SS Butt Welded Fittings fọn
Apejuwe ti Butt Weld Fittings
| Orukọ ọja | igbonwo, atehinwa, tees, awọn fila Butt-Welding Alagbara irin alagbara, irin ati welded Pipe Fitting |
| Iwọn | 1/2″-72″ |
| Sisanra Odi | SCH5S, SCH10s,SCH20S,SCH30,STD,SCH40S,SCH60,XS,SCH80S,SCH100,SCH120,,SCH160S,XXS, DIN, SGP JIS sisanra |
| Standard | ASTMA312,WP403 A234WPB A420, ANSI B16.9/B16.28/B16.25 |
| JIS B2311-1997/2312, JIS B2311/B2312, DIN 2605-1/2617/2615, | |
| GB 12459-99, EN Standard ati be be lo. | |
| Ohun elo | Irin alagbara, irin304, 304L, 304H, 316, 316L, 316H, 310, SS321, SS321H, 347, 347H, 904L |
| Duplex SS 2507, DSS2205, UNS31803 UNS32750 | |
| 1.4301,1.4306, 1.4401, 1.4435, 1.4406, 1.4404 | |
| Erogba Irin A234 WPB, WP5, WP9, WP11, WP22, A420WPL6, A420WPL8 | |
| ST37.0,ST35.8,ST37.2,ST35.4/8,ST42,ST45,ST52,ST52.4 | |
| STP G38, STP G42, STPT42, STB42, STS42, STPT49, STS49 | |
| Dada | Sandblast , acid pickling, didan |
| Ohun elo | Opo opo gigun ti omi titẹ kekere ati aarin, igbomikana, epo ati ile-iṣẹ gaasi adayeba, |
| liluho, kemikali ile ise, ina ile ise, shipbuilding, ajile itanna ati opo gigun ti epo, | |
| be, Petrochemical, elegbogi ile ise, ati be be lo. |
Awọn ẹya ara ẹrọ / Awọn abuda
• Awọn ohun elo Buttweld jẹ awọn ohun elo paipu ti a lo lati yi ipa ọna ti opo gigun ti epo (awọn igbonwo), dinku / mu iwọn paipu paipu pọ si (awọn idinku), ẹka (tee, agbelebu) tabi afọju opo gigun ti epo (fila weld apọju)
• Awọn ohun elo Buttweld wa ni awọn apẹrẹ pupọ (awọn igbonwo, awọn tees, awọn idinku, awọn agbelebu, awọn fila, awọn ipari stub), awọn ipele ohun elo (erogba, erogba ikore giga, alloy-kekere, alagbara, duplex, ati nickel alloys),
ati awọn iwọn (2 si 24 inches ni ipaniyan ailopin, ati welded fun awọn titobi paipu nla).
• Awọn alaye pataki fun awọn ohun elo buttweld jẹ ASME B16.9 (erogba ati awọn ohun elo alloy) ati MSS SP 43 (ti o ṣepọ ASME B16.9 fun irin alagbara, duplex, ati nickel alloy BW fittings).
• Gẹgẹ bi a ti n ta paipu lati Iṣeto 10 si Iṣeto 160, awọn ohun elo paipu apọju ti wa ni tita ni ọna kanna.
Awọn ohun elo weld butt weld jẹ diẹ wọpọ ni irin alagbara, irin nitori anfani idiyele. Sch 10S, SCH40SAwọn ohun elo SStun wọpọ diẹ sii ni irin alagbara, irin apọju weld fittings.
Ohun elo ti o wọpọ fun awọn ohun elo weld butt jẹ A234 WPB (A & C tun wa), Irin Erogba Ikore giga, Irin Alagbara 304 ati 316 ati Nickel Alloys.
