EN I Beams waa qaybo bir ah oo qaab-dhismeed Yurub ah oo caadi ah oo leh culeys adag, iska caabin wanaagsan oo loo qabo leexashada iyo dhaqan dheer oo loo isticmaalo naqshadeynta dhismayaasha iyo dhismayaasha injineernimada.
Qaab-dhismeedka Birta Yurub ee EN S275JR I beam
| Hantida | Faahfaahinta / Faahfaahinta |
|---|---|
| Heerka Agabka | EN S275JR (birta qaab-dhismeedka oo la hagaajiyay) |
| Xoogga Wax Soo Saarka | ≥275 MPa; Xoogga Gariirka 410–560 MPa |
| Cabbirrada | IPE 80–IPE 600 / IPN 80–IPN 550 (sida ku cad EN 10365) |
| Dhererka | Heerka: 6 m / 12 m; Dhererka gaarka ah ilaa 24 m ayaa la heli karaa |
| Dulqaadka Cabbirka | Qaybaha qaab-dhismeedka I ee kulul ee la duubay waxay u hoggaansamaan EN 10034 |
| Shahaadada Tayada | EN 10204 3.1 / 3.2; Kormeerka dhinac saddexaad ee SGS, BV, TUV ikhtiyaari ah |
| Dhammaadka Dusha Sare | Bir madow, galvanizing kulul, rinjiyeynta epoxy, SA2.5 oo ciid qarxisa |
| Codsiyada | Qaab-dhismeedyo waaweyn, alwaaxyo culays qaada, dhismayaal warshadeed, buundooyin, farsamaynta mashiinno culus |
| Kaarboon u dhiganta (Ceq) | ≤0.47% (alxan wanaagsan oo loogu talagalay hababka alxanka ee caadiga ah ee EN & AWS) |
| Tayada Dusha Sare | Si siman, ka xor ah dildilaaca iyo lakabka; dulqaadka toosan ≤2 mm/m |
| Hantida | Faahfaahinta | Sharaxaad |
|---|---|---|
| Xoogga Wax Soo Saarka | ≥275 MPa | Cadaadiska uu birtu ku bilaabmo isbeddel joogto ah |
| Xoogga Tijaabada | 410–560 MPa | Culayska ugu badan ee jiidista birta ayaa u adkeysan karta ka hor jabka |
| Kordhinta | ≥20% | Qaab-dhismeedka balaastikada ee lagu cabbiray dhererka cabbirka caadiga ah |
| Adkaanta (Brinell) | 120–160 HB | Kala duwanaanshaha adagaanta caadiga ah ee birta qaabdhismeedka S275JR |
| Kaarboon (C) | ≤0.20% | Waxay hubisaa alxanka wanaagsan iyo adkeysiga |
| Manganese (Mn) | 0.60–1.50% | Waxay xoojisaa xoogga iyo iska caabbinta saameynta |
| Sulfur (S) | ≤0.035% | Sulfur yar wuxuu hagaajiyaa isku-dhafka wuxuuna yareeyaa jajabka |
| Fosfooraska (P) | ≤0.035% | Fosfooraska oo hooseeya wuxuu hagaajiyaa adkeysiga iyo tayada alxanka |
| Silikoon (Si) | ≤0.50% | Xoojinta walxaha iyo waxay ka caawisaa deoksaydhka inta lagu jiro sameynta birta |
| 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 |
| Halbeegga | Baaxadda Caadiga ah | EN 10034 / Dulqaadka ASTM A6 | Qoraallo |
|---|---|---|---|
| Qoto dheer (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Waa inuu ku jiraa cabbirka magacaaban si uu u helo xasillooni qaab-dhismeed |
| Ballaca Flange-ka (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Hubinta culayska oo deggan iyo alxanka saxda ah |
| Dhumucda Shabakadu (t_w) | 5–14 mm | ±10% ama ±1 mm | Waxay saameysaa jarista iyo awoodda guud ee qaab-dhismeedka |
| Dhumucda Flange-ka (t_f) | 6–22 mm | ±10% ama ±1 mm | Muhiim u ah xoogga iyo adkaanta laabashada |
| Dhererka (L) | 6–12 m oo caadi ah; gaar ahaan 15–18 m | +50 / 0 mm | Dulqaad taban looma ogola |
| 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 isku-habaynta iyo ku-habaynta saxda ah |
| Marooji | — | ≤4 mm/m | Muhiim u ah isticmaalka iftiinka muddada dheer |
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.
