U Shaped ASTM SA179 Peipi ea phapanyetsano ea mocheso
Maemo: ASTM A179, ASME SA179
Maemo a Tšoanang: DIN 17175, BS 3602 Karolo ea I, NF A 49-212, NBR 5583
lintho tse bonahalang: SA179
Lintho tse lekanang: 1010, CFS 360, St35.8, P235TR1, P235TR2, P235GH, 10 #, STB340, 0.1-0.15C
1. Tlhaloso:
Litlhaloso tse tloaelehileng tsa ASTM A179 (SA179) li koahela phala ea tšepe e sa batang e huloang ka tlaase, bakeng sa mochine oa mocheso oa tubula, li-condensers le lisebelisoa tse ling tse tšoanang tsa ho fetisa mocheso. The ASTM A179 tube e koahela OD ho tloha 1/8 ″ ho isa 3 ″, e leng 3.2mm ho isa 76.2mm. Li-diameter tse ling le botenya bo nyane ho feta boholo bo boletsoeng le tsona li sebetsa molemong ona, empa thepa ea mochini ha e sebetse bakeng sa boholo bo nyane ho feta 1/8 ″ le 3.2mm, kapa botenya bo nyane ho feta 0.015 inch le 0.4mm.
Tlhahiso: li-tubes li tla etsoa ka mokhoa o se nang moeli 'me li tla huloa ka serame.
Kalafo ea Mocheso: Liphaephe li tla phekoloa mocheso ka mor'a hore serame sa ho qetela se fete ka mocheso oa 1200 ° F [650°C] kapa ho feta.
Tlhahlobo le Teko: tlhahlobo ea sebopeho sa k'hemistri, teko ea ho batalla, tlhahlobo ea ho phatloha, tlhahlobo ea boima, NDT, tlhahlobo ea bokaholimo le cheke ea boholo.
Teko ea boikhethelo: tlhahlobo ea flange.
2. Tšebeliso ea Lik'hemik'hale:
| Standard | Kereiti | Compsition Chemical (Max %) | ||||||
| C | Si | Mn | P | S | Cr | Mo | ||
| ASTM A179 | A179 | 0.06–0.18 | / | 0.27–0.63 | ≤0.035 | ≤0.035 | / | / |
| ASME SA179 | SA179 | |||||||
3. Thepa ea Mechini:
| Standard | Kereiti | Matla a tšepe | Hlahisa Matla | Elongation |
| (MPa) | (MPa) | (%) | ||
| ASTM A179/ASME SA179 | A179/SA179 | ≥325 | ≥180 | ≥35 |
4. Boholo bo fapaneng:
OD: 10.3-108mm Botenya ba Lerako: 1.73-13.49mm
Bolelele: 4907mm; 5800 limilimithara; 6000mm; 6096 limilimithara; 7315 limilimithara; 9000mm; 11800mm; 13000mm; 15000mm joalo-joalo.
Bolelele bo boholo: 30000mm, U kobeha u ka fanoa, hape bona li-tubes tsa fin.
Tse ling tsa boholo li kopuoa ke Client
| OD (mm) | WT (mm) | OD (mm) | WT (mm) | OD (mm) | WT (mm) |
| 6.35 | 0.91 | 19.05 | 3.404 | 31.75 | 2.769 |
| 9.53 | 1.22 | 20 | 2 | 31.75 | 3.7 |
| 12.7 | 1.22 | 20 | 2.2 | 32 X 22 | 3.404 |
| 12.7 | 1.245 | 25 | 2 | 36 X 14 | 1.8 |
| 12.7 | 1.65 | 25 | 2.77 | 38 | 2.77 |
| 15.875 | 1.245 | 25.4 | 1.6 | 38 | 3.2 |
| 15.875 | 1.65 | 25.4 | 1.651 | 38.1 | 2.41 |
| 15.875 | 1.651 | 25.4 | 2 | 38.1 | 2.769 |
| 15.875 | 2.108 | 25.4 | 2.108 | 38.1 | 2.9 |
| 15.875 | 2.413 | 25.4 | 2.11 | 38.1 | 3.05 |
| 15.88 | 1.65 | 25.4 | 2.41 | 38.1 | 3.403 |
| 16 | 1.2 | 25.4 | 2.7 | 40 | 1.5 |
| 16 | 2 | 25.4 | 2.76 | 44.45 | 2.1 |
| 19.05 | 1.22 | 25.4 | 2.769 | 50.8 | 2.413 |
| 19.05 | 1.651 | 25.4 | 2.77 | 50.8 | 3.05 |
| 19.05 | 2 | 25.4 | 3.048 | 50.8 | 3.404 |
| 19.05 | 2.1 | 25.4 | 3.15 | 57.15 | 3.048 |
| 19.05 | 2.108 | 25.4 | 3.4 | 60.3 | 2 |
| 19.05 | 2.11 | 31.75 | 2.108 | 63.5 | 3.76 |
| 19.05 | 2.64 | 31.75 | 2.11 | 63.5 | 8 |
| 19.05 | 2.769 |
5. Sephutheloana:
6. Kopo:
E sebelisoa ha ho etsoa mabota a metsi a boiler, li-economizers, reheaters le liphaephe tsa mouoane
7. Lenane la Liphaephe tse Amanang:
8. Taolo ea Boleng:
9. Tšebeletso ea rona:
10. RFQ:
Q1: Na u moetsi kapa Mohoebi
A: Ka bobeli re baetsi le barekisi
Q2: O ka fana ka sampuli?
A: Mohlala o monyane o ka fanoa ka mahala, empa moreki o lokela ho lefa tefiso e hlakileng
Q3: O ka fana ka ts'ebeletso ea ts'ebetso?
A: Re ka fana ka ho itšeha, ho cheka, ho penta, phofo ea jase joalo-joalo ...
Q4: Molemo oa hau ke ofe ka tšepe?
A: Re ka etsa sebopeho sa tšepe ka mokhoa o ikhethileng ho latela litšoantšo kapa kopo ea ho reka.
Q5: Ho thoe'ng ka tšebeletso ea hau ea thepa?
A: Re na le sehlopha sa litsebi sa thepa se nang le phihlelo e ngata ea ho tsamaisa thepa, se ka fanang ka mohala o tsitsitseng le oa boleng ba sekepe.
