Landa Imininingwane kanye nobukhulu be-W beam yakamuva.
Imishayo ye-ASTM A992 Wide Flange | Insimbi Eqinile Yesakhiwo | Osayizi Bonke be-W Beam Bayatholakala
| Into | Imisebe ye-ASTM A992 Wide Flange |
|---|---|
| Izinga Lezinto Ezibalulekile | I-ASTM A992 |
| Amandla Okukhiqiza | ≥345 MPa (50 ksi) |
| Amandla Okudonsa | 450–620 MPa |
| Ubukhulu | I-W6×9, i-W8×10, i-W10×22, i-W12×30, i-W14×43, njll. |
| Ubude | Isitoko sama-6 m kanye nama-12 m, Ubude Obuhlelwe Ngokwezifiso Buyatholakala |
| Ukubekezelelana Okulinganiselwe | Ivumelana ne-ASTM A6 |
| Isitifiketi Sekhwalithi | Umbiko Wokuhlola We-ISO 9001, SGS / BV Weqembu Lesithathu |
| Ukuqedwa Komphezulu | Mnyama, Upendiwe, Ucwiliswe Ngokushisayo, Ungenziwa Ngokwezifiso |
| Isidingo Samakhemikhali | I-Carbon Ephansi, Okuqukethwe kwe-Manganese Okulawulwayo |
| Ukushibilika | Kuhle kakhulu, Kufanelekela Ukushisela Kwesakhiwo |
| Izicelo | Izitshalo zezimboni, izindawo zokugcina impahla, izakhiwo zebhizinisi, izakhiwo zokuhlala, amabhuloho |
Idatha Yobuchwepheshe
Ukwakheka Kwamakhemikhali kwe-ASTM A992 W-beam (noma i-H-beam)
| Ibanga Lensimbi | Ikhabhoni, ubuningi% | I-Manganese, % | I-Phosphorus, ubuningi% | I-Sulphur, ubuningi be-% | I-Silicon, % |
|---|---|---|---|---|---|
| I-A992 | 0.23 | 0.50–1.50 | 0.035 | 0.045 | ≤0.40 |
QAPHELA:Okuqukethwe kwethusi kungangezwa uma kuchazwe kanjalo ngokulandelana (ngokuvamile kusuka ku-0.20 kuya ku-0.40%) ukuze kuthuthukiswe ukumelana nokugqwala komoya.
Impahla Yomshini ye-ASTM A992 W-beam (noma i-H-beam)
| Ibanga Lensimbi | Amandla okudonsa, ksi | Iphuzu lokukhiqiza, ubuncane, i-ksi | |
| I-ASTM A992 | 65 | 65 | |
Ubukhulu be-ASTM A992 Wide Flange H-beam - W Beam
| Usayizi W | Ukujula d (mm) | Ububanzi beFlange bf (mm) | Ubukhulu bewebhu tw (mm) | Ubukhulu beFlange tf (mm) | Isisindo (kg/m) |
|---|---|---|---|---|---|
| I-W6×9 | 152 | 102 | 4.3 | 6.0 | 13.4 |
| I-W8×10 | 203 | 102 | 4.3 | 6.0 | 14.9 |
| I-W8×18 | 203 | 133 | 5.8 | 8.0 | 26.8 |
| W10×22 | 254 | 127 | 5.8 | 8.0 | 32.7 |
| W10×33 | 254 | 165 | 6.6 | 10.2 | 49.1 |
| W12×26 | 305 | 165 | 6.1 | 8.6 | 38.7 |
| W12×30 | 305 | 165 | 6.6 | 10.2 | 44.6 |
| W12×40 | 305 | 203 | 7.1 | 11.2 | 59.5 |
| W14×22 | 356 | 171 | 5.8 | 7.6 | 32.7 |
| W14×30 | 356 | 171 | 6.6 | 10.2 | 44.6 |
| W14×43 | 356 | 203 | 7.1 | 11.2 | 64.0 |
| W16×36 | 406 | 178 | 6.6 | 10.2 | 53.6 |
| W18×50 | 457 | 191 | 7.6 | 12.7 | 74.4 |
| W21×68 | 533 | 210 | 8.6 | 14.2 | 101.2 |
| W24×84 | 610 | 229 | 9.1 | 15.0 | 125.0 |
Chofoza Inkinobho Kwesokudla
Ubuso Obujwayelekile
Ubuso Obucwebezelayo (i-H Beam ecwebezelayo eshisayo)
Ubuso Bamafutha Amnyama
Izakhiwo Zesakhiwo:Imishayo nezinsika zamahhovisi, amafulethi, izindawo ezinkulu kanye nezinye izakhiwo; amafreyimu amakhulu kanye nama-crane girders ezindawo zokusebenzela zezimboni.
