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- Pneumatic Cleaning Gun
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- Pneumatic Impact Wrench 1/2'', 3/4''
- Pneumatic Impact Wrench 1''
- Pneumatic Needle Scaler AMJ-16
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Contact Us
Shanghai Allmarine Industry Co.,Ltd.
16-58 Chenbao Road, Malu Industry Park, Jiading Dist., Shanghai City,China.
Tel +86 21-59152099
Fax +86 21-59152055
Fax +86 21-59152055
Email: sales@allmarine.com.cn
Ventilation fans ventilation mode
8/28/2012 8:54:47 PMVentilation fans ventilation with exhaust, inhalation, and three
formula. Vented into the air from the natural air intake and discharge
polluted air through the ventilation fans; inhaled through ventilation
fans breathe fresh air, dirty air from the the natural exhaust port
discharge; and suction and exhaust by ventilator to complete.
The ventilation volume different places need different amount of ventilation and air changes. A person or per square meter of the required amount of fresh air, referred to the amount of ventilation required. Within 1 hour to replace the number of fresh air, referred to as ACH.
Structure louvered ventilation fans is the most widely used ventilation fans, motors, fan blades, the wind boxes, panels, blinds, as well as a dedicated pull switch and ancillary components. The motors are single- phase asynchronous motors. 150mm Specifications below the ventilation fans using shaded pole motor. The blades generally with ABS, AS plastic injection molding, lightweight, high strength. Wind box usually made of thin steel plate stamping and spot welding, plastic injection molding. The panel uses plastic injection molding. The blinds are usually thin steel plate, or tinplate stamping molding. 200mm above the multi- industrial ventilation fans, fan blades, wind box, panel metal, to be used for general environments such as factories, warehouses, office buildings, cafeteria, kitchen, basement exhaust ventilation, use of sunstroke.
The ventilation volume different places need different amount of ventilation and air changes. A person or per square meter of the required amount of fresh air, referred to the amount of ventilation required. Within 1 hour to replace the number of fresh air, referred to as ACH.
Structure louvered ventilation fans is the most widely used ventilation fans, motors, fan blades, the wind boxes, panels, blinds, as well as a dedicated pull switch and ancillary components. The motors are single- phase asynchronous motors. 150mm Specifications below the ventilation fans using shaded pole motor. The blades generally with ABS, AS plastic injection molding, lightweight, high strength. Wind box usually made of thin steel plate stamping and spot welding, plastic injection molding. The panel uses plastic injection molding. The blinds are usually thin steel plate, or tinplate stamping molding. 200mm above the multi- industrial ventilation fans, fan blades, wind box, panel metal, to be used for general environments such as factories, warehouses, office buildings, cafeteria, kitchen, basement exhaust ventilation, use of sunstroke.
