0.005mm Copper Nickel Aloy 30 CuNi2 Resistance Waya
Zamankhwala:CuNi2 ndi aloyi yamkuwa ya nickel yokhala ndi mankhwala a %.
Dzina lazogulitsa:CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45/Electric Copper Nickel Alloy Price Cu-CuNi Thermocouple Constantan Resistance Wire
Mawu osakira:CuNi44 Wire/Copper Nickel Waya/Constantan Waya/Konstantan Wire/Constantan Wire Price/30 Alloy Resistance Wire/Cuprothal 5 Alloy Wire/T Type thermocouple Waya/Copper Waya/Aloyi 230/Waya Wamagetsi/Cu-Ni 2 Waya Wotentha/waya wa nickel alloy wa mkuwa/waya wokana kutentha/waya wotenthetsera/waya wamagetsi wamagetsi/waya wa nichrome kukana/waya wa faifi tambala/waya wa aloyi wa faifi/Cuprothal 5
Mawonekedwe:[Mtundu: Waya Wamkuwa], [Ntchito: Mpweya kapena Firiji, Chubu cha Madzi, Chotenthetsera Madzi], [Zinthu: Zina]
Ni | Mn | Fe | Si | Cu | Zina | ROHS Directive | |||
Cd | Pb | Hg | Cr | ||||||
2 | - | - | - | Bali | - | ND | ND | ND | ND |
Mechanical Properties
Max Continuous Service Temp | 200ºC |
Resisivity pa 20ºC | 0.05±10%ohm mm2/m |
Kuchulukana | 8.9g/cm3 |
Thermal Conductivity | <120 |
Melting Point | 1090ºC |
Kulimbitsa Mphamvu,N/mm2 Yowonjezera,Yofewa | 140 ~ 310 MPA |
Kulimbitsa Mphamvu, N/mm2 Kuzizira Kozizira | 280 ~ 620 MPA |
Elongation (chakale) | 25% (mphindi) |
Elongation (ozizira) | 2% (mphindi) |
EMF vs Cu, μV/ºC (0~100ºC) | -12 |
Kapangidwe ka Micrographic | austenite |
Maginito Katundu | Ayi |
Copper nickel alloy
Katundu wamkulu | Kuni1 | CUNI2 | KUNI6 | CUNI10 | KuNi19 | KuNi23 | KuNi30 | KuNi34 | CUNI44 | |
Main mankhwala kupanga | Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
CU | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | |
ntchito yaikulu Kutentha °c | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
Kuchuluka kwa g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
Kukaniza pa 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% | |
Kutentha kokwana kwa Resistance | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
Tensile mphamvu Mpa | > 210 | > 220 | > 250 | > 290 | > 340 | > 350 | > 400 | > 400 | > 420 | |
elongation | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | |
Malo osungunuka °c | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
coefficient of conductivity | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 |
Waya wathu wowonjezera wa thermocouple ndi waya wolipira adapangidwa kuti akwaniritse zosowa zamitundu yosiyanasiyana yoyezera kutentha. Timapereka mitundu yosiyanasiyana ndi magiredi, iliyonse ili ndi kuphatikiza kwake kwapadera kwazitsulo zazitsulo zomwe zimatanthauzira mawonekedwe ake.
Type K ndi thermocouple yomwe imagwiritsidwa ntchito kwambiri poyezera kutentha kwambiri. Amapereka kutentha kwapakati pa -200 ° C mpaka + 1260 ° C ndipo ali ndi mphamvu yotsutsa makutidwe ndi okosijeni, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito mu oxidizing kapena inert atmospheres. Komabe, iyenera kutetezedwa ku mpweya wa sulfure komanso wocheperako oxidizing. Waya wamtundu wa K thermocouple ndi wodalirika komanso wolondola pakatentha kwambiri.
Waya wamtundu wa N thermocouple wapangidwa kuti ukhale ndi moyo wautali, kuwonetseredwa ndi kutentha kwakukulu, komanso kudalirika kwa EMF drift ndi kusintha kwakanthawi kochepa kwa EMF.
Waya wamtundu wa E thermocouple umapereka zotulutsa zapamwamba kwambiri za EMF pa digiri iliyonse pakati pa ma thermocouples onse omwe atchulidwa.
Waya wamtundu wa J thermocouple nthawi zambiri amasankhidwa chifukwa cha mtengo wake wotsika komanso EMF wokwera. Itha kugwiritsidwa ntchito ngati oxidizing mpaka 760 ° C. Kwa kutentha kwakukulu, tikulimbikitsidwa kugwiritsa ntchito ma diameter akuluakulu a waya. Waya wamtundu wa J thermocouple ndi woyenera kutulutsa oxidizing, kuchepetsa mpweya wa mpweya, kapena vacuum.
Waya wamtundu wa T thermocouple ndi woyenera kugwiritsidwa ntchito powonjezera oxidizing, kuchepetsa mpweya wa mpweya, kapena vacuum.