Soo dejiso Tilmaamaha iyo Cabbirka ugu dambeeyay ee iftiinka W.
ASTM A36 / A992/A572 Ballaca Balanqaadka H Beam Bixiyaha | W10 W12 W14 Soo-saaraha Birta Qaab-dhismeedka Shiinaha
| Heerka Agabka | A36/A992/A572 | Xoogga Wax Soo Saarka | ≥345MPa |
| Cabbirrada | W6, W8, W10, W12, W14, W16 | Dhererka | Kaydka 6 m & 12 m, Dhererka La Habeeyey |
| Dulqaadka Cabbirka | Waxay la jaanqaadaysaa GB/T 11263 ama ASTM A6 | Shahaadada Tayada | Warbixinta Kormeerka Dhinac Saddexaad ee ISO 9001, SGS/BV |
| Dhammaadka Dusha Sare | Rinjiyeynta kulul, rinjiyeynta, iwm. La habeyn karo | Codsiyada | Warshadaha warshadaha, bakhaarada, dhismayaasha ganacsiga, dhismayaasha guryaha, buundooyinka |
Xogta Farsamada
ASTM A36/ASTM A992/ASTM A572W-beer(amaH-beer) Halabuurka Kiimikada
| heerka birta | Kaarboon, | Manganese, | Fosfooraska, | baaruud, | Silikoon, | |
| ugu badnaan,% | % | ugu badnaan,% | ugu badnaan,% | % | ||
| A36 | 0.26 | -- | 0.04 | 0.05 | ≤0.40 | |
| FIIRO GAAR AH: Waxyaabaha ku jira naxaasta ayaa diyaar ah marka dalabkaaga la cayimo. | ||||||
| Heerka Birta | Kaarboon, ugu badnaan, % | Manganese, % | Silikoon, ugu badnaan, % | Vanadium, ugu badnaan, % | Columbium, ugu badnaan, % | Fosfooraska, ugu badnaan, % | baaruud, ugu badnaan, % | |
| ASTMA992 | 0.23 | 0.50 - 1.60 | 0.40 | 0.15 | 0.05 | 0.035 | 0.045 | |
| Shay | Fasal | Kaarboon, ugu badnaan, % | Manganese, ugu badnaan, % | Silikoon, ugu badnaan, % | Fosforusmax, % | Sulfur, ugu badnaan, % | |
| Alwaax bir ah oo A572 ah | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | ||
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 | ||
Hantida Farsamada ee ASTM A36/A992/A572 W-beam (ama H-beam)
| Heerka Birta | Xoogga jiidista, ksi[MPa] | Dhibcaha wax soo saarka ugu yar, ksi[MPa] | Kordhinta 8 inji.[200] mm], ugu yaraan,% | Kordhinta 2 inji.[50] mm], ugu yaraan,% | |
| A36 | 58-80 [400-550] | 36[250] | 20.00 | 21 | |
| Heerka Birta | Xoogga jiidista, ksi | Dhibcaha wax soo saarka, ugu yaraan, ksi | |
| ASTM A992 | 65 | 65 | |
| Shay | Fasal | Dhibcaha wax soo saarka, ksi[MPa] | Xoogga jiidista, ugu yaraan, ksi[MPa] | |
| Alwaax bir ah oo A572 ah | 42 | 42[290] | 60[415] | |
| 50 | 50[345] | 65[450] | ||
| 55 | 55[380] | 70[485] | ||
Cabbirrada H-beam ee ballaaran ee ASTM A36 / A992 / A572 - W Beam
| Cabbirka | Miisaanka (kg/m) | Heerka Caadiga ah |
|---|---|---|
| W10×12 | 17.9 | ASTM |
| W12×35 | 52.1 | ASTM |
| W14×22 | 32.8 | ASTM |
| W16×26 | 38.7 | ASTM |
| W18×35 | 52.0 | ASTM |
| W24×21 | 31.3 | ASTM |
Guji badhanka ku yaal Midig
| Shay | Faahfaahinta |
|---|---|
| MOQ | 5 Tan |
| Dhererka | 6m / 12m / Gaar ah |
| Dusha sare | Madow / Rinjiyeysan / Galvanized |
| Bixinta | 10–25 Maalmood |
| Qiimaha | USD650–880/ton (Tixraac) |
| Suuqyada Dhoofinta | Ameerika / Koonfur-bari Aasiya / Bariga Dhexe |
Dusha Caadiga ah
Dusha sare ee galvanized(dhumucda galvanizing-ka kulul ≥ 85μm, cimriga adeegga ilaa 15-20 sano),
Dhisidda Qaab-dhismeedka Birta: Alwaaxyada iyo tiirarka dhismayaasha xafiisyada dhaadheer, dhismayaasha la dego, xarumaha wax laga iibsado, iyo dhismayaasha kale; dhismayaasha ugu muhiimsan iyo alwaaxyada wiishashka ee warshadaha;
