Astaamaha Birta Yurub EN 10025-2 S275JR / S275J0 / S275J2 Bir Fidsan
Faahfaahinta Badeecada
| Shay | Faahfaahinta |
|---|---|
| Badeecada | Bir Fidsan |
| Heerka Caadiga ah | EN 10025-2 |
| Fasal | S275JR / S275J0 / S275J2 |
| Foomka | Saxan / Xarig / Baar |
| Dhumuc (mm) | 5 - 60 |
| Ballaca (mm) | 100 - 1,500 |
| Dhererka (mm) | 2,000 – 12,000 |
| Daaweynta Dusha Sare | Kulul-duuban, siman, ku habboon rinjiyeynta, dahaarka, ama sameynta dheeraadka ah |
| Xoogga Wax-soo-saarka (MPa) | 275 |
| Tijaabada Saamaynta | JR: 20°C, J0: 0°C, J2: −20°C |
EN 10025-2 S275JR / S275J0 / S275J2 Halabuurka Kiimikada ee Birta Fidsan (caadiga ah)
| Walax | Waxyaabaha ugu Badan (%) |
|---|---|
| C | 0.20 |
| Mn | 1.50 |
| P | 0.035 |
| S | 0.035 |
EN 10025-2 S275JR / S275J0 / S275J2 Cabbirka Birta Fidsan
| Nooca Badeecada | Dhumuc (mm) | Ballaca (mm) | Dhererka (m) | Faallooyin |
|---|---|---|---|---|
| Baar Fidsan | 5 - 60 | 100 - 1,500 | 2 - 12 / Gaar ah | Kuleyl-duuban, siman, oo ku habboon rinjiyeynta ama dahaarka |
| Saxan Fidsan | 5 - 60 | 100 - 1,500 | 2 - 12 / Gaar ah | Kulul-duuban, siman, la alxan karo |
| Xaashi Fidsan | 5 - 60 | 100 - 1,500 | 2 - 12 / Gaar ah | Kulul-duuban, siman, oo ku habboon wax-soo-saarka dheeraadka ah |
| Xariiq Fidsan | 5 - 60 | 100 - 1,500 | 2 - 12 / Gaar ah | Waxaa loo jari karaa cabbir ahaan, oo ku habboon wax soo saarka |
| Cabbirka Gaarka ah | 5 - 60 | 100 - 1,500 | U jar dhererka | Waxaa laga heli karaa codsi |
EN 10025-2 S275JR / S275J0 / S275J2 Bir Fidsan Waxyaabaha Loogu Talagalay
| Qaybta Habaynta | Xulashooyinka | Sharaxaad / Qoraalo |
|---|---|---|
| Cabbirrada | Dhumucda, Ballaca, Dhererka | Dhumuc: 5–60 mm; Ballac: 100–1,500 mm; Dhererka: 2–12 m ama dherer la jaray |
| Habaynta | Jarid, Qarax, Rinjiyeyn, CNC | Birta fidsan waa la jari karaa, waa la qarxin karaa, waa la rinjiyeyn karaa, ama waa la farsameyn karaa iyadoo loo eegayo shuruudaha mashruuca |
| Daaweynta Dusha Sare | Kuleyl-duuban, Madow, Rinjiyeysan | Waxaa lagu xushay iyadoo lagu saleynayo isticmaalka gudaha/dibadda iyo shuruudaha iska caabbinta daxalka |
| Sifooyinka Farsamada | S275JR / S275J0 / S275J2 | Xoogga wax soo saarka: 275 MPa; xoogga jiidista: 360–510 MPa; saameynta ayaa lagu tijaabiyay 20°C / 0°C / −20°C iyadoo ku xiran heerka |
| Toosnaanta iyo Dulqaadka | Heerka / Saxnaanta | Toosanaan la xakameeyey iyo dulqaad cabbir ayaa la heli karaa marka la codsado |
| Calaamadaynta iyo Baakaynta | Calaamadaha Gaarka ah, Lambarka Kulaylka, Baakadaha Dhoofinta | Calaamadaha waxaa ka mid ah cabbirka, heerka, lambarka kulaylka; oo lagu duubay xirmooyin bir ah oo ku habboon weelka ama keenista maxalliga ah |
Dhammaadka Dusha Sare
Dusha sare ee Birta Kaarboon (Birta Kaarboon Fidsan)
Dusha sare ee galvanized (Galvanized Flat Bar)
Dusha sare ee la rinjiyeeyay (Rinjiyeysan oo siman)
Codsiga
Dhismaha:Alwaaxyo, tiirar, baararka fidsan, iyo taargooyin loogu talagalay dhismayaasha, buundooyinka, warshadaha, iyo waddooyinka waaweyn.
Mishiinada & Qalabka:Qaybaha u baahan xoog, alxan, iyo farsamayn fudud.
Baabuur:Qaabab adag oo waara, chassis, iyo biraawsarro.
Qalabka Beeraha:Qalab adag oo dabacsan, qalab, iyo qaab-dhismeedyo mashiinno ah.
Maxaad Noo Dooranaysaa?
1. Bir tayo sare leh sida waafaqsan heerka EN 10025-2
2. Qeexitaanno kala duwan, cabbir iyo daaweyn dusha sare ah ayaa loo habeyn karaa hadba sida loogu baahdo
3. Alxanka iyo waxqabadka habaynta ee aadka u fiican
4. Awood farsamo oo la isku halleyn karo iyo waxqabadka saameynta
5. Baakad xirfadeed oo loogu talagalay dhoofinta fudud iyo gaadiidka maxalliga ah
6. Bixi gaarsiin degdeg ah iyo taageero farsamo iyadoo loo eegayo baahiyaha mashruuca
7. Qalabka beeraha iyo qaybaha mishiinada oo xoog leh oo dabacsan.
- * U dir emaylka[emailka la ilaaliyo]si aad u hesho qiimeyn mashaariicdaada ah
Baakadeynta iyo Rarista
Baakad Caadi ah
Ilaalinta Dusha Sare
Xulashooyinka Rarista
Su'aalaha Badiya La Weydiiyo
S1: Waa maxay faraqa u dhexeeya S275JR, S275J0, iyo S275J2?
A: Farqiga ugu muhiimsan wuxuu ku jiraa heerkulka tijaabada saameynta: JR = 20°C, J0 = 0°C, J2 = −20°C.
S2: Noocyo noocee ah ayaa loo heli karaa birta S275?
A: Noocyada caadiga ah waxaa ka mid ah baararka, saxamada, xariijimaha, iyo xaashida. Tilmaamaha caadiga ah: dhumucdiisuna waa 5-60 mm, ballac ahaan waa 100-1,500 mm, dherer ahaan waa 2-12 m (la hagaajin karo hadba baahida).
S3: Birta S275 ma la habeyn karaa?
J: Haa. Adeegyada gaarka ah sida jarista saxda ah iyo daawaynta dusha sare ee loo habeeyey ayaa la bixiyaa si loo daboolo shuruudaha mashruuca ee gaarka ah.
S4: Birta S275 ma ku habboon tahay alxanka iyo farsamaynta?
J: Haa. Waxay leedahay alxan aad u fiican iyo mashiin wanaagsan, taasoo ka dhigaysa mid ku habboon hababka kala duwan ee wax soo saarka.
S5: Sidee loo xirxiraa oo loo soo diraa birta S275?
A: Baakad: Si adag ayaa loogu xidhay suuman bir ah, oo ay taageerayaan baloogyo alwaax ah si looga hortago wareejinta.
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