Yazi kabanzi mayelana nemininingwane kanye nobukhulu bezinqwaba zeshidi lensimbi
Ishidi Lensimbi Eligoqiwe Elishisayo Eliyi-U/Z II III IIIA IV VL Larssen Piles
| Into | Imininingwane |
| Okujwayelekile | I-ASTM A328 / EN 10248 / JIS A5528 / GB/T 29737 |
| Ibanga | I-ASTM A572 Gr.50, Q235B, Q345B, SY295, SY390, S235JR, S275JR |
| Uhlobo | Inqwaba Yeshidi Lohlobo lwe-U / Uhlobo lwe-Z / Larssen |
| Inqubo | Izinqwaba zensimbi ezigoqwe ngokushisa/ezibandayo |
| Ubude | 6m - 18m, Kuyatholakala Ngokwezifiso |
| Ububanzi | 200mm - 900mm (Kuxhomeke kuphrofayela) |
| Ubukhulu | 4mm - 12mm |
| Ubuso | Ukuqeda Umshini Wokugaya / Okumboziwe / Okushisayo Okucwiliswe Ngogesi |
| Isitoko | Amathani angu-80000+ asesitokweni |
| Thumela ngaphandle | ULWANDLE / IMpumalanga Ephakathi / AseMelika / IYurophu |
| Isikhathi esiholayo | Izinsuku eziyi-7 - 15 (Ngokuqondile Kwemboni) |
| Okujwayelekile | Ibanga | Ikhabhoni (C) | I-Manganese (Mn) | I-Phosphorus (P) | I-Sulfur (S) | I-Silicon (Si) |
| I-GB/T 29737 | Q235B | 0.22 | Ubuningi obungu-1.40 | 0.035 | 0.035 | Ubuningi obungu-0.35 |
| I-GB/T 29737 | Q345B | 0.2 | 1.00 - 1.60 | 0.035 | 0.035 | Umkhawulo ongu-0.50 |
| I-ASTM | A36 | 0.25 | 0.80 - 1.20 | 0.04 | 0.05 | 0.15 - 0.40 |
| I-ASTM | I-A572 Gr.50 | 0.23 | 0.67 - 1.65 | 0.035 | 0.04 | Umkhawulo ongu-0.50 |
| I-ASTM | I-A992 | 0.23 | 0.50 - 1.70 | 0.035 | 0.045 | Umkhawulo ongu-0.50 |
| I-EN 10248 | S235JR | 0.17 | Ubuningi obungu-1.40 | 0.035 | 0.035 | Ubuningi obungu-0.35 |
| I-EN 10248 | S275JR | 0.22 | Ubuningi obungu-1.50 | 0.035 | 0.035 | Umkhawulo ongu-0.55 |
| I-EN 10248 | S355JR | 0.22 | Ubuningi obungu-1.60 | 0.035 | 0.035 | Umkhawulo ongu-0.55 |
| I-JIS | I-SY295 | 0.22 | 0.50 - 1.60 | 0.035 | 0.035 | 0.20 - 0.35 |
| I-JIS | I-SY390 | 0.22 | 0.80 - 1.60 | 0.035 | 0.035 | 0.20 - 0.50 |
| I-JIS | I-SY490 | 0.23 | 0.90 - 1.60 | 0.035 | 0.035 | 0.20 - 0.55 |
| Izinga Lezinto Ezibalulekile | Ibanga Lensimbi | Amandla Okukhiqiza Aphansi (i-MPa) | Amandla Okudonsa (i-MPa) | Ukwelulwa (%) | Ukuqina kweBrinell (HB) |
| I-ASTM | A36 | 250 | 400-550 | ≥20 | 119-159 |
| I-ASTM | I-A572 Gr.50 | 345 | 450-620 | 18-21 | 140-180 |
| I-ASTM | I-A992 | 345 | 450-620 | 18-22 | 140-180 |
| I-EN 10248 | S235JR | 235 | 360-510 | ≥26 | 120-160 |
| I-EN 10248 | S275JR | 275 | 430-580 | ≥23 | 130-170 |
| I-EN 10248 | S355JR | 355 | 470-630 | ≥20 | 140-180 |
| I-JIS | I-SY295 | 295 | 430-570 | ≥22 | 130-170 |
| I-JIS | I-SY390 | 390 | 520-650 | ≥20 | 140-180 |
| I-JIS | I-SY490 | 490 | 560-690 | ≥18 | 150-190 |
| I-GB/T 29737 | Q235B | 235 | 370-500 | ≥26 | 120-160 |
| I-GB/T 29737 | Q345B | 345 | 470-630 | ≥20 | 140-180 |
| Uhlobo Lwenqwaba | Ubukhulu (mm) | Indawo Yengxenye (cm²/inqwaba) | Isisindo | Isikhathi Sokungakwazi Ukugxila (I, cm⁴/m) | I-Section Modulus (W, cm³/m) | |||
