1. Product Introduction
The gas stove valve body lifespan test bench conducts durability tests on the valve body. This test device can simulate the user's actions to open or close the valve body. The duration and cycle count of each circumferential operation can be set. The function of the test device meets the technical requirements specified in CJ/T 3072-1998 "Household Gas Appliance Plug Valve Assembly." It is suitable for quality inspection departments of manufacturing enterprises to conduct type testing and sampling inspections on products. The testing mechanisms use pneumatic components. The straight cylinder and rotary cylinder respectively perform the entire process of pressing the knob, rotating ignition, releasing knob, high flame combustion, then rotating to reduce the flame for combustion, and rotary reset. The key components used in the testing device are imported components, ensuring reliable and stable operation.
2. Product specifications
1. Power supply: AC220±10%, 50Hz;
2. Compressed air used: 4-6kg/cm2;
3. Working cycle: 2-20 beats per minute (or adjusted according to customer requirements);
4. Pressure valve stroke: 5-10mm (adjustable at will);
5. Rotary cylinder rotation angle: 0-180°C;
6. The valve body installation position is adjustable up and down and forward and backward;
7. Counting range: 1-99999 can be preset;
8. Adjustable range for high heat, low heat, and stop time: 0-99.99 seconds.
3. Product advantages
1. Design and testing workstations: 2;
2. The installation of valve bodies at each station can be adjusted according to valve body specifications, such as installation dimensions, pressing stroke, and valve body angle;
3. The mounting fixtures at each workstation fully simulate normal operating conditions, ensuring that no abnormal damage to the valve body due to mechanical issues occurs during testing
Phenomenon;
4. Parameters are displayed on the touchscreen;
5. Preset number of operations, high fire duration, small fire time, and stop time are adjustable;
6. Test parameters have power-off memory function for easy data retrieval;
7. When the test cycle is reached within the preset limit, it automatically stops operation and triggers an alarm prompt;
8. Valve body working process: press, rotate ignition, release, large flame combustion rotates to low flame combustion, rotary reset, enters the next cycle;
9. Panel display: preset test count, high fire duration; Low heat time, stop time;
10. Equipped with grounding protection and leakage protection functions;
11. The chassis is made of high-quality steel plates molded and painted, giving it an attractive and elegant appearance.
Frequently Asked Questions
What industries is your company's testing equipment mainly suitable for?
We specialize in non-standard testing equipment for gas appliances and household appliances, especially in the gas appliance industry, with nearly thirty years of technical accumulation in the gas appliance industry, including gas water heaters, wall-hung boilers, and gas stoves. At the same time, the equipment is widely used in kitchen appliances such as range hoods, electric ovens, and sterilizers, as well as in environmental reliability testing fields like salt spray tests and high and low temperature tests. In addition, industrial automation inspection solutions can be customized according to customer requirements.
Do you make standard equipment or non-standard customization?
Focusing mainly on non-standard customs. Each production line and every product category has unique testing requirements. We provide a full range of customized services from solution design, mechanical manufacturing, electrical control, to software integration based on your inspection targets (such as valve bodies, complete machines), inspection items (performance, aging, lifespan), production line cycles, and environmental conditions. There are already numerous successful non-standard cases in the gas appliance and home appliance industries for reference.
How is the precision and stability of the equipment? How to verify it?
Before leaving the factory, we conduct complete machine testing and precision calibration according to national or industry specifications, and can provide actual measurement data reports. Common verification methods include: repeated testing with standard samples, comparison with customers' existing qualified equipment, or testing by third-party metrology agencies. For key parameters such as gas flow, pressure, and temperature, we also provide calibration recommendations and cycle reminders. For projects requiring extremely high precision, free sample testing can be arranged.
How long does it take to customize a device? Will it affect my production?
The project duration depends on the complexity of the equipment, generally 4~8 weeks, and includes requirements confirmation, solution design, manufacturing, factory pre-commissioning, and on-site installation. We complete pre-assembly and functional testing of the entire machine in the factory, and only a short time of wiring and fine-tuning can be done on site for trial operation. We will communicate with you in advance about the production shutdown window and develop a detailed installation schedule to minimize the impact on production.
Is the equipment complex to operate? What training do you offer?
The equipment uses a touchscreen human-machine interface, with simple operation logic; ordinary workers can use it daily after half a day of training. We offer tiered training: operator training (power on/off, data retrieval, fixture change), technician training (parameter adjustment, simple fault handling), and engineer training (system configuration, deep maintenance). It also provides a library of operation videos and illustrated manuals for easy access at any time.
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