Qaab-dhismeedka Birta Mareykanka ee ASTM A992 I

Qaab-dhismeedka Birta Mareykanka ASTM A992 I beam Sawirka Featured

Sharaxaad Gaaban:

ASTM I-Beamwaa qayb bir ah oo qaab-dhismeed leh oo lehshabakaddaiyo jiif ahflangesWaxay bixisaa saami xoog-ilaa-miisaan sare leh, awood culays-qaadis oo heer sare ah, iyo farsamayn fudud, taasoo ka dhigaysa mid ku habboon dhismayaasha, buundooyinka, iyo mashaariicda warshadaha.

Meesha Asalka ah::Shiinaha

Magaca Summada::Kooxda Birta Royal

Lambarka Moodeelka::RY-H2510

Heerka Agabka:ASTM

Darajada:A36

Cabbirrada:W8×21 ilaa W24×104 (inji)

Dhererka:Kaydka 6 m & 12 m, Dhererka La Habeeyey

Waqtiga Bixinta:10-25 maalmood oo shaqo ah

Muddada Lacag-bixinta:T/T,Western Union

Shahaadada Tayada:Warbixinta tijaabada dhinac saddexaad ee EN 10204 3.1 ee shahaadada agabka iyo SGS/BV (tijaabooyinka laalaabka iyo foorarsiga)

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Hordhac Badeecada

Hantida	Faahfaahinta / Faahfaahinta
Heerka Agabka	ASTM A36 (qaab-dhismeedka guud)
Xoogga Wax Soo Saarka	≥250 MPa (36 ksi); Xoogga jiidista ≥420 MPa
Cabbirrada	W8×21 ilaa W24×104 (inji)
Dhererka	Kaydka: 6 m & 12 m; Dhererka la habeeyey ayaa la heli karaa
Dulqaadka Cabbirka	Waxay la jaanqaadaysaa GB/T 11263 ama ASTM A6
Shahaadada Tayada	EN 10204 3.1; Tijaabada dhinac saddexaad ee SGS/BV (taagista iyo foorarsiga)
Dhammaadka Dusha Sare	Rinjiyeynta kulul ee kulul, rinjiga, iwm.; la habeyn karo
Codsiyada	Dhismayaasha, buundooyinka, qaab-dhismeedka warshadaha, badda iyo gaadiidka
Kaarboon u dhiganta (Ceq)	≤0.45% (waxay hubineysaa in si fiican loo dhaqi karo); Koodhka alxanka AWS D1.1 waa la jaan qaadi karaa
Tayada Dusha Sare	Ma jiraan dildilaacyo, nabarro, ama laablaab muuqda; fidsanaan ≤2 mm/m; gees toosan ≤1°

Hantida farsamada

Hantida	Faahfaahinta	Sharaxaad
Xoogga Wax Soo Saarka	≥250 MPa (36 ksi)	Cadaadiska halka walaxdu ay ka bilaabato isbeddelka balaastikada
Xoogga Tijaabada	400–550 MPa (58–80 ksi)	Cadaadiska ugu badan ka hor inta uusan jabin xiisadda
Kordhinta	≥20%	Isbeddelka balaastikada ah oo ka badan dhererka cabbirka 200 mm
Adkaanta (Brinell)	119–159 HB	Tixraaca adagaanta walxaha
Kaarboon (C)	≤0.26%	Waxay saameysaa xoogga iyo alxanka
Manganese (Mn)	0.60–1.20%	Waxay xoojisaa xoogga iyo adkeysiga
Sulfur (S)	≤0.05%	Sulfur hooseeya wuxuu hubiyaa adkeysi wanaagsan
Fosfooraska (P)	≤0.04%	Fosfooraska oo yar wuxuu hagaajiyaa adkeysiga
Silikoon (Si)	≤0.40%	Waxay ku dartaa xoog waxayna caawisaa furfuridda oksaydhka

