Khuphela iinkcukacha kunye nobukhulu be-I beam yamva nje.
I-ASTM A36 / A992 / A992M / A572 Gr 50 Iintsimbi zesakhiwo ze-I
| Umgangatho wezinto eziphathekayo | I-ASTM A36/A992/A992M/A572 Gr 50 | Umphezulu Ukugqiba | I-hot-dip galvanizing, ipeyinti, njl. Ingenziwa ngokwezifiso |
| Ubukhulu | I-W8×21 ukuya kwi-W24×104 (ii-intshi) | Ubude | Isitokhwe se-6 m kunye ne-12 m, Ubude obulungiselelwe wena |
| Unyamezelo Lwemilinganiselo | Ihambelana ne-GB/T 11263 okanye i-ASTM A6 | Isiqinisekiso soMgangatho | Ingxelo yoHlolo lwe-ISO 9001, SGS/BV yoMntu wesithathu |
| Unikeze Amandla | A992: YS ≥ 345 MPa (50 ksi), TS ≥ 450 MPa (65 ksi), A36: YS ≥ 250 MPa (36 ksi), TS ≥ 420 MPa, I-A572 Gr.50: YS ≥ 345 MPa, ifanelekile kwizakhiwo ezinzima | Izicelo | Izityalo zoshishino, iindawo zokugcina impahla, izakhiwo zorhwebo, izakhiwo zokuhlala, iibhulorho |
Idatha yoBugcisa
Umqadi wentsimbi 1Ukwenziwa kweeKhemikhali
| I-ASTM A36 / A992 / A572 Gr 50 | |||
| Ulwakhiwo lweekhemikhali zeSteel I Beam | |||
| I-elementi | I-ASTM A36 | I-ASTM A992 / A992M | I-ASTM A572 Gr 50 |
| Ikhabhoni (C) | 0.25–0.29% | ≤ 0.23% | ≤ 0.23% |
| IManganese (Mn) | 0.80–1.20% | 0.50–1.50% | 0.80–1.35% |
| I-Phosphorus (P) | ≤ 0.040% | ≤ 0.035% | ≤ 0.040% |
| I-Sulfur (S) | ≤ 0.050% | ≤ 0.045% | ≤ 0.050% |
| I-Silicon (Si) | ≤ 0.40% | 0.40–0.75% | 0.15–0.40% |
| I-Copper (Cu) | 0.20% min (ukuba i-Cu-bearing) | — | — |
| I-Vanadium (V) | — | I-Micro-alloy ivumelekile | ≤ 0.06% |
| I-Columbium (Nb) | — | I-Micro-alloy ivumelekile | ≤ 0.05% |
| I-Titanium (iTi) | — | — | ≤ 0.15% |
| I-CE (I-Carbon Equivalent) | — | ≤ 0.45% | — |
Ubungakanani be-ASTM A36 Wide Flange H-beam - W Beam
| Ukutyunjwa | Ubukhulu | Iiparameters eziZinzileyo | |||||||
| Ixesha le-Inertia | Imodyuli yeCandelo | ||||||||
| Ubukhosi (kwi-x lb/ft) | Ubunzuluh (ngaphakathi) | Ububanziw (ngaphakathi) | Ubukhulu bewebhus (ngaphakathi) | Indawo yeCandelo(kwisi-2) | Ubunzima(lb/ft) | Ix(kwi-4) | Iy(kwi-4) | I-Wx(kwi-3) | I-Wy(kwi-3) |
| I-W 27 x 178 | 27.8 | 14.09 | 0.725 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
| I-W 27 x 161 | 27.6 | 14.02 | 0.660 | 47.4 | 161 | 6280 | 497 | 455 | 70.9 |
| I-W 27 x 146 | 27.4 | 14 | 0.605 | 42.9 | 146 | 5630 | 443 | 411 | 63.5 |
| I-W 27 x 114 | 27.3 | 10.07 | 0.570 | 33.5 | 114 | 4090 | 159 | 299 | 31.5 |
| I-W 27 x 102 | 27.1 | 10.02 | 0.515 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| I-W 27 x 94 | 26.9 | 10 | 0.490 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| I-W 27 x 84 | 26.7 | 9.96 | 0.460 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| I-W 24 x 162 | 25 | 13 | 0.705 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| I-W 24 x 146 | 24.7 | 12.9 | 0.650 | 43.0 | 146 | 4580 | 391 | 371 | 60.5 |
