'Āpana'āpana
Kākau pōkole:
ʻO kahi'āpana pākeke pākuʻu (shs) e pili ana i kahiʻano o keʻano metala e loaʻa ai kahi'āpana square He maʻamau maʻamauʻia ma ke kūkuluʻana i nāʻoihana a me nā hana hana no nā noi likeʻole ma muli o kāna mau mea hoʻonohonoho a me nā pono AestHICIC.
PAUKU HOLONA:
E pili ana kahi'āpana hollow i kahiʻaoʻao metala me kahi moʻo hollow a he maʻamau i hoʻohanaʻia ma nā noi a me nā noi hana. ʻO ka hua'ōlelo "'āpana pālolo" he'āpana ākea "e hoʻopuni ana i nā puʻupuʻu likeʻole, a me nā'āpana likeʻole, a me nāʻano likeʻole. Hanaʻia kēia mau'āpana e hāʻawi i ka ikaika hana a me ka hoʻomauʻana i ka wā e like me ka kohoʻana i nā mea he nui e like me nā mea koho noi.
Nā helu helu o ka'āpana mele mele:
| Kumu | 302,304,316,430 |
| Kū-starder | Astm A312, ATSM A213 |
| Puni | Ua kiʻiʻiaʻo Hot Black |
| 'Āpana | Ua lele wela, i weldd, modd digd |
| Mai ka diameter | 1/8 "~ 32", 6mm ~ 830mm |
| ʻAno | Nā'āpana pākeke Square |
| Raw Materrail | Posco, Baosteel, Tisco, Saky Steel, Outoku UPeTUPU |
Tyoes o ka'āpana hola:
Nā Kuʻu Square Square (SHS):
ʻO kahi'āpana pākuʻu pā'ālua (shs) heʻaoʻao metala me kahi'āpana square a me kahi aniani. Ua hoʻohana nuiʻiaʻo kūkuluʻia ma ke kūkuluʻana a me nā hanaʻana, hāʻawiʻo Koh i nā pono e like me ka maikaʻi o ka nui, a me ka mālie. ʻO konaʻano geometric kona kino a me nāʻano likeʻole e kūpono i nā hale kūkulu hale, kākoʻo i nā mea hana, nā mīkini, a me nā mea hana'ē aʻe. Ua hana pinepineʻia nā SHS mai nā mea likeʻole e like me ka kila a iʻole alumini, e pili ana i nā kūlana o kaʻoihana, a hiki ke mālamaʻia no ka paleʻana.
Nā Kuʻu Square Hollow
| Nui mm | kg / m | Nui mm | kg / m |
| 20 x 20 x 2.0 | 1.12 | 20 x 20 x 2.5 | 135 |
| 25 x 25 x 1.5 | 1.06 | 25 x 25 x 2.0 | 1.43 |
| 25 x 25 x 2.5 | 174 | 25 x 25 x 3.0 | 2.04 |
| 30 x 30 x 2.0 | 1.68 | 30 x 30 x 2.5 | 2.14 |
| 30 x 30 x 3.0 | 2.51 | 40 x 40 x 1.5 | 1.81 |
| 40 x 40 x 2.0 | 2.31 | 40 x 40 x 2.5 | 2.92 |
| 40 x 40 x 3.0 | 3.45 | 40 x 40 x 4.0 | 4.46 |
| 40 x 40 x 5.0 | 5.40 | 50 x 50 x 1.5 | 2.28 |
| 50 x 50 x 2.0 | 2.93 | 50 x 50 x 2.5 | 3.71 |
| 50 x 50 x 3.0 | 4.39 | 50 x 50 x 4.0 | 5.72 |
| 50 x 50 x 5.0 | 6.97 | 60 x 60 x 3.0 | 5.34 |
| 60 x 60 x 4.0 | 6.97 | 60 о 60 x 5.0 | 8.54 |
| 60 О x 6.0 | 9.45 | 70 x 70 x 3.0 | 6.28 |
| 70 x 70 x 3.6 | 7.46 | 70 X 70 x 5.0 | 10.11 |
