SBI
SBI Building Products Single Burning Item Building Materials Flammability Tester
Mankhwala magawo of Single Moto kapita
| kukula | Chipolopolo kukula: 1500mm (W) X 1620mm (D) X 2200mm (H) maziko kukula: 1700mm (W) X 2500mm (D) X 2200mm (H) |
| Kunenepa | 650KG |
| unsembe kutalika | palibe mamita zosakwana 5 |
| Kuphunzira | osachepera 3M X 3M |
| magetsi zofunika | 220V, 10a; 380V, 5KW |
| zofunika mpweya | propane gasi |
| calibration Mafuta | N2, CO2 Standard Mafuta |
| muyezo calibration | heptane |
| miyezo | BS EN 13823: 2010, CSNEN 13501-1 + A1: 2009, CSNEN 13823 + A1: 2014 |
| Mapulogalamu | zomangira, Interiors magalimoto |
| kuyeza osiyanasiyana | 0-25% |
| Signal linanena bungwe | 4-20mA |
| Poyankha nthawi T90 | ≤2S; |
| yozungulira kutentha | 0-45 ℃ |
| wachibale chinyezi | <90% (sanali condensing) |
| Linearity | <± O2 0.1% |
| Zero kulowerera | 0,05% O2 pasabata |
| Repeatability | <± O2 0,02% |
| Poyankha nthawi | masekondi T90≤2 |
Mankhwala oyamba a Single Moto kapita
SBI mayeso, mwachitsanzo monomer kuyaka mayeso latsopano njira muyezo lofalitsidwa ndi zomwe zagwiridwa ndi European Union kupenda makhalidwe kuyaka zipangizo. Muyezo utenga zomwezo monga mayeso ngodya moto ndipo phirilo calorimeter. The lonse la kuyesedwa ndi awiriwa. The SBI mayeso miyeso kusintha ndende mpweya pa mayeso, komanso flue mpweya otaya ndi CO2 ndende mu payipi ya. Ndi kuwerengetsa kutentha mlingo kumasulidwa pa nthawi inayake, ndi FIGRA index kutentha mlingo kumasulidwa, ndi pazipita mlingo kumasulidwa kutentha ndi nthawi quotient mu ndondomeko mayeso, chimaonekera, amene ntchito m'kagulu lawi retardancy yomanga zipangizo.
Lonse mayeso zipangizo zikuphatikizapo zasayansi kuyaka chipinda kulamulira, trolley, utsi utsi chitoliro, mudzasonkhanitsa ndi kusanthula deta chipangizo, mpweya okwanira ulamuliro chipangizo. mayeso anali ikuchitika mu chipinda kuyaka ndi kutalika kwa 2.4m ndi malo 3M X 3M. Panali mpweya kusonkhanitsa nyumba ndi utsi utsi chitoliro chikugwirizana ndi zochepa chabe pamalangizo chitoliro pamwamba pa chipinda, ndipo apo panali malo mpweya kulowa ndi kuchoka mwachibadwa pansi trolley lapansi. Pa mayeso, kutentha anamasulidwa ndi chitsanzo kuyaka ndi zinthu kuyaka ndi akatulutsidwa chitoliro utsi. A mabuku zitsanzo zosankhidwazi m'dera zoti mu utsi utsi chitoliro kwa kuwayika masensa ndi zochepa chabe pamalangizo machubu. Mpweya kutentha, ambiri mankhwala kuyaka-anamasulidwa, mpweya ndende, kuwala attenuation mpweya flue, mlingo okwana otaya mpweya ndi kuyaka katundu Anayesa mu zitsanzo zosankhidwazi chitoliro.
Mankhwala Features ndi ntchito ya Single Moto kapita
1. Monomer kuyaka mayeso zipangizo zikuphatikizapo trolley, chimango mapulani mpweya wokhometsa, wokhometsa, J-mtundu utsi chitoliro, fani centrifugal, mphepo liwiro ulamuliro chipangizo, mabuku muyeso gawo, gasi kusanthula nduna, kupeza deta dongosolo, etc.
