Khoasolla Litlhaloso le Litekanyo tsa morao-rao tsa W beam.
Matla a Phahameng a ASTM W: E entsoe bakeng sa Maemo a Liindasteri a Amerika
| Maemo a Boitsebiso | A36/A992/A572 Kereiti ea 50 | Matla a Tekanyo | ≥345MPa |
| Litekanyo | W6×9, W8×10, W12×30, W14×43, jj. | Bolelele | Setoko sa 6 m & 12 m, Bolelele bo Ikhethileng |
| Mamello ea Tekanyo | E lumellana le GB/T 11263 kapa ASTM A6 | Setifikeiti sa Boleng | Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV |
| Qetello ea Bokaholimo | Pente e nang le galvanizing e chesang, pente, jj. E ka fetoloa | Likopo | Liindasteri, matlo a polokelo, mehaho ea khoebo, mehaho ea bolulo, marokho |
Lintlha tsa Tekheniki
Sebopeho sa Khemikhale sa ASTM A36/ASTM A992/ASTM A572 W-beam (kapa H-beam)
| Sehlopha sa tšepe | Khabone, boholo,% | Manganese, % | Fosforase, boholo,% | Sebabole, boholo,% | Silicone, % | |
| A36 | 0.26 | -- | 0.04 | 0.05 | ≤0.40 | |
| TLHOKOMELISO: Dikahare tsa koporo di a fumaneha ha odara ya hao e hlalositswe. | ||||||
| Kereiti ea Tšepe | Khabone, palo e kahodimo, % | Manganese, % | Silicone, palo e kahodimo, % | Vanadium, palo e kahodimo, % | Columbus, palo e kahodimo, % | Fosforase, palo e kahodimo, % | Sebabole, palo e kahodimo, % | |
| ASTMA992 | 0.23 | 0.50 - 1.60 | 0.40 | 0.15 | 0.05 | 0.035 | 0.045 | |
| Ntho | Sehlopha | Khabone, boholo, % | Manganese, boholo ba eona, % | Silicon, boholo, % | Phosphorusmax, % | Sebabole, boholo, % | |
| Tšepe ea A572mabala | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | ||
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 | ||
Thepa ea Mechini ea ASTM A36/A992/A572 W-beam (kapa H-beam)
| Tšepe Glerata | Matla a tšepe, ksi[MPa] | Ntlha ea tlhahiso, ksi[MPa] | Ho lelefatsa ka lisenthimithara tse 8.[200] mm], bonyane,% | Ho lelefatsa ka lisenthimithara tse 2.[50] mm], bonyane,% | |
| A36 | 58-80 [400-550] | 36[250] | 20.00 | 21 | |
| Kereiti ea Tšepe | Matla a ho thapolla, ksi | Ntlha ea tlhahiso, bonyane, ksi | |
| ASTM A992 | 65 | 65 | |
| Ntho | Sehlopha | Ntlha ea tlhahiso ea bonyane, ksi[MPa] | Matla a ho tenyetseha, bonyane, ksi[MPa] | |
| Libalaka tsa tšepe tsa A572 | 42 | 42[290] | 60[415] | |
| 50 | 50[345] | 65[450] | ||
| 55 | 55[380] | 70[485] | ||
Boholo ba ASTM A36 / A992 / A572 ba Flange H-beam bo pharaletseng - W Beam
| Tlhophiso | Litekanyo | Liparamente tse sa fetoheng | |||||||
| Motsotso oa Bofokoli | Modulus ea Karolo | ||||||||
| Moemphera (ka x lb/ft) | Boteboh (ka hare) | Bopharaw (ka hare) | Botenya ba webos (ka hare) | Sebaka sa Karolo(ka ho 2) | Boima ba 'mele(lb/ft) | Ix(ka ho 4) | Iy(ka ho 4) | Bolelele(ka hara 3) | Wy(ka 3) |
| Bophara ba 27 x 178 | 27.8 | 14.09 | 0.725 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
| Bophara ba 27 x 161 | 27.6 | 14.02 | 0.660 | 47.4 | 161 | 6280 | 497 | 455 | 70.9 |
| Bophara ba 27 x 146 | 27.4 | 14 | 0.605 | 42.9 | 146 | 5630 | 443 | 411 | 63.5 |
| Bophara ba 27 x 114 | 27.3 | 10.07 | 0.570 | 33.5 | 114 | 4090 | 159 | 299 | 31.5 |
