Yintoni i-H Beam?
H-imiqadizinoqoqosho, iiprofayili eziphezulu kunye necandelo elinqamlezayo elifana neleta "H." Iimpawu zabo eziphambili zibandakanya ukuhanjiswa kweendawo ezinqamlezileyo eziphuculweyo, umlinganiso ofanelekileyo wamandla ukuya kubunzima, kunye namacandelo alungelelanisiweyo. Ezi zixhobo zibonelela ngeendlela ezininzi zokugoba ukugoba, ukukhululeka kokwakhiwa, ukwakhiwa okulula (i-15% -30% ilula kunezakhiwo zentsimbi yendabuko), kunye nokugcinwa kweendleko. Xa kuthelekiswa nemigangatho ye-I yesiqhelo (i-I-beams), i-H-beams ibonisa i-flanges ebanzi, ukuqina okukhulu kwecala, kwaye malunga ne-5% -10% yokuphucula ukugoba ukugoba. Uyilo lwabo lweflange oluhambelanayo lwenza lula uqhagamshelo kunye nofakelo. Zisetyenziswa ngokubanzi kwizicelo zomthwalo onzima ezifana nezakhiwo ezinkulu (ezifana neefektri kunye nezakhiwo eziphakamileyo), iibhulorho, iinqanawa, kunye neziseko zokuphakamisa oomatshini kunye nezixhobo, ukuphucula kakhulu ukuzinza kwesakhiwo kunye nokunciphisa ukusetyenziswa kwezinto eziphathekayo.
Izinto eziluncedo ze-H-beam
1. IiPropati ezigqwesileyo zoomatshini
I-Flexural Capacity Strong: Iiflange ezibanzi kunye ezinobunzima (ngaphezu kwamaxesha e-1.3 ububanzi kune-I-beams) zibonelela ngomzuzu omkhulu we-inertia, ukuphucula ukusebenza kwe-flexural nge-10% -30%, okwenza ukuba ifaneleke ngokukodwa kwizakhiwo ezide.
I-Biaxial Compressive Stability: I-flanges i-perpendicular kwiwebhu, okukhokelela ekuqineni okuphezulu kwecala kunye ne-torsional ephezulu kunye nokuchasana kwe-rollI-imiqadi.
Ukusasazwa koxinzelelo olufanayo: Iinguqu ezigudileyo ezinqamlezayo zinciphisa uxinzelelo kunye nokwandisa ubomi bokudinwa.
2. Ikhaphukhaphu kunye neQoqosho
I-High Strength-to-Weight Ratio: i-15% -30% ilula kuneentsimbi ze-I zendabuko kumthamo ofanayo wokuthwala, ukunciphisa ubunzima besakhiwo.
Ugcino lweMathiriyeli: Ukusetyenziswa kwesiseko esicuthiweyo kunciphisa iindleko zokwakha zizonke nge-10% -20%.
Iindleko eziphantsi zoThutho kunye nokuFakela: Amacandelo asemgangathweni anciphisa ukusika kunye nokutshisa kwi-site.
3. Ulwakhiwo oluLungileyo nolusebenzayo
Imiphezulu ye-flange ehambelanayo iququzelela ukudibanisa ngokuthe ngqo kwamanye amacandelo (iipleyiti zentsimbi, iibholiti), ukwandisa isantya sokwakha ngama-20% -40%.
Amalungu Alula: Nciphisa amajoyina anzima, uqinise isakhiwo, kwaye unciphise ixesha lokwakha.
IiNkcazo eziMgangatho: Imigangatho eyamkelwe kwihlabathi jikelele njengoMgangatho weSizwe waseTshayina (GB/T 11263), uMgangatho waseJapan (JIS), kunye noMgangatho waseMelika (ASTM A6) uqinisekisa ukuthenga okulula kunye nokulungelelanisa.
4. Uluhlu olubanzi lwezicelo
Ulwakhiwo olunzima: Imizi-mveliso, indawo ephakamileyoizakhiwo zentsimbi(ezinje ngondoqo weNqaba yaseShanghai), kunye neendawo ezinkulu (ezifana nenkxaso yeBird's Nest truss).
Iibhulorho kunye noThutho: Iibhulorho zikaloliwe kunye ne-viaducts zendlela enkulu (ezineenkxaso zebhokisi zebhokisi ezinde).
Izixhobo zoShishino: I-chassis yoomatshini obunzima kunye nemiqadi yomkhondo we-crane.
Iziseko zophuhliso lwamandla: Iintsika zeplanti yamandla kunye neemodyuli zeqonga leoli.
5. Uzinzo lokusiNgqongileyo
I-100% Enokurisayikilishwa: Amazinga aphezulu okurisayikilishwa kwentsimbi anciphisa inkunkuma yokwakha.
Ukusetyenziswa kweConcrete eNcitshiswayo: Ukunciphisa ukukhutshwa kwekhabhoni (itoni nganye yentsimbi ethatyathelwe indawo ngekhonkrithi igcina iitoni eziyi-1.2 ze-CO₂).
Usetyenziso lwe-H Beam
Ukusetyenziswa okuqhelekileyo kweH Umzi-mveliso weBeamsngamaqonga, iibhulorho, iinqanawa kunye nokwakhiwa kwedokhi. Ngelixa iiBeams ziqhele ukusetyenziswa kwizakhiwo zorhwebo eziqhelekileyo okanye naziphi na ezinye izicelo ezilula.
Ukusuka kwiimpawu zomhlaba eziphakamileyo kakhulu ukuya kwiziseko zoncedo zikawonke-wonke, ukusuka kwishishini elinzima ukuya kumandla aluhlaza, imiqadi ye-H iye yaba sisixhobo esingenakubuyiselwa kubunjineli bale mihla. Xa ukhethaIinkampani zaseTshayina H, iinkcukacha kufuneka zihambelane ngokusekelwe kumthwalo, ubude, kunye nokusingqongileyo (umzekelo, iiprojekthi zonxweme zifuna i-weathering steel Q355NH) ukwandisa ukhuseleko kunye nexabiso lezoqoqosho.
Inkampani yaseTshayina yasebukhosini Ltd
Idilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
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Ixesha lokuposa: Aug-07-2025