Chofoza inkinobho ngakwesokudla ukuze uthole ithebula lemininingwane ephelele ye-ASTM C Channel.
Isiteshi Sensimbi Esigoqekile Esinomumo Ofana Noka-U Esishisayo C10x15.3 Ubukhulu Isiteshi Sensimbi Yekhabhoni Esakhiwe
Ukubuka Konke Komkhiqizo
Iqembu Lensimbi Yasebukhosiniokunikezwayoiziteshi ze-U ezigoqiwe ezishisayongensimbi ukuze isetshenziswe ezicelweni zesakhiwo, zezimboni kanye nezobunjiniyela.Isiteshi sensimbi se-C10x15.3kuyisimo esivamile sesakhiwo esifanele ukusekela umthwalo, ukwakha, kanye nokwakha uzimele.
Iziteshi zensimbi ezigoqiwe ezishisayoube neIphrofayili enomumo we-U/Cfuthi kuhlinzeke ibhalansi enhle phakathi kwamandla esakhiwo kanye nokulula kokwenziwa nokufakwa.Osayizi abahlukahlukene, ubude kanye nemininingwaneziyatholakala ngokusekelwe kumaphrojekthi.
Imininingwane Yomkhiqizo
| Into | Imininingwane |
| Igama Lomkhiqizo | Isiteshi se-C Steel / Isiteshi Esijwayelekile saseMelika |
| Okujwayelekile | I-ASTM A6/A6M |
| Ibanga Lezinto Ezibalulekile | I-ASTM A36 / I-ASTM A572 Ibanga 50 |
| Inqubo Yokukhiqiza | Okugoqiwe Okushisayo |
| Isimo | Isiteshi Sokuma Kwesimo Sika-C |
| Osayizi Abavamile | C3×4.1, C4×5.4, C5×6.7, C6×8.2, C8×11.5,C10x15.3 |
| Ubude | 6m / 9m / 12m noma ngezifiso |
| Ubuso | Mnyama / Upendiwe / Ugayiwe |
| Isicelo | Ukwakhiwa, Izakhiwo Zezimboni, Amafreyimu Emishini |
| Ukuhlolwa | Ukuhlolwa Kweqembu Lesithathu le-MTC, SGS/BV Kuyatholakala |
Usayizi Wesiteshi se-ASTM C
| Ukuqokwa (uMbusi) | Ukuqokwa (Isilinganiso) | Isisindo Seyunithi (kg/m) | Ububanzi (mm) | B (mm) | t₁ (mm) | t₂ (mm) | d (mm) |
| C3×4.1 | C75×6.1 | 6.1 | 76 | 35 | 4.3 | 6.9 | 38 |
| C3×5 | C75×7.4 | 7.4 | 76 | 37 | 6.6 | 6.9 | 38 |
| C3×6 | C75×8.9 | 8.9 | 76 | 40 | 9 | 6.9 | 38 |
| C4×5.4 | C100×8 | 8 | 102 | 40 | 4.7 | 7.5 | 66 |
| C4×7.25 | C100×10.8 | 10.8 | 102 | 43 | 8.2 | 7.5 | 60 |
| C5×6.7 | C130×10.4 | 10.4 | 127 | 44 | 4.8 | 8.1 | 83 |
| C5×9 | C130×13 | 13 | 127 | 47 | 8.3 | 8.1 | 86 |
| C6×8.2 | C150×12.2 | 12.2 | 152 | 48 | 5.1 | 8.7 | 107 |
| C6×10.5 | C150×15.6 | 15.6 | 152 | 51 | 8 | 8.7 | 107 |
| C6×13 | C150×19.3 | 19.3 | 152 | 54 | 11.1 | 8.7 | 105 |
| C7×9.8 | C180×14.6 | 14.6 | 178 | 53 | 5.3 | 9.3 | 130 |
| C7×12.25 | C180×18.2 | 18.2 | 178 | 55 | 8 | 9.3 | 130 |
| C7×14.75 | C180×22 | 22 | 178 | 58 | 10.6 | 9.3 | 125 |
| C8×11.5 | C200×17.1 | 17.1 | 203 | 57 | 5.6 | 9.9 | 156 |
| C8×13.75 | C200×20.5 | 20.5 | 203 | 59 | 7.7 | 9.9 | 156 |
| C8×18.75 | C200×27.9 | 27.9 | 203 | 64 | 12.4 | 9.9 | 156 |
| C9×13.4 | C230×19.9 | 19.9 | 229 | 61 | 5.9 | 10.5 | 177 |
| C9×15 | C230×22 | 22 | 229 | 63 | 7.2 | 10.5 | 177 |
| C9×20 | C230×30 | 30 | 229 | 67 | 11.4 | 10.5 | 173 |
| C10×15.3 | C250×22.8 | 22.8 | 254 | 65 | 6.1 | 11.1 | 203 |
| C10×20 | C250×30 | 30 | 254 | 69 | 9.6 | 11.1 | 203 |
| C10×25 | C250×37 | 37 | 254 | 73 | 13.4 | 11.1 | 203 |
| C10×30 | C250×45 | 45 | 254 | 76 | 17.1 | 11.1 | 203 |
