标准AIR BLADE气刀 | Nex Flow Air Products

标准AIR BLADE气刀

产品概述

The Standard Air Blade Air Knife from Nex Flow™ is easy to install and maintain. It can reduce both compressed air consumption and noise levels. They are used to blow off liquid or debris from products as they travel on conveyors or any other means.   The Standard Air Blade™ Air Knife is based on an older design wherein the air exits a small gap from the front of the unit and bends 90 degrees, entraining surrounding atmospheric air along with the compressed air from the air knife, converting energy normally lost as pressure drop and noise into amplified flow.  It produces a “laminar” flow of air using the Coanda effect. This draws a large volume of air from the surrounding area along with the small amount of compressed air exiting the Air Blade. It produces an output flow up to 30 times the air consumed along with a 10 dBA noise reduction.

They are built and designed for significantly longer life in difficult environments than many competing products by anodizing the aluminum versions, which most companies do not do.  303/304 stainless steel versions are offered for high temperature and corrosive environments. Mounting holes on the units make them easy to mount. Energy reduction in compressed air ranges from 30% to 90% depending on the application along with the noise reduction.  Units are essentially maintenance free with air and force output easily controlled with pressure andsafe to use.

Although an older design, they are still popular for some applications such as protecting surfaces of items like cameras.  As the air exits the Standard Air Blade the “bent exit air and entrained atmosphere air” will stick to the surface outside the air knife.  If this surface is lined up exactly to another flat or curved surface, the air will continue to “hug” that surface providing an effective barrier against the environment from free floating dust, mist, and dirt.  If used outside, the stainless steel version would be used.

铝制标准Air Blade™气刀

主体采用阳极氧化铝材质,设计和制造十分考究,在恶劣环境中的使用寿命明显比其他同类竞争产品更长。

采用不锈钢垫片,比塑料垫片更耐用,出气口间隙不易变形。

安装方式灵活,易于安装在狭小空间内。

可降低压缩空气的能耗,最高达到90%,同时降低10 dbA的噪音量。

免维护,吹出气流易于控制,使用安全。

点击了解更多详情

不锈钢标准Air Blade™气刀

不锈钢款适合用于腐蚀性和高温环境。

采用不锈钢垫片,比塑料垫片更耐用,出气口间隙不易变形。

安装方式灵活,易于安装在狭小空间内。

可降低压缩空气的能耗,最高达到90%,同时降低10 dbA的噪音量。

免维护,吹出气流易于控制,使用安全。

点击了解更多详情

特点/优势

  • 安静——在大多数场合中使用时噪音量只有72 dBA左右
  • 覆盖整个气刀宽度的均匀气流
  • 极低的空气消耗量
  • 冲击力和流量可变
  • 无活动部件,免维护
  • 安装方便
  • 外形小巧、结实耐用、易于安装
  • 所有产品均使用不锈钢螺丝
  • 30:1的空气放大比率
  • 铝制款的表面应用了阳极氧化铝保护镀层
  • 采用不锈钢垫片
  • 303/304不锈钢款,适用于高温和腐蚀性环境
  • 引流放大后的气流贴敷于气刀表面,并可延伸到其他被保护物体表面,形成有效的隔离屏障

Videos

标准Air Blade™气刀工作原理

压缩空气从气刀背面(也可以是两端)的进气口(A)处进入气刀,然后通过细窄的出气口间隙吹出,同时引流(B)处的环境空气。被引流的环境空气和压缩空气汇聚在一起以柯恩达状态顺着气刀前端(C)以90度这叫拐弯,形成的完美直线气流,该气流分布均匀,且覆盖Air Blade™气刀的整个宽度,最后从(D)点处离开气刀。放大后的气流,是一种气幕状气流,具有最小的风切变,速度和冲击力都达到最大化,可减少吹扫和冷却应用中的能量消耗。

有铝制或不锈钢两种材质。此外,还可将多个标准产品单元相互拼接,组成不同长度的组合产品,满足不同需要。


Prices are in US dollars – ex works Cincinnati, OH, USA for orders in USA

Richmond Hill, ON, Canada for international orders.

