A105 Swage Nipple
Hom: Luj tshib, Tee, Hla, Yeeb Nkab Cap, Ib nrab Coupling, Tag Nrho Coupling, Txoj Kev Luj Tshib, Lateral Tee, Flush Bushing, Hex Bushing, Hex Plug, Round Plug, Square Plug, Reducer Inserts, Union, Nipple, Socket, thiab Threadolet thiab lwm yam.
Txuj: ASME B16.11, MSS SP79, MSS SP83, MSS SP95, thiab MSS SP97 thiab lwm yam.
Loj: 1/8 "-36" lossis loj dua ar ib tus neeg xav tau
Chav Kawm: STD, XS, Sch, 160 / XXS, 2000LB-9000LB
Zhengzhou Huitong Pipeline Khoom Co., Ltd. Peb sov siab txais tos koj los yuav peb lub txiv mis a105 swage. Peb lub Hoobkas kuj lees txais cov kev txiav txim customized. Thov pub dawb kom txaus siab rau peb cov nqi sib tw thiab kev pabcuam zoo heev.
A105 Swage Nipple: MSS SP-95
A105 swage lub txiv mis yog forged carbon steel txo qhov haum uas koom nrog ob qhov sib txawv ntawm cov yeeb nkab hauv ib qho luv luv, teev los ntawm cov qauv khoom (ASTM A105), tus qauv loj (MSS SP-95) thiab ob - rau rau tsab ntawv kawg code xws li TBE lossis BEPE.
Swage txiv mis muaj nyob rau hauv ob lub ntsiab configurations:
- Concentric swage txiv mis:ob qhov kawg sib koom ib qho chaw nruab nrab.
- Eccentric swage txiv mis: cov kab nruab nrab yog offset kom ib sab ntawm qhov haum yog tiaj tus.
Teb ceev
A105 swage txiv mis yog lub txiv mis forged carbon steel lub txiv mis, tapering los ntawm ib tug nominal yeeb nkab loj mus rau ib tug me me, ua los ntawm ASTM A105 forgings thiab dimensioned rau MSS SP -95 (los yog nws predecessor BS 3799). Nws los ntawm concentric los yog eccentric, nrog xaus (P), beveled (B) los yog threaded (T) nyob rau hauv ib qho kev sib xyaw ua ke - TBE thiab BEPE yog cov feem ntau carbon steel variants. Mechanical yuav tsum tau: 485 MPa tensile yam tsawg kawg nkaus, 250 MPa tawm los yam tsawg kawg nkaus, 187 HBW siab tshaj hardness. Standard sizes khiav NPS 1/4 "× 1/8" txog 12" × 10". Tsis muaj cai-txhais siab ntsuas rau swage txiv mis; phab ntsa thickness ua raws li ASME B36.10M cov sij hawm thiab qhov haum yuav tsum ua kom haum rau lub siab muaj peev xwm ntawm seamless yeeb nkab ntawm tib lub sijhawm. Lub hnab ntawv pabcuam rau A105: -29℃rau 425 degree.
Cov ntsiab lus tseem ceeb ntawm ib saib
|
Qhov tseeb |
Tus nqi |
Qhov chaw |
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Khoom specification |
ASTM A105 / ASME SA-105, UNS K03504 |
ASTM A105 1 |
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Qhov ntsuas qhov ntsuas |
MSS SP-95 (txuas ntxiv BS 3799) |
MSS |
|
Qhov ntau thiab tsawg |
NPS 1/4 "× 1/8" to 12" × 10" |
TSW SP-95 |
|
Tensile zog, min |
485 MPa (70 ksi) |
ASTM A105 1 |
|
Yield zog, min |
250 MPa (36 ksi) |
ASTM A105 1 |
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Hardness, max |
187 HBW (22 HRC rau NACE kev pabcuam) |
ASTM A105 / NACE MR0175 Cov Lus Qhia |
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Kev pabcuam kub |
-29℃rau 425 degree |
ASME B31.3 / projectmaterials |
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Xov txheem |
NPT rau ASME B1.20.1 |
ASME |
|
Nyhav txwv ib forging |
4,540 kg (10,000 lb) |
ASTM A105 1 |
|
FOB Nqe (2026) |
US $ 0.8-5 / pc rau ntau qhov me me; $ 7-12 / kg hauv ib qho |
cov npe khoom muag |
ASTM A105 Swage Nipple Khoom:
ASTM A105 yog tus qauv tshwj xeeb rau forged carbon steel piping Cheebtsam. Ib qho ntawm feem ntau cov khoom ua los ntawm no ASTM A105 cov khoom yog lub txiv mis swage. Forged Pipe Nipple yog ib hom yeeb nkab haum uas siv los txuas ob lub kav dej ua ke. Nws yog tsim los ntawm ib tug hollow raj nrog ib tug tapered kawg, uas yog muab tso rau hauv cov yeeb nkab thiab ces welded rau hauv qhov chaw. Lwm qhov kawg ntawm Carbon Steel Forged Nipple yog threaded, tso cai rau nws yuav tsum tau screwed rau hauv lwm cov yeeb nkab zoo li cov yeeb nkab tsis tu ncua.
