Landa OkwakamuvaUMGQA WENTSIMBIImininingwane kanye nobukhulu.
I-JIS G3136 SN400 (A, B, C) I-Hot Rolled Structural H Steel Beam yeSakhiwo Sesakhiwo
Amaphrofayili Ensimbi Ejwayelekile YaseJapane Athembekile, Aguquguqukayo, Futhi Aqashelwa Emhlabeni Wonke.
Iqembu Lensimbi Yasebukhosini inikeza izinsizakalo zensimbi zobungcweti, ezenziwe ngezifisoukuhlangabezana nezinto zokwakha zephrojekthi yakho, usayizi, kanye nanoma yiziphi ezinye izidingo ezinemininingwane.
Sinezitifiketi eziningi embonini, okuhlanganisaI-ISO kanye ne-CE, futhi inganikeza imibiko yokuhlola evela ezinhlanganweni zokuhlola zeqembu lesithathu ezifanaI-SGS kanye ne-BV.
Njengomuntuumthengisi wezimpahla onolwazi emhlabeni wonke, sijwayelene nemithetho yokuhweba yamazwe ngamazwe, izidingo zentela, kanye nezindlela zokuthumela, okusenza sikwazi ukuhlinzeka ngezinsizakalo zokuphakelwa kwensimbi ezithembekile nezitholakala kanye kumakhasimende emhlabeni jikelele.
Uchungechunge lwe-JIS G3136 SN400yenzelwe ngqoizakhiwo zezakhiwoNgokungafani nensimbi ejwayelekile ye-SS400, i-SN Grade (Izinsimbi zesakhiwo Esisha) yaklanywa ngokulawula okuqinile amandla okukhiqiza, i-chemistry, kanye nokushintshwa ukuqinisekisa ukusebenza okuphezulu ekusetshenzisweni kokuzamazama komhlaba (okumelana nokuzamazama komhlaba).
1. Ukwakheka Kwamakhemikhali (Ukuhlaziywa Kokushisa)
Ukuxazulula Amaphuzu Obuhlungu: Ukulawulwa okuqinile kwe-Carbon Equivalent (Ceq) kanye nokungcola (P, S) ukuqinisekisa ukushibilika okuhle kakhulu nokuvimbela ukuqhekeka.
| Ibanga | C (ubuningi) | I-Si (ubuningi) | Mn | P (ubuningi) | S (ubuningi) | I-Ceq* (ubuningi) |
| I-SN400A | 0.24% | - | - | 0.05% | 0.05% | - |
| I-SN400B | 0.20% | 0.35% | 0.60-1.40% | 0.03% | 0.02% | 0.36% |
| I-SN400C | 0.20% | 0.35% | 0.60-1.40% | 0.02% | 0.01% | 0.36% |
Ifomula: Ceq = C + Mn/6 + Si/24 + Ni/40 + Cr/5 + Mo/4 + V/14
2. Izakhiwo Zemishini
Ukuxazulula Amaphuzu Obuhlungu: Isilinganiso Senzuzo Esiqinisekisiwe ($\le 80\%$) ukuqinisekisa ukumuncwa kwamandla aphezulu ngesikhathi semicimbi yokuzamazama komhlaba.
| Ibanga | Iphuzu Lokukhiqiza (i-MPa) | Amandla Okudonsa (i-MPa) | Isilinganiso Sokukhiqiza (ubuningi) | Ukwelulwa (iminithi) | Umthelela we-Charpy V-Notch (0℃) |
| I-SN400A | ≥ 235 | 400 - 510 | - | ≥ 18% | Akudingeki |
| I-SN400B | 235 - 355 | 400 - 510 | 80% | ≥ 18% | ≥ 27J |
| I-SN400C | 235 - 355 | 400 - 510 | 80% | ≥ 22% | ≥ 27J |
| Usayizi Wesigaba (H×B) | Ubukhulu bewebhu (t1) | Ubukhulu beFlange (t2) | Isisindo Seyunithi (kg/m) |
| 100 x 100 mm | 6 mm | 8 mm | 16.9 |
| 200 x 200 mm | 8 mm | 12 mm | 49.9 |
| 400 x 200 mm | 8 mm | 13 mm | 66 |
| 700 x 300 mm | 13 mm | 24 mm | 185 |
| 912 x 302 mm | 18 mm | 34 mm | 286 |
Chofoza Inkinobho Kwesokudla
Izinhlelo zokwakha:Amafreyimu ezakhiwo eziphakeme Izinhlelo zensimbi zezentengiselwano.
Isakhiwo:Amabhuloho, izithwali zemigwaqo emikhulu, izibiyeli zesitimela.
