Ua Raws Li Technologies
COG PRINDING
Siv kom zoo dua ntawm cov yam ntxwv ntawm cov hlau nplaum ntawm cov hlau, lub metrepchocic conformation ntawm qhov chaw ua haujlwm, yog li txo qhov chaw roughness. Kev siab siab yog siv rau hauv cov pwm kab noj hniav kom ua rau cov pwm puab. Suav nrog nto rolling, saum npoo extrusion Ua, thiab lwm yam haum rau Polycarbonate, Polypropylene thiab lwm yam ntaub ntawv. Los ntawm kev ua kom txias ua tiav, lub tensile muaj zog thiab elastic moldulus ntawm cov khoom tuaj yeem hloov kho.
Dav dav loj me ntsis
Seamless steel kav: DN15-DN600 (½ "-24")
Ntawm no yog cov qauv cov ncauj lus kom ntxaws thiab tsawg rau Seamless Steel Kav DN15 rau Dn600, nrog cov uas hla thiab phab ntsa thickness hauv hli (hli):
| DN15 | Txheej tooj uas hla: 21.3 | Phab Ntsa Thickness: 2.8, 3.0, 3.2, 3.5, thiab lwm yam. |
| Dn20 | Sab Nraum Inch: 26.9 | Phab Ntsa Thickness: 2.8, 3.0, 3.5, 4.0, thiab lwm yam. |
| DN25 | Sab Nraum Inch: 33.7 | Phab Ntsa Thickness: 3.2, 3.5, 4.0, 4.5, thiab lwm yam. |
| Dn32 | Sab Nraum Inch: 42.4 | Phab Ntsa Thickness: 3.5, 4.0, 4.0, thiab lwm yam. |
| Dn40 | Sab Nraum Inch: 48.3 | Phab Ntsa Thickness: 3.5, 4.0, 4.0, thiab lwm yam. |
| Dn50 | Sab Nraum Inch: 60.3 | Phab Ntsa Thickness: 3.8, 4.0, 4.0, thiab lwm yam. |
| DN65 | Txheej tooj uas hla: 76.1 | Phab Ntsa Thickness: 4.0, 4.0, 6.0, thiab lwm yam. |
| Dn80 | Txheej tooj uas hla: 88.9 | Phab Ntsa Thickness: 4.0, 4.0, 6.0, thiab lwm yam. |
| DN100 | Sab Nraum Inch: 114.3 | Phab Ntsa Thickness: 4.0, 4.0, 6.0, thiab lwm yam. |
| DN125 | Sab Nraum Inch: 141.3 | Phab Ntsa Thickness: 4.5, 5.0, 6.0, 8.0, thiab lwm yam. |
| DN150 | Sab Nraum Inch: 168.3 | Phab Ntsa Thickness: 4.5, 5.0, 6.0, 8.0, thiab lwm yam. |
| Dn200 | Txheej tooj uas hla: 219.1 | Phab ntsa tuab: 6.0, 8.0, 10.0, 12.0, thiab lwm yam. |
| DN250 | Txheej tooj uas hla: 273.0 | Phab ntsa tuab: 6.0, 8.0, 10.0, 12.0, thiab lwm yam. |
| Dn300 | Sab Nraum Inch: 323.9 | Phab ntsa tuab: 8.0, 10.0, 12.0, 14.0, thiab lwm yam. |
| DN350 | Sab Nraum Inch: 355.6 | Phab ntsa tuab: 8.0, 10.0, 12.0, 14.0, thiab lwm yam. |
| DM400 | Sab Nraum Inch: 406.4 | Phab ntsa tuab: 8.0, 10.0, 12.0, 14.0, thiab lwm yam. |
| DN450 | Sab Nraum Inch: 457.0 | Phab ntsa tuab: 8.0, 10.0, 12.0, 14.0, thiab lwm yam. |
| DM500 | Sab Nraum Inch: 508.0 | Phab ntsa tuab: 10.0, 12.0, 14.0, 16.0, thiab lwm yam. |
| Dn600 | Txheej tooj uas hla: 610.0 | Phab ntsa tuab: 10.0, 12.0, 14.0, 16.0, thiab lwm yam. |
Qhov loj me ntawm Seamless Steel kav yuav sib txawv raws tus tsim khoom thiab cov qauv tshwj xeeb. Tsis tas li ntawd, muaj qee qhov chaw tsis muaj ntau thiab cov qauv muaj rau cov kev xav tau tshwj xeeb.
Welded Hlau Kav: DN15-DN1200 (½ "-48")
Ntawm no yog cov ncauj lus kom ntxaws thiab ntau cov qauv ntawm cov qauv rau Welded Steel kav DN15 rau DN1200:
|
Nominal Inch (DN) |
Txheej hauv lub taub (mm) |
|
DN15 |
21.3 |
|
Dn20 |
26.9 |
|
DN25 |
33.7 |
|
Dn32 |
42.4 |
|
Dn40 |
48.3 |
|
Dn50 |
60.3 |
|
DN65 |
76.1 |
|
Dn80 |
88.9 |
|
DN100 |
114.3 |
|
DN125 |
139.7 |
|
DN150 |
168.3 |
|
Dn200 |
219.1 |
|
DN250 |
273 |
|
Dn300 |
323.9 |
|
DN350 |
355.6 |
|
DM400 |
406.4 |
|
DN450 |
457 |
|
DM500 |
508 |
|
Dn600 |
610 |
|
Dn700 |
711 |
|
DM800 |
813 |
|
Dn900 |
914 |
|
Dn1000 |
1016 |
|
DN1200 |
1219 |
Lub phab ntsa tuab ntawm welded steel kav yuav sib txawv raws li kev siv sib txawv thiab cov qauv. Piv txwv li, hauv Welded Steel Yeeb Rau Kev Siv Dej Tsis Muaj Zog (GB / T 3091-2008), koj xav tau cov ntaub ntawv loj dua, koj tuaj yeem tiv tauj peb ncaj qha rau kev hloov kho
Txhawb Sch5s-XXS kev ntsuas siab, zoo tagnrho rau cov roj / roj pipelines thiab cryogenic applics.
Kev sib haumTus Qauv Raug
ASTM, AISI, JIS, DIN, EN
Ntaub ntawv
Austenitic SS: 304 / 304L, 316/311, 321
Duplex SS: S31803, S32203, S32750 (Chloride Kuj)
Super alloys: 904L, 254SMO, 317L (ib puag ncig loj)
Nickel Alloy: N06625, N08825, thiab lwm yam.
Ua raws li Astm / AISI / UNRENSENS (1.4301, 1.440, thiab lwm yam).
Cim npe nrov: Cov yeeb nkab steel hlau, Tuam Tshoj Cov Hlau Stainless Yeeb Nkab Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
