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Mapepala a Chitsulo a Mtundu wa U (Mapepala a Larssen) | Kufotokozera Zamalonda & Buku Lotsogolera Ukadaulo - Royal Steel Group

Kodi Milu ya Mapepala a Chitsulo ndi Chiyani?

Milu ya mapepala achitsulo ndi zigawo zazitali zokhala ndi kapangidwe kakedongosolo lolumikizirana lopangidwa mwalusozomwe zimapangitsa khoma losalekeza, lopanda mpweya, komanso losunga nthaka. Kaya lopangidwa ndi kutentha kapena lozizira, milu iyi ndi maziko a uinjiniya wamakono, womwe umagwiritsidwa ntchito kwambiri pothandizira kufukula, kuwongolera kusefukira kwa madzi, komanso zomangamanga za m'nyanja.

Miyezo Yofunika Kwambiri Padziko Lonse:

ASTM (ya ku America):A328, A572 Gr. 50/60

EN (ku Ulaya):EN 10248 / EN 10249

JIS (Chijapani):JIS A5523 / A5528

GB (Chitchaina):GB/T 20933-2014

Kuzindikira kwa Makampani (2026)Pamene ntchito zopititsa patsogolo chitukuko cha mizinda pansi pa nthaka ndi kulimbitsa madera a m'mphepete mwa nyanja zikuchulukirachulukiraKum'mwera chakum'mawa kwa Asia ndi Latin America, Milu ya mtundu wa Uakhala chisankho chomwe amachikonda kwambiri chifukwa cha "Ikani ndi Kugwiritsa Ntchito"Kugwira ntchito bwino, kumafuna nthawi yoti ziume poyerekeza ndi njira zina za konkriti."

Mafotokozedwe Odziwika: Mitundu 3 (III) ya Mapepala

TheMulu wa mtundu wa 3 (III)imaonedwa kuti ndi "Muyezo Wagolide" pakufukula pakati pa kuzama kwapakati. Imapereka chiŵerengero choyenera pakati pa kulemera ndi mphamvu ndi kugwiritsa ntchito bwino ndalama.

Buku Lothandizira Paukadaulo:

Chizindikiro Mtengo Wamba Zindikirani
Kukula Kogwira Mtima 400 mm – 600 mm Ma profiles okwana 600 mm (monga, IIIw) amawonjezera liwiro loyika.
Kutalika 125 mm – 180 mm Amafotokoza kulimba kwa khoma.
Kulemera 60 kg/m – 81.6 kg/m Zimasiyana malinga ndi njira yopangira.
Gawo la Modulus 1,350 – 1,600 cm3/m Chofunika kwambiri kuti nyumba yofukula mozama ikhale yolimba.
Magiredi a Zitsulo S355GP, SY390, Gr. 50 Magiredi okwera kwambiri ogwirizana padziko lonse lapansi.

Kugawa ndi Magiredi a Zinthu

Njira Zopangira

Yotenthedwa Kwambiri (Yoyamba): Ili ndi kulimba kwabwino kwambiri kolumikizana komanso kukana kupindika kwambiri. Yopangidwira ntchito zolemera komanso kutembenuka kwamphamvu (ingagwiritsidwenso ntchito mpaka nthawi 10+).

Yopangidwa ndi Zipatso Zozizira (Yotsika Mtengo): Imapereka kusinthasintha m'magawo apadera. Yoyenera kwambiri pakukumba kosaya kwambiri mpaka pakati komanso kukumba m'mphepete kwakanthawi.

Kugwirizana kwa Mayiko Onse

Ku Ulaya (EN 10248): Mulu wa Mapepala a Chitsulo a S355GP- Muyezo wa ma tender apadziko lonse lapansi.

American (ASTM): Mulu wa Mapepala A572 Gr. 50/60- Chisankho chachikulu cha mapulojekiti a doko aku North ndi Latin America.

Chijapani (JIS): Mulu wa Chitsulo wa SY295 / SY390- Yodziwika bwino mu SE Asian hydraulic engineering.

Chifukwa Chosankhira Mapepala Okhala ndi Mtundu wa U

Kukhulupirika kwa Kapangidwe ka Nyumba:Maonekedwe a U-shaped geometry amapereka nthawi yayitali ya inertia, zomwe zimapangitsa kuti ikhale yolimba kwambiri motsutsana ndi nthaka ndi madzi.

Kulamulira Kwambiri Kutuluka kwa Madzi:Zomangira zolimba, zikagwiritsidwa ntchito ndi zotsekera, zimapangitsa kuti pakhale chotchinga chosalowa madzi—chofunika kwambiri pomanga gombe ndi m'mphepete mwa mitsinje.