| Bophara ba 27 x 102 | 27.1 | 10.02 | 0.515 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| Bophara ba 27 x 94 | 26.9 | 10 | 0.490 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| Bophara ba 27 x 84 | 26.7 | 9.96 | 0.460 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| Bophara ba 24 x 162 | 25 | 13 | 0.705 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| Bophara ba 24 x 146 | 24.7 | 12.9 | 0.650 | 43.0 | 146 | 4580 | 391 | 371 | 60.5 |
| Bophara ba 24 x 131 | 24.5 | 12.9 | 0.605 | 38.5 | 131 | 4020 | 340 | 329 | 53.0 |
| Bophara ba 24 x 117 | 24.3 | 12.8 | 0.55 | 34.4 | 117 | 3540 | 297 | 291 | 46.5 |
| Bophara ba 24 x 104 | 24.1 | 12.75 | 0.500 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| Bophara ba 24 x 94 | 24.1 | 9.07 | 0.515 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| Bophara ba 24 x 84 | 24.1 | 9.02 | 0.470 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| Bophara ba 24 x 76 | 23.9 | 9 | 0.440 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| Bophara ba 24 x 68 | 23.7 | 8.97 | 0.415 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| Bophara ba 24 x 62 | 23.7 | 7.04 | 0.430 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| Bophara ba 24 x 55 | 23.6 | 7.01 | 0.395 | 16.2 | 55 | 1350 | 29.1 | 114 | 8.3 |
| Bophara ba 21 x 147 | 22.1 | 12.51 | 0.720 | 43.2 | 147 | 3630 | 376 | 329 | 60.1 |
| Bophara ba 21 x 132 | 21.8 | 12.44 | 0.650 | 38.8 | 132 | 3220 | 333 | 295 | 53.5 |
| Bophara ba 21 x 122 | 21.7 | 12.39 | 0.600 | 35.9 | 122 | 2960 | 305 | 273 | 49.2 |
| Bophara ba 21 x 111 | 21.5 | 12.34 | 0.550 | 32.7 | 111 | 2670 | 274 | 249 | 44.5 |
| Bophara ba 21 x 101 | 21.4 | 12.29 | 0.500 | 29.8 | 101 | 2420 | 248 | 227 | 40.3 |
| Bophara ba 21 x 93 | 21.6 | 8.42 | 0.580 | 27.3 | 93 | 2070 | 92.9 | 192 | 22.1 |
| Bophara ba 21 x 83 | 21.4 | 8.36 | 0.515 | 24.3 | 83 | 1830 | 81.4 | 171 | 19.5 |
| Bophara ba 21 x 73 | 21.2 | 8.3 | 0.455 | 21.5 | 73 | 1600 | 70.6 | 151 | 17.0 |
| Bophara ba 21 x 68 | 21.1 | 8.27 | 0.430 | 20.0 | 68 | 1480 | 64.7 | 140 | 15.7 |
| Bophara ba 21 x 62 | 21 | 8.24 | 0.400 | 18.3 | 62 | 1330 | 57.5 | 127 | 13.9 |
| Bophara ba 21 x 57 | 21.1 | 6.56 | 0.405 | 16.7 | 57 | 1170 | 30.6 | 111 | 9.4 |
| Bophara ba 21 x 50 | 20.8 | 6.53 | 0.380 | 14.7 | 50 | 984 | 24.9 | 94.5 | 7.6 |
| Bophara ba 21 x 44 | 20.7 | 6.5 | 0.350 | 13.0 | 44 | 843 | 20.7 | 81.6 | 6.4 |
Tobetsa Konopo e ka ho le letona
Meaho ea Tšepe ea ho Haha: Libalaka tsa foreimi le likholomo bakeng sa mehaho e melelele ea liofisi, mehaho ea bolulo, mabenkele a maholo, le mehaho e meng; mehaho e meholo le libalaka tsa kreine bakeng sa lifeme tsa indasteri;
Boenjiniere ba Borokho: Litsamaiso tsa mathule le meaho ea tšehetso bakeng sa litsela tse kholo le marokho a terene a manyane le a mahareng;
Boenjiniere ba Masepala le bo Ikhethang: Meaho ea tšepe bakeng sa liteishene tsa terene e tsamaeang ka tlas'a lefatše, litšehetso tsa liphaephe tsa litoropo, metheo ea kreine ea litora, le litšehetso tsa kaho tsa nakoana;
Boenjiniere ba mose ho maoatle: Meaho ea rona ea tšepe e latela melao ea moralo oa sebopeho sa tšepe ea Amerika Leboea le e amoheloang machabeng (joalo ka melao ea AISC) 'me e sebelisoa haholo e le likarolo tsa sebopeho sa tšepe mererong ea machaba.
