SCu1898 (wanda kuma aka sani daCuZn39Pb3, UNS C18980, ko CW614N) sandar walda/waya ce mai ƙarfi ta tagulla wadda aka ƙera don waldaƙarfe na tagulla, ƙarfe na tagulla, kumahaɗin gwiwa daban-daban na jan ƙarfe zuwa ƙarfe.
Wannan alloy yana bayar dababban ƙarfin lantarki da zafi, kyakkyawan juriya ga lalata, da kuma ingantaccen aikin injiniya.
Ana amfani da shi sosai a cikinkayan aikin lantarki, kayan aikin famfo, bawuloli, bututun ruwa, da kuma haɗakar ƙarfe na masana'antu.
| Sinadarin | Abun ciki (%) |
|---|---|
| Tagulla (Cu) | Daidaito (~60–61) |
| Zinc (Zn) | 37–40 |
| Gubar (Pb) | 2–3 |
| Tin (Sn) | ≤ 0.3 |
| Baƙin ƙarfe (Fe) | ≤ 0.3 |
| Wasu | ≤ 0.5 |
Lura:Daidaitaccen abun da ke ciki na iya bambanta kaɗan dangane da buƙatun masana'anta da aikace-aikacen.
| Sigogi | Ƙayyadewa |
|---|---|
| Nau'in Kayan Aiki | Alloy na Tagulla Mai Gilashi Mai Kyau (SCu1898 / CuZn39Pb3 / UNS C18980 / CW614N) |
| Fom ɗin Samfuri | Sandar Walda / Wayar Walda |
| diamita | 0.8 - 5.0 mm (ana iya gyara shi) |
| Tsawon | 250 - 1000 mm (wanda za'a iya gyarawa) |
| Wurin narkewa | Kimanin 900–1020 °C |
| Gudanar da wutar lantarki | Babban |
| Juriyar Tsatsa | Madalla sosai |
| Marufi | Coils ko sanduna madaidaiciya |
| Siffa | Zaɓuɓɓuka / Bayani |
|---|---|
| Juriyar Diamita | ±0.01 mm |
| Ƙarshen Fuskar | Mai haske, An goge |
| Nau'in Marufi | Nada, Kunshin, Sanduna Madaidaiciya |
| Maganin Zafi | Kamar yadda aka zana, An haɗa |
| Hanyar Walda | TIG (GTAW), MIG (GMAW), Brazing |
| Takardar shaida | ISO 9001, RoHS, REACH (zaɓi ne) |
| Shafi na Musamman | Zabin maganin hana iskar shaka |
| Keɓancewa Tsakanin Tsawon Lokaci | Duk wani tsayi tsakanin 250–1000 mm |
Abubuwan lantarki da na lantarki
Kayan aikin famfo da ruwa
Bawuloli da famfo
Kayan aikin bututun ruwa da ruwan teku
Taro na ƙarfe na masana'antu
Babban ƙarfin lantarki da thermal
Kyakkyawan juriya ga lalata
Ingancin walda mai santsi da karko
Ya dace da walda da hannu da kuma ta atomatik
Sauƙin sarrafawa da sarrafawa
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