Power Generation

Pipe fittings mainly include: elbows, tees, reducers, flanges, compensators, filters, blind flanges, end caps, pipe joints, supports, etc., widely used in metallurgical steel plants, thermal power plants, boilers, hot blast stoves, gas pipelines, steam networks, cooling water circulation, dust removal and desulfurization systems, etc.

Main Applications:
Changing Pipeline Routes:

** Elbows and bends are used to adapt to plant equipment layouts, allowing for pipe bends, cross-floor, and cross-equipment laying between blast furnaces, converters, and boilers.

Media Diversion and Combination:

** Tees facilitate the collection and distribution of hot air, blast furnace gas, coke oven gas, steam, circulating water, and dust removal flue gas, delivering them to various workshops and equipment.

Pipe Diameter Reduction and Matching Equipment:

** Reducers are used to connect boilers, fans, pumps, heat exchangers, and blast furnace tuyeres of different diameters, adjusting media flow rate and pressure to stabilize operating conditions.

Major Applications:

** Reducers are used to connect boilers, fans, pumps, heat exchangers, and blast furnace tuyeres of different diameters, regulating media flow rate and pressure, and stabilizing operating conditions. Sealing

Connection and Convenient Maintenance:

** Flanges provide detachable seals between pipelines and equipment/valves, facilitating maintenance, disassembly, and replacement of metallurgical and thermal equipment without pipe cutting.

Compensating for Thermal Expansion and Reducing Stress:

** Expansion joints absorb the thermal expansion and contraction of high-temperature steam, hot air, and flue gas pipelines, as well as equipment vibration and settlement, preventing pipeline deformation, cracking, and leakage.

Filtering Impurities and Protecting Equipment:

** Filters intercept rust, silt, furnace dust, and solid particles in circulating water, flue gas, and steam, protecting pumps, fans, valves, and instruments from wear and blockage.

Sealing and Isolation for Safe Maintenance:

** End caps, pipe caps, and blind flanges are used for sealing pipeline ends and reserving expansion interfaces; during maintenance, they isolate the pipeline network, gas, and steam systems, ensuring the safety of metallurgical and thermal construction.

Transporting Various Process Media:

** They undertake the transportation of blast furnace gas, coke oven gas, steam, hot water, cooling water, dust removal exhaust gas, and desulfurization and denitrification media, serving as fundamental components of thermal and metallurgical pipeline networks.

Support and fixation, thermal insulation:

** Supports and hangers bear weight and fix pipes, providing shock absorption and limiting; equipped with thermally insulated pipe supports to reduce high-temperature heat loss and protect the steel structure of the factory building.