| C12×20.7 | C310×30.8 | 30.8 | 305 | 74 | 7.2 | 12.7 | 248 |
| C12×25 | C310×37 | 37 | 305 | 77 | 9.8 | 12.7 | 248 |
| C12×30 | C310×45 | 45 | 305 | 80 | 13 | 12.7 | 248 |
| C15×33.9 | C380×50.4 | 50.4 | 381 | 86 | 10.2 | 16.5 | 308 |
| C15×40 | C380×60 | 60 | 381 | 89 | 13.2 | 16.5 | 308 |
| C15×50 | C380×74 | 74 | 381 | 94 | 18.2 | 16.5 | 308 |
Buka imininingwane ephelele yesiteshi se-ASTM C
Okuqukethwe Okulungiselelwe Ngokwezifiso Kwesiteshi se-ASTM C
| Isigaba Sokwenza Ngokwezifiso | Izinketho Ezitholakalayo | Incazelo / Ububanzi | Inani Elincane Le-oda (MOQ) |
|---|---|---|---|
| Ukwenza Ngokwezifiso Ubukhulu | Ububanzi (B), Ukuphakama (H), Ubukhulu (tw / tf), Ubude (L) | Ububanzi: 25–90 mm; Ukuphakama: 80–300 mm; Ubukhulu bewebhu: 3–12 mm; Ubukhulu be-Flange: 3–15 mm; Ubude: 6–12 m (ukusika okwenziwe ngokwezifiso kuyatholakala) | Amathani angu-20 |
| Ukucubungula Ukwenza Ngokwezifiso | Ukubhoboza/Ukusikwa Kwemigodi, Ukucubungula Ukuphela, Ukushisela Okulungisiwe | Izimbobo ezenziwe ngokwezifiso, izimbobo ezinezikhala, ukulungiswa kokugoba, ukugoqa, kanye nokushisela kwezicelo zesakhiwo ze-ASTM A572 Grade 42/50/55/60 | Amathani angu-20 |
| Ukwenza Ngokwezifiso Ukwelashwa Komphezulu | Indawo Emnyama Egoqwe Ngokushisayo, I-Pending / Epoxy Coating, I-Hot-Dip Galvanizing | Izinketho zokumboza ezingamelani nokugqwala ziyatholakala ngokusekelwe endaweni yephrojekthi kanye nezidingo zesikhathi senkonzo | Amathani angu-20 |
| Ukumaka Nokwenza Ngokwezifiso Ukupakisha | Ukumaka Ngokwezifiso, Indlela Yokuthumela | Ukumaka kufaka phakathi ibanga, inombolo yokushisa, usayizi, ibhetshi; ukupakishwa okwenzelwe ukulayishwa kwesitsha noma ukuthuthwa ngobuningi obuyisicaba | Amathani angu-20 |
IZICI EZIYINHLOKO
1. Ukukhiqiza Okugoqekile Okushisayo
Ukugoqa okushisayo kunikeza i-geometry yesigaba esihambisanayo kanye nokusebenza kwesakhiwo okuthembekile kwezinhlelo zokusebenza ezidinga kakhulu.
2. Umklamo Wesakhiwo Onomumo Ofana No-U
Iphrofayili enomumo we-U/C inikeza ukucushwa okusebenzayo kokwakha uzimele, ukusekela, ukusekela, kanye nokwakhiwa kwesakhiwo.
3. Amandla Athembekile
Ukwakhiwa kwensimbi yesakhiwo sekhabhoni kunikeza amandla nokuqina okufanele kwezinhlelo zokusebenza eziningi zobunjiniyela.
4. Osayizi Nobude Obungokwezifiso
Ubukhulu nobude beziteshi zensimbi ezahlukene bunganikezwa ngokuya ngemidwebo, imininingwane, kanye nezidingo zephrojekthi.
5. Ukwenziwa Okulula
Iziteshi zensimbi zingasikwa, zishiselwe, zibholwe, futhi zenziwe ngokwezinqubo zobunjiniyela ezifanele.
Ukuqedwa Komphezulu
Izindawo Ezivamile
Ubuso Obucwebezelayo
Ingaphezulu Lopende Lokufutha
Isicelo
1. Izakhiwo Zensimbi- Isetshenziselwa imishayo, uhlaka, izisekelo, kanye nezingxenye zesakhiwo ezakhiweni zezentengiselwano nezezimboni.
2. Izakhiwo Zezimboni- Ivame ukusetshenziswa ezisekelweni zemishini, izisekelo zemishini, amapulatifomu, kanye nezakhiwo zefektri.
