RX®ww 6607-O
RX®ww 6607-O COV LUS QHIA TXOG
| Cov Lus Qhia Tshwj Xeeb | EN14700 |
| chav kawm.code | TZ Fe9 |
| Kev tshuaj xyuas hlau All-Weld ib txwm muaj | |||||
| C | Si | Mn | Cr | Lwm yam | Fe |
| 0.20 | 0.50 | 16.0 | 13.5 | 1 | Bal |
| Cov khoom siv kho tshuab ntawm All-weld hlau | |
| Qhov nyuaj | (3-txheej tso nyiaj) |
| Raws li welded | 210-240HB/21-25HRC |
| Ua haujlwm tau ruaj khov | 45-55HRC |
| Cov yam ntxwv dav dav | |
| Cov qauv me me | austenite |
| 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 | 2 txog 9 hli siab tshaj plaws hauv 1-2 txheej |
| Cov pa roj tiv thaiv | - |
| Cov xwm txheej ua haujlwm | ||||||
| Txoj kab uas hla (hli) | Tam sim no (A) | Hluav taws xob (V) | Tawm-tawm (hli) | |||
| ntau yam | qhov zoo tshaj plaws | ntau yam | qhov zoo tshaj plaws | ntau yam | qhov zoo tshaj plaws | |
| 1.6 | 150-350 | 270 | 24-35 | 28 | 25-50 | 25 |
| 2.8 | 250-450 | 400 | 26-35 | 30 | 25-50 | 40 |
| txoj haujlwm vuam | tiaj tus |
| Ntim Khoom | |||
| Txoj kab uas hla (hli) | 1.6 | 2.4 | 2.8 |
| 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 khoom siv vuam thiab cov txheej txheem hloov pauv tas li. Txhua cov lus piav qhia, cov duab kos thiab cov khoom uas muab rau hauv daim ntawv qhia no yuav hloov pauv yam tsis tau ceeb toom thiab tsuas yog suav tias tsim nyog rau kev taw qhia dav dav xwb. Daim ntawv no yog los pab tus neeg siv xaiv cov khoom kom raug. Nws yog nws lub luag haujlwm los ntsuas nws qhov tsim nyog rau nws daim ntawv thov.
6607-O tsim cov hlau nplaum austenitic, tsis muaj hlau nplaum uas muaj cov khoom ua haujlwm zoo heev. Qhov degree ntawm kev ua haujlwm hardening yog nyob ntawm qhov cuam tshuam ntawm cov khoom tsim dua tshiab. Nws yog siv rau kev tsim kho cov khoom uas raug cuam tshuam loj heev lossis cov khoom hnyav thiab tuaj yeem vuam rau ntawm cov hlau ferritic thiab austenitic suav nrog "Hadfield" manganese steel. Nws tsim ib txheej buffer zoo heev ua ntej hardfacing nrog cov hlau cam khwb cia chromium siab. Cov deposit tuaj yeem ua ntau txheej yam tsis muaj kev txwv.
Piv txwv li:Cov qav thiab cov chaw hla kev tsheb ciav hlau, cov pistons hydraulic press, cov khoom siv crushing uas raug kev co hnyav, rauj, cov twj dredge thiab txhua yam khoom uas xav tau cov khoom ua haujlwm tawv.