1. H Iinkcukacha zeBeam ezisekelwe kwiMigangatho yamazwe ngamazwe

IiNgcaciso zothotho lweW:
Iinkcukacha zisekelwe "kwiCandelo elinqamlezileyo loBubude (ii-intshi) x Ubunzima ngenyawo (iiponti)." Iimveliso eziphambili ziqukaW8x10 H Beam, W8x40 H Beam, kwayeW16x89 H Umtha. Phakathi kwazo, i-W8x10 H Beam inobude becandelo le-intshi ezi-8 (malunga ne-203mm), ubunzima beepounds ezili-10 ngenyawo (malunga ne-14.88kg / m), ubukhulu bewebhu obuyi-0.245 intshi (malunga ne-6.22mm), kunye nobubanzi be-flange ye-4.015 intshi (malunga ne-102mm). Kuyafaneleka kwiibrakethi ze-photovoltaic kunye nemiqadi yesibini encinciH Beam Steel Izakhiwo; i-W8x40 H Beam inobunzima beeponti ezingama-40 ngenyawo (malunga ne-59.54kg/m), ubukhulu bewebhu obuyi-0.365 intshi (malunga ne-9.27mm), kunye nobubanzi be-flange obuyi-8.115 intshi (malunga ne-206mm). Umthamo wokuthwala umthwalo uphindwe kabini kwaye unokusetyenziswa njengomqadi oyintloko weefektri ezinobungakanani obuphakathi; I-W16x89 H Beam inobude becandelo le-intshi ze-16 (malunga ne-406mm), ubunzima be-89 pounds ngenyawo (malunga ne-132.5kg / m), ubukhulu bewebhu obuyi-0.485 intshi (malunga ne-12.32mm), kunye nobubanzi be-flange ye-10.315 i-intshi (malunga ne-262 ye-intshi eyilelwe ngokukodwa) ubude obude bezakhiwo zentsimbi ye-H-beam kunye nezakhiwo ezithwele ibhulorho.

Imilinganiselo yaseYurophu:
Oku kuquka iindidi ezimbini: HEA H-beam kunye UPN H-beam. Iinkcukacha zibonakaliswe njenge "Ubude beCandelo (mm) × Ububanzi beCandelo (mm) × Ubungqingqwa bewebhu (mm) × Ukutyeba kweFlange (mm)."HEA H imiqadiabameli baseYurophu amacandelo entsimbi ebanzi-flange. Ngokomzekelo, inkcazo ye-HEA 100 inobude becandelo le-100mm, ububanzi be-100mm, ubukhulu bewebhu obuyi-6mm, kunye nobukhulu be-flange be-8mm. Ubunzima bayo bethiyori yi-16.7kg / m, ukudibanisa ukukhanya kunye nokuchasana kwe-torsional. Ngokuqhelekileyo zisetyenziswa kwiziseko zoomatshini kunye nezakhelo zezixhobo.Imiqadi ye-UPN H, kwelinye icala, banamacandelo amancinci-flange. Ngokomzekelo, i-UPN 100 inobude becandelo le-100mm, ububanzi be-50mm, ubukhulu bewebhu be-5mm, kunye nobukhulu be-flange be-7mm. Ubunzima bethiyori buyi-8.6kg/m. Ngenxa ye-compact cross-section, ifanelekile kwi-space-constrained steel structure nodes, ezifana nezixhaso zodonga lwamakhethini kunye neentsika zezixhobo ezincinci.

