4-72 centrifugal fan ke mochini o sebelisoang ka ho fetesisa o mahareng le o tlase, o phahameng haholo oa sepheo se akaretsang sa centrifugal naheng ea China. E tumme ka bokhoni ba eona bo phahameng, lerata le tlaase le botsitso, 'me hangata e sebelisoa ka moea le phapanyetsano ea moea hammoho le lipalangoang tsa moea lifekthering le mehahong.
I. Tlhaloso ea Mohlala ea 4-72 Centrifugal Fan
4: Coefficient ea khatello ke 0.4
72: Lebelo le khethehileng ke 72
Suffix (joaloka 2.8A, 6C): 2.8 e emela boholo ba fan (bophara ba impeller ka li-decimeters, mohlala, 2.8 # = 280mm); A/C/D/B e emetse mokhoa oa phetiso.
II. Mekhahlelo e ka Sehloohong ea Ts'ebetso ea 4-72 Centrifugal Fan
Tafole
Parameter Range
Bolumo ea Moea 844 ~ 221,730 m³/h
Kakaretso ea Khatello 324 ~ 3200 Pa
Matla a 1.1 ~ 220 kW
Impeller Diameter 250 ~ 2000 limilimithara
Mocheso o sebetsang -20°C ~ 80°C
Litlhoko tse Mahareng Ha li na lintho tse khomarelang, lerole ≤ 150mg/m³
III. Sebopeho le Mokhoa oa ho khanna oa 4-72 Centrifugal Fan
Sebopeho: Haholo-holo e na le impeller (mofuta oa lehare le kobehileng ka morao), casing, moea o kenang, le kopano ea koloi.
Liforomo tsa ho khanna:
Mofuta: Khokahano ea makoloi ka kotloloho (No. 2.8~6 e sebelisoa hangata)
Mofuta oa C: Belt drive (e sebelisoang hangata, ka lebelo le feto-fetohang)
Mofuta oa D: Ho khanna ka kotloloho ka ho kopanya
Mofuta oa B: koloi ea lebanta la Cantilever (bakeng sa mefuta e meholo)
IV. 4-72 Centrifugal Fan Derivative Types (Ka kopo)
4-72 Mofuta oa Kakaretso: E fetisa moea o hloekileng.
Mofuta oa B4-72 oa ho phatloha: E na le enjene e thibelang ho phatloha le impeller, e loketseng likhase tse tukang le tse phatlohang (indasteri ea lik'hemik'hale, ho fafatsa).
F4-72 Mofuta o hanyetsanang le Corrosion: E entsoe ka polasetiki ea fiberglass e matlafalitsoeng kapa tšepe e sa hloekang, bakeng sa ho tsamaisa likhase tse senyang (electroplating, indasteri ea lik'hemik'hale).
FB4-72: E kopanya likarolo tse peli tse hanyetsanang le kutu le tse thibelang ho phatloha.
V. Lintho tse ka sehloohong tsa 4-72 Centrifugal Fan
Sebetsa se Phahameng le Pholoso ea Matla: Moralo oa li-impeller o sekametseng morao o netefatsa ts'ebetso e phahameng ea aerodynamic.
Lerata le tlase: Ts'ebetso e boreleli e nang le maemo a lerata a tlase ho feta libapali tse tšoanang.
Versatility: E loketse ka bobeli phepelo ea moea le mouoane, e ikamahanya le maemo a fapaneng a ts'ebetso.
Tlhokomelo e Bonolo: Sebopeho se matla, ha se na monyetla oa ho bokella lerōle, le sekhahla se tlase sa ho hloleha.
VI. 4-72 Centrifugal Fan Likopo tse Tloaelehileng
Phapanyetsano ea moea le moea lifemeng tsa indasteri, matlong a polokelo le meahong ea liofisi
Ho fana ka moea bakeng sa likarolo tsa moea le lisebelisoa tsa ho tšoara moea
Mofuthu bakeng sa liboilers, moea o kenang merafong, le litsamaiso tsa kalafo ea khase e tsoang
