Landa imininingwane yakamuva ye-ASTM W beam kanye nobukhulu be-pdf
I-W4X13 W8X40 W10X22 W14X82 W14X109 Usayizi we-ASTM A572-50 A992 Imisebe Yesibani Esibanzi
I-ROYAL GROUP inikeza i-premiumImisebe Ebanzi Yesibani (Imisebe Ebanzi)kwenzelwe Ibanga lama-50 le-ASTM A572futhiI-ASTM A992amazinga. Itholakala ngosayizi abadumile kufaka phakathiI-W4X13, i-W8X40, i-W10X22, i-W14X82, kanye ne-W14X109, imishayo yethu yensimbi yokwakha isetshenziswa kabanzi ezakhiweni zezentengiselwano, ezakhiweni zezimboni, emabhulohweni, ezindaweni zokugcina impahla, kanye namaphrojekthi engqalasizinda. Njengoba inamandla amahle kakhulu, ukunemba okulinganiselwe, kanye nokushibilika, le mishayo ye-W inikeza ukwesekwa okuthembekile kwesakhiwo kwezicelo zokwakha ezidingakalayo emhlabeni jikelele.
| Into | Imininingwane |
| Igama Lomkhiqizo | Ugongolo Olubanzi Lwe-Flange (Ugongolo Lwe-W) |
| Osayizi Abatholakalayo | I-W4X13, i-W8X40, i-W10X22, i-W14X82, i-W14X109 nokuningi |
| Amabanga Ensimbi | I-ASTM A572 Ibanga 50, i-ASTM A992 |
| Okujwayelekile | I-ASTM A6, i-ASTM A572, i-ASTM A992 |
| Izinto | Insimbi Yesakhiwo Sekhabhoni |
| Ubuso | Okumnyama, Okupendiwe, Okushisayo Okugayiwe, Okumbozwe nge-Primer |
| Ubude | 6m, 9m, 12m noma ngokwezifiso |
| Ukucubungula | Ukusika, Ukubhoboza, Ukushisela, Ukugalela Nge-Galvanizing |
| I-MOQ | Ithoni eli-1 |
| Ukupakisha | Ukupakisha Okujwayelekile Okufanelekile Ukuthunyelwa Kwasolwandle |
| Ukulethwa | Izinsuku Zokusebenza eziyi-15–25 |
| Ibanga | C (Ubuningi) | Mn | Si | P (Ubuningi) | S (Ubuningi) | I-Cu (I-Min, uma icacisiwe) | Amanothi |
| I-ASTM A36 | 0.26 | 0.80–1.20 | ≤0.40 | 0.04 | 0.05 | 0.2 | Insimbi yekhabhoni ejwayelekile eyakhiwe |
| Ibanga lama-50 le-ASTM A572 | 0.23 | ≤1.35 | ≤0.40 | 0.04 | 0.05 | — | Insimbi enamandla aphezulu e-alloy ephansi (HSLA) |
| I-ASTM A992 | 0.23 | 0.50–1.50 | ≤0.40 | 0.035 | 0.045 | — | Insimbi yesakhiwo yezimo ze-flange ebanzi (W) |
Qaphela:Amanani okwakheka kwamakhemikhali angahluka kancane kuye ngenqubo yokukhiqiza kanye nencazelo ye-ASTM esebenzayo. Amanani eSitifiketi Sokuhlolwa Komshini (i-MTC) azosebenza kuqoqo ngalinye. Amamaki enziwe ngokwezifiso ayatholakala uma eceliwe.
| Ibanga | Amandla Okukhiqiza (Okungenani) | Amandla Okudonsa | Ukwelulwa (Okuncane) | Ukusebenza Komthelela |
| I-ASTM A36 | 250 MPa (36 ksi) | 400–550 MPa (58–80 ksi) | 20% | Ukushibilika okuhle kanye nokuqina |
| Ibanga lama-50 le-ASTM A572 | 345 MPa (50 ksi) | 450–620 MPa (65–90 ksi) | 18–21% | Amandla aphezulu nokuqina okuhle kakhulu |
| I-ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 18% | Ukusebenza okuhle kakhulu kokuzamazama komhlaba kanye nokuguquguquka |
Qaphela:Izakhiwo zemishini zihambisana nezindinganiso ze-ASTM ezifanele. Amanani angempela angahluka kancane kuye ngobukhulu besigaba, inqubo yokukhiqiza, kanye nokwelashwa kokushisa. Izitifiketi Zokuhlolwa Komshini (i-MTC) zinikezwa ngokuthunyelwa ngakunye.
