Paralel ekiz nurbat barrel Bimetal nurbat barrel

　　Paralel ekiz nurbat we barrel üçin tehniki parametrler

　　Polat material 38GrMoAlA, 42GrMo

　　Gatylaşandan we gyzgynlykdan soň gatylyk HB: 280-320

　　Gatylyk we temperatura wagty 72 sagat

　　Nitrid gatylyk HV: 850-1000

　　Nitrid wagty 120 sagat

　　Nitrid korpusynyň çuňlugy 0.50-0.80mm

　　Nitrided Brittleness 2-nji synpdan az

　　Faceerüsti gödeklik Ra: 0.4

　　Nitriding> HV900-den soň hrom örtüginiň üstki gatylygy

　　Hromyň çuňlugy 0.025-0.10mm

　　Garyndy gatylygy HRC: 50-65

　　Garyndy çuňlugy 0.8-2.0mm

　　Arza:

　　PE, PP, ABS, rezin, dürli ýokary aýna süýüm, mineral süýüm we PPA, PPS, PA6T, LCP, VO ýangyndan goramak, gara güýç, magnit tozy we ş.m.

　　Gaýtadan işlenen plastmassa materiallary üçin PVC + 30% CaCo3 we ş.m.