Electric Heating Mesh Belt Conveyor Tunnel Furnace Kiln Oven
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product introduction
YANNEGNG electric heating tunnel furnace is an efficient and energy-saving heating equipment, and its working principle is based on hot air circulation heating technology. The equipment is equipped with heating elements inside, which generate high-temperature hot air by electric heating or gas heating. Under the action of the fan, these hot air are evenly sent into the tunnel furnace to heat the product in designed directions. At the same time, the tunnel furnace is equipped with a temperature control system that can accurately control the hot air temperature to ensure the uniformity and stability of product heating.
YANNEGNG electric heating tunnel furnace is widely used in electronics, machinery, chemical industry and other industries. In the electronics industry, it can be used for preheating, drying and curing of electronic components; in the machinery industry, it can be used for preheating, degreasing and drying of metal parts; in the chemical industry, it can be used for synthesis of polymer materials, preparation of catalysts and other processes. In addition, hot air tunnel preheating furnace can also be used for drying and heating treatment in food, textile and other industries.
Electric Heating Furnace/Kiln/Oven
| No. | Items | Specifications |
| 1 | Overall dimension | L20000mm*2200mm*1800mm |
| 2 | Outlet Part Dimension | Length 500mm-2500mm |
| 3 | Inlet Part Dimension | Length 500mm-2500mm |
| 4 | Exterior Cabinet Material | high quality cold-rolled steel sheets CNC processing |
| 5 | Interior Main frame of Furnace/Kiln/Oven | Q235B steel |
| 6 | Welding Code of frame | AWS |
| 7 | Continuous working temperature | 100ºC~1150ºC |
| 8 | Heating elements | high temperature alloy Nickel Chrome wire as heating element, wearing SS304，SS316，Incoloy800 on tubes, continuous service life of 8000 hours. |
| 9 | Finish | Environmental electrostatic plastic-spraying on surface after de-oiling, derusting, phosphating etc. nine processes |
| 10 | Chamber material | SUS304 SUS316 SUS310S stainless steel |
| 11 | Chamber dimension | custmization |
| 12 | Thermal insulation material | Aluminum Silicate Wool |
| 13 | Conveyor motor power | AC380V，40A |
| 14 | Reducer | |
| 15 | Conveyor mesh belt | stainless Steel |
| 16 | Electronic component | SCHNEIDER maker air switch, buttons, solid-state relay, A.C contactor etc. |
| 17 | Temperature Controller System | intelligent microcomputer PID temperature control instrument, controller thyristor phase shift voltage control, PID parameter self-tuning function, over temperature alarm and break alarm function; programmable 30 time slots, automatic temperature rise, automatic heat preservation, automatic stop, can meet the requirements of continuous constant temperature and temperature control,The voltage loop participates in the regulation, the output current of the voltage regulator is limited to the rated current range, and the output current and voltage are kept constan |
Installation&Service
1. One year of equipment quality guarantee (excluding vulnerable parts: resistance wire, thermocouple, etc.).
2. Damage caused by major manufacturing defects during the warranty period shall be repaired free of charge by the manufacturer.
3. The user shall bear the maintenance cost for the damage caused by the user's improper manual operation during the warranty period.
4. Damage occurring after the warranty period, the manufacturer charges the cost of spare parts and labor for paid maintenance.
e-catalogue
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