- Country of manufactureRussia
The personal computer plug - is used to fastening of rails to metal linings in separate fastenings of CB, CD and railroad switches.
Main characteristics of the personal computer plug:
• Plugs produce from the strips rolled from steel of the St4 brand of any degree of a raskisleniye in accordance with GOST 380-88;
• The geometrical sizes and straightforwardness of the plug check by means of measuring tools in accordance with GOST 8.326, GOST 166, GOST 2216;
• Plug prileganiye surfaces to a sole of a rail and a lining have to be equal;
• Uniform longitudinal camber of a surface of a prileganiye of the plug is allowed to a sole of a rail and a lining no more than 1 mm in size. Concavity of a surface of a prileganiye of the plug is not allowed to a sole of a rail and a lining;
• On a surface of end faces of the plug and openings there should not be stratifications;
• Surfaces of end faces of the plug have to be perpendicular to a longitudinal axis;
• The kosina of a cut in the horizontal and vertical plane of the plug no more than 3,0 mm is allowed. No more than 3,0 mm and an utyazhka of metal no more than 3,0 mm with smooth transition to the main surface at distance no more than 15 mm from an end face are allowed on basic surfaces of the plug of a dent from a knife;
• Agnails at plug end faces, about an opening for terminal bolts and on external non-working surfaces of the plug no more than 1,0 mm high are allowed. In places of the socket of rolls the mustache no more than 1,5 mm is allowed. From the outer side of a big leg of the plug the mustache no more than 1,0 mm is allowed;
• The theoretical mass of the personal computer plug - 0,64 kg.