Wayar Murhu Mai Lantarki Wayar Murhu Mai Lantarki Wayar Murhu Mai Lantarki Mai Juriya Wayar Zafi Mai Juriya
Janar bayani
Wayar Murhu ta Lantarki nau'in waya ce ta lantarki mai juriya sosai. Wayar tana tsayayya da kwararar wutar lantarki, kuma tana mayar da makamashin wutar lantarki zuwa zafi.
Amfani da waya mai juriya ya haɗa da masu juriya, abubuwan dumama, masu dumama wutar lantarki, tanda na lantarki, injinan gasa burodi, da sauransu.
Nichrome, wani ƙarfe mara maganadisu na nickel da chromium, ana amfani da shi sosai don yin waya mai juriya saboda yana da juriya mai yawa da juriya ga iskar shaka a yanayin zafi mai yawa. Idan aka yi amfani da shi azaman abin dumama, galibi ana haɗa waya mai juriya cikin na'urori masu haɗawa. Wahala ɗaya wajen amfani da Wayar Wutar Lantarki ita ce cewa solder ɗin lantarki na yau da kullun ba zai manne da shi ba, don haka dole ne a yi haɗin wutar lantarki ta amfani da wasu hanyoyi kamar masu haɗa crimp ko tashoshin sukurori.
Ana amfani da FeCrAl, wani nau'in ƙarfe-chromium-aluminum gami da ake amfani da shi a cikin nau'ikan juriya da zafin jiki mai yawa a cikin nau'in wayoyi masu juriya.
Halaye & Halaye
| Tsarin Kayan Aiki | Wani Suna | Tsarin Sinadarai Mai Tauri | |||||
| Ni | Cr | Fe | Nb | Al | Hutu | ||
| Nickel Chrome | |||||||
| Cr20Ni80 | NiCr8020 | 80.0 | 20.0 | ||||
| Cr15Ni60 | NiCr6015 | 60.0 | 15.0 | 20.0 | |||
| Cr20Ni35 | NiCr3520 | 35.0 | 20.0 | 45.0 | |||
| Cr20Ni30 | NiCr3020 | 30.0 | 20.0 | 50.0 | |||
| Bakin ƙarfe Chrome Aluminum | |||||||
| OCr25Al5 | CrAl25-5 | 23.0 | 71.0 | 6.0 | |||
| OCr20Al5 | CrAl20-5 | 20.0 | 75.0 | 5.0 | |||
| OCr27Al7Mo2 | 27.0 | 65.0 | 0.5 | 7.0 | 0.5 | ||
| OCr21Al6Nb | 21.0 | 72.0 | 0.5 | 6.0 | 0.5 | ||
| Tsarin Kayan Aiki | Juriyar µOhms/cm | Yawan G/cm3 | Ma'aunin Faɗaɗa Layi | Tsarin isar da zafi W/mK | |
| µm/m.°C | Zafin jiki°C | ||||
| Nickel Chrome | |||||
| Cr20Ni80 | 108.0 | 8.4 | 17.5 | 20-1000 | 15.0 |
| Cr15Ni60 | 112.0 | 8.2 | 17.5 | 20-1000 | 13.3 |
| Cr20Ni35 | 105.0 | 8.0 | 18.0 | 20-1000 | 13.0 |
| Bakin ƙarfe Chrome Aluminum | |||||
| OCr25Al5 | 145.0 | 7.1 | 15.1 | 20-1000 | 16.0 |
| OCr20Al5 | 135.0 | 7.3 | 14.0 | 20-1000 | 16.5 |
Shawarwari Aikace-aikace
| Tsarin Kayan Aiki | Kadarorin Sabis | Aikace-aikace |
| Nickel Chrome | ||
| Cr20Ni80 | Ya ƙunshi ƙarin abubuwa masu tsawon rai wanda hakan ya dace da aikace-aikace waɗanda ke iya canzawa akai-akai da kuma yawan canjin zafin jiki. Ana iya amfani da shi a yanayin zafi mai zafi har zuwa 1150 °C. | Masu hana ruwa gudu, tanderun zafi mai yawa, da kuma ƙarfen soldering. |
| Cr15Ni60 | An yi shi da ƙarfe mai ƙarfi na Ni/Cr wanda aka yi masa ma'auni, wanda galibi ƙarfe ne, tare da ƙarin tsawon rai. Ya dace da amfani har zuwa 1100 °C, amma mafi girman ƙarfin juriya ya sa ya dace da amfani da shi ba tare da wani takamaiman lokaci ba fiye da 80/20. | Na'urorin dumama wutar lantarki, na'urorin juriya masu nauyi, da kuma na'urorin dumama wutar lantarki. |
| Cr20Ni35 | Daidaita ƙarfe galibi. Ya dace da ci gaba da aiki har zuwa 1050°C, a cikin tanderu masu yanayi wanda zai iya haifar da bushewar tsatsa don kayan da ke ɗauke da nickel mafi girma. | Na'urorin dumama wutar lantarki, tanderun lantarki (tare da yanayi). |
| Bakin ƙarfe Chrome Aluminum | ||
| OCr25Al5 | Ana iya amfani da shi a yanayin aiki har zuwa 1350°C, kodayake yana iya zama mai rauni. | Abubuwan dumama na tanderun zafi mai zafi da masu dumama mai haske. |
| OCr20Al5 | Kayan ƙarfe mai kama da ferromagnetic wanda za a iya amfani da shi a yanayin zafi har zuwa 1300°C. Ya kamata a yi amfani da shi a busasshiyar wuri don guje wa tsatsa. Zai iya yin laushi a yanayin zafi mai yawa. | Abubuwan dumama na tanderun zafi mai zafi da masu dumama mai haske. |
150 0000 2421