Kulul duuban ASTM A328 JIS A5528 SY295/SY390/SY490 6m-18m
| Heerka Birta | ASTM A328 Fasalka 50/55/60/65,ASTM A588 Fasalka A,JIS A5528 SY295/SY390/SY490 |
| Heerka | JIS A5528, ASTM A328, ASTM A588 |
| Waqtiga keenista | 10-20 Maalmood |
| Shahaadooyinka | ISO9001, ISO14001, ISO18001, CE FPC |
| Ballaca | 400mm/15.75in,600mm/23.62in,750mm/29.53in |
| Dhererka | 100mm/3.94in-225mm/8.86in |
| Dhumucda | 9.4mm/0.37in-23.5mm/0.92in |
| Dhererka | 6m-24m,9m,12m,15m,18m iyo custom |
| Nooca | Tusmada xaashida birta ee qaabka Z |
| Adeegga Habaynta | Feer, Goyn |
| Halabuurka walxaha | C≤0.22%, Mn≤1.60%, P≤0.035%, S≤0.035%, oo waafaqsan heerarka JIS A5528 iyo ASTM A328 labadaba. |
| Guryaha makaanikada | Awood soo saarid ≥ 390 MPa/56.5 ksi; Xoog xajin ≥ 540 MPa/78.3 ksi; Kordhinta ≥ 18% |
| Farsamada | Kulul duuban |
| Cabirka | PZ400x100 PZ400x125 PZ400x150 PZ400x170 PZ500x200 PZ500x225 PZ600x130 |
| Noocyada isku-xidhka | Larssen quful, quful duuban oo qabow, quful duuban oo kulul |
| Shahaado | JIS A5528, ASTM A328, CE, calaamadaha shahaadada SGS |
| Heerarka qaabdhismeedka | Suuqa Ameerika wuxuu la xiriiraa Heerka Naqshadeynta AISC, halka suuqa Koonfur-bari Aasiya uu xiriir la leeyahay Heerka Naqshadda Aasaasiga ah ee JIS. |
| Codsiga | Dekadda & dhismaha biyaha, buundooyinka, godadka gunta hoose, mashaariicda biyaha, iyo samatabbixinta degdega ah |
| Qaabka JIS A5528 | Qaabka ASTM A328 ku habboon | Balaadhka waxtarka leh (mm) | Balaadh wax ku ool ah | Dhererka Waxtarka leh (mm) | Dhererka Waxtarka leh | Dhumucda Shabakadda (mm) |
| Z400×100 (ASSZ-2) | ASTM A328 Nooca 2 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| Z400×125 (ASSZ-3) | ASTM A328 Nooca 3 | 400 | 15.75 | 125 | 4.92 | 13 |
| Z400×170 (ASSZ-4) | ASTM A328 Nooca 4 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| Z600×210 (ASSZ-4W) | ASTM A328 Nooca 6 | 600 | 23.62 | 210 | 8.27 | 18 |
| Z600×205 (la habeeyey) | ASTM A328 Nooca 6A | 600 | 23.62 | 205 | 8.07 | 10.9 |
| Z750×225 (ASSZ-6L) | ASTM A328 Nooca 8 | 750 | 29.53 | 225 | 8.86 | 14.6 |
| Dhumucda Mareegaha (gudaha) | Culayska Cutubka (kg/m) | Miisaanka Halbeegga (lb/ft) | Qalab (Laba Heerarka Wanaagsan) | Xoogga Wax-soo-saarka (MPa) | Xoogga Jilitaanka (MPa) | Xaalado khuseeya Suuqa Ameerika | Xaalado khuseeya Suuqa Koonfur Bari Aasiya |
| 0.41 | 48 | 32.1 | SY390 / Fasalka 50 | 390 | 540 | Isku xirka tuubooyinka degmada ee Waqooyiga Ameerika iyo nidaamyada waraabka beeraha | Waraabka Dhul-beereedka Indonesia/Philippines |
| 0.51 | 60 | 40.2 | SY390 / Fasalka 50 | 390 | 540 | Taageerada aasaaska dhismaha Midwestern American | Mashruuca Biyo-mareenka Magaalada Bangkok |
| 0.61 | 76.1 | 51 | SY390 / Fasalka 55 | 390 | 540 | Xeebaha Gacanka Gacanka ee xakamaynta daadadka | Mashruuca Soo Celinta Dhulka Singabuur (Qaybta Yar) |
| 0.71 | 106.2 | 71.1 | SY390 / Fasalka 60 | 390 | 540 | Kahortagga seepage-ka Dekedda Houston, Texas saliidda shale | Taageerada Dekadda Deep-Sea ee Jakarta |
| 0.43 | 76.4 | 51.2 | SY390 / Fasalka 55 | 390 | 540 | maamulka webiga California | Ilaalinta Aaga Warshadaha ee Xeebta ee Magaalada Ho Chi Minh |
| 0.57 | 116.4 | 77.9 | SY390 / Fasalka 60 | 390 | 540 | Godadka qoto dheer ee Port Vancouver, Canada | Mashruuca Dib-u-Celinta Dhulka ee Malaysiya |
AmeerikaGalvanized Hot-Dip galvanized (ASTM A123, zinc layer: ≥ 85 μm) + 3PE daahan (ikhtiyaar), oo lagu calaamadeeyay "u hoggaansanaanta deegaanka saaxiibtinimo ee RoHS".