2. trolley akhoza akhale okonzeka ndi toyesa ziwiri zosiyana perpendicular nyemba. Pansi pa ngodya umodzi, pali mchenga bokosi burner. Pamwamba poyatsira mode ndi kutengera ndi lawi kudziwika dongosolo ali okonzeka ngati wozimitsa chipangizo chitetezo.
3. atathana chimango. The trolley akankhidwira mu izo, kuti ayese ndi kuthandiza mpweya kusonkhanitsa nyumba. An burner wothandiza chili chimango lapansi. Pa nthawi yomweyo, lawi dongosolo kudziwika ndi okonzeka kuchita monga chipangizo moto wozimitsa chitetezo.
4. zosapanga wokhometsa zitsulo mpweya lili pamwamba pa chimango atathana kusonkhanitsa mafuta opangidwa ndi kuyaka.
5. zosapanga dzimbiri J-mtundu utsi utsi chitoliro, kutentha chimateteza zozungulira chitoliro ndi m'mimba mwake lamkati la (315 +5) mm, insulated ndi 50 mm wandiweyani kutentha zosagwira ubweya mchere;
6. utsi utsi dongosolo iyenela mosalekeza fodya ndi utsi utsi pa liwiro 0,50 M3 / S-0.65 M3 / s ndipo ndi malamulo pafupipafupi kutembenuka.
7. zosapanga dzimbiri centrifugal fani, amene angathe kupirira madigiri 300 kutentha, akukumana kutentha chofunika mkulu wa sitepe calibration.
8. Misa otaya Mtsogoleri ndi osiyanasiyana 0 g / m-2.5 g / s, kuwerenga molondola osachepera 1.5%;
9. Posintha propane mlingo otaya kudzera misa otaya Mtsogoleri, mpweya kotunga burner ayenera basi ankalamulira. The mpweya misa mlingo otaya ndi 647 mg / s ndipo 2000 mg / m. Dongosolo mpweya kulamulira samalani kuti kusintha mpweya okwanira liwiro sayenera upambana 5 mg / s ndipo linanena bungwe kutentha ayenera kukhala 30.7 + 2 kW.
10. flue mpweya zitsanzo zosankhidwazi dongosolo tichipeza phulusa fyuluta, kompresa condenser, kuyanika mzati, zitsanzo zosankhidwazi mpope ndi mpope peristaltic kuonetsetsa zosonkhanitsira bwino zitsanzo flue mpweya ndi oyera kuyanika.
11. zakulera mpope, mlingo otaya: 400l / h, kutentha ndi kukana dzimbiri, ntchito zitsanzo zosankhidwazi mpweya;
12. fyuluta mutu wa utsi ndi fumbi fyuluta wapangidwa ndi PTFE wolimba ndi 0.5um fyuluta zinthu mkati.
13. kompresa condenser, yozizira mphamvu 320KJ / h, mame mfundo bata 0,1 digiri, mame mfundo malo amodzi kusintha 0.1K, chitetezo mlingo IP20;
14. Tengani ozungulira flowmeter, kuyeza osiyanasiyana ndi 0-5L / Mph, kusintha mlingo otaya chowunikira lapansi.
15. Paramagnetic mpweya chowunikira, kuyeza osiyanasiyana ndi 0-25%, kuyeza ndende mpweya mpweya ndende zosiyanasiyana ndi 0-25%, T90 <masekondi 12;
16. Non-dispersive infuraredi CO2 chowunikira: CO2: 0-10%;
17. payipi ndi kutalika 2155 mamilimita ali okonzeka ndi kafukufuku kuthamanga, thermocouples atatu, gasi zitsanzo zosankhidwazi kafukufuku ndi woyera dongosolo kuwala.
18. kafukufuku zina kuti adzipeza mbali chikugwirizana ndi kunja kachipangizo kuthamanga ndi chingwe osiyanasiyana osachepera (0-100) Pa ndi lolondola (+2 Pa). Kuyankha nthawi 90% linanena bungwe la kachipangizo mavuto ndiyo 1 m ambiri.