| Ukuqokwa | Ukujula h (ngaphakathi) | Ububanzi u-w (ngaphakathi) | Ubukhulu bewebhu (ngaphakathi) | Indawo Yesigceme (ngaphakathi kwe-²) | Isisindo (lb/ft) | Ix (ku⁴) | Iy (in⁴) | I-Wx (ku-³) | I-Wy (in³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| 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 |
| 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 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| 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 |
| 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 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| 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 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| 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 |
| 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 |
Chofoza Inkinobho Kwesokudla
1. Amandla aphezulu okukhiqiza kanye nomthamo omuhle kakhulu wokuthwala umthwalo
2. Ukushibilika okuphezulu kanye nokusebenza kokukhiqiza
3. Ukunemba okuhle kakhulu kobukhulu
4. Ifanele ukusetshenziswa kwesakhiwo esindayo
5. Itholakala nge-coating evikela ukugqwala
6.Ukuhamba okulula nokufakwa
7.Impilo yesevisi ende enokulungiswa okuphansi
8. Izinsizakalo zokusika nokucubungula ngokwezifiso ziyatholakala
At IQEMBU LASEBUKHOSINI, yonke i-ASTM A36, A572, kanye ne-A992 Steel H Beam idlula enkambisweni yokuhlola ikhwalithi eqinile ukuqinisekisa ukuhambisana nezindinganiso zomhlaba wonke kanye nezidingo zephrojekthi.
1. Ukuhlolwa Kwezinto Ezingavuthiwe– Qinisekisa ukwakheka kwamakhemikhali kanye nekhwalithi yezinto zensimbi ezingenayo.
2. Ukuhlolwa Okulinganiselwe– Hlola ubukhulu bomsebe, ukuqondile, ububanzi beflange, ukujiya kwewebhu, kanye nobude ngokwezindinganiso ze-ASTM.
3. Ukuhlolwa Kwempahla Yomshini- Hlola amandla okukhiqiza, amandla okudonsa, kanye nokwelulwa ukuqinisekisa ukusebenza kwesakhiwo.
4. Ukuhlolwa Kwekhwalithi Yomphezulu– Hlola ukuthi azikho yini izimfa, ama-lamination, ukugqwala, kanye nezinye izinkinga ebusweni.
5. Ukuhlolwa Okungonakalisi (Ongakukhetha)– Ukuhlolwa kwe-Ultrasonic (UT) kanye nokuhlolwa kwe-Magnetic Particle (MT) kuyatholakala uma kuceliwe.
Isitifiketi Sokuhlolwa Se-6. Mill (MTC)- Kuhlinzekwa ngokuthunyelwa ngakunye ukuze kulandeleke kahle izinto.
7. Ukuhlolwa Kwabanye Abantu– I-SGS, i-BV, i-TUV, kanye nokunye ukuhlolwa okuzimele kuyatholakala ngaphambi kokuthunyelwa.
Uhlelo lwethu oluphelele lokulawula ikhwalithi luqinisekisa ukuthi yonke imisebe ye-H ihlangabezana nezindinganiso zekhwalithi zomhlaba wonke futhi inikeza ukusebenza okuthembekile kumaphrojekthi okwakha, ezimbonini, kanye nengqalasizinda.
1. Ukulungiswa Kwezinto Ezingavuthiwe
Ama-billet noma ama-slab ensimbi asezingeni eliphezulu akhethwa ngokuya ngezimfuneko ze-ASTM A36, A572 Grade 50, noma i-A992. Ukwakheka kwamakhemikhali kuyahlolwa ukuqinisekisa ukuthi izinto zokusetshenziswa ziyahlangabezana nezindinganiso zomhlaba wonke.
2. Inqubo Yokushisa
Ama-billet ensimbi ashiswa esithandweni sokushisa kabusha kuze kufike ezingeni lokushisa elidingekayo, okuqinisekisa ukusatshalaliswa kokushisa okufanayo ukuze kugingqike kahle futhi kuthuthukiswe izakhiwo zemishini.
3. Ukugingqika Okushisayo
Insimbi efudumele icutshungulwa ngezigaba eziningi zokugoqa ukuze kwakheke iphrofayili enomumo we-H. I-web kanye nama-flanges kulolongwe kahle ukuze kufezwe ubukhulu obunembile kanye namandla amahle kakhulu esakhiwo.
4. Ukuqondisa Nokusika
Ngemva kokugoqa, imisebe ye-H iyaqondiswa ukuqinisekisa ukuthi ihambisana kahle bese inqunywa ibe ubude obujwayelekile obufana no-6m, 9m, kanye no-12m, noma ubude obuhlelwe ngokwezifiso ngokwezidingo zamakhasimende.
5. Ukwelashwa Komphezulu
Imishayo yensimbi engu-H iyahlanzwa futhi iphathwe ngokwezidingo zokusetshenziswa. Izinketho ezitholakalayo zifaka phakathi ubuso obumnyama, ukupenda, ukuqhumisa ngokudubula, kanye ne-hot-dip galvanizing ukuze kuthuthukiswe ukumelana nokugqwala.