Cabbirka

Qaab	Qoto dheer (gudaha)	Ballaca Flange-ka (in)	Dhumucda shabakadda (in)	Dhumucda Flange-ka (in)	Miisaanka (lb/ft)
W8×21 (Cabbirka la heli karo)	8.06	8.03	0.23	0.36	21
W8×24	8.06	8.03	0.26	0.44	24
W10×26	10.02	6.75	0.23	0.38	26
W10×30	10.05	6.75	0.28	0.44	30
W12×35	12	8	0.26	0.44	35
W12×40	12	8	0.3	0.5	40
W14×43	14.02	10.02	0.26	0.44	43
W14×48	14.02	10.03	0.3	0.5	48
W16×50	16	10.03	0.28	0.5	50
W16×57	16	10.03	0.3	0.56	57
W18×60	18	11.02	0.3	0.56	60
W18×64	18	11.03	0.32	0.62	64
W21×68	21	12	0.3	0.62	68
W21×76	21	12	0.34	0.69	76
W24×84	24	12	0.34	0.75	84
W24×104 (Cabbirka la heli karo)	24	12	0.4	0.88	104

Shaxda Isbarbardhigga Cabbirka iyo Dulqaadka

Halbeegga	Baaxadda Caadiga ah	Dulqaadka ASTM A6/A6M	Qoraallo
Qoto dheer (H)	100–600 mm (4"–24")	±3 mm (±1/8")	Waa inuu ku jiraa dulqaadka cabbirka magacaaban
Ballaca Flange-ka (B)	100–250 mm (4"–10")	±3 mm (±1/8")	Ballaca midaysan wuxuu hubiyaa culays deggan
Dhumucda Shabakadu (tₙ)	4–13 mm	±10% ama ±1 mm (hadba kii ka weyn)	Waxay saameysaa awoodda gooynta
Dhumucda Flange-ka (t_f)	6–20 mm	±10% ama ±1 mm (hadba kii ka weyn)	Muhiim u ah xoogga laabashada
Dhererka (L)	6–12 m oo caadi ah; gaar ahaan 15–18 m	+50 / 0 mm	Dulqaad la'aan lama oggola
Toosnaanta	—	1/1000 oo dherer ah	tusaale ahaan, ugu badnaan 12 mm camber oo loogu talagalay 12 m albam
Qaab-dhismeedka Flange-ka	—	≤4% ballaca flange-ka	Hubinta alxanka/isku-dubaridka saxda ah
Marooji	—	≤4 mm/m	Muhiim u ah caafimaadka muddada dheer

Dhammaadka Dusha Sare

Madow kulul oo la duubay: Xaaladda caadiga ah

Galvanizing kulul: ≥85μm (waafaqsan ASTM A123), tijaabada buufinta milixda ≥500h

Dahaarka: Rinjiga dareeraha ah si siman ayaa loogu buufiyay dusha sare ee birta iyadoo la isticmaalayo qori buufin ah oo neefta ku shaqeeya.

Mawduuca La Habeeyey

Qaybta Habaynta	Xulashooyinka	Sharaxaad	MOQ
Cabbirka	Dhererka (H), Ballaca Flange-ka (B), Dhumucda Shabakadda & Flange-ka (t_w, t_f), Dhererka (L)	Cabbirrada caadiga ah ama kuwa aan caadiga ahayn; adeeg la dhimi karo oo la heli karo	20 tan
Daaweynta Dusha Sare	Duubnaan (madow), Bacriminta ciidda/Duufaanta rasaasta, Saliid ka hortagta miridhku, Rinjiyeynta/Dahaadhka Epoxy, galvanizing kulul	Waxay xoojisaa iska caabbinta daxalka ee deegaanno kala duwan	20 tan
Habaynta	Qodista, Goynta, Goynta Bevel, Alxanka, Habaynta wejiga, Qaab-dhismeedka hore	Samaynta sawir kasta; ku habboon qaababka, alwaaxyada, isku xirka	20 tan
Calaamadaynta iyo Baakaynta	Calaamadaynta gaarka ah, Xidhmo, taarikada dhammaadka ilaalinta, duubista biyaha aan biyuhu karin, qorshaha rarista weelka	Hubinta maaraynta iyo rarista amniga, oo ku habboon rarista badda	20 tan

Codsiga ugu Weyn

Qaab-dhismeedka Dhismaha: Alwaaxyo iyo tiirar loogu talagalay dhismayaasha dhaadheer, warshadaha, bakhaarada, iyo buundooyinka, kuwaas oo bixiya taageero culeys-qaadis oo aasaasi ah.
Injineernimada Buundada: Alwaaxyada ugu muhiimsan ama kuwa labaad ee loogu talagalay buundooyinka baabuurta iyo kuwa dadka lugeynaya.
Qalabka Culus & Taageerada Warshadaha: Taageerada mashiinnada waaweyn iyo goobaha warshadaha.
Xoojinta Dhismaha: Xoojinta ama wax ka beddelka qaab-dhismeedka jira si loo hagaajiyo iska caabbinta culeyska iyo foorarsiga.

