toe-javatra | Loko mamirapiratra / asidra fotsy / oxidied |
savaivony | 0.018mm-1,6mm ao Spool, 1.5mm-8mm amin'ny coil, 8mm-60mm ao amin'ny tehina |
Boribory boribory boribory | 0.018mm - 10mm |
kofehy | Ny hateviny 0.01-2Mm, sakany 0.5-5mm |
esory | Ny hateviny 0.001-7mm, sakany 1-450mm |
kilasy | 1cr13al4, 0cr25al5, 0cr21al6,0cr23al5, 1cr20al3,0cr21al6nb, 0cr27al7mo2 |
Fenitra famokarana | ASTM b603, DIN 17470, Jis C2520, GB / T 1234 |
toetra | Fampisehoana azo antoka, anti-oxidation, fanoherana ny fanoherana, fahamarinan-toerana ambony, Fahaiza-mamorona am-bava tsara, fanamiana sy akanjo tsara tarehy tsy misy faritra |
Fampiasana | Singa fanonganana ny fanoherana; Fitaovana ao amin'ny metaly; Fitaovana ao an-tokantrano; Fanamboarana mekanika sy indostria hafa. |
Ny firafitry ny Metallurgika Nchrome dia manome azy ireo plastika tsara rehefa mangatsiaka | |
Ny tombontsoantsika | Kalitao avo lenta, fotoana fanaterana fohy, moq kely |
Ny toetoetran'ny tariby fanoherana ny fanoherana Nchrome:
Alloy nomenclature fampisehoana | 1cr13al4 | 0cr25al5 | 0cr21al6 | 0cr23al5 | 1cr20al3 | 0cr21al6nb | 0cr27al7mo2 | |
---|---|---|---|---|---|---|---|---|
Main simika fifehezan | Cr | 12.0-15 | 23.0-266.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Re | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | |
Fe | HAFA | HAFA | HAFA | HAFA | HAFA | HAFA | HAFA | |
Nb0.5 | Mo1.8-2.2 | |||||||
Max. Tempy serivisy mitohy. ny singa | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Ny fanoherana ny 20ºc (ωω · m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Fahalemena (G / cm3) | 7.40 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Fitondran-tena Thermal (KJ / M · º ºc) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Coefficient Line fanitarana (α × 10-6/ ºc) | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
Melting Point (eo ho eo) (ºc) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Tanjaka henjana (N / MM2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation amin'ny simba (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
Ny fiovan'ny faritra (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Freendency freamen (f / r) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
Hardness (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Fotoam-pivoriana mitohy (ora / ºc) | - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥80 / 1350 | ≥80 / 1350 | |
Ny firafitry ny mikraoba | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Ny fananana magnetika | andriamby | andriamby | andriamby | andriamby | andriamby | andriamby | andriamby |