RX®ww Multilayer-O
RX®ww Multilayer-O KEV PIAV TXOG
| Cov Lus Qhia Tshwj Xeeb | EN14700 |
| chav kawm.code | TZ Fe15 |
| Kev tshuaj xyuas hlau All-Weld ib txwm muaj | ||||||
| C | Si | Mn | Cr | Lwm yam | Fe | |
| 3.0-5.4 | 0-2 | 0-2 | 20-22 | 0.6 | Bal | |
| RX®ww 6250-O | ||||||
| RX®ww 6260 -O | 3.0-5.4 | 0-2 | 0-2 | 22-26 | 0.6 | Bal |
| RX®ww 6270-O | 3.0-5.4 | 0-2 | 0-2 | 25-30 | 0.6 | Bal |
| Cov khoom siv kho tshuab ntawm All-weld hlau | |
| qhov nyuaj (3-txheej tso nyiaj) | 58-62HRC |
| Cov yam ntxwv dav dav | |||
| RX®ww 6150-O | RX®ww 6160-O | RX®ww 6170-O | |
| qauv me me | M7C3 | ||
| kev siv tshuab tau | tsuas yog sib tsoo xwb | ||
| kev txiav oxyacetylene | tsis tuaj yeem hluav taws tawm | ||
| qhov tuab ntawm cov nyiaj tso cia | 4 txog 12 hli siab tshaj plaws hauv 2-3 txheej | ||
| roj tiv thaiv | - | ||
| tej yam kev mob ua haujlwm | ||||||
| txoj kab uas hla (hli) | tam sim no (A) | hluav taws xob (V) | lo tawm (hli) | |||
| ntau yam | qhov zoo tshaj plaws | ntau yam | qhov zoo tshaj plaws | ntau yam | qhov zoo tshaj plaws | |
| 2.4 | 250-450 | 350 | 26-35 | 28 | 25-50 | 40 |
| 2.8 | 250-450 | 400 | 26-35 | 30 | 25-50 | 40 |
| 3.2 | 300-550 | 500 | 28-35 | 30 | 25-50 | 30 |
| Cov hauj lwm vuam | tiaj tus |
| Ntim Khoom | |||
| Txoj kab uas hla (hli) | 2.4 | 2.8 | 3.2 |
| Cov ntim khoom txheem | Coil/Nruas | Coil/Nruas | Coil/Nruas |
| Qhov hnyav | 15kg / 250kg | 50kg / 250kg | 50kg / 250kg |
Lwm cov ntim khoom thiab lwm yam diameters: thov sab laj nrog peb
Cov hlau flux-cored, tseem hu ua cov hlau hmoov-cored thiab cov hlau tubular, muab faib ua ob pawg: roj-shielded thiab ungas-shielded, thiab kuj tuaj yeem muab faib ua qhib arc thiab submerged arc. Qhov saum npoo ntawm cov hlau flux-cored yog tib yam li cov hlau khov-cored, uas yog ua los ntawm cov ntaub ntawv xws li hlau tsis muaj zog lossis hlau tsis tshua muaj hlau nrog plasticity zoo. Txoj kev tsim khoom yog thawj zaug dov rau hauv U-puab hla-seem ntawm cov duab ntawm cov hlau strip, thiab tom qab ntawd cov tshuaj ntawm cov hmoov vuam zoo ntxiv rau U-puab hlau strip, dov nruj nreem nrog lub tshuab dov, thiab thaum kawg ua los ntawm cov lus qhia sib txawv ntawm cov hlau flux-cored los ntawm kev kos duab.
Cov lus qhia ntawm cov hlau vuam: φ1.2, φ1.6, φ2.0, φ2.4, φ2.8, φ3.2, φ4.0 (hli)
RX® ww Multilayer-O yog cov pa roj carbon siab, ferrochrome flux cored hlau uas yog qhib arc hlau. Kev Qhia Tshwj Xeeb EN14700, clas.code T Z Fe15, Muaj cov ntsiab lus xws li C, Cr, Si, Mn, thiab lwm yam. Tubular hlau rau tus kheej-shielded hlau arc hardfacing, High chromium cam khwb cia hlau deposit uas muaj ib tug high fragment ntawm nyuaj thawj chromium carbides nyob rau hauv ib tug tawv austenitic matrix.
Siv rau cov phaj uas tsis yooj yim hnav (≥8mm txheej uas tsis yooj yim hnav), kho ntau txheej ntawm cov khoom thav duab, thiab lwm yam, uas yog cov khoom tiv thaiv kev hnav.
Cov nyiaj tso cia no tsim nyog rau cov khoom tawv uas raug kev sib txhuam hnyav heev thiab muaj kev cuam tshuam nruab nrab.