Bayanin Samfurin
CuNi44 Foil
Bayanin Samfuri
CuNi44 foilwani foil ne mai ƙarfin aiki mai ƙarfi na jan ƙarfe da nickel wanda ke da adadin nickel na kashi 44%, yana ba da kwanciyar hankali na juriyar lantarki, juriyar tsatsa, da kuma iyawar tsari. Ana samar da wannan foil ɗin da aka ƙera daidai ta hanyar hanyoyin birgima na zamani don cimma juriya mai tsauri, wanda hakan ya sa ya dace da aikace-aikacen da ke buƙatar daidaiton halayen lantarki da aikin kayan ma'auni na siriri - kamar su juriyar daidaito, ma'aunin matsin lamba, da abubuwan da ke cikin thermocouple.
Nau'o'in Daidaitacce
- Na'urar Alloy: CuNi44 (Tagulla-Nickel 44)
- Lambar UNS: C71500
- Matsayin DIN: DIN 17664
- ASTM Ma'aunin: ASTM B122
Mahimman Sifofi
- Juriyar Wutar Lantarki Mai Kwanciyar Hankali: Ƙananan ƙarfin juriya (TCR) na ±40 ppm/°C (na yau da kullun) sama da -50°C zuwa 150°C, yana tabbatar da ƙarancin juriya a cikin yanayin da ke canzawa a yanayin zafi.
- Babban Juriya: 49 ± 2 μΩ·cm a 20°C, ya dace da sassan juriya masu inganci.
- Kyakkyawan Tsarin Zane: Babban sassauci yana ba da damar yin birgima cikin sanyi zuwa ma'aunin siriri (ƙasa zuwa 0.005mm) da kuma yin tambari mai rikitarwa ba tare da fashewa ba.
- Juriyar Tsatsa: Yana jure wa tsatsa, ruwan sha, da muhallin sinadarai masu laushi (ya yi daidai da gwajin fesa gishirin ISO 9227 na tsawon awanni 500 ba tare da ƙarancin iskar shaka ba).
- Kwanciyar Hankali: Yana kiyaye kayan aikin injiniya da na lantarki har zuwa 300°C (ci gaba da amfani).
Bayanan Fasaha
| Siffa | darajar |
| Nisa Mai Kauri | 0.005mm – 0.1mm (na musamman har zuwa 0.5mm) |
| Nisa Mai Faɗi | 10mm - 600mm |
| Juriyar Kauri | ±0.0005mm (don ≤0.01mm); ±0.001mm (don fiye da 0.01mm) |
| Juriyar Faɗi | ±0.1mm |
| Ƙarfin Taurin Kai | 450 – 550 MPa (yanayin da aka yi masa annaealed) |
| Ƙarawa | ≥25% (yanayin da aka rufe) |
| Taurin kai (HV) | 120 – 160 (an rufe shi); 200 – 250 (rabin tauri) |
| Taurin saman (Ra) | ≤0.1μm (ƙarshen gogewa) |
Sinadaran da Aka Haɗa (Na Al'ada, %)
| Sinadarin | Abun ciki (%) |
| Nickel (Ni) | 43.0 – 45.0 |
| Tagulla (Cu) | Daidaito (55.0 – 57.0) |
| Baƙin ƙarfe (Fe) | ≤0.5 |
| Manganese (Mn) | ≤1.0 |
| Silikon (Si) | ≤0.1 |
| Carbon (C) | ≤0.05 |
| Jimlar ƙazanta | ≤0.7 |
Bayanin Samfura
| Abu | Ƙayyadewa |
| Ƙarshen Fuskar | An yi masa fenti (mai haske), mai gogewa, ko matte |
| Fom ɗin Samarwa | Naɗe-naɗe (tsawon: 50m - 500m) ko zanen gado (girman da aka keɓance) |
| Marufi | An rufe injin tsabtace jiki a cikin jakunkuna masu hana danshi da takardar hana iskar shaka; sandunan katako don birgima |
| Zaɓuɓɓukan Sarrafawa | Ragewa, yankewa, rufewa, ko shafi (misali, yadudduka masu rufi don amfani da wutar lantarki) |
| Takaddun Shaida Mai Inganci | RoHS, bisa ga REACH; rahotannin gwaji na kayan aiki (MTR) suna nan |
Aikace-aikace na yau da kullun
- Abubuwan Wutar Lantarki: Masu tsayayyar daidaito, shunts na yanzu, da abubuwan potentiometer.
- Na'urori Masu auna sigina: Na'urorin auna sigina, na'urorin auna zafin jiki, da na'urorin auna sigina.
- Ma'aunin zafi: Wayoyin diyya ga ma'aunin zafi na Type T.
- Kariya: Kariyar EMI/RFI a cikin na'urorin lantarki masu yawan mita.
- Abubuwan Dumamawa: Fulawar dumama mai ƙarancin ƙarfi don kayan aikin likita da na sararin samaniya.
Muna bayar da ayyukan sarrafawa na musamman waɗanda aka tsara don takamaiman buƙatun aikace-aikace. Ana samun samfuran kyauta (100mm × 100mm) da takaddun shaida na kayan aiki dalla-dalla idan an buƙata.
Na baya: Wayar Thermocouple ta B-Nau'i don Muhalli Mai Tsanani Ganowa Daidaitacce na Zafi Na gaba: Wayar CuNi44 mai faɗi (ASTM C71500/DIN) Alloy na Nickel-Copper don Abubuwan Wutar Lantarki