How to use industrial oven and which are the best industrial ovens for baking?
How to use industrial oven? Thermal processing equipment is used in the high-temperature processing of raw materials. Due to their versatility, they can be found in steel, ceramics, chemical, tire, metallurgy, brick and glass production. Often, they are used in mixed heat treatment procedures such as:
- Heating prior to smithing
Heat exposure makes materials more flexible and improves compatibility with other materials. Exposing them to these treatments alters their physical (mechanical) properties, prevents brittleness and refines the structure of products. It also introduces wear-resistance characteristics, increases strength and reduces stresses for easier welding.
Classification of the appliances by industrial ovens manufacturers
Industrial ovens for baking can be classified based on several different criteria, such as:
• A technological purpose which includes melting, sintering, drying or thermal processing
• Heath sources such as gas, coal, mazut, electricity or with no external source at all
• How the heat from gas emissions is utilised, which can be regenerative, recuperative or without exchangers
• Chamber design that may be line, cave, tunnel, chamber or rotary
Additional classifications include the ones based on how the appliance is loaded, warmth transfer or how the warmth is reused. If the best solution for the processing plant isn't available, the thermal processing mechanisms are constructed according to clients' wishes. Efficient technological solutions with high energy standards are implemented in every bespoke creation.
What are the most commonly used types of industrial ovens for baking?
Industrial ovens manufacturers ensured thermal instrument was a vital part of changing the durability and flexibility of the materials. The most commonly used thermal processing machines are:
Ovens for heating products below 600°C
These mechanisms are intended to heat the product to the prescribed temperature. Heating time vastly depends on material demands, which are the basis of determining the size of gas burners and ventilators.
Mixing the airflow vents with the apparatus atmosphere achieves the evenness of products. Have you ever wondered how to use industrial oven? Thermal processing appliances are equipped with walls and a double ceiling allowing proper air circulation.
Temperature sensors are built-in the return and supply air ducts for each zone. During the manufacturing, additional precessions were taken by insulating it using mineral wool to prevent heat loss.
The most known equipment for heating products below 600°C is a chamber machine for products loaded on carts and a continuous one for paint finishing or baking.
Ovens for heating products above 1000°C
Manufacturers equipped appliances for heating products above 1000˚C with appropriate insulation and a frame. Precise insulation is cautiously selected based on the temperature, type (chamber, continuous) and atmosphere (oxidation, reduction).
It is created out of various kinds of refractory ceramic wool, refractory concrete or grog brick of different qualities and shapes. Advanced equipment allows direct or indirect processing. In direct heating, products can come in contact with smoke gases.
Indirect is done through the use of radiant pipes in the required atmosphere. A distinctive characteristic of high-temperature equipment are regenerative and recuperative burners. They allow for greater energy efficiency.
Most known for heating products above 1000°C are chamber appliances which mix atmosphere with a strong impulse and continuous machines. Continuous ones allow products to travel through. The products are then heated and sometimes cooled down inside the apparatus. Among continuous machines are rotary and the rotary quenching ones.
How to use industrial oven, and how to choose the right one?
Industrial ovens for baking offer variety. Choosing the right one is a crucial part for the productivity of the entire operation. But to pick the correct one, you must know how to use industrial oven. Thermal processing mechanisms are massive heating chambers that you can use for different treatment procedures.
They are also incredible for removing moisture from the products and ageing. The two primary principles of thermal processing are airflow patterns and temperature sources.
The heat is obtained from steam, water, gas, electricity and even oil. When using thermal equipment is necessary to have a proper product load. Heating the apparatus depends on the evenness of the finished product, the temperature requirement and even losses from the exhaust system.
The right appliance will reach the required temperatures and remain there for the duration of the procedure. Of course, with proper and careful regulation.
When the production is completed, it's time to exhaust the hot air and cool it down. Industrial ovens manufacturers suggest that before buying the thermal processing is necessary to:
- Determine the application
- Consider the space of the production
- Choose the right size
- Check temperature requirements
- Determine airflow pattern
- Consider the heat source
- Consider the design and placement of the workload
- Look at construction materials
Think about what can a standard model offer you and what you can achieve with custom engineering.