ASTM A105N Yeeb Nkab Nipplesfeem ntau yog siv rau hauv kev lag luam uas yuav tsum muaj siab -siab, siab -kub piping systems. A105 cov khoom yog tsim los ntawm cov pa roj carbon steel, uas muaj zog thiab ruaj khov txaus los tiv thaiv qhov kev xav tau ntawm siab - cov kav dej siab. ASTM A105N Swage Nipple tseem raug kho los tiv thaiv corrosion, ua rau nws txhim khu kev qha thiab ntev - kev xaiv kav ntev rau cov kav dej. Swage txiv mis ua los ntawm ASTM A105 kuj tseem muaj zog thiab tiv taus hnav thiab tsim kua muag.
ASTM A105 Swage Nipple Specifications:
- Qhov Loj: 1/4 nti rau 12 nti (DN8 txog DN300)
- Kev Ntsuas Siab: Chav Kawm 3000, Chav Kawm 6000 (Threaded / Socket Weld); Sch 40, Sch 80, Sch 160, XXS (Butt-Weld)
- Cov qauv tsim: ASME B16.11 (Forged Fittings, Socket-Vuam thiab Threaded), ASME B16.9 / MSS SP-95 (Butt-Welding Swage Nipples)
- Khoom siv: ASTM A105 / A105N
- Hom kawg: Concentric (CONC) thiab Eccentric (ECC); Threaded (NPT, BSPT), Qhov (socket) - Weld (SW), los yog Plain/Beveled Ends (PE/BE)
ASTM A105 Chemical Composition thiab Mechanical Properties
|
Khoom / Khoom |
Kev xav tau |
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Cov pa roj carbon |
0.35% max |
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Manganese |
0.60–1.05% |
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Phosphorus |
0.035% max |
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Sulfur |
0.040% max |
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Silicon |
0.10–0.35% |
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Cr + Mo |
0.32% max ua ke |
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Cu + Ni + Cr + Mo + V |
1.00% max ua ke |
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Tensile zog |
485 MPa (70 ksi) min |
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Yield zog |
250 MPa (36 ksi) min |
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Elongation hauv 2 hauv. |
22% min |
|
Kev txo qis ntawm cheeb tsam |
30% min |
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Hardness |
137–187 HWB |
A105 Swage Nipple Nqe / Tus Nqi 2026
| A105 Swage Nipple Loj | Hom Configuration | Nqe lus piav qhia |
| 1/2" × 1/4" | Concentric | $4.5–$8.5/peb |
| 1" × 1/2" | Concentric | $5–$10/pc |
| 2" × 1" | Concentric / Eccentric | $8 - $18 / pc |
| 3" × 2" | Concentric / Eccentric | $12–$28/pc |
| 4" × 2" | Concentric / Eccentric | $18–$40/pcs |
| 6" × 4" | Concentric / Eccentric | $30–$75/pc |
| 8" × 6" | Concentric / Eccentric | $45–$100+/pc |
Swage Nipple End Hom:
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PBE |
Plain Ob Qhov Kawg |
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PLE / PSE |
Plain Loj kawg / Plain Small End |
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BBE |
Bevel Ob Qhov Kawg (37.5℃bevel rau ASME B16.25) |
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BLE / BSE |
Bevel Loj kawg / Bevel Small End |