| W 24 x 131 | 24.5 | 12.9 | 0.605 | 38.5 | 131 | 4020 | 340 | 329 | 53.0 |
| W 24 x 117 | 24.3 | 12.8 | 0.55 | 34.4 | 117 | 3540 | 297 | 291 | 46.5 |
| I-W 24 x 104 | 24.1 | 12.75 | 0.500 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| I-W 24 x 94 | 24.1 | 9.07 | 0.515 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| I-W 24 x 84 | 24.1 | 9.02 | 0.470 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| I-W 24 x 76 | 23.9 | 9 | 0.440 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| I-W 24 x 68 | 23.7 | 8.97 | 0.415 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| I-W 24 x 62 | 23.7 | 7.04 | 0.430 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| I-W 24 x 55 | 23.6 | 7.01 | 0.395 | 16.2 | 55 | 1350 | 29.1 | 114 | 8.3 |
| W 21 x 147 | 22.1 | 12.51 | 0.720 | 43.2 | 147 | 3630 | 376 | 329 | 60.1 |
| W 21 x 132 | 21.8 | 12.44 | 0.650 | 38.8 | 132 | 3220 | 333 | 295 | 53.5 |
| W 21 x 122 | 21.7 | 12.39 | 0.600 | 35.9 | 122 | 2960 | 305 | 273 | 49.2 |
| W 21 x 111 | 21.5 | 12.34 | 0.550 | 32.7 | 111 | 2670 | 274 | 249 | 44.5 |
| W 21 x 101 | 21.4 | 12.29 | 0.500 | 29.8 | 101 | 2420 | 248 | 227 | 40.3 |
| W 21 x 93 | 21.6 | 8.42 | 0.580 | 27.3 | 93 | 2070 | 92.9 | 192 | 22.1 |
| I-W 21 x 83 | 21.4 | 8.36 | 0.515 | 24.3 | 83 | 1830 | 81.4 | 171 | 19.5 |
| W 21 x 73 | 21.2 | 8.3 | 0.455 | 21.5 | 73 | 1600 | 70.6 | 151 | 17.0 |
| I-W 21 x 68 | 21.1 | 8.27 | 0.430 | 20.0 | 68 | 1480 | 64.7 | 140 | 15.7 |
| W 21 x 62 | 21 | 8.24 | 0.400 | 18.3 | 62 | 1330 | 57.5 | 127 | 13.9 |
| W 21 x 57 | 21.1 | 6.56 | 0.405 | 16.7 | 57 | 1170 | 30.6 | 111 | 9.4 |
| W 21 x 50 | 20.8 | 6.53 | 0.380 | 14.7 | 50 | 984 | 24.9 | 94.5 | 7.6 |
| W 21 x 44 | 20.7 | 6.5 | 0.350 | 13.0 | 44 | 843 | 20.7 | 81.6 | 6.4 |
Cofa iqhosha elisekunene
I-ASTM A36 – Intsimbi yoLwakhiwo eguquguqukayo nefikelelekayo
Ifanelekile kwiiprojekthi ezininzi zokwakha nezokuvelisa apho uqingqo lwazo lwaziwa khona kwaye ukonga imali yeyona nto iphambili.
Izicelo Ezicetyiswayo: Amalungu olwakhiwo lwesakhiwo asezantsi ukuya kwaphakathi; imiqadi yesibini kunye neenkqubo zomgangatho; iindonga zekhethini kunye neendonga zeefestile; iindawo zokugcina iimpahla kunye neeworkshop…; izinto ezidityanisiweyo nezifakwe ngomatshini ngokubanzi; iziseko zomatshini kunye neefreyimu zenkqubo ezixinzelelweyo; izinto zebhulorho ezingabalulekanga.
Kutheni ukhetha i-A36?
