ECuSn-B(sidoo kale loo yaqaan sidaCuSn6, UNS C51900, ama CW452K) waa ul/fiilo alxan ah oo naxaas ah oo inta badan loo isticmaalo alxankaDahabka naxaasta ah, dahabka naxaasta ah, iyokala-goysyada kala duwan ee u dhexeeya dahaarka naxaasta iyo birta.
Iyada oo leh maaddada daasadda la xakameeyey (Sn), daawadani waxay bixisaaiska caabin xirasho oo aad u fiican, iska caabin daxalka oo wanaagsan, iyo sifooyin farsamo oo deggan.
Waa mid ku habboon codsiyada u baahan cimri dherer, khilaaf yar, iyo waxqabadka alxanka lagu kalsoonaan karo ee deegaannada warshadaha.
| Walax | Tusmada (%) |
|---|---|
| Naxaas (Cu) | Dheelitirnaan (~93–95) |
| Tin (Sn) | 5.0 – 7.0 |
| Zinc (Zn) | ≤ 1.0 |
| Rasaasta (Pb) | ≤ 0.05 |
| Bir (Fe) | ≤ 0.5 |
| Kuwa kale | ≤ 0.5 |
Fiiro gaar ah:Halabuurka saxda ah wuu kala duwanaan karaa wax yar iyadoo ku xiran heerka wax soo saarka iyo shuruudaha codsiga.
| Halbeegga | Faahfaahinta |
|---|---|
| Nooca Qalabka | Daawaha Naxaasta ee Tin (ECuSn-B / CuSn6 / UNS C51900 / CW452K) |
| Foomka Badeecada | Usha Alxanka / Silig Alxanka |
| Dhexroorka | 0.8 - 5.0 mm (la habeyn karo) |
| Dhererka | 250 - 1000 mm (la habeyn karo) |
| Barta Dhalmada | Qiyaastii 880–1020 °C |
| Gudbinta | Dhexdhexaad ah |
| Iska caabinta Daxalka | Wanaagsan |
| Xidho Iska caabinta | Aad u fiican |
| Baakad | Gariirad ama ulo toosan |
| Sifada | Ikhtiyaarada / Sharaxaadda |
|---|---|
| Dulqaadka Dhexroorka | ±0.01 mm |
| Dhammaadka Dusha Sare | Dhalaalsan, La safeeyey |
| Nooca Baakadaha | Gariir, Xidhmo, Ulo Toosan |
| Daaweynta Kulaylka | Sida loo soo jiiday, la duubay |
| Habka Alxanka | TIG (GTAW), MIG (GMAW), Brazing |
| Shahaadada | ISO 9001, RoHS, REACH (ikhtiyaar) |
| Dahaarka Gaarka ah | Dahaarka ka hortagga oksaydhka ee ikhtiyaariga ah |
| Habaynta Dhererka | Dherer kasta oo ka mid ah 250–1000 mm |
Buushyada, biinanka, iyo qaybaha u adkaysta xirashada
Qalabyada, bambooyinka, iyo qalabka
Qaybaha shubka naxaasta ah iyo qaybaha daawaha naxaasta ah
Qalabka farsamada iyo warshadaha
Alxanka birta ah ee kala duwan ee naxaasta-ilaa-birta
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