Astaamaha Birta Ameerikaanka ah ee ASTM A572 Birta Xagalka ah
Faahfaahinta Badeecada
| Magaca Badeecada | ASTM A572 Xagasha Birta |
|---|---|
| Heerarka | ASTM A572 / AISC |
| Nooca Qalabka | Birta Dhismaha ee Xoogga Sare leh ee Daawaha Yar (HSLA) |
| Qaab | Bir xagal L-qaabaysan |
| Dhererka Lugta (L) | 25 - 200 mm (1″ - 8″) |
| Dhumuc (t) | 4 - 20 mm (0.16″ – 0.79″) |
| Dhererka | 6 m / 12 m (la habeyn karo) |
| Xoogga Wax Soo Saarka | ≥ 345 MPa (Fasalka 50) |
| Xoogga Tijaabada | 450 – 620 MPa |
| Codsiga | Qaab-dhismeedka dhismaha culus, buundooyinka, mashiinnada warshadaha, munaaradaha, mashaariicda kaabayaasha dhaqaalaha |
| Waqtiga Bixinta | 7-15 maalmood |
| Lacag bixinta | T/T 30% Horumarin + 70% Dheelitirka |
Cabbirka Birta Xagasha ASTM A572
| Dhererka Dhinaca (mm) | Dhumuc (mm) | Dhererka (m) | Qoraallo |
|---|---|---|---|
| 25 × 25 | 3–5 | 6–12 | Bir yar oo xagal fudud leh |
| 30 × 30 | 3–6 | 6–12 | Isticmaalka qaab-dhismeedka fudud |
| 40 × 40 | 4–6 | 6–12 | Codsiyada guud ee qaab-dhismeedka |
| 50 × 50 | 4–8 | 6–12 | Isticmaalka qaab-dhismeedka dhexdhexaadka ah |
| 63 × 63 | 5–10 | 6–12 | Buundooyinka iyo taageerooyinka dhismaha |
| 75 × 75 | 5–12 | 6–12 | Codsiyada dhismaha ee culus |
| 100 × 100 | 6–16 | 6–12 | Qaab-dhismeedyo culus oo culeys-qaadis ah |
Shaxda Isbarbardhigga Cabbirka Birta Xagasha ASTM A572 iyo Dulqaadka
| Moodel (Cabbirka Xagasha) | Lugta A (mm) | Lugta B (mm) | Dhumucda t (mm) | Dhererka L (m) | Dulqaadka Dhererka Lugaha (mm) | Dulqaadka Dhumucda (mm) | Dulqaadka Xagal-geesoodka ah |
|---|---|---|---|---|---|---|---|
| 25 × 25 × 3–5 | 25 | 25 | 3–5 | 6/12 | ±2 | ±0.5 | ≤ 3% dhererka lugta |
| 30 × 30 × 3–6 | 30 | 30 | 3–6 | 6/12 | ±2 | ±0.5 | ≤ 3% |
| 40×40×4–6 | 40 | 40 | 4–6 | 6/12 | ±2 | ±0.5 | ≤ 3% |
| 50×50×4–8 | 50 | 50 | 4–8 | 6/12 | ±2 | ±0.5 | ≤ 3% |
| 63×63×5–10 | 63 | 63 | 5–10 | 6/12 | ±3 | ±0.5 | ≤ 3% |
| 75×75×5–12 | 75 | 75 | 5–12 | 6/12 | ±3 | ±0.5 | ≤ 3% |
| 100 × 100 × 6–16 | 100 | 100 | 6–16 | 6/12 | ±3 | ±0.5 | ≤ 3% |
ASTM A572 Xagasha Birta ah ee La Habeeyey
| Qaybta Habaynta | Ikhtiyaarada la heli karo | Sharaxaad / Kala Duwan | Tirada Dalabka Ugu Yar (MOQ) |
|---|---|---|---|
| Cabbirka | Cabbirka Lugta, Dhumucda, iyo Dhererka | Lug: 25–150 mm; Dhumuc: 3–16 mm; Dherer: 6–12 m (dhererka gaarka ah ayaa la heli karaa) | 20 tan |
| Habaynta | Jarjarid, Qoditaan, Gooyn, Diyaarinta Alxanka | Godadka, godadka, godadka, godadka miter-ka, sameynta qaab-dhismeedka | 20 tan |
| Daaweynta Dusha Sare | Madow, Rinjiyeysan/Epoxy, Kuleyl-Dareeran oo Galvanized ah | Dhammaystirka ka hortagga daxalka mashruuc kasta, oo u hoggaansan heerarka ASTM | 20 tan |
| Calaamadaynta iyo Baakaynta | Calaamadaynta Gaarka ah, Baakadaha Dhoofinta | Heerka, cabbirka, tirada kulaylka; oo lagu xidhay suumanka, suufka, ilaalinta qoyaanka | 20 tan |
Dhammaadka Dusha Sare
Dusha sare ee Birta Kaarboon
Dusha sare ee galvanized
Oogada Buufinta Rinjiga
Codsiga ugu Weyn
Dhismaha & Dhismaha: Loogu talagalay qaab-dhismeedka, hagaajinta iyo codsiyada qaab-dhismeedka.