3. Izindawo zokugcina izimpahla zensimbi– Kufanelekela ukwakheka kwesakhiwo, izinhlelo zokusekela uphahla, ukuqinisa, kanye nokwakhiwa kwesakhiwo sokugcina izinto.
4. Ubunjiniyela Obujwayelekile kanye Nokwakha– Kusetshenziswa emabhulohweni, ezindleleni zokuhamba ngezinyawo, kumaphrojekthi engqalasizinda, kumabhuleki, kanye nasezindlini zensimbi ezenziwe.
Izinzuzo Zethu
1. Ikhwalithi Yomkhiqizo Ephezulu-Ungathemba Ukulawulwa kwekhwalithi kuqinisiwe ukuze kugcinwe ukusebenza kwesiteshi sensimbi esigoqiwe esishisayo kuzinzile.
2. Ukunikezwa okuvela ku-Factory Direct-Intengo iyancintisana futhi ukutholakala kwayo kuzinzile kubasabalalisi, osonkontileka kanye nabathengi bephrojekthi.
3. Ukusika Ngokwezifiso-Ubude obufanele, ukusika, ukupakisha kanye nokucaciswa kuyatholakala.
4. Amaphepha Agcwele-I-MTC kanye nemibhalo yokuhlola efanele inganikezwa kanye ne-oda.
5. Isevisi Yokuthumela Ngaphandle Yomhlaba Wonke-Sikhonza amakhasimende ethu omhlaba wonke ngokupakisha, amadokhumenti, ukuthunyelwa kanye nokuhlanganiswa kwempahla.
I-Royal Steel Group inikeza izixazululo ezithembekile ze-ASTM A36 kanye ne-ASTM A572 C Channel Steel kubakhi, abakhiqizi, abasabalalisi kanye namaphrojekthi obunjiniyela noma kuphi emhlabeni.
Ukupakisha Nokuthumela
Zonke iziteshi ze-U ezithunyelwe kwamanye amazwe ziyasetshenziswaukupakishwa okujwayelekile kokuthumela ngaphandle, kufaka phakathi i-tarpaulin engangeni emvuleni, ama-desiccant, kanye nezintambo zensimbi ezingu-12–16 mm. Inqwaba ngayinye inesisindoAmathani angu-2–3futhi iphethe amalebula esiNgisi neSpanishi abhalwe ngezilimi ezimbili ukuze iphathwe kahle futhi ikhishwe emithethweni.
Izinketho zokuhamba zifaka phakathiizitsha ezijwayelekile, izitsha ezivulekile phezulu, ukuthunyelwa ngobuningi, amabhaji angaphakathi ezweni, kanye nama-trailer anemibhede ephansi enama-axle amaningingeziteshi ze-U ezinkulu kakhulu noma ezisindayo kakhulu.
Imibuzo Evame Ukubuzwa
Umbuzo 1. Yimaphi amasayizi ensimbi ye-ASTM C Channel ohlinzeka ngawo?
A: Sihlinzeka ngosayizi abavamile be-American Standard C Channel okuhlanganisaC3×4.1, C4×5.4, C5×6.7, C6×8.2, kanye ne-C8×11.5, ngosayizi abakhelwe ngokwezifiso abatholakala ngokwezidingo zephrojekthi.
Umbuzo 2. Yiziphi izinto ezitholakalayo zensimbi ye-C Channel?
A: Iziteshi zethu ze-C zihlinzekwa kakhulu nge-I-ASTM A36 kanye ne-ASTM A572insimbi yekhabhoni, enikeza amandla athembekile kanye nokushibilika okuhle kakhulu kwezicelo zesakhiwo.
Umbuzo 3. Ungakwazi yini ukunikeza ukukhiqizwa kwe-C Channel okwenziwe ngokwezifiso?
A: Yebo. Sisekela ukukhiqizwa okwenziwe ngokwezifiso okuhlanganisaubude obukhethekile, ukubhoboza, ukusika, ukwelashwa kwendawo, kanye nokugayaukuhlangabezana nezidingo ezahlukene zobunjiniyela.
Umbuzo 4. Yiziphi izitifiketi zekhwalithi ongazinikeza?
A: Sinikeza amadokhumenti aphelele ekhwalithi kufaka phakathiIsitifiketi Sokuhlolwa Komshini (i-MTC), imibiko yokwakheka kwamakhemikhali, imibiko yokuhlolwa komshini, kanye nemibiko yokuhlolwa evela eceleni evela ku-SGS/BV uma kudingeka.
Umbuzo 5. Singakanani isikhathi sakho sokulethwa esijwayelekile?
A: Isikhathi sokulethwa sincike kunani le-oda kanye nezidingo zokukhiqiza. Ama-oda ajwayelekile avame ukuthunyelwa ngaphakathiIzinsuku zokusebenza eziyi-15–30ngemuva kokuqinisekiswa kwe-oda.











