Measuring Device For Coke Reactivity And Post-reaction Strength
●Measuring devices for coke reactivity and post-reaction strength are divided into single furnace, double furnace, top loading, bottom loading and other models.
●The coke reactivity and post-reaction strength measuring device has the following characteristics: D22: integrated control cabinet, high integration level; F3: separate independent control cabinet, easy to operate.
● Coke reactivity and post-reaction strength test equipment supporting reactors, furnaces, etc., are sold by our company.
- Liaoning Tuotai
- Anshan City, Liaoning Province, China
- Meet the requirements of the buyer
- stock system
- Information
Our company sincerely recruits agents from all over the world, and you are welcome to contact us if you are interested in cooperation. +86-15642202798.
●Product introduction of coke reactivity and post-reaction strength measuring device
Our company's coke reactivity and post-reaction strength testing device is designed based on GB/T4000-2017 "Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)". Have a computer software copyright registration certificate. Divided into single furnace, double furnace, top loading, bottom loading and other models. The equipment has a high degree of automation and stable test data, which completely solves the key factors affecting the accuracy of coke reactivity data: ①The dynamic constant temperature zone is long enough; ②The gas flow rate is accurate enough; ③The specific surface area of the coke ball is consistent.
●Technical features of coke reactivity and post-reaction strength measuring device
1. The heating element imported from Sweden is used, which can be used for more than two years without frequent replacement of the furnace wire. The furnace adopts a three-section type, and the upper, middle and lower sections can be replaced separately, thereby greatly reducing the cost of spare parts.
2. The PLC control system adopts German Siemens S7-200SMART control system, which has high reliability, strong anti-interference ability and stable operation.
3. The gas adopts a high-precision mass flow controller, and there are monitoring and alarms for both high and low pressures. The double furnace equipment has the function of automatically switching to another bottle when the gas pressure is insufficient. Even under the premise of unattended, it can ensure the normal operation of the equipment.
4. The temperature of the test furnace is measured by a single triple-core galvanic couple, and the temperature of the heating body and the upper, middle and lower sections of the sample are monitored in real time.
●Technical parameters of coke reactivity and post-reaction strength measuring device
TT-D1 single furnace top loading reactivity | Gas flow control | CO2, N2 automatic switching, automatic flow adjustment, CO2 heating fully automatic. | |
Maximum flow | CO2：6L/min；N2：3L/min | ||
Air control response time | 1-2s | ||
Withstand voltage | 1MPa | ||
Temperature control cabinet | Temperature control range | 0℃-1200℃ | |
Precision | Level 0.5 | ||
Intelligent fuzzy control algorithm, no need to adjust and set PID parameters. | |||
Maximum control temperature | 1200℃±1℃ | ||
Control method | Computer + PLC control | ||
Controller Dimensions | 550×600×450（㎜） | ||
High temperature heating furnace | Furnace material | 304 stainless steel | |
Furnace Dimensions | φ600×850（㎜） | ||
The maximum heating temperature of the heating body | 1200℃ | ||
Thermocouple | Rhodium-platinum thermocouple (Type S) | ||
Furnace power supply | AC380V±10% ≤6KW | ||
Constant temperature range | When the temperature of the furnace is maintained at 1100±5℃, the axial constant temperature zone of the furnace is ≥200㎜. | ||
Furnace weight | ≤80kg | ||
Sieve | Round hole sieve | φ10㎜、 23㎜、 25㎜ | |
TT-D22, TT-F3 Double Bottom Reactivity | Gas flow control | CO2, N2 automatic switching, automatic flow adjustment, CO2 heating fully automatic. | |
Maximum flow | CO2：6L/min N2：3L/min | ||
Air control response time | 1-2S | ||
Withstand voltage | 1MPa | ||
Air source automatic switching function | Double N2, double CO2, when one group is used up, it can automatically switch to another group of auxiliary gas sources. While improving the gas utilization rate, it can effectively avoid the failure of the experiment and the trouble of changing the gas cylinder in the middle of the experiment. | ||
Temperature control cabinet | Maximum control temperature | 1200℃±1℃ | |
Temperature control range | 0℃-1200℃ | ||
precision | 0.5级 | ||
Intelligent fuzzy control algorithm, no need to adjust and set PID parameters. | |||
Control method | Computer + PLC control | ||
Controller Dimensions | 550×600×450（㎜） | ||
High temperature heating furnace | Furnace material | 304 stainless steel | |
Furnace Dimensions | φ600×850（㎜） | ||
The maximum heating temperature of the heating body | 1200℃ | ||
Thermocouple | Rhodium-platinum thermocouple (Type S) | ||
Furnace power supply | AC380V ±10% ≤12KW | ||
Constant temperature range | When the temperature of the furnace is maintained at 1100±5℃, the axial constant temperature zone of the furnace is ≥300㎜. | ||
Furnace weight | ≤180kg | ||
Sieve | Round hole sieve | φ10㎜、 23㎜、 25㎜ | |
Computer control | 1. Fully automatic control. 2. Support user self-programming. It is especially suitable for the research experiment of this project. 3. Self-diagnosis function. For the common faults of the system, it can judge by itself and give an alarm to give corresponding error prompts. | ||
Our company's Three coke reactivity and post-reaction strength measurement devices are divided into top loading coke reactive equipment, bottom-loaded coke reactive equipment, single furnace coke reactive equipment, and double furnace coke reactive equipment. Used with I-type drum.