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TBE |
Threaded Ob Qhov Kawg (NPT) |
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TSE / TSE |
Threaded Loj kawg / Threaded Small End |
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PEB |
Bevel One End, Plain One End |
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TOE |
Xov Xwm Ib Kawg |
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BOE / PEB |
Bevel One End / Plain One End |
A105 Swage Nipple Loj & Dimension
| Loj kawg × Me kawg | Loj OD | Small OD | Hom Tag Nrho Length |
| 1/4" × 1/8" | 13.7mm 3 | 10.3 hli | 57mm ua |
| 3/8" × 1/4" | 17.1mm 3 | 13.7mm 3 | 64mm ib |
| 1/2" × 1/4" | 21.3mm ib | 13.7mm 3 | 70 hli |
| 3/4" × 1/2" | 26.7mm ib | 21.3mm ib | 76mm ua |
| 1" × 1/2" | 33.4mm ib | 21.3mm ib | 89mm ua |
| 1" × 3/4" | 33.4mm ib | 26.7mm ib | 89mm ua |
| 1-1/4" × 1/2" | 42.2mm ib | 21.3mm ib | 102 hli |
| 1-1/2" × 1" | 48.3mm ib | 33.4mm ib | 114 hli |
| 2" × 1" | 60.3mm ib | 33.4mm ib | 127 hli |
| 2" × 1-1/2" | 60.3mm ib | 48.3mm ib | 127 hli |
| 3" × 2" | 88.9mm ib | 60.3mm ib | 152 hli |
| 4" × 2" | 114.3mm 3 | 60.3mm ib | 178–229 mm |
ASME B16.11 Concentric Eccentric Swaged Nipple Loj
|
Nominalqhov loj |
ODthaum kawg |
Ntevntawm me mekawg |
Xauskom kawg |
|
|
DN |
NPS |
OD1× OD2 |
SLmin |
A |
|
8×6 |
1/4×1/8 |
13.7×10.3 |
20 |
57 |
|
10×6 |
3/8×1/8 |
17.1×10.3 |
20 |
64 |
|
10×8 |
3/8×1/4 |
17.1×13.7 |
20 |
|
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15×6 |
1/2×1/8 |
21.3×10.3 |
20 |
70 |
|
15×8 |
1/2×1/4 |
21.3×13.7 |
20 |
|
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15×10 |
1/2×3/8 |
21.3×17.1 |
20 |
|
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20×6 |
3/4×1/8 |
26.7×10.3 |
20 |
76 |
|
20×8 |
3/4×1/4 |
26.7×13.7 |
20 |
|
|
20×10 |
3/4×3/8 |
26.7×17.1 |
22 |
|
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20×15 |
3/4×1/2 |
26.7×21.3 |
22 |
|
|
25×6 |
1×1/8 |
33.4×10.3 |
20 |
89 |
|
25×8 |
1×1/4 |
33.4×13.7 |
20 |
|
|
25×10 |
1×3/8 |
33.4×17.1 |
22 |
|
|
25×15 |
1×1/2 |
33.4×21.3 |
22 |
|
|
25×20 |
1×3/4 |
33.4×26.7 |
22 |
|
|
32×6 |
1 1/4×1/8 |
42.2×10.3 |
20 |
102 |
|
32×8 |
1 1/4×1/4 |
42.2×13.7 |
20 |
|
|
32×10 |
1 1/4×3/8 |
42.2×17.1 |
22 |
|
|
32×15 |
1 1/4×1/2 |
42.2×21.3 |
22 |
|
|
32×20 |
1 1/4×3/4 |
42.2×26.7 |
25 |
|
|
32×25 |
1 1/4×1 |
42.2×33.4 |
25 |
|
|
40×6 |
1 1/2×1/8 |
48.3×10.3 |
20 |
114 |
|
40×8 |
1 1/2×1/4 |
48.3×13.7 |
20 |
|
|
40×10 |
1 1/2×3/8 |
48.3×17.1 |
22 |
|
|
40×15 |
1 1/2×1/2 |
48.3×21.3 |
25 |
|
|
40×20 |
1 1/2×3/4 |
48.3×26.7 |
25 |
|
|
40×25 |
1 1/2×1 |
48.3×33.4 |
25 |
|
|
40×32 |
1 1/2×1 1/4 |
48.3×42.2 |
25 |
|
|
50×6 |
2×1/8 |
60.3×10.3 |
20 |
165 |
|
50×8 |
2×1/4 |
60.3×13.7 |
22 |
|
|
50×10 |
2×3/8 |
60.3×17.1 |
22 |
|
|
50×15 |
2×1/2 |
60.3×21.3 |
25 |
|
|
50×20 |
2×3/4 |
60.3×26.7 |
30 |
|
|
50×25 |
2×1 |
60.3×33.4 |
30 |
|
|
50×32 |
2×1 1/4 |
60.3×42.2 |
30 |
|
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50×40 |
