Amagama oRhwebo oluQhelekileyo: I-alloy 46, 4J46, Fe-46Ni, UNS K94600, NiLo46
I-alloy 46 ifunyenwe kwinqanaba lexesha elinikiweyo ngokulungelelanisa umxholo we-nickel yangaphakathi yamandla kunye nokwandiswa kwe-coefficient ye-softglass eyahlukeneyo kunye ne-ceramic ehambelana nochungechunge lwe-alloy yokwandisa, i-coefficient yokwandisa kunye nokushisa kweCurie ukunyuka ngokunyuka kwe-nickel content.Indibano isetyenziswa kakhulu kwishishini lokufunxa lombane isakhiwo sokutywina semathiriyeli.
Ingxubevange ye-46 yeKhemikhali yokuBunjwa
Ni | Fe | C | Cr | P | Si | Co | Mn | Al | S |
45.0~47.0 | UBhal | ≤0.05 | ≤0.025 | ≤0.02 | ≤0.3 | - | ≤0.80 | ≤0.10 | ≤0.02 |
Ingxubevange 46IiConstant eziphathekayo ezisisiseko kunye neePropati zoomatshini
Uphawu | I-Thermal conductivity | Umthamo wobushushu obuthile | Ukuxinana | Indawo yokunyibilika(℃) | Ukumelana nombane | Inqaku leCurie |
Ingxubevange 46 | 14.7 | 502J | 8.18 | 1427 | 0.49 | 420 |
I-alloy 46 coefficient yokwandiswa komgca
IBanga | Ukunyangwa kobushushu kweesampuli | I-avareji ye-coefficient yokwandiswa komgca | ||
20~300°C | 20~400°C | 20~500°C | ||
Ingxubevange 46 | Ukufudumala ukuya kwi-850~I-900 ° C kwindawo ekhuselayo okanye kwimeko ye-vacuum, bamba iyure enye, kwaye emva koko ipholile ukuya kwi-300 ℃ ngesantya esingaphantsi kwe-300 ℃ / h. | 5.5~6.5 | 5.6~6.6 | 7.0~8.0 |
Amanqaku:
1. Ubunzima beVickers bomgca odibeneyo (iphepha) kufuneka bungabi ngaphezu kwe-170.
2. Kumcu ongafakwanga (iphepha) eziswe, emva kokuphathwa kobushushu kwi-900℃, kwaye emva koko ubambe i-30 min, ubulukhuni beVickers kufuneka bungabi ngaphezu kwe-170.
I-alloy 46 coefficient yokwandiswa komgca
IBanga | I-avareji yomlinganiso wokwandiswa komgca kumaqondo obushushu ahlukeneyo, ā/(10-6/K) | |||||
Ingxubevange 46 | 20~100℃ | 20~200℃ | 20~300℃ | 20~400℃ | 20~500℃ | 20~600℃ |
6.8 | 6.5 | 6.4 | 6.4 | 7.9 | 9.3 |
I-alloy 46 yePropati yeMechanical
IBanga | Ubushushu bonyango lobushushu, ℃ | Amandla okuqina, sb/MPa | Ukolula kokuqina, δ(%) | Vickers ubulukhuni | Ubungakanani beenkozo |
Ingxubevange 46 | 750 | 527.5 | 34.8 | 137.4 | 7 |
850 | 510 | 35.4 | 134.6 | 6 | |
950 | 483.5 | 36.7 | 128.1 | 6~5 | |
1050 | 466.5 | 34.3 | 125.6 | 5~4 |
I-alloy 46 yePropati yeMagnetic
IBanga | ukuqaliswa ngemagnethi | ukufakwa kwemagnethi okushiyekileyo/ Br/T | unyanzeliso | ubuninzi bokusebenza | |
Ingxubevange 46 | B10/T | Bl00/T |
|
|
|
1.58 | 1.6l | 0.31 | 2.96 | 55.5 |
I-alloy 46 isetyenziselwa ikakhulu ukuchaneka kwe-impedance diaphragm, kunye nesafire yokwenziwa, iglasi ethambileyo, ukutywinwa kwe-ceramic.