website : www.nexflow.com

email : sales@nexflow.com


Overview

产品概述

The Standard Air Blade Air Knife from Nex Flow™ is easy to install and maintain. It can reduce both compressed air consumption and noise levels. They are used to blow off liquid or debris from products as they travel on conveyors or any other means.   The Standard Air Blade™ Air Knife is based on an older design wherein the air exits a small gap from the front of the unit and bends 90 degrees, entraining surrounding atmospheric air along with the compressed air from the air knife, converting energy normally lost as pressure drop and noise into amplified flow.  It produces a “laminar” flow of air using the Coanda effect. This draws a large volume of air from the surrounding area along with the small amount of compressed air exiting the Air Blade. It produces an output flow up to 30 times the air consumed along with a 10 dBA noise reduction.

They are built and designed for significantly longer life in difficult environments than many competing products by anodizing the aluminum versions, which most companies do not do.  303/304 stainless steel versions are offered for high temperature and corrosive environments. Mounting holes on the units make them easy to mount. Energy reduction in compressed air ranges from 30% to 90% depending on the application along with the noise reduction.  Units are essentially maintenance free with air and force output easily controlled with pressure andsafe to use.

Although an older design, they are still popular for some applications such as protecting surfaces of items like cameras.  As the air exits the Standard Air Blade the “bent exit air and entrained atmosphere air” will stick to the surface outside the air knife.  If this surface is lined up exactly to another flat or curved surface, the air will continue to “hug” that surface providing an effective barrier against the environment from free floating dust, mist, and dirt.  If used outside, the stainless steel version would be used.

铝制标准Air Blade™气刀

主体采用阳极氧化铝材质,设计和制造十分考究,在恶劣环境中的使用寿命明显比其他同类竞争产品更长。

采用不锈钢垫片,比塑料垫片更耐用,出气口间隙不易变形。

安装方式灵活,易于安装在狭小空间内。

可降低压缩空气的能耗,最高达到90%,同时降低10 dbA的噪音量。

免维护,吹出气流易于控制,使用安全。

点击了解更多详情

不锈钢标准Air Blade™气刀

不锈钢款适合用于腐蚀性和高温环境。

采用不锈钢垫片,比塑料垫片更耐用,出气口间隙不易变形。

安装方式灵活,易于安装在狭小空间内。

可降低压缩空气的能耗,最高达到90%,同时降低10 dbA的噪音量。

免维护,吹出气流易于控制,使用安全。

点击了解更多详情
Advantages

特点/优势

  • 安静——在大多数场合中使用时噪音量只有72 dBA左右
  • 覆盖整个气刀宽度的均匀气流
  • 极低的空气消耗量
  • 冲击力和流量可变
  • 无活动部件,免维护
  • 安装方便
  • 外形小巧、结实耐用、易于安装
  • 所有产品均使用不锈钢螺丝
  • 30:1的空气放大比率
  • 铝制款的表面应用了阳极氧化铝保护镀层
  • 采用不锈钢垫片
  • 303/304不锈钢款,适用于高温和腐蚀性环境
  • 引流放大后的气流贴敷于气刀表面,并可延伸到其他被保护物体表面,形成有效的隔离屏障
Videos

Videos

标准Air Blade™气刀工作原理

压缩空气从气刀背面(也可以是两端)的进气口(A)处进入气刀,然后通过细窄的出气口间隙吹出,同时引流(B)处的环境空气。被引流的环境空气和压缩空气汇聚在一起以柯恩达状态顺着气刀前端(C)以90度这叫拐弯,形成的完美直线气流,该气流分布均匀,且覆盖Air Blade™气刀的整个宽度,最后从(D)点处离开气刀。放大后的气流,是一种气幕状气流,具有最小的风切变,速度和冲击力都达到最大化,可减少吹扫和冷却应用中的能量消耗。

有铝制或不锈钢两种材质。此外,还可将多个标准产品单元相互拼接,组成不同长度的组合产品,满足不同需要。

Pricing

Prices are in US dollars – ex works Cincinnati, OH, USA for orders in USA

Richmond Hill, ON, Canada for international orders.

website : www.nexflow.com

email : sales@nexflow.com


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