Imisebenzi Yebhuloho:Izinhlelo zamadekhi emigwaqo emincane nephakathi kanye namabhuloho esitimela kanye namalungu asekelayo.
Amaphrojekthi kaMasipala kanye Nakhethekile:Iziteshi zesitimela, imihubhe yezinsizakusebenza, izisekelo ze-tower crane, kanye nezisekelo zesikhashana.
Amaphrojekthi Angaphandle:I-spectrum yemikhiqizo yethu nayo yenziwe ngendlela ehambisana ne-AISC kanye nezinye izindinganiso zomhlaba wonke ukuze zisetshenziswe kumaphrojekthi akho aphesheya kwezilwandle.
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
Isivikelo Esiyisisekelo:Iphakethe ngalinye ligoqwa nge-tarpaulin, kanye ne-desiccant engu-2-3 ephaketheni ngalinye, bese limbozwa ngendwangu evalwe ngokushisa engangeni emvuleni.
Ukuhlanganisa:Ngebhande lensimbi elingu-Φ12-16mm, lifanele imishini yamachweba aseMelika yokuphakamisa ama-2-3T ngenqwaba ngayinye.
Ukulebula Ukuthobela Imithetho:Amalebula abhalwe ngezilimi ezimbili (isiNgisi + iSpanishi) anamathiselwe achaza ngokucacile izinto, imininingwane, ikhodi ye-HS, inombolo ye-batch kanye nombiko wokuhlolwa.
Ngensimbi enkulu enesigaba se-H (ukuphakama kwesigaba ≥800 mm), ubuso buzophathwa ngowoyela wezimboni ovimbela ukugqwala, womiswe ngomoya bese umbozwa nge-tarpaulin ukuze uvikeleke.
Sinesistimu yokuthutha ephumelelayo futhi sakha ukubambisana kwesikhathi eside nezinkampani ezinkulu kakhulu emhlabeni ezifana neMaersk, MSC, kanye neCOSCO.
Ngokuhambisana nohlelo lokuphatha ikhwalithi lwe-ISO 9001, zonke izinyathelo, okuhlanganisa izinto zokupakisha kanye namalungiselelo okuthuthwa, zilawulwa ngokuqinile ukuqinisekisa ukulethwa okuphephile nokuphilile kwe-H-beams.
Q: Yiziphi izindinganiso zemishayo yensimbi ye-A992 yakho yezimakethe zaseMelika Ephakathi?
A: Imishayo yethu ye-flange ebanzi ye-A992 ihambisana ne-ASTM A992, esetshenziswa kabanzi futhi eyamukelwayo eMelika Ephakathi. Singaphinde sinikeze izimpahla ngokwanoma yiziphi ezinye izindinganiso ezidingwa yisifunda noma yiphrojekthi yekhasimende.
Q: Isikhathi sokulethwa siya ePanama singakanani?
A: Ukuthunyelwa kusuka eTianjin Port kuya eColon Free Trade Zone kuthatha cishe izinsuku ezingama-28-32 ngolwandle. Cishe izinsuku ezingama-45-60 zesikhathi sokulethwa esiphelele kufaka phakathi izinqubo zokukhiqiza kanye nezentela. Inketho yokuthumela esheshayo iyatholakala uma iceliwe.
U: Ingabe uyakusekela ukusulwa kwentela?
A: Yebo, kunjalo. Sisebenzisana nabathengisi abaziwayo abaziwayo eMelika Ephakathi ukuze kube lula ukudalulwa kwezimpahla ezingeniswayo, intela kanye nokukhishwa kwezimpahla ukuze ukwazi ukuthola izimpahla zakho ngaphandle kokukhathazeka okukhulu.











