E aʻo e pili ana i ke kumukūʻai, nā kikoʻī, a me nā ana o ka papa kila/pepa ASTM A283 hou loa.
Papa/Palapala Kila Kūkulu ASTM A283 - Kūpono no nā Alahaka a me nā Hale
| Mea | Nā kikoʻī |
| Kūlana Mea Hana | ASTM A283 |
| Papa | Papa A, PapaB, Papa C, Papa D |
| Ka laulā maʻamau | 1,000 mm – 2,500 mm |
| Ka lōʻihi maʻamau | 6,000 mm – 12,000 mm (hiki ke hoʻopilikino ʻia) |
| Ikaika Hoʻopaʻa | 380–620 MPa (55–90 ksi) |
| Ikaika Hāʻawi | 283-415 MPa (41-60 ksi) |
| Pōmaikaʻi | Maikaʻi ka Weldability, maʻalahi ke hana, hoʻokele waiwai a paʻa |
| Nānā Kūlana | Ka Hoʻāʻo ʻana o ka Ultrasonic (UT), ka Hoʻāʻo ʻana i nā ʻĀpana Magnetic (MPT), ISO 9001, SGS/BV Nānā ʻAoʻao ʻEkolu |
| Noi | Nā Kahua ʻenekinia e pili ana i nā Hale Kūkulu, nā Alahaka, nā Moku, nā Lako Hana ʻOihana, a me ka Hana ʻana i nā Mīkini Māmā. |
Ka Hoʻohui Kemika (Ka Pae Maʻamau)
ʻO ka papa kila/pepa kila ASTM A283
| ʻElemene | C (Kalapona) | Mn (Manganese) | P (Phosphorus) | S (Sulphur) | Si (Silikona) |
| Pae ʻIke | ≤ 0.25% | ≤ 1.4% | ≤ 0.04% | ≤ 0.05% | 0.15–0.40% |
ʻO ka waiwai mīkini kila/pepa ASTM A283
| Papa | Ikaika Hāʻawi | Ikaika Hoʻopaʻa | Pae Mānoanoa Pili |
| Papa A | 41 ksi (≈ 285 MPa) | 55–70 ksi (≈ 380–485 MPa) | 3–50 mm |
| Papa B | 50 ksi (≈ 345 MPa) | 60–75 ksi (≈ 415–515 MPa) | 3–50 mm |
| Papa C | 55 ksi (≈ 380 MPa) | 70–85 ksi (≈ 480–585 MPa) | 3–50 mm |
| Papa D | 60 ksi (≈ 415 MPa) | 75–90 ksi (≈ 520–620 MPa) | 3–50 mm |
Nā Nui o ka Papa/Palapala Kila ASTM A283
| Palena | Pae |
| Mānoanoa | 2 mm - 200 mm |
| Ka laulā | 1,000 mm – 2,500 mm |
| Ka lōʻihi | 6,000 mm – 12,000 mm (loaʻa nā nui maʻamau) |
Kaomi i ka pihi ma ka ʻākau
1. Hoʻomākaukau ʻana i nā mea maka
Ke koho ʻana o ka hao puaʻa, ke kila ʻōpala, a me nā mea hoʻohuihui.
3. Ke hoʻolei mau ʻana
Ke hoʻolei ʻana i loko o nā ʻāpana a i ʻole nā pua no ka ʻōwili hou ʻana.
5. Ka Lapaʻau Wela (Koho)
Ke hoʻomaʻamaʻa ʻana a i ʻole ka annealing e hoʻomaikaʻi i ka paʻakikī a me ke kūlike.
7. ʻOki a me ka hoʻopili ʻana
ʻO ke ʻoki ʻana a i ʻole ka ʻoki ʻana i ka nui, ka mālama ʻana i ka popo, a me ka hoʻomākaukau ʻana no ka lawe ʻana.
2. Hoʻoheheʻe & Hoʻomaʻemaʻe
Ka Umu Ahi Uila (EAF) a i ʻole ka Umu ʻOkikene Kumu (BOF)
ʻO ka desulfurization, deoxidation, a me ka hoʻoponopono ʻana i ka haku mele kemika.
4. ʻŌwili Wela
Hoʻomehana → ʻŌwili ʻino → Hoʻopau ʻana i ka ʻōwili → Hoʻomaʻalili
6. Nānā a me ka hoʻāʻo ʻana
ʻO ka haku mele kemika, nā waiwai mechanical, a me ka maikaʻi o ka ʻili.
ʻO ka papa kila kalapona ASTM A283 he kila kūkulu maʻalahi i hoʻohana nui ʻia i nā papahana kūkulu a me nā ʻoihana ma muli o kona hiki ke hoʻopili maikaʻi ʻia, ka hiki ke hoʻohālikelike ʻia, a me ke kumukūʻai kūpono. ʻO nā noi maʻamau:
Nā Hale Hana:
Nā kaola, nā kolamu, nā kākoʻo, nā hale kūʻai, a me nā hale hana
Nā Alahaka & ʻEnekinia Kīwila:Nā alahaka hana māmā a waena, nā pale, a me nā hale kākoʻo
Nā Lako Hana Moku a me ka Halihali:Nā kino moku, nā kino kaʻa, a me nā ipu hoʻouna
Nā Ipu Paʻi a me nā Lako Hana:Nā ipu haʻahaʻa, nā pahu mālama, a me nā ʻāpana ʻoihana maʻamau
Nā Hana ʻē aʻe:ʻO ka hana ʻana o nā mīkini maʻamau a me nā ʻāpana kūkulu māmā
Hōʻuluʻulu manaʻo:
He kūpono ka papa kila ASTM A283 no nā noi kūkulu māmā a waena, e hāʻawi ana i ka maʻalahi o ka hana ʻana, ka hiki ke hoʻopili ʻia, a me ka pono hoʻokele waiwai.