| Qaybta Habaynta | Xulashooyinka | Sharaxaad | MOQ |
|---|---|---|---|
| Cabbirka | Dhererka (H), Ballaca Flange-ka (B), Dhumucda Shabakadda & Flange-ka (t_w, t_f), Dhererka (L) | Cabbirrada IPE/IPN ee 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, oo ay ku jiraan meelaha xeebaha ama warshadaha | 20 tan |
| Habaynta | Qodista, Goynta, Goynta Bevel, Alxanka, Habaynta wejiga, Qaab-dhismeedka hore | Loo sameeyay iyadoo loo eegayo sawirrada; ku habboon alwaaxyada, tiirarka, qaab-dhismeedka, iyo 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 loogu talagalay rarista badda iyo gaadiidka masaafada dheer | 20 tan |
Qaab-dhismeedka Dhismaha: alwaaxyo iyo tiirar loogu talagalay dhismayaasha dhaadheer, warshadaha, meelaha qashinka lagu shubo, iyo buundooyinka kuwaas oo u adeega xubnaha culeyska qaada ee aasaasiga ah.
Injineernimada Buundada: Laambadaha taageerada koowaad ama labaad ee buundooyinka baabuurta iyo kuwa dadka lugeynaya.
Qalabka Culus & Taageerada WarshadahaQalabka culus iyo taageerada goobaha warshadaha.
Xoojinta Qaab-dhismeedka:Casriyeynta ama wax ka beddelka dhismaha ama qaab-dhismeedka si ay u taageerto culaysyo ama daqiiqado dheeraad ah.
Qaab-dhismeedka Dhismaha
Injineernimada Buundada
Taageerada Qalabka Warshadaha
Xoojinta Dhismaha
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.
Baakad
Ilaalin Buuxa: Tarpaulin-ka iyo 2 ilaa 3 xabbo oo ah wasakh ayaa lagu shubay qoryaha I-ga; Gooyada tarpaulin-ka ee kulaylka qarinaya, oo biyuhu aanay celin karin ayaa ka hortagaysa in roobku galo qoryaha I-ga.
Xirmada amnigaXirmo kasta waxaa lagu duubay xarig bir ah oo 12 - 16 mm ah; wuxuu u fiican yahay 2-3 tan wuxuuna leeyahay qalab kor u qaadis oo nala jaan qaadi kara.
Calaamadaynta cad: Calaamadaha laba-luqadlaha ah (Ingiriis iyo Isbaanish) oo leh darajo, qeexitaanno iyo kood HS, lambar dufcad iyo tixraac imtixaanka.
Ilaalin Sare: I albamku wuxuu ka badan yahay 800 mm oo leh lakab saliid ah oo isku-dhafan iyo laba jeer oo tarpaulin ah.
Bixinta
Maraakiib lagu kalsoonaan karo:Iskaashiga shirkadaha xamuulka qaada ugu fiican (MSK, MSC, COSCO iwm) ee badmaaxida badbaadada leh.
Xakamaynta Tayada: Alwaaxyadu waa kuwo aan boor lahayn waxaadna ku kalsoonaan kartaa inay halkaas ku gaari doonaan iyagoon wax dhibaato ah qabin taasoo la macno ah inaad ku tiirsanaan karto mashruuc aan dhibaato lahayn.
S: Waa maxay heerarka ay I-gaagu ku fuliso bartamaha Ameerika?
A: i beam-keena wuxuu waafaqsan yahay ASTM A36&A572 Grade 50 kaas oo laga aqbalo bartamaha Ameerika. Waxaan sidoo kale keeni karnaa heerka qaranka (sida MEXICO NOM) ama wax u dhigma badeecadaha heerarkan.
S: Intee in le'eg ayay qaadanaysaa in la geeyo Panama?
J: Waqtiga Gaadiidka Maraakiibta Badda ee ka timaadda Dekadda Tianjin ilaa Aagga Ganacsiga Xorta ah ee Colon 28-32 maalmood toddobaad. 45-60 maalmood oo loogu talagalay soo saarista iyo keenista. Gaarsiinta degdegga ah ayaa sidoo kale la heli karaa.
S: Ma haysataa ogolaansho kastam?
J: Dabcan, dilaaliintayada xirfadlayaasha ah waxay sameyn doonaan cadeynta kastamka, bixinta canshuurta iyo dhammaan waraaqaha sidoo kale gaarsiintu si habsami leh ayay u socon doontaa.
Cinwaanka
Bl20, Shanghecheng, Shuangjie Street, Degmada Beichen, Tianjin, Shiinaha
Iimayl
Telefoon
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