Chofoza inkinobho ngakwesokudla ukuze uthole imininingwane ephelele kanye nethebula lobukhulu.
Umkhiqizi Wefektri Isiteshi se-U Shape U/ UPN 80/100/140/160/180/360 Iphrofayili Yensimbi
Imininingwane Yomkhiqizo
| Okujwayelekile | I-AiSi, i-ASTM, i-DIN, i-JIS | Inombolo Yemodeli | 50×37mm – 320×88mm |
| Isimo | Isiteshi se-U | Igama Lomkhiqizo | Isiteshi se-U |
| Ukubekezelelana | ±1% | Isicelo | Uhlelo Lokusekela, Amafasitela Neminyango, Izakhiwo Zezentengiselwano |
| Ibhoboziwe Noma Cha | Akunabhobo | Ukusetshenziswa | Isigaba Sesikhala kanye Nokusekelwa Kwesakhiwo |
| Isevisi Yokucubungula | Ukugoba, Ukushisela, Ukubhoboza, Ukudiliva, Ukusika | Ubude | 1m – 12m |
| Ingxubevange Noma Cha | Ingabe i-Alloy | Ubukhulu | Kwenziwe Ngokwezifiso Ngokwesicelo |
| Isikhathi sokuthumela | Izinsuku eziyi-7-15 | I-MOQ | Ithoni eli-1 |
| Ukukhokha i-invoyisi | Ngesisindo Sangempela | Igama elingukhiye | Insimbi Yesiteshi |
| Ibanga | SS400, Q235 | Iphakheji | Iphakheji Ejwayelekile Yokufanelekela Ulwandle |
| Indawo Yokuqala | IShayina | Ukwelashwa Okuphezulu | Insimbi Ehlanganisiwe / Ikhabhoni |
| I gama le-brand | I-Royal | Izinto | S235JR/S275JR/S355JR/St37-2/St52-3/A36/A572/A992/SS400 |
Ukwakheka Kwamakhemikhali Esiteshini Se-U - UPN
| Ibanga Lezinto Ezibalulekile | C (%) | I-Si (%) | Mn (%) | P (%) | S (%) | Amandla Okukhiqiza (i-MPa) | Amandla Okudonsa (i-MPa) |
| Q235 | ≤0.22 | ≤0.35 | ≤1.40 | ≤0.045 | ≤0.045 | ≥235 | 370–500 |
| Q345 | ≤0.20 | ≤0.55 | 1.00–1.60 | ≤0.035 | ≤0.035 | ≥345 | 470–630 |
| SS400 | ≤0.25 | ≤0.35 | ≤1.40 | ≤0.050 | ≤0.050 | ≥245 | 400–510 |
| ST37-2 | ≤0.20 | ≤0.50 | ≤1.40 | ≤0.045 | ≤0.045 | ≥235 | 360–510 |
| ST52 | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 | ≥355 | 490–630 |
| S235JR | ≤0.17 | ≤0.35 | ≤1.40 | ≤0.035 | ≤0.035 | ≥235 | 360–510 |
| S275JR | ≤0.21 | ≤0.50 | ≤1.50 | ≤0.035 | ≤0.035 | ≥275 | 410–560 |
| S355JR | ≤0.24 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 | ≥355 | 470–630 |
| Q420 | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.030 | ≤0.030 | ≥420 | 520–680 |
| Q460 | ≤0.20 | ≤0.60 | ≤1.80 | ≤0.030 | ≤0.030 | ≥460 | 550–720 |
Izakhiwo Zemishini Yesiteshi Se-U - UPN
| Ibanga Lezinto Ezibalulekile | Amandla Okukhiqiza (i-MPa) | Amandla Okudonsa (i-MPa) | Ukwelulwa (%) | Ukuhlolwa Komthelela |
| Q235 | ≥235 | 370–500 | ≥26 | Ongakukhetha |
| Q345 | ≥345 | 470–630 | ≥21 | Ongakukhetha |
| SS400 | ≥245 | 400–510 | ≥21 | Ongakukhetha |
| ST37-2 | ≥235 | 360–510 | ≥24 | Ongakukhetha |
| ST52 | ≥355 | 490–630 | ≥22 | Ongakukhetha |
| S235JR | ≥235 | 360–510 | ≥26 | 27J ku-+20°C |
| S275JR | ≥275 | 410–560 | ≥23 | 27J ku-+20°C |
| S355JR | ≥355 | 470–630 | ≥22 | 27J ku-+20°C |
| Q420 | ≥420 | 520–680 | ≥19 | Ongakukhetha |
| Q460 | ≥460 | 550–720 | ≥17 | Ongakukhetha |
Usayizi Wesiteshi se-U - i-UPN
