Oloa
Tungsten Carbide Alloy Ma'a tipi tipi
Fa'amatalaga
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Uiga o mea tungsten carbide
- Malosi maualuga:
- O le maaa o le tungsten carbide e matua maualuga lava, lona lua i taimane, lea e maua ai