ʻElekode Kuʻi Paʻakikī a me ke Kūpaʻa ʻo ECoCr-A (Cobalt 6) Cobalt
ʻAno Alloy: A5.13, SOLID SURFACING Nā Electrodes a me nā Rods Welding, A5.13
ʻO ECoCr-A Cobalt Alloy 6 ka mea i hoʻohana nui ʻia o nā mea hoʻohui cobalt kūpaʻa i ke komo ʻana a hōʻike i ka hana maikaʻi a puni. Ua manaʻo ʻia ʻo ia ke kūlana ʻoihana no nā noi pale ʻana i ke komo ʻana ma ke kumu laulā, he kūpaʻa maikaʻi loa i nā ʻano he nui o ka hoʻohaʻahaʻa mechanical a me ke kemika ma luna o kahi ākea ākea o ka mahana, a mālama i kahi pae paʻakikī kūpono a hiki i 500⁰C (930⁰F). Loaʻa iā ia kahi kūpaʻa maikaʻi i ka hopena a me ka cavitation erosion. He kūpono loa ʻo Cobalt Alloy 6 i nā ʻano hana paʻakikī like ʻole a hiki ke hoʻohuli ʻia me nā mea hana carbide.
Nā Hoʻohana Maʻamau: nā pahi ʻokiʻoki; nā kiwikā kahe wai; nā wili extrusion; nā bushings ʻōwili; wela kiʻekiʻe; ʻilikai e hali ana i ka kiwikā
| Papa AWS: ECoCr-A | Palapala hōʻoia: AWS A5.13/A5.13M:2010 |
| Mea hoʻohuihui: ECoCr-A | ASME SFA A5.13 |
| Kūlana Kuʻihao: F, V, OH, H | I kēia manawa: *NS |
| Ikaika Uila, kpsi: | *NS |
| Ka ikaika o ka hāʻawi ʻana, kpsi: | *NS |
| % Hoʻolōʻihi: | *NS |
*ʻAʻole i kuhikuhi ʻia ʻo NS
Kemika Uea Maʻamau e like me AWS A5.13 (ʻo nā waiwai hoʻokahi ka palena kiʻekiʻe loa)
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | ʻĒ aʻe |
| 0.7-1.4 | 2.0 | 2.0 | 25-32 | 3.0 | 1.0 | 5.0 | 3.0-6.0 | Rem | 1.0 |