| 70 x 70 x 6.33 | 12.50 | 70 x 70 x 8 | 15.30 |
| 75 x 75 x 3.0 | 7.07 | 80 x 80 x 3.0 | 7.22 |
| 80 x 80 x 3.6 | 8.59 | 80 x 80 x 5.0 | 11.70 |
| 80 x 80 x 6.0 | 13.90 | 90 x 90 x 3.0 | 8.01 |
| 90 x 90 x 3.6 | 9.72 | 90 x 90 x 5..0 | 13.30 |
| 90 x 90 x 6.0 | 15.76 | 90 x 90 x 8.0 | 20.40 |
| 100 x 100 x 3.0 | 8.96 | 100 x 100 x 4.0 | 12.00 |
| 100 x 100 x 5.0 | 14.80 | 100 x 100 x 5.0 | 14.80 |
| 100 x 100 x 6.0 | 16.19 | 100 x 100 x 8.0 | 22.90 |
| 100 x 100 x 10 | 27.90 | 120 x 120 x 5 | 18.00 |
| 120 x 120 x 6.0 | 21.30 | 120 x 120 x 6.33 | 22.30 |
| 120 x 120 x 8.0 | 27.90 | 120 x 120 x 10 | 34.20 |
| 120 x 120 x 12 | 35.8 | 120 x 120 x 12.5 | 41.60 |
| 140 x 140 x 5.0 | 21.10 | 140 x 140 x 6.3 | 26.30 |
| 140 x 140 x 8 | 32.99 | 140 x 140 x 10 | 40.40 |
| 140 x 140 x 12.5 | 49.50 | 150 x 150 x 5.0 | 22.70 |
| 150 x 150 x 6.33 | 28.30 | 150 x 150 x 8.0 | 35.40 |
| 150 x 150 x 10 | 4360 | 150 x 150 x 12.5 | 53.40 |
| 150 x 150 x 16 | 66.40 | 150 x 150 x 16 | 66.40 |
| 180 x 180 x 5 | 27.40 | 180 x 180 x 6.33 | 34.20 |
| 180 x 180 x 8 | 43.00 | 180 x 180 x 10 | 53.00 |
| 180 x 180 x 12.5 | 65.20 | 180 x 180 x 16 | 81.40 |
| 200 x 200 x 5 | 30.50 | 200 x 200 x 6 | 35.8 |
| 200 x 200 x 6.33 | 38.2 | 200 x 200 x 8 | 48.00 |
| 200 x 200 x 10 | 59.30 | 200 x 200 x 12.5 | 73.00 |
| 200 x 200 x 16 | 91.50 | 250 x 250 x 6.33 | 48.10 |
| 250 x 250 x 8 | 60.50 | 250 x 250 x 10 | 75.00 |
| 250 x 250 x 12.5 | 92.60 | 250 x 250 x 16 | 117.00 |
| 300 x 300 x 6.3 | 57.90 | 300 x 300 x 8 | 73.10 |
| 300 x 300 x 10 | 57.90 | 300 x 300 x 8 | 90.70 |
| 300 x 300 x 12.5 | 112.00 | 300 x 300 x 16 | 142.00 |
| 350 x 350 x 8 | 85.70 | 350 x 350 x 10 | 106.00 |
| 350 x 350 x 12.5 | 132.00 | 350 x 350 x 16 | 167.00 |
| 400 x 400 x 10 | 122.00 | 400 x 400 x 12 | 141.00 |
| 400 x 400 x 12.5mm | 152.00 | 400 x 400 x 16 | 192 |
ʻO ka'āpana hola hoʻomaha (RHS):
ʻO kahi'āpana hoʻomaha hoʻomaha (RHS) kahiʻaoʻao metala i hōʻikeʻia e kāna'āpana a me ka pahele. Ua hana pinepineʻiaʻo RHS i ke kūkuluʻana a me ka hana hana ma muli o kāna hana kūpono a me ka hoʻololiʻana. Hāʻawi kēia moʻokāki i ka ikaika i ka liʻiliʻiʻana i ka paonaʻana, e kūpono ai no ke komoʻana i nā hana kūkulu, kākoʻo i nā hana hana. Like like me nā'āpana kukuna ʻO konaʻano'ōkuhi a me nā mea likeʻole e hāʻawi i nā mea likeʻole e hui pū i ka hālāwaiʻana i nā ponoʻenehana kūikawā.
