EN 10025 S355JR Bir Kaarboon ah oo Xagal La'aan ah Bir Bir ah oo Biro ah oo Qaab-dhismeed leh oo leh Muuqaal L-Gaabsan
Faahfaahinta Badeecada
| Shay | Faahfaahinta |
|---|---|
| Magaca Badeecada | S355JR Bir xagal ah |
| Heerarka | EN 10025-2: S355JR |
| Qaab | Bir qaabaysan oo L ah |
| Dhererka Lugta / Dhumucda | 30–200 mm / 3–20 mm |
| Dhererka | 6 m / 12 m (la habeyn karo) |
| Xoogga Wax-soo-saarka / Tijaabada | ≥ 355 MPa / 470–630 MPa |
| Codsiga | Qaab-dhismeedka, goobaha warshadaha, taageerooyinka |
| Waqtiga Bixinta | 7–20 maalmood |
| Lacag bixinta | T/T 30% horay u socota + 70% dheelitirka |
S355JR Birta Xagalka ah - Halabuurka Kiimikada
| Heerka Birta | Qaababka | Kaarboon, ugu badnaan % | Manganese % | Fosfooraska, ugu badnaan % | Sulfur, ugu badnaan % | Silikoon % |
|---|---|---|---|---|---|---|
| S355JR | Qaababka Birta | 0.20 | 1.60 | 0.035 | 0.035 | 0.55 |
Fiiro gaar ah:Walxaha kale sida Copper, Chromium, ama Nickel waa la habeyn karaa marka la dalbado.
S355JR Bir xagal ah - Sifooyinka Farsamada
| Heerka Birta | Qaababka | Xoogga Tijaabada, MPa | Dhibcaha Wax-soo-saarka, ugu yaraan, MPa | Kordhinta 200 mm, ugu yaraan % | Kordhinta 50 mm, ugu yaraan % |
|---|---|---|---|---|---|
| S355JR | Qaababka Birta | 470–630 | 355 | 20 | 21 |
Cabbirka Birta Xagalka ah ee EN S355JR
| Shay | Lugta 1 (mm) | Lugta 2 (mm) | Dhumuc (mm) | Miisaanka (kg/m) | Shay | Lugta 1 (mm) | Lugta 2 (mm) | Dhumuc (mm) | Miisaanka (kg/m) |
|---|---|---|---|---|---|---|---|---|---|
| SA35501 | 30 | 30 | 3 | 1.35 | SA35526 | 100 | 100 | 10 | 15.10 |
| SA35502 | 30 | 30 | 4 | 1.79 | SA35527 | 100 | 100 | 12 | 18.12 |
| SA35503 | 35 | 35 | 3 | 1.57 | SA35528 | 110 | 110 | 8 | 13.54 |
| SA35504 | 35 | 35 | 4 | 2.07 | SA35529 | 110 | 110 | 10 | 16.70 |
| SA35505 | 40 | 40 | 3 | 1.85 | SA35530 | 110 | 110 | 12 | 19.78 |
| SA35506 | 40 | 40 | 4 | 2.42 | SA35531 | 125 | 125 | 10 | 15.50 |
| SA35507 | 40 | 40 | 5 | 3.00 | SA35532 | 125 | 125 | 12 | 19.10 |
| SA35508 | 45 | 45 | 3 | 2.10 | SA35533 | 140 | 140 | 12 | 25.50 |
| SA35509 | 45 | 45 | 4 | 2.76 | SA35534 | 140 | 140 | 14 | 29.50 |
| SA35510 | 50 | 50 | 4 | 3.06 | SA35535 | 160 | 160 | 12 | 29.39 |
| SA35511 | 50 | 50 | 5 | 3.77 | SA35536 | 160 | 160 | 14 | 33.99 |
| SA35512 | 50 | 50 | 6 | 4.46 | SA35537 | 180 | 180 | 14 | 33.16 |
| SA35513 | 56 | 56 | 4 | 3.45 | SA35538 | 180 | 180 | 16 | 35.38 |
| SA35514 | 56 | 56 | 5 | 4.25 | SA35539 | 200 | 200 | 18 | 54.50 |
| SA35515 | 56 | 56 | 6 | 5.07 | SA35540 | 200 | 200 | 20 | 60.06 |
EN S355JR Birta Xagalka ah ee La Habeeyey
| Qaybta Habaynta | Ikhtiyaarada / Sharaxaadda | Dalabka Ugu Yar (MOQ) |
|---|---|---|
| Cabbirka | Cabbirka lugaha 25–150 mm; dhumucdiisuna waa 3–16 mm; dhererkeedu waa 6–12 m (dherer gaar ah ayaa la heli karaa) | 20 tan |
| Habaynta | Jarjaridda, qodista, goynta, goynta godadka, diyaarinta alxanka | 20 tan |
| Daaweynta Dusha Sare | Madow, rinjiyeyn/epoxy, galvanizing kulul sida waafaqsan shuruudaha mashruuca | 20 tan |
| Calaamadaynta iyo Baakaynta | Calaamadaha gaarka ah (heerka, cabbirka, lambarka kulaylka); xirmooyin lagu xiray suuman, suuf, iyo ilaalin qoyaan | 20 tan |
