ASTM A992 I Beam ndi mtengo wachitsulo wolimba kwambiri, wotha kuwotcherera wokhala ndi mphamvu ya 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.
Zogulitsa
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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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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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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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GB Q235b / Q345b / Q390 / Q420 Chitsulo I beam
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.
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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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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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Mbiri Zachitsulo Zaku America Zopangira Kapangidwe ka ASTM A572 I
ASTM I-beam ndi mtundu wa chitsulo chomangidwa chomwe chili ndi ukonde wowongoka pakati pake wolumikiza mizere iwiri yopingasa mbali zonse ziwiri. Chimasunga mphamvu ndi kulemera kwabwino, chimakhala ndi mphamvu yabwino yonyamula katundu ndipo n'chosavuta kupanga, chifukwa chake chimagwiritsidwa ntchito kwambiri pomanga nyumba, milatho ndi mafakitale.
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Mbiri Zachitsulo Zaku America Zopangira Kapangidwe ka ASTM A36 I
ASTM I-Beam ndi gawo la chitsulo chomangidwa chomwe chili ndi ukonde wowongoka womwe umalumikiza ma flange awiri opingasa mbali zonse ziwiri. Ili ndi mphamvu zambiri poyerekeza ndi kulemera, mphamvu yabwino yonyamula katundu ndipo ndi yosavuta kupanga, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pomanga nyumba, milatho, ndi mafakitale.
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Mulu wa Chitsulo cha ASTM 6m 9m 12m Wotentha Wozungulira Z Mtundu wa Z
Mapepala achitsulo ooneka ngati Z, chinthu chogwira ntchito kwambiri komanso chogwiritsidwa ntchito kwambiri, chimatchedwa chifukwa chofanana ndi chilembo "Z" m'gawo lawo. Milu yachitsulo yamtundu wa U (Larsen) Mitundu iwiriyi pamodzi imapanga maziko a uinjiniya wamakono wa milu yachitsulo yokhala ndi mawonekedwe osiyana kwambiri pakugwira ntchito ndi malo ogwiritsira ntchito.
Ubwino:
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Chiŵerengero chachikulu cha modulus-to-weight ratio kuti chigwire bwino ntchito
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Kulimba kwambiri kumachepetsa kupotoka
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Kapangidwe kake konse kamalola kuyika kosavuta
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Kukana dzimbiri kwambiri, ndi makulidwe owonjezera pazovuta kwambiri
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ASTM Az Pz Nz 6m 9m 12m Hot Rolled Z Type Steel Sheet Mulu
Mapepala achitsulo ooneka ngati Z, chinthu chogwira ntchito kwambiri komanso chogwiritsidwa ntchito kwambiri, chimatchedwa chifukwa chofanana ndi chilembo "Z" m'gawo lawo. Milu yachitsulo yamtundu wa U (Larsen) Mitundu iwiriyi pamodzi imapanga maziko a uinjiniya wamakono wa milu yachitsulo yokhala ndi mawonekedwe osiyana kwambiri pakugwira ntchito ndi malo ogwiritsira ntchito.
Ubwino:
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Chiŵerengero chachikulu cha modulus-to-weight ratio kuti chigwire bwino ntchito
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Kulimba kwambiri kumachepetsa kupotoka
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Kapangidwe kake konse kamalola kuyika kosavuta
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Kukana dzimbiri kwambiri, ndi makulidwe owonjezera pazovuta kwambiri
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Mulu wa Chitsulo Chopangidwa ndi U Wotentha Wozungulira Au Pu 6m-18m
Mulu wa Chitsulo Chopangidwa ndi U-Shaped Au Pu 6m-18m ndi njira yolimba komanso yolimba yopangira zipilala zachitsulo yopangidwira makoma osungira, nyumba za m'mphepete mwa nyanja, komanso ntchito zosungira nthaka.