Nā Kūlana Kūʻai Kūʻai Kūʻai (RHS) nā papa inoa o RIMES / SIZES.
| Nui mm | kg / m | Nui mm | kg / m |
| 40 x 20 x 2.0 | 1.68 | 40 x 20 x 2.5 | 2.03 |
| 40 x 20 x 3.0 | 2.36 | 40 x 25 x 1.5 | 1.44 |
| 40 x 25 x 2.0 | 1.89 | 40 x 25 x 2.5 | 2.23 |
| 50 x 25 x 2.0 | 2.21 | 50 x 25 x 2.5 | 2.72 |
| 50 x 25 x 3.0 | 3.2 | 50 x 30 x 2.5 | 2.92 |
| 50 x 30 x 3.0 | 3.45 | 50 x 30 x 4.0 | 4.46 |
| 50 x 40 x 3.0 | 3.77 | 60 x 40 x 2.0 | 2.93 |
| 60 x 40 x 2.5 | 3.71 | 60 x 40 x 3.0 | 4.39 |
| 60 x 40 x 4.0 | 5.72 | 70 x 50 x 2 | 3.56 |
| 70 x 50 x 2.5 | 4.39 | 70 x 50 x 3.0 | 5.19 |
| 70 x 50 x 4.0 | 6.71 | 80 x 40 x 2.5 | 4.26 |
| 80 x 40 x 3.0 | 5.34 | 80 x 40 x 4.0 | 6.97 |
| 80 x 40 x 5.0 | 8.54 | 80 x 50 x 3.0 | 5.66 |
| 80 x 50 x 4.0 | Halahuli | 90 x 50 x 3.0 | 6.28 |
| 90 x 50 x 3.6 | 7.46 | 90 x 50 x 5.0 | 10.11 |
| 100 x 50 x 2.5 | 5.63 | 100 x 50 x 3.0 | 6.75 |
| 100 x 50 x 4.0 | 8.86 | 100 x 50 x 5.0 | 10.90 |
| 100 x 60 x 3.0 | 7.22 | 100 x 60 x 3.6 | 8.59 |
| 100 x 60 x 5.0 | 11.70 | 120 x 80 x 2.5 | 7.65 |
| 120 x 80 x 3.0 | 9.03 | 120 x 80 x 4.0 | 12.00 |
| 120 x 80 x 5..0 | 14.80 | 120 x 80 x 6.0 | 17.60 |
| 120 x 80 x 8.0 | 22.9 | 150 x 100 x 5.0 | 18.70 |
| 150 x 100 x 6.0 | 22.30 | 150 x 100 x 8.0 | 29.10 |
| 150 x 100 x 10.0 | 35.70 | 160 x 80 x 5..0 | 18.00 |
| 160 x 80 x 6.0 | 21.30 | 160 x 80 x 5..0 | 27.90 |
| 200 x 100 x 5.0 | 22.70 | 200 x 100 x 6.0 | 27.00 |
| 200 x 100 x 8.0 | 35.4 | 200 x 100 x 10.0 | 4360 |
| 250 x 150 x 5.0 | 30.5 | 250 x 150 x 6.0 | 38.2 |
| 250 x 150 x 8.0 | 48.0 | 250 x 150 x 10 | 59.3 |
| 300 x 200 x 6.0 | 48.10 | 300 x 200 x 8.0 | 60.50 |
| 300 x 200 x 10.0 | 75.00 | 400 x 200 x 8.0 | 73.10 |
| 400 x 200 x 10.0 | 90.70 | 400 x 200 x 16 | 142.00 |
Nā'āpana he mau'āpana (CHS):
ʻO kahi'āpana pālule (chs) kahiʻaoʻao metala i hoʻokaʻawaleʻia e kona'āpana a me ka paro i loko. Ua hoʻohana nuiʻiaʻo CHS i nā noi a me nā noi noiʻana, nā uku e pono ai e like me keʻano hoʻoikaika, a me ka maʻalahi. Hoʻohana pinepineʻia kēiaʻaoʻao ma nā hiʻohiʻona kahi e pono ai keʻano o keʻano, e like me nā kolamu, nā polu, a iʻole nā mea hana e koi ai i nā mea hana symmetrical
RCircular hola
| Nominal borth mm | Ma waho o ka mmometer mm | Kikii mm | Kaupaona kg / m |
| 15 | 21.3 | 2.00 | 0.95 |
| 2.60 | 1.21 | ||
| 3.20 | 1.44 | ||
| 20 | 26.9 | 2.30 | 1.38 |
| 2.60 | 1.56 | ||
| 3.20 | 1.87 | ||
| 25 | 33.7 | 2.60 | 1.98 |
| 3.20 | 0.24 | ||
| 4.00 | 2.93 | ||
| 32 | 42.4 | 2.60 | 2.54 |
| 3.20 | 3.01 | ||
| 4.00 | 3.79 | ||
| 40 | 48.3 | 2.90 | 3.23 |
| 3.20 | 3.56 | ||
