mazugi Calorimeter
Cone Calorimeter for Material Combustion Performance Test of Movable Analysis Cabinet
Samfurin Profile of mazugi Calorimeter
Mazugi calorimeter da aka ɓullo da V. Babrauskas et al. na Nist a shekarar 1982. Yana da wani abu konewa yi gwajin makami bisa oxygen amfani manufa. Bayan fiye da shekaru 30 na ci gaba da kyautata da kuma kyautata, mazugi calorimeter ya zama daya daga cikin mafi muhimmanci gwajin kida domin nazarin kayan konewa yi.
Mazugi Calorimeter matakan zafi saki kudi (HRR), hayaki saki, walai lokaci, oxygen amfani, carbon monoxide da carbon dioxide tsara da kuma taro asarar kudi a lokacin da misali ne fallasa zuwa hanya na conical hita.
A mazugi calorimeter dogara ne a kan manufa da oxygen amfani. A qa'ida ta oxygen amfani da ake amfani da su domin auna zafin saki kudi na kayan. A ake kira oxygen amfani manufa ne cewa da zafi sake ta kowane naúrar na oxygen cinye lokacin konewa ne m guda, da darajar da aka auna a 13.1MJ / kg + 5%. A gwajinsa, za mu iya load da samfurin a cikin kaya naúrar don auna da taro asarar kudi da samfurin a cikin konewa tsari. zafi da samfurin kuma ƙone shi da walƙiya ƙonewa ga gwada ta flammability da ƙonewa lokaci. tattara konewa gas a cikin a haɗe bututu da kuma shaye kaho da tattara da gas matsa lamba bambanci, gas taro kuma yawan zafin jiki. By ta amfani Tantancewar na'ura, da hayaki yawa yi sigogi za a iya auna. A lokaci guda, da Extended data kamar konewa zafin rana da kuma takamaiman nau'i nau'i yanki za a iya samu ta hanyar sama data saye. Mazugi calorimeter gwajin ne mai hadari, da sauri da kuma cikakken ganewa Hanyar. Bugu da kari zuwa samfurin ci gaba, mazugi calorimeter kuma za a iya amfani da a matsayin ingancin iko kayan aiki.
Samfurin sigogi na mazugi Calorimeter
| girma | 1800mm (W) * 900mm (D) * 2650mm (H) |
| Weight | 350 kg |
| da wutar lantarki da bukatun | 220 V, 50 amps |
| yanayi zazzabi | 10 ℃ zuwa 35 ℃ |
| Working Gas | Air kwampreso Gas |
| k Gas | Methane, nitrogen, CO2 / CO Cakuda |
Samfurin Feature na Mazugi Calorimeter
Mazugi Calorimeter tare da m analysis hukuma, za a iya haɗa da manyan zafi saki kudi gwajin tsarin irin na ISO 9705, EN 13823 da dai sauransu, complied tare da ISO 5660, ASTM E1354, BS 476 Part 15 da dai sauransu gwajin nagartacce.
Hadakar gwajin jiki da kuma 19 inci analysis hukuma, saka PC 15 Inch Touch allo kwamfuta, ga dukan iko da kuma atomatik gwaji.
Conical hita rated ikon 5000W, zafi fitarwa na 0 ~ 100kW / m2, ta amfani PID zazzabi mai kula, yayin da radiation mazugi zai iya zama a kwance ko a tsaye.
Fallasa zuwa tsakiyar ɓangare na farfajiya na samfurin 50 x 50mm range, radiation a cibiyar na sabawa ba fiye da 2%.
A samfurin yin la'akari da kewayon 0 ~ 3000g. daidaito: 0.1g.
Auto Raba rufe ta atomatik bude a aika da radiation zuwa samfurin.
ABB EL3020 Paramagnetic oxygen analyzer, ta amfani da hanyar na paramagnetic canji don auna taro na oxygen a cikin iskar gas. Maida hankali kewayon 0-25%.
Smoke yawa bincike ta amfani da Laser tsarin, da tsarin kunshi wani 0.5mW Ya Ne Laser, babban injimin gano illa da kuma karin injimin gano illa.
A shaye tsarin kunshi da fan, da hayaki da tarin cover, shaye bututu da kuma orifice farantin kwarara mita da kuma sauransu. Shaye fan kwarara kudi na 0 ~ 50g / s, daidaici 0.1g / s.
Zobe sampler aka shigar daga hayaki tattara kaho a 685 mm, tare da 12 ramukan.
A shaye kwarara kudi ya kamata a ƙaddara da aunawa da matsa lamba bambanci a garesu na kaifi baki orifice 350 mm sama da fan, ciki diamita daga cikin kaifi baki orifice farantin ne 57mm + 1mm.
ABB SCC-S Gas Samfur tsarin hada da Samfur famfo, tace, sanyi tarko, sharar gida da ruwa sallama, ruwa tacewa da kuma CO2 tace;
Fir ruwa sanyaya tsarin ba tare da bukatar waterworks da kuma aikin famfo lokacin amfani da Heat juyi mita (ga ISO 5660).
Domin calibrate da martani na dukan gwajin tsarin, da yin amfani da wani square bude tagulla k kuka, yi amfani da su domin auna darajar C- coefficient.
A data saye tsarin iya rikodin oxygen analyzer, orifice mita, thermocouple da sauran kayan da fitarwa.
Aikace-aikace: kayan gini, dogo sufuri, shipping kayan, wayoyi, da igiyoyi, da kuma sauran filayen
misali
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
