| Manufacture and current consumption growth puts serious problems before power builders. To solve these problems it is possible only at the expense of increase of labour productivity of workers. Labour productivity growth is reached at the expense of wide mechanisation, industrialisation of works, application of new materials and products and performance of works on the advanced, more perfect technology Work mechanisation is the powerful lever of increase of labour productivity. However the big variety of labour operations peculiar to electroinstallation works on power objects, does not give possibility to apply on all assembly operations for general mechanisms. There are many operations where it is possible to replace manual skills mechanised only after working out special mechanised tools and adaptations of mechanisation of auxiliary operations and maintenance of electroassemblers with them At installation of a cable economy special tools and mechanisms are applied to replacement of manual skills by cargo handling works, at cable storage, at preparation of measured pieces, rolling a cable on lines, on final works and at installation of cable armature. Cable production for under construction power stations and networks is delivered by factories on an assembly site usually not earlier than before 3 months to term of input of object in operation. On large the power station t for this term is processed to 500 km of a cable. Successfully to cope with such problem it is possible only at the high organisation of acceptance, storage and holiday of cables on special bases of storage or platforms with high level of mechanisation. Bases and platforms for cable storage. Depending on capacity of power station of base for storage are under construction in capacity in 750, 340 and 210 tons of cable production. The base of storage of a cable settles down in the territory which have been taken away for building of power station, on its access roads. For elektro - warmly - and base water supply the general corresponding sources of supply of building thermal power plants are used. On bases of storage acceptance, sorting and warehousing of arriving cable production is made; unwinding, measuring and a cable piece on the set length; a complete set, delivery and shipment of cable production on under construction objects; repair and shipment of returnable cable container. |