Zachuma Zozungulira & Kukhazikika:Kutengera ndi momwe zinthu zilili pa nthaka, milu iyi ikhoza kugwiritsidwanso ntchito nthawi 5 mpaka 10+, zomwe zimachepetsa kwambiri kuwonongeka kwa chilengedwe komanso ndalama zomwe polojekitiyi imagwiritsa ntchito.

Liwiro Logwira Ntchito:Pogwiritsa ntchito nyundo zogwedezeka kapena zoponyera miyala chete, kukhazikitsa kwake kumakhala kofulumira ndi 20%–40% kuposa milu yoboola, zomwe zimathandizira nthawi ya ntchito.

N’chifukwa Chiyani Ogula Padziko Lonse Amasankha Gulu la Zitsulo la Royal?

Gulu la Zitsulo Zachifumu: Mphamvu Zoperekera Zapadziko Lonse

Timapereka chithandizo chathunthu cha mapulojekiti omanga nyumba padziko lonse lapansi:

Mndandanda wa zinthu zomwe zili m'gululi: Matani 5,000+ a katundu wokonzeka kutumizidwa (Mtundu wa III, IV, ndi zina).

Kusintha: Kutalika kokhazikika kuyambira 6m mpaka 24m. (Dziwani: Milu yopitirira 18m imakonzedwa bwino kudzera mu kuwotcherera kwapadera kapena kutumiza kwa breakbulk).

Chitetezo Chapamwamba: Ntchito zopaka mkati mwa nyumba kuphatikizapo ma primer okhala ndi Zinc yambiri, Coal Tar Epoxy, ndi Hot-Dip Galvanizing kwa zaka 50 zopangidwa m'malo okhala m'nyanja.

Upangiri wa Uinjiniya: Timathandiza kusankha mbiri, kukonza mapangidwe, komanso malangizo okhazikitsa pamalopo.

N’chifukwa Chiyani Ogula Padziko Lonse Amasankha Gulu la Zitsulo la Royal?

Gulu la Zitsulo Zachifumu: Mphamvu Zoperekera Zapadziko Lonse

Timapereka chithandizo chathunthu cha mapulojekiti omanga nyumba padziko lonse lapansi:

Mndandanda wa zinthu zomwe zili m'gululi: Matani 5,000+ a katundu wokonzeka kutumizidwa (Mtundu wa III, IV, ndi zina).

Kusintha: Kutalika kokhazikika kuyambira 6m mpaka 24m. (Dziwani: Milu yopitirira 18m imakonzedwa bwino kudzera mu kuwotcherera kwapadera kapena kutumiza kwa breakbulk).

Chitetezo Chapamwamba: Ntchito zopaka mkati mwa nyumba kuphatikizapo ma primer okhala ndi Zinc yambiri, Coal Tar Epoxy, ndi Hot-Dip Galvanizing kwa zaka 50 zopangidwa m'malo okhala m'nyanja.

Upangiri wa Uinjiniya: Timathandiza kusankha mbiri, kukonza mapangidwe, komanso malangizo okhazikitsa pamalopo.

Mapulogalamu Apakati

Thandizo la Maziko: Siteshoni za sitima zapansi panthaka, zipinda zapansi panthaka, ndi malo oimika magalimoto pansi panthaka.

Uinjiniya wa Hydraulic: Cofferdams, malo omangira mitsinje, ndi makoma osefukira.

Zam'madzi ndi Mphamvu: Makoma a doko la doko, malo osungiramo mphepo m'mphepete mwa nyanja, ndi chitetezo cha mapaipi a mafuta/gasi.

Poyimira "Yopangidwa ku China", khalani ndi udindo pa tani iliyonse ya zitsulo zomwe timatumiza kunja!

milu ya mapepala achitsulo Ma Core Applications ROYAL STEEL GROUP (1)

Lumikizanani ndi Royal Steel Group Lero

Ukatswiri pa malonda a zitsulo padziko lonse lapansi. Kudalirika kwa tani iliyonse.

Webusaiti: www.royalsteelgroup.com

Inquiries: sales01@royalsteelgroup.com

WhatsApp: +86 136 5209 1506

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GULU LA MFUMU

Adilesi

Malo oyendetsera chitukuko cha Kangsheng,
Chigawo cha Wuqing, mzinda wa Tianjin, China.

Imelo

sales01@royalsteelgroup.com

Foni

Woyang'anira Malonda: +8613652091506

Maola

Lolemba-Lamlungu: Utumiki wa maola 24

Nthawi yotumizira: Epulo-21-2026
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