Iyo 4-72 centrifugal fan ndiyo inonyanya kushandiswa yepakati uye yakaderera kudzvanywa, yakakwirira vhoriyamu general-chinangwa centrifugal fan muChina. Inozivikanwa nekunyanya kushanda kwayo, ruzha rwakaderera uye kugadzikana, uye inowanzo shandiswa mukufefetedza uye kuchinjana kwemhepo pamwe nekufambisa kwemhepo mumafekitori nezvivakwa.
I. Muenzaniso Zvinoreva 4-72 Centrifugal Fan
4: Pressure coefficient ndeye 0.4
72: Kunyanya kumhanya ndeye 72
Suffix (yakadai se2.8A, 6C): 2.8 inomiririra saizi ye fan (iyo dhayamita yeimpeller muma decimeters, semuenzaniso, 2.8 # = 280mm); A/C/D/B inomiririra nzira yekufambisa.
II. Main Performance Parameters ye4-72 Centrifugal Fan
Tafura
Parameter Range
Mhepo Vhoriyamu 844 ~ 221,730 m³/h
Total Pressure 324 ~ 3200 Pa
Simba 1.1 ~ 220 kW
Impeller Diameter 250 ~ 2000 mm
Inoshanda Tembiricha -20°C ~ 80°C
Zvepakati Zvinodiwa Zvesina zvinhu zvinonamira, huruva ≤ 150mg/m³
III. Mamiriro uye Dhivha Modhi ye4-72 Centrifugal Fan
Chimiro: Iyo inonyanya kuve ine impeller (kumashure curved blade type), casing, air inlet, uye drive assembly.
Mafomu ekutyaira:
Mhando: Yakananga mota yekubatanidza (No. 2.8~6 inowanzoshandiswa)
C mhando: Bhandi dhiraivha (inowanzo shandiswa, ine inochinjika kumhanya)
D mhando: Yakananga dhiraivha nekubatanidza
B mhando: Cantilever bhandi drive (yemhando huru)
IV. 4-72 Centrifugal Fan Derivative Types (Nekushandisa)
4-72 General Type: Inoendesa mweya wakachena.
B4-72 Kuputika-Chipupuriro Rudzi: Yakashongedzerwa ine kuputika-isina mota uye impeller, yakakodzera kupisa uye inoputika magasi (makemikari indasitiri, kupfapfaidza).
F4-72 Corrosion-resistant Type: Yakagadzirwa nefiberglass yakasimbiswa plastiki kana simbi isina tsvina, yekufambisa magasi anoparadza (electroplating, chemical industry).
FB4-72: Inosanganisa zvese kusaita ngura uye zvinhu zvinoputika-zvisingapindike.
V. Core Features ye4-72 Centrifugal Fan
Kubudirira Kwepamusoro uye Kuchengetedza Simba: Kumashure-kunorerekera impeller dhizaini inovimbisa yakakwirira aerodynamic kunyatsoita.
Low Noise: Kushanda kwakapfava nemazinga eruzha akaderera pane akawanda akafanana mafeni.
Versatility: Inokodzera zvese zvemhepo uye kupera simba, inochinjika kune akasiyana ekushanda mamiriro.
Kugadziriswa Kuri Nyore: Chimiro chakasimba, chisinganyanyi kuunganidza guruva, uye mwero wakaderera wekutadza.
VI. 4-72 Centrifugal Fan Typical Applications
Kufefetedza uye kuchinjana kwemhepo muzvirimwa zvemaindasitiri, matura, uye zvivakwa zvehofisi
Supply air for air conditioning units uye air handling equipment
Blower yemaboilers, kufefetedza mumigodhi, uye exhaust gasi kurapwa masisitimu