astm-a992-a572-h-beam-codsi-boqornimo-koox-birta-3

Qaab-dhismeedka Dhismaha

Injineernimada Buundada

astm-a992-a572-h-beam-codsi-boqornimo-koox-4

Taageerada Qalabka Warshadaha

Xoojinta Dhismaha

Faa'iidada Kooxda Royal Steel (Maxay Royal Group uga duwan tahay macaamiisha Ameerika?)

1) Xafiiska Laanta - Taageerada ku hadasha luqadda Isbaanishka, kaalmada nadiifinta kastamka, iwm.

2) In ka badan 5,000 oo tan oo kayd ah ayaa ku jira kaydka, oo leh cabbirro kala duwan

3) Waxaa baaraya hay'ado awood leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.

Xirmooyinka iyo Gaarsiinta

Baakad

Ilaalin Dhammaystiran: Alwaaxyada I-ga oo lagu duubay maro oo leh 2-3 baakadood oo biyo-mareen ah; lakabka kulaylka lagu xiray oo roobka u adkaysta ayaa ka hortagaya qoyaanka.
Xirmo Ammaan ah: Xarig bir ah oo 12–16 mm ah xidhmo kasta; ammaan u ah 2–3 tan oo la jaan qaadaya qalabka qaadista ee Mareykanka.
Calaamadaynta CadCalaamadaha laba-luqadlaha ah (Ingiriis/Isbaanish) waxaa ka mid ah darajada, faahfaahinta, koodhka HS, lambarka dufcadda, iyo tixraaca warbixinta imtixaanka.
Ilaalinta Astaanta Weyn: I-beams dhererkoodu ka badan yahay 800 mm oo lagu dahaadhay saliid isku-dhafan oo labanlaab lagu daboolay tarpaulin.

Bixinta

Maraakiib lagu kalsoonaan karo: Iskaashiga lala yeesho shirkadaha diyaaradaha ee hormuudka ka ah (MSK, MSC, COSCO, iwm.) wuxuu hubinayaa gaadiid ammaan ah.
Hubinta Tayada: Habka u hoggaansan ISO 9001; la socodka taxaddarka leh laga bilaabo baakadaha ilaa rarista waxay hubisaa in alwaaxdu ay ku yimaadaan xaalad qumman, taasoo taageerta fulinta mashruuca oo siman.

Xalka Gaadiidka Suuqa Ameerika: ASTM I Beams waxaa ugu horreyn loo dhoofiyaa Ameerika iyada oo loo marayo xamuulka badda ee konteenarrada ku jira oo leh xarig bir ah, ilaalin dhammaadka, iyo daaweyn ikhtiyaari ah oo ka hortagga miridhku si loo hubiyo gaadiid badbaado leh oo hufan.

Su'aalaha Badiya La Weydiiyo

S: Heerkee ayay I-beams-kaagu buuxiyaan Bartamaha Ameerika?
A:Biyo-xidheennayada I-ga ayaa u hoggaansamayaASTM A36iyoA572 Fasalka 50aad, oo si weyn looga isticmaalo Bartamaha Ameerika. Waxaan sidoo kale keeni karnaa alaab buuxisa heerarka maxalliga ah, sidaNOM-ka Mexico.

S: Waa maxay waqtiga keenista Panama?
A:Xamuul badda oo ka imanaya Dekedda Tianjin una socda Aagga Ganacsiga Xorta ah ee Colon wuxuu qaadaa xamuul28–32 maalmoodWadarta gaarsiinta, oo ay ku jiraan wax soo saarka iyo nadiifinta, waa45–60 maalmoodDhoofin degdeg ah ayaa sidoo kale la heli karaa.

S: Ma ka caawisaa nadiifinta kastamka?
A:Haa, annagadilaaliinta xirfadlayaasha ahMaamulidda bayaannada kastamka, canshuuraha, iyo waraaqaha si loo hubiyo in si habsami leh loo bixiyo.