2×1 1/2 |
60.3×48.3 |
30 |
|
|
100×40 |
4×1 1/2 |
114.3×48.3 |
40 |
229 |
|
100×50 |
4×2 |
114.3×60.3 |
45 |
|
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100×65 |
4×2 1/2 |
114.3×73.0 |
45 |
|
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100×80 |
4×3 |
114.3×88.9 |
45 |
|
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100×90 |
4×3 1/2 |
114.3×101.6 |
45 |
|
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125×8 |
5×1/4 |
141.3×13.7 |
25 |
279 |
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125×10 |
5×3/8 |
141.3×17.1 |
25 |
|
|
125×15 |
5×1/2 |
141.3×21.3 |
25 |
|
|
125×20 |
5×3/4 |
141.3×26.7 |
30 |
|
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125×25 |
5×1 |
141.3×33.4 |
30 |
|
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125×32 |
5×1 1/4 |
141.3×42.2 |
40 |
|
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125×40 |
5×1 1/2 |
141.3×48.3 |
40 |
|
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125×50 |
5×2 |
141.3×60.3 |
45 |
|
|
125×65 |
5×2 1/2 |
141.3×73.0 |
45 |
|
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125×80 |
5×3 |
141.3×88.9 |
45 |
|
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125×90 |
5×3 1/2 |
141.3×101.6 |
45 |
|
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125×100 |
5×4 |
141.3×114.3 |
50 |
|
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150×15 |
6×1/2 |
168.3×21.3 |
30 |
304 |
|
150×20 |
6×3/4 |
168.3×26.7 |
30 |
|
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150×25 |
6×1 |
168.3×33.4 |
40 |
|
|
150×32 |
6×1 1/4 |
168.3×42.2 |
40 |
|
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150×40 |
6×1 1/2 |
168.3×48.3 |
45 |
|
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150×50 |
6×2 |
168.3×60.3 |
45 |
|
|
150×65 |
6×2 1/2 |
168.3×73.0 |
45 |
|
|
150×80 |
6×3 |
168.3×88.9 |
45 |
|
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150×90 |
6×3 1/2 |
168.3×101.6 |
50 |
|
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150×100 |
6×4 |
168.3×114.3 |
50 |
|
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150×125 |
6×5 |
168.3×141.3 |
60 |
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Concentric vs Eccentric A105 Swage Nipple
Concentric Swage Nipple
Qhov loj thiab me kawg sib koom tib qhov nruab nrab.
Cov ntawv thov ib txwm muaj xws li:
- Vertical kav
- General txheej txheem piping
- Cov cuab yeej txuas
- Compact reducers
- Pump thiab valve kev sib txuas
Eccentric Swage Nipple
Cov centerlines yog offset.
Qhov no tuaj yeem pab tswj cov kav dej ncaj nraim thiab txo qhov muaj peev xwm ntawm cov hnab ntim kua hauv cov kav dej kab rov tav.
Cov ntawv thov ib txwm muaj xws li:
- Kab rov tav txheej txheem kab
- Gas kav dej
- Pump suction npaj
- Tshem tawm -sensitive systems
- Cov kab ke yuav tsum tau tswj kev nce siab
Kev xaiv ntawm concentric thiab eccentric yuav tsum yog raws li cov kav dej layout es tsis yog xaiv qhov pheej yig dua configuration.