| Into | Ukujula (mm) | Ububanzi be-Flange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu be-Flange (mm) | Isisindo (kg/m) |
| I-UPN80 | 80 | 45 | 6 | 8 | 8.64 |
| I-UPN100 | 100 | 50 | 6 | 8.5 | 10.6 |
| I-UPN120 | 120 | 55 | 7 | 9 | 13.4 |
| I-UPN140 | 140 | 60 | 7 | 10 | 16 |
| I-UPN160 | 160 | 65 | 7.5 | 10.5 | 18.8 |
| I-UPN180 | 180 | 70 | 8 | 11 | 22 |
| I-UPN200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
| Into | Ukujula (mm) | Ububanzi be-Flange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu be-Flange (mm) | Isisindo (kg/m) |
| I-UPE80 | 80 | 40 | 4.5 | 7.4 | 7.05 |
| I-UPE100 | 100 | 46 | 4.5 | 7.6 | 8.59 |
| I-UPE120 | 120 | 52 | 4.8 | 7.8 | 10.4 |
| I-UPE140 | 140 | 58 | 4.9 | 8.1 | 12.3 |
| I-UPE160 | 160 | 64 | 5 | 8.4 | 14.2 |
| I-UPE180 | 180 | 70 | 5.1 | 8.7 | 16.3 |
| I-UPE200 | 200 | 76 | 5.2 | 9 | 18.4 |
Imininingwane Ephelele ye-UPN/UPE
Okuqukethwe Okulungiselelwe Ngokwezifiso Kwesiteshi Se-U
| Ukwenza Ngokwezifiso Usayizi | Usayizi wesiteshi se-U / C kusukela kwesincane kuya kwesikhulu (isb. 50×37mm kuya ku-400+ mm) | Isevisi Yokusika | Ukusika ngokunemba ngobude obudingekayo |
| Ukwenza Ngokwezifiso Ubude | 1m – 12m noma ubude obungaguquki njengoba kudingeka | Ukugoba Nokwakha | Ukugoba ngokwezifiso ngokwesakhiwo |
| Ukwenza Ngokwezifiso Ukujiya | Kungalungiswa ngokuya ngezidingo zephrojekthi | Isevisi Yokushisela | Izingxenye ezifakwe nge-welded ezilungisiwe ziyatholakala |
| Izinketho Zezinto Ezibalulekile | Q235, Q345, SS400, S235JR, S275JR, S355JR, ST37-2, ST52, njll. | Ukupakisha | Iphakheji ejwayelekile yokuthumela ngaphandle efanelekela ulwandle noma ukupakishwa okwenziwe ngokwezifiso |
| Ukwelashwa Okuphezulu | I-hot dip galvanized, i-pre-galvanized, insimbi emnyama, ipendiwe, uwoyela wokulwa nokugqwala | I-OEM/ODM | Kuyatholakala ukuze kufakwe uphawu, kufakwe amalebula, kanye nezidingo ezikhethekile zomklamo |
| Ukubhoboza Imbobo | Kuyatholakala (isikhundla sembobo ngokwezifiso, ububanzi, isikhala) | Ukuhlolwa | Usekelo lokuhlola lomuntu wesithathu (i-SGS, i-BV, njll.) |
Ukuqedwa Komphezulu
Isicelo
Uhlaka Lwensimbi Lwesakhiwo: I-UPN isetshenziswa kabanzi kuma-beam, amakholomu, ama-beam esibili kanye nezinye izinto ezisekelayo zezitshalo zezimboni, izindawo zokugcina impahla, kanye nezakhiwo zesakhiwo sensimbi elula.
Ozimele Bemishini Nemishini: Ngezisekelo zemishini, ozimele bokusekela bemishini, izakhi zesakhiwo sesistimu yokuhambisa, njll.
Amabhuloho kanye Nengqalasizinda: Ifanelekela izakhiwo, izindonga zokuvikela, kanye nezisekelo zebhuloho ezincane kuya kweziphakathi zesikhashana.
Izinhlelo Zensimbi Yelanga Nezikhanyayo: Yamukeleka kahle ohlelweni lokufaka i-photovoltaic, amadekhi esakhiwo sensimbi elula, kanye nezindawo zokugcina zesikhashana.
Kungani Kufanele Ukhethe Isiteshi Sethu se-UPN?
