Kaomi i ke pihi ma ka ʻākau e kiʻi i ka pepa kikoʻī piha o ke kahawai ASTM C.
ASTM A588 Kahawai kila kūkulu Corten ʻōwili wela kila C-Channel
ʻIke Huahana
ASTM A588 Kahawai kilahe ʻōwili wela, ikaika kiʻekiʻe, metala haʻahaʻakahawai kila kūkului hana ʻia mai ka papa.Kahawai kila Cortenka ikaika a me ke ahonui o ke kahawai c me ke kūpaʻa kiʻekiʻe i ka popo lewa.
Hoʻokumu ʻia kahi papa patina ʻōpala paʻa i loko o kahi ʻano ʻino me A588 e pala mālie ana i ka lewa hoʻohaʻahaʻa. No laila kūpono ia no ka hoʻohana ʻana i waho e like me ke kūkulu ʻana i ka mahiʻai a me ke kahua haʻuki maA588 C-Channel.
Pūʻulu kila aliʻiHāʻawi i ka papa maikaʻi loaNā Kaha Kila ASTM A588no ke kūkulu ʻana, nā alahaka, nā mea kanu ʻoihana, nā ʻōnaehana hana a me nā hana ʻē aʻe i hōʻike ʻia i ka wā, inā makemake ʻoe i kekahi o kā mākou huahana, e ʻoluʻolu e hoʻokaʻaʻike iā usub customize cutting processing inspection packaging for export.
Nā kikoʻī huahana
| Mea | Nā kikoʻī |
| Huahana | ASTM A588 Kahawai kila kūkulu |
| ʻAno | Kahawai C / Kahawai Kūkulu |
| Mea Hana | ASTM A588 Ke kila hoʻoheheʻe ʻino |
| Hana ʻana | ʻŌwili Wela |
| ʻAno | ʻĀpana C / Channel |
| ʻIli | ʻŌwili Wela / ʻAno ʻino / Hoʻopilikino ʻia |
| Kūlana Maʻamau | ASTM A588 |
| Ka lōʻihi | 6 m, 9 m, 12 m a i ʻole i hoʻopilikino ʻia |
| Ka hana ʻana | ʻOki ʻana, ʻeli ʻana, kuʻihao, mīkini ʻana |
| Nānā ʻana | MTC, Loaʻa ka Nānā ʻAoʻao ʻEkolu |
| Noi | Kūkulu ʻana, Nā Alahaka, Nā ʻOihana Hana, Nā Hana ʻOihana |
Ka nui o ke kahawai ASTM C
| Hoʻohanohano (Imperial) | Hoʻonohonoho (Metric) | Kaumaha Anakahi (kg/m) | H (mm) | B (mm) | t₁ (mm) | t₂ (mm) | d (mm) |
| C3×4.1 | C75×6.1 | 6.1 | 76 | 35 | 4.3 | 6.9 | 38 |
| C3×5 | C75×7.4 | 7.4 | 76 | 37 | 6.6 | 6.9 | 38 |
| C3×6 | C75×8.9 | 8.9 | 76 | 40 | 9 | 6.9 | 38 |
| C4×5.4 | C100×8 | 8 | 102 | 40 | 4.7 | 7.5 | 66 |
| C4×7.25 | C100×10.8 | 10.8 | 102 | 43 | 8.2 | 7.5 | 60 |
| C5×6.7 | C130×10.4 | 10.4 | 127 | 44 | 4.8 | 8.1 | 83 |
| C5×9 | C130×13 | 13 | 127 | 47 | 8.3 | 8.1 | 86 |
| C6×8.2 | C150×12.2 | 12.2 | 152 | 48 | 5.1 | 8.7 | 107 |
| C6×10.5 | C150×15.6 | 15.6 | 152 | 51 | 8 | 8.7 | 107 |