1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.
2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo
3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng
Tšireletso ea Motheo: Sephutheloana se seng le se seng se phuthetsoe ka tarpaulin, 'me ho behoe lipakete tse 2-3 tsa desiccant ka har'a sephutheloana se seng le se seng, 'me se koahetsoe ka lesela le sa keneleng pula le koetsoeng ka mocheso.
Ho kopanya: Ho tlama ho etsoa ka maqhama a tšepe a 12-16mm Φ, a loketseng lisebelisoa tsa ho phahamisa likoung tsa Amerika tse nang le bokhoni ba lithane tse 2-3 ka sephutheloana.
Ho Laela ho Latela Melao: Mabitso a puo e 'meli (Senyesemane + Sepanishe) a khomaretsoe, a bontša ka ho hlaka thepa, litlhaloso, khoutu ea HS, sehlopha le nomoro ea tlaleho ea liteko.
Bakeng sa tšepe e kgolohadi ya karolo ya H (bophahamo ba karolo e tsheletseng ≥ 800mm), bokahodimo ba tshepe bo manehilwe ka oli ya indasteri e thibelang mafome, bo tlohellwe hore bo ome, mme bo phuthelwe ka tarpaulin.
Ketane ea litšebeletso tsa thepa e sebetsang hantle, Re thehile likamano tse tsitsitseng tsa tšebelisano-'moho le lik'hamphani tsa likepe tse kang MSK, MSC, le COSCO.
Re latela maemo a tsamaiso ea boleng ba ISO9001 nakong eohle ea ts'ebetso, ka mokhoa o tiileng oa taolo o sebetsang ho tloha khethong ea thepa ea ho paka ho isa kabong ea likoloi tse tsamaisoang. Sena se netefatsa botšepehi ba mahlakore a H ho tloha fekthering ho ea phanong, e leng se fanang ka motheo o tiileng bakeng sa kaho e boreleli ea projeke!
P: Tšepe ea hao ea H beam e latela litekanyetso life bakeng sa mebaraka ea Amerika Bohareng?
K: Lihlahisoa tsa rona li fihlela maemo a ASTM A36, A572 Kereiti ea 50, a amoheloang haholo Amerika Bohareng. Re ka boela ra fana ka lihlahisoa tse lumellanang le maemo a lehae joalo ka NOM ea Mexico.
P: Nako ea ho isa thepa ho ea Panama e nka nako e kae?
K: Thepa ea sekepe ho tloha Koung ea Tianjin ho ea Colon Free Trade Zone e nka matsatsi a ka bang 28-32, 'me nako eohle ea ho tlisa thepa (ho kenyeletsoa tlhahiso le ho tlosoa ha thepa ea lekgetho) ke matsatsi a 45-60. Re boetse re fana ka likhetho tsa ho romela thepa ka potlako..
P: Na le fana ka thuso ea ho tlosa thepa ea lekgetho?
K: E, re sebelisana 'moho le barekisi ba litsebi ba lekhetho Amerika Bohareng ho thusa bareki ho sebetsana le phatlalatso ea lekhetho, tefo ea lekhetho le mekhoa e meng, ho netefatsa hore phano e tsamaea hantle.
Lintlha tsa ho ikopanya
Aterese
Sebaka sa indasteri ea nts'etsopele ea Kangsheng,
Setereke sa Wuqing, toropo ea Tianjin, China.
Imeile
Mohala
Lihora
Mantaha-Sontaha: Tšebeletso ea lihora tse 24










