75kw kotopo e thibelang ho phatloha ha SDS-NO12fan, angle ea rotor blade e fetohang 

75kw explosion-proof tunnel fan, enjene e le 'ngoe, SDS-NO12 fan rotor bophara 1200mm, rotor blade angle angle fetoha. Bophahamo ba moea: 22.5 – 42.3 m³/S  Kakaretso ea khatello: 900 – 1800 pa. Fense ea kotopo e na le moferefere oa mantlha, silindara e ka sehloohong ea fan, enjene e sa phatloheng ea 75kw, rotor ea fan, le moferefere oa bobeli.
matla a 75kw explosion-proof tunnel fan e na le khabinete e thibelang ho phatloha ha maqhubu a ho laola phetoho. Lintlha tse thibelang ho phatloha ke BT4.
Molao-motheo o sebetsang oa libapali tsa kotopo: Nakong ea ts'ebetso, fene ea jete e monya moea o mong ho tloha pheletsong e 'ngoe ea kotopo, e o potlakisa ka mochini, ebe o o leleka ka lebelo le phahameng ho tloha pheletsong e 'ngoe ea fene. Moea ona o nang le matla a phahameng o fetisetsa matla ho likhase tse ling tse ka har’a kotopo, kahoo o sutumelletsa moea o ka har’a kotopo hore o phalle ka lehlakoreng la moea o lelekiloeng ke sefofane sa jete, ho finyella morero oa ho kenya moea o hloekileng o tsoang pheletsong e ’ngoe ea kotopo le ho ntša moea o silafetseng ho tloha pheletsong e ’ngoe.
Tšebeliso ea Fans ea Tunnel:
Phefumoloho ea Tunnel: E sebelisoa haholo litsing tsa moea tsa longitudinal tsa litsela tse kholo, tsa literene le likotopo tse tsamaeang ka tlas'a lefatše, tse fanang ka ts'ebetso ea omnidirectional. E ka boela ea sebelisoa libakeng tse hlokolosi tsa li-semi-transverse kapa tsamaiso ea moea e ka holimo, joalo ka menyako ea lithanele le ho tsoa, ​​ho susumetsa moea o phallang kapa ho ntša mosi.
Libaka tsa ho paka ka tlas'a lefatše: Ho nkela litsamaiso tse tloaelehileng tsa likotopo, li-fan li hlophisoa haufi le litselana ho etsa "corridor" ea moea, e sutumelletsang khase ea ho tsoa liphaepheng tsa moea, ho rarolla bothata ba carbon monoxide le ho bokellana ha khase.
Libaka tse Khōlō: Tse kang limela tsa indasteri, litsi tsa polokelo le thepa, libaka tsa lipapali le litsi tsa lipontšo, joalo-joalo, li ka felisa ts'ebetso ea mocheso oa moea o chesang, ho khothalletsa ho potoloha ha moea o tšoanang, le ho finyella phello ea moea o se nang moea.
Zibo Hongcheng Fan Co., Ltd. e sebetsa ka ho khetheha ho hlahiseng lihlopha tse fetang 50 le mefuta e 600 ea li-fan, e fana ka mefuta e mengata ea litlhaloso le mehlala. Tlhahiso e tloaelehileng le ts'ebetso e ka etsoa ho latela litšoantšo. Rea u amohela ho ikopanya le rona bakeng sa tšebelisano-'moho洽谈合作.