YYT666-Dolomite Kurar Kura Gwajin Gwaji
Samfurin ya dace da matakan gwajin EN149: Na'urar kariya ta numfashi-tace anti-particulate rabin-mask; TS EN 149: 2001 + A1: 2009 Na'urar kariya ta numfashi - tace anti-particulate rabin abin rufe fuska da ake buƙata alamar gwaji 8.10 gwajin toshewa, da daidaitaccen gwajin EN143 7.13, da sauransu,
Ka'idar toshe gwajin: Ana amfani da ma'aunin tacewa da abin rufe fuska don gwada adadin ƙurar da aka tattara akan tacewa lokacin da iska ke gudana ta hanyar numfashi a cikin wani yanayi na ƙura, lokacin da aka kai wani juriya na numfashi, Gwada juriyar numfashi. da tace shigar (shiga) na samfurin;
Wannan jagorar ya ƙunshi hanyoyin aiki da matakan tsaro: da fatan za a karanta a hankali kafin sakawa da sarrafa kayan aikin ku don tabbatar da amintaccen amfani da ingantaccen sakamakon gwaji.
1. Babban nunin allon taɓawa mai launi, sarrafa taɓawa na ɗan adam, aiki mai dacewa da sauƙi;
2. Ɗauki na'urar na'urar kwaikwayo na numfashi wanda ya dace da labulen sine na numfashin ɗan adam;
3. Dolomite aerosol ƙura yana haifar da ƙurar ƙura, cikakke atomatik da ci gaba da ciyarwa;
4. Daidaitawar daidaitawa yana da aikin biyan kuɗi ta atomatik, kawar da tasirin ikon waje, matsa lamba na iska da sauran abubuwan waje;
5. Matsakaicin yanayin zafi da zafi yana ɗaukar yanayin zafi mai zafi da yanayin kula da zafi don kula da yanayin zafi da zafi;
Tarin bayanai yana amfani da mafi yawan ci-gaba TSI Laser kura barbashi counter da Siemens bambancin matsa lamba watsa; don tabbatar da cewa gwajin gaskiya ne da inganci, kuma bayanan sun fi daidai;
2.1 Amintaccen aiki
Wannan babin yana gabatar da sigogi na kayan aiki, da fatan za a karanta a hankali kuma ku fahimci matakan da suka dace kafin amfani.
2.2 Tsayar da gaggawa da gazawar wutar lantarki
Cire wutar lantarki a cikin yanayin gaggawa, cire haɗin duk kayan wutar lantarki, kayan aikin za a kashe nan da nan kuma gwajin zai tsaya.
1. Aerosol: DRB 4/15 dolomite;
2. Dust janareta: ƙananan girman girman 0.1um ~ 10um, yawan adadin 40mg / h ~ 400mg / h;
3. Respirator-gina a humidifier da hita don sarrafa exhalation zafin jiki da zafi;
3.1 Matsar da na'urar kwaikwayo na numfashi: 2L iya aiki (daidaitacce);
3.2 Mitar na'urar kwaikwayo na numfashi: 15 sau / min (daidaitacce);
3.3 Exhaled iska zafin jiki daga respirator: 37± 2℃;
3.4 Dangantakar zafi na iska mai fitar da numfashi: mafi ƙarancin 95%;
4. Gidan gwaji
4.1 Girma: 650mmx650mmx700mm;
4.2 Jirgin iska ta cikin dakin gwajin ci gaba: 60m3 / h, saurin madaidaiciya 4cm / s;
4.3 Zazzabi na iska: 23± 2℃;
4.4 Dangantakar zafi na iska: 45± 15%;
5. Ƙaƙwalwar ƙura: 400 ± 100mg / m3;
6. Ƙimar ƙaddamar da ƙwayar ƙura: 2L / min;
7. Gwajin gwajin juriya na numfashi: 0-2000pa, daidaito 0.1pa;
8. Mold na kai: Gwajin gwajin gwajin ya dace da gwajin numfashi da masks;
9. Ƙarfin wutar lantarki: 220V, 50Hz, 1KW;
10. Girman marufi (LxWxH): 3600mmx800mmx1800mm;
11. Nauyi: kusan 420Kg;
