SBI
SBI Building Products Single Burning Item Building Materials Flammability Tester
Product xuduudaheedu of Item Single Gubidda
| size | size rasaas: 1500mm (W) X 1620mm (D) X 2200mm (H) size Meegaarka: 1700mm (W) X 2500mm (D) X 2200mm (H) |
| miisaanka | 650KG |
| height rakibaadda | aan ka yarayn 5 mitir |
| caymiska | aan ka yarayn 3 X 3M |
| shuruudaha korontada | 220V, 10A, 380V, 5KW |
| shuruudaha Gas | gaaska propane |
| dhaqmaan Gas | N2, CO2 Standard Gas |
| dhaqmaan caadiga ah | heptane |
| heerarka | BS EN 13823, 2010, CSNEN 13501-1 + A1: 2009, CSNEN 13823 + A1: 2014 |
| Arjiyada | qalabka la dhiso, gudaha baabuurta |
| kala duwan oo lagu qiyaaso | 0-25% |
| signal saarka | 4-20mA |
| Response T90 waqtiga | ≤2S; |
| heerkulka | 0-45 ℃ |
| qoyaan qaraabo | <90% (non-keenida) |
| Linearity | <± 0.1% O2 |
| Zero miyigii | 0.05% O2 toddobaadkii |
| Repeatability | <± 0.02% O2 |
| waqti Response | T90≤2 ilbiriqsi |
Sal-dhigida Product ee Item Single Gubidda
imtixaanka SBI, ie monomer imtixaanka sari, waa caadiga ah hab cusub oo lagu daabacay oo fuliyey Midowga Yurub si ay u qiimeeyaan sifooyinka sari ee qalabka. Heerkani wuxuu qaadanayaa mabda'a isku mid sida imtixaanka dab geeska iyo calorimeter koorta. miisaanka ee imtixaanka waa ka dhexeeya labada. The SBI tallaabooyin imtixaanka isbedel ee-fiirsashada oxygen waqtiga baaritaanka, iyo sidoo kale socodka qiiqa gaaska iyo ka-fiirsashada CO2 in dhuumaha. By la xisaabinayo saamiga sii daayo kulaylka at waqti cayiman, index FIGRA ee heerka sii daayo kulaylka, ugu badnaan ee heerka sii daayo kulaylka iyo qeyb markii in nidaamka baaritaanka, waxaa la qiyaasay, taas oo loo isticmaalayo si loo kala saaro retardancy olol dhismaha qalabka.
Qalabka baaritaanka oo dhan waxaa ka mid ah shaybaarka sari, qolka gacanta, gaariga, iyo biibiilaha dhammayn qiiq, ururinta xogta iyo qalab falanqaynta, qalab gaas gacanta sahayda. Baaritaanka ayaa lagu fuliyay qolkii sari leh height a of 2.4m iyo meel ka mid ah 3M X 3m. Waxaa jiray gaaska ururinta Dhuunta iyo qiiqa qiiq biibiile xiran sampling biibiile sare ee qolka, oo halkaasay joogtay intii u ah hawada in ay galaan iyo ka bixitaanka si dabiici ah hoos hooyeen. Waqtiga baaritaanka, kulaylka sii daayay by sari saamiga iyo waxyaabaha sari ka baxdo biibiile dhammayn. A aagga sampling oo dhamaystiran waxaa loo qabanqaabiyaa in biibiile qiiq qaaca hordhigayo dareemayaal iyo sampling tuubooyinka. heerkulka Gas, fiirsashada xeryahooda sari-sii daayay, fiirsashada oxygen, attenuation light of gaaska qiiqa, heerka socodka guud ee wax soo saarka hawada iyo sari ayaa qiyaasay in biibiile ururinta.
Features Product iyo codsiga ah Item Single Gubidda
1. Monomer qalabka baaritaanka sari ka mid ah gaariga, jir go'an, ururiyaha gaaska, ururiyaha, nooca J-biibiile dhammayn, taageere culus, qalabka gacanta ku xawaaraha dabaysha, qaybta cabiraada dhamaystiran, golaha falanqaynta gaaska, nidaamka helitaanka xogta, iwm
2. kartaa gaariga The lagu qalabeeyey laba tijaabooyinka, muunad labada dadab. Qeybta hoose ee xagal toosan, waxaa jira gubi sanduuqa cammuudda ah. Mode suuroggalaan dusha sare la ansaxiyey, iyo nidaamka la ogaado ololkii qalabeysan sida qalabka ilaalinta deminta.
