ʻO ke kila kila ʻōwili wela S235JR maʻamau - EN 10025 Compliant Structural Steel no ke kūkulu ʻana a me ka ʻenekinia
| Mea Hana | ʻO ke kila kila ʻōwili wela S235JR - EN 10025 kila kūkulu kūlike |
| Ka nui | Loaʻa ke kila kihi i hoʻopilikino ʻia, like a like ʻole (Nā nui maʻamau: 20 × 20mm a i 200 × 200mm, mānoanoa 3-20mm) |
| Ka lōʻihi | 1m-12m a i ʻole e like me ke koi |
| Kūlana Maʻamau | EN 10025 |
| Papa | S235JR |
| ʻAno o ka ʻĀpana | Ke kila kihi like a me ke kila kihi like ʻole |
| ʻenehana | ʻŌwili wela |
| Hoʻopili ʻana | Pūʻolo, Pūʻolo Hoʻokuʻu Aku i ke Kai |
| MOQ | 1 Tons, ʻoi aku ka nui o ke kumukūʻai e emi iho |
| Ka mālama ʻana i ka ʻili | 1. Galvanized (Hot-dip Galvanized no ka pale ʻana i ka palaho) |
| 2. ʻAila moakaka, ʻaila anti-rust | |
| 3. E like me ke koi a nā mea kūʻai aku | |
| Hoʻohana Huahana | 1. Nā ʻano hale like ʻole, nā kaola hale, nā alahaka, nā hale kiaʻi hoʻoili, nā papa hale kūʻai |
| 2. Nā ʻōnaehana ʻenekinia, e like me nā mīkini hāpai a me ka halihali, nā moku, nā umu ʻoihana, nā hale kiaʻi pane, nā ʻūpā moku, nā kākoʻo ʻauwaha uwea | |
| 3. Nā ʻano hana metala like ʻole | |
| Kumu | Tianjin Kina |
| Nā Palapala Hōʻoia | ISO9001-2008, SGS, BV, TUV, Palapala Hōʻoia Hoʻāʻo Mill (MTC) Loaʻa |
| Ka Manawa Hoʻouna | ʻO ka maʻamau i loko o 7-15 mau lā ma hope o ka loaʻa ʻana o ka uku mua |
Ka Hoʻohui Kemika (EN 10025 S235JR)
| ʻElemene | Paepae % maʻamau |
| Kalapona (C) | 0.17 ka nui loa |
| Manganese (Mn) | 0.50 – 1.50 |
| ʻO ka phosphorus (P) | 0.035 ka palena kiʻekiʻe |
| Sulfur (S) | 0.035 ka palena kiʻekiʻe |
| Silika (Si) | 0.35 ka palena kiʻekiʻe |
| Naikokene (N) | 0.012 ka palena kiʻekiʻe |
Nānā: Hiki ke ʻokoʻa iki ke ʻano kemika ma muli o ka mea hoʻolako a me ke kaʻina hana ʻōwili pololei.
Nā Waiwai Mekanika
| Waiwai | Waiwai |
| Ikaika Hua (ReH) | ≥ 235 MPa |
| Ikaika Hoʻopaʻa (Rm) | 360 – 510 MPa |
| Hoʻolōʻihi (A) | ≥ 26% no ka mānoanoa ≤ 16 mm |
| Paʻakikī (Brinell) | ~120 – 160 HB |
Nā Memo Koʻikoʻi
He kila kūkulu ʻole ka S235JR, i hoʻohana nui ʻia i ke kūkulu ʻana a me ka hana ʻana.
Hāʻawi nā kaola kihi i ʻōwili wela i ka weldability maikaʻi a me ke ʻano hana.
Hōʻike ka māka "JR" i ka hoʻāʻo hopena ma ka mahana o ka lumi (20°C).
ʻO kā mākounā kaola kihi kilaHana ʻia ma lalo o ka kaohi koʻikoʻi o ka maikaʻi: nānā mua ʻia nā mea maka kiʻekiʻe a laila hoʻomehana ʻia a ʻōwili ʻia ma 1200-1300°C i loko o nā ʻaoʻao like/ʻano like ʻole o L. Ma hope o ka hoʻomaʻalili ʻana a me ka hoʻopololei ʻana, ʻoki ʻia nā huahana i nā lōʻihi maʻamau 6/9/12-mika. Hoʻomaʻemaʻe ʻia ka ʻili a mālama ʻia me nā uhi anti-corrosion. Hana ʻia kēlā me kēia pūʻulu i nā nānā kemika piha, mechanical, a me nā dimensional e hoʻokō i nā kūlana pili. ʻO ka hope loa, hōʻoia ka ʻōpala strapping/pallet paʻa i ka lawe palekana ʻana i ka honua.
