cone Calorimeter
Cone Calorimeter for Material Combustion Performance Test of Movable Analysis Cabinet
Product Profile of cone Calorimeter
Cone calorimeter waphuhliswa V. Babrauskas et al. of njengonga- ngo-1982 Le yokusebenza yokutsha uvavanyo isixhobo izinto ngokusekelwe mpilo siseko. Emva ngaphezu kweminyaka engama-30 ngcono okuqhubekayo kunye nokuphuculwa, cone calorimeter uye waba ngomnye kakhulu izixhobo zovavanyo ezibalulekileyo uphando ngentsebenzo yokutsha eziphathekayo.
Amanyathelo Cone Calorimeter bubushushu izinga release (HRR), ukukhululwa umsi, ixesha ucinezelo, mpilo, carbon monoxide kunye nesizukulwana carbon dioxide kunye nezinga ilahleko ubunzima xa yomzekelo ubethwa resource of heater etsobhileyo.
Le calorimeter cone isekelwe kumgaqo mpilo. Umgaqo mpilo esetyenziselwa ukulinganisa ubushushu ukukhululwa izinga izinto. Ekuthiwa-mpilo mgaqo ukuba ubushushu eyakhutshwa kwiyunithi nganye oksijini osetyenzisiweyo ngexesha yokutsha nkolelo iyafana, kunye nexabiso elichazwa kulinganiswa ukuba 13.1MJ / kg + 5%. Xa nokuhlola, singakwazi ukulayisha isampuli kwi iyunithi umthwalo ukulinganisa izinga ubunzima ukulahleka kwisampula kwinkqubo yokutsha; ukufudumeza isampula phemba oko yintlantsi ucinezelo ukuvavanya LINGATSHA kunye ucinezelo ngexesha lazo; kuqokelela igesi yokutsha kumbhobho iqhotyoshelweyo kwaye hood zeemoto ngokuqokelela umahluko xi igesi, yoxinaniso irhasi kunye neqondo lobushushu. Ngokusebenzisa isixhobo enombala, i parameters yokusebenza umsi mninzi nga kulinganiswa. Ngelo xesha, i-data eyandisiweyo efana yokutsha ubushushu indawo zabadla ethile zingafumaneka kule yokufumana data ngasentla. Cone calorimeter Uvavanyo indawo ekhuselekileyo, ngok indlela nangendlelo echanekileyo. Ukongeza uphuhliso lwemveliso, cone calorimeter nayo mayingasetyenziswa njengesixhobo nolawulo lomgangatho.
Product parameters of cone Calorimeter
| Ubukhulu | 1800mm (W) * 900mm (D) * 2650mm (H) |
| Weight | 350 kg |
| iimfuno Electricity | 220 V, 50 Amps |
| Ubushushu obugciniwe | 10 ℃ 35 ℃ |
| Working Gas | Isiguquli Gas |
| sandi Gas | IMethane, nitrogen, CO2 / CO umxube |
Faka Product of Cone Calorimeter
Cone Calorimeter ezihlelwa Uhlalutyo kwikhabhinethi, ibe edibene inkqubo elikhulu uvavanyo rate release ubushushu efana ne-ISO 9705, EN 13823 njl, zithotyelwe ISO 5660, ASTM E1354, BS 476 imigangatho Icandelo 15 njl sivavanya.
umzimba Integrated test 19 intshi uhlalutyo kwikhabhinethi, iklip PC 15 Inch Touch screen, kuba ulawulo lonke kunye novavanyo oluzenzekelayo.
heater etsobhileyo amandla rated 5000W, imveliso ubushushu 0 ~ 100kW / m2, esebenzisa PID lobushushu isilawuli, lo gama i-cone eyingozi ngayo nkqo okanye nkqo.
Ndazi ngundoqo komhlaba bebekwisampulu 50 x 50mm uluhlu, imitha kwi embindini ecaleni ayikho ngaphezu kwe-2%.
Isampulu siyinxenye Uluhlu 0 ~ 3000g; ukuchana: 0.1g.
Auto Split ezisisivalo ngokuzenzekelayo wavula radiation ayidlulisele lesampula.
ABB EL3020 Paramagnetic oksijini analyzer, usebenzisa indlela utshintsho paramagnetic ukulinganisa yoxinaniso oksijini igesi. Xi uluhlu 0-25%.
Umsi Uhlalutyo mninzi ngokusebenzisa inkqubo laser, le nkqubo iquka laser 0.5mW Yena Ne, le kakutsha engundoqo kunye tshin abangabancedani.
Inkqubo exhaust iqulathe fan, isiciko ukuqokelelwa umsi, umbhobho zeemoto kunye orifice ipleyiti flow imitha njalo njalo. Izinga zuka fan flow 0 ~ 50g / s, ngqo 0.1g / s.
Ring sampler olufakwe kwi umsi ukuqokelela hood kwi 685 mm, ezinemingxuma 12.
Qeda Izinga flow kufuneka imiselwe yokulinganisa umahluko ingcinezelo kumacala omabini usiko kumngcipheko orifice 350 mm ngaphezu fan, netoti engaphakathi elibukhali kumngcipheko orifice plate 57mm + 1mm.
nkqubo ibandakanya ABB SCC-S Gas isampulu kwesampulu pump, filter, qhwayi abandayo, ukukhupha amanzi amdaka, izihluzi zamanzi kunye izihluzi CO2;
Amanzi eziphathekayo inkqubo okupholisa ngaphandle imfuneko yamanzi kunye imibhobho yamanzi xa usebenzisa imitha Tshisa Flux (kuba ISO 5660).
Ukuze uyenze impendulo kwenkqubo yovavanyo yonke, ukusetyenziswa square lokuvula lobhedu yongqanianiso inkcukacha, kusetyenziswa nasekujongeni ixabiso uC ingumlingani.
Inkqubo yokufunyanwa data bakwazi analyzer irekhodi ioksijini, orifice imitha, thermocouple kunye nezinye izixhobo ze imveliso.
Ezezicelo: izinto zokwakha, ukuba sendleleni kaloliwe, izinto lokuthumela, iingcingo kunye neentambo, kunye nezinye iinkalo
standard
ASTM D6113, ASTM E1354, ASTM E1740, ASTM F1550, ASTM E1474
BS 476-15: 1993, ISO 5660: 2015, CSN EN 13501-1 + A1: 2009, CSN EN 45545-2 + A1: 2015
Imo MSC 40 (64), GB 8624: 2012, GB / T 16172: 2007, NFPA 271, NFPA 264
