E aʻo e pili ana i ke kumukūʻai hou loa o ka papa kila ASTM A516, nā kikoʻī a me nā ana.
ʻO ka papa kila kalapona ASTM A516 Gr70 i ʻōwili wela ʻia no nā ipu kaomi, nā lako hana ʻaila a me ke kinoea
Nā papa kila kalapona ʻōwili wela ASTM A516 Papa 70ua hoʻohana nui ʻia i ka hana ʻana o nā lako ʻoihana like ʻole ma nā ʻāpana like ʻole. Me ka ikaika tensile maikaʻi loa, ka paʻakikī a me ke kūpaʻa wela, kūpono kēia papa kila no ka hoʻohana ʻana i nā moku kaomi, nā paila mahu a me nā lako aila a me ke kinoea.
Hana ʻia kēia mau papa kila kaumaha A516 i nā kūlana kiʻekiʻe me ka mālama pono ʻana i nā kikoʻī koʻikoʻi, e hiki ai iā lākou ke hana maikaʻi loa ma lalo o ke kaomi kiʻekiʻe a me nā kūlana wela kiʻekiʻe. Ua hōʻoia ʻia lākou e hāʻawi i ka hana mau, hilinaʻi a lōʻihi hoʻi i nā noi koi a koʻikoʻi.
| Mea | Nā kikoʻī |
| Kūlana Mea Hana | Papa kila Astm A516 Papa 70 |
| Ka laulā maʻamau | 1000mm - 3000mm, Hoʻopilikino ʻia |
| Mānoanoa Maʻamau | 6mm - 200mm, Hoʻopilikino ʻia |
| Ikaika Hoʻopaʻa | 485-620 MPa (70-90 ksi) |
| Ka ikaika o ka hāʻawi haʻahaʻa loa | 260 MPa (38 ksi) |
| Hoʻopau ʻili | Pena ʻEleʻele / Pahū ʻia |
| Nānā Kūlana | Ka Hoʻāʻo ʻana o ka Ultrasonic (UT), ka Hoʻāʻo ʻana i nā ʻĀpana Magnetic (MPT), ISO 9001, SGS/BV Hōʻike Nānā ʻAoʻao ʻEkolu |
| Noi | Nā Ipu Paʻi, Nā Paila, Nā Pahu Mālama, Nā Hale Hana Kemika, Nā Lako Hana Kaumaha |
ʻIkepili loea
Papa kila ASTM A516 Gr.60 / Gr.65 / Gr.70Ka Hoʻohui Kemika
| Papa | C (Kalapona) | Mn (Manganese) | P (Phosphorus) | S (Sulphur) | Si (Silikona) | Cu (Keleawe) | Nikala (Nikala) | Cr (Chromium) | Mo (Molybdenum) |
| ʻEono a ʻoi | 0.27 ka nui loa | 0.80 – 1.20 | 0.035 ka palena kiʻekiʻe | 0.035 ka palena kiʻekiʻe | 0.15 – 0.35 | 0.20 ka palena kiʻekiʻe | 0.30 ka palena kiʻekiʻe | 0.20 ka palena kiʻekiʻe | 0.08 kiʻekiʻe |
| ʻEono a ʻElima | 0.28 kiʻekiʻe | 0.80 – 1.20 | 0.035 ka palena kiʻekiʻe | 0.035 ka palena kiʻekiʻe | 0.15 – 0.35 | 0.25 ka nui loa | 0.40 kiʻekiʻe loa | 0.20 ka palena kiʻekiʻe | 0.08 kiʻekiʻe |
| ʻAoʻao 70 | 0.30 ka palena kiʻekiʻe | 0.85 – 1.25 | 0.035 ka palena kiʻekiʻe | 0.035 ka palena kiʻekiʻe | 0.15 – 0.35 | 0.30 ka palena kiʻekiʻe | 0.40 kiʻekiʻe loa | 0.20 ka palena kiʻekiʻe | 0.08 kiʻekiʻe |
Nā Papa Kila ASTM A516Waiwai Mīkini
| Papa | Ikaika Hua (MPa) | Ikaika Hoʻopaʻa (MPa) | Hoʻolōʻihi (%) | Paʻakikī (HB) |
| ʻEono a ʻoi | 260 minuke | 415 – 550 | 21 minuke | 130 – 170 |
| ʻEono a ʻElima | 290 minuke | 485 – 620 | 20 minuke | 135 – 175 |
| ʻAoʻao 70 | 310 minuke | 485 – 620 | 18 minuke | 140 – 180 |
Nā Nui o ka Papa Kila ASTM A516 Gr.60 / Gr.65 / Gr.70
| Papa | Mānoanoa | Ka laulā | Ka lōʻihi |
| ʻEono a ʻoi | 3/16" – 8" | 48" – 120" | A hiki i 480" |
| ʻEono a ʻElima | 3/16" – 8" | 48" – 120" | A hiki i 480" |
| ʻAoʻao 70 | 3/16" – 8" | 48" – 120" | A hiki i 480" |
Kaomi i ka pihi ma ka ʻākau
1. Hoʻomākaukau ʻana i nā mea maka
Ua koho ʻia ka hao puaʻa kūpono, ke kila ʻōpala, a me nā mea hoʻohuihui like e like me nā koi hana a me ka hana.