2. H Iinkcukacha zeBeam eziNxulunyaniswe neMathiriyeli

H YibaIimpawu ze-am Q235b:
Njengomgangatho wesizwe waseTshayinaintsimbi ye-carbon ephantsi ye-H-beam, inkcazo engundoqo igubungela ubungakanani obuqhelekileyo ukusuka kwi-H Beam 100 ukuya kwi-H Beam 250. I-H Beam 100 (icandelo elinqamlezayo: ubude be-100mm, ububanzi be-100mm, i-6mm yewebhu, i-flange ye-8mm; ubunzima bethiyori: 17.2kg / m) kunye ne-H Beam 250 (250mm ububanzi, i-250mm ububanzi, ububanzi bewebhu I-14mm flange; ubunzima bethiyori: 63.8kg / m) inika amandla esivuno ≥ 235MPa, i-weldability egqwesileyo, kwaye inokucutshungulwa ngaphandle kokufudumeza. Ngokuqhelekileyo zisetyenziselwa imiqadi kunye neentsika kwiifektri zasekhaya ezincinci naphakathi kunye nezakhiwo zokuhlala ezinemigangatho emininzi yentsimbi, enikezela ngexabiso eliphezulu kakhulu-injongo ngokubanzi.

IiNgcaciso ze-ASTM H Beam Series:
Ngenxa yeASTM A36 H BeamkwayeI-A992 Wide Flange H Beam. I-ASTM A36 H Beam inamandla esivuno se-≥250 MPa kwaye ifumaneka ngobukhulu ukusuka ku-W6x9 ukuya kwi-W24x192. I-W10x33 esetyenziswa ngokuqhelekileyo (ubude becandelo 10.31 intshi × ububanzi be-flange 6.52 intshi, ubunzima be-33 pounds ngonyawo) ifanelekile kwizakhiwo ezithwala imithwalo kwizityalo zoshishino zaphesheya kunye neendawo zokugcina impahla. I-A992 Wide Flange H Beam, i-high-toughness wide-flange steel section (uhlobo lommeli we-H Beam Wide Flange), lunamandla okuvelisa i-≥345 MPa kwaye ifumaneka ubukhulu becala ubukhulu be-W12x65 (ubude becandelo le-12.19 intshi × ububanzi be-flange 12.01 kunye ne-0 pounds ubude be-1x6 intshi, ubunzima be-1x6 intshi nganye 14.31 intshi × ububanzi flange 14.02 intshi, ubunzima 90 phawundi ngonyawo). Yenzelwe izakhelo zokwakha eziphakamileyo kunye nemiqadi yecrane enzima, kwaye inokumelana nemithwalo eguquguqukayo kunye neempembelelo ezinzima.

3. Ukudibanisa i-Customization kunye ne-Universalization

Lungiselela Iinkcukacha zeCarbon Steel H zeBeam:
Customizable cross-section height (50mm-1000mm), ubukhulu bewebhu/flange (3mm-50mm), ubude (6m-30m), kunye nonyango lomphezulu (galvanizing, anti-corrosion coating) ziyafumaneka. Ngokomzekelo, i-carbon steel-resistant-resistant carbon steel beams kunye nobude be-cross-section ye-500mm, ubukhulu bewebhu obuyi-20mm, kunye nobukhulu be-flange obuyi-30mm bungenziwa ngokwezifiso kwiiprojekthi ze-offshore. Kwiziseko zezixhobo ezinzima, i-Flange ebanzi ebanzi-i-H-beams kunye nobude be-24m kunye nokuphakama kwe-cross-section ye-800mm ingenziwa ngokwezifiso ukuhlangabezana neemfuno ezingaqhelekanga zokuthwala umthwalo.

IiNgcaciso zentsimbi ye-H-Beam ngokubanzi:
Ukongeza kwezi nkcukacha zikhankanywe ngasentla, iinkcukacha ngokubanzi ziquka i-HeaHeb 150(150mm × 150mm × 7mm × 10mm, ubunzima ithiyori 31.9kg/m) kunye H Beam 300 (300mm × 300mm × 10mm × 15mm, ubunzima ithiyori 85.1kg/m). Ezi zisetyenziswa ngokubanzi kwizicelo ezifana neeplatifti zesakhiwo sentsimbi, inkxaso yethutyana, kunye nezakhelo zeekhonteyina, ezenza i-matrix yenkcazo ebanzi ukusuka ekukhanyeni ukuya enzima, kwaye ukusuka kumgangatho ukuya kwi-customized.