Soo dejiso Tilmaamaha iyo Cabbirka ASTM H ee ugu dambeeyay.
ASTM A500 Heerka B/C Balantiigga Balantiigga Balantiigga | Alaab-qeybiyaha Shiinaha ee W Beam | Birta Dhismaha
| Shay | Sharaxaad |
|---|---|
| Magaca Badeecada | ASTM A500 Heerka B/C Balantiigga Flange-ka Ballaaran |
| Qaab | Biyo-dhaca W / Biyo-dhaca H |
| Heerka Birta | ASTM A500 Heerka B / C |
| Heerka Caadiga ah | ASTM A500 / ASTM A6 |
| Habka Wax Soo Saarka | Qabow-samaysan / Kulul La Duubay |
| Qoto dheer (H) | 150 mm – 900 mm |
| Ballaca Flange-ka (B) | 75 mm – 300 mm |
| Dhererka | 6 m / 9 m / 12 m ama loo habeeyey |
| Dusha sare | Madow / Qarax Toogasho / Galvanized |
| Codsiga | Dhismayaasha Qaab-dhismeedka Fudud ilaa Dhexdhexaad ah, Dhirta Warshadaha, Bakhaarada |
| Shahaadada | Shahaadada Imtixaanka ISO / SGS / Mill |
| Hantida | Fasalka B | Fasalka C |
|---|---|---|
| Xoogga Wax Soo Saarka | 290 MPa | 345 MPa |
| Xoogga Tijaabada | 380–450 MPa | 460–620 MPa |
| Kordhinta | ≥23% | ≥20% |
Ku habboonqaab-dhismeedyo culeys-qaadis dhexdhexaad ahiyosameynta saxda ah.
| Magacaabista | Qoto dheer h (in) | Ballaca w (in) | Dhumucda shabakadda (in) | Aagga Qaybta (in²) | Miisaanka (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Guji badhanka ku yaal Midig
1. Dhismayaal fudud iyo kuwo dhexdhexaad ah oo adag:Waa agab ku habboon dhismayaasha culayska qaada ee dhismayaasha xafiisyada ganacsiga, dhismayaasha la dego, ama bakhaarada sababtoo ah waxay bixisaa dusha shaqada oo deggan oo adag, way fududahay in la dhiso, waxayna ku habboon tahay dabaqyada, derbiyada, iyo saqafyada.
2. Warshadaha warshadaha:Qalabka mashiinka ee culeyska dhexdhexaadka ah, khadadka wax soo saarka, khaanadaha, iwm., waxay u baahan yihiin taageero si ay si fudud ugu adkaystaan culeyska firfircoon iyo kuwa aan joogtada ahayn, halka wax soo saarka warshaduhu uu u baahan yahay inay ilaaliyaan isku-xirnaan qumman.
3. Buundooyinka iyo kaabayaasha dhaqaalaha:Xasilloonida ugu badan ee qaab-dhismeedka waxaa la gaaraa marka loo isticmaalo buundooyinka gaagaaban ama kuwa dhexdhexaadka ah, waxaana sidoo kale loo isticmaali karaa waddooyinka lugeynaya, marin u helidda gaadiidka fudud, ama kaabayaasha kale. Qaab-dhismeedka waxaa la xaqiijiyay inuusan qaloocin ama/ama uusan isbeddelin marka ay jiraan culaysyo gaadiid.
4. Taageerada qalabka iyo goobaha:Cutubyada HEX waxay bixiyaan habab isu-imaatinka dabacsan iyo taageero adag oo loogu talagalay goobaha, mezzanines-ka, iyo qalabka warshadaha culus, iyagoo hubinaya badbaado sare, iska caabin gariir, iyo cimri dherer inta lagu jiro isticmaalka muddada dheer.
1. In ka badan 15 sano oo waayo-aragnimo ah dhoofinta birta qaab-dhismeedka
2. 5,000 oo tan oo kayd ah oo ku jira bakhaarkeeda
3. Taageerada farsamada ee mashaariicda injineernimada qaab-dhismeedka
Xariijimaha birta ah ayaa loo isticmaalaa in looga hortago wareejinta iyo dhaawaca inta lagu jiro gaadiidka.
Xuubka dibadda ee biyuhu ka soo baxaan wuxuu ka ilaaliyaa qoyaanka iyo daxalka milixda lagu buufiyo; saliid ama galvanizing oo ka hortagta miridhku waa ikhtiyaari.
Hababka rarista ee dabacsan: dalabaadka yaryar waxaa lagu raraa baaldiyo alwaax ah, halka dalabaadka waaweynna lagu raro weel badan.
Tayada: Waxaa shahaado siisay Xarunta Tijaabada Agabka (MTC) waxayna buuxisay heerarka ASTM A500 B/C.
Ilaalada geeska waxaa loo isticmaalaa rarista badbaadada leh si looga hortago burburka flange-ka.
1. Waa maxay nooca W-beam ee heerka ASTM A500 B/C?
Laydh ballaaran oo qabow sameeya (W/H-beam) oo ku habboon isticmaalka qaab-dhismeedka fudud ilaa dhexdhexaadka ah sida dhismayaasha, bakhaarada, iyo warshadaha.
2. Cabbirrada la heli karo waa maxay?
Cabbirrada caadiga ah waxay u dhexeeyaan W6 ilaa W24, iyadoo dhererka iyo ballaca labadaba la beddeli karo.
3. Warshadee ayaa adeegsata A500 W-beams?
Waxaa loo isticmaalaa dhismayaasha dhismaha, warshadaha, bakhaarada, buundooyinka, iyo taageerada madal.
4. Ma la habeyn karaa qoryaha W-beam-ka?
Haa, waxaan bixinaa adeegyo cabbir gaar ah, jarid, qodid, alxan, iyo galvanizing.
5. Ma bixisaa shahaadooyin tayo leh?
Haa, dhammaan shixnadaha waxaa ku jira Shahaadada Imtixaanka Warshadda (MTC) iyo warbixinta kormeerka.
6. Waa maxay wakhtiga keenista?
Soo saarista iyo keenista waxay caadi ahaan qaadataa 10-25 maalmood, iyadoo ku xiran tirada dalabka.
7. Wadamadee ayaad u dhoofisaa?
Badeecadahayaga waxaa loo dhoofiyaa Latin Ameerika, Koonfur-bari Aasiya, Bariga Dhexe, Yurub, iyo Waqooyiga Ameerika.
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