3. jir go'an. Tarooli waxaa riixay u galay si ay u tijaabiso iyo taageero Dhuunta gaaska ururinta ah. Gubi An kaabayaal fadhiya on jir ah. Isla mar ahaantaana, nidaamka la ogaado olol ku qalabeysan yahay inay u dhaqmaan sida qalab ilaalinta daminta dab.
4. ururiyaha gaaska ahama waxa uu ku yaalaa at sare ee jir go'an si ay u ururiyaan gaaska ee ay soo sari.
5. ahama biibiile dhammayn qiiq nooca J-, iyo biibiilaha wareeg kulaylka-qalabada ballaciisu hoose ee (315 +5) mm, dahaaran 50 mm dhogor macdanta kulaylka u adkaysta qarada waaweyn;
Nidaamka dhammayn 6. qiiqa waa in uu si joogto ah sigaar iyo qiiq dhammayn at xawaaraha 0.50 m3 / s-0.65 m3 / s, oo waxaa nidaaminaya by diinta ka soo noqnoqoshada.
7. ahama taageere culus, taas oo u adkeysan karaan 300 degrees ee heerkulka, buuxiya shuruudaha heerkulka sare ee dhaqmaan tallaabo.
8. Mass xakamaysada socodka kala duwan ee 0 g / s-2.5 g / s, sax reading aan ka yarayn 1.5%;
9. By hagaajinta heerka socodka propane dhex xakamaysada socodka mass, gaaska ee gubi ah waa in la si toos ah gacanta ku hayso. Heerka gaaska mass socodka waa 647 mg / s iyo 2000 mg / s. Nidaamka xakamaynta gaaska ku hubin karnaa in isbedel ah ee xawaaraha gaaska waa in aan ka badnayn 5 mg / s iyo kulayl saarka waa in ay ahaataa 30.7 + 2 kw.
10. nidaamka sampling gaaska The qiiqa ka kooban tahay filter ash, condenser kombaresarada, column qalajiyo, bamka qayb ururinta iyo bamka peristaltic si loo hubiyo in ururinta wax ku ool ah baarka gaaska qiiqa iyo qallajinta oo nadiif ah.
11. diaphragm bamka, heerka socodka: 400l / h, heerkulka sare iyo iska-caabbinta daxalka, loo isticmaalo ururinta gaaska;
12. Madaxa filter of qiiq iyo boodh filter ka kooban yahay PTFE adag la filter 0.5um gudaha qalab.
13. kombaresarada condenser, awoodda qaboojinta 320KJ / h, dharab dhibic xasiloonida 0.1 degree, dharab dhibic isbedel ma guurto ah 0.1K, heerka ilaalinta IP20;
14. Import flowmeter rotor, qiyaaso kala duwan waa 0-5L / min, qabsato heerka socodka of analyzer ah.
15. Paramagnetic analyzer oxygen, qiyaaso kala duwan waa 0-25%, cabbiraadda fiirsashada oxygen ee gaaska, kala duwan oo fiirsashada waa 0-25%, T90 <12 ilbiriqsi,
16. Non-dispersive analyzer CO2 infrared: CO2: 0-10%;
17. Dhuunta ayaa la dherer ah 2155 mm ku qalabeysan yahay baaritaan cadaadis, saddex thermocouples, baaritaan sampling gaaska iyo nidaamka iftiin cad.
18. The baaritaan bi-jiho ku xiran yahay la shidma cadaadiska laga keeno oo la kala duwan oo lagu qiyaaso ugu yaraan (0-100) a Pa oo sax ah (+2 Pa). Markii ugu jawaab ah wax soo saarka 90% shidma cadaadis waa 1 s ugu badnaan.
19. gaaska The baaritaan ururinta xiran yahay qalab nidaminayo gaaska iyo analyzer keeno gaaska ee O2 iyo CO2.
