Landa Izicaciso Nobukhulu be-I beam Yakamuva.
I-ASTM A36/A992/A992M/A572 Gr 50 Structural Steel I-Beams
| I-Material Standard | I-ASTM A36/A992/A992M/A572 Gr 50 | I-Surface Qeda | I-hot-dip galvanizing, upende, njll. Okwenziwa ngokwezifiso |
| Ubukhulu | W8×21 ukuya ku-W24×104 (amayintshi) | Ubude | Isitoko sika-6 m & 12 m, Ubude Obungokwezifiso |
| Ukubekezelela Dimensional | Ivumelana ne-GB/T 11263 noma i-ASTM A6 | Isitifiketi Sekhwalithi | I-ISO 9001, Umbiko Wokuhlola Wenkampani Yangaphandle ye-SGS/BV |
| Isivuno Amandla | I-A992: YS ≥ 345 MPa (50 ksi), TS ≥ 450 MPa (65 ksi), I-A36: YS ≥ 250 MPa (36 ksi), TS ≥ 420 MPa, I-A572 Gr.50: YS ≥ 345 MPa, ilungele izakhiwo ezisindayo | Izinhlelo zokusebenza | Izitshalo zezimboni, izindawo zokugcina izimpahla, izakhiwo zezentengiselwano, izakhiwo zokuhlala, amabhuloho |
Idatha Yezobuchwepheshe
Insimbi I BeamUkwakheka Kwamakhemikhali
| I-ASTM A36 / A992 / A572 Gr 50 | |||
| Insimbi I Beam Chemical Ukubunjwa | |||
| Isici | I-ASTM A36 | I-ASTM A992 / A992M | I-ASTM A572 Gr 50 |
| Ikhabhoni (C) | 0.25–0.29% | ≤ 0.23% | ≤ 0.23% |
| I-Manganese (Mn) | 0.80–1.20% | 0.50–1.50% | 0.80–1.35% |
| I-Phosphorus (P) | ≤ 0.040% | ≤ 0.035% | ≤ 0.040% |
| Isibabule (S) | ≤ 0.050% | ≤ 0.045% | ≤ 0.050% |
| I-silicon (Si) | ≤ 0.40% | 0.40–0.75% | 0.15–0.40% |
| Ithusi (Cu) | 0.20% min (uma i-Cu-bearing) | - | - |
| I-Vanadium (V) | - | I-Micro-alloy ivunyelwe | ≤ 0.06% |
| I-Columbium (Nb) | - | I-Micro-alloy ivunyelwe | ≤ 0.05% |
| I-Titanium (Ti) | - | - | ≤ 0.15% |
| I-CE (I-Carbon Equivalent) | - | ≤ 0.45% | - |
I-ASTM A36 Wide Flange H-beam osayizi - W Beam
| Ukuqokwa | Ubukhulu | Amapharamitha amile | |||||||
| Isikhathi se-Inertia | Isigaba Modulus | ||||||||
| I-Imperial (ku-x lb/ft) | Ukujulah (in) | Ububanziw (ku) | Ubukhulu bewebhus (ku) | Indawo Yesigaba(ku-2) | Isisindo(lb/ft) | Ix(ku-4) | Iy(ku-4) | Wx(ku-3) | I-Wy(in3) |
| W 27 x 178 | 27.8 | 14.09 | 0.725 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
| W 27 x 161 | 27.6 | 14.02 | 0.660 | 47.4 | 161 | 6280 | 497 | 455 | 70.9 |
| W 27 x 146 | 27.4 | 14 | 0.605 | 42.9 | 146 | 5630 | 443 | 411 | 63.5 |
| W 27 x 114 | 27.3 | 10.07 | 0.570 | 33.5 | 114 | 4090 | 159 | 299 | 31.5 |
| W 27 x 102 | 27.1 | 10.02 | 0.515 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| W 27 x 94 | 26.9 | 10 | 0.490 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| W 27 x 84 | 26.7 | 9.96 | 0.460 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| W 24 x 162 | 25 | 13 | 0.705 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| 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 |
