TAILIEUCHUNG - Ebook Safety and health in the use of machinery: Part 2

(BQ) Part 2 book "Safety and health in the use of machinery" has contents: Machinery guarding and protection against mechanical hazards, supplementary measures relating to specific machinery types, information and marking,.and other contents. | 5.  Machinery guarding and protection against mechanical hazards .  Risk of loss of stability .  Machinery and its components and fittings should be stable enough to avoid overturning, falling or uncontrolled movements during use, transportation, assembly and dismantling. .  If the shape of the machinery itself or its intended installation does not offer sufficient stability, appropriate means of anchorage should be incorporated and indicated in the instructions. .  Risk of break-up during operation .  The various parts of machinery and their linkages should be able to withstand the stresses to which they are subject when used. .  The durability of the materials used should be adequate for the nature of the working environment foreseen by the manufacturer, in particular as regards the phenomena of fatigue, ageing, corrosion and abrasion, and the maintenance schedule of the owner. .  The instructions should indicate the type and frequency of inspections and maintenance required for safety reasons. They should, where appropriate, indicate the parts subject to wear and the criteria for replacement. .  Where a risk of rupture or disintegration remains despite the measures taken, the parts concerned should be mounted, positioned and guarded in such a way that any fragments will be contained, preventing hazardous situations. .  Rigid or flexible pipes carrying fluids, particularly those under high pressure, should be able to withstand foreseeable internal 60 Machinery guarding and protection against mechanical hazards and external stresses and should be firmly attached and protected to ensure that no risk is posed by a rupture. .  Where the material to be processed is fed to the tool automatically, the following conditions should be met so as to prevent risks to persons: (a) when the work piece comes into contact with the tool, the latter should have attained its normal working condition; and (b) when the tool starts and

• Cơ khí - Chế tạo máy
• Safety and health in the use of machinery
• Machinery guarding
• Protection against mechanical hazards
• Information and marking
• Supplementary measures relating
• General provisions
• General obligations
• Responsibilities and duties
• General statements
• The working environment