Swage Nipple vs Reducer vs Barrel Nipple
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Khoom |
Swage txiv mis (MSS SP-95) |
Tus nqi qis (ASME B16.9) |
Lub txiv mis (BS 3799 / khw xyaum ua) |
|
Kev tsim kho |
Forged los yog machined los ntawm seamless, abrupt sab nraud taper |
Wrought los ntawm seamless yeeb nkab, ntev gradual cone |
Uniform OD, nqis tsuas yog ntawm cov xov |
|
Hom kev sib txuas |
Threaded, tiaj, beveled nyob rau hauv ib qho kev sib xyaw |
Butt-weld xaus nkaus xwb |
Threaded (feem ntau TBE) |
|
Qhov ntau thiab tsawg |
1/4 "× 1/8" mus rau 12" × 10" |
1/2 "mus rau 48" |
1/8 "mus rau 2" feem ntau |
|
Kev ntsuas siab |
Tsis muaj code rooj; phim tib yam - teem caij seamless yeeb nkab |
Txhais txoj kev cai ntawm B16.9 + B31.3 |
Xov-dependent; qis tshaj ntawm peb |
|
Kev hloov pauv |
Nruam - ntsuas kub thiab siab poob |
du |
Abrupt, nrog ib kauj ruam hauv |
|
Zoo tshaj rau |
Me- tho txawv, sib xyaw threaded/welded, compact retrofits |
Welded headers, siab - kab nrawm |
Tsawg-cov kav dej siab, cov kav dej, cov kab cua |
Cov ntsiab lus rau Nots ua ntej kev txiav txim
Kev kho cua sov yog qhov loj - thiab chav kawm - nyob ntawm. A105 tsis tso cai rau kev kho cua sov rau me me forgings, uas npog feem ntau cov txiv mis swage. Nws dhau los ua qhov yuav tsum tau ua rau ASME B16.5 flanges hauv Chav Kawm 400 thiab siab dua, thiab rau fittings thiab valve qhov siab tshaj 4 "hauv Class 300. Thaum normalizing yog siv (feem ntau nyob ib ncig ntawm 900-930℃nrog cua txias), cov khoom yog feem ntau muag raws li A105N. A105N tsis yog ib tug cais qib nws yog dab tsi nyob rau hauv lub project {{14} Cov lus qhia tshwj xeeb nug rau thaum kev sim cuam tshuam lossis kev ua raws NACE ua si.
Kev pabcuam qaub muaj lub qab nthab nyuaj. Hauv H₂S- muaj cov kev pabcuam raws li NACE MR0175/ISO 15156, qhov kev txwv hardness yog 22 HRC (187 HBW), uas tshwm sim los ua ke nrog A105 siab tshaj - tab sis kev ua raws li tseem xav tau kev kho cua sov thiab cov ntaub ntawv pov thawj hardness, tsis xav tias. Normalizing los yog normalizing-thiab-tempering yog txoj kev uas cia siab rau hauv qab qhov txwv.
Lub hnab ntawv kub yog bounded ntawm ob qho kawg. A105 yog qhov zoo ntawm -29℃rau 425 degree. Hauv qab −29℃nws tsis muaj kev cuam tshuam toughness lav - uas yog A350 LF2 thaj chaw, uas yuav tsum tau kuaj Charpy. Tshaj 425℃carbon steel poob lub zog creep thiab chrome-moly qib (A182 F11, F22) coj mus. Lub txiv mis swage yog qhov siab; lub hnab ntawv siv rau nws raws nraim li lub flange.
Cov qauv tsim nyog
ASTM A105 yog cov khoom siv tshwj xeeb. Nws yog tus qauv specification rau forged carbon steel piping Cheebtsam rau ambient - thiab siab dua - kub kev pab cuam - tib specification uas tswj koj carbon steel flanges, qhov (socket) -weld fittings thiab me me valve lub cev.
MSS SP-95 yog tus qauv seem. Lub npe * Swaged Nipples thiab Bull Plugs *, nws suav nrog qhov ntev, qhov kawg, kev ua siab ntev, kos npe thiab cov khoom siv rau cov txiv mis swage NPS 1/4 txog 12 thiab bull plugs NPS 1/8 txog 12.
FAQ:
Q: Tus nqi ntawm A105 swage txiv mis nyob rau hauv 2026 yog dab tsi?
A: Ib qho kev siv nyiaj txiag ib txwm nyob ib puag ncig$3.5–$8.5/kg, los yog kwv yees$4.5–$100+ ib thooj, nyob ntawm qhov loj me, phab ntsa thickness, kawg kev sib txuas, kom muaj nuj nqis, kev tshuaj xyuas thiab ntawv pov thawj.
Q: Dab tsi yog qhov txawv ntawm ib qho concentric thiab eccentric swage txiv mis?
