Brake Pressm 压弯机.docVIP

Brake Presses压弯机 INTRODUCTION介绍 Brake presses (also known as press brakes 压弯机and beam presses横梁式裁断机) are powered equipment used for linear线 bending and forming of metal products, including heavy gauge materials.压弯机是用来弯曲线、金属制品定型，包括重的测量材料，的动力设备。 DID YOU KNOW?你知道吗？ ??Most brake press injuries result in several fingers being amputated切断 or badly crushed压碎. Hands are trapped卡在 between the descending blade下降的叶片 and the press block , or between the press bed and the sheet of metal being shaped. In most cases of injury the machine is unguarded, or the guard installed to protect the operator is not active.大多数的压弯机造成的伤害导致手指被切断，或被严重压碎，手卡在下降的叶片和 ??Any form of tool setting, such as setting the press block or blade in position,is particularly hazardous. The following questions are to help toolbox meetings to identify workplace hazards and take action to reduce the risks.下面的问题是为了帮助识别工作场所的危险以及采取降低危险的措施而提出来的。 GUARDING Q To prevent fingers entering the danger zone, have one or more of the following measures为了防止手指进入危险区域，采取了下面的一个或多个措施： (listed in priority order) been taken? 1. Fixed guards that prevent access to any dangerous parts.防止造成任何危险的固定防护。 2. Interlocking联锁 guards防护 that prevent the press blade descending unless the guard is closed. 防护关闭后，防止叶片下降的联锁防护。 3. Non-contact guards, eg. light guards, to prevent the press operating if someone is in the danger zone. Note: Generally non- contact guards may ONLY be fitted to hydraulic 水力的brake presses.非接触性的防护，例如灯，如果有人在危险区域，可以阻止压弯机的操作。注意：一般的非接触性的防护也许仅仅适合于水力发动的压弯机。 Light guards are NOT compulsory强制性的. Fixed guards and fences are cheaper, and can be equally effective.轻型的防护不是强制性的，固定的防护和栅栏较便宜，也会同样有效。 Sometimes it may be necessary for the operators hands to be close to the blade while the brake press is in operation. This is permitted only where it cannot be avoided due to the type of work being done, and if one of the following operating modes are used: HIGH SPEED OPERATION - OPTION A 高速运作-选择A The front of a brake press must be guarded. Both cont