| C6×13 | C150×19.3 | 19.3 | 152 | 54 | 11.1 | 8.7 | 105 |
| C7×9.8 | C180×14.6 | 14.6 | 178 | 53 | 5.3 | 9.3 | 130 |
| C7×12.25 | C180×18.2 | 18.2 | 178 | 55 | 8 | 9.3 | 130 |
| C7×14.75 | C180×22 | 22 | 178 | 58 | 10.6 | 9.3 | 125 |
| C8×11.5 | C200×17.1 | 17.1 | 203 | 57 | 5.6 | 9.9 | 156 |
| C8×13.75 | C200×20.5 | 20.5 | 203 | 59 | 7.7 | 9.9 | 156 |
| C8×18.75 | C200×27.9 | 27.9 | 203 | 64 | 12.4 | 9.9 | 156 |
| C9×13.4 | C230×19.9 | 19.9 | 229 | 61 | 5.9 | 10.5 | 177 |
| C9×15 | C230×22 | 22 | 229 | 63 | 7.2 | 10.5 | 177 |
| C9×20 | C230×30 | 30 | 229 | 67 | 11.4 | 10.5 | 173 |
| C10×15.3 | C250×22.8 | 22.8 | 254 | 65 | 6.1 | 11.1 | 203 |
| C10×20 | C250×30 | 30 | 254 | 69 | 9.6 | 11.1 | 203 |
| C10×25 | C250×37 | 37 | 254 | 73 | 13.4 | 11.1 | 203 |
| C10×30 | C250×45 | 45 | 254 | 76 | 17.1 | 11.1 | 203 |
| C12×20.7 | C310×30.8 | 30.8 | 305 | 74 | 7.2 | 12.7 | 248 |
| C12×25 | C310×37 | 37 | 305 | 77 | 9.8 | 12.7 | 248 |
| C12×30 | C310×45 | 45 | 305 | 80 | 13 | 12.7 | 248 |
| C15×33.9 | C380×50.4 | 50.4 | 381 | 86 | 10.2 | 16.5 | 308 |
| C15×40 | C380×60 | 60 | 381 | 89 | 13.2 | 16.5 | 308 |
| C15×50 | C380×74 | 74 | 381 | 94 | 18.2 | 16.5 | 308 |
Papa Kuhikuhi o ke Kanal ASTM
NĀ HIʻONA KOʻIKOʻI
1. Nā Waiwai Hoʻololi Honua Maikaʻi Loa
Hoʻokumu ʻo ASTM A588 i kahi patina pale e like me ka ʻōpala ke hōʻike ʻia i nā kūlana lewa pulu a maloʻo hoʻi, e hāʻawi ana i ka pale ʻana i ka palaho lewa i hoʻohālikelike ʻia me ke kila kila kalapona maʻamau.
2. Ikaika Kūkulu Kiʻekiʻe
ʻO ka ikaika, ka paʻakikī, a me ke kūpaʻa e pono ai no nā noi kūkulu koʻikoʻi e hāʻawi ʻia e ke ʻano haʻahaʻa-alloy o ka mea.
3. Hana ʻōwili wela
ʻO ka ʻōwili wela e hiki ai i nā ʻano mechanical like a me ke ʻano dimensional ma kona lōʻihi, ʻo ia ke kumu he maikaʻi ke kahawai no ka hana hana a me ke kūkulu ʻana.
4. Mālama liʻiliʻi
I nā hoʻohana waho kūpono, hiki i ka patina pale ke hoʻopau i ka pono no ka pena kuʻuna a me ka mālama ʻana i ka ʻili.
5. Hoʻolako hiki ke hoʻololi ʻia
ʻO nā ʻāpana kahawai i hana ʻia no nā kiʻi o ka papahana a me nā kikoʻī kūʻai - me ka hana ʻana e ana i ka lōʻihi, ka ʻoki ʻana, ka wili ʻana a me ka hana ʻana i hoʻohui ʻia i ka waiwai.