1) Keʻena Lālā - kākoʻo ʻōlelo Paniolo, kōkua hoʻomaʻemaʻe dute, a pēlā aku.
2) Ma luna o 5,000 tons o ka waihona i loko o ka waihona, me nā ʻano nui like ʻole
3) Nānā ʻia e nā hui mana e like me CCIC, SGS, BV, a me TUV, me ka hoʻopili ʻana i ke kai maʻamau
| ʻAʻole. | Mea Nānā | Wehewehena / Nā Pono | Nā Mea Hana i Hoʻohana ʻia |
| 1 | Loiloi Palapala | E hōʻoia i ka MTC, ka papa mea, nā kūlana (ASTM/EN/GB), ka helu wela, ka pūʻulu, ka nui, ka nui, nā waiwai kemika a me nā mechanical. | MTC, nā palapala kauoha |
| 2 | Nānā ʻIke | E nānā no nā māwae, nā pelu, nā mea i hoʻokomo ʻia, nā ʻoki, ka popo, ka unahi, nā ʻōpala, nā lua, ka wavy, a me ka maikaʻi o ka lihi. | Nānā maka, kukui uila, mea hoʻonui |
| 3 | Nānā Ana | E ana i ka mānoanoa, ka laulā, ka lōʻihi, ka palahalaha, ka huinahā o ka lihi, ka ʻokoʻa kihi; e hōʻoia i nā ʻae ʻia e kūlike me nā kūlana ASTM A6/EN 10029/GB. | Caliper, lipine ana, lula kila, anakahi mānoanoa ultrasonic |
| 4 | Ka Hōʻoia Kaumaha | E hoʻohālikelike i ke kaumaha maoli me ke kaumaha kumumanaʻo; e hōʻoia i loko o ka hoʻomanawanui i ʻae ʻia (maʻamau ± 1%). | Paona kaumaha, helu kaumaha |
1. Nā Pūʻolo i Hoʻopili ʻia
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Hoʻonohonoho pono ʻia nā papa kila e ka nui.
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Hoʻonoho ʻia nā mea hoʻokaʻawale lāʻau a kila paha ma waena o nā papa.
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Hoʻopaʻa ʻia nā puʻupuʻu me nā kaula kila.
2. ʻŌmole Pahu a Pallet paha
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Hiki ke hoʻopaʻa ʻia nā pā liʻiliʻi a kiʻekiʻe paha i loko o nā pahu lāʻau a i ʻole ma nā pallets.
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Hiki ke hoʻohui ʻia i loko nā mea pale i ka wai e like me ka pepa pale i ka popo a i ʻole ka ʻili plastik.
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Kūpono no ka hoʻokuʻu aku a me ka lawelawe maʻalahi.
3. Hoʻouna nui ʻia
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Hiki ke lawe ʻia nā papa nui e ka moku a i ʻole ke kalaka i ka nui.
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Hoʻohana ʻia nā ʻūpā lāʻau a me nā mea pale e pale aku i ka ulia ʻana.
Ke hana pū nei mākou me nā ʻoihana hoʻouna e like me MSK, MSC, COSCO no ka hoʻokō pono ʻana i nā hana logistics ma ke kaulahao lawelawe logistics, a no kou ʻoluʻolu hoʻi.
Ke hahai nei mākou i nā kūlana o ka ʻōnaehana hoʻokele maikaʻi ISO9001 ma nā kaʻina hana āpau, a loaʻa iā mākou ka mana koʻikoʻi mai ke kūʻai ʻana i nā mea hoʻopili a hiki i ka hoʻonohonoho ʻana i nā kaʻa lawe. Hōʻoia kēia i nā kukuna H mai ka hale hana a hiki i ke kahua papahana, e kōkua ana iā ʻoe e kūkulu ma luna o kahi kahua paʻa no kahi papahana me ka pilikia ʻole!
1. He aha ka papa kila ASTM A283?
He papa kila hoʻolālā kalapona haʻahaʻa a palupalu ʻo ASTM A283 me ka hiki ke hoʻopili maikaʻi ʻia, ka hiki ke hoʻopili ʻia, a me ka pono hoʻokele waiwai. Hoʻohana nui ʻia ia i ke kūkulu ʻana, nā alahaka, ke kūkulu moku, a me nā hale ʻoihana māmā.
2. He aha nā hiʻohiʻona koʻikoʻi o ka papa kila ASTM A283?
Ka maikaʻi o ka weldability a me ka maʻalahi o ka hana ʻana
Ka ikaika haʻahaʻa a waena kūpono no nā noi kūkulu māmā a waena
Hoʻokele waiwai a me ke kumukūʻai kūpono
Hiki ke uhi ʻia a pena ʻia paha no ka hoʻoikaika ʻana i ke kūpaʻa ʻana i ka pala
3. Hiki ke hoʻopili ʻia ka papa kila ASTM A283?
ʻAe, he maikaʻi loa kona hiki ke hoʻopili ʻia ma muli o kona haʻahaʻa kalapona, kūpono no ka MIG, TIG, a me ka hoʻopili ʻana i ka arc i lalo.
4. Pehea e koho ai i ka papa kūpono o ka papa kila ASTM A283?
Papa A: Nā noi hana māmā maʻamau
Papa B & C: Nā noi kūkulu kaulike
Papa D: ʻO ka ikaika kiʻekiʻe loa i loko o A283 no nā hale hana kaumaha
Nā kikoʻī pili
Wahi noho
ʻĀpana ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Leka uila
Kelepona
Nā hola
Pōʻakahi-Lāpule: Hana lawelawe 24 hola
