Vertikaler Entflammbarkeitstester IEC60332 für einzelne Drähte und Kabel
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Beschreibung
- Vertikaler Entflammbarkeitstester IEC60332 für einzelne Drähte und Kabel
- Geltungsbereich:
1.1 It is suitable for the determination of non-delay performance of single plastic wire, Kontrolle, crosslinking, elevator, Marine and mining cables.
Vertikaler Entflammbarkeitstester IEC60332 für einzelne Drähte und Kabel
Ii. Compliance with standards:
2.1 Comply with GB/T 18380.11-2008, IEC60332-1-1:2004 “Cables and Cables burning Tests under flame conditions — Teil 11: Flame Vertical Spread Test Apparatus for Single Insulated electric Cables and Cables” standard requirements.
2.2 Comply with GB/T 18380.12-2008, IEC60332-1-2:2004 “Fire test for Cables and Cables under flame Conditions — Teil 12: Flame Vertical Spread Test Method for Single Insulated electric Cables and Cables with 1KW Pre-mixed Flame” standard requirements.
Vertikaler Entflammbarkeitstester IEC60332 für einzelne Drähte und Kabel
Main parameters:
3.1 Test box/fume hood | volume is 1.0m3;
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3.2 Combustion torch | 1KW pre-mixed combustion nozzle (manufactured according to GB/T5169.14-2017 standard), the blue flame core height is 46 ~ 78mm, the total flame height is 148 ~ 208mm.Made of pure copper;
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3.2.1 Compressed air | 0.7mpa, 500W air compressor (supplied by the user); |
3.2.2 Durchflussmesser | The rotor flowmeter is adopted, and the flow range is 1.5-15L/min.
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3.2.3 Druck | 0~ 0.15mpa pressure gauge display;
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3.2.4 Regulating valve | Regulate pressure and flow;
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3.3 Gasquelle:
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3.3.1 Gas | propane gas with a purity of not less than 95%;(Customer owned) |
3.3.2 Durchflussmesser | The rotor flowmeter is adopted, and the flow range is 100-1000ml /min. |
3.3.3 Druck | 0~ 0.15mpa pressure gauge display;
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3.3.4 Regulating valve | Regulate pressure and flow;
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3.4 Length of wire and cable tested | 600±25mm;
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3.5 Outer diameter of the wire and cable under test | 1~ 30mm;
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3.6 Metal cover: | Höhe: 1200mm, Breite: 300mm, Tiefe: 450mm;
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3.7 Zündmodus | high pressure automatic ignition |
3.8 Fire supply time | 0.1-99.99s/m can be set, when the set time the flame stops burning;
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3.9 Burning time | Automatic recording of burning time, Auflösung: 0.01S;
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3.10 With manual and automatic conversion function, manual or automatic is selected according to the actual situation.
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Vertikaler Entflammbarkeitstester IEC60332 für einzelne Drähte und Kabel
IV. Gerätestruktur:
4.1 Composition: Composed of combustion chamber, metal hood and control part;
4.2 Combustion chamber: volume is 1.0m3, internal size is, length is 1050mm X width is 650mm X height is 1600mm.By the steel plate NUMERICAL control processing molding, through the high temperature electrostatic paint;
4.3 Metal cover: Made of SUS304# stainless steel;
4.4 Control part: adopt well-known brands at home and abroad, controlled by relay;
4.5 Fan with exhaust gas;
4.6 With observation window, observe the combustion situation;
4.7 With sealant gloves;
4.8 Externe Dimension: length 1080mm X width 650mm X height 1750mm.
- Temperature measurement System:
5.1 Temperature measuring copper block: diameter 9mm, mass 10g;
5.2 The k-type thermoelectric coupler with an armored wire diameter of 0.5mm shall be adopted and equipped with a coat made of stainless steel pipe;
5.3 With a hand-held digital display thermometer, the highest reading is 1300℃;
5.4 With a stopwatch.