The core usage categories are as follows:

1. Chemical industry (most commonly used)

Resin synthesis, rubber vulcanization, plastic extrusion, PVC granulation, chemical fiber spinning and setting;

Asphalt heating, crude oil insulation, reaction kettle thermostatic control, oil distillation, waterproof coating production;

The production of fertilizers, dyes, and additives involves providing continuous and stable heat to the reaction kettle and precisely controlling the reaction temperature.

II. Grain and oil food industry

Edible oil refining: heating in degumming, decoloring, and deodorizing processes;

Baking equipment, dried fruit drying, maltose boiling, oil press heating;

Canning and chocolate making are carried out at a constant temperature throughout the entire process to prevent local overheating and deterioration.

III. Asphalt pavement and building materials industry

Insulation of asphalt storage tanks, heating of asphalt mixing stations, and production of modified asphalt;

Gypsum board drying, fiberglass, tile mold heating, and plywood hot pressing;

Thermal insulation materials undergo foaming and curing processes, while carbon fiber materials are molded at high temperatures.

IV. Printing and dyeing textile industry

Heat setting of printed and dyed grey fabric, printing and drying, non-woven fabric production, sizing material boiling, and heat supply for drying machines all ensure uniform temperature, resulting in finished products with minimal color difference.

V. Wood processing industry

Heat supply for plywood, multi-layer board, and density board hot presses; heating for wood drying rooms, replacing steam, with controllable temperature, resulting in higher qualified rate of finished boards.

VI. New energy and environmental protection industry