Quenching tanks are designed for hardening steel parts after heating in batch furnaces.
Equipment for hardening is produced according to the agreed technical specifications.
The type of quench medium and the capacity of the tank are determined depending on the steel grade and charge weight.
Quenching tanks. Design features
To ensure the required performance, the tanks are equipped with a cooling system - a built-in tube sheet, or a remote heat exchanger. A system for heating and controlling the temperature of the quenching medium is also provided.
Impeller agitators with special guides, as well as a possible combination with a bubbling system, ensure the desired speed and uniformity of cooling.
For the convenience of loading/unloading of details, tanks are made of rectangular, or cylindrical form.
Tanks can be equipped with lifting tables, loading baskets, and conveyors for small parts. Hardening equipment is supplied both independently and as a set with heating equipment for hardening.
Quenching tanks. Review on YouTube
Examples of quenching tanks
Oil hardening tank
Quenching conveyor oil tank
Quenching oil tank БГМ-7.7.10/0.7
Quenching water tank БГВ-7.7.10/0.4
Quenching tanks Specifications
| Specifications | Water hardening tank БГВ – 0,6 | Oil hardening tank БГМ – 1,1 | Oil hardening tank БГМ – 7.7.10/0,7 | Water hardening tank БГВ – 7.7.10/0,4 |
|---|---|---|---|---|
| Rated performance, at least,kg/hour | 100 | 200 | 20 | 20 |
| Maximum mass of a single cage,kg | 50 | 100 | 60 | 60 |
| Installed capacity total,kW | 16,1 | 16,1 | 16,5 | 16,5 |
| Installed power for heating, less than,kW | 15 | 15 | 15 | 15 |
| Supply voltage,V | 380 | 380 | 380 | 380 |
| AC frequency,Hz | 50 | 50 | 50 | 50 |
| Number of phases | 3 | 3 | 3 | 3 |
| Cooling medium | water, aqueous solutions | oil | oil | water, aqueous solutions |
| Rated temperature,°С | water - 20-40 | oils - 20-40 | oils - 40-70 | water - 40-70 |
| Maximum temperature,°С | water - 60 | oils - 60 | oils - 80 | water - 80 |
| Capacity by,l | water - 600 | oils - 1100 | oils - 1000 | water - 1000 |
| Cooling water consumption, up to,m3/h | --- | 3 | 0,5 | 0,5 |
| Overall dimensions, less than width length height,mm | 1650 1000 1300 | 1800 1200 1400 | 1000 1800 2600 | 1000 1800 2600 |
| Weight without cage, less than,kg | 550 | 600 | 500 | 500 |