Hoʻopau ʻili
Nā ʻIli Kuʻuna
ʻIli Galvanized
ʻIli Pena Pīpī
ASTM A588 vs. Ke Kahawai Kila Kalapona Kuʻuna
| Hiʻona | Kanal ASTM A588 | Kahawai kila kalapona kuʻuna |
| Ke kū'ē ʻana i ka palaho | Ke kūpaʻa kiʻekiʻe o ka lewa | Kūlana Maʻamau |
| Patina ʻino | ʻAe | No |
| Ikaika Kūkulu | Kiʻekiʻe | Pili i ka papa |
| Noi waho | Maikaʻi loa | Pono ka palekana kūpono |
| Mālama | Hiki ke hoʻemi ʻia | ʻO ka maʻamau, pono ka mālama ʻana i ka uhi ʻana |
| Hana ʻana | ʻŌwili Wela | ʻŌwili Wela |
| Hoʻohana Maʻamau | Nā alahaka, nā ʻoihana pono hana, nā hale hana waho | Kūkulu laulā |
ʻO ke kūpaʻa maoli o ka palaho e pili ana i ke kaiapuni. ʻO ka hoʻohana ʻana i ke kila ASTM A588 no ka ʻike ʻana i ka lewa a ʻaʻole ia i manaʻo ʻia no ka hoʻohana ʻana i nā kūlana pulu mau, kai, wai hohonu, a i ʻole nā kūlana palaho koʻikoʻi me ka ʻole o ka pale ʻia.
Nā lawelawe hana
Hāʻawi ʻo Royal Steel Group i ka hana hoʻohui waiwai noNā kahawai kūkulu ASTM A588, e kōkua ana i nā mea kūʻai aku e loaʻa nā huahana kila i mākaukau no ka hana ʻana a me ke kau ʻana.
ʻO nā lawelawe i loaʻa:
1.ʻOki ʻana i nā lōʻihi i kuhikuhi ʻia
2. Ke ʻeli ʻana a me ka hana ʻana i nā lua
3.Welding a me ka hana ʻana
4. Ka mālama ʻana i ka ʻili
5. Nānā ʻana i ka nui
6. Hoʻāʻo mea
7. Ka māka ʻana a me ka ʻike ʻana
8. Hana hana maʻamau e like me nā kiʻi
Ka Mana Hoʻokele a me ka Nānā ʻana i ka Kūlana
Kaohi maikaʻihana ʻia ma o ke kaʻina hana a me ka lawe ʻana.
Hiki ke komo pū nā koho nānā:
1. Hoʻāʻo ʻana i ka haku mele kemika
2. Hoʻāʻo ʻana i ka ikaika tensile a me ka hopena
3. Hoʻāʻo ʻana i ka elongation
4. Nānā ʻana i ka nui
5. Nānā ʻili
6. Ka hiki ke hahai ʻia ka helu wela
7. Palapala Hōʻoia Hoʻāʻo Mill (MTC)
8. Nānā ʻaoʻao ʻekolu e like me SGS i ka wā e pono ai
Hiki ke hoʻolako ʻia kēlā me kēia pūʻulu me nā palapala mea pili e like me nā koi o ka mea kūʻai.
Noi
Ke Kūkulu ʻana i ke Alahaka: Nā kahawai kila ASTM A588he kūpono i nā ʻāpana o ke alahaka.
Nā Hale Hana ʻOihana:Kūpono no ka hoʻohana ʻana i nā hale hana, nā hale hana, nā kahua, nā kākoʻo lako a me nā hana kila ʻoihana ʻē aʻe.
Nā ʻōnaehana hana:Hoʻohana ʻia i nā polokalamu ʻōnaehana o waho kahi e kī ai ke ola lōʻihi a me ka mālama haʻahaʻa.
ʻAno Hoʻolālā Hale:Hiki ke hoʻohana ʻia ke ʻano kūlohelohe o ke kila Corten ma ke ʻano he hoʻopau hoʻolālā nani no nā mea kūkulu a me nā mea i hoʻonani ʻia.
Ko mākou mau pono
1. Hoʻolako kila honua-Hāʻawi ʻo Royal Steel Group i nā huahana kila kūkulu no nā papahana kūkulu hale a me nā papahana ʻoihana ma nā mākeke honua.
