Parameters |
Values and their deviations | |||
Length L, (mm) | 12±1 | 13±1 | 13±1 | 13±1 |
Nominal diameter D, (mm) | +0,01 0,20 -0,01 |
+0,02 0,25 -0,01 |
+0,02 0,30 -0,02 |
+0,03 0,35 -0,02 |
Fiber index, L/D | 60±9 | 52±8 | 43±7 | 37±6 |
Mass oа 1000 fibers, kg | 0,003 | 0,007 | 0,010 | 0,014 |
Fiber waviness is allowed with deviation from straight direction 1 mm the weight of a fiber is help size |
The fiber is packed to cardboard boxes made of multi-layer cardboard as per state standard 7376 having overall dimensions 247х247х270 мм, 160х335х485 mm. The net mass of one packing unit – in coordination with the consumer, but not exceed 25 kg. Deviation from the net mass of the fiber mentioned in the packing unit must not exceed ±1%. Packaging to boxes having the dimensions of 247х247х270 mm is performed in the following way:
Steel fibers must be stored in packages, in dry premises. Terms of fiber storage and transportation, as far as impact of environmental climatic factors is concerned, according to term 1 of the state standard 15150.
The fibers are supplied as per ту by 400074854.628-2009 (Belarus) and TU 14-1-5564-2008 (Russian Federation).