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Ezigbo mma ni60cr15 nichrome nguzogide alloy waya waya (Nicr 60/15)

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Mkpado Ngwaahịa

Ihe mejupụtara kemịkalụ na Ngwongwo:

Njirimara / ọkwa Nicr 80/20 Nicr 70/30 Nicr 60/15 Nicr 35/20 Nicr 30/20
Ihe mejupụtara kemịkalụ (%) Ni Bel. Bel. 55.0-61.0 34.0-37.0 30.0-34.0
Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
Fe 1.0 1.0 Bel. Bel. Bel.
Max na-arụ ọrụ ọnọdụ (ºC) 1200 1250 1150 1100 1100
Iguzosi ike na 20ºc
(μ μ ·)
1.09 1.18 1.12 1.04 1.04
Nnọọ (G / CM3) 8.4 8.1 8.s 7.9 7.9
Ọkụ na-eme ihe ọkụkụ
(KJ / M · · ·
60.3 45.2 45.2 43.8 43.8
Coffiefrition nke mgbasa ikuku (α × 10-6 / ºC) 18 17 17 19 19
Melting Point (ºC) Otu »00 1380 1390 1390 1390
Elongation (%) > 20 > 20 > 20 > 20 > 20
Ihe micrographic keibuonite keibuonite keibuonite keibuonite keibuonite
Ndọta ndọta na-abụghị na-abụghị na-abụghị na-abụghị na-abụghị

Ngwaahịa: Nchrome strip / Nichrome teepu / Foochrome mpempe / Nichrome Plate


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