包装机械CE知识分享要求 Drive Systems驱动系统
Form, fill and seal machines may incorporate mechanical, electrical, pneumatic or hydraulic mechanisms which present a variety of different hazards including crushing, shearing, cutting, drawing-in and entanglement.
成型、充填和密封机器可能包括机械、电气、气动或液压机构，呈现各种不同的危险，包括粉碎、剪切、切割、拉入和缠绕。

Packaging materials and products包装材料
Form, fill and seal machines are used to pack a wide range of products in many types of packaging materials, some of which are potentially hazardous to persons operating or in the vicinity of the packaging machine. Hazards include
a) inhalation of harmful substances e.g. insecticides, aggressive or harmful chemicals, pharmaceuticals, fumes from over heated glue or packaging materials;
吸入有害物质，例如杀虫剂、腐蚀性或有害化学品、药物、过热的胶料或包装材料所产生的烟雾;
b) fire or explosion e.g. flammable liquids, explosives, dusty products (dust explosions); 火灾或爆炸，例如易燃液体、炸药、尘埃产品(尘埃爆炸);
c) biological hazard e.g. vaccines. 生物危害，例如疫苗。

Pneumatic and hydraulic equipment气压和液压设备

Pneumatic and hydraulic equipment presents crushing, shearing, ejection of parts, explosion and injection of fluids hazards. In addition hydraulic oil and pneumatic lubricating oil are a potential fire hazard and can contaminate agri-foodstuffs.
气动和液压设备呈现破碎，剪切，零件的弹出，爆炸和流体的喷射危害。此外，液压油和气动润滑油是一个潜在的火灾危险，可以污染农业食品。

Electrical equipment电气设备

Electrical equipment on the machine is a potential electric shock hazard and in the presence of certain materials a potential fire and explosion hazard. 机器上的电气设备有潜在的触电危险，在存在某些材料的情况下有潜在的火灾和爆炸危险。

Agri-foodstuffs and pharmaceuticals农产品、药品

On machines which are used to pack agri-foodstuffs and pharmaceuticals, contamination hazards can result if inappropriate contact materials or construction methods are used or lubricated compressed air is allowed to come into contact with the product.
在用于包装农产品和药品的机器上，如果使用不适当的接触材料或施工方法，或允许润滑压缩空气与产品接触，可能会导致污染危害。

Handwheels手轮

Handles or spoked handwheels are sometimes provided to operate machines manually for adjustment or cleaning. These devices can present impact or entanglement hazards.
有时提供手柄或辐条手轮手动操作机器进行调整或清洗。这些设备可能会带来冲击或缠绕的危险。

Size changing尺寸变化

Typically, form, fill and seal machines are constructed to handle a range of product and pack sizes. Changes from size to size may be performed manually or automatically.
常，成型、填充和密封机器是用来处理一系列产品和包装尺寸的。大小之间的变化可以手动或自动执行。
Where change parts are involved excessive effort or strain hazards can arise if the weight of the parts is greater than 25 kg or their location on the machine is awkward.
在涉及更换部件的地方，如果部件的重量超过25公斤或它们在机器上的位置不合适，就会出现过度施力或应变危险。
Where size changing is automatic, shearing and crushing hazards are likely to be present.
在自动改变尺寸的地方，很可能存在剪切和破碎的危险。