0.005mm I-Copper Nickel Alloy 30 CuNi2 Resistance Wire
Okuqukethwe Kwekhemikhali:I-CuNi2 iyingxubevange ye-nickel yethusi enekhemikhali engu-%.
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Izibaluli:[Uhlobo: Intambo Yethusi],[Isicelo: I-Air Condition noma Isiqandisi, Ishubhu Yamanzi, Isifudumezi Samanzi],[Into: Okunye]
Ni | Mn | Fe | Si | Cu | Okunye | I-ROHS Directive | |||
Cd | Pb | Hg | Cr | ||||||
2 | - | - | - | U-Bal | - | ND | ND | ND | ND |
Izakhiwo Zemishini
I-Max Continuous Service Temp | 200ºC |
I-resissive ku-20ºC | 0.05±10%ohm mm2/m |
Ukuminyana | 8.9 g/cm3 |
I-Thermal Conductivity | <120 |
I-Melting Point | 1090ºC |
Amandla Okuqina,N/mm2 Ahlanganisiwe,Athambile | 140 ~ 310 Mpa |
Amandla Okuqina,N/mm2 Okubandayo Okugoqiwe | 280 ~ 620 Mpa |
Ubude (onyaka) | 25%(amaminithi) |
Ubude (okubandayo okugoqiwe) | 2%(amaminithi) |
I-EMF vs Cu, μV/ºC (0~100ºC) | -12 |
Isakhiwo seMicrographic | i-austenite |
Impahla Magnetic | Cha |
Ingxube ye-nickel yethusi
Impahla eyinhloko | Cuni1 | I-CuNI2 | I-CUNI6 | I-CuNI10 | Kunini19 | KuNi23 | KuNi30 | CuNi34 | I-CuNI44 | |
Ikhemikhali eyinhloko ukwakheka | Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
CU | phumula | phumula | phumula | phumula | phumula | phumula | phumula | phumula | phumula | |
ukusebenza okuphezulu Izinga lokushisa °c | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
Ukuminyana g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
Ukumelana no-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% | |
I-coefficient yezinga lokushisa Lokumelana | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
Aqine amandla uMpa | > 210 | >220 | >250 | > 290 | > 340 | > 350 | >400 | >400 | > 420 | |
ubude | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
Iphuzu lokuncibilika °c | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
i-coefficient ye-conductivity | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 |
Isandiso sethu se-thermocouple nentambo yesinxephezelo yakhelwe ukuhlangabezana nezidingo ezithile zezinhlelo zokusebenza ezihlukahlukene zokulinganisa izinga lokushisa. Sinikeza uhla lwezinhlobo namamaki, ngalinye linenhlanganisela yalo eyingqayizivele yama-alloys ensimbi echaza izici zalo.
Uhlobo K luyi-thermocouple esetshenziswa kakhulu ukukala amazinga okushisa aphezulu. Inikeza ububanzi obubanzi bokushisa bokusebenza ukusuka ku -200°C kuya ku-+1260°C futhi inokumelana okuhle kakhulu ne-oxidation, okuyenza ilungele ukusetshenziswa ku-oxidizing noma emkhathini ongenayo. Kodwa-ke, kufanele ivikelwe emimoyeni ene-sulfurous kanye ne-oxidizing kancane. Intambo ye-thermocouple yohlobo lwe-K ithembekile futhi inembile emazingeni okushisa aphezulu.
Intambo ye-thermocouple yohlobo lwe-N ithuthukiswe ukuze inikeze ukuphila okude, ukuchayeka okunwetshiwe emazingeni okushisa aphezulu, nokuthembeka okuthuthukisiwe kwe-EMF drift kanye nezinguquko ze-EMF zesikhashana.
Intambo ye-thermocouple yohlobo lwe-E inikeza okukhiphayo okuphezulu kakhulu kwe-EMF ngedigri ngayinye phakathi kwawo wonke ama-thermocouples okubhekiselwe kuwo.
Intambo ye-thermocouple yohlobo lwe-J ivame ukukhethwa ngezindleko zayo eziphansi kanye ne-EMF ephezulu. Ingasetshenziswa ezimweni ze-oxidizing kufika ku-760°C. Emazingeni okushisa aphezulu, kunconywa ukusebenzisa ama-diameter amakhulu ocingo. Intambo ye-thermocouple yohlobo lwe-J ifaneleka ukwenza i-oxidizing, inciphise umkhathi ongenayo, noma i-vacuum.
Intambo ye-thermocouple yohlobo lwe-T ifanele ukusetshenziswa ekwenzeni i-oxidizing, ekwehliseni i-inert atmosphere, noma i-vacuum.