Landa Imininingwane kanye nobukhulu be-I beam yakamuva.
I-ASTM A572 Egoqiwe Ibanga 50 W6 W8 W10 W12 I-Beam
| Into | Imininingwane |
| Igama Lomkhiqizo | I-ASTM A572 Grade 50 I-Beam Egoqekile Eshisayo |
| Okujwayelekile | Ibanga lama-50 le-ASTM A572 |
| Ubuchwepheshe | Okugoqiwe Okushisayo |
| Uhlobo | I-I-Beam(Uchungechunge lwe-W) |
| Osayizi | W6, W8, W10, W12 |
| Ubude | 6m, 9m, 12m, engenziwa ngezifiso |
| Amandla Okukhiqiza | ≥ 345 MPa |
| Amandla Okudonsa | 450 – 600 MPa |
| Ukwelulwa | ≥ 18% |
| Isicelo | Izakhiwo zokwakha, amabhuloho, ukwakhiwa kwezimboni |
| Izici | Amandla aphezulu, ukusebenza okuzinzile, ukufakwa okulula |
Idatha Yobuchwepheshe
I-Steel I BeamUkwakheka Kwamakhemikhali
| Isici | Ububanzi Bokuqukethwe (%) | Umsebenzi Oyinhloko |
| Ikhabhoni (C) | ≤ 0.20 | Amandla akhuphukile; ikhabhoni ephansi ukuze kube lula ukushibilika. |
| I-Silicon (Si) | ≤ 0.40 | I-Deoxidizer yokukhulisa ubumsulwa kanye nezakhiwo zemishini zensimbi. |
| I-Manganese (Mn) | ≤ 1.50 (Ubuncane 0.30 ngezimo zesakhiwo) | Qinisa futhi uqinise i-Mn / S Ratio ≥ 20:1 Yehlisa Ukushisa Okufushane. |
| I-Phosphorus (P) | ≤ 0.04 | Kunciphisa ukubola okubuthakathaka; ukumelana nokugqwala kwe-oxygen esebenzayo. |
| I-Sulfur (S) | ≤ 0.05 | Kuthuthukisa ukusebenza kahle komshini; kulungiswe ukuze kuvinjelwe ukuqhekeka okushisa. |
| I-Columbium (Nb) | 0.005 – 0.05 | Kucwenga isakhiwo sezinhlamvu futhi kuthuthukisa amandla nokuqina. |
| I-Vanadium (V) | ≤ 0.15 (Inani Eliphelele+V ≤ 0.15) | Kuhambisana ne-Nb, ukuze kuthuthukiswe amandla engeziwe kanye nokushibilika. |
| Ithusi (Cu) | ≤ 0.45 | Kwandisa ukumelana nokugqwala. |
| I-Nickel (Ni) | ≤ 0.25 | Kuthuthukisa ukuqina kanye nokumelana nokugqwala. |
| I-Chromium (Cr) | ≤ 0.15 | Kuthuthukisa ukuqina nokumelana nokugqwala. |
| I-Molybdenum (Mo) | ≤ 0.15 | Kuthuthukisa amandla lapho izinga lokushisa liphezulu futhi kuqina. |
Osayizi be-ASTM A572 I Beam
| Ukuqokwa | Ukujula (d) | Ububanzi beFlange (b) | Ubukhulu bewebhu (t w ) | Ubukhulu be-Flange (t f ) | Isisindo | Indawo Yesigaba | ||||||
| intshi | mm | intshi | mm | intshi | mm | intshi | mm | lb/ft | kg/m | ngaphakathi² | cm² | |
| Uchungechunge lwe-W6 | ||||||||||||
| I-W6×9 | 5.9 | 149.9 | 4 | 101.6 | 0.17 | 4.3 | 0.31 | 7.9 | 9 | 13.4 | 2.64 | 17 |
| I-W6×12 | 6.03 | 153.2 | 4.03 | 102.4 | 0.23 | 5.8 | 0.44 | 11.2 | 12 | 17.8 | 3.55 | 22.9 |
