Soo dejiso Tilmaamaha iyo Cabbirka ugu dambeeyay ee ASTM W beylka.
ASTM A572-50 W4x13 W8x40 W14x82 Alwaaxyo Balaadhan oo Flange ah 6m 12m Bir H Alwaax
| Magaca alaabta | Alwaax W | Magaca Summada | Kooxda Boqortooyada |
| Fasal | Q235B, Q355B, ASTM A36, ASTM A572, ASTM A992, SS400, S235JR, S355JR | Codsiga | Dhismaha Birta |
| Heerka Caadiga ah | ASTM, GB, JIS, EN | Dhererka | 6-12m, Macaamiisha ayaa loo baahan yahay |
| Farsamada | Kulul oo la duubay | Xirmo | Baakad u qalanta Badda |
| Dulqaad | ±1% | Shuruudaha lacag bixinta | 30% T/T Horumarin + 70% Dheelitirka |
| Adeegga Habaynta | Laabista, Alxanka, Qurxinta, Feereynta, Jaritaanka | MOQ | 5 Tan |
| Waqtiga Bixinta | 7-15 maalmood | Dusha sare | Dusha sare ee galvanized |
| Meesha Asalka ah | Tianjin, Shiinaha | Shahaadada | ISO, CE |
| Fasal | C (%) | Mn (%) | Si (%) | B (%) | S (%) | Cu (%) |
| ASTM A36 | ≤0.26 | 0.80–1.20 | ≤0.40 | ≤0.040 | ≤0.050 | ≥0.20 (ikhtiyaar) |
| ASTM A572 | ≤0.23 | ≤1.35 | 0.15–0.40 | ≤0.040 | ≤0.050 | ≤0.40 |
| ASTM A992 | ≤0.23 | 0.50–1.50 | ≤0.40 | ≤0.035 | ≤0.045 | ≤0.60 |
| Fasal | Xoogga Wax Soo Saarka | Xoogga Tijaabada | Kordhinta |
| ASTM A36 | ≥250 MPa (36 ksi) | 400–550 MPa | ≥20% |
| ASTM A572 | ≥345 MPa (50 ksi) | 450–620 MPa | ≥18% |
| ASTM A992 | ≥345 MPa (50 ksi) | 450–650 MPa | ≥18% |
| 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
Dhismaha Birta Dhismaha: W Beam iyo H Beam sidoo kale waa kuwo caan ku ah dhismayaasha ganacsiga, dhismayaasha dhaadheer, suuqyada waaweyn, garoomada diyaaradaha iyo garoomada. Waxay leeyihiin awood qaadis oo xooggan waxayna ku habboon yihiin tiirarka, alwaaxyada, iyo xoogga ugu weyn ee qaab-dhismeedka.
Warshadaha Warshadaha iyo BakhaaradaAlwaaxyada birta ah ayaa sidoo kale inta badan loo isticmaalaa warshadaha, aqoon-is-weydaarsiga, xarumaha saadka, iyo bakhaarada. Waxay bixiyaan xoog sare, taageero muddo dheer ah, iyo rakibid degdeg ah si loo yareeyo kharashka shaqada iyo waqtiga dhismaha.
Dhismaha Buundada: Birta qaab-dhismeedka ASTM ee tayo sare leh ee buundooyinka waaweyn, buundooyinka tareenka, buundooyinka dadka lugeynaya iyo mashaariicda dekedaha. Waa inay ahaadaan kuwo xooggan oo waara si loo hubiyo xasillooni muddo dheer ah iyadoo culaysyo culus iyo jawi adag la saarayo.
Taageerada Qalabka & Madal: H Beam & W Beam oo loogu talagalay goobaha mashiinnada, aasaaska qalabka, dabaqyada mezzanine iyo adeegyada warshadaha. Adkayntooda iyo alxankooda aadka u wanaagsan ayaa ka dhigaya taageero lagu kalsoonaan karo oo loogu talagalay mashiinnada warshadaha culus.
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
W Beam iyo H Beam waa kuwo adag oo lagu xidho si ay u ilaaliyaan biraha w iyo boodhka h ammaan inta lagu jiro rarista iyo ka fogaanshaha waxyeelada gaadiidka masaafada dheer. Biraha waxaa si adag loogu xidhaa suumanka birta culus ee shaqada leh, biraha birta ah ee xidhmo kastana waxay leeyihiin calaamad u gaar ah si loo aqoonsado si fudud. Daaweynta ka hortagga miridhku sida daboolka biyaha aan biyuhu gelin, duubista balaastikada ah ama dahaarka saliidda waxaa loo samayn karaa sida macaamiisha ay codsadaan.
Shixnadda, alaabta waxaa badanaa lagu shubaa weelal ama weel badan iyadoo loo eegayo cabbirka ama tirada dalabka. Kordhi isticmaalka booska oo yaree kharashka rarista iyadoo la adeegsanayo qorshe rarid xirfad leh. Dhammaan agabka si adag ayaa loo hubiyaa ka hor inta aan la rarin si loo ogaado tayada, cabbirka iyo baakadaha.
Waxaan ku siineynaa xalal caalami ah oo dabacsan oo leh dukumeentiyo dhoofinta oo dhammaystiran laga bilaabo gaarsiinta badbaadada leh oo hufan ilaa mashaariicda dhismaha iyo kaabayaasha dhaqaalaha adduunka oo dhan.
S1: Waa maxay darajooyinka birta ah ee loo heli karo H Beam iyo W Beam?
A: Waxaan bixinaa darajooyin kala duwan oo heer caalami ah oo ay ku jiraan ASTM A36, ASTM A572 Fasalka 50, ASTM A992, S235JR, S275JR, iyo S355JR si loo daboolo shuruudaha injineernimada qaab-dhismeedka ee kala duwan.
S2: Sideed u hubisaa tayada alaabta?
A: Dhammaan alaabada waxaa la mariyaa kormeer tayo adag leh oo ay ku jiraan falanqaynta halabuurka kiimikada, tijaabinta hantida farsamada, kormeerka cabbirka, iyo hubinta tayada dusha sare ka hor inta aan la rarin.
S3: Dalkee ayaad u dhoofisaa?
A: Badeecadahayaga waxaa loo dhoofiyaa Koonfur-bari Aasiya, Bariga Dhexe, Koonfurta Ameerika, Yurub, Afrika, iyo suuqyo kale oo caalami ah si loogu sameeyo mashaariicda dhismaha iyo kaabayaasha dhaqaalaha.
S4: Ma bixin kartaa shahaadooyin kormeer oo dhinac saddexaad ah?
J: Haa. Waxaan taageernaa kormeerka dhinac saddexaad sida SGS, BV, TUV, iyo hay'adaha kale ee kormeerka caalamiga ah iyadoo loo eegayo shuruudaha macaamiisha.
S5: Maxaad u dooratay shirkaddaada?
A: Waxaan bixinaa qiimo tartan ah, tayo deggan, gaarsiin degdeg ah, khibrad dhoofin xirfadeed, iyo xalal bir ah oo dhammaystiran oo loogu talagalay mashaariicda injineernimada caalamiga ah.












