Uea hoʻoheheʻe ʻia i ka ʻili ʻana i ka ʻili
Ua ʻike ʻia ʻo Flux-cored uea e like me ka pauka-cored wire, tubular wire, hiki ke hoʻokaʻawale ʻia i ʻelua mau ʻāpana o ka pale kinoea a me ka pale kinoea ʻole.ʻO ka ʻili o ka uea flux-cored i hana ʻia me ke kila kalapona haʻahaʻa a i ʻole ke kila kila haʻahaʻa me ka plasticity maikaʻi.ʻO ke ʻano hana hana ʻo ia ka ʻōwili ʻia ʻana o ke kila kila i ke ʻano ʻāpana U, a laila hoʻopiha ʻia ka pauka welding i loko o ke kaula kila U e like me ke ʻano, a ʻōwili ʻia ke kaula kila e kahi wili kaomi, a huki hope. i loko o nā kikoʻī like ʻole o ka uea flux-cored.E like me ka holoʻokoʻa, flux-cored uea hiki ke maheleia i ka pakiko-pale flux-cored uea a me ke kinoea shielded flux-cored uea.Hoʻokaʻawale ʻia ka uea i hoʻopaʻa ʻia i ke kinoea i ʻelua ʻōnaehana slag, ʻo ia hoʻi, acidic a me ke kumu (T 1 a me T 5).He maikaʻi ka hana a ka uea i hoʻopaʻa ʻia i ka acid slag flux-cored a hiki ke hoʻohana ʻia i ke kuʻi ʻana i nā kūlana āpau.ʻO ia ka mea hoʻohana maʻamau maʻamau kiʻekiʻe-efficiency wiliwili mea ma ka ʻoihana hana moku.He hopena hoʻomaʻemaʻe maikaʻi ka weld metala o ka uea flux-cored maʻamau, a hiki iā ia ke loaʻa i ka hana kaʻina hana maikaʻi loa ma ka hoʻoponopono ʻana i ke ʻano kūpono, kūpono ia no ke kūlana o ka wili paʻa a me ka hoʻoheheʻe fillet.
| Hoʻohālike | GB | AWS | Anawaena(mm) | ʻO kēia manawa | Hoʻohana |
| CB E70T-1 | E500T-1 | E70T-1 | 1.2,1.4,1.6 | DC+ | Hoʻohana ʻia nā hale wili i hana ʻia me ke kila kalapona a me ke kila kila haahaa me ka tensile ʻoi aku ka ikaika ma mua a i ʻole like me 490MPa. |
| CB E71T-1 | E501T-1 | E71T-1 | 1.2,1.4,1.6 | DC+ | Hoʻohana ʻia no nā hale wili i hana ʻia me ke kila kalapona a me ke kila kila haʻahaʻa me ka ikaika tensile kiʻekiʻe ma mua a i ʻole like me 490MPa. |
Na Mea Mekanika o ka Metala I Waihoia
| Na Mea Mekanika o ka Metala I Waihoia | ||||
| Hoʻohālike | Rm(Mpa) | Rel(Mpa) | A(%) | KV2(J) |
| CB E70T-1 | ≥480 | ≥400 | ≥22 | ≥27(-20︒C) |
| CB E71T-1 | ≥480 | ≥400 | ≥22 | ≥27(-20︒C) |
Huina kemika o ka uwea wiliwili
| ʻO ka hui kemika o ka uwea wiliwili (%) | |||||
| Hoʻohālike | C | Mn | Si | S | P |
| CB E70T-1 | ≤0.18 | ≤1.75 | ≤0.90 | ≤0.030 | ≤0.030 |
| CB E71T-1 | ≤0.18 | ≤1.75 | ≤0.90 | ≤0.030 | ≤0.030 |
Hoʻopili
Ko makou Hale Hana
Hōʻikeʻike
ʻO kā mākou palapala hōʻoia
