ʻO ECoCr-A (Cobalt 6) Kobalt Paʻa Paʻa a me ka Wear-resistant Welding Electrode
ʻAno Alloy: A5.13, SOLID SURFACING Electrodes and Welding Rods, A5.13
ʻO ECoCr-A Cobalt Alloy 6 ka mea i hoʻohana nui ʻia i nā ʻāpana kobalt kūpaʻa kūpaʻa a hōʻike i ka hana a puni.Manaʻo ʻia ʻo ia ka maʻamau o ka ʻoihana no ka hoʻohana ʻana i ka pale ʻana i ke kumu nui, he kūʻē maikaʻi loa i nā ʻano he nui o ka mīkini a me ka hoʻohaʻahaʻa kemika ma kahi ākea ākea, a paʻa i kahi pae kūpono o ka paʻakikī a hiki i 500⁰C (930⁰F).He kūpaʻa maikaʻi nō hoʻi ia i ka hopena a me ka erosion cavitation.Ua kūpono ʻo Cobalt Alloy 6 i nā ʻano hana paʻakikī a hiki ke hoʻohuli ʻia me ka mea hana carbide.
Nā mea hoʻohana maʻamau: nā ʻili ʻili;nā kiwi kahe wai;extrusion screws;nā ʻōpala ʻōwili;kiʻekiʻe wela;ili hoʻopaʻa valve
| Papa AWS: ECoCr-A | Hōʻoia: AWS A5.13/A5.13M:2010 |
| Aluia: ECoCr-A | ASME SFA A5.13 |
| Kūlana welding: F, V, OH, H | I kēia manawa: *NS |
| Ka ikaika uʻi, kpsi: | *NS |
| Ka ikaika o ka hua, kpsi: | *NS |
| Hoʻonui %: | *NS |
*NS ʻAʻole i kuhikuhi ʻia
ʻO ke Kemika Wire maʻamau e like me AWS A5.13 (ʻoi aku ka nui o nā waiwai hoʻokahi)
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | 'ē aʻe |
| 0.7-1.4 | 2.0 | 2.0 | 25-32 | 3.0 | 1.0 | 5.0 | 3.0-6.0 | Ua haʻi aku ʻo Rem | 1.0 |