Txheeb ze qhov nyuaj ntawm Cov Khoom thiab Cov Pob Zeb
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- 1. Pob zeb diamond
- 2. Boron carbide
- 3. Vanadium carbide
- 4. Silicon carbide
- 5. Titanium carbide
- 6. Corundum
- 7. Tungsten carbide
- 8. Molybdenum carbide
- 9. Chromium carbide
- 10. Emery
- 11. Garnet
- 12. Topaz
- 13. Cementite
- 14. Quartz
- 15. Flint
- 16. Martensite
- 17. Orthoclase
- 18. Hlau nplaum
- 19. Felspar
- 20. Austenite, Siab CR
- 21. Pearlite, Alloyed
- 22. Iav
- 23. Austenite, Cov hlau qis
- 24. Apatite
- 25. Pearlite, Tsis Txaus Siab
- 26. Austenite, 12% Mn
- 27. Ferrite
- 28. Cov tshuaj fluorite
- 29. Calcite
- 30. Gypsum
- 31. Cov pa roj carbon
- 32. Taus
- Wodon tau tshwj xeeb hauv kev tsim cov Chromium carbide overlay hnav phaj, peb lees txais submerged arc vuam thev naus laus zis uas muaj ntau cov ntsiab lus Cr xws li ntawm 25% txog 45%. cov carbide ntim feem ntawm microstructure siab dua 50% thiab qhov siab tshaj plaws ntawm cov tawv tawv yog HV1800. ASTM-G65 methode A qis dua 0.16g.
- Chromium Carbide bimetallic phaj:
- Nruab nrab/Lhlau carbon + Abrasion resistant txheej → Chromium carbide bimetallic phaj nrog cov hlau sib txuas
- (Q235/Q345B + Chromium Carbide overlay → Chromium carbide bimetallic phaj los ntawm Submerged arc lossis Qhib arc vuam
- tshuab)
- Nthuav dav:
- Cov txheej tiv taus hnav muaj qhov siab ntawm chromium carbide nyuaj hais. Cov khoom no tau faib ua tusyees thoob plaws hauv txheej, tsim kom muaj zog microstructure. Qhov nyuaj yog HRC 58~ 65 thiab nyob ntawm qhov txheej txheej tuab.
- Cov khoom xyaw tseem ceeb ntawm Wodon phaj yog C (%): 3.0 ~6.0 thiab Cr (%): 25 ~ 45. Qhov kev faib ua tshuaj no ua rau muaj ntau ntawm Cr7C3 chrome carbide nyuaj hais. Cov tawv tawv (txog li HV1800) ntawm cov khoom no thoob plaws hauv txheej yuav lav tau qhov hnav zoo tiv taus.
- Cov txheej thav duab thiab lub hauv paus phaj yog cov hlau sib txuas. Cov txheej txheem yuav nkag mus rau hauv phaj puag txog 0.8 ~ 1.8 hli, nce mus txog 350 Mpa hauv peb qhov kev xeem.
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- WD1200 coj phaj tuaj yeem siv rau daim ntawv thov hnyav heevti tsinws.
- * Chromium carbide overlay hnav phaj tiv taus
- * Los ntawm submerged arc vuam tshuab
- * Tshuaj muaj pes tsawg leeg: C: 3.0-6.0% Cr: 25-45%
- * Chromium carbide Cr7C3 ntim feem txog 50%
- * Cov tuab ntawm cov txheej tiv taus tuaj yeem ncav txog 50 hli
- * Kub ua haujlwm siab txog 600 ° C.
- *Lager tus qauv hnav thaj tsam 1400*3000mm, 1400*3500mm, 2100*3500mm
- * Zoo dua qhov tiaj nrog du nto
- * Hardness: HRC58-65 (650-720HV)
- Cov phaj no tau siv dav hauv Mining, Maas, Fais Fab, Coal, Port, Cua turbines thiab Kev lag luam Metallurgical.
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Sijhawm Tshaj Tawm: Sep-27-2021