3. Hoʻolei mau ʻana
Hoʻolei ʻia ke kila hoʻoheheʻe ʻia i loko o nā papa a i ʻole nā pua ma o ke kaʻina hana hoʻolei mau, e hāʻawi ana i nā hakahaka kūpono no nā hana ʻōwili ma hope.
5. Ka Lapaʻau Wela (Koho)
Hiki ke hoʻopili ʻia ka normalizing a i ʻole annealing e like me ka mea e pono ai e hoʻomaikaʻi hou aku i ka paʻakikī o ka mea a hōʻoia i ka hana like ma ka papa kila.
7. ʻOki a me ka hoʻopili ʻana
ʻOki ʻia a ʻoki ʻia paha nā papa kila i hoʻopau ʻia i nā ana i kuhikuhi ʻia, a ukali ʻia e ka hana anti-rust, ka hoʻopili ʻana a me ka hoʻomākaukau ʻana no ka lawe ʻana.
2. Hoʻoheheʻe & Hoʻomaʻemaʻe
Hoʻokō ʻia ka hoʻoheheʻe ʻana i loko o kahi Electric Arc Furnace (EAF) a i ʻole Basic Oxygen Furnace (BOF). Hoʻopau ʻia nā kaʻina hana e pili ana i ka desulfurization, deoxidation a me ka hoʻoponopono pololei ʻana i ka haku mele kemika e hōʻoia i ka hoʻokō ʻana o ke kila i hoʻoheheʻe ʻia i nā kūlana i koi ʻia.
4. ʻŌwili Wela
Hele nā blanks kūpono i kahi kaʻina hana ʻōwili wela piha: hoʻomehana, ʻōwili ʻino, ʻōwili hoʻopau a me ka hoʻomaʻalili i kāohi ʻia, e hana i nā papa kila o ka mānoanoa a me nā kikoʻī i kuhikuhi ʻia.
6. Nānā a me ka hoʻāʻo ʻana
Hana ʻia nā nānā piha, e uhi ana i ka nānā ʻana i ka haku mele kemika, ka hoʻāʻo ʻana i ka waiwai mechanical a me ka loiloi maikaʻi o ka ʻili, e hōʻoia i ka mālama ʻana i nā koi o ka huahana.
Nā ipu kaomi
He kūpono no nā lako mīkini kiʻekiʻe e like me nā paila, nā pahu mālama a me nā kīʻaha kaomi, i hoʻohana nui ʻia i ka ʻoihana petroleum, kemika, ka mana uila a me ke kinoea wai.
Nā lako hana Petrochemical
Hoʻopili ʻia i nā reactors, nā mea hoʻololi wela, nā pahu mālama a me nā lako koʻikoʻi ʻē aʻe i nā mea kanu petrochemical.
Hana ʻana o ka paila
Hoʻohana ʻia i ka hana ʻana o nā paila hana a me nā lako hana ʻōnaehana ikehu wela like ʻole.
Nā Pahu Waialika a me nā Pahu Mālama
He kūpono no ka hana ʻana i nā pahu kinoea liquefied, nā pahu wahie, nā pahu wai a me nā pahu mālama ʻē aʻe.
Nā Hale Hana Moku a me nā Hale Hana Ma waho o ke Kai
Pili i nā ʻāpana kaomi a me nā ʻōnaehana kākoʻo e pili ana i ke kūkulu moku a me ka ʻenekinia kai.
Nā Hana ʻenekinia ʻē aʻe
Hoʻohana pū ʻia no nā alahaka, nā papa kumu mīkini a me nā ʻāpana kūkulu ʻē aʻe e koi ananā papa kila ikaika kiʻekiʻe.
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 Palapala Hōʻike Hoʻāʻo Mea (MTC), ka pae mea, nā kūlana pili (me nā ʻōnaehana ASTM/EN/GB), ka helu wela, ka pūʻulu, nā ana, ka nui, a me ke kūlike o ka haku mele kemika a me nā waiwai mechanical. | Palapala Hoʻāʻo Mea Hana (MTC), nā palapala kauoha |
| 2 | Nānā ʻIke | E nānā i ka ʻili o ka papa kila a me nā kihi no nā kīnā e like me nā māwae, nā pelu, nā mea i hoʻokomo ʻia, nā ʻoki, ka ʻōpala, ka unahi, nā ʻōpala, nā lua, a me ka nalu, ʻoiai e loiloi ana i ka maikaʻi o ka hoʻopau ʻana o ka lihi. | Nānā maka, kukui uila, aniani hoʻonui |
| 3 | Nānā Ana | E ana i ka mānoanoa o ka pā, ka laulā, ka lōʻihi, ka pālahalaha, a me ke kūlike o ka lihi, e helu i ka ʻokoʻa kihi; e hōʻoia i nā kikoʻī hoʻomanawanui āpau e kūlike me nā kūlana kūpono e pili ana me ASTM A6, EN 10029, a me GB. | Caliper, lipine ana, lula kila, anakahi mānoanoa ultrasonic |
| 4 | Ka Hōʻoia Kaumaha | E hoʻohālikelike i ke kaumaha maoli i kaupaona ʻia me ke kaumaha i helu ʻia, a e hōʻoia i ka ʻokoʻa o ke kaumaha i loko o ka pae hoʻomanawanui i ʻae ʻia (maʻamau 卤1%). | Pauna kaupaona, nā mea hana helu kaumaha |
1. Nā Pūʻolo i Hoʻopaʻa ʻia
Ua hoʻonohonoho pono ʻia nā papa kila e ka nui.
