SBI
SBI Building Products Single Burning Item Building Materials Flammability Tester
Product iparameters of indoda eyodwa
| Size | ubungakanani Bullet: 1500mm (W) X 1620mm (D) X 2200mm (H) ubungakanani Isakhelo: 1700mm (W) X 2500mm (D) X 2200mm (H) |
| Weight | 650KG |
| ukuphakama ukufakwa | kungekho ngaphantsi kwe-5 |
| Ukufunda | kungabi ngaphantsi kwe 3m X 3M |
| iimfuno Electricity | 220V, 10A; 380V, 5KW |
| iimfuno nerhasi | gas propane |
| sandi Gas | N2, CO2 Standard Gas |
| sandi standard | heptane |
| Standards | BS EN 13823: 2010, CSNEN 13501-1 + A1: 2009, CSNEN 13823 + A1: 2014 |
| izicelo | izinto zokwakha, ngaphakathi izithuthi |
| uhla Ukulinganisa | 0-25% |
| uphawu lwe output | 4-20mA |
| Impendulo time T90 | ≤2S; |
| Ubushushu obugciniwe | 0-45 ℃ |
| Ubuntu bezizalwane | <90% (non-Ukujiya) |
| Linearity | <± 0.1% O2 |
| zero drift | 0.05% O2 ngeveki |
| Repeatability | <± 0,02% O2 |
| ixesha lokuphendula | T90≤2 imizuzwana |
Intshayelelo Product of indoda eyodwa
SBI test, okt monomer yokutsha test, kuba umgangatho entsha indlela yapapashwa kwaye yaphunyezwa yi-European Union ukuvavanya iimpawu ukutshiswa izinto. Lo mgangatho yamkela kumgaqo uvavanyo kwikona umlilo cone calorimeter. Isikali bovavanyo phakathi kwabo bobabini. I SBI Amanyathelo uvavanyo utshintsho oksijini ingqalelo ngexesha lovavanyo, kwakunye sokuqukuqela serhasi ulwelo kunye CO2 yoxinaniso ezisendleleni. Xa yokubala ubushushu release izinga ngexesha elithile, i FIGRA Isalathisi se release rate ubushushu, ukuba ubuninzi woyekelelo rate ubushushu kunye nexesha QUOTIENT kwinkqubo yovavanyo, ilinganiswa, esetyenziselwa Cazulula nelangatye retardancy lokwakha izinto.
Isixhobo test yonke kuquka laboratory yokutsha, igumbi lolawulo, netroli, umbhobho zeemoto umsi, ukuqokelelwa kwedatha isixhobo uhlalutyo, isixhobo ulawulo igesi. Olu vavanyo lwaqhutywa ukwigumbi yokutsha nge ekuphakameni 2.4m kunye ummandla 3M X-3m. Kwakukho igesi ukuqokelela umbhobho hood kwaye nomsi zeemoto enxulumene kwesampulu ugwali phezulu kwelo gumbi, kwaye kwakukho isithuba ukuba umoya ukuba ungene kwaye uphume ngokwemvelo phantsi Sibona. Ngexesha test, ubushushu eyakhutshwa ukutsha isampula kwaye iimveliso ukutshiswa zikhutshwe kumbhobho zeemoto. A indawo ebanzi isampulu yahlulahlulwe kumbhobho zeemoto umsi zokubeka abenzi boluvo kunye novavanyo neetyhubhu. lobushushu Gas, lwee- iikhompawundi yokuvutha bakhululwa, ioksijini yoxinaniso, eziphango ukukhanya yerhasi ulwelo, isantya iyonke kwemali yeemveliso lomoya kunye yokutsha zaye kulinganiswa kumbhobho kweesampula.
Iimpawu Product kunye nokusebenzisa i- indoda eyodwa
1. Monomer izixhobo yokutsha test iquka netroli, isakhelo esisigxina, umqokeleli igesi, umqokeleli, pipe zeemoto J-hlobo, fan centrifugal, isixhobo ulawulo isantya somoya, icandelo ebanzi umlinganiselo, uhlalutyo igesi kwikhabhinethi, inkqubo yokufumana ugcino-lwazi, njl
2. netroli ayikwazi axhotyiswe iisampulu ezimbini efanayo nkqo isampula. Emazantsi iengile nkqo, kukho nesikopi ibhokisi isanti. Imowdi ucinezelo Umphezulu lwamkelwe, kwaye inkqubo Ubhaqo idangatye baxhotyiswe njengoko zokucima isixhobo ukhuselo.
