SCu1898 (sidoo kale loo yaqaanCuZn39Pb3, UNS C18980, ama CW614N) waa ul/silig alxan oo naxaas ah oo tayo sare leh oo loogu talagalay alxankaDaloolada naxaasta ah, Daloolada naxaasta ah, iyokala-goysyada kala duwan ee naxaasta-ilaa-birta.
Daawahani wuxuu bixiyaaKorantada sare iyo kuleylka, iska caabinta daxalka oo aad u fiican, iyo waxqabadka farsamada ee deggan.
Waxaa si weyn loogu isticmaalaa gudahaqaybaha korontada, qalabka tuubooyinka, waalka, tuubooyinka badda, iyo isku-darka dahaarka naxaasta warshadaha.
| Walax | Tusmada (%) |
|---|---|
| Naxaas (Cu) | Hadhaaga (~60–61) |
| Zinc (Zn) | 37–40 |
| Rasaasta (Pb) | 2–3 |
| Tin (Sn) | ≤ 0.3 |
| Bir (Fe) | ≤ 0.3 |
| Kuwa kale | ≤ 0.5 |
Fiiro gaar ah:Halabuurka saxda ah wuu kala duwanaan karaa iyadoo ku xiran shuruudaha soo saaraha iyo codsiga.
| Halbeegga | Faahfaahinta |
|---|---|
| Nooca Qalabka | Daawaha Naxaasta ah ee Rasaasta Sare leh (SCu1898 / CuZn39Pb3 / UNS C18980 / CW614N) |
| 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 900–1020 °C |
| Gudbinta | Sare |
| Iska caabinta Daxalka | 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 |
Qaybaha korontada iyo elektarooniga ah
Tuubooyinka iyo qalabka dareeraha
Qalabyada iyo bambooyin
Qalabka tuubooyinka badda iyo biyaha badda
Isku-dhafka daawaha naxaasta warshadaha
Koronto iyo kuleyl sare oo la koontaroolo
Iska caabin daxalka oo aad u fiican
Tayada alxanka siman oo deggan
Ku habboon alxanka gacanta iyo otomaatiga ah
Maareynta iyo farsamaynta fudud
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