
SIZE: 600*600 mm: 4PCS/CTN, 32KG/CTN, 1.44SQM/CTN, 840CTN/20â€², 1,209SQM/20â€², 27,300KG/20â€²
SIZE:800*800 mm: 3PCS/CTN, 50KG/CTN, 1.92SQM/CTN, 540CTN/20â€², 1,036SQM/20â€², 27,270KG/20â€²
In neutral cartons and put on wooden pallet.
Why Guanyu Ceramics?
Guanyu Ceramics, specializing in making mosaics, polished tiles, rustic tiles and glazed internal wall tiles, makes our brand "Guanyu Ceramics" popular around the world and established worldwide distribution Channels in many countries and areas under the support of many clients.
We will supply you:
- Good Quality:
We got ISO9001:2000, ISO14001:2004, GB/T28001-2001 certificate, compulsory 3C certificate and strictly carries out their standard systems. And our inspection deptment supervise all the goods and it makes the goods are what your expected.
- Reasonable Price:
Our reasonable price will help you to enlarge your market.
- 10 years tiles exporting experience:
Over 10 years of exporting experience on tiles guarantee that all the steps of exporting can goes smoothly and it saves your time and money of getting goods.
- Meet Your Needs:
If your requirement go beyond our tiles, please contact us with your tiles designs. We are always happy to discuss your needs.
Please kindly contact us for further details if you are interested, thank you very much!
Rustic Rustic Tile,Homogeneous Rustic Rustic Tile,Homogeneous Cement Rustic Tiles
Foshan Guanyu Group , https://www.guanyu-group.com