Steam boilers can be understood as steam generators. We understand the construction standards of steam boilers and understand the construction standards of steam generators. What are the construction standards for steam boilers and steam generators? "Pot" is the pressurized part of the boiler that contains steam. It includes the drum (bucket) or shell, water wall tube, convection tube bundle, smoke tube, down tube, header, superheater, economizer, etc. Component composition. This results in a complete system of water and steam for heating and vaporization. The "furnace" is composed of combustion equipment, furnace walls, furnace arches and steel frames. It burns the fuel to produce hot flue gas. The flue gas is released to the heating surface of the boiler through the furnace and each flue, and finally exits the chimney from the tail of the boiler. Coal crusher, coal conveying device, blower and pipe, water supply device, sewage system, water treatment equipment and pipeline, dust removal and ash removal system, slag discharge device, control system, burner, etc. 4 accessory instruments: Water level gauge, pressure gauge, thermometer, flow meter, pressure and water level sound and light alarm device, interlock protection device, etc. The valves mainly include safety valves, main steam valves, blowdown valves, check valves, etc. Of course, depending on the combustion medium of the steam generator and the steam boiler, the construction standards of their steam boilers and steam generators will be different.
Outdoor Power Supply
outdoor power supply, waterproof product, it include 12 volt dc outdoor power supply and 24vac outdoor power supply.
Our special design: simple push-pull open housing , large space, convenient installation, laser printing OEM Logo. Waterproof rate is IP65.
Features:
Simple Open Housing:Push-Pull Way.
Fixation:The Gourd type
On the Bottom:LED indicator for PSU working condition
Space Large,convenient installation
Laser Printing OEM Logo
Glass fiber board, big transformer, 2A enough power.
Fully Surface design style housing, suitable for wet, dry, damp locations
4 times aging test
Comply with IP65 standard
Protection: short-circuit,over-load,over-voltage ,over current ,
over-temperature protection
3 years warranty
Product application:
Application to CCTV cameras, indoor and outdoor cameras, monitoring equipment power supply, alarm system etc
Outdoor Power supply images
Outdoor Power Supply,Outdoor Power Supply Box,Outdoor Power Supply Battery,Outdoor Power Supply Kit Guangdong Steady Technology Co.LTD , https://www.steadysmps.com