Bright Vacuum Annealing Furnace
This tube furnace uses resistance wire as heating element, phase shift trigger, thyristor control, furnace chamber uses alumina polycrystalline fiber material, furnace tube uses high-purity quartz tube, both ends are sealed with stainless steel flanges, flanges are supported by stainless steel brackets, double-layer furnace shell is equipped with air cooling system, can quickly rise and fall temperature. This furnace has the advantages of a balanced temperature field, low surface temperature, fast temperature rise and fall rate, energy saving, etc. It is suitable for colleges and universities, scientific research institutes, industrial and mining enterprises to do high-temperature atmosphere sintering, atmosphere reduction, CVD experiments, vacuum annealing, etc.
| Furnace size (mm) | Operating temperature (°C) | Vacuum degree | Power (KW) | Voltage | Heating elements | Heating rate |
| φ60*2200 | 1100°C | 6.67*10-4PA | 20 | 380V | Resistance wire | 1-10°C/MIN |
| φ80*2200 | 20 | |||||
| φ100*2200 | 20 | |||||
| φ120*2200 | 26 | |||||
| φ200*2200 | 35 | |||||
| φ300* 2200 | 60 | |||||
| φ400*2200 | 90 |

-
Overview: scope and practical intent This article explains the practical factors that determine the energy efficiency of Industrial heating elements operating continuously. It focuses on measurable variables (watt density, sheath material, thermal coupling), control and system integration, common sources of energy loss, and maintenance or design choices that improve long-run efficiency for furnaces, ovens, dryers, immersion heaters and inline process heaters. Element type, geometry and surface l...




English
Español
عربى