Kumanga Zida Non Combustibility ntchito
1.Application
Kuyeza kumeneku n'chakuti ndondomeko ya kuona ngati kapena ayi zakuthupi ndi azipereka mwachindunji chitukuko moto ndi zogwirizana ndi gulu la nyumba mankhwala onse (kuphatikizapo floorings) mu makalasi A1 ndi A2.
1.Key magawo
750 ± 5 ℃ kutentha basi kulamulira mwa PID ndi Mphamvu Mtsogoleri.
Zoperekedwa ndi kotunga okhazikika voteji zambiri mwamsanga olimba kutentha.
Okonzeka ndi 3 thermocouples, chifukwa kutentha mu ng'anjo, chitsanzo pakati, ndi chitsanzo zimaonekera motero.
3. Mfundo
BS : BS 476-4
ISO : ISO 1182
EN : EN 13501
IMO : FTPC Part 1
GB8624-2012
Pothirirapo moto mayesero-Ignitability ya kumanga katundu pansi impingement mwachindunji lawi
Makinawa Ignitability Zomangira Flammability Tester
ntchito
Ndi Zomangira Ignitability Tester, kudziwa ignitability ya kumanga katundu pansi impingement mwachindunji ofukula
magawo Ofunika
1Ndipo burner awiri ndi Φ0.17mm, ndi Bunsen burner lawi kutalika ndi 20mm ± 2mm, ndi burner akhoza linapendekeka 45 °.
2 ntchito lawi (1s 99 s) ± 0.5s kwa nyemba, zomwe zikhoza kusintha amangosankha ndi lolondola ± 0.2s.
3. kuyaka mpweya gwero: propane ndi chiyero cha oposa 95%.
miyezo
Din: Din 53438
ISO : ISO 11925-2
EN : EN 13501
IEC : IEC 61730-2 : 2016
Njira Mayeso kwa kachulukidwe Utsi ku Moto kapena kuwonongeka mapulasitiki
Zida Zomangira Popelani kachulukidwe Tester
ntchito
Utsi kachulukidwe Tester angathe kuyeza kachulukidwe utsi wakutentha kapena kuwonongeka mapulasitiki.
1. magawo Ofunika
Kalata wofiira "EXIT" wosasintha pansi pa bokosi waikidwa ndi Tester akhoza kusankha omveka ndi chachilengulengu boma la chitsanzo mwa mandala kuonerera zenera;
2.Standards
ASTM D2843 GB 8627-1988
Njira Zida Zomangira Kutentha Kumasulidwa Mayeso
phirilo Calorimeter
Phirilo Calorimeter miyeso kutenthetsa mlingo kutulutsidwa (HRR), utsi kumasulidwa, nthawi poyatsira, kumwa mpweya, mpweya monoxide ndi m'badwo wa carbon dioxide ndi misa mlingo imfa pamene chitsanzo poyera kuti gwero la chotenthetsera conical.
magawo mankhwala a chulucho Calorimeter
| Mphamvu kotunga voteji | AC220V AC 50Hz |
| Zolemba malire mphamvu opaleshoni | ≥5KW |
| Phirilo chotenthetsera mphamvu | ≤5KW |
| Kutentha linanena bungwe kutentha | 0 ~ 120KW / m2 |
| The pazipita kaikidwe ka bokosi chitsanzo | 100mm × 100mm × 50mm |
| mlingo utsi otaya | 0.012m3 / s ~ 0,035 M3 / s (chosinthika) |
| Nthawi mtengo kusamvana | 1s zolakwa <1s / N |
| kusanthula mpweya | paramagnetic mpweya chowunikira, ndende zosiyanasiyana 0-25% |
| kusanthula utsi kachulukidwe | (Ngati mukufuna) |
| infuraredi chowunikira | NKHA: 0-1% CO2: 0-10% (ngati mukufuna) |
Standard:
ASTM : ASTM D6113 , ASTM E1354 , ASTM E1740 , ASTM F1550
BS : BS 476-15
ISO : ISO 5660
EN : EN 45545-2: 2013
GB : GB / T 16172 : 2007
T makalata St njira yazokonza pansi gulu.
Sangalalani yazokonza pansi gulu Mayeso zida
ntchito
Ndi chingwe ku muyeso ndi kufotokoza za katundu wa floorings poyankha kutentha ndi lawi m'mikhalidwe ankalamulira zasayansi. Sitiyenera ntchito nokha pofotokoza kapena azitha ngozi ya moto kapena moto chiopsezo floorings m'mikhalidwe leni moto.
magawo Ofunika
The gululi chowala amapanga chowala mphamvu kamwazi yogawa kuyambira munthu pazipita mwadzina la 10,9 kW / m2 kwa osachepera 1.1 kW / m2.
5. Dummy calibration chitsanzo ndi chofukizira, calibrated kutentha kasakanizidwe mita ndi ogwiritsa.
6. Mtunda kuwotchedwa mpaka lawi-kunja kukufika ndipo angatembenuke, ndi calibration, mu zofanana yovuta chowala kamwazi, mu kW / m2.
7. Kutentha kamwazi Meter: manambala: 0 ~ 50 kw / m2; Pamwamba emissivity: ε = 0,95 ± 0,05
Post nthawi: Sep-28-2019