Hoʻokomo ʻia nā mea hoʻokaʻawale lāʻau a kila paha ma waena o nā papa.
Hoʻopaʻa ʻia nā puʻupuʻu me ke kaula kila.
2. ʻŌmole Pahu a Pallet paha
Hiki ke hoʻouka ʻia nā papa liʻiliʻi a kiʻekiʻe paha i loko o nā pahu lāʻau a i ʻole ma nā pallets.
I loko, hiki iā ʻoe ke hoʻopili Hoʻohui i nā mea pale i ka makū, e like me ka pepa pale i ka popo, ka ʻili plastik.
Hoʻokuʻu ʻia aku a me ka maʻalahi o ka lawelawe ʻana me ia.
3. Hoʻouna nui ʻana
Hiki ke hoʻouna ʻia nā pā nui ma ke kai a i ʻole ka ʻāina ma ka nui.
Pale ʻia ke kuʻi ʻana e nā pā lāʻau a me ka cushion.
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 o nā kaʻa lawe.
N: No ke aha e koho aiPapa kila kalapona ASTM A516 Gr.70no kaʻu papahana ipu kaomi a i ʻole ka papahana petrochemical?
A: Kūkulu ʻia no ka lawelawe kaomi, hāʻawi kēia papa i ka ikaika tensile mau (485–620 MPa), ka paʻakikī hilinaʻi, a me ka hiki ke hoʻopili maikaʻi loa. ʻAʻole e like me ke kila kalapona maʻamau, hoʻokō ia i nā kaohi maikaʻi ASTM paʻa, e kūpono ai no nā paila, nā pahu mālama, nā reactors, a me nā lako hana mana kahi i hiki ʻole ke kūkākūkā ʻia ka palekana.
Q: He aha nā palapala maikaʻi a me ke kākoʻo nānā āu e hāʻawi ai?
A: Hoʻouna ʻia kēlā me kēia kauoha me kahi Palapala Hoʻāʻo Mea piha (MTC) e hōʻoia ana i ka haku mele kemika, nā waiwai mechanical, ka helu wela, a me ka hoʻokō ʻana me ASTM. Kākoʻo piha mākou i nā nānā ʻaoʻao ʻekolu ma mua o ka hoʻouna ʻana (SGS, BV, TUV, a me nā mea ʻē aʻe) e like me ke noi.
Q: Hiki iā ʻoe ke hoʻolako i nā papa ʻokiʻoki maʻamau, a he aha nā kūlana e kū ai kāu mau ʻae ʻana?
ʻAe, hāʻawi mākou i ka ʻoki ʻana, ka ʻoki ʻana, a me ka ʻoki ʻana i ka plasma i kou mau ana kikoʻī (ka laulā mānoanoa: 6mm–150mm). Pili nā papa āpau i nā kūlana ASTM A6/EN 10029 no ka nui, ka pālahalaha, a me ka maikaʻi o ka lihi.
Q: He maʻalahi anei ka hoʻoheheʻe ʻana iā A516 Gr.70, a pono anei iaʻu nā kaʻina hana kūikawā?
A: Loaʻa iā ia ka hiki ke hoʻopili maikaʻi loa no ka hana ʻana i nā ipu kaomi, kūpono me nā kaʻina hana maʻamau (SMAW, SAW, GMAW). Manaʻo ʻia ka hoʻomehana mua ʻana no nā papa ma luna o 50mm e pale aku i ka nahā anu, a hiki iā mākou ke kaʻana like i ke alakaʻi hoʻopili kumu ma ke noi ʻana.
Q: Pehea ʻoe e hoʻopili ai no ka hoʻokuʻu aku, a he aha kou manawa alakaʻi maʻamau?
A: Loaʻa i nā papa ka mālama anti-rust, ua wahī ʻia i loko o kahi mea pale wai, a hoʻopaʻa ʻia ma luna o nā pallets/crates lāʻau i hoʻoheheʻe ʻia no ka lawe palekana. ʻO ka manawa alakaʻi maʻamau he 2-3 mau pule, a ke hoʻokipa nei mākou i nā kauoha hoʻāʻo liʻiliʻi a me nā papahana nui.
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
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