Flat-oval heaters
When rapid heating and uniform heat transfer over the entire surface are crucial, flat-oval heaters are the best solution.
Their flattened cross-section allows very good contact with the ground, so that the heat does not accumulate pointwise, but distributes evenly. This significantly reduces the heating time and reduces the risk of overheating of the material in one place.
These types of heaters are used where conventional tubular heaters do not adhere sufficiently to the surfacee.g. for flat metal plates, injection moulds or heated worktops. The flat-oval heater adapts better to the ground, so it transfers more heat without loss — the required temperature is reached faster and with less energy consumption.
Although most often they are used to heat solids, such as aluminum molds or mounting plates, can also be used in liquid applications — e.g. to heat water or oil tanks when the heater is placed under the bottom surface.
Podstawowe parametry techniczne
Przekrój grzałki:
AISI 304, AISI 316L, AISI 321*
Branże
specification
- Plastics industry — heating of extruder cylinders, injection moulds, heating of pipes transporting plastics
- Food industry — heating of tanks with food liquids, process pipelines, pasteurization tunnels
- Pharmacology/Pharmaceutical industry — heating of dosing lines, process tanks, drying and sterilization equipment
- Foundry industry — heating of molds, heating of vats, maintaining the temperature of the liquid metal in the pipes
- Paper industry — heating of rollers, dryers, heating of tanks with adhesives and pulp
- Packaging industry — heating of welding jaws, laminating rolls, pipelines with adhesive compounds
- Textile industry — heating of machines for laminating fabrics, rollers, industrial dryers
- Rubber Products Industry/Rubber Industry — heating of vulcanizing molds, tubes transporting rubber mass, drying of rubber elements
- Railway and tram industry — heating of runways, braking systems, lubrication systems in winter
- Aerospace — heating of composite molds, hydraulic hoses, test systems
- Reinforcement industry — heating of tanks and technological installations, components of weapons and ammunition during production
- Home Appliance Industry — heating in ovens, washing machines, dishwashers, coffee machines
- Shipbuilding and offshore — heating of pipelines with fuel, water pipelines, hydraulic systems
- Industrial Warehouses and Cold Stories/Warehouses and Logistics — heating of loading ramps, pipelines in freezing areas, defrosting systems
- Road and transport infrastructure — heating of bridges, ramps, heating of technical pipelines, anti-icing systems
- Chemical industry — heating of process pipelines, reaction tanks, chemical baths
- Energy industry — heating of lubricating oils, steam pipelines, hydraulic systems in power plants
- Paint and varnish industry — heating of paints, varnishes, paint booths, media supply lines
- Industrial automation — heating of enclosures, control cabinets, precision components of machines in low temperature conditions
- Recycling industry — heating of transport lines in plastic recycling processes, drying of input material
- Medical industry — heating of diagnostic devices, incubators, sterilizers
— Pipes in PTFE coating (possibility of using extremely flexible SIFF hoses). Maximum working temperature of wires 250 degrees (SIFF 180 degrees)
— Fibreglass braided wires. Maximum working temperature of wires 350 degrees
— Fibreglass jacketed wires. Maximum operating temperature of wires 350
— Wires in Peszl. Maximum operating temperature of wires 350
— Steel braided wires. Maximum working temperature of wires 350 degrees
-Tee PTFE tubing. Maximum operating temperature of wires 250 degrees.
Wizualizacja budowy grzałki