A: Concentric swage txiv mis muaj ib qho chaw nruab nrab thiab feem ntau yog siv hauv cov kav dej ntsug kom tswj tau qhov sib luag. Eccentric swage txiv mis feature offset centerlines, ua rau lawv tseem ceeb hauv kab kab rov tav.
Q: Dab tsi yog A105 swage txiv mis?
A:Lub forged carbon steel yeeb nkab haum, ua los ntawm ASTM A105 cov khoom, uas tapers los ntawm ib tug yeeb nkab loj mus rau ib tug me me nyob rau hauv ib tug luv luv ib feem, dimensioned rau MSS SP-95. Nws tau teev tseg los ntawm cov khoom siv tus qauv ntxiv rau qhov qauv ntxiv rau qhov kawg code xws li TBE lossis BEPE.
Q: Puas yog A105 zoo ib yam li A106?
A:No. A105 yog forging specification rau fittings, flanges thiab valve qhov chaw; A106 yog seamless yeeb nkab specification. Ob leeg yog carbon steel nrog cov chemistry zoo sib xws, tab sis lawv lees paub cov khoom sib txawv. Lub txiv mis swage machined los ntawm cov yeeb nkab seamless nqa daim ntawv pov thawj A106; Lub forged swage nqa A105.
Q: TBE txhais li cas ntawm lub txiv mis swage?
A:Threaded Ob Qhov Kawg. Tsev neeg cov cai tag nrho npog txhua qhov sib xyaw ua ke ntawm cov tiaj (P), beveled (B) thiab threaded (T) xaus ntawm qhov kawg (LE) thiab qhov kawg me (SE): PBE, BBE, TBE, BEPE, TOE, TSE-BLE thiab lwm yam.
Q: Dab tsi yog qhov txawv ntawm lub txiv mis swage thiab lub reducer?
A:A reducer (B16.9) yog lub pob tw-weld haum nrog lub sijhawm ntev, maj mam hloov thiab tus lej-txoj kev siab; ib lub txiv mis swage yog ib qho luv luv forged nrog ib tug abrupt taper, muaj threaded los yog dawb, tsis muaj code rating rooj. Swages pab me me- tho, threaded thiab compact daim ntaub ntawv; reducers pab welded headers.
Q: Vim li cas kuv thiaj yuav siv lub txiv mis eccentric es tsis txhob concentric?
A:Eccentric khaws ib sab ntawm cov dej ntws tawm nrog cov yeeb nkab phab ntsa. Nyob rau hauv kab rov tav twj tso kua mis suction kab, tiaj tus sab saum toj, nws tiv thaiv cov hnab tshos huab cua uas ua rau cavitation. Pav ca rau hauv qab, nws cia cov kab ntws kiag li. Concentric yog rau kev khiav ntsug thiab nyob qhov twg qhov chaw nruab nrab yuav tsum nyob twj ywm.
Q: Puas yog swage txiv mis muaj qhov ntsuas siab?
A:Tsis yog tus lej - txhais ib qho. MSS SP-95 thiab B16.11 tsis muaj qhov ntsuas ntsuas rau swages. Phab ntsa tuab ua raws li ASME B36.10M lub sijhawm, thiab cov tuam txhab ntsuas qhov haum kom phim cov yeeb nkab seamless ntawm tib lub sijhawm. Cov ntawv lo zoo li "3000 lb" qiv B16.11 cov lus tab sis tsis yog cov lej ntsuas.
Q: Koj puas tuaj yeem khawm-weld ib lub txiv mis?
A:Yog - uas yog qhov kawg beveled (B) yog rau. Bevels raug txiav mus rau 37.5℃ib ASME B16.25, thiab cov vuam ua raws li cov txheej txheem tsim nyog raws li cov pa roj carbon steel taub qab vuam, suav nrog thickness-raws li PWHT kev txiav txim siab hauv B31.3.
Q: Puas yog A105 tso cai rau qaub (H2S) kev pabcuam?
A:Yog lawm, hauv NACE MR0175 / ISO 15156 txwv. Qhov yuav tsum tau yog hardness ntawm los yog qis dua 22 HRC (187 HBW), sau tseg los ntawm kev kho cua sov - ib txwm normalizing los yog normalizing thiab tempering - thiab xyuas ntawm daim ntawv pov thawj zeb. Qhia meej "A105N, NACE MR0175" thiab nug tus nqi hardness ntawm MTR.