Kūlana kiʻekiʻenā kaola kihi kila i ʻōwili wela ʻiahoʻohana nui ʻia ma nā papahana kūkulu hale, ʻoihana, a me nā papahana hana ma muli o ko lākou hiki ke hoʻopili maikaʻi ʻia, hiki ke hoʻohālikelike ʻia, a me ke kumukūʻai kūpono.
Nā Hoʻohana Koʻikoʻi:
Hoʻohana Kūkulu a me ke Kūkulu ʻana:
Nā mōlina hale, nā ʻūpā hale, a me nā kākoʻo
Nā alahaka, nā hale kiaʻi, a me nā hale hana ʻenekinia kīwila
Nā kahua, nā ala hele wāwae, a me nā kahua
ʻOihana a me nā Mīkini:
Nā mōlina lako, nā pale kākoʻo, a me nā kumu mīkini
Nā ʻūpā ʻoihana, nā papa, a me nā hale lawelawe mea
Ka Halihali a me ke Kūkulu Moku:
Nā mōlina kaʻa, nā trailers, a me nā kaʻa kaʻaahi
Nā hoʻoikaika ʻana o ka ʻili o ka moku, nā mea hoʻopaʻa papahele, a me nā ʻano hana moana
Hana Hana Laulā:
Nā ʻākoakoa i hoʻopilikino ʻia a me nā hana metala
Nā pā, nā puka pā, a me nā mea hoʻonaninani
nā kaola kihi kila i ʻōwili wela ʻiahe mau mea maʻalahi, kūpono ke kumukūʻai, a kūpono hoʻi no nā ʻano hana kūkulu a me nā ʻoihana like ʻole. ʻO kā lākou mau pono:
Ka hiki ke hoʻopili maikaʻi loa
Maʻalahi e hoʻopili ʻia me nā ʻāpana kila ʻē aʻe, e hana ana i nā ʻaha ikaika a paʻa.
Maikaʻi ke ʻano a me ka mīkini
Hiki ke ʻoki ʻia, kūlou ʻia, a hoʻokino ʻia e hoʻokō i nā koi hana like ʻole me ka ʻole o ka nahā.
Mea waiwai kūpono
Hāʻawi i ka ikaika a me ke kūpaʻa ma ke kumu kūʻai hoʻokele waiwai i hoʻohālikelike ʻia me nā kila kūkulu ʻē aʻe.
Nā waiwai mechanical paʻa
ʻO ka ikaika hua hilinaʻi, ka ikaika tensile, a me ka elongation e hōʻoiaʻiʻo i ka hana paʻa a hilinaʻi hoʻi.
Loaʻa nā ʻano nui like ʻole a me nā mānoanoa
Loaʻa nā kaola kihi like a me nā kaola kihi like ʻole mai 20 × 20mm a i 200 × 200mm, me nā mānoanoa mai 3-20mm a me ka lōʻihi o 6/9 / 12m e hoʻokō ai i nā koi like ʻole o ka papahana.
Paʻa
Kūpaʻa i ka abrasion, kūpono no nā noi o loko a me waho me ka mālama ʻili kūpono.
Nui nā noi
He kūpono ia no ka hoʻohana ʻana manā mōlina kūkulu, nā lako mīkini, nā ʻūlū hale kūʻai, nā alahaka, nā hale kiaʻi, a pēlā aku.
ʻO ka ʻōpala ma ke ʻano laulā he ʻōlohelohe, he uea kila e nakinaki ana, a ikaika loa.
Inā he mau koi kūikawā kāu, hiki iā ʻoe ke hoʻohana i ka ʻōpala hōʻoia popo, a ʻoi aku ka nani.
Ka halihali:Express (Laʻana Hoʻouna), Air, Rail, Land, Sea shipping (FCL a i ʻole LCL a i ʻole Bulk)
Ke kila S235JRhe kila kūkulu no ke kumu maʻamau me ka hiki ke hoʻopili maikaʻi ʻia; hōʻike ʻo "JR" ua hana ʻia kahi hoʻāʻo hopena Charpy ma 20°C.
Nā Ana: Kila kihi like: 20×20–200×200 mm; Kila kihi like ʻole: 30×20–200×150 mm; Mānoanoa: 3–20 mm; Loa maʻamau: 6, 9, 12 m.
Nā waiwai mīkini: Ikaika hāʻawi ≥ 235 MPa; Ikaika tensile 360–510 MPa; Elongation liʻiliʻi loa 26%.
ʻAno kemika: C ≤ 0.17%, Mn 0.5–1.5%, P ≤ 0.035%, S ≤ 0.035%, Si ≤ 0.35%.
Nā noiNā mōlina kūkulu, nā kākoʻo mīkini, nā alahaka a me nā hale kiaʻi, nā ʻūpā lawelawe mea; maikaʻi loa ka hiki ke hoʻopili ʻia a me ka mīkini.
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