3. isakhelo eme. Sibona zidudulelwe ukuvavanya nokuxhasa ukwesona igesi ukuqokelela. Umcephe ezixhasayo ntsho kwisakhelo. Ngelo xesha, inkqubo Ubhaqo idangatye baxhotyiswe ukwenza nje isixhobo umlilo wokhuseleko ucimayo.
4. Umqokeleli gas steel stainless nto ingabekwa phezulu yesakhelo esisigxina ukuqokelela irhasi eyenziwe komlilo.
5. Stainless steel pipe J-uhlobo umsi zeemoto, ubushushu-zokwambathisa setyhula umbhobho kunye ubudeki engaphakathi (315 +5) mm, zigqunyiwe ne-50 mm ubukhulu ubushushu-enganyangekiyo kwezimbiwa yoboya;
Inkqubo exhaust 6. umsi kufuneka bakwazi ukuba ukutshaya ngokuqhubekekayo kwaye nomsi zeemoto ngesantya 0,50 m3 / s-0.65 m3 / s, yaye kulawulwa ukuguquka frequency.
7. Stainless steel fan centrifugal, nto leyo ukumelana degrees 300 lobushushu, igcwalisa imfuno iqondo lobushushu eliphezulu inqwanqwa Ukulinganiswa.
8. Ubunzima flow isilawuli kunye uluhlu 0 g / s-2.5 g / s, ukuchaneka ukufunda engekho ngaphantsi kwe-1.5%;
9. Ngokutshintsha isantya sokuqukuqela propane ngokusebenzisa isilawuli ubunzima flow, igesi ye-PowerPoint, kufuneka kulawulwe ngokuzenzekelayo. Irhasi mass Izinga flow 647 mg / s kunye 2000 mg / s. Inkqubo yolawulo irhasi ukuqinisekisa ukuba utshintsho ngesantya igesi mayingagqithi 5 mg / s kunye nobushushu output kufuneka 30.7 + 2 kW.
10. Inkqubo isampulu igesi ulwelo ibandakanya ash filter, isiguquli ekondensa, umhlathi yokomisa, impompo yeesampulu kunye pump peristaltic ukuqinisekisa ukuqokelelwa olusebenzayo iisampulu igesi ulwelo kunye omisa ahlambuluke.
11. uvalo impompo, isantya sokuqukuqela: 400l / h, iqondo eliphezulu kunye nokumelana, esetyenziswa ukukhiwa igesi;
12. Intloko lokucoca ulwelo yomsi nothuli filter ubunjwe PTFE eqinileyo kunye 0.5um filter ngaphakathi eziphathekayo.
13. isiguquli ekondensa, okupholisa umthamo 320KJ / h, nombethe uzinzo kuyo 0.1 isidanga, nombethe indawo emile utshintsho 0.1K, umgangatho nokhuseleko IP20;
14. Import plane flowmeter, yokulinganisa lebanga 0-5L / min, ulungise isantya sokuqukuqela le analyzer.
15. Paramagnetic oksijini analyzer, yokulinganisa lebanga 0-25%, yokulinganisa oxygen yoxinaniso igesi, uluhlu xi yi 0-25%, T90 <imizuzwana 12;
16. Non-dispersive infrared CO2 analyzer: CO2: 0-10%;
17. I-imibhobho kunye ubude 2155 mm kufakwa uphenyo nengcinezelo, thermocouples ezintathu, isampuli igesi probe kunye nenkqubo ukukhanya emhlophe.
18. Uphenyo kabini owenza elidityaniswe kunye woluvo xi amazwe uluhlu nokubalwa ubuncinane (0-100) Pa kunye nokuchaneka (-phinde ngo 2 Pa). Ixesha impendulo ka-90% imveliso woluvo xi 1 s maxa amaninzi.