✔ Ukudityaniswa: Kuhle/Kugqwesile
✔ Ubuchule obuhle bokusebenza
✔ Ukhetho olungabizi kakhulu kwiimfuno zesakhiwo eziqhelekileyo
I-A992/A992M – Umgangatho weProfayili yeNsimbi yoShishino loLwakhiwo lwanamhlanje
Iiprofayili zesakhiwo ezenzelwe ngokukodwa ukwakhiwa kwezakhiwo. Zifanelekile kwiiprojekthi ezisebenza kakuhle.
Izicelo ezicetyiswayo:
Iiplanga zezakhiwo eziphakamileyo kunye neekholamu
Iinkqubo zesakhiwo ezinkulu
Izityalo ezinkulu zoshishino
Imiqadi ephambili yebhulorho kunye nemiqadi emide
Izikhululo zeenqwelo-moya, izitishi zesitimela esingaphantsi komhlaba, kunye neeprojekthi ezinkulu zeziseko zophuhliso
Iinkqubo zezakhiwo ezimelana nenyikima
Kutheni ukhetha i-A992?
✔ Amandla okuvelisa aphezulu kune-A36
✔ Yenzelwe amacandelo e-flange ebanzi (WF)
✔ Ukusebenza ngcono kwiindawo ezinenyikima
✔ I-A992 isetyenziswa kakhulu kwiikhowudi zokwakha zaseMntla Melika
I-ASTM A572 - Isisombululo Esinamandla Aphezulu Nesikhaphukhaphu
Yenzelwe usetyenziso olufuna umlinganiselo ophezulu wamandla nobunzima.
Izicelo ezicetyiswayo:
Iibhulorho zeNdlela noLoliwe
Izakhiwo zeFraimi zeNsimbi ezinde
Ifreyimu yesakhiwo esinamandla aphezulu, esikhaphukhaphu
Ubunjineli beZibuko, iiDokhi, kunye noLwandle
Iinkqubo zeNkxaso yoMatshini oMkhulu
Iinkqubo zamandla omoya, elanga, kunye nezizinzileyo
Kutheni ukhetha i-A572?
✔ Umlinganiselo ogqwesileyo wokuqina kobunzima
✔ Iindleko eziphantsi zezinto zokwakha nezokuthutha
✔ Isebenza kakuhle kakhulu phantsi kweemeko ezinzima
✔ Ifanelekile kwiZiseko zoPhuhliso kunye nezicelo eziNzima
1) IOfisi yeSebe - inkxaso yabantu abathetha iSpanish, uncedo lokucoca impahla, njl.njl.
2) Ngaphezulu kweetoni ezingama-5,000 zesitokhwe esikhoyo, kunye nobukhulu obahlukeneyo
3) Ihlolwe yimibutho enegunya efana neCCIC, SGS, BV, kunye neTUV, kunye neepakethe ezisemgangathweni ezifanelekileyo elwandle
Ii-I-beams, njengezinto zentsimbi ezibalulekileyo kwizakhiwo nakwizakhiwo zoshishino, zifuna ukupakishwa nokuhanjiswa ngononophelo ukuqinisekisa umgangatho kunye nokhuseleko lwemveliso. Ukupakishwa kunye nokuthuthwa ngokufanelekileyo akuthinteli nje kuphela umonakalo womphezulu kodwa kukwaphucula ukusebenza kakuhle kwezinto kunye nokunciphisa iingozi zokuhamba.
I. Iindlela zokuPakisha
Ukupakishwa kweString:
Sebenzisa imitya yentsimbi okanye imitya yenylon ukubopha imiqadi ye-I ngokweemfuno kunye nobude ukuze kube lula ukulayisha, ukukhulula, kunye nokuphatha.
Iipalethi/Iibhodi zeDummy zomthi:
Beka iipalethi zomthi okanye iidummies phantsi kwee-I-beams ezihlanganisiweyo ukuthintela ukudibana ngqo nomhlaba, ngaloo ndlela uthintele imikrwelo okanye ukubola komswakama.
Amanyathelo okukhusela:
Yongeza izikhuseli zekona okanye imikhono yeplastiki yokukhusela kwiindawo ezisengozini (ezifana nemiphetho kunye nobuso bokuphela);
Sebenzisa ifilimu engangeni manzi okanye ifilimu yeplastiki ukugquma intsimbi ukuthintela imvula kunye nokufuma ukuba kungabangela umhlwa.
