Wayar Constantan mai matsakaicin juriya da ƙarancin juriya mai zafi tare da lanƙwasa mai faɗi/zazzabi akan kewayon da ya fi faɗi fiye da "manganins". Constantan kuma yana nuna juriya mafi kyau ga tsatsa fiye da man ganinins. Amfani da shi galibi yana iyakance ga da'irori na AC.
Wayar Constantan kuma ita ce sinadari mara kyau na nau'in J thermocouple tare da Iron shine positive; ana amfani da nau'in J thermocouple a aikace-aikacen maganin zafi. Haka kuma, sinadari mara kyau ne na nau'in T thermocouple tare da OFHC Copper mai kyau; ana amfani da nau'in T thermocouple a yanayin zafi mai zafi.
Jerin ƙarfe na nickel: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.
Girman girman kewayon:
Waya: 0.1-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Zaren: 0.05*5.0-5.0*250mm
Babban maki da kaddarorin
| Nau'i | juriyar lantarki (20 digiriΩ) mm²/m) | ma'aunin juriya na zafin jiki (10^6/digiri) | Dazuzzuka ity g/mm² | Matsakaicin zafin jiki (°c) | Wurin narkewa (°c) |
| CuNi1 | 0.03 | <1000 | 8.9 | / | 1085 |
| CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
| CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
| CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
| CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
| CuNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
| CuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
| CuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
| CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| CuNi40 | 0.48 | ±40 | 8.9 | 400 | 1280 |
| CuNi44 | 0.49 | <-6 | 8.9 | 400 | 1280 |
Kayayyakin Inji
| Matsakaicin Yanayin Sabis na Ci gaba | 400ºC |
| Juriya a 20ºC | 0.49±5%ohm mm2/m |
| Yawan yawa | 8.9 g/cm3 |
| Tsarin kwararar zafi | -6 (Matsakaicin) |
| Wurin narkewa | 1280ºC |
| Ƙarfin Tashin Hankali, An haɗa shi da N/mm2, Mai laushi | 340~535 Mpa |
| Ƙarfin Taurin Kai, N/mm3 An Yi Birgima da Sanyi | 680~1070 MPa |
| Ƙarawa (anneal) | 25% (Mafi ƙaranci) |
| Ƙara (sanyi birgima) | ≥Mafi ƙaranci)2% (Mafi ƙaranci) |
| EMF vs Cu, μV/ºC (0~100ºC) | -43 |
| Tsarin Micrographic | austenite |
| Kadarar Magnetic | Ba |
Kamfanin Shanghai Tankii Alloy Material Co., Ltd. Ya mai da hankali kan samar da ƙarfe mai juriya (nichrome Alloy, FeCrAl Alloy, ƙarfe mai nickel na jan ƙarfe, waya mai zafi, ƙarfe mai daidaito da ƙarfe mai feshi na thermal a cikin nau'in waya, takarda, tef, tsiri, sanda da faranti. Mun riga mun sami takardar shaidar tsarin inganci na ISO9001 da amincewa da tsarin kariyar muhalli na ISO14001. Muna da cikakken tsarin samar da ingantaccen tsaftacewa, rage sanyi, zane da maganin zafi da sauransu. Hakanan muna alfahari da samun ƙarfin bincike da ci gaba mai zaman kansa.
Kamfanin Shanghai Tankii Alloy Material Co., Ltd ya tara gogewa da yawa tsawon shekaru 35 a wannan fanni. A cikin waɗannan shekarun, an ɗauki ma'aikata sama da 60 na gudanarwa da ƙwararrun kimiyya da fasaha aiki. Sun shiga cikin kowane fanni na rayuwar kamfani, wanda hakan ya sa kamfaninmu ya ci gaba da bunƙasa kuma ba za a iya cin galaba a kansa ba a kasuwar gasa. Dangane da ƙa'idar "ingantaccen sabis na farko, na gaskiya", akidarmu ta gudanarwa ita ce neman kirkire-kirkire na fasaha da ƙirƙirar babban kamfani a fannin ƙarfe. Mun dage a kan Inganci - tushen rayuwa. Akidarmu ta har abada ita ce mu yi muku hidima da zuciya ɗaya da ruhi. Mun himmatu wajen samar wa abokan ciniki a duk faɗin duniya kayayyaki masu inganci, masu gasa da kuma cikakken sabis.
An fitar da samfuranmu, kamar su nichrome alloy, precision alloy, thermocouple waya, fecral alloy, jan ƙarfe nickel alloy, thermal feshi alloy zuwa ƙasashe sama da 60 a duniya. Muna son kafa haɗin gwiwa mai ƙarfi da dogon lokaci tare da abokan cinikinmu. Mafi yawan samfuran da aka keɓe ga masana'antun Resistance, Thermocouple da Furnace Inganci tare da sarrafa samarwa daga ƙarshe zuwa ƙarshe Tallafin fasaha da Sabis na Abokin Ciniki.
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