According to GB8965.2 GB17599 production, it is mainly used for the impact test of molten metal splash resistance of welding clothing, and is widely used in special labor protection equipment supervision and inspection stations, safety production research institutes, product quality inspection institutes, and welding clothing manufacturers. 【Relevant Standards】

GB8965.2 “Protective Clothing and Welding Clothing”, GB17599

【Scope of application】: According to GB8965.2 GB17599 production, it is mainly used for the impact test of molten metal splash resistance of welding clothing, and is widely used in special labor protection equipment supervision and inspection stations, safety production research institutes, product quality inspection institutes, and welding clothing manufacturers. [Meet the standard]: GB8965.2 “Protective Clothing and Welding Clothing”, GB17599 [Instrument features]: 1. Oxygen and acetylene flow adjustment device, which can provide the standard gas flow rate of the welding nozzle. 2. Pulse automatic ignition. 3. The oxyacetylene welding torch is used to melt metal strips, and the diameter of the welding nozzle is (1.2±0.1)mm. 4. The stepper motor is used to drive the metal strip, and the running speed of the metal strip can be adjusted by itself. 5. The melt drop guide mechanism is coated with a high-temperature anti-stick guide groove with an angle of 45 degrees. 6. Fabric temperature measurement sensor device, including melt-resistant insulating rock wool support block, and armored platinum resistor, used to measure the temperature rise on the back of the specimen. 7. Counterweight copper hammer device, used to set the fabric pre-tension 175g±0.5g; 8. The temperature rise data can be automatically recorded, and the number of melt drops can be recorded by itself. 9. The temperature and drop number can be set, and the set value is reached, and the automatic alarm is reached. 10. PLC touch screen operation control. [Instrument parameters]: 1. Welding nozzle diameter: 1.2mm±0.1mm 2. Oxygen pressure: 0-1000Kpa, adjustable, standard 250Kpa. (Gas self-mixing) 3. Acetylene pressure: 0-200Kpa, adjustable, standard 50Kpa. (Gas self-mixing) 4. Melt drip: 0-999, can be set by yourself 5. Flame length: 0-200mm, adjustable 6. Guide groove angle: 0-90°, adjustable, standard 45° 7. Test temperature: room temperature -1000K, resolution 0.1K 8. Dripping time: 0-999.9S, resolution 0.1S 9. Specimen size: 120mmX20mm 10. Power supply: 222V 50HZ 1.5KW