| I-W6×16 | 6.28 | 159.5 | 4.05 | 102.9 | 0.26 | 6.6 | 0.66 | 16.8 | 16 | 23.8 | 4.74 | 30.6 |
| Uchungechunge lwe-W8 | ||||||||||||
| I-W8×18 | 8.11 | 205.9 | 4 | 101.6 | 0.25 | 6.4 | 0.36 | 9.1 | 18 | 26.8 | 5.34 | 34.5 |
| I-W8×21 | 8.28 | 210.3 | 5.27 | 133.9 | 0.25 | 6.4 | 0.38 | 9.7 | 21 | 31.3 | 6.2 | 39.9 |
| I-W8×24 | 8.06 | 204.7 | 6.5 | 165.1 | 0.26 | 6.6 | 0.38 | 9.7 | 24 | 35.8 | 7.08 | 45.7 |
| I-W8×31 | 8.25 | 209.6 | 8 | 203.2 | 0.28 | 7.1 | 0.43 | 10.9 | 31 | 46.2 | 9.13 | 58.9 |
| Uchungechunge lwe-W10 | ||||||||||||
| W10×22 | 10.09 | 256.3 | 5.75 | 146.1 | 0.24 | 6.1 | 0.36 | 9.1 | 22 | 32.8 | 6.49 | 41.9 |
| W10×26 | 10.22 | 259.6 | 5.77 | 146.6 | 0.26 | 6.6 | 0.44 | 11.2 | 26 | 38.7 | 7.69 | 49.6 |
| W10×30 | 10.47 | 265.9 | 5.81 | 147.6 | 0.3 | 7.6 | 0.51 | 13 | 30 | 44.6 | 8.84 | 57 |
| W10×39 | 10.48 | 266.2 | 7.89 | 200.4 | 0.31 | 7.9 | 0.53 | 13.5 | 39 | 58.1 | 11.5 | 74.2 |
| Uchungechunge lwe-W12 | ||||||||||||
| W12×26 | 12.22 | 310.4 | 6.49 | 164.8 | 0.23 | 5.8 | 0.38 | 9.7 | 26 | 38.7 | 7.65 | 49.4 |
| W12×30 | 12.34 | 313.4 | 6.52 | 165.6 | 0.26 | 6.6 | 0.44 | 11.2 | 30 | 44.6 | 8.84 | 57 |
| W12×35 | 12.5 | 317.5 | 6.56 | 166.6 | 0.3 | 7.6 | 0.52 | 13.2 | 35 | 52.2 | 10.34 | 66.7 |
| W12×40 | 12.72 | 323.1 | 8.08 | 205.2 | 0.29 | 7.4 | 0.51 | 13 | 40 | 59.6 | 11.79 | 76.1 |
Amanothi Ayisihluthulelo:
Zonke izilinganiso zihambisana nezindinganiso ze-ASTM A572 Grade 50 kanye ne-AISC
Lezi iziimisebe ye-I ebanzi egoqwe ngokushisa(Uchungechunge lwe-W) oluvame ukusetshenziswa ezicelweni zesakhiwo
Ubude obujwayelekile: 6m, 9m, 12m, futhi bungenziwa ngezifiso ngokwezidingo zephrojekthi
Izakhiwo zemishini:Amandla Okukhiqiza ≥ 345 MPa (50 ksi), Amandla Okudonsa 450-600 MPa (65-87 ksi), Ukwelulwa ≥ 18%
Ifanele izakhiwo, amabhuloho, izakhiwo zezimboni, kanye nezisekelo zemishini esindayo
Chofoza Inkinobho Kwesokudla
Ukusetshenziswa kwe: Ukwakhiwa kwezakhiwo: izakhiwo ezinde, ama-workshop, izindawo zokugcina izinto kanye nezindlu ezakhiwe.
Ubunjiniyela bebhuloho: Imishayo yebhuloho le-beam, amabhuloho kanye namalungu ayinhloko athwala imithwalo.
Insimbi Yezimboni:Amafreyimu asefektri, Izisekelo Zemishini kanye Nokusekelwa Kwensimbi Enzima.
Ingqalasizinda:Izinkundla zemidlalo, iziteshi zikagesi, amatheminali kanye nemisebenzi emikhulu yomphakathi.
I-Civil Engineering:amakholomu okusekela, imishayo eyinhloko, kanye nokwakhiwa okuvamile okuthwala imithwalo.
