He mea maʻalahi a maʻalahi ka hana ʻana o ka DRK304A oxygen index.
Nā hiʻohiʻona
ʻO ka sensor oxygen kiʻekiʻe, ka hopena hōʻike kikohoʻe, ka pololei kiʻekiʻe, ka lōʻihi o ka lawelawe ʻana, ka hana maʻalahi, ka hana maʻalahi, ʻaʻole pono e helu, ka hana panel, ke kaomi kinoea, ke ʻano expressive, pololei, kūpono, hilinaʻi, kiʻekiʻe, lawe ʻia mai nā mana analyer Oxygen. kahe ʻana o ka oxygen. He kiʻekiʻe ka hōʻike kikohoʻe / pololei, a hoʻohana ke kahawai kinoea i kahi hui puʻe kiʻekiʻe e pale pono ai i ka leakage.
Nā noi
E ho'āʻo no ka hana puhi ahi o nā mea paʻa paʻa like, plastic, lāʻau, laminate, foam, lole, pepa palupalu, a me ke kiʻiʻoniʻoni.
Kūlana ʻenehana
GB / T5454-1997 "Ka Hoʻoholo ʻana o ka Index Oxygen Index Determination of Textile Batch"
GB / T 2406.2-2009 “EtOAc EtOAc EtOAc
GB2828 "He laʻana helu helu helu a me ka papa laʻana"
GB2918 "Kaiapuni maʻamau o ka hoʻoponopono kūlana hoʻohālike a me ka hoʻāʻo"
GB3863 "Gas oxygen i ka ʻoihana"
GB3864 "Gas Nitrogen i ka ʻoihana"
ISO 4589-2: 1996GB / T8924
GB / T10707, ASTM D2863
Nā Kūlana Huahana
| Papahana | ʻĀpana |
| Ana Ana | 0-10 |
| Olelo Hooholo | 0.1% |
| Ana pololei | (± 0.4%) |
| Hōʻike kikohoʻe pololei | 0.1% ± 1 huaʻōlelo |
| Hoʻokuʻu ʻia | <5% / makahiki |
| Kumu kinoea | “GB / T 3863-2008 Industrial Oxygen” “GB / T3864-1996 Industrial Nitrogen” |
| Kaiapuni hoao | 23 ° C ± 2 ° C, mahana: 50 ± 5% |
| Pumi hookomo | 0.2-0.4MPa |
| Paʻa hana | 0.1MP |
| ʻAno laʻana | Nā mea kākoʻo ponoʻī a me nā mea kākoʻo ʻole |
Hoʻonohonoho Huahana
ʻO kekahi o nā ʻāpana nui, hoʻokahi manual.