II. Iindlela zoThutho
Uthutho Lomhlaba:
Ifanelekile kwiindlela zokuhamba ezikufutshane okanye zasekhaya, ngokubanzi kusetyenziswa iilori ezinebhedi ethe tyaba okanye izithuthi ezisezantsi.
Qinisekisa ukuba ibotshelelwe kakuhle ukuze ingatyibiliki okanye ingawi ngexesha lokuthuthwa.
Uthutho lukaloliwe:
Ifanelekile ukuthuthwa komgama omde nomthamo omkhulu; inomthamo oqinileyo wokuthwala umthwalo kunye nozinzo oluphezulu lokuthuthwa.
Kufuneka zilayishwe ngokweemfuno zothutho lukaloliwe, zilungiswe ngokukhuselekileyo, kwaye zixhotyiswe nge-dunnage yokukhusela.
Uthutho lwaseLwandle:
Isetyenziselwa ukuthunyelwa kwamanye amazwe okanye ukuthutha kwamanye amazwe; ingathuthwa ngeekhonteyina okanye ngeempahla ezinkulu.
Ii-H-beams zihlala zifuna ukubotshwa, zigqunywe ngee-tarpaulin ezingangeni manzi, kwaye ziqiniswe ngaphakathi kwindawo yokugcina inqanawa ukuthintela ukufuduka.
III. Amanyathelo okuzikhusela
Kuphephe ukungqubana okanye ukungqubana ngexesha lokulayisha nokukhupha impahla ukuze kuthintelwe umonakalo kumphezulu wentsimbi;
Kwizithuthi ezikude, hlola rhoqo imitya yokubopha kunye nezixhobo zokubopha ukuqinisekisa ukhuseleko kwezothutho;
Kwimiqadi ye-H ethuthwa kwiindawo ezikhethekileyo (ezifana neendawo ezikunxweme okanye kwiindawo ezifumileyo), yomeleza amanyathelo okuthintela umhlwa.
Intsebenziswano ezinzileyo neenkampani zokuhambisa imithwalo ezifana ne-MSK, i-MSC, i-COSCO, uthotho lweenkonzo zothutho olusebenzayo, kunye nothotho lweenkonzo zothutho olusebenzayo, siya kukwanelisa.
Silandela imigangatho yenkqubo yolawulo lomgangatho ye-ISO9001 kuzo zonke iinkqubo, kwaye sinolawulo oluqinileyo ukusuka ekuthengweni kwezinto zokupakisha ukuya ekucwangcisweni kweenkqubo zokuthutha izithuthi.
Q: Yeyiphi imigangatho elandelwa yintsimbi yakho ye-H beam kwiimarike zaseMbindi Melika?
A: Iimveliso zethu ziyahlangabezana nemigangatho ye-ASTM A36, A572 Grade 50, eyamkelweyo kakhulu kuMbindi Melika. Singabonelela nangeemveliso ezihambelana nemigangatho yasekuhlaleni efana ne-NOM yaseMexico.
Q: Lingakanani ixesha lokuhambisa impahla ePanama?
A: Ukuthunyelwa kwempahla elwandle ukusuka eTianjin Port ukuya eColon Free Trade Zone kuthatha malunga neentsuku ezingama-28-32, kwaye ixesha elipheleleyo lokuhanjiswa (kubandakanya imveliso kunye nokucocwa kwempahla) ziintsuku ezingama-45-60. Sikwabonelela ngeendlela zokuthumela ngokukhawuleza..
Q: Ingaba ninika uncedo lokucoca impahla yerhafu?
A: Ewe, sisebenzisana nabathengisi beerhafu abaziingcali kuMbindi Melika ukunceda abathengi baphathe ukuvakaliswa kweerhafu, intlawulo yerhafu kunye nezinye iinkqubo, ukuqinisekisa ukuhanjiswa kwempahla ngokulula.
Iinkcukacha zoqhakamshelo
Idilesi
Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.
I-imeyile
Ifowuni
Amaxesha okusebenza
UMvulo-NgeCawa: Inkonzo yeeyure ezingama-24










