Waya wathu wa Copper Nickel Alloy ndi zida zamagetsi zapamwamba kwambiri zomwe zimapereka kukana kwamagetsi pang'ono, kukana kutentha kwambiri, komanso kukana dzimbiri. Ndiosavuta kukonza ndi kutsogolera welded, ndikupangitsa kuti ikhale yabwino pazogwiritsa ntchito zosiyanasiyana pamakampani amagetsi.
Zomwe zimagwiritsidwa ntchito kwambiri popanga zigawo zikuluzikulu za mawotchi owonjezera kutentha, mawotchi otsika otsika, ndi zida zamagetsi, Copper Nickel Alloy Wire yathu ndi chisankho chodalirika. Amagwiritsidwanso ntchito kwambiri pazingwe zotenthetsera magetsi, zomwe zimapangitsa kuti zikhale zofunikira pakuwotchera makina.
Khalidwe | Kukana (200C μΩ.m) | Kutentha kwa Max.working (0C) | Tensile Strength (Mpa) | Malo osungunuka (0C) | Kachulukidwe (g/cm3) | TCR x10-6/ 0C (20~600 0C) | EMF vs Cu (μV/ 0C) (0~100 0C) |
Aloyi Nomenclature | |||||||
NC005(CuNi2) | 0.05 | 200 | ≥220 | 1090 | 8.9 | <120 | -12 |
Copper Nickel Alloy- CuNi2
Zamankhwala:CuNi2 ndi aloyi yamkuwa ya nickel yokhala ndi mankhwala a %.
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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 kukana kwambiri kwa okosijeni, kumapangitsa kuti ikhale yabwino 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.
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