MP (Kev Txhuam Txhuam) Cov Yeeb Nkab Stainless Seamless
Kev Taw Qhia Txog Khoom
Kev txhuam yog hais txog txoj kev ua haujlwm ntawm kev siv tshuab, tshuaj lom neeg lossis hluav taws xob los txo qhov roughness ntawm cov yeeb nkab stainless hlau, kom tau txais qhov chaw ci thiab tiaj tus. Nws yog siv cov cuab yeej txhuam thiab cov khoom siv txhuam lossis lwm yam khoom siv txhuam los hloov kho qhov chaw ntawm cov yeeb nkab stainless hlau.
Kev txhuam cov yeeb nkab stainless hlau muab faib ua ob ntu: kev txhuam sab hauv thiab kev txhuam sab nraud. Feem ntau ntawm kev txhuam cov yeeb nkab stainless hlau yog kev txhuam tshuab, yog tias qhov tseeb xav tau kev siv electropolishing ntau dua.
Feem ntau cov kav dej txhuam hniav tsis pub ua los ntawm kev txhuam hniav kom txo qhov roughness ntawm phab ntsa yeeb nkab thiab ua tiav qhov du thiab huv. Sab nraud tuaj yeem muab tau hauv kev ua tiav zeb, kev ua tiav ci, 180 grit polish, 240 grit polish, 400 grit polish, thiab txawm tias zoo dua nyob ntawm cov neeg siv khoom xav tau.
Kev txhuam kom zoo nkauj yog siv los muab qhov zoo sib xws thiab ci ntsa iab. Nws yog ua tiav los ntawm kev sib tsoo cov raj nrog cov xuab zeb abrasive grits kom ua tiav qhov tiav lossis qhov roughness ntawm qhov chaw xav tau. Cov raj tuaj yeem muab tau ntau yam ntawm qhov chaw tiav ntawm Sab Nraud thiab Sab Hauv Txoj Kab uas hla raws li cov neeg siv khoom xav tau.
Rau cov hom phiaj kho kom zoo nkauj, Rau cov kav dej huv, sab nraud thiab sab hauv yog polished kom muab qhov tiav du kom tsis txhob muaj cov kab mob sib sau ua ke ntawm cov kav dej. Kev txhuam hniav kuj tseem siv tau los npaj cov kav dej rau electropolishing kom qhov kawg xav tau tiav.
Cov txiaj ntsig
- ci ntsa iab siab
- Txhim kho qhov chaw tiav, Zoo dua qhov chaw huv si
- Txo cov khoom lo rau
Qhov tsis zoo
- Qhov ci ntsa iab tsis tuaj yeem sib xws thiab tsis tuaj yeem kav ntev
- Tej zaum yuav raug rau corrosion
- Lub zog kho tshuab ntawm qhov chaw tsis muaj zog
Daim Ntawv Thov
Cov Yeeb Nkab Uas Ua Los Ntawm Tshuab
Cov kav dej txhuam hniav feem ntau raug txwv tsis pub ua los ntawm kev txhuam hniav kom txo qhov roughness ntawm phab ntsa yeeb nkab thiab ua tiav qhov du thiab huv.
Qhov ntxhib: Ra ≤ 0.8 μm
Khoom siv
TP316L, TP304L
Tus Qauv
ASTM A312
Qhov Roughness ntawm qhov chaw (Ra)
Nto: 0.6μm
Kev kam rau siab
Raws li ASTM A312
yam ntxwv
● Kev tswj hwm nruj ntawm qhov ntev ntawm sab nraud thiab phab ntsa tuab.
● Tom qab ua kom ci ntsa iab tag, nws muaj kev tiv thaiv corrosion zoo.
● Kev vuam zoo.
● Tom qab kev ntxuav thiab cov txheej txheem ntau lawm nruj heev, nws muaj qhov roughness zoo.