Ukukhiqiza:Ifektri yezindawo zokusebenzela, amapulatifomu ezitshalo kanye nezisekelo zemishini.
Amandla:Ama-racks amapayipi kawoyela negesi kanye nezinhlelo zokufaka amandla elanga.
Esakhiweni sesimanje, ukuphepha kubalulekile. I-JIS G3136 SN400 inikeza:
Ububanzi Bokukhiqiza Okuqinile:Ukusebenza kwesakhiwo okulindelekile.
Ukushibilika Okuthuthukisiwe:Ukwehla kokuqukethwe kwekhabhoni kuholela ekushiseni okuncane kusengaphambili.
Ukumelana Nokudiliza Amalambu:Kubalulekile kumajoyinti ahlanganisiwe anemithwalo esindayo. (Isigaba C)
Njengomhlinzeki wensimbi womhlaba wonke, siqinisekisa ukuzinza kochungechunge lwakho lokuhlinzeka kanye nekhono lobuchwepheshe lethimba lakho. Imikhiqizo yethu ihlolwa ngokwezidingo zamaphrojekthi omhlaba wonke kumaphrojekthi aseNingizimu-mpumalanga ye-Asia, eMpumalanga Ephakathi naseMelika.
Umugqa womkhiqizo ogcwele:Ngokuyinhloko isebenzisa insimbi ye-SN400B, enenani elincane lensimbi ekhethekile i-SN400C (ukusebenza okuhle kakhulu kwesiqondiso se-Z) esetshenziselwa ama-node abalulekile esakhiwo.
Ukucaca Kwekhwalithi:Zonke izingcezu ziza neSitifiketi Sokuhambisana Nezinto Ezikhethekile (i-MTC) esihambisana nezindinganiso ze-EN 10204 3.1.
Ukuhlolwa Kweqembu Lesithathu:Sisebenzisana ne-SGS, i-BV, kanye ne-Intertek ekuhlolweni kwabantu besithathu (ukuhlolwa kwe-ultrasonic, ukuhlolwa komthelela, ukuhlaziywa kokwakheka kwamakhemikhali).
Ukusebenza Kokuzamazama:Sesisungule ubudlelwano bokuphakelwa kwesikhathi eside nobuzinzile nezakhiwo eziphakeme ezindaweni ezivame ukuzamazama komhlaba (eJapane, eNingizimu-mpumalanga ye-Asia, eLatin America).
Indlela Yokuhlanganisa:Izinqwaba ziboshwe ngezintambo zensimbi ezinamandla aphezulu, ngayinye ifakwe izindandatho zokuphakamisa ezingu-2-4 ukuze kube lula ukulayisha nokukhipha impahla.
Ukwelashwa Okuphezulu:Okumnyama (okugoqekile), i-primer yesitolo (ingubo engagqwali), eboshwe nge-galvanized.
Ukumaka Ubuso Bokuphela:Ugongolo ngalunye lunekhodi yombala futhi luphawulwe ngenombolo yesithando, ibanga, kanye nobukhulu ukuze kulandeleke kahle.
Izinketho Zokuthumela Eziguquguqukayo:
Izitsha (20GP/40GP): Zifanelekela imikhiqizo engadluli amamitha angu-5.8 noma amamitha angu-11.8 ubude.
Imithwalo Ekhululekile: Ilungele ama-oda amakhulu kanye nemikhiqizo enobude obungaguquki bamamitha ayi-12.
Sesisungule ubudlelwano obuzinzile nezinkampani eziphezulu zokuthumela izimpahla zamazwe ngamazwe ezifanaI-Maersk (MSK), i-MSC, kanye ne-COSCO, okusenza sikwazi ukuhlinzeka ngezinsizakalo zezokuthutha zomhlaba wonke ezisheshayo, ezithembekile, nezingabizi kakhulu.
Ukukhiqizwa nokulethwa kwemikhiqizo yethu kuhambisana ngokugcwele nemithethoI-ISO9001uhlelo lokuphatha ikhwalithi. Kusukela ekupakisheni izinto zokusetshenziswa kuya ekuthuthweni komkhiqizo oqediwe, isinyathelo ngasinye silawulwa ngokuqinile ukuqinisekisa ukulethwa okuphephile nokufika ngesikhathi kwempahla yakho.Imisebe ye-H, enikeza ukwesekwa okuthembekile nokungakhathazeki kwamaphrojekthi akho.
Xhumana nathi namuhla ukuthola isilinganiso esisheshayo noma ishadi eliphelele lobukhulu!
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Indawo yezimboni zokuthuthukiswa kweKangsheng,
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