304 / 304S koʻokoʻo wili kila kila/uea (ʻike ʻia hoʻi ʻoER308, ER308L, SUS304, SUS304L, WNR 1.4301, 1.4307, SS304, 18Cr-8Ni) he kūlana kiʻekiʻemea hoʻopihapiha kila kila austenitici hana ʻia no ka hoʻoheheʻe ʻana304 kila kila a me nā mea like.
Hāʻawi iakūpaʻa maikaʻi loa i ka pala, ikaika mechanical maikaʻi, a me ka hana weld paʻa.
Hoʻohana nui ʻia manā lako kemika, nā mīkini hana meaʻai, nā paipu, nā kīʻaha kaomi, nā lako kīhini, a me ka hana kila kila maʻamau.
ʻO 304S kaʻano haʻahaʻa kalapona, i hoʻonohonoho pono ʻia e hōʻemi i ka sensitization a me ka intergranular corrosion i ka wā o ka kuʻihao.
| ʻElemene | ʻIke (%) |
|---|---|
| Kalapona (C) | ≤ 0.08 (304) / ≤ 0.03 (304S) |
| Chromium (Cr) | 18–20 |
| Nikala (Ni) | 8–10 |
| Manganese (Mn) | ≤ 2 |
| Silika (Si) | ≤ 1 |
| ʻO ka phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Hao (Fe) | Kaulike |
| Palena | Nā kikoʻī |
|---|---|
| ʻAno Mea | Ke kila kila Austenitic (304 / 304S / ER308 / ER308L / SUS304) |
| ʻAno Huahana | ʻO ke koʻokoʻo kuʻi / uea kuʻi |
| Anawaena | 0.8 – 5.0 mm (hiki ke hoʻopilikino ʻia) |
| Ka lōʻihi | 250 - 1000 mm (hiki ke hoʻopilikino ʻia) |
| Kiko Heheʻe | Ma kahi o 1400–1450 °C |
| Ka hoʻokele ʻana | Haʻahaʻa a i ke Kaulike |
| Ke kū'ē ʻana i ka palaho | Maikaʻi loa |
| Ka hoʻopili ʻana | Nā ʻōwili a i ʻole nā koʻokoʻo pololei |
| ʻAno | Nā Koho / Wehewehena |
|---|---|
| Papa Alloy | 304 / 304S / ER308 / ER308L / SUS304 / SUS304L / WNR 1.4301 / 1.4307 / SS304 |
| ʻAno Mea | Ke kila kila Austenitic |
| ʻAno Huahana | ʻO ke koʻokoʻo kuʻi / uea kuʻi |
| Anawaena | 0.8 – 5.0 mm (hiki ke hoʻopilikino ʻia) |
| Ke ahonui ʻana o ke anawaena | ±0.01 mm |
| Ka lōʻihi | 250 - 1000 mm (hiki ke hoʻopilikino ʻia) |
| Hoʻopau ʻili | ʻĀlohilohi, ʻālohilohi |
| ʻAno Pūʻolo | ʻŌwili, Pūʻolo, Nā Koʻokoʻo Pololei |
| Kiko Heheʻe | Ma kahi o 1400–1450 °C |
| Ke kū'ē ʻana i ka palaho | Maikaʻi loa |
| Ikaika / Waiwai Mekanika | Kiʻekiʻe |
| ʻAno hana hoʻoheheʻe | TIG (GTAW), MIG (GMAW), Kuʻi lima lima |
| Ka Lapaʻau Wela | I kaha ʻia, Annealed |
| Palapala hōʻoia | ISO 9001, RoHS, REACH (koho) |
| Uhi Kūikawā | Uhi anti-oxidation koho |
| Kaiapuni Noi | Kemika, Meaʻai, Kai, ʻOihana |
| Lōʻihi a me ke Anawaena i hiki ke hoʻopilikino ʻia | ʻO kēlā me kēia mea i loko o nā pae maʻamau, nā nui kūikawā ma ke noi |
Nā lako kemika a me nā paipu
Nā lako hana meaʻai a me nā lako kīhini
Nā ipu kaomi a me nā pahu
Ke kila kila kila a me ke kāhiko
Hana kila kila ʻoihana maʻamau
Ke kūpaʻa maikaʻi loa i ka pala (ʻoi aku hoʻi i nā waikawa oxidizing a me ka pala lewa)
Ka ikaika mechanical kiʻekiʻe a me ka ductility
ʻAno weld laumania a maʻemaʻe hoʻi
Hoʻemi ka ʻano kalapona haʻahaʻa (304S) i ka pilikia o ka sensitization a me ka intergranular corrosion
He kūpono no nā kaʻina hana kuʻi lima a me ka hana aunoa
Ka lawelawe ʻana a me ka hana maʻalahi
Kūlike me ka hapa nui o nā kila kila 300-series
ʻO ke arc paʻa a me ka spatter haʻahaʻa i ka wā o ka hoʻopili ʻana
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