20. Nidaamka attenuation nuur yahay nooca incandescent, oo si wadajir ah u dabacsan waxaa lagu rakibay on biibiile dhinac ee beebka qaaca.
21. Ilayska waa laambad incandescent ah iyo waxaa loo isticmaalaa at (2900 + 100) heerkulka midabka K. Korontada waa mid xasiloon DC hadda, iyo kala duwan oo is beddel ah oo hadda waa gudahood (+ 0.5%) (oo ay ku jiraan heerkulka, muddo-gaaban iyo xasiloonida mudada dheer).
Nidaamka gashto 22. A for diiradda Nuur dogob isku midka ah ballaciisu yahay ee ugu yaraan 20 mm. Aperture The iska Ifto Yuuna of phototube waa in uu ku yaalaa meesha ugu focal of gashto ee hore waxaa ka mid ah, iyo dhexroor (d) waa in la go'aamiyo dhererkiisu wuxuu focal (f) ee la gashto si d / f ka yar yahay 0.04.
23. The qalabka iyo baaritaan photodiode Silicon ku leeyihiin xasilloonida toosan ka mid ah 0.1% oo kala duwan oo lagu cabbiro 10-bit ah. The waxqabadka qaybinta spectral ah ku beegan photodiode Silicon la CIE (qalooca Nuur) ah. The V shaqada ee caadiga ah (gamma) gaari karo ugu yaraan (+ 5%) saxnimada.
24. Wakhtiga jawaabta 90% ka mid ah nidaamka indhaha attenuation waa in aan ka badnayn 3.
25. Hawo ayaa soo bandhigay galay tube dhinaca si ay u sii qalab ku filan oo ay indhaha nadiif ah si loo buuxiyo shuruudaha reer miyigii attenuation iftiinka. Hawada tilmaantay Tifaftirayaasha loo isticmaali karaa in this dhammayn.
Product details of the Single Burning Item
Data software A. waxaa si sax ah loo xisaabiyaa iyo natiijooyinka waa ansax ah. Waxay ku siin karaan waxyaabaha soo socda dhaqmaan iyo hawlgalka interfaces:
a) dhaqmaan of O 2 / CO 2 analyzer: buuqa iyo dhaqmaan miyigii of O 2 / CO 2 saarka; iyo foomka wax soo saarka natiijada
b) nidaamka indhaha dhaqmaan: buuqa iyo dhaqmaan, miyigii oo ka mid ah nidaamka cabiraada gaaska qiiqa, iyo foomka wax soo saarka natiijada
c) nidaamka dhaqmaan indhaha: dhaqmaan filter, iyo foomka natiijo wax soo saarka
d) dhaqmaan mugga Air: hawada mugga dhaqmaan kala duwan oo ay gacanta ku, iyo foomka wax soo saarka natiijada
e) dhaqmaan Step iyo natiijada wax soo saarka qaab
f) dhaqmaan Heptane iyo natiijada saarka for
g) Test hannaanka iyo natiijada qaab wax soo saarka
B. natiijada dhaqmaan tallaabo of saarka kulaylka gubi kulmaan shuruudaha soo socda:
a) Markii ugu arakayo of O 2 / CO 2 analyzer ee aan ka badnayn 30 ilbiriqsi waa;
b) Markii ugu jawaab ah O 2 / CO 2 analyzer ma aha in ka badan 12 ilbiriqsi.
c) waqti Jawaabta of Beddelashada gubi waa in aan ka badnayn 12 ilbiriqsi,
d) waqtiga jawaabta Heerkulka kama badna 6 ilbiriqsi,
e) ratio ee 30meeyada Q gaaska (t) / HRR30s (t), (t) waa inay gudahood (100 + 5)% si joogto ah;
f) Farqiga u dhexeeya Qiimaha celceliska HRR tallaabada 2 iyo in HRR tallaabo 3 ma aha in ka badan 0.5 kw.
Natiijooyinka dhaqmaan C. Heptane:
a) The qiimaha calorific THR / m heptane of halkii tiro unit waa in (4456 + 222.8) MJ / kg,
b) Total dhalidda qiiq heptane of halkii tiro unit tsp / m waa in ay ahaataa (125 + 25) / kg.
