Nickel Chrome Alloy okun waya (Alloy 675)

Okun waya nichrome (awọn eroja okun okun ṣiṣi - infurarẹẹ ati ilana afẹfẹ / awọn igbona afẹfẹ)
5, 10 tabi awọn onigbọwọ 30 ti Nichome tabi Kanthal

Nichrome waya ni lilo wọpọ bi isokuso resistance fun gige foomu (styrofoam, polyuthane, bbl) ati ọpọlọpọ awọn ohun elo miiran.
Nichrome-60 Waya (Nicr60 Iru odidi 175 Nickel chrome chrome)
Nickel: 57-58%, Chromium: 16%, Sikocon: 1.5%, Iron: Iwontunkun

A ṣe agbejade 50, 16-22, 24, 24, 28, 29 ati 31 waya 31 ni ta nipasẹ ẹsẹ (ti a ṣe ni apo ike kan) - okun waya ti o lo jẹ 21. O le nilo diẹ ninu igbidanwo lati pinnu igba to dara julọ lati lo fun ohun elo rẹ, ati kini ẹdọfu to tọ ati iwọn otutu to tọ jẹ.

Awọn ohun-ini ti Nicr 60 Oju News 675:

Iwuwo (iwuwo fun kuku inch :) 0.2979 lbs.
Grawation Pari @ 68 ° F (20 ° C): 8.247
Ifamọra oofa: Para
Ifaagun igbona / cm / @ 100 ° C ° C ° C (212 ° F): 0.13
Ijọpọ Imọlẹ: 2462 ° F (1350 ° C)
Irinṣẹ Ṣiṣẹ ti o pọju: 1652 ° F (900 ° C)
Awọn okunfa lodisi:
Otutu 68 ° F (20 ° C), ifosiwewe 1.000
Iwọn otutu 212 ° F (100 ° C), ifosiwewe 1.019
Iwọn otutu 392 ° F (200 ° C), ifosiwewe 1.043
Iwọn otutu 572 ° F (300 ° C), ifosiwewe 1.065
Iwọn otutu 752 ° F (400 ° C), ifosiwewe 1.085
Iwọn otutu 932 ° F (500 ° C), ifosiwewe 1.093
Iwọn otutu 1112 ° F (600 ° C), ifosiwewe 1.110
Iwọn otutu 1292 ° F (700 ° C), ifosiwewe 1.114
Iwọn otutu 1472 ° F (800 ° C), ifosiwewe 1.123
Iwọn otutu 1655 ° F (900 ° C), ifosiwewe 1.132