1. Amandla Okukhiqiza Aqinile: Isekela ukusika, ukubhoboza, ukushisela, ukugoba, kanye nezinsizakalo zokucubungula ezenziwe ngokwezifiso.
2. Ukulawulwa Kwekhwalithi Okungaguquguquki: Ukuhlolwa okuqinile kusukela ezintweni zokusetshenziswa kuya kumkhiqizo oqediwe kuqinisekisa ikhwalithi efanayo.
3. Ukulethwa Okusheshayo Nokunikezwa Okuzinzile: Imigqa yokukhiqiza esebenza kahle isekela ukulethwa kwezinsuku eziyi-7-15 zama-oda amaningi.
4. Ububanzi Bokusebenza Okubanzi: Isetshenziswa ezakhiweni zensimbi, amabhuloho, imishini, ozimele bezakhiwo, izindawo zokugcina impahla, kanye namaphrojekthi engqalasizinda.
5. Ukuthumela Ulwazi Lokuthumela Ngaphandle: Ukupakisha kobungcweti kanye nensizakalo yokuthumela emhlabeni wonke yokulethwa okuphephile emhlabeni jikelele.
Ukupakisha Nokuthumela
UKUPHAKISHA
Ukupakisha okujwayelekile okufanelekile ukuthunyelwa olwandle
Ukubopha ngensimbi okunezivikelo zomphetho wokuvikela
Ukugoqa okungangenwa manzi kokuvikela ukugqwala kwamafutha
Ukumaka ngokwezifiso: usayizi, ibanga, inombolo yokushisa, inombolo yebhetshi
Isitsha/umkhumbi omkhulu ulungele ukuthunyelwa
UKUTHUMELA
Ilayisha isitsha esingu-20GP / 40GP / 40HQ
Imithwalo Emikhulu Yama-pcs angu-10000 MOQ faka i-oda
Ukulungiswa komthwalo wesitsha ukuze kongiwe izindleko zokuthutha impahla
Ukulethwa okugcwele kwemibhalo yokuthumela ngaphandle (MTC, CO, BL njll.) ngesikhathi esifanele
Ukuthunyelwa emhlabeni wonke eMelika, eNingizimu-mpumalanga ye-Asia, eMpumalanga Ephakathi, e-Afrika
Imibuzo Evame Ukubuzwa
1. Yiziphi izici ezivamile zensimbi yesiteshi?
Izimpawu ezivamile zensimbi yesiteshi zifaka phakathi u-20 #, 30 #, 40 #, 50 #, 60 #, 70 #, 80 #, njll., lapho inombolo imelela ukuphakama kwensimbi yesiteshi (iyunithi: mm).
2. Uyini umehluko phakathi kwensimbi yesiteshi, insimbi ye-angle, kanye ne-I-beam?
Insimbi yesiteshi: enesigaba esinqunyiwe esingu-"C", esifanele ukusekelwa kwesakhiwo, izinsimbi ezinqunyiwe, njll. Insimbi ye-engela: enesigaba esinqunyiwe esingu-"L", esetshenziswa kakhulu ezakhiweni zohlaka kanye nezisekeli zamakhona. I-beam: enesigaba esinqunyiwe esingu-"I", isetshenziswa kabanzi ukusekela izakhiwo ezinemithwalo emikhulu, njengezisekeli zaphansi.
3. Yiziphi izinto ezenziwe ngensimbi yesiteshi?
4. Yiziphi izindlela zokwelapha ubuso bensimbi yesiteshi?
Izindlela ezivamile zokwelapha ubuso bensimbi yesiteshi zifaka: (1) Ukushisa nge-galvanizing: kwandisa ukumelana nokugqwala futhi kufanelekile ezindaweni zangaphandle noma ezinomswakama. (2) Ukwemboza nge-spray: kunikeza ukushelela okuphezulu kanye nokunamathela kobuso. (3) Ukugoqa okubandayo: Ubuso bubushelelezi futhi bufanele izindawo ezinokugqwala okuncane.
5. Buyini ubudlelwano phakathi kwamandla nezinto zensimbi yesiteshi?
Amandla ensimbi yesiteshi ngokuvamile ahlobene kakhulu nezinto ezenziwe ngazo. Isibonelo, insimbi yesiteshi se-Q235 ivame ukusetshenziselwa izakhiwo ezinemithwalo ejwayelekile, enamandla okukhiqiza angu-235 MPa, kuyilapho insimbi yesiteshi se-Q345 inamandla aphezulu okudonseka nokugoba, okwenza ifaneleke ezakhiweni ezinemithwalo esindayo.
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