【中文】机翼扭曲型叶片，气动效率高、节能显著；稳流环设计无喘振危险，可多机联合运转；电机叶轮直联，无故障运行＞20000h；钢板焊接机体、硅铝合金叶片，抗冲击波强；反风率单向＞60%、双向达98%；H级绝缘、IP55防护，280℃连续运行120min；噪声≤100dB(A)。
【English】Twisted airfoil blades with high aerodynamic efficiency and significant energy savings; steady-flow ring design eliminates surge risk, suitable for multi-fan combined operation; motor-impeller direct drive with MTBF over 20,000h; steel-welded casing and silicon-aluminum alloy blades provide strong resistance to shock waves; reverse airflow rate: over 60% (unidirectional) and up to 98% (bidirectional); Class H insulation, IP55 protection, continuous operation for 120min at 280°C; noise ≤100dB(A).
四川运成风机制造有限公司成立于2005年，2017年迁至德阳罗江，注册资金5000万元，占地55亩，员工86人。专业生产隧道施工风机和射…
