GB Q235B, Q345B, Q390, iyo Q420 birta I-beams waa alwaaxyo dhisme oo xoog badan oo si weyn loogu isticmaalo dhismayaasha, buundooyinka, xarumaha warshadaha, iyo codsiyada taageerada culeyska culus.
GB Q235b / Q345b / Q390 / Q420 Birta I albamka
| Heerka Agabka | GB Q235b / Q345b / Q390 / Q420 | Xoogga Wax Soo Saarka |
|
| Cabbirrada | W8×21 ilaa W24×104 (inji) | Dhererka | Kaydka 6 m & 12 m, Dhererka La Habeeyey |
| Dulqaadka Cabbirka | Waxay la jaanqaadaysaa GB/T 11263 | Shahaadada Tayada | Warbixinta tijaabada dhinac saddexaad ee EN 10204 3.1 ee shahaadada agabka iyo SGS/BV (tijaabooyinka laalaabka iyo foorarsiga) |
| Dhammaadka Dusha Sare | Rinjiyeynta kulul, rinjiyeynta, iwm. La habeyn karo | Codsiyada | Dhismaha Dhismaha, Buundooyinka, Qaab-dhismeedka Warshadaha, Badda iyo Gaadiidka, Kala Duwan |
| Kaarboon u dhiganta | Ceq≤0.45% (Hubi in si fiican loo alxan karo) Si cad loogu calaamadeeyay "La jaanqaadi kara koodhka alxanka AWS D1.1" | Tayada dusha sare | Ma jiraan dildilaacyo, nabarro, ama laablaab muuqda. Fidsanaanta dusha sare: ≤2mm/m Joogsiga geeska: ≤1° |
| Hantida | Q235B | Q345B | Q390 | Q420 | Faa'iidada / Qoraallada |
|---|---|---|---|---|---|
| Xoogga Wax Soo Saarka | ≥ 235 MPa / 34 ksi | ≥ 345 MPa / 50 ksi | ≥ 390 MPa / 57 ksi | ≥ 420 MPa / 61 ksi | Darajooyinka sare waxay bixiyaan awood culeys oo weyn |
| Xoogga Tijaabada | 370–500 MPa / 54–73 ksi | 470–630 MPa / 68–91 ksi | 490–675 MPa / 71–98 ksi | 540–720 MPa / 78–104 ksi | Q420 wuxuu bixiyaa xoog sare oo loogu talagalay qaab-dhismeedka adag |
| Kordhinta | ≥ 26% | ≥ 20% | ≥ 16% | ≥ 15% | Dheereynta hoose oo leh xoog sare; Q235B way fududahay sameynta iyo alxanka |
| Alxanka | Aad u fiican | Aad u fiican | Wanaagsan | Dhexdhexaad ah | Dhammaan darajooyinka waa la alxami karaa; biraha xoogga badan waxay u baahan karaan alxanka horay loo kululeeyay ama alxanka la xakameeyey |
| Adkaanta Saamaynta (-20°C) | — | ≥ 27 J | ≥ 27 J | ≥ 27 J | Q345B iyo wixii ka sareeya waxay hubiyaan adkeysi wanaagsan xaaladaha qabowga |
| Codsiyada Caadiga ah | Qaab-dhismeedka fudud, alwaaxyo culeys yar/dhexdhexaad ah | Tiirar culeys dhexdhexaad ah, qaab-dhismeedyo, bakhaarro | Alwaaxyo culus, qaab-dhismeedyo taageero mishiinno ah | Buundooyin dhaadheer, dhismayaal dhaadheer, dhismeyaal biro ah oo badda iyo warshadaha ah | Dooro darajada iyadoo loo eegayo xoogga naqshadeynta, baahiyaha alxanka, iyo xaaladaha deegaanka |
| 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 |
Madow kulul oo la duubay: Xaaladda caadiga ah
Kuleylka kulul ee lagu buufiyo: ≥85μm, tijaabada buufinta milixda ≥500h
Dahaarka: Epoxy primer + topcoat, dhumucda filim qalalan ≥ 60μm
Codsiga:
Loogu talagalay alwaaxyada iyo tiirarka dhismayaasha dabaqyada badan leh, warshadaha, bakhaarada iyo buundooyinka oo ah xubnaha ugu muhiimsan ee culeyska qaada. Sidoo kale waxay u fiican tahay shaqada buundooyinka, taageerada mashiinnada culus, sagxadaha birta ah, dib-u-habaynta qaab-dhismeedka si loo kordhiyo awoodda qaadista culeyska iyo xasilloonida.
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.
Ilaalinta iyo Baakaynta: I-beamXirmooyinka waxaa lagu duubay bac dhuleed, waxaana lagu xoojiyay go'yaal biyaha u adkaysta kulaylka, waxaana la socda baakado biyo-mareen ah si ay u nuugaan qoyaanka.
Xirmo Ammaan ahXirmooyinka birta ah ee 12–16 mm, oo u hoggaansan heerarka qaadista dekedda Mareykanka ee 2–3 tan xidhmo kasta.
Calaamadaynta Cad: Xirmo kasta waxaa lagu calaamadeeyay Ingiriis iyo Isbaanish iyadoo lagu qorayo darajada, cabbirka, koodhka HS, lambarka dufcadda, iyo warbixinta imtixaanka.
Qaybaha Waaweyn: Alwaaxyada I-ga ee ka weyn 800 mm waxaa lagu dahaadhay saliid ka hortagta miridhku waxaana lagu duubay maro.
Maraakiib la isku halleyn karo: Xiriiro muddo dheer ah oo lala lahaa MSK, MSC, iyo COSCO ayaa noo suurta gelinaya inaan bixinno jadwal la isku halleyn karo oo aan ku gaarsiinno waqtigii loogu talagalay.
QC: Dhammaan hababka waxay u hoggaansamaan ISO 9001 si loo hubiyo inaad hesho biraha qaab wanaagsan si aad awood ugu yeelato inaad mashruucaaga ku rakibto waqtigeeda.
S: Heerkee ayay I-beams-kaagu ku buuxiyaan Bartamaha Ameerika?
A:Kulankayaga I-beamsEN 10025 S235 / S275 / S355 (IPE/IPN)heerarka, oo si caadi ah looga aqbalo Bartamaha Ameerika. Waxaan sidoo kale bixin karnaa alaabooyin u hoggaansan xeerarka maxalliga ah sidaNOM-ka Mexico.
S: Waa maxay waqtiga keenista Panama?
A:Rarista laga keenayoAagga Ganacsiga Xorta ah ee Tianjin ilaa Colonwaxay qaadataa qiyaastii28–32 maalmoodMarka lagu daro wax soo saarka iyo kastamka, gaarsiinta guud waa45–60 maalmood, iyadoo la heli karo fursado degdeg ah.
S: Ma ka caawisaa nadiifinta kastamka?
A:Haa, waan la shaqeynaadilaaliinta shatiga haystaBartamaha Ameerika si loo maareeyo kastamka, canshuuraha, iyo dukumentiyada si loo helo gaarsiin aan dhib lahayn.
Cinwaanka
Bl20, Shanghecheng, Shuangjie Street, Degmada Beichen, Tianjin, Shiinaha
Iimayl
Telefoon
+86 13652091506
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