| 4.00 | 4.37 | ||
| 50 | 60.3 | 2.90 | 4.08 |
| 3.60 | 5..03 | ||
| 5.00 | 6.19 | ||
| 65 | 76.1 | 3.20 | 5.71 |
| 3.60 | 6.42 | ||
| 4.50 | 7.93 | ||
| 80 | 88.9 | 3.20 | 6.72 |
| 4.00 | 8.36 | ||
| 4.80 | 9.90 | ||
| 100 | 114.3 | 3.60 | 9.75 |
| 4.50 | 1220 | ||
| 5.40 | 14.50 | ||
| 125 | 139.7 | 4.50 | 15.00 |
| 4.80 | 15.90 | ||
| 5.40 | 17.909 | ||
| 150 | 165.1 | 4.50 | 17.80 |
| 4.80 | 18.90 | ||
| 5.40 | 21.30 | ||
| 150 | 168.3 | 5.00 | 20.1 |
| 6.3 | 25.2 | ||
| 8.00 | 31.6 | ||
| 10.00 | 39 | ||
| 12.5 | 48 | ||
| 200 | 219.1 | 4.80 | 25.38 |
| 6.00 | 31.51 | ||
| 8.00 | 41.67 | ||
| 10.00 | 51.59 | ||
| 250 | 273 | 6.00 | 39.51 |
| 8.00 | 52.30 | ||
| 10.00 | 64.59 | ||
| 300 | 323.9 | 6.30 | 49.36 |
| 8.00 | 62.35 | ||
| 10.00 | 77.44 |
Nā hiʻohiʻona a me nā pono:
•Hiki i ke hana o nā kulu o ka hollow i ka mālamaʻana i ka ikaika o ka hoʻomaʻamaʻaʻana i ka nui o ka nui o nā kauʻana o nā loughs
•Holo aku nā'āpana Hollo, ma nāʻano hana i loko o ka pauku o ka pahu, hiki ke hoʻohana pono i nā mea kūʻai aku a me ka mālama ponoʻana i ka hoʻolālāʻana i nā mea ponoʻole.
•Ma muli o ko lākouʻano i hoʻopiliʻia, e hōʻike ana i nā'āpana Horrike i ka hana maikaʻi loa a me ke kauʻana i ka waiwai.
•Hiki ke hanaʻia nā'āpana hero
•ʻAʻole pili nā koho hollo,ʻaʻole i nā'āpana, a me nā'āpana ākea a me nāʻano like likeʻole e pili ana i nāʻano hana likeʻole a me nā noiʻi likeʻole.
•Hana pinepineʻia nā papa heʻe o nā metala e like me ka kila, alumini, a me nāʻano likeʻole a me nāʻano likeʻole.
ʻO ka hoʻohuiʻana o keʻano o keʻano o ke anuanu i hanaʻia ai:
| Kumu | C | Mn | P | S | Si | Cr | Ni | Mo |
| 301 | 0.15 | 2.0 | Poloka,P 154 | Hola LIKE | 1.0 | 16-18.0 | 6.0-8.0 | - |
| 302 | 0.15 | 2.0 | Poloka,P 154 | Hola LIKE | 1.0 | 17-19 | 8.0-10.0 | - |
| 304 | 0.15 | 2.0 | Poloka,P 154 | Hola LIKE | 1.0 | 18.0-20.0.0 | 8.0-10.5 | - |
| 304l | Hola LIKE | 2.0 | Poloka,P 154 | Hola LIKE | 1.0 | 18-20.0 | 9-13.5 | - |
| 316 | Poloka,P 154 | 2.0 | Poloka,P 154 | Hola LIKE | 1.0 | 10-18.0 | 10-14.0.0 | 2.0-3.0 |
| 316l | Hola LIKE | 2.0 | Poloka,P 154 | Hola LIKE | 1.0 | 16-18.0 | 12-15.0 | 2.0-3.0 |
| 430 | 0.12 | 1.0 | 0, 0.040 | Hola LIKE | 0.75 | 16-18.0 | 0.60 | - |
Nā manaʻo noʻonoʻo:
| Kumu | Sensleges ksu [MPA] | Ua kuhi hewa ksi [MPA] |
| 304 | 75 [515] | 30 [205] |
| 304l | 70 [485] | 25 [170] |
| 316 | 75 [515] | 30 [205] |
| 316l | 70 [485] | 25 [170] |
Ka Leka Uila Puque:
No ke aha e koho ai iā mākou?
•Hiki iāʻoe ke loaʻa i ka mea kūpono e like me kāu koi ma ka uku liʻiliʻi loa.