Rooj Loj
| Cov yeeb nkab stainless hlau loj rooj | |||||||||||
| (GB) | Phab ntsa tuab | (JIS) | Phab ntsa tuab | (AIS) | Phab ntsa tuab | ||||||
| Txoj kab uas hla sab nraud (flange sab hauv txoj kab uas hla) | |||||||||||
| Ib series | B Series | 5S | 10S | 5S | 10S | TUBE | 5S | 10S | |||
| DN50 | 60.3 | 57 | 1.6 | 2.8 | 50A = 60.5 | 1.65 | 2.8 | 2"=60.33 | 50.8 | 1.65 | 2.77 |
| DN65 | 76.1 | 76 | 2.0 | 3.0 | 65A = 76.3 | 3 | 2 1/2"=73.3 | 63.5 | 1.65 | 3.05 | |
| DN80 | 88.9 | 89 | 2.0 | 3.0 | 80A = 89.1 | 3 | 3"=88.9 | 76.2 | 1.65 | 3.05 | |
| DN90 | 101.6 | —— | 2.0 | 3.0 | 90A = 101.6 | 3 | 3 1/2"=101.6 | 88.9 | 3.05 | ||
| DN100 | 114.3 | 108 | 2.0 | 3.0 | 100A = 114.3 | 3 | 4"=114.3 | 101.6 | 3.05 | ||
| DN125 | 139.7 | 133 | 2.9 | 3.4 | 125A = 139.8 | 3.4 | 5"=141.3 | 127 | 3.4 | ||
| DN150 | 168.3 | 159 | 2.9 | 3.4 | 150A = 165.2 | 3.4 | 6"=168.3 | 152.4 | 3.4 | ||
| DN200 | 219.1 | 219 | 3.5 | 4.0 | 200A = 216.3 | 4 | 8"=219.08 | 203.2 | 3.76 | ||
| DN250 | 273 | 273 | 3.6 | 4.0 | 250A = 267.4 | 4 | 10"=273.05 | 254 | 4.19 | ||
| DN300 | 323.9 | 325 | 4.0 | 4.5 | 300A = 318.5 | 4.5 | 12"=323.85 | 304.8 | 4.57 | ||
Daim Ntawv Pov Thawj Hwm
ISO9001/2015 Tus Qauv
ISO 45001/2018 Tus Qauv
Daim Ntawv Pov Thawj PED
Daim ntawv pov thawj xeem sib xws ntawm TUV Hydrogen
| Tsis yog. | Loj (hli) | |
| OD | Thk | |
| BA Tube Sab hauv qhov roughness Ra0.35 | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.00 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 1/2” | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 3/4” | 19.05 | 1.65 |
| 1 | 25.40 | 1.65 |
| BA Tube Sab hauv qhov roughness Ra0.6 | ||
| 1/8″ | 3.175 | 0.71 |
| 1/4″ | 6.35 | 0.89 |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 9.53 | 3.18 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 5/8″ | 15.88 | 1.24 |
| 15.88 | 1.65 | |
| 3/4″ | 19.05 | 1.24 |
| 19.05 | 1.65 | |
| 19.05 | 2.11 | |
| 1″ | 25.40 | 1.24 |
| 25.40 | 1.65 | |
| 25.40 | 2.11 | |
| 1-1/4″ | 31.75 | 1.65 |
| 1-1/2″ | 38.10 | 1.65 |
| 2″ | 50.80 | 1.65 |
| 10A | 17.30 | 1.20 |
| 15A | 21.70 | 1.65 |
| 20A | 27.20 | 1.65 |
| 25A | 34.00 | 1.65 |
| 32A | 42.70 | 1.65 |
| 40A | 48.60 | 1.65 |
| 50A | 60.50 | 1.65 |
| 8.00 | 1.00 | |
| 8.00 | 1.50 | |
| 10.00 | 1.00 | |
| 10.00 | 1.50 | |
| 10.00 | 2.00 | |
| 12.00 teev sawv ntxov | 1.00 | |
| 12.00 teev sawv ntxov | 1.50 | |
| 12.00 teev sawv ntxov | 2.00 | |
| 14.00 | 1.00 | |
| 14.00 | 1.50 | |
| 14.00 | 2.00 | |
| 15.00 | 1.00 | |
| 15.00 | 1.50 | |
| 15.00 | 2.00 | |
| 16.00 | 1.00 | |
| 16.00 | 1.50 | |
| 16.00 | 2.00 | |
| 18.00 teev sawv ntxov | 1.00 | |
| 18.00 teev sawv ntxov | 1.50 | |
| 18.00 teev sawv ntxov | 2.00 | |
| 19.00 teev sawv ntxov | 1.50 | |
| 19.00 teev sawv ntxov | 2.00 | |
| 20.00 | 1.50 | |
| 20.00 | 2.00 | |
| 22.00 | 1.50 | |
| 22.00 | 2.00 | |
| 25.00 | 2.00 | |
| 28.00 | 1.50 | |
| BA Tube, Tsis muaj kev thov txog qhov roughness sab hauv | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.24 | |
| 6.35 | 1.65 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 6.00 | 1.00 | |
| 8.00 | 1.00 | |
| 10.00 | 1.00 | |
| 12.00 teev sawv ntxov | 1.00 | |
| 12.00 teev sawv ntxov | 1.50 | |