Amandla aphezulu okudonseka kanye nezakhiwo ezilula kunciphisa izindleko zezinto zokwakha kanye nezabasebenzi ngokuthuthukisa ukusebenza kahle kwesakhiwo.
Ukushibilika okuhle kanye nokukwazi ukusebenza kahle kwemishini kwenza kube lula ukusika, ukubhoboza, kanye nokulungisa endaweni.
Izakhiwo eziqinile zemishini ziqinisekisa ukusetshenziswa kwesakhiwo okuthembekile isikhathi eside.
Ivumelana futhi iqinisekiswe ngokwezinga lomhlaba wonke le-ASTM A572 Class 50, elifanele amaphrojekthi obunjiniyela emhlabeni jikelele.
Kuyonga futhi kusebenza kahle, kulungele ukwakha, amabhuloho, kanye nobunjiniyela bezimboni.
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
I. Izinqubo Zokupakisha
Ukubhinca:Faka imisebe ye-I yebhande ngezintambo zensimbi noma ze-nylon ngokwezidingo ukuze kube lula ukuyiphatha.
Ama-Pallet/Amabhodi E-Dummy: Sebenzisa ama-pallet/ama-dummies okhuni ukuze ubeke izinqwaba phezulu ukuze uzigcine kude nomhlabathi futhi uvikele ukumbozwa ekuklwebhekeni noma emazolweni/emvula.
Isivikelo:
Beka izivikelo zasekhoneni noma imikhono yepulasitiki emaphethelweni nasemaphethelweni.
Songa ngamashidi angangeni manzi noma epulasitiki ukuze ugweme ukugqwala ngenxa yemvula noma umswakama.
II. Izindlela Zokuthutha
Ezokuthutha Emhlabeni:
Ilungele ukuthutha kwasendaweni noma okuhamba ibanga elifushane.
Khetha amaloli aqinile noma ahlanganisiwe ayisicaba noma aphansi lapho umthwalo ungaboshwa khona ngokuqinile ukuze ugweme ukunyakaza.
Ezokuthutha Ngesitimela:
Ilungele imithwalo emikhulu yebanga elide.
Landela imithetho yezokuthutha ngesitimela, qinisekisa ukuphepha komthwalo bese usebenzisa izinto zokuvikela.
Ezokuthutha Olwandle:
Ukuthunyelwa kwamanye amazwe noma ukuthutha kwamanye amazwe ngamabhodlela noma izimpahla ezinkulu.
Hlanganisa imishayo bese uyimboza ngama-tarps angangeni manzi bese uyibeka endaweni yokugcina ukuze ingashukumi.
III. Izinto Okufanele Uzikhumbule
Ungashayi noma uhlikihle ngenkathi ulayisha/ukhipha izimpahla, ukuze ugweme ukulimala ebusweni bensimbi.
Amabhande namathini okubopha kufanele ahlolwe njalo lapho kuthuthwa ibanga elide.
Faka umuthi wokuvimbela ukugqwala okukhulu endaweni enomswakama noma engaselwandle.
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.
U: Yiziphi izakhiwo eziyinhloko zemishini?
A: Amandla okukhiqiza ≥345 MPa, amandla okudonsa angu-450-600 MPa, anokushibilika okuhle nokuqina.
U: Yiziphi izilinganiso ezitholakalayo?
A: Sine-W6, W8, W10, kanye ne-W12 series esitokweni; amanye amasayizi angenziwa ngokwezifiso.
U: Yiziphi izilinganiso ezitholakalayo?
A: Ubude obujwayelekile: amamitha ayi-6, amamitha ayi-9, kanye namamitha ayi-12. Izinsizakalo zokusika ezenziwe ngokwezifiso ziyatholakala.
Q: Ingakanani inani elincane le-oda nesikhathi sokulethwa?
A: Inani elincane le-oda liphansi kuma-oda okulinga. Isikhathi sokulethwa esijwayelekile: izinsuku eziyi-7-15.
U: Ungasinika isitifiketi sekhwalithi?
A: Yebo, singanikeza isitifiketi sokuhlolwa kwefektri (i-MTC) esivumelana nezindinganiso ze-ASTM.
Imniningwano Yokuxhumana
Ikheli
Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
I-imeyili
Ucingo
Amahora
UMsombuluko-NgeSonto: Isevisi yamahora angu-24