Q: Qhov txawv ntawm A105 thiab A105N yog dab tsi?
A:A105N yog A105 nyob rau hauv qhov zoo li qub (kub saum toj no tseem ceeb kub, nyob ib ncig ntawm 900-930 degree, ces cua txias). Nws tsis yog qib cais. Normalizing refines cov nplej thiab txhim kho toughness, thiab feem ntau cov kev qhia tshwj xeeb xav tau nws rau kev cuam tshuam -cov khoom siv los yog NACE.
Q: Qhov ntsuas kub dab tsi haum rau A105 swage txiv mis?
A:Qhov kub ntawm -29 ° C rau 425 ° C. Hauv qab −29℃tsis muaj toughness lav - siv A350 LF2. Tshaj 425 degree, carbon steel poob creep zog - siv A182 F11/F22.
Q: NPT lossis BSPT - Kuv xav tau xov twg?
A:Qhov twg siv mating txuas; lawv tsis yog interchangeable. NPT (ASME B1.20.1) dominates US -cov haujlwm txheem; BSPT/BSPP (ISO 7/1, ISO 228-1) tshwm sim hauv Askiv thiab European xyaum. Cov xov tooj sib xyaw ua ke koom ib feem, saib nruj, thiab xau. Qhia daim ntawv xov xwm ntawm qhov kev txiav txim.
Q: Dab tsi loj npaum li cas swage txiv mis tuaj?
A:MSS SP-95 npog NPS 1/4 "× 1/8" mus txog 12" × 10", nrog rau tag nrho ntev ntawm 57 hli mus rau 229 hli. Phab ntsa thickness yog raws sij hawm (STD, XS, Sch 160, XXS). Cov khoom siv tswv yim ntawm cov neeg muag khoom feem ntau yog 1/2 "× 3/8" rau 4 "× 3".
Q: Puas yog lub txiv mis swage xav tau kev kho cua sov?
A:A105 tsis yuam nws rau me me forgings, yog li feem ntau me me swages nkoj li -forged los yog normalized. Nws dhau los ua qhov yuav tsum tau ua rau Chav Kawm 300 loj (saum toj 4 "), thiab qhov project specs feem ntau xav tau ib txwm ua rau NACE lossis cuam tshuam - kuaj kev pabcuam. Order "A105N" thaum koj xav tau qhov xwm txheej zoo li qub.
Q: Dab tsi yog bull plug?
A:Tus khub haum nyob rau hauv MSS SP-95: ib tug txiv neej-threaded plug (hollow los yog khoom) siv los kaw cov yeeb nkab kawg, qhov loj NPS 1/8" txog 12". Nws tshwm sim ntawm tib daim duab teeb thiab tib daim ntawv teev npe raws li swage txiv mis thiab feem ntau raug txiav txim nrog lawv.
Q: Lub txiv mis swage cim thiab ntawv pov thawj li cas?
A:Kos rau MSS SP-25: qhov loj me, lub sijhawm teem sijhawm, qib thiab tus lej kub ntawm lub cev. Daim ntawv pov thawj yog daim ntawv pov thawj zeb xeem - EN 10204 3.1 ntawm kev thov - qhia cov tshuaj chemistry tiag tiag, cov txiaj ntsig ntawm kev siv tshuab thiab kev kho cua sov. Daim ntawv pov thawj uas tsis muaj qhov ntsuas qhov ntsuas tsis yog qhov kev lees paub.
Q: Kuv yuav tsum sau cov lus qhia ntawm kev yuav khoom li cas?
A:Khoom spec + dimensional standard + geometry + size + schedules per end + end code + thread form + condition: "Swage nipple, eccentric, 2" × 1", Sch 80 × 80, TSE-BLE, ASTM A105N, NPT, MSS SP-95, NACE MR0175, Txhua qhov chaw EN.
Q: Cov khoom siv dab tsi siv rau forged carbon steel swage txiv mis?
A: ASTM A105 / ASME SA105 yog tus qauv specification rau forged carbon steel piping Cheebtsam. Rau kev tsim thiab qhov ntev, lawv feem ntau ua raws li MSS SP-95 (los yog BS 3799 rau qee cov xov / lub qhov (socket) -weld fittings), kom ntseeg tau tias muaj zog txhua yam nyob rau hauv siab -siab thiab kub qhov kev pab cuam.
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