19. The mpweya zitsanzo zosankhidwazi kafukufuku chikugwirizana ndi chipangizo mpweya chilangizo ndi kunja mpweya chowunikira wa O2 ndi CO2.
20. Kuwala attenuation dongosolo ndi incandescent mtundu, ndi olowa kusintha waikidwa pa mbali chitoliro wa utsi chitoliro.
21. Nyali ndi incandescent nyali ndi ntchito pa (2900 + 100) K mtundu kutentha. The magetsi ndi khola DC zatsopano ndiponso fluctuation osiyanasiyana panopa ali mkati (+ 0.5%) (kuphatikizapo kutentha, zing'onozing'ono yaitali bata).
22. A dongosolo mandala kwa moganizira kuwala mu mtengo kufanana ndi awiri a osachepera 20 mm. Kabowo wowala wa phototube ayenera udzakhazikitsidwe pa chimake ya mandala kutsogolo kwa izo, ndi m'mimba mwake ake (d) ayenera kukhala wotsimikiza ndi kutalika focal (f) disolo kuti anthu d / f ndi zosakwana 0,04.
23. chowunikira ndi pakachitsulo photodiode kafukufuku ndi liniya mtendere wa 0.1% ndi 10-bit muyeso osiyanasiyana. The kawalidwe yogawa Kuyankha wa chikugwirizana pakachitsulo photodiode ndi CIE (chiwalitsiro pamapindikira). Muyezo ntchito V (Popanga madzi a gamma) akhoza kukwaniritsa osachepera (+ 5%) molondola.
24. 90% Poyankha nthawi ya dongosolo kuwala attenuation sayenera upambana 3s.
25. Air anadzetsa mbali chubu kusunga kuwala chipangizo zokwanira woyera kukumana lamulo la kuwala attenuation kulowerera. Wothinikizidwa mpweya angagwiritsidwe ntchito zimenezi.
Product details of the Single Burning Item
A. The deta mapulogalamu mopitirira molondola ndi zotsatira chomveka. Iwo akhoza kupereka zotsatirazi calibration ndi ntchito polumikizira:
a) calibration wa O 2 / NKHA 2 chowunikira: phokoso ndi kulowerera calibration wa O 2 / NKHA 2 linanena bungwe; ndi chifukwa linanena bungwe mawonekedwe
b) calibration Kuwala dongosolo: phokoso ndi kulowerera calibration wa flue dongosolo mpweya muyeso; ndi chifukwa linanena bungwe mawonekedwe
c) Kuwala dongosolo calibration: fyuluta calibration; ndi chifukwa linanena bungwe mawonekedwe
d) Air buku calibration: mpweya voliyumu ulamuliro osiyanasiyana calibration; ndi chifukwa linanena bungwe mawonekedwe
e) Mfundo calibration ndi chifukwa linanena bungwe mawonekedwe
f) Heptane calibration ndi chifukwa linanena bungwe kwa
g) Mayeso njira ndi zotsatira mawonekedwe linanena bungwe
B. Zotsatira za sitepe calibration wa burner kutentha linanena bungwe akwaniritsa zofunikira zotsatirazi:
a) The kwanthawi nthawi ya O 2 / NKHA 2 chowunikira si kuposa masekondi 30;
b) Kuyankha nthawi ya O 2 / NKHA 2 chowunikira si masekondi oposa 12.
c) Kuyankha nthawi ya burner kusinthitsa sayenera upambana masekondi 12;
d) Kutentha Poyankha nthawi alibe upambana masekondi 6;
e) chiŵerengero cha 30s Q mpweya (T) / HRR30s (T), (T) ayenera kukhala mkati (100 + 5)% mosalekeza;
f) Kusiyana phindu avareji HRR sitepe 2 ndi wa HRR sitepe 3 si oposa 0.5 kW.
C. Heptane calibration zotsatira:
a) The calorific mtengo THR / mamita wa heptane pa wagawo misa ayenera kukhala (4456 + 222.8) MJ / kg;
b) Total utsi zokolola za heptane pa wagawo misa tsp / mamita akhale (125 + 25) / kg.