•Hāʻawi pū mākou i nā mea hou aku, Fob, CFR, CFR, CIF, a me ka puka i nā hale e lawe ana i nā kumukūʻai. Manaʻo mākou e hana iāʻoe e hana no ka hoʻounaʻana i ka hoʻounaʻana e lilo i mea hoʻokele waiwai.
•Nā mea a mākou e hāʻawi ai i ka hōʻoia pihaʻana, pololei mai ka palapala hōʻike hōʻike kiʻi kiʻi i ka'ōlelo hōʻike hōʻike ma keʻano he'ōlelo hope hope loa.
•Hōʻoia mākou e hāʻawi i kahi pane i loko o nā hola 24hours (maʻamau ma ka hola like)
•Hāʻawi i ka hōʻike SGS Tuv.
•Ua hoʻolaʻa piha mākou i kā mākou mea kūʻai aku. Ināʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānāʻana i nā koho āpau,ʻaʻole e hoʻopunipuni iāʻoe e hana i nā'ōlelo maikaʻiʻole e hana i nā pilina maikaʻi.
•Hoʻolako i kahi lawelawe hana hoʻokahi.
He aha ka'āpana hola?
E pili ana kahi'āpana hollow i kahiʻaoʻao metala me kahi mea i hanaʻia, e hele ana i nāʻano likeʻole, e like me ka squaretar, a iʻole nā hana maʻamau. ʻO ka maʻamau i hanaʻia mai ke kila, alumini, a iʻole nā alloys, ua hoʻohana nuiʻia nā'āpana hollow i ka hana a me nā hana hana. Hāʻawi lākou i ka ikaika me ka paona liʻiliʻi, ka lawa kūponoʻole, a me keʻano i nā noi e like me nā mea hoʻohana, a me nā mea hana mīkini, aʻoi aku hoʻi. Hoʻopiliʻia nā'āpana Hollo, maʻalahi, a pinepine pinepine pinepine e pili ana i nā dimensions a me nā kiko'ī, e hana pono ana i nā hana hana likeʻole.
He aha nā pāpale hollow me ka'āpana crossular?
ʻO nā'āpana haʻahaʻa me kahi'āpana cross-circular,ʻike pinepineʻia e like me nā'āpana hercular (chs), he mau hoʻonohonoho cyliindri Maʻamau i hanaʻia mai nā mea likeʻole e like me ke kila a iʻole alumini Hāʻawi kā lākouʻano i keʻano o kā lākouʻano i ka hoʻokaʻawaleʻana i ke kino, e hana ana iā lākou no nā noi e like me nā kolamu, nā polu, a me nā pona. Hāʻawiʻo Tries Tubes i ke kiʻi maikaʻi a me ke kiʻiʻana i ka ikaika, e maʻalahi maʻalahi ma waena o kaʻokiʻana a me keʻano pinepine. Me ka Version a me ka hoʻololiʻana, e pāʻani ana kēia mau tubes i kahi kūlana koʻikoʻi ma nāʻoihana likeʻole, me ke kūkuluʻana a me nā mīkini hana.
He aha kaʻokoʻa ma waena o ka'āpana hola a me ka beam?
ʻO nā'āpana heʻehā nā'āpana me nā mea hoʻohui me kahi aniani, loaʻa i nāʻano e like me nā square, rectangular, i hoʻohana pinepineʻia ma ke kūkuluʻana a me nā hana maʻamau. Loaʻa lākou i ka ikaika mai nāʻaoʻao o waho o ka pauku.I-beams, ma kaʻaoʻao'ē aʻe, e loaʻa i kahi'āpana-ʻano-shoped stream-'āpana me kahi flange a me ka pūnaewele. Ua hoʻohana nuiʻia ma kūkulu, I-Bams e hāʻawi i ke kaumaha me ka lōʻihi o keʻano, e hāʻawi ana i ka ikaika i loko. ʻO ke koho ma waena o lākou e hilinaʻi nei i nā koi kūpono a me nā noʻonoʻo hoʻolālā.
ʻO kā mākou mea kūʻai
POHE:
1. He mea nui loa ka packing i kahi hihia o nā moku honua ma kahi e hele ai i nā wahi kūpono e hiki ai iā mākou ke kau aku i ka manaʻo kūikawā
2.ʻO ka pahu o ka steel steel i kā mākou mau huahana i nā ala nui e pili ana i nā huahana. Mālama mākou i kā mākou huahana ma nā ala he nui, e like me,
