Miyala yachitsulo ya GB Q235B, Q345B, Q390, ndi Q420 ndi miyala yamphamvu kwambiri yomwe imagwiritsidwa ntchito kwambiri m'nyumba, milatho, mafakitale, ndi ntchito zothandizira katundu wolemera.
Mbiri yachitsulo
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Wozizira Wopangidwa EN 10025 S235 / S275 / S355 6m-18m Chitsulo Chooneka ngati U
Mapepala achitsulo opangidwa ndi mawonekedwe a U oundana omwe ali mu chitsulo cha S235, S275, kapena S355, kutalika kwa mamita 6–18, abwino kwambiri posungira makoma, ma cofferdams, ndi maziko.
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Mulu wa Chitsulo Chopangidwa ndi Cold Q235b / Q345b / Q390 / Q420 6m-18m Wokhala ndi U
IziMapepala a Chitsulo Okhala ndi mawonekedwe a UZimakhala zozizira zopangidwa kutengera muyezo wa GB ndipo zitha kuperekedwa mu magiredi amphamvu kwambiri a Q235b, Q345b, Q390 ndi Q420. Zimagwiritsidwa ntchito poteteza makoma, maziko, ma cofferdams ndi ntchito zina zambiri zaukadaulo ndipo zimaperekedwa kutalika kuyambira 6m mpaka 18m. Kapangidwe ka Cold Formed U Pile kamapereka makulidwe ogwirizana komanso njira yolumikizirana, kulimba kwambiri mu nthaka ndi m'madzi.
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S275 S355 S390 400X100X10.5mm U Mtundu 2 Mtundu 3 wa Carbon Ms Hot Rolled Metal Steel Sheet Piling for Building
Mtundu wa U 2kuyika mapepala achitsulondi chinthu chomwe chimagwiritsidwa ntchito kwambiri posungira nthaka ndikuthandizira kufukula. Chimapangidwa ndi chitsulo champhamvu kwambiri ndipo chili ndi gawo lozungulira looneka ngati U, zomwe zimapangitsa kuti kapangidwe kake kakhale kolimba komanso kolimba. Mapepala a U Type 2 amapangidwira kuti azilumikizana, ndikupanga khoma lopitilira ntchito zosiyanasiyana zomangira monga nyumba zam'mphepete mwa nyanja, ma cofferdams, ndi makoma osungira. Kusinthasintha ndi mphamvu ya mapepala achitsulo a U Type 2 zimapangitsa kuti ikhale chisankho chodziwika bwino pamapulojekiti aukadaulo omwe amafuna mayankho ogwira mtima komanso odalirika osungira nthaka.
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Hot Rolled ASTM A328 JIS A5528 SY295/SY390/SY490 6m-18m AZ PZ NZ Z-shaped Steel Sheet Mulu
Mulu wa pepala lachitsulo lolembedwa ndi Zndi gawo la zomangamanga lomwe limagwira ntchito bwino lomwe limagwiritsidwa ntchito kwambiri mu uinjiniya wa zomangamanga ndi zomangamanga.Mulu wa pepala lachitsulo looneka ngati Zndipo malo ake olumikizirana amapereka kukana kwabwino kwa katundu wa mbali, kukhazikika komanso kulimba, chifukwa chake amagwiritsidwa ntchito pophunzitsa kumanga makoma, m'mphepete mwa madzi, m'madoko, komanso m'mabwinja akuya kwambiri.
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Mulu wa Mapepala Achitsulo Opangidwa ndi Cold ASTM A328 JIS A5528 SY295/SY390/SY490 6m-18m Wokhala ndi U
Mulu wa chitsulo wopangidwa ndi mawonekedwe a U wozizira wapangidwa kuti ugwirizane ndi zosowa za zomangamanga komanso zomangamanga. Uli ndi mphamvu zambiri ndipo umapezeka mu magiredi a SY295, SY390 ndi SY490. Milu iyi imapangidwa motsatira miyezo ya ASTM A328 ndi JIS A5528 zomwe zimapangitsa kuti miluyo ikhale yabwino kwambiri.
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EN 10025 S235 / S275 / S355 Chitsulo I beam/IPE/IPN
EN 10025 ndi muyezo wa ku Europe wa chitsulo chopangidwa ndi moto, chomwe chimafotokoza kapangidwe ka mankhwala, mawonekedwe a makina, ndi njira zoyesera chitsulo cha kaboni ndi chitsulo champhamvu chotsika.
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Chokulungidwa Chotentha cha ASTM A328 Giredi 50/55/60/65 ASTM A588 Giredi A JIS A5528 SY295/SY390/SY490 Chitsulo Chokhala ndi mawonekedwe a U cha 6m-18m
Milu ya mapepala achitsulo ya U ndi magawo opindika kapena olumikizidwa omwe amapanga khoma lofanana, lomwe nthawi zambiri limagwiritsidwa ntchito posungira nthaka kapena madzi. Mphamvu ya mulu wa mapepala imadalira mawonekedwe a mbiri ndi mawonekedwe a nthaka ndipo imagwira ntchito yosuntha mphamvu yomwe ili mbali yakumwamba ya khoma kupita ku nthaka yapafupi.
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Mtanda wa ASTM A36/A992/A992M/A572 Gr 50 Chitsulo I
Ma ASTM I-beams ndi ma profiles achitsulo opangidwa ndi ukonde wowongoka pakati ndi ma flanges opingasa. Ali ndi chiŵerengero chabwino kwambiri cha mphamvu ndi kulemera, mphamvu zambiri zonyamula katundu, komanso zosavuta kupanga, zomwe zimapangitsa kuti azigwiritsidwa ntchito kwambiri pomanga nyumba ku America, milatho, ndi mafakitale.
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Hot Rolled ASTM A328 ASTM A588 JIS A5528 6m-18m U mawonekedwe a Chitsulo Mulu
Milu ya mapepala achitsulo ya U ndi magawo opindika kapena olumikizidwa omwe amapanga khoma lofanana, lomwe nthawi zambiri limagwiritsidwa ntchito posungira nthaka kapena madzi. Mphamvu ya mulu wa mapepala imadalira mawonekedwe a mbiri ndi mawonekedwe a nthaka ndipo imagwira ntchito yosuntha mphamvu yomwe ili mbali yakumwamba ya khoma kupita ku nthaka yapafupi.
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Mtanda wa Chitsulo cha ASTM A36 I
ASTM I-beamndi mtundu wa zigawo zachitsulo zomwe zili ndi gawo loyima pakati, lotchedwa ukonde wokhala ndi zigawo zopingasa mbali zonse ziwiri, lotchedwa ma flange. Ali ndi mphamvu yayikulu poyerekeza ndi kulemera, mphamvu yayikulu yonyamula katundu, komanso zosavuta kupanga, motero amagwiritsidwa ntchito kwambiri m'nyumba za ku America, milatho ndi mafakitale.
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Mtanda wa Chitsulo I wa ASTM A992/A992M
ASTM A992 I Beam ndi mtengo wachitsulo wolimba kwambiri, wotha kuwotcherera wokhala ndi mphamvu yotulutsa 50 ksi, womwe umagwiritsidwa ntchito kwambiri m'nyumba, milatho, ndi nyumba zamafakitale. Kukhazikika kwake kokhazikika komanso khalidwe lake lokhazikika zimapangitsa kuti ikhale chisankho chodziwika bwino pamapulojekiti amakono omanga.