| Ububanzi (w) | Ukuphakama (h) | Ubukhulu (t) | Isisindo Senqwaba (kg/m) | Isisindo Sodonga (kg/m²) | ||||
| Uhlobo lwe-IA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Uhlobo II | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Uhlobo III | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| Uhlobo IIIA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Uhlobo IV | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| Uhlobo lwe-VL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| Uhlobo lwe-VIL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| Uhlobo IIW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| Uhlobo lwe-IIIW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| Uhlobo lwe-IVW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
Chofoza Inkinobho Kwesokudla
Ukukhethwa Kwensimbi
Sisebenzisa insimbi yesakhiwo sezinga eliphezulu ukuqinisekisa amandla adingekayo kanye nokuqina kwesikhathi eside kwamaphrojekthi obunjiniyela.
Ukushisa
Ama-billet ensimbi ashiswa cishe ku-1,200°C ukuze afinyelele ekuguquguqukeni okufanele ngaphambi kokugingqika.
Ukujikijela Okushisayo
Insimbi eshisayo igoqwa ibe amaphrofayili anembile ohlobo lwe-U ngokusebenzisa imishini yokugoqa yobungcweti.
Ukupholisa
Sifaka ukupholisa kwemvelo noma kwamanzi ukuze sizinze futhi sifinyelele izakhiwo zemishini eziqondiwe.
Ukuqondisa Nokusika
Amaphrofayili aqediwe aqondiswa ngokunembile futhi anqunywe ngobude obujwayelekile noma obuchazwe ngamakhasimende.
Ukuhlolwa Kwekhwalithi
Umkhiqizo ngamunye uhlolwa ngokunemba kobukhulu, ukusebenza kahle kwemishini, kanye nekhwalithi yobuso.
Ukwelashwa Komphezulu (Ongakukhetha)
Izindlela zokwelapha ezengeziwe zokulwa nokugqwala njengokufaka i-galvanizing noma ukumboza ziyatholakala uma zicelwa.
Ukupakisha Nokuthumela
Imikhiqizo ihlanganiswa ngokuphephile futhi ivikelwe ukuze ithunyelwe ngokuphephile ezindaweni zomsebenzi emhlabeni jikelele.
Ukuvikelwa Kwechweba Nedokhi
Izinqwaba zamashidi zohlobo lwe-U zinikeza ukumelana okuhle kakhulu nokucindezela kwamanzi kanye nokushayisana kwemikhumbi, okwenza zibe zilungele amachweba, amachweba kanye nezinye izakhiwo zasolwandle.
Ukulawulwa Kwemifula Nezikhukhula
Zisetshenziswa kabanzi ekuqiniseni usebe lomfula, ukusekela umgodi, amadamu kanye nezindonga zezikhukhula ukugcina imigwaqo yamanzi iphephile futhi izinzile.
Ubunjiniyela Besisekelo Nokwemba
Zisebenza njengezakhiwo zokugcina nokusekela ezizinzile zezakhiwo ezingaphansi komhlaba, imigudu kanye namaphrojekthi omgodi wesisekelo ojulile.
Ubunjiniyela Bezimboni Nobumanzi
Zisetshenziswa ezitshalweni zikagesi zamanzi, eziteshini zokupompa, emapayipini, emapayipini okudonsa amanzi, ezinsikeni zamabhuloho kanye namaphrojekthi angangeni manzi anokusebenza okuthembekile kwesakhiwo.
1) Ihhovisi Legatsha - ukwesekwa kwabantu abakhuluma iSpanishi, usizo lokuhlanza impahla, njll.
