Tubular hydrogen furnace（30℃~1000℃）
The tubular hydrogen furnace can be used for vacuumizing and passing atmosphere, so it is also called vacuum tubular furnace and atmosphere tubular furnace. The tube of the tubular hydrogen furnace is made of seamless nickel base alloy. The tube can be used for all inert gases and oxygen up to 30 psi. In order to meet the test requirements for hydrogen, a manual ignition device is installed at the right end of the furnace tube of the tubular furnace to ensure the test safety; There are vacuum gauge and barometer on the left side of the furnace tube to control the vacuum degree and atmosphere environment inside the furnace tube. The further safety of the test is ensured through the interlocking of solenoid valve and pressure sensor and combustible gas detection device.
Tubular hydrogen furnace is a new type of electric furnace with high performance and high energy saving developed by adopting international advanced technology. There are many kinds of tube furnace types, such as single tube, double tube, horizontal, openable, vertical, single temperature zone, double temperature zone and three temperature zone. It is mainly used in experiments and small batch production in colleges, scientific research institutes, industrial and mining enterprises. The utility model has the advantages of safety and reliability, simple operation, high temperature control precision, good heat preservation effect, wide temperature range, high uniformity of furnace temperature, multiple temperature zones, optional atmosphere and vacuum furnace type.
Technical Data
1. The furnace material is imported ceramic fiber, which has the advantages of balanced temperature field, low surface temperature, fast heating rate and energy saving;
2. High quality silicon carbon rod or silicon molybdenum rod is adopted for electric heating element, with high surface load and fast heating speed;
3. Stainless steel sealing flange with hinge structure is adopted at both ends of furnace body, which is convenient for operation, high temperature resistance and corrosion resistance;
4. High purity corundum tube is used as protective tube;
5. The standard control system adopts domestic 30 segment program to control temperature, with temperature control accuracy of ± 1 ℃, phase-shifting trigger and silicon controlled rectifier control;
Precautions: when heating the sample and injecting protective gas, it is necessary to ensure that the inlet and outlet valves are opened at the same time to prevent the furnace tube from cracking due to excessive pressure in the protection tube;
Specifications
| No | Type | Furnace tube size (mm) | Length of heating zone (mm) | Length of constant temperature zone (mm) | Outer diameter of heating zone (mm) | Maximum temperature (℃) | Working temperature (℃) | Power (KW) | Voltage (V) |
| B1 | HTF1200-4/30 | φ40*1000 | 300 | 120 | φ40 | 1200 | 1100 | 3 | 220 |
| B1 | HTF1200-6/30 | φ60*1000 | 300 | 120 | φ60 | 1200 | 1100 | 3 | 220 |
| B1 | HTF1200-8/30 | φ80*1000 | 300 | 120 | φ80 | 1200 | 1100 | 3 | 220 |
| B1 | HTF1200-10/30 | φ100*1000 | 300 | 120 | φ100 | 1200 | 1100 | 3 | 220 |
Application
The low temperature series tubular furnace system is operated periodically for enterprises, colleges and research institutions.
The equipment provides users with vacuum, controllable atmosphere and high temperature experimental environment, which is applied in semiconductor, nanotechnology, carbon fiber and other new materials and processes.
Tubular hydrogen furnace is mainly used for sintering, coating, heat treatment and ash determination of graphite, ceramics, lithium batteries, rare metals, rare earth and biological materials under the protection of atmosphere. It is also suitable for the preparation of graphene, carbon nanotubes, molybdenum disulfide and other two-dimensional materials.
CONTACT US
-
Tel: +86 21 5109 5281
-
Email: haoyue@haoyue-group.com
-
Office Add: Building B2, 7301 Jiasong North Road, Jiading District, Shanghai
Factory Add: No.1 Jufeng Science and Technology Industrial Park, Tongzhou District, Nantong Jiangsu