6. Ukuhlolwa Kwekhwalithi
Ugongolo ngalunye lwe-H luhlolwa ngokuqinile, okuhlanganisa ukuhlolwa kobukhulu, ukuhlaziywa kwamakhemikhali, ukuhlolwa kwemishini, ukuhlolwa kwendawo, kanye nokuhlolwa kwe-ultrasonic uma kudingeka.
Izakhiwo Zensimbi Yesakhiwo:Imishayo ye-ASTM A36, A572, kanye ne-A992 H isetshenziswa kabanzi ezakhiweni zezentengiselwano, ezakhiweni eziphakeme, ezindaweni zokugcina impahla, kanye nezakhiwo zensimbi ezenziwe ngaphambilini. Amandla azo aphezulu kanye nokuqina kwazo kuqinisekisa ukwakhiwa okuphumelelayo kanye nokuqina kwesakhiwo isikhathi eside.
Izakhiwo Zezimboni Nezindawo Zokugcina Izimpahla:Ilungele amafektri, izikhungo zezokuthutha, kanye nezindawo zokugcina impahla, i-H beams inikeza amandla amahle okuthwala umthwalo futhi isekela izakhiwo ezinkulu, idala izikhala zangaphakathi ezivulekile zokusebenza kahle.
Amaphrojekthi eBhuloho kanye nengqalasizinda:Njengoba zinamandla amakhulu futhi ziqinile, imishayo ye-H yesakhiwo isetshenziswa kakhulu emabhulohweni, emigwaqweni emikhulu, ezindaweni zokuhamba, nakwamanye amaphrojekthi engqalasizinda adinga ukusebenza okuthembekile ngaphansi kwemithwalo esindayo.
Izakhiwo Zemishini Nokusekela:Imishayo yensimbi engu-H ifanelekela izisekelo zemishini, amapulatifomu emishini, ozimele bezimboni, kanye nezinhlelo zokusekela, inikeza ukuzinza okuvelele, ukuqina, kanye nokusekelwa kwesakhiwo okuhlala isikhathi eside.
1. Sinamahhovisi egatsha eGuatemala nase-United States, kukhona ukwesekwa kolimi lweSpanishi
2. Iminyaka engaphezu kwengu-15 yesipiliyoni ekuthumeleni insimbi kwamanye amazwe
3. Amathani angu-5,000 e-W Beam asesitokweni esitolo sokugcina impahla
4. Iqoqo ngalinye lamaphrofayili liyahlolwa yi-SGS
Ukuqinisekisa ukuthuthwa okuphephile, yonke imisebe ye-H ipakishwa ngobungcweti:
Ihlanganiswe ngezintambo zensimbi ezinamandla aphezulu
Izihlukanisi ezivikelayo ukuvimbela umonakalo womphezulu
Isimbozo esingangenwa manzi siyatholakala
Ifanelekela ukuthuthwa kwesitsha kanye nemikhumbi emikhulu
Ukupakisha okujwayelekile kokuthunyelwa kwamanye amazwe
Q1: Uyini umehluko phakathi kwe-ASTM A36, A572, kanye ne-A992 H Beams?
I-A36 ifanele ukusetshenziswa kwesakhiwo okujwayelekile, i-A572 Grade 50 inikeza amandla aphezulu kumaphrojekthi anzima, kuyilapho i-A992 iklanyelwe ngqo imisebe ye-flange ebanzi yesakhiwo enokusebenza okuhle kakhulu kokuzamazama komhlaba nokuthwala umthwalo.
Q2: Unganikeza osayizi abakhelwe ngokwezifiso?
Yebo. Sinikeza ubukhulu, ubude, ukubhoboza, ukusika, ukushisela, ukubhoboza, kanye nokwelashwa kwendawo okwenziwe ngokwezifiso ngokusekelwe ezidingweni zephrojekthi.
Umbuzo 3: Ingabe niyazinikeza izitifiketi zokuhlolwa kwe-Mill?
Yebo. Konke ukuthunyelwa kuhlanganisa i-MTC, futhi ukuhlolwa kwezinkampani zangaphandle njenge-SGS, i-BV, noma i-TUV nakho kungahlelwa.
Q4: Yiziphi izindlela zokwelapha ezitholakalayo?
Ukuqeda okumnyama, upende opendiwe, kanye nokuqeda okufakwe i-hot-dip galvanized kuyatholakala kuye ngendawo yokusetshenziswa.
Q5: Singakanani isikhathi esijwayelekile sokulethwa?
Imikhiqizo ejwayelekile ivame ukulethwa zingakapheli izinsuku ezingu-7-15 zokusebenza, kuye ngobuningi be-oda kanye nezidingo zokwenza ngokwezifiso.