Codsiga ugu Weyn
1. Injineerinka & Dhismaha: Ku habboon qaab-dhismeedka, hagaajinta, iyo dhammaan isticmaalka kale ee guud ee dhismaha.
2. Soosaarid: Ku habboon qaababka, biraha, biraha iyo qaybaha.
3. Injineeriyadda Madaniga ah: Waxaa lagu daray buundooyinka, munaaradaha, iyo shaqooyinka injineernimada madaniga ah ee xoogga badan.
4. Makiinadaha iyo QalabkaMashiinada, qaybaha makiinada lagu farsameeyay ama cutubyada farsamada.
5. Maareynta iyo Kaydinta Agabka: Khaanadaha, raafka iyo qaab-dhismeedka kale ee culayska qaada ayaa ku tiirsan.
6. Dhismaha Maraakiibta: Saxanka waxaa loo isticmaali karaa in lagu soo saaro qalabka adkaynta qolofka, alwaaxyada sagxadaha iyo qaybo kale oo badan oo dhismaha maraakiibta ah.
Faa'iidooyinkayaga
1. Bir Sare– Birta tayada sare leh ee caadiga ah waxaa laga sameeyay S355JR sida waafaqsan EN 10025-2, waa mid xooggan oo lagu kalsoonaan karo.
2. Ikhtiyaarada Cabbirka & Habaynta– Cabbirka 30–200 mm, dhumucdiisuna waa 3–20 mm, dhererkuna waa la beddeli karaa.
3. Bixinta Degdegga ah– Waxaan haynaa kayd badan si loo hubiyo gaarsiinta degdega ah adduunka oo dhan.
4. Saxnaanta iyo Midnimada– Si adag u go'aami cabbirka iyo miisaanka.
5. Taageero– Talo xirfadeed oo ku saabsan naqshadaynta iyo rakibidda.
6. Qiimo jaban- Kharash macquul ah oo leh dabacsanaan lacag bixin ah.
*Fadlan u dir shuruudahaaga[emailka la ilaaliyo]si aan kuugu siino adeeg ka wanaagsan.
Baakadeynta iyo Rarista
Baakad Ammaan ah- Xaglaha birta ah ayaa la isku ururiyay, la duubay, oo laga saaray barkimooyin si looga hortago burburka gaadiidka.
Bixinta Dabacsan- Rarista dhererkeedu waa 6 mitir ama 12 mitir, ama sida waafaqsan tilmaamaha macaamiisha.
Maraakiibta Caalamiga ah- Saadka lagu kalsoonaan karo ee Yurub, Bariga Dhexe, Waqooyiga Ameerika, iyo in ka badan.
Isbeddel degdeg ah– Saamigeenna weyn wuxuu noo suurtogelinayaa inaan dalabaadka u dirno 7-20 maalmood gudahood.
Xalalka Gaarka ah- baakad gaar ah ama calaamadayn ayaa diyaar u ah heerarka ilaalinta.
Bixinta Suuqa Mareykanka:Birta xagasha ASTM ee Ameerika waxaa lagu dhejiyay xarig bir ah, geesaha waa la ilaaliyaa, daaweynta ka hortagga miridhkuna waa ikhtiyaari dhoofinta.
Su'aalaha Badiya La Weydiiyo
S1 Waa maxay helitaanka cabbirka?
A: Lugaha dhererka laga bilaabo 30-200 mm, dhumucdooduna waa 3-20 mm, dhererkooduna waa 6 m / 12 m, habayn ayaa la heli karaa marka la codsado.
S2 Waa maxay heerarkaagu?
A: Dhammaan xaglaha birta ah waxay u hoggaansamaan EN 10025-2 S355JR kaas oo ah agab xoog sare leh oo lagu kalsoonaan karo.
Xawaaraha keenista Q3?
A: Dalabaadka waxaa la soo dirayaa 7 ilaa 20 maalmood gudahood iyadoo ku xiran tirada iyo habaynta.
Q4 Ma habayn kartaa xaglaha birta ah?
A: Haa, waxaan bixinaa cabbir habayn ah, baakado gaar ah oo godad ah iwm. si loogu talagalay baahiyahaaga mashruuca.
S5 Waa maxay hababka lacag bixinta ee aan taageerno?
A: Waxaan aqbalnaa T / T 30% hormaris ah + 70% dheelitir, shuruudahana waa laga gorgortami karaa dalabaadka badan.
Q6 Sidee loo xirxiraa badeecada?
J: Xaglaha birta ah waxaa lagu xidhaa, lagu duubaa oo lagu ilaaliyaa walxo ka hortaga miridhku si looga fogaado miridhku inta lagu jiro wareejinta.
Cinwaanka
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