19. Irhasi probe yesampulu edibene isixhobo olawula igesi kunye analyzer negesi ngaphandle kwe O2 kunye CO2.
20. Inkqubo eziphango ukukhanya uhlobo zigqengezelayo, kwaye edibeneyo bhetyebhetye ifakiwe umbhobho yokwayama kombhobho zeemoto.
21. Isibane i isibane yale igqengezelayo kwaye lisetyenziswa (2900 + 100) umbala lobushushu K. Umbane isitali DC ngoku, kwaye uluhlu kunyuka yangoku ngaphakathi (+ 0.5%) (kubandakanywa lobushushu, elifutshane elide kunye nozinzo lwexesha elide).
22 A Inkqubo lens ngenxa ngokujolisa ukukhanya ibe umqadi oku kunye ububanzi of ubuncinane 20 mm. Emngxunyeni ubalaseleyo phototube kufuneka ingabekwa yinqontsonqa lens phambi kwayo, kwaye ubukhulu baso (d) kufuneka imiselwe ubude (f) lens ukuze d / f lingaphantsi kwe 0.04.
23. I-kakutsha kunye uphenyo lesilicon photodiode abe uzinzo linear ka 0.1% kunye bit-10 nesilinganiso kuluhlu. I ecacicleyo Ukusasazwa ukuphendula le ihambelana lesilicon photodiode kunye neCie (ukhanyiso curve). Umsebenzi V eqhelekileyo (gamma) ukufikelela ubuncinane (+ 5%) nokuchaneka.
24. I-90% xesha lokuphendula kwenkqubo eziphango woqondo mayingagqithi 3.
25. Air yaziswa ityhubhu ecaleni ukugcina ngokwaneleyo woqondo ecocekileyo isixhobo ukuhlangabezana nemfuno ukukhanya eziphango aphile. Umoya zixinaniswe ingasetyenziswa ukufeza le.
iinkcukacha Product indoda eyodwa
A. I-software data zibalwa ngokuchanekileyo kwaye iziphumo esebenzayo. Ingaba nesandi sidlalwe kunye nokusebenza ujongano zilandelayo:
a) sandi ka O 2 / CO 2 analyzer: ingxolo ukuphaphatheka umlinganiselo kwimibhobho ka O 2 / CO 2 output; kunye nefomu output japan
b) inkqubo Optical umlinganiselo kwimibhobho: ingxolo ukuphaphatheka umlinganiselo kwimibhobho inkqubo womlinganiselo gas flue; kunye nefomu output japan
c) Optical inkqubo yongqanianiso: isihluzi Ukulinganiswa; kunye nefomu japan output
d) umthamo Air umlinganiselo kwimibhobho: umoya volume uluhlu ulawulo Ukulinganiswa; kunye nefomu output japan
e) Inyathelo yamaqondo kunye japan output form
f) Heptane yamaqondo kunye japan leemveliso
g) Uvavanyo iinkqubo kunye neziphumo ifomu output
B. I iziphumo inqwanqwa umlinganiselo kwimibhobho of sokukhuphela ubushushu output anelise ezi mfuno zilandelayo:
a) Ixesha elikhoyo le O 2 / CO 2 analyzer ayikho ngaphezu kwemizuzwana 30;
b) Ixesha lokuphendula le O 2 / CO 2 analyzer ayikho imizuzwana ngaphezulu kwe-12.
c) Ixesha Impendulo sokukhuphela ziguquka mayingagqithi imizuzwana 12;
d) Ixesha lokuphendula lobushushu ayidluli imizuzwana 6;
e) umlinganiselo Q 30 gas (t) / HRR30s (t), (t) kufuneka ibe ngaphakathi (100 + 5)% ngokuphindiwe;
f) Umahluko phakathi ixabiso avareji HRR inyathelo 2 nokuba yokuba HRR inyathelo 3 hayi ngaphezulu kwe-0.5 kW.
C. Heptane Ukulinganiswa iziphumo:
a) Ixabiso calorific Daripada / m of heptane nganye iyunithi ubunzima kufuneka ibe (4456 + 222.8) MJ / kg;
b) Itotali umsi isivuno heptane unit mass TSP / m nganye kufuneka ibe (125 + 25) / kg.
