RX®ww Multilayer-O
WEHEWEHE ʻANA o RX®ww Multilayer-O
| Nā kikoʻī | EN14700 |
| code papa | TZ Fe15 |
| Ka loiloi metala All-Weld maʻamau | ||||||
| C | Si | Mn | Cr | ʻĒ aʻe | Fe | |
| 3.0-5.4 | 0-2 | 0-2 | 20-22 | 0.6 | Bal | |
| RX®ww 6250-O | ||||||
| RX®ww 6260 -O | 3.0-5.4 | 0-2 | 0-2 | 22-26 | 0.6 | Bal |
| RX®ww 6270-O | 3.0-5.4 | 0-2 | 0-2 | 25-30 | 0.6 | Bal |
| Nā waiwai mechanical metal maʻamau | |
| paʻakikī (waiho ʻekolu papa) | 58-62HRC |
| Nā ʻano laulā | |||
| RX®ww 6150-O | RX®ww 6160-O | RX®ww 6170-O | |
| ʻano liʻiliʻi | M7C3 | ||
| hiki ke mīkini | wili wale nō | ||
| ʻoki ʻana i ka oxyacetylene | ʻaʻole hiki ke pio i ke ahi | ||
| mānoanoa o ka waiho ʻana | 4 a 12 mm ka nui ma 2-3 mau papa | ||
| kinoea pale | - | ||
| nā kūlana hana | ||||||
| anawaena (mm) | kēia manawa (A) | uila (V) | kū i waho (mm) | |||
| laulā | kūpono loa | laulā | kūpono loa | laulā | kūpono loa | |
| 2.4 | 250-450 | 350 | 26-35 | 28 | 25-50 | 40 |
| 2.8 | 250-450 | 400 | 26-35 | 30 | 25-50 | 40 |
| 3.2 | 300-550 | 500 | 28-35 | 30 | 25-50 | 30 |
| Nā kūlana kuʻihao | Pālahalaha |
| Ka hoʻopili ʻana | |||
| Anawaena (mm) | 2.4 | 2.8 | 3.2 |
| ʻŌpala maʻamau | ʻŌwili/Pahu | ʻŌwili/Pahu | ʻŌwili/Pahu |
| Kaumaha | 15kg /250kg | 50kg /250kg | 50kg /250kg |
Nā ʻōpala ʻē aʻe a me nā diameters ʻē aʻe: e ʻoluʻolu e nīnau mai iā mākou
ʻO ke uea flux-cored, i ʻike ʻia hoʻi he uea pauka-cored a me ke uea tubular, ua māhele ʻia i ʻelua mau ʻāpana: pale kinoea a me ka pale ungas, a hiki ke māhele ʻia i ka arc hāmama a me ke arc i lalo. ʻO ka ʻili o ke uea flux-cored ua like ia me ke uea paʻa-cored, i hana ʻia me nā mea e like me ke kila palupalu a i ʻole ke kila alloy haʻahaʻa me ka plasticity maikaʻi. ʻO ke ʻano hana ʻana e ʻōwili mua ʻia i loko o kahi ʻāpana keʻa U-ʻano o ke ʻano o ke kaula kila, a laila hoʻohui ʻia ka nui o ka pauka wili maikaʻi i ke kaula kila U-ʻano, ʻōwili paʻa me ka wili ʻōwili, a ma hope e hana ʻia me nā kikoʻī like ʻole o ke uea flux-cored ma ke kaha kiʻi ʻana.
Nā kikoʻī o ka uea kuʻihao: φ1.2, φ1.6, φ2.0, φ2.4, φ2.8, φ3.2, φ4.0 (mm)
ʻO RX® ww Multilayer-O kahi uea kalapona kiʻekiʻe, ferrochrome flux cored he uea arc hāmama. Kikoʻī EN14700, papa. code T Z Fe15, Loaʻa nā mea e like me C, Cr, Si, Mn, etc. Uea tubular no ka hoʻopaʻa ʻana i ka metala arc pale ponoʻī, waiho hao hao chromium kiʻekiʻe e loaʻa ana kahi hapa nui o nā carbides chromium mua paʻakikī i loko o kahi matrix austenitic paʻakikī.
Hoʻopili ʻia i ka papa pale ʻaʻahu (≥8mm papa pale ʻaʻahu), ka hoʻoponopono ʻana i nā ʻāpana mōlina he nui, a pēlā aku, he huahana anti-wear.
He kūpono ka waiho ʻana no nā ʻāpana paʻakikī i hiki ke loaʻa i ka ʻaʻahu abrasive koʻikoʻi loa a me ka hopena kaulike.