SL-FL31 Building Materials Smoke Density Tester
Building Materials Smoke Density Tester for Assessment of Density of Smoke
Mankhwala Kukhazikitsa kwa Utsi kachulukidwe Tester
ASTM D2842 akufotokozera za zida ndi njira ya mayeso kwa ziyenera a kachulukidwe utsi kuchokera wotentha kapena kuwonongeka mapulasitiki. Utsi kachulukidwe Tester angathe kuyeza kachulukidwe utsi wakutentha kapena kuwonongeka mapulasitiki.
Magawo mankhwala a Utsi kachulukidwe Tester
1. chipinda kuyaka amapangidwa zosapanga dzimbiri zitsulo ndi Teflon ❖ kuyanika, kudzapeza moyo ntchito.
2.Provided ndi woyatsa awiri kuti azinyadira chitsanzo kukapanda kuleka.
3.Smoke Obscuration - anayeza ndi Incandescent dongosolo nyale, ntchito photodiodes.
4.Provided ndi pulogalamu kuweruza zotsatira kudziyesa.
5.Records poyatsira ndi nthawi extinguishment wa malawi. Ndi zotsatira zina mayeso ndi kuwala HIV (%), Zolemba utsi kachulukidwe (MSD) ndi Utsi kachulukidwe kalasi (SDR) ndi zina zotero.
Product Feature and Application of the Utsi kachulukidwe Tester
1. mayeso chipinda unapangidwa Teflon monga ❖ kuyanika ndi kupewa utsi kuyaka ndi kwambiri zokulitsa moyo wa mankhwala.
2.The kalata wofiira "EXIT" wosasintha pansi pa bokosi waikidwa ndi Tester akhoza kusankha omveka ndi chachilengulengu boma la chitsanzo mwa mandala kuonerera zenera;
3.The mayeso kuwala gwero ndi nyale incandescent, ndi kachipangizo photoelectric ndi pakachitsulo photodiode, ndi pakachitsulo photodiode ali cosine calibration ntchito, ndipo okonzeka ndi mtundu kutseka fyuluta kuwala ultraviolet ndi kuwala infuraredi amene sakudziwika ndi umunthu diso, ndipo ali kwambiri anthu diso digiri ofananira. ;
4.The burner waukulu pansi pa lawi mantha pa mavuto 276 KPA, ndi burner wothandiza amaperekedwa kuchita lawi zimakhudza motani akukuthonyera chinthu;
5.The wothandiza burner mpweya kuthamanga ndi 138 KPA, ndi akukuthonyera osungunula zina anatentha;
6.The muyezo mayeso mapulogalamu sangathe okha kusonyeza phindu transmittance pa 15s njira kuwala, komanso akokere transmittance mayeso limaoneka lokongola. Chiyeso idzatha, mapulogalamu akhoza kusonyeza SDR utsi kachulukidwe mtengo, umene ndi kusuta mtengo yofunika;
7.Through mapulogalamu mayeso, malipoti mayeso kukukhala atatu zitsanzo mayeso akhoza apanga kuti ajambule pamapindikira SDR utsi kachulukidwe chitukuko;
8.The pakompyuta angagwiritsidwe ntchito kuyerekeza likulowa zitatu zotsatira SDR pa nthawi yomweyo, ndipo basi kuona ngati zotsatira angathetsedwe;
9.Data kungakhale linanena bungwe kuchokera kompyuta, kusindikiza malipoti mayeso choti mudzakambirane monga akhoza olumikizidwa kwa wosuta mayiko.
Tsatanetsatane mankhwala wa Utsi kachulukidwe Tester
The Utsi kachulukidwe Tester anali mwakuchita Rohm ndi Haas Company ya United States ulamuliro mkati. Iwo anayamba kupanga mu 1970 limeneli m'ma otsiriza malingana ndi American ASTM D2843 muyezo. Maziko ongolankhula ndi ntchito za lamulo Bill, mwachitsanzo nyemba The mwachindunji mwapeza ndi lawi ndipo pambuyo chuma moto mpaka kupanga mafuta flue, phindu mpweya kachulukidwe (SDR) ndi kusalidwa ndi kutsekereza transmittance a kuwunika. Pakali pano, ntchito zambiri akhala ntchito GB 8624, chifukwa kudziwika kachulukidwe utsi wa PVC casing, ndiponso chifukwa kudziwika ntchito utsi kachulukidwe zipangizo magalimoto mkati.
|
Standard |
ASTM D2843 |
|
gawo |
800 mm (W) x 500 mm (D) x 1000 mm (H) |
|
Kunenepa |
35kg |
|
magetsi |
110V AC 60Hz / 230V AC 50Hz |
|
yozungulira Kutentha |
Opaleshoni 10 ° C kwa 35 ° C |
|
Gas |
Propane |
