Negative pressure fan, anonziwoexhaust fankanaventilation fan, inyanzvi yemagetsi inobvisa mweya wakasviba, unyoro uye kunhuwa munzvimbo yakavharwa.Exhaust mafeni anogona kushandiswa munzvimbo dzakasiyana siyana: zvipfuyo mapurazi, greenhouses, maindasitiri mashopu, nezvimwe.
Kuitira kuti ruzhinji rwevashandisi ruve nekunzwisisa kwezvakatemwa uye mhando dzepedza mafeni, Nantong Yueneng fan mugadziri anogovera zvakatemwa uye mhando dzeanowanzo shandiswa mafeni ekupedza simba nemunhu wese kune yako referensi.
1.Ona mufananidzo uri pamusoro: square exhaust fan: yakakamurwa kuita inorema sando mhando uye push-dhonza mhando.Iyo yekunze furemu zvinhu zvinowanzo galvanized ndiro uye 304 simbi isina tsvina.Chimiro chakaita square.Pane mambure ekuchengetedza padivi rekupinda nemhepo uye anodzivirira guruva padivi rekupopota.Mapofu anonaya mvura, mapofu anovhuvhuta achivhurika nemhepo panguva yekushandiswa kwakajairika, uye anozovhara otomatiki kana simba ragurwa.Kune inorema sando-mhando yekupedza mafeni, munguva yechando kana kana paine kudzimwa kwemagetsi, zvivhariso zvinogona kuvhurwa kuburikidza nebhuku rekudhonza switch kuti uwane kufefeterwa kwemhepo uye kuvhenekera.
| Square exhaust fan yakatarwa parameter | ||||||||
| Model | Size Kureba*hupamhi (mm) |
Diameter Blades (mm) | Mablades anotenderera kumhanya rpm (r/min) |
Motokari inotenderera kumhanya (r/min) | Huwandu hwemhepo (m³/h) | Ruzha (dB) | Motor Power (W)
| Rated Voltage (V) |
| 800 | 800*800 | 710 | 660 | 1400 | 22000 | ≤60 | 370 | 380/220 |
| 900 | 900*900 | 750 | 630 | 1400 | 28000 | ≤65 | 550 | 380/220 |
| 1000 | 1000*1000 | 900 | 610 | 1400 | 30000 | ≤70 | 550 | 380/220 |
| 1100 | 1100*1100 | 1000 | 600 | 1400 | 32500 | ≤70 | 750 | 380/220 |
| 1220 | 1220*1220 | 1100 | 460 | 1400 | 38000 | ≤70 | 1100 | 380/220 |
| 1380 | 1380*1380 | 1250 | 439 | 1400 | 44000 | ≤75 | 1100 | 380/220 |
| 1530 | 1530*1530 | 1400 | 325 | 1400 | 55800 | ≤70 | 1500 | 380/220 |
2.Fiberglass fan: Chimiro chekunze chinogadzirwa ne-anti-corrosion fiberglass, uye motokari inotyairwa zvakananga, ichibvisa kuchengetedza bhanhire.Mhepo inopinza ndeyePVC mapofu, ayo anogona kuvhurwa achichinjika.Ndiyo yekutanga sarudzo fan yekufefetera uye kutonhora mumafekitori emazuva ano.
| Model | Size H*W*T (mm) | Diameter Blades (mm) | Blades Rotational kumhanya rpm
| Huwandu hwemhepo (m³/h) | Motokari simba (W) | Rated voltage (V) |
| 850# | 850*850*450 | 650 | 700 | 28000 | 370 | 380/220 |
| 1060# | 1060*1060*550 | 900 | 560 | 32000 | 550 | 380/220 |
| 1260# | 1260*1260*570 | 1080 | 560 | 38000 | 750 | 380/220 |
| 1460# | 1460*1460*580 | 1250 | 460 | 44000 | 750 | 380/220 |
| 1460# | 1460*1460*580 | 1250 | 560 | 44000 | 1100 | 380/220 |
Iwo ari pamusoro ndiwo akajairika mafeni mamodheru pamusika.Kune zvakare zvimwe zvakasiyana-siyana zvakatemwa zvakatambanudzwa kubva kwavari.Handivatsanangurire one by one apa.Patinosarudza fan, tinogona kuisa pahukuru chaihwo hwenzvimbo yekuisa, ukuru hwenzvimbo, nezvimwewo. Sarudza zvinyorwa zvinoenderana nemamiriro ako ezvinhu, kana iwe unogona kubvunza nyanzvi yekutengesa injini uye kutevera mazano evanyanzvi.
