Khuphela iinkcukacha kunye nobukhulu be-ASTM H beam yamva nje.
I-ASTM A572-50 Wide Flange Beam | Umthengisi we-W Beam China | Intsimbi yoLwakhiwo
| Into | Inkcazo |
|---|---|
| Igama lemveliso | I-ASTM A572 Grade 50 Wide Flange Beam |
| Imilo | Umqadi we-W / Umqadi we-H |
| Ibanga lentsimbi | I-ASTM A572 Ibanga lama-50 |
| Umgangatho | I-ASTM A6 / I-ASTM A572 |
| Inkqubo yeMveliso | Ishushu Eqengqelekayo |
| Ubunzulu (H) | 150 mm – 900 mm |
| Ububanzi beFlange (B) | 75 mm – 300 mm |
| Ubude | 6 m / 9 m / 12 m okanye eyenziwe ngokwezifiso |
| Umphezulu | Umnyama / Ukudubula ngeeShot / I-Galvanised |
| Isicelo | Ulwakhiwo lweZakhiwo / iiBhulorho / Izakhiwo zeMizi-mveliso |
| Isiqinisekiso | Isatifikethi sovavanyo lwe-ISO / SGS / Mill |
| Ipropati | Ixabiso |
|---|---|
| Unikeze Amandla | 345 MPa |
| Tensile strength | 450–620 MPa |
| Ukwandiswa | ≥20% |
Ezi propati ziqinisekisaamandla aphezulu okuthwala umthwalo kunye nozinzo lwesakhiwokwiiprojekthi zobunjineli ezifuna amandla.
| Ukutyunjwa | Ubunzulu h (ngaphakathi) | Ububanzi u-w (ngaphakathi) | Ubungqingqwa bewebhu (ngaphakathi) | Indawo yeCandelo (kwi-²) | Ubunzima (lb/ft) | Ix (kwi⁴) | Hayi (kwi⁴) | I-Wx (kwi³) | I-Wy (kwi³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| I-W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| I-W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| I-W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| I-W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| I-W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| I-W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| I-W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| I-W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| I-W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| I-W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| I-W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| I-W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| I-W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| I-W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| I-W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| I-W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| I-W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| I-W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| I-W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| I-W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| I-W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| I-W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| I-W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| I-W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Cofa iqhosha elisekunene
Izakhiwo zeNsimbi zoLwakhiwo– Umqolo wezakhiwo zorhwebo nezindlu zokuhlala.
Oomatshini boShishino kunye neeNdawo zokugcina impahla- Ilungele iipana ezinkulu kunye noomatshini abanzima.
Ukwakhiwa kweBhulorho– Ukuphila ixesha elide kunye nomthamo ophezulu wokuthwala.
Inkxaso yoomatshini kunye nePlatform– Isiseko Esiqinileyo Soomatshini Namaqonga.
1. Ngaphezulu kweminyaka eli-15 yamava okuthumela ngaphandle intsimbi yokwakha
2. Iitoni ezingama-5,000 zempahla ekwindawo yayo yokugcina impahla
3. Inkxaso yobugcisa kwiiprojekthi zobunjineli bezakhiwo
Ukupakishwa Okuqinisiweyo Kwentambo Yentsimbi: Inqwaba nganye yemiqadi yentsimbi ibotshelelwe ngokuqinileyo ngeentambo zentsimbi ezinamandla ukuqinisekisa ukuba ayishukumi okanye yonakale ngexesha lokuphathwa okanye ukuthuthwa komgama omde.
Ukhuseleko olungangeni manzi: Iibhanti zentsimbi zitywinwe nge-membrane engangeni manzi enamaleko amathathu ukukhusela intsimbi kumswakama, imvula, kunye namaza olwandle ngexesha lokuthuthwa kolwandle.
uhlobo lokuqhuba ngenqanawe: Ngokuxhomekeke kubungakanani beodolo yakho kunye nohlobo lwesikhongozeli, imiqadi yentsimbi ingapakishwa kwiipalethi zomthi ukuze kube lula ukuyiphatha okanye ithuthwe ngobuninzi.
Ukulandelela UmgangathoZonke iimveliso ezihanjiswayo ziza neSatifikethi soVavanyo lweFactory (MTC) esineenkcukacha ezineenkcukacha malunga neempawu zeekhemikhali, zoomatshini, kunye nokubekwa kwazo ezinxulumene nokuthobela imigangatho ye-ASTM A572 Grade 50.
Iinkonzo zoKhuseleko ezongezelelweyo: Kwiprojekthi ezikwiindawo ezimanzi kunye/okanye zaselwandle, ungakhetha ukuba imiqadi yentsimbi iphathwe ngeoyile yokulwa nokugqwala okanye i-galvanized (ngeendleko ezongezelelweyo).
Q1: Yintoni i-ASTM A572 Grade 50 W beam?
A: I-High Strength Wide Flange Steel Beam yeZakhiwo, iiBridges, ii-Industrial njl.
Umbuzo 2: Zithini ubungakanani bemitha ye-W eqhelekileyo?
A: Ubungakanani buyahluka ukusuka kwi-6×6 ukuya kwi-24×24, ubude nobubanzi obulungiselelwe wena bukhona.
Umbuzo 3: I-A572 Grade 50 yahluke njani kwintsimbi ye-A36?
A: Ngomlinganiselo ophezulu wemveliso (345 MPa) i-A572 Grade 50 ingcono kakhulu xa isetyenziswa kwimithwalo enzima nakwixesha elide.
Umbuzo 4: Isetyenziselwa ntoni imiqadi ye-W?
A: Izakhiwo zentsimbi yezakhiwo, izityalo zoshishino, iibhulorho kunye namaqonga okuxhasa izixhobo.
Umbuzo 5: Ngaba imisebe ye-W iyakwazi ukwenziwa ngokwezifiso?
A: Ewe, ubungakanani obulungiselelwe wena bukhona kwaye sinikezela ngeenkonzo zokusika, ukubhola, ukuwelda kunye nokufaka ii-galvanizing.
Idilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
I-imeyile
Ifowuni
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