Injineernimada BuundadaNidaamyada sagxadaha iyo qaab-dhismeedka taageerada ee buundooyinka waaweyn iyo kuwa tareenka ee yaryar iyo kuwa dhexe;
Injineeriyadda Degmada iyo Gaarka ahQaab-dhismeedka birta ah ee saldhigyada tareenka dhulka hoostiisa mara, taageerada marinnada dhuumaha magaalooyinka, aasaaska wiishashka munaaradaha, iyo taageerooyinka dhismaha ee ku meel gaarka ah;
Injineernimada DibaddaQaab-dhismeedyadeenna birta ah waxay u hoggaansamaan xeerarka naqshadeynta qaab-dhismeedka birta ee Waqooyiga Ameerika iyo kuwa caalamiga ah ee la aqoonsan yahay waxaana si weyn loogu isticmaalaa qaybo ka mid ah qaab-dhismeedka birta ee mashaariicda caalamiga ah.
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1. ASTM A36 / A992 oo shahaado haysta
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2,5000 tan oo kayd ah
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3. Gaarsiin degdeg ah 10-25 maalmood
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4. Adeegga jarista gaarka ah
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5. Dhoofinta Bartamaha Ameerika
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6. Baakadaha dhoofinta xirfadeed
Ilaalinta Aasaasiga ahXidhmo kasta waxaa lagu duubay maro, iyadoo 2-3 xirmooyin oo biyo-mareen ah lagu ridayo xidhmo kasta, waxaana lagu daboolay maro roob-celin ah oo kulaylka ka xiran.
Isku xidhkaXarigga waxaa lagu sameeyaa suuman bir ah oo 12-16mm Φ ah, oo ku habboon in qalabka lagu qaado dekedaha Mareykanka oo qaadi kara 2-3 tan halkii xidhmo.
Calaamadaynta U hoggaansanaanta: Calaamadaha laba-luqadlaha ah (Ingiriis + Isbaanish) ayaa lagu dhejiyay, taasoo si cad u tilmaamaysa agabka, qeexitaanka, koodhka HS, dufcadda, iyo lambarka warbixinta imtixaanka.
Waxaan u hoggaansannahay heerarka nidaamka maaraynta tayada ISO9001 inta lagu jiro geeddi-socodka oo dhan, iyadoo la raacayo hab xakameyn oo adag laga bilaabo xulashada agabka baakadaha ilaa qaybinta gaadiidka. Tani waxay hubineysaa hufnaanta H-beams laga bilaabo warshadda ilaa keenista, taasoo siineysa aasaas adag oo loogu talagalay dhismaha mashruuca oo siman!
Su'aal 1aad: Waa maxay qiimaha ASTM A36 H-beams?
Qiimaha ASTM A36 H-beams wuxuu caadi ahaan u dhexeeyaa $600 ilaa $880 halkii tan, iyadoo ku xiran cabbirka, tirada, iyo xaaladaha suuqa.
Su'aal 2aad: Waa maxay cabbirka W-beam-yada aad bixiso?
Waxaan bixinaa noocyada birta taxanaha W oo dhan, oo ay ku jiraan W10, W12, W14, W16, W18, iyo W24.
Su'aal 3aad: Ma habayn kartaa dhererka alwaaxyada birta ah?
Haa, waxaan taageernaa adeegyada jarista gaarka ah iyadoo lagu saleynayo shuruudaha mashruuca.
Su'aal 4aad: Waa maxay waqtiga keenista?
Waqtiga keenista badanaa waa 10-25 maalmood, iyadoo ku xiran tirada dalabka.
Su'aal 5aad: Ma adduunka oo dhan baad ka dhoofisaa alwaaxyada birta ah ee qaab-dhismeedka?
Haa, Shiinaha Royal Steel waxay dhoofisaa alwaaxyada birta adduunka oo dhan.
Cinwaanka
Bl20, Shanghecheng, Shuangjie Street, Degmada Beichen, Tianjin, Shiinaha
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