Khoom Siv Kev Ua Tau
5cr17ni4cu4nb stainless hlau:
Siab Zog: Tiav hardness hrc 36-40, deb tshaj plaws uas ntawm cov hlau uas tsis muaj roj stainless.
Cov khoom siv tiv taus cov kua qaub, alkali thiab corrosion, haum rau kev siv tshuaj tsw qab thiab noo.
Lub sijhawm luv luv muaj kub ua kom zoo thiab ua tau zoo heev ntev.
Kev thev taus (GB / t 1804-2000 qib)
- Qhov seem ntev:
Qhov tseem ceeb lub qhov taub: ∅3. {{{{0 (sab saud {4}} 05mm, ua kom haum xeeb sib txawv ntawm cov nyom.
- Geometric Taus:
Huv: Tsawg dua los yog sib npaug rau 0. 05mm / m²,
Qhov tso tawm: ± {{{0. 03mm sib txawv, ntsib precision ua ke yuav tsum tau.
Nto Kho
Du, Burr-dawb sab (ra tsawg dua los yog sib npaug rau 3.2μm) nrog cov yeeb yaj kiab densed thiab passivation, txhim kho kev txhim kho corrosion.
Cov ntsiab lus tseem ceeb
| Chaw ua uas tsis tau haus | Qhov toob kas | Kuaj Tus Qauv |
|
| Khoom | 5cr17ni4cu4nb (nag lossis daus-tawv) | Tus kab laug gb | |
| Nto roughness | Ra tsawg dua lossis sib npaug rau 3.2μm | Tus kab laug gb | |
| Kev nyuaj | Hrc 36-40 | Tus kab laug gb | |
| Qhov Diam Kev Zam Txim | ∅3.0* (+0.005/-0) | Teeb Duab Tshwj Xeeb | |
| Nto Kho | Passivation | Kev Lag Luam Kev Lag Luam |
Cov Kev Siv Raug Raug
- Tshuaj Nplauj Pipelines: Sealing tawm tsam cov kua qaub / alkali media kom tiv thaiv kom tsis txhob muaj cov xau thiab xeb.
- Khoom Siv Hluav Taws Xob: Cov yeeb nkab cov yeeb nkab sib txuas tau raws.
- Kev Ua Noj: Cov kab sau mis nyuj sib sau walls withst high-kub tu thiab chav kom tsis muaj menyuam.
- Cov tshuab hydraulic: Cov roj siab siab ntawm cov roj Circuit Court flange crange npog tiv thaiv resistant rau pulsating siab.
Cim npe nrov: Stainless hlau sib txuas npog npog, Tuam Tshoj Stainless Hlau Txuas Txuas Cov Khoom Lag Luam, Chaw muag khoom, Hoobkas