Sameynta: Ku fiican biraha qaab-dhismeedka, biraha iyo biraha.
Kaabayaasha dhaqaalaha: Waxaa loo isticmaalaa buundooyinka, munaaradaha, iyo shaqooyinka dadweynaha ee la xoojiyay.
Mishiinada & Qalabka: Loo isticmaalo muraayadaha mashiinka iyo qaybaha mashiinnada.
Maareynta iyo Kaydinta Agabka: Khaanadaha, raafka iyo qaab-dhismeedka raritaanka culeyska ayaa la taageeri karaa.
Dhismaha Maraakiibta: Waxaa loo isticmaalaa sidii qalabka adkaynta qolofka, alwaaxyada sagxadaha iyo dhismaha badda.
Faa'iidooyinkayaga
Lagu sameeyay Shiinaha - Baakad iyo Adeeg la isku halleyn karo
Baakadaha alaabtu waa kuwo xirfad leh oo adag, si loo hubiyo gaadiid ammaan ah oo aan wax dhibaato ah keenis lahayn.
Awood Wax Soo Saar Sare
Awood u leh inuu daboolo baahida dalabka weyn oo leh tayo iyo adeeg wanaagsan.
Kala duwanaansho badeecooyin ballaaran
Alaabada sida birta dhismaha, biraha, tuulmooyinka xaashida, kanaalada, gariiradaha birta silikoon, qalabka PV iwm. iyo waxyaabo kaloo badan.
Sahay lagu kalsoonaan karo
Si joogto ah u socodsii wax soo saarka si uu u daboolo baahida mashruuc ee baaxadda leh waqtigii loogu talagalay.
Summada la aasaasay
Sumcad caan ka ah adduunka oo dhan oo birta ah.
Adeegga Hal-Joogsiga ah
Badeecooyin bir ah oo tayo sare leh, qiimo tartan ah.
*Fadlan u dir shuruudahaaga[emailka la ilaaliyo]si aan kuugu siino adeeg ka wanaagsan.
Baakadeynta iyo Rarista
BAAKAD
IlaalintaXirmooyinka waxaa lagu daboolay maro aan biyuhu karin, waxaana lagu daraa 2-3 bac oo biyo lagu qalajiyo halkii xidhmo si looga fogaado qoyaanka iyo miridhku.
Xarigga: Si adag ayaa loogu xidhay suuman bir ah oo 12 - 16mm ah, baal kasta wuxuu miisaankiisu u dhexeeyaa 2 - 3 tan qiyaastii iyadoo ku xiran cabbirka.
Calaamadaynta: Calaamadaha Ingiriisiga iyo Isbaanishka waxay muujinayaan heerka agabka, heerka ASTM, cabbirka, koodhka HS, lambarka dufcadda, iyo warbixinta tijaabada tixraaca.
GAARISTA
Waddo: Ku habboon adeegga masaafada gaaban ama albaab-ilaa-albaab.
Tareen: Lagu kalsoonaan karo oo raqiis ah oo loogu talagalay safar dheer.
Xamuulka Badda: Xamuul ku jira weel, dusha sare oo furan, nooca xamuulka badan, sida aad u baahan tahay.
Bixinta Suuqa Mareykanka:Birta xagasha ASTM A572 ee Ameerika waxaa lagu dhejiyay suuman bir ah, geesaha waa la ilaaliyaa, daaweyn ka hortagta miridhkuna waa la heli karaa si loogu safro.
Su'aalaha Badiya La Weydiiyo
1. Sideen ku heli karaa oraah?
Fariin ka tag, waan ka jawaabi doonnaa sida ugu dhakhsaha badan.
2. Ma ku soo gudbin doontaa waqtigii loogu talagalay?
Haa, tayo sare leh iyo gaarsiinta waqtigii loogu talagalay waa la damaanad qaaday. Daacadnimadu waa mabda'a shirkaddayada.
3. Ma heli karaa muunado ka hor inta aan la dalban?
Haa, muunado badanaa waa bilaash iyadoo lagu saleynayo mabda'a ganacsiga caadiga ah. Waxaan soo saari karnaa sida ku cad muunadaada ama sawirrada farsamada.
4. Waa maxay shuruudaha lacag bixintaada?
Badanaa 30% ayaa horay loo dhigaa, hadhaagana waa B/L.
5. Ma aqbashaa kormeerka dhinac saddexaad?
Haa, waan aqbalnaa kormeerka dhinac saddexaad gabi ahaanba.
6. Sideen ugu kalsoonaan karnaa shirkaddaada?
Waxaan nahay alaab-qeybiye la xaqiijiyay oo khibrad sannado ah u leh birta, oo ku yaal Tianjin. Waad na xaqiijin kartaa si kasta.
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