2. Nā Kūlana Helu-Hiki iā mākou ke hoʻolako i ke kila kūkulu e like meASTM, EN, JIS, GBa me nā kūlana ʻē aʻe e pili ana.
3. Hana Hana i Hoʻopilikino ʻia-ʻOki ʻana, wili ʻana, kuʻihao, hana ʻana, a me nā lawelawe hana ʻē aʻehiki ke hoʻonohonoho ʻia e like me nā kiʻi a ka mea kūʻai aku.
4. Palapala Kūlana-MTC, nā hōʻike nānā, nā papa inoa hoʻopili, nā bila kalepa, nā palapala hōʻoia kumu, a me nā palapala hoʻokuʻu aku ʻē aʻehiki ke hāʻawi ʻia e like me nā koi o ka papahana.
5.ʻIke Hoʻokuʻu aku-Kākoʻo kā mākou hui hoʻokuʻu aku akamai i nā mea kūʻai aku me ke koho huahana, nā kikoʻī loea, ka hoʻopili ʻana, ka hoʻouna ʻana, a me nā palapala mai ka ʻōlelo a hiki i ka lawe ʻana.
ʻŌpala a me ka hoʻouna ʻana
Ua hoʻopili pono ʻia nā kahawai kila ASTM A588 no ka halihali honua e hōʻemi i ka neʻe ʻana a me ka hōʻino ʻana i ka wā e lawelawe ai a me ka hoʻouna ʻana.
ʻO ka hoʻopili maʻamau i hoʻokuʻu aku ʻia:
- Kāʻei kila
- ʻUhi pale i kahi e pono ai
- Nā pūʻolo i hōʻailona maopopo ʻia
- Helu wela a me ka ʻike huahana
- Ka palekana wai ʻole no ka halihali kai ke pono
Hiki i nā koho hoʻouna ke komo pū me ka ipu, ka moku nui, a me nā ʻano halihali kūpono ʻē aʻe, ma muli o ka nui o ke kauoha, nā ana o ka huahana, kahi e hele ai, a me nā koi o ka mea kūʻai.
Nā nīnau i nīnau pinepine ʻia
Q1. He aha nā nui kila ASTM C Channel āu e hoʻolako ai?
A: Hāʻawi mākou i nā nui maʻamau o ke kahawai C American Standard maʻamau e komo pū anaC3×4.1, C4×5.4, C5×6.7, C6×8.2, a me C8×11.5, me nā nui i hana ʻia e like me nā koi o ka papahana.
Q2. He aha nā mea hana i loaʻa no ke kila C Channel?
A: Hoʻolako nui ʻia kā mākou mau C Channels maASTM A36 a me ASTM A572 Papa 50kila kalapona, e hāʻawi ana i ka ikaika hilinaʻi a me ka weldability maikaʻi loa no nā noi kūkulu.
Q3. Hiki iā ʻoe ke hāʻawi i ka hana C Channel i hoʻopilikino ʻia?
A: ʻAe. Kākoʻo mākou i ka hana maʻamau me ka hoʻokomo ʻananā lōʻihi kūikawā, ka ʻeli ʻana, ka ʻoki ʻana, ka mālama ʻana i ka ʻili, a me ka galvanizinge hoʻokō i nā koi ʻenekinia like ʻole.
Q4. He aha nā palapala hōʻoia maikaʻi hiki iā ʻoe ke hāʻawi?
A: Hāʻawi mākou i nā palapala piha piha mePalapala Hōʻoia Hoʻāʻo Wili (MTC), nā hōʻike haku mele kemika, nā hōʻike hoʻāʻo mīkini, a me nā hōʻike nānā ʻaoʻao ʻekolu mai SGS/BV ke koi ʻia.
Q5. He aha kou manawa hoʻouna maʻamau?
A: Pili ka manawa hoʻouna i ka nui o ke kauoha a me nā koi hana. Hoʻouna pinepine ʻia nā kauoha maʻamau i loko o15–30 mau lā hanama hope o ka hōʻoia ʻana o ke kauoha.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
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