Cr3C2-37WC-18NiCoCr Pùdar spraeadh teirmeach
- Mìrean spherical no faisg air spherical agglomerated agus sintered liath-dubh.
- The maximum service temperature is up to 700℃.
- Tha an còmhdach sàr-mhath an aghaidh caitheamh sleamhnachaidh, caitheamh sgrìobach, caitheamh bleith, caitheamh creimneach, cavitation, agus creimeadh.
- Sàr-aghaidh an aghaidh creimeadh cruaidh, leaghan agus gas ann an teòthachd àrdaichte.
- Excellent resistance to high-temperature complex corrosion.
Mainly used in pump valve parts, power generation boilers, biomass-burning boilers, the chemical
Ìre & cumadh ceimigeach
Ìre |
Co-dhèanamh ceimigeach (Wt, %) |
||||||
W |
T. C |
Co |
Ni |
Cr |
O |
Fe |
|
ZTC49D* |
Cothromachadh |
7.8 – 8.4 |
3 – 4 |
10.5 – 12.5 | 39.5 – 42.5 |
≤ 0.5 |
< 0.5 |
*: Tha D a’ seasamh airson pùdar spraeadh teirmeach spherical no faisg air spherical.
Meud & Feartan Corporra
Ìre |
Seòrsa |
Meud bloigh (μm) |
Dùmhlachd follaiseach (g/cm³) |
Ìre sruth (s/50g) |
Iarrtas |
ZTC4951D |
Cr3c2 – WC – NiCoCr 45/37/18 Agglomerated & Sìnte |
– 53 + 20 |
≥ 2.5 |
— |
(JP5000 & JP8000, DJ2600 & DJ2700, JetKote, Jet Woka, K2)
|
ZTC4953D |
– 45 + 20 |
≥ 2.5 |
— |
||
ZTC4952D |
– 45 + 15 |
≥ 2.5 |
— |
||
ZTC4981D |
– 45 + 11 |
≥ 2.5 |
— |
||
ZTC4954D |
– 38 + 10 |
≥ 2.5 |
— |
||
ZTC4982D |
– 30 + 10 |
≥ 2.5 |
— |
||
Is urrainn dhuinn diofar sgaoilidhean meud mìrean agus dùmhlachdan follaiseach a dhèanamh airson diofar thagraidhean. |
Paramadairean spraeraidh a thathar a’ moladh (HVOF) |
|
Feartan còmhdach |
||
Stuth |
Cr3c2 – 37WC – 18NiCoCr |
|
cruas (HV0.3) |
1050 – 1250 |
Dèanamh |
Agglomerated & sintered |
|
Neart ceangail (MPa) |
> 60MPa |
Meud bloigh ( µ m) |
– 45 + 15 |
|
Èifeachdas air a thasgadh (%) |
40 – 48% |
Spray Torch |
JP5000 |
|
Porosity (%) |
<3% |
Nozzle (òirleach) |
6 |
|
|
|
Ceirisean (L/h) |
25 |
|
||
Ocsaidean (L/mion) |
900 |
|
||
Gas giùlain (Ar) (L / min) |
7.5 |
|
||
Ìre beathachaidh pùdar (g/mion) |
70 – 80 |
|
||
Astar spraeraidh (mm) |
320 – 380 |
|