2) Amathani angaphezu kuka-5,000 esitokweni, anobukhulu obuhlukahlukene
3) Kuhlolwa izinhlangano ezigunyaziwe njenge-CCIC, i-SGS, i-BV, ne-TUV, kanye nokupakishwa okujwayelekile okufanele ulwandle
Ukupakishwa Nokuphathwa Kwenqwaba Yeshidi Lensimbi/Imininingwane Yokuthutha
Izidingo Zokupakisha
Ukubopha
Izinqwaba zensimbi zihlanganiswa ndawonye, inqwaba ngayinye iboshwe ngokuqinile kusetshenziswa izintambo zensimbi noma zepulasitiki ukuqinisekisa ubuqotho besakhiwo ngesikhathi sokuphathwa.
Ukuvikelwa Kokuphela
Ukuze kugwenywe umonakalo eziphethweni zezibopho, zigoqwa ngepulasitiki eqinile noma zifakwe izivalo zokhuni—zivikeleke ngempumelelo ekushayweni, ekuklwebhekeni, noma ekuguquguqukeni.
Ukuvikelwa Kokugqwala
Zonke izinqwaba ziphathwa ngendlela yokulwa nokugqwala: izinketho zifaka phakathi ukumbozwa ngamafutha alwa nokugqwala noma ukumbozwa okugcwele ngefilimu yepulasitiki engangeni manzi, okuvimbela ukugqwala futhi kulondolozwe ikhwalithi yezinto ngesikhathi sokugcina nokuthutha.
Izinqubo Zokuphatha Nokuthutha
Iyalayisha
Amaqoqo afakwa ngokuphephile emalorini noma ezitsheni zokuthutha kusetshenziswa ama-crane ezimboni noma ama-forklift, ngokunamathela ngokuqinile emikhawulweni yokuthwala umthwalo kanye neziqondiso zokulinganisela ukuze kugwenywe ukugoba noma ukulimala.
Ukuzinza Kwezokuthutha
Izinqwaba zifakwa endaweni ezinzile futhi ziqiniswe (isb., ngezibopho ezengeziwe noma ukuvimba) ukuze kuqedwe ukugudluzwa, ukushayisana, noma ukufuduka ngesikhathi sokuthuthwa—okubalulekile ekuvimbeleni kokubili ukulimala komkhiqizo kanye nezingozi zokuphepha.
Ukulayisha
Lapho befika endaweni yokwakha, amaphakheji alayishwa ngokucophelela futhi abekwe endaweni efanele ukuze asetshenziswe ngokushesha, okwenza kube lula ukusebenza futhi kuncishiswe ukubambezeleka kokuphathwa kwendawo.
Ukubambisana okuzinzile nezinkampani zokuthumela izimpahla ezifana ne-MSK, i-MSC, i-COSCO, uchungechunge lwezinsizakalo zezokuthutha olusebenza kahle, kanye nochungechunge lwezinsizakalo zezokuthutha kuzokwenza ukwaneliseka kwakho.
Silandela amazinga ohlelo lokuphatha ikhwalithi i-ISO9001 kuzo zonke izinqubo, futhi sinokulawula okuqinile kusukela ekuthengweni kwezinto zokupakisha kuya ekuhleleni izimoto zokuthutha.
1. Iyini inqwaba yeshidi le-U-Type?
Inqwaba yensimbi enamandla aphezulu enephrofayili emise okwe-U yokusekela izindonga, izindonga zasolwandle, kanye nemisebenzi yesisekelo.
2. Yiziphi izilinganiso nobude obutholakalayo?
Izinhlobo ze-U ezijwayelekile ezinobude obungu-6–18 m, ububanzi obungu-400–900 mm; osayizi abangokwezifiso bayatholakala uma becelwa.
3. Ingabe zingasikwa, zishiselwe, noma zimbozwe?
Yebo. Kulula ukusika, ukushisela, nokusebenzisa ukwelashwa kwendawo njengokufaka i-galvanizing noma ukupenda.
4. Kunjani ukulethwa kanye nokuqinisekiswa kwekhwalithi?
Isitoko sasefektri silungele ukuthunyelwa ngokushesha (izinsuku ezingu-7–15), kanye nemibiko yokuhlolwa kwemishini (i-MTC) yawo wonke amaqoqo.
Imniningwano Yokuxhumana
Ikheli
Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
I-imeyili
Ucingo
Amahora
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