| W 24 x 104 | 24.1 | 12.75 | 0.500 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| W 24 x 94 | 24.1 | 9.07 | 0.515 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| W 24 x 84 | 24.1 | 9.02 | 0.470 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| W 24 x 76 | 23.9 | 9 | 0.440 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| W 24 x 68 | 23.7 | 8.97 | 0.415 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| W 24 x 62 | 23.7 | 7.04 | 0.430 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| 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 |
| 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 |
| 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 |
Chofoza inkinobho Kwesokudla
| Ithebula Lesifinyezo Sesicelo Sensimbi I-Beam | ||||
| Okujwayelekile | Izicelo Ezijwayelekile | |||
| I-ASTM A36 | • Izakhiwo ezilula ukuya kweziphakathi • Iphansi nemishayo yezentengiselwano/yezimboni • Amafreyimu namafreyimu eworkshop • Izingxenye zesakhiwo ezishiselwe ngokujwayelekile • Izingxenye zebhuloho elingaqinile • Amafreyimu emishini nezingxenye ezakhiwe | |||
| I-ASTM A992 / A992M | • Imishayo namakholomu ezakhiwo eziphakeme • Amafreyimu esakhiwo abude besikhathi eside • Izakhiwo zezimboni ezinzima • Amabhuloho ahlanganisa amabhande amakhulu nezintambo • Izikhumulo zezindiza, iziteshi zikamasipala, amaphrojekthi amakhulu omphakathi • Izakhiwo ezikwazi ukumelana nokuzamazama komhlaba. | |||
| I-ASTM A572 | • Amabhuloho omgwaqo omkhulu namabhuloho kaloliwe • Izakhiwo zensimbi ezinkulu ezibanzi • Amafreyimu ebhilidi angasindi angasindi kakhulu. | |||
1) Ihhovisi Legatsha - Usekelo lwabakhuluma iSpanishi, usizo lokugunyazwa kwamasiko, njll.
2) Ngaphezu kwamathani angu-5,000 esitoko esitokweni, anosayizi abahlukahlukene
3) Ihlolwe izinhlangano ezigunyaziwe njenge-CCIC, SGS, BV, ne-TUV, ngamaphakheji ajwayelekile angasolwandle
I-I-imishayo, njengensimbi ebalulekile yokwakha kanye nezakhiwo zezimboni, idinga ukupakishwa nokuthuthwa ngokucophelela ukuze kuqinisekiswe ikhwalithi nokuphepha komkhiqizo. Ukupakisha ngendlela efanele kanye nezinto zokuhamba akuvimbi nje kuphela ukulimala kwendawo kodwa futhi kuthuthukisa ukusebenza kahle kwezinto nokunciphisa izingozi zokuhamba.
I. Izindlela Zokupakisha
Ukupakisha kwe-Stpping:
Sebenzisa amabhande ensimbi noma amabhande enayiloni ukuze uhlanganise imishayo ye-I ngokuya ngokucaciswa nobude ukuze kube lula ukulayisha, ukukhulula, nokuphatha.
Amapulangwe Ngokhuni/Amabhodi Dummy:
Beka ama-pallets enziwe ngokhuni noma ama-dummies ngaphansi kwe-I-imishayo ehlanganisiwe ukuze uvimbele ukuthintana okuqondile nomhlabathi, ngaleyo ndlela uvimbele ukuklwebheka noma ukugqwala komswakama.
Izinyathelo zokuzivikela:
Engeza izivikeli zamakhona noma imikhono evikelayo yepulasitiki ezindaweni ezisengozini (njengamachopho nobuso bokugcina);
Sebenzisa ifilimu engangeni manzi noma ifilimu yepulasitiki ukumboza insimbi ukuvimbela imvula nomswakama ukuthi ungabangeli ukugqwala.
II. Izindlela Zokuthutha
Ezokuthutha ezihamba Ngaphansi:
Ifanele ukuhamba ibanga elifushane noma izinto zokuhamba zasekhaya, ngokuvamile kusetshenziswa amaloli ane-flatbed noma izimoto ezinezinhlangothi eziphansi.
Qinisekisa ukugoqa okuvikelekile ukuze ugweme ukushelela noma ukuthinta ngesikhathi sokuthutha.
Ezokuthutha Ngesitimela:
Ifanele izinto zokuhamba ezihamba amabanga amade, ezinomthamo omkhulu; umthamo oqinile wokuthwala umthwalo kanye nokuzinza okuphezulu kwezokuthutha.
Kufanele ilayishwe ngokuya ngemininingwane yezokuthutha zikaloliwe, ilungiswe ngokuvikelekile, futhi ifakwe imfucumfucu evikelayo.
Ezokuthutha Zasolwandle:
Isetshenziselwa ukuthutha ngaphandle noma ukuwela umngcele; ingathuthwa ngeziqukathi noma izinto ezithwala ngobuningi.
Ama-H-beam ngokuvamile adinga ukugoqwa, embozwe ngoseyili abangangeni manzi, futhi aqiniswe ngaphakathi kwendawo yokubamba umkhumbi ukuze kuvinjelwe ukugudluzwa.
III. Izinyathelo zokuzivikela
Gwema imithelela noma ukungqubuzana ngesikhathi sokulayisha nokuthulula ukuze uvimbele ukulimala endaweni yensimbi;
Ukuze uthole ukuthutha okude, hlola njalo izintambo zokubopha kanye nemishini yokuvikela ukuze uqinisekise ukuphepha kwezokuthutha;
Kuma-H-beam ethuthwa ezindaweni ezikhethekile (njengezindawo ezisogwini noma izindawo ezinomswakama), qinisa izinyathelo zokuvimbela ukugqwala.
Ukubambisana okuzinzile nezinkampani zemikhumbi ezifana ne-MSK, MSC, COSCO esebenza ngempumelelo uchungechunge lwesevisi yezokuthutha, uchungechunge lwenkonzo yezokuthutha sikwenza ngokweneliseka kwakho.
Silandela izindinganiso zohlelo lokuphatha ikhwalithi ISO9001 kuyo yonke inqubo, futhi sinokulawula okuqinile kusukela ekuthengeni impahla yokupakisha kuya ekuhlelweni kwezimoto zokuthutha. Lokhu kuqinisekisa imishayo ye-H kusukela efekthri yonke indlela eya endaweni yephrojekthi, ikusiza ukuthi wakhe phezu kwesisekelo esiqinile sephrojekthi engenazinkinga!
Q: Yiziphi izindinganiso insimbi yakho ye-H ehambisana nazo ezimakethe zaseMelika Emaphakathi?
A: Imikhiqizo yethu ihlangabezana namazinga e-ASTM A36, A572 Grade 50, amukelwa kabanzi eMelika Ephakathi. Futhi singahlinzeka ngemikhiqizo ethobela izindinganiso zendawo njenge-NOM yaseMexico.
Q: Singakanani isikhathi sokulethwa ePanama?
A: Izimpahla zasolwandle ezisuka e-Tianjin Port ziye e-Colon Free Trade Zone zithatha cishe izinsuku ezingu-28-32, futhi isikhathi sokudiliva esiphelele (kuhlanganise nokukhiqiza kanye nokuvunyelwa kwemikhuba) yizinsuku ezingu-45-60. Futhi sinikeza izinketho zokuthumela ezisheshayo.
Umbuzo: Ingabe uyaluhlinzeka ngosizo lokugunyazwa kwentela?
IMPENDULO: Yebo, sibambisana nabathengisi bamasiko abangochwepheshe e-Central America ukuze sisize amakhasimende aphathe isimemezelo samasiko, ukukhokhwa kwentela nezinye izinqubo, ukuqinisekisa ukulethwa okushelelayo.
Imniningwano Yokuxhumana
Ikheli
Indawo yemboni yokuthuthukisa i-Kangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
I-imeyili
Ucingo
Amahora
uMsombuluko-NgeSonto: Inkonzo yamahora angu-24










