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.
Mbiri yachitsulo
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ASTM A36/A992/A572 Giredi 50 | W10×12 | W12×35 | W14×22-132 | W16×26 | W18×35 | W24×21 Chitsulo Chotambalala Cha H
Chitsulo cha H beam chapamwamba kwambiri chikugwirizana ndi miyezo ya ASTM, chabwino kwambiri pa milatho, nyumba zamafakitale ndi zomangamanga ku Central America. Kukula kopangidwa mwamakonda, kosagwira dzimbiri, komanso kutumiza mwachangu kuchokera ku China.
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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.
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Mulu wa Chitsulo Chopangidwa ndi ASTM A328 Wotentha 50/55/60/65 6m-18m Wokhala ndi Mapepala a Chitsulo Okhala ndi U
ASTM A328Mulu wa Chitsulo Chopangidwa ndi Undi mulu wa chitsulo chotenthedwa chozungulira malinga ndi muyezo wa US ASTM A328. Chimagwiritsidwa ntchito kwambiri pa doko, doko, damu, khoma losungira madzi ndi pulojekiti yosungira madzi. Kapangidwe ka mankhwala kamawongoleredwa kwambiri ndipo mawonekedwe ake ndi osavuta kudziwikiratu poyerekeza ndi chitsulo chokhazikika, ndipo njira yopangira ndi yovuta kwambiri kuti zitsimikizire kuti chinthucho chili ndi mphamvu zambiri, kulimba bwino komanso kuti chikhale cholimba.
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Hot Rolled JIS A5528 SY295/SY390/SY490 6m-18m Chitsulo Chooneka ngati U
Mulu wa chitsulo chopangidwa ndi mawonekedwe a U, womwe ndi umodzi mwa ma profiles achitsulo, umagwiritsidwa ntchito kwambiri pomanga nyumba monga doko, nyanja, madzi, malo osungira madzi komanso zomangamanga. Chifukwa cha gawo lawo looneka ngati U, ali ndi mphamvu zolumikizana komanso kupindika bwino, zomwe zimapangitsa kuti athe kuphatikizidwa kukhala makoma achitsulo osalekeza omwe amagwiritsidwa ntchito posungira makoma, ma cofferdams, ma revetments ndi maziko olimba.
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Cold Rolled Wholesale U Type 2 Steel Piles/Chitsulo Sheet Mulu
Mulu wa chitsulo cha mtundu wa U ndi mtanda wachitsulo wolimba kwambiri wokhala ndi gawo lozungulira looneka ngati U, lomwe limatha kulumikizidwa mbali zonse ziwiri kuti lipange khoma lopitirira. Limapereka kukhazikika kwabwino kwambiri pakusunga makoma, ma cofferdams, ma bulkheads, ndi chithandizo chakukumba nthaka. Popeza ndi olimba komanso ogwiritsidwa ntchito m'njira zambiri, izi zimagwiritsidwa ntchito kwambiri pantchito za m'nyumba komanso za geotechnical kuti ziwongolere nthaka ndi madzi moyenera.
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Mulu wa Mapepala Otentha a U Type-Draw/Steel Sheet /Type3/Type4/Type2 /Hot Rolled/Carbon/Steel Sheet Mulu
Mtundu wa Uamatanthauza mtundu wa mulu wa pepala lachitsulo womwe umapangidwa ngati chilembo "U." Milu ya mapepala amenewa nthawi zambiri imagwiritsidwa ntchito popanga makoma osungira, ma cofferdams, ndi nyumba zina zomwe zimafuna kusungira nthaka kapena madzi. Mawonekedwe a U amapereka mphamvu ndi kukhazikika, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'mapulojekiti osiyanasiyana a zomangamanga ndi zomangamanga.
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Upn80/100 Steel Profile U-Shaped Channel imagwiritsidwa ntchito kwambiri pa zomangamanga
Tebulo lamakono likuyimira muyezo wa ku UlayaMa channel a U (UPN, UNP), Mbiri yachitsulo ya UPN (mtanda wa UPN), kufotokozera, katundu, ndi miyeso. Yopangidwa motsatira miyezo:
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Kulekerera)
EN 10163-3: 2004, kalasi C, kalasi 1 (Mkhalidwe wa pamwamba)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135