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
Mankhwala oyamba a Chipangizo waya ndi chingwe Kutentha Kumasulidwa Mayeso
EN 50399 akufotokozera za zida ndi njira ya mayeso kwa ziyenera a ofukula lawi kufalikira, kutentha kumasuka ndi utsi yopanga mawaya vertically-wokwera bunched kapena zingwe, magetsi kapena kuwala, pansi pa zikhalidwe kumatanthauza. EN 50399 mwatsatanetsatane za zida ndi dongosolo ndi calibration a zipangizo kuti kuikidwa kuti ayeze kutentha kumasuka ndi kupanga utsi pa mayeso moto. ndondomeko mayeso ntchito mtundu chiyanjo kuyezetsa kwa gulu la zingwe mu Euroclasses B1ca, B2ca, Cca ndi Dca apatsidwa.
Magawo mankhwala wa Chipangizo waya ndi chingwe Kutentha Kumasulidwa Mayeso
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.
Mankhwala Mbali ndipo Kugwiritsa ndi Chipangizo waya ndi chingwe Kutentha Kumasulidwa Mayeso
1. Standard 19 nduna wagawo, kuphatikizapo paramagnetic O2, si dispersive chowunikira infuraredi CO2 mpweya;
2. Taiwan Advantech deta kupeza gulu 1 akonzedwa, mukhoza kusonkhanitsa kutentha, gasi kuthamanga kusiyana ndi mpweya chowunikira deta, etc .;
3. zosapanga dzimbiri zitsulo ziwiri liwiro kafukufuku, ndi mndandanda wa mphepo kuthamanga zipangizo kudziwika monga yaying'ono kachipangizo masiyanidwe kuthamanga;
4. United States Omega K-mtundu thermocouple 3, kupeza ndi flue mpweya kutentha 1 akonzedwa;
5. Okonzeka ndi ya chipangizo mpweya zosonkhanitsira kafukufuku, chikugwirizana ndi PTFE chitoliro, mukhoza kusonkhanitsa mpweya zikuwononga;
6. Dehumidifying ozizira msampha, gasi azilandira otaya ndi voteji yang'anira, 1 ya American kuponyedwa mpweya zosonkhanitsira mpope chipangizo, zida ndi chitoliro zosapanga dzimbiri zitsulo ndi kugwirizana PTFE payipi;
7. An incandescent lamp smoke density measuring system comprising an incandescent light source and a silicon photodiode receiving device;
8. Okonzeka ndi 5 Zosefera ndale, kuwala kachulukidwe osiyanasiyana 0.1-2;
9. 4 kunja misa otaya Mtsogoleri zipangizo, zida ndi kuthamanga kuchepetsa mavavu, mavavu solenoid, etc .;
10. Standard mayeso pulogalamu, kuphatikizapo ndondomeko calibration, ndipo angagwiritsidwe ntchito monomer mayeso waukali;
11. Okonzeka ndi 1 ya kompyuta ndi makina osindikizira zipangizo;
Zida 12. Mayeso monga utsi chitoliro ndi kukolezera centrifugal;
Opha 13. awiri propane misa otaya;
Opha 14. awiri mpweya misa otaya;
15. 22.5KW ndi 30KW calibration lawi angathe kuchitidwa ndi misa otaya Mtsogoleri kuchita burner limodzi;
16. mtolo waya ndi chipangizo chingwe woyaka mayeso.
Ntchito: The dongosolo chiyeso ndi sing'anga-ang'ono moto mayeso simulating kumumanga m'mitolo chingwe kapena CHIKWANGWANI chamawonedwe chingwe. Mayeso chingwe waikidwa pa ofukula muyezo makwerero zitsulo ndi akayaka ndi yake poyatsira gwero kupenda kuyaka khalidwe ndi kuyaka ntchitoyo pachingwecho. Deta kuyaka ntchito kwa magawo oyambirira a moto chingwe,
Mayeso a mlingo wochepa kumasulidwa amasonyeza ngozi lawi kufalitsa pamodzi ndi chingwe ndi ikhudzire wa gwero moto pa malo moyandikana. Utsi kachulukidwe mapulogalamu mayeso aone m'dera moto ndi kuopsa utsi kuti chitetezo munthu.
Tsatanetsatane mankhwala a Chipangizo waya ndi chingwe Kutentha Kumasulidwa Mayeso
EN 50399 zida Mayeso ndi zigwirizana IEC 60332-3 zida, kutentha kumasulidwa muyeso, utsi kachulukidwe muyeso ndi kusinthidwa dongosolo mpweya polowera. Izi ikuchitidwa ndi koyenera yaing'ono instrumented gawo la tikamaphunzitsa mu dongosolo utsi wa nsanja ndi ntchito imeneyi ndi okhudzidwa mpweya kusanthula zipangizo ndi mapulogalamu. Nyumba ritsa gawo onse mpweya zitsanzo zosankhidwazi probes, kutentha ndi misa otaya probes ndipo ali madoko a dongosolo utsi chingwe.
Mayeso mungapeze makhalidwe awa a chingwe kapena chingwe akamaziwononga kuyaka:
lawi kufala lawi Kufalitsa FS
Kutentha Kumasulidwa Voterani Kutentha Kumasulidwa Voterani HRR
Total kutentha kumasulidwa Total Kutentha Kumasulidwa THR
Utsi mlingo kupanga Utsi Yopanga Voterani SPR
Total utsi kupanga Total Popelani Yopanga tsp
Kutentha Growth Voterani Index Moto Growth Voterani FIGRA
|
miyezo |
Din: DIN EN 50399: 2017; EN : EN 50399; GB/T 31248: 2014 |
|
gawo |
1120 mm (W) x 2200 mm (D) x 5600 mm (H) |
|
Kunenepa |
1200kg |
|
magetsi |
110V AC 60Hz / 230V AC 50Hz, 5A |
|
yozungulira Kutentha |
Opaleshoni 10 ° C kwa 35 ° C |
|
Gas |
air and propane |
