Pahū ʻo Shenhai
『E kaomi ma aneʻi e hoʻoiho i ka PDF huahana: Pahū Hōʻoiaʻiʻo Exhaust Fan CBF』
ʻĀpana ʻenehana
| Hōʻailona hōʻailona pahū | Degere o ka palekana | Ua helu pinepine ʻia (S) | Uea waho anawaena | Loko komo |
|---|---|---|---|---|
| Ex db IIC T4 Gb Ex tb IIIC T135 ℃ Db | IP54 | 50 | Φ10~Φ14 | G3/4 |
| Hōʻike a me ke kumu hoʻohālike | ʻO ke anawaena impeller (mm) | Mana kaʻa (kW) | Volta koho (V) | Ka wikiwiki i helu ʻia (rpm) | Ka nui o ka ea (m3/h) | Anati corrosion papa | |
| ʻekolu ʻāpana | pae hoʻokahi | ||||||
| CBF-300 | 300 | 0.25 | 380 | 220 | 1450 | 1440 | WF1 |
| CBF-400 | 400 | 0.37 | 2800 | ||||
| CBF-500 | 500 | 0.55 | 5700 | ||||
| CBF-600 | 600 | 0.75 | 8700 | ||||
Nā hiʻohiʻona huahana
1. Hoʻolālā ʻia kēia ʻano o nā ventilator e pili ana i ka manaʻo kahe kahe ʻekolu o ka turbomachinery, a ua hoʻolālā maikaʻi ʻia nā ʻikepili hoʻāʻo e hōʻoia i ka hana aerodynamic maikaʻi loa o ka ventilator, me ka leo haʻahaʻa, hana kiʻekiʻe, haʻahaʻa haʻalulu, hoʻohana ikehu haʻahaʻa, etc;
2. Ua haku ʻia ka ventilator kaʻa pahū, mea hoʻolele, auwai ea, pani pani pale pale, etc;
3. Paipu kila a uwea uwea paha.
| Ke kumu hoʻohālike a me ka kikoʻī | □L1 | □L2 | H |
|---|---|---|---|
| CBF-300 | 285 | 345 | 275 |
| CBF-400 | 385 | 485 | 275 |
| CBF-500 | 469.5 | 590 | 290 |
| CBF-600 | 529 | 710 | 290 |
Lai pili
1. Ua pili i na wahi ma Zone 1 a me Zone 2 o pahū kaiaea kinoea;
2. Ua pili i na wahi ma Zone 21 a 22 o lepo hikiwawe kaiapuni;
3. He kūpono no IIA, Kaiaea kinoea pahū IIB a me IIC;
4. Pili ia T1-T4 mahana wela hui;
5. Hoʻohana nui ia i ka hoʻomaʻemaʻe ʻaila, kemika, lole lole, hale hoʻokele kinoea a me nā wahi pōʻino ʻē aʻe, nā paepae aila waho, nā pahu aila a me nā wahi ʻē aʻe;
6. Ma loko a ma waho.