• welded pipe paipu ni erogba irin ati irin alagbara, irin ni o wa ni didapọ irinše ti o jẹ ki o ṣee ṣe awọn ijọ ti falifu,
paipu ati ẹrọ itanna lori awọn paipu eto. Awọn ohun elo welded ṣe iyin awọn flanges paipu ni eyikeyi eto fifin ati gba laaye:
1.Change itọsọna ti sisan ni a paipu eto
2.Sopọ tabi awọn ọpa oniho ati ẹrọ
3. Pese awọn ẹka, wiwọle ati takeoffs fun awọn ohun elo iranlọwọ
Awọn iwe data imọ-ẹrọ ti awọn ohun elo paipu ANSI B16.9 (Igbowo)
Table 1- Dimensions ti gun Raduis igbonwo
Table 2 Dimensions ti Long Raduis Idinku igbonwo
Tabili 3 Dimension of Long Raduis (LR) 180 pada Table 4 Iwọn ti Kukuru Raduis (SR) igbonwo
Tabili 5 Dimension of Short Radius Bend Pada Tabili 6 Iwọn ti igbonwo 3D
Pipe fititngs eblow Production Ilana
1. Gbigba ati ayewo
2. Idanimọ ohun elo
3. igbonwo / Reducer / Tee / Fila apẹrẹ Lara
4. ilana alurinmorin
4. Ooru Itọju
5. Shot aruwo
6. Lẹhin Bevelled
7. Lẹhin ti didan
Ibeere & Idahun ( Q&A )
Q: Onibara beere fun awọn ibamu weld butt ni A105:
A: Pupọ julọ erogba, irin buttweld ohun elo ibamu jẹ A234WPB. O jẹ deede si awọn flanges A105, sibẹsibẹ ko si iru nkan bii A105 tabi A106 apọju weld ibamu.
A106 Gr.B jẹ fun paipu ite. Awọn ohun elo A234WPB jẹ lati awọn paipu A106GR.B. A105 jẹ ohun elo lati Pẹpẹ eke lati jẹ Awọn ohun elo titẹ giga tabi Flange
Q: Awọn ibeere alabara “Deede” awọn ohun elo weld apọju:
A: Eyi tun jẹ aiṣedeede nitori awọn flanges wa ni A105 ati A105 N, nibiti N duro fun deede.
Sibẹsibẹ, ko si iru nkan bi A234WPBN. Awọn iṣelọpọ ṣe deede awọn ohun elo weld apọju wọn ni a gba pe ilana itọju ooru deede ni a ṣe, Ni pataki fun awọn igbonwo ati Tees
Onibara ti o nilo awọn ohun elo weld “deede” yẹ ki o beere awọn ohun elo WPL6 eyiti o jẹ ikore giga ati pe o jẹ deede bi ilana boṣewa.
Q: Onibara gbagbe lati darukọ iṣeto paipu:
A: Awọn ohun elo Buttweld ti wa ni tita gẹgẹbi iwọn pipe ṣugbọn iṣeto pipe gbọdọ wa ni pato lati baamu ID ti ibamu si ID ti paipu naa. Ti ko ba si iṣeto ti a mẹnuba, a yoo ro pe o nilo odi boṣewa kan.
Q; Onibara gbagbe lati darukọ welded tabi apọju weld ibamu:
Awọn ohun elo weld Butt wa ninu mejeeji welded ati iṣeto ni ailopin. Erogba irin apọju weld ti ko ni iran tabi irin alagbara, irin jẹ ti paipu ailopin ati pe o jẹ gbowolori ni gbogbogbo.
Awọn ohun elo paipu ti ko ni ailopin KO wọpọ ni awọn iwọn ti o tobi ju 12”. Welded pipe paipu ti wa ni ṣe ti ERW welded erogba, irin tabi alagbara, irin paipu. Wọn wa ni awọn iwọn ½” si 72” ati pe wọn ni ifarada diẹ sii juoju iran ibamu.
Q: Kini Radius Kukuru (SR) tabi Long Radius (LR) tumọ si?
A: Iwọ yoo nigbagbogbo gbọ igbonwo SR45 tabi igbonwo LR45. 45 tabi 90 tọka si igun ti tẹ fun buttweld ibamu lati yi itọsọna ti sisan pada.
Igba igbonwo redio gigun (LR 90 Elbow tabi LR 45 igbonwo) yoo ni tẹ paipu ti yoo jẹ 1.5 igba iwọn paipu naa. Nitorinaa, 6 inch LR 90 ni redio ti o tẹ ti o jẹ iwọn paipu ipin 1.5 x.
Igbonwo redio kukuru kan (SR45 tabi SR90) ni tẹ paipu kan ti o dọgba si iwọn ti ibamu, nitorinaa 6” SR 45 ni redio ti o tẹ ti o jẹ 6” iwọn pipe.
Q: Kini 3R tabi 3D igbonwo pipe pipe?
A: Ni akọkọ, awọn ofin 3R tabi 3D jẹ lilo bakanna. A 3R apọju weld igbonwo ni o ni a atunse rediosi ti o jẹ 3 igba awọn ipin paipu iwọn. A 3R igbonwo jẹ dogba si 3D igbonwo