Koonfur bari AasiyaGalvanized Hot-Dhicinta (dhuuban lakabka zinc ≥100μm) + daahan dhuxusha epoxy, muujinaya "ma miridhku ka dib 5000 saacadood ee baaritaanka buufin cusbo, lagu dabaqi karo cimilada kulaylaha badda".
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Naqshad:Yin-yang is-dhex-galka, awood-dhaafka ≤1 × 10⁻⁷ cm/s
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Ameerika:ASTM D5887 waa waafaqsan yahay
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Koonfur-bari Aasiya:U adkaysta biyaha dhulka hoostiisa xilli kulaylaha
Xulashada Birta:
Dooro birta qaab dhismeedka tayada sare leh (tusaale, Q355B, S355GP, GR50) ku salaysan shuruudaha farsamada.
Kululaynta:
Kuleylka/salaha kuleyl ilaa 1,200°C si ay u xumaato.
Duubista Kulul:
U-qaabeeya birta u-profile oo leh warshado duuban.
qaboojinta:
Ku qabooji si dabiici ah ama buufinta biyaha si aad u gaarto guryaha la rabo.
Toosin & Goyn:
Hubi saxnaanta cabbirka oo gooya heerka caadiga ah ama dhererka caadada.
Kormeerka Tayada:
Samee imtixaanada cabbirka, farsamada, iyo muuqaalka.
Daaweynta Dusha sare (Ikhtiyaar):
Codso rinjiyeynta, galvanization, ama ilaalinta daxalka haddii loo baahdo.
Baakadaha & Rarista:
Xidho, ilaali, oo rar gaadiidka.
Dekado iyo dhismayaal dhismeedSababta oo ah xasilloonidooda dhejisyada xaashida birta ah ee la isku xidhi karo ayaa sidoo kale ku habboon in loo isticmaalo sidii gidaar adag oo ilaalin ah oo loogu talagalay xeebaha ee dekedaha iyo qulqulka.
Injineernimada buundadaCodsiyada injineernimada buundada cIn, xirmooyinka xaashida birta ah waxaa loo isticmaalaa aasaas ahaan, waxayna kordhiyaan awoodda culeyska iyo iska caabinta xoqidda.
Baarkinka dhulka hoostiisa: Baarkinka dhulka hoostiisa, taageero dhinceed oo badbaado leh oo la isku halayn karo ayaa lagu bixin karaa tuulmo bir ah si looga hortago burburka ciidda.
Dhismaha ilaalinta biyaha: Xarigga birta ah waxaa loo isticmaalaa ilaalinta biyaha si loo ilaaliyo bangiyada webiyada, xoojinta biyo-xireennada iyo dhisidda khasnadaha, ka dhigista maamulka biyaha ammaan.
Dhismaha Dekedda iyo Wharf
Injineerinka Buundada
Taageerada godka qoto dheer ee meelaha baabuurta la dhigto ee dhulka hoostiisa ah
Mashaariicda ilaalinta biyaha
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Taageerada deegaanka:Laanteena maxalliga ah iyo kooxda ku hadasha Isbaanishka waxay xaqiijiyaan isgaarsiin siman oo aan kala go 'lahayn.
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Helitaanka Kaydka:Alaabada u diyaarsan fulinta mashruuca.
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Baakadaha Xirfadlayaasha:Isku-xidhan iyo daxalka u adkaysta si badbaado leh loo maareeyo.
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Gaadiid lagu kalsoonaan karo:Saadka wax ku ool ah ee keenista goobta sugan.
Hababka baakadaha ee tiirarka xaashida birta waxay noqon karaan dhowr sida soo socota.
Baakad: Ku xidh xaashida raasamaal nadiif ah oo ku adkee suunka birta ah ama xadhigga silig.
Ilaalinta Dhamaystirka: Dhig koofiyadaha ilaalinta ama baloogyada alwaaxyada cidhifyada tiirarka si aad u ilaaliso.
Ilaalinta Daxalka: Codso filimka biyaha celinaya, saliid ka hortagga miridhku ama caag sida loogu baahdo.
Gaadiidka Tusmada Xaashida Birta
Soodejinaya: Ku shub xidhmada wiishashka ama fargeetoyada korka gaadhiga, fidsan, ama weelka.
Sugitaanka: Hubi in tusintu ay si adag u xidhan yihiin oo si fiican loo sugay si looga fogaado dhaqdhaqaaqa.
Dejinta: Soo deji oo ku ururi tuulmooyinka goobta dhismaha si sahlan loo isticmaalo.
1: Ma siisaa xashiishyada birta ah ee suuqyada Ameerika?
Jawaab: Haa, waxaanu siinaa xidhmooyin bir ah oo tayo sare leh Waqooyiga, Bartamaha, iyo Koonfurta Ameerika. Laamahayaga maxalliga ah iyo taageerada ku hadasha Isbaanishka waxay xaqiijiyaan isgaadhsiin hufan iyo adeega wakhtiga loogu talagalay mashaariicda gobolka oo dhan.
2: Sidee baa loo xirxiray oo loogu raray Ameerika?
Jawaab: Xirmooyinka xaashida birta ah ayaa si xirfadaysan loo xidhxidhay, lagu rakibay koofiyadaha dhamaadka ilaalinta, waxaana lagu daaweeyaa daxalka haddii loo baahdo. Waxaan u isticmaalnaa saadka badbaadsan oo wata baabuurta xamuulka, sariiraha fidsan, ama weelasha si aan u hubinno gaarsiinta badbaadada goobta dhismaha.
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