I-U Shaped ASTM SA179 Umbhobho wokutshintsha ubushushu
Umgangatho: ASTM A179, ASME SA179
Imigangatho elinganayo: DIN 17175, BS 3602 Icandelo I, NF A 49-212, NBR 5583
Isixhobo: SA179
Equivalent Material: 1010, CFS 360, St35.8, P235TR1, P235TR2, P235GH, 10#, STB340, 0.1-0.15C
1. Ingcaciso:
Umgangatho we-ASTM A179 (SA179) ugubungela umbhobho wentsimbi ebandayo opholileyo otsalwa ngaphantsi kwekhabhoni, kwi-tubular exchanger heat, condensers kunye nezinye izixhobo zokuhambisa ubushushu ezifanayo. I-tube ye-ASTM A179 igubungela i-OD ukusuka kwi-1/8 "ukuya kwi-3", eyi-3.2mm ukuya kwi-76.2mm. Ezinye iidayamitha kunye nobukhulu obuncinci kunobukhulu obuchaziweyo busebenza kulo mgangatho, kodwa iimpawu zomatshini azisebenzi kubungakanani obungaphantsi kwe-1/8" kunye ne-3.2mm, okanye ubukhulu obungaphantsi kwe-0.015 intshi kunye ne-0.4mm.
Ukwenziwa: iityhubhu ziya kwenziwa yinkqubo engenamthungo kwaye ziya kutsalwa ngokubanda.
Ukunyangwa koBubushushu: iityhubhu ziyakunyangwa emva kokuba ubushushu bokugqibela bugqithile kubushushu obuyi-1200°F [650°C] okanye ngaphezulu.
Ukuhlolwa kunye noVavanyo: uhlalutyo lokubunjwa kwekhemistri, uvavanyo lokucwenga, uvavanyo lokuvutha, uvavanyo lobulukhuni, i-NDT, ukuhlolwa komphezulu kunye nokujonga ubungakanani.
Uvavanyo oluKhethekileyo: uvavanyo lweflange.
2. Ukwenziwa kweMichiza:
| Umgangatho | IBanga | Imichiza yoQiniso (Ubuninzi %) | ||||||
| C | Si | Mn | P | S | Cr | Mo | ||
| I-ASTM A179 | A179 | 0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / |
| ASME SA179 | SA179 | |||||||
3. IiPropati zoomatshini:
| Umgangatho | IBanga | Tensile strength | Unikeze Amandla | Ukwandisa |
| (MPa) | (MPa) | (%) | ||
| I-ASTM A179/ASME SA179 | I-A179/SA179 | ≥325 | ≥180 | ≥35 |
4. Uluhlu lobungakanani:
OD: 10.3-108mm Ukutyeba kodonga: 1.73-13.49mm
Ubude: 4907mm; 5800mm; 6000mm; 6096mm; 7315mm; 9000mm; 11800mm; 13000mm; 15000mm njalo njalo.
Ubude obude: 30000mm, Ukugoba kunokunikezelwa, kwakhona ubone i-fin tubes.
Ezinye iisayizi ezicelwe nguMxumi
| 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. Umqulu:
6. Isicelo:
Isetyenziselwa ukwenza iindonga zamanzi ebhoyila, i-economizers, izifudumezi kunye nemibhobho yomphunga
7. Uludwe Lwemibhobho oluNxulumeneyo:
8. Ulawulo loMgangatho:
9. Inkonzo yethu:
10. RFQ:
I-Q1: Ngaba uyenza okanye uMrhwebi
A: Sobabini singabenzi kunye nabarhwebi
I-Q2: Ngaba unokunikela ngesampuli?
A: Isampulu encinci inokubonelelwa simahla, kodwa umthengi kufuneka ahlawule umrhumo ocacileyo
I-Q3: Ngaba unokunikela ngenkonzo yokucubungula?
A: Singanikezela ngokusika, ukugrumba, ukupeyinta, umgubo wedyasi njl.
I-Q4: Iyintoni inzuzo yakho kwintsimbi?
A: Singenza ngokwezifiso isakhiwo sentsimbi accoridng ukuthenga imizobo okanye isicelo.
Q5: Kuthekani ngenkonzo yakho yolungiselelo?
A: Sineqela lobuchule lobuchwephesha elinamava atyebileyo ekuthumeleni, linokubonelela ngomzila wenqanawa ozinzileyo kunye nomgangatho.
