Application:
According to safety helmet GB/T2812-2006、GB 2811-2019、ECE、EN、ASTM、JIS、SNELLM2015、AS/NZS 2063 production, mainly used for safety helmet resistance to molten metal splash performance test. Widely used in special labor protection supplies supervision and inspection station, construction science research institute, construction engineering quality inspection station, electric power department and helmet production enterprises.
Application:
According to safety helmet GB/T2812-2006、GB 2811-2019、ECE、EN、ASTM、JIS、SNELLM2015、AS/NZS 2063 production, mainly used for safety helmet resistance to molten metal splash performance test. Widely used in special labor protection supplies supervision and inspection station, construction science research institute, construction engineering quality inspection station, electric power department and helmet production enterprises.
Features：
1、Adopting medium frequency induction heating device, it can carry out melting of iron and stainless steel, etc.
2、Adopt full solid state frequency conversion + frequency automatic tracking + resonance double regulation soft switch + series resonance technology, high heating efficiency, low energy consumption, safe and reliable.
3、Equipment configuration over-current, over-voltage, underwater, lack of water and other kinds of protection, indeed equipment and operation safety.
4、Electric control dumping/returning, safe and convenient operation.
5、dumping height, angle can be adjusted, easy to adapt to different sizes of helmets.
6、two-way exhaust function, easy to test after the rapid cooling of the test box and helmet.
7、the bottom of the test chamber with conical tower structure and configuration of the drip tray, easy to drip and collect the test metal residue.
8、the configuration of explosion-proof observation window, easy to observe the situation in the experimental chamber.
9、the control system uses water-cooled cooling, to ensure the safety of the test equipment.
Detailed parameters:
|
Model |
ZL-1824 |
|
Dumping height |
Standard height 225±5mm and adjustable, adjustment space 100mm |
|
Pouring temperature |
0-1800°C, standard temperature 1400±20°C |
|
Molten metal |
150±10g of iron content of not less than 93% of the iron parts, melted to liquid |
|
Cooling method |
Control system water-cooled cooling, test chamber air-cooled cooling |
|
Instrument size |
1250*750*1350mm |
|
Instrument power supply |
380V 50HZ 25KW |
Application Standard：
GB/T2812-2006、GB 2811-2019
ECE、EN、ASTM、JIS、SNELLM2015、AS/NZS 2063
Can be customized according to the above standards
© Dongguan Zhongli Instrument Technology Co., Ltd.
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