SL-FL67 Wire and Cable Heat Release Test Device
DIN EN 50399：2017 Wire and Cable Heat Release Test Device with Stainless Steel Two-Way Speed Probe
Bidhaa kuanzishwa Hila Wire na Cable Joto Release mtihani
EN 50399 bayana vifaa na mbinu za mtihani kwa tathmini ya wima moto kuenea, joto kutolewa na moshi uzalishaji wa waya wima-imepachikwa bunched au waya, umeme au macho, chini ya hali ya defined. EN 50399 maelezo vifaa na mpangilio na urekebishaji vya instrumentation kusakinishwa ili kupima joto kutolewa na uzalishaji moshi wakati wa mtihani moto. taratibu mtihani wa kutumika kwa ajili ya aina ya idhini kupima uainishaji wa nyaya katika Euroclasses B1ca, B2ca, CCA na DCA wanapewa.
Vigezo zao la Hila Wire na Cable Joto Release mtihani
1. Test chamber has the dimension of 1,000±100(W) x 2,000±100(D) x 4,000±100(H) mm. The bottom surface of the test chamber is higher than the ground while the rear side is supplemented with insulated material to insulate it from heat.
2. At the lower section of the test chamber, there is a 800±20(W) x 400±10(D) sized hole at the 150±10mm position from the front side of the chamber to supply the air.
3. There is a 300±30(W)x1,000±100(D) sized exhaust hole at the rear corner of the top section of the test chamber to allow emission of the smoke during the test.
4. A flame trap is installed at the front side of the burner of the vertical flame spread tester to prevent backfire by propane to ensure the utmost safety.
5. Unlike the conventional IEC60332-3 equipment, the vertical flame spread tester records all control and test conditions with the computer to add user friendliness.
6. If stop the excessive combustion test due to Water Spray device installed for extinguish.
7. The program on the requirement on standard and 70,000Btu/h can be program.
8. Wide stainless steel ladder dimensions: 500(W) ×3, 500(H) mm.
9. Standard stainless steel ladder dimensions: 800(W) ×3, 500(H).
10. Two sets of standard propane burner and venturi mixtures.
11. Follow the standard category can program for select a test.
12. Exhaust system consists of smoke collection hood,exhaust duct, air inlet system, Centrifugal fan and frequency converter.
13. The duct section houses all gas sampling probes, temperature and mass flow probes and has ports for the smoke measuring system.
14. Paramagnetic oxygen analyzer, using the method of paramagnetic change to measure the concentration of oxygen in the gas. Concentration range of 0-25%.
15. Carbon Dioxide Analyser (infrared) for use in heat release measurement. Concentration range of 0-10%.
16. Soot filter, cold trap, drying column, pump and waste regulators for conditioning the sample gases prior to analysis.
17. Dataacquisition system and software.
Bidhaa Kipengele na Matumizi ya Hila Wire na Cable Joto Release mtihani
1. Standard 19 wa baraza la mawaziri kitengo, ikiwa ni pamoja na paramagnetic O2, mashirika yasiyo ya dispersive analyzer infrared CO2 gesi;
2. Taiwan Advantech data upatikanaji wa bodi 1 kuweka, inaweza kukusanya joto, gesi shinikizo tofauti na gesi analyzer data, nk .;
3. Chuma cha pua njia mbili kasi probe, na seti ya upepo shinikizo vifaa kugundua kama vile micro sensor tofauti shinikizo;
4. The Marekani OMEGA K-aina thermocouple 3, kuchunguza flue gesi joto 1 kuweka,
5. Vifaa na seti ya kifaa gesi ukusanyaji uchunguzi, kushikamana na PTFE bomba, inaweza kukusanya gesi babuzi;
6. dehumidifying baridi mtego, gesi thabiti kati yake na voltage mdhibiti, 1 seti ya Marekani CAST gesi ukusanyaji pampu kifaa, vifaa na mabomba ya chuma cha pua na uhusiano PTFE hose,
7. An incandescent lamp smoke density measuring system comprising an incandescent light source and a silicon photodiode receiving device;
8. Pamoja na vifaa 5 filters upande wowote, macho wiani mbalimbali ya 0.1-2;
9. 4 nje wingi kati yake mtawala vifaa, vifaa na shinikizo kupunguza valves, valves solenoid, nk .;
10. Standard mtihani programu, ikiwa ni pamoja na taratibu calibration, na inaweza kutumika kwa ajili ya monoma mtihani uchomaji;
11. Pamoja na vifaa 1 seti ya kompyuta na printer vifaa;
Vifaa 12. Mtihani kama vile bomba la moshi na mashabiki centrifugal,
Controllers 13. Mbili propane habari kati yake;
Controllers 14. Mbili hewa habari kati yake;
15. 22.5KW na 30KW calibration moto unaweza kufanywa na wingi kati yake mtawala kaimu juu ya burner moja;
16. Kifungu waya na kifaa cable kuungua mtihani.
Maombi: mfumo mtihani ni wa kati wadogo moto mtihani uigizaji kutunza waya au kebo. Mtihani cable imewekwa kwenye wima kiwango ngazi ya chuma na kuwaka moto na maalum moto chanzo kutathmini mwako tabia na mwako utendaji wa cable. Data Mwako utendaji kwa hatua za mwanzo za moto cable,
mtihani wa kiwango cha joto kutolewa huonyesha hatari ya moto na kuenea pamoja cable na athari ya uwezo wa chanzo moto katika eneo la karibu. moshi wiani inaonyesha mtihani muonekano wa eneo moto na hatari ya moshi na usalama binafsi.
Maelezo ya bidhaa za Hila Wire na Cable Joto Release mtihani
EN 50399 vifaa mtihani ni wajumbe wa IEC 60332-3 vifaa, joto kutolewa kipimo, moshi wiani kipimo na kurekebishwa mfumo inlet hewa. Hii ni kukamilika kwa kufaa ndogo instrumented sehemu ya Ducting katika mfumo wa kutolea nje ya rig na kutumia huu kwa kuhusishwa gesi uchambuzi instrumentation na programu. Nyumba duct sehemu zote gesi sampuli probes, joto na wingi mtiririko probes na ina bandari kwa ajili ya mfumo moshi kupima.
Mtihani wanaweza kupata sifa zifuatazo za waya au cable katika hali fulani mwako:
Flame kuenea Flame Kuenea FS
Joto Release Kiwango Joto Release Kiwango HRR
Jumla joto kutolewa Jumla Joto Release THR
Moshi cha uzalishaji Moshi Uzalishaji Kiwango SPR
Jumla moshi uzalishaji Jumla moshi uzalishaji TSP
Burning Growth Rate Index Fire Growth Rate FIGRA
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Viwango |
DIN : DIN EN 50399: 2017; EN : EN 50399; GB/T 31248: 2014 |
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Vipimo |
1120 mm (W) x 2200 mm (D) x 5600 mm (H) |
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Uzito |
1200kg |
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umeme |
110V AC 60Hz / 230V AC 50Hz, 5A |
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Ambient Joto |
Kazi 10 ° C hadi 35 ° C |
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Gas |
air and propane |
