0.005mm iCopper Nickel Alloy 30 CuNi2 Resistance Wire
Umxholo weMichiza:I-CuNi2 yi-alloy ye-nickel yobhedu kunye nomxholo wekhemikhali we%.
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Iimpawu:[Uhlobo: ucingo lweKopha],[Isicelo: Isimo somoya okanye ifriji, iityhubhu yaManzi, isifudumezi saManzi],[Izinto: Okunye]
Ni | Mn | Fe | Si | Cu | Okunye | ROHS Directive | |||
Cd | Pb | Hg | Cr | ||||||
2 | - | - | - | UBhal | - | ND | ND | ND | ND |
Iipropati zoomatshini
Ubukhulu benkonzo yeTemp | 200ºC |
Ukuxhathisa kwi-20ºC | 0.05±10%ohm mm2/m |
Ukuxinana | 8.9 g/cm3 |
I-Thermal Conductivity | <120 |
Indawo yokunyibilika | 1090ºC |
Amandla e-Tensile,N/mm2 eAnjelwe,Ithambile | 140 ~ 310 Mpa |
Amandla Okuqina,N/mm2 Ukubanda Okuqengqelekayo | 280 ~ 620 Mpa |
Ubude (onyaka) | 25%(min) |
Ubude (kubanda kuqengqeleka) | 2%(min) |
EMF vs Cu, μV/ºC (0~100ºC) | -12 |
Ulwakhiwo lweMicrographic | austenite |
Ipropati yeMagnetic | Hayi |
Ingxubevange yenickel yobhedu
Ipropati engundoqo | Cuni1 | CuNI2 | CuNI6 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
Ikhemikhali ephambili ukwakheka | Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
CU | phumla | phumla | phumla | phumla | phumla | phumla | phumla | phumla | phumla | |
ukusebenza okuphezulu Ubushushu °c | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
Ubuninzi be-g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
Ukuxhathisa kwi-20 °c | 0.03 ± 10% | 0.05 ±10% | 0.1 ±10% | 0.15 ±10% | 0.25 ±5% | 0.3 ±5% | 0.35 ±5% | 0.40 ±5% | 0.49 ±5% | |
Iqondo lomlinganiso weResistance | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
Amandla okuqina uMpa | >210 | >220 | >250 | >290 | >340 | >350 | >400 | >400 | >420 | |
Ubude | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
Indawo yokunyibilika °c | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
i-coefficient of conductivity | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 |
Ulwandiso lwethu lwe-thermocouple kunye nocingo lwembuyekezo lwenzelwe ukuhlangabezana neemfuno ezithile zezicelo ezahlukeneyo zokulinganisa ubushushu. Sinikezela ngeentlobo zeentlobo kunye namabanga, nganye inendibaniselwano ekhethekileyo yeentsimbi zetsimbi ezichaza iimpawu zayo.
Uhlobo lwe-K lolona luxhaphakileyo lusetyenziswa kwi-thermocouple yokulinganisa amaqondo obushushu aphezulu. Inika uluhlu olubanzi lobushushu bokusebenza ukusuka kwi -200 ° C ukuya + 1260 ° C kwaye inokumelana okugqwesileyo kwi-oxidation, iyenza ilungele ukusetyenziswa kwi-oxidizing okanye i-inert atmospheres. Nangona kunjalo, kufuneka ikhuselwe kwi-atmospheres enesulfure kunye ne-oxidizing. Uhlobo lwe-K thermocouple wire luthembekile kwaye luchanekile kumaqondo obushushu aphezulu.
Uhlobo lwe-N thermocouple wire luphuhliswe ukunika ubomi obude, ukuvezwa okwandisiweyo kumaqondo obushushu aphezulu, kunye nokuthembeka okuphuculweyo kwe-EMF drift kunye neenguqu ze-EMF zexesha elifutshane.
Uhlobo lwe-E ye-thermocouple wire lunikeza imveliso ephezulu ye-EMF ngeqondo phakathi kwazo zonke ii-thermocouples ezikhankanyiweyo.
Uhlobo lwe-J ucingo lwe-thermocouple lukhethwa rhoqo ngexabiso eliphantsi kunye ne-EMF ephezulu. Ingasetyenziswa kwiimeko ze-oxidizing ukuya kuma-760°C. Kubushushu obuphezulu, kucetyiswa ukuba kusetyenziswe iidiameters ezinkulu zocingo. Uhlobo lwe-J ucingo lwe-thermocouple lufanelekile kwi-oxidizing, ukunciphisa i-inert atmospheres, okanye i-vacuum.
Uhlobo lwe-T ucingo lwe-thermocouple lufanelekile ukusetyenziswa kwi-oxidizing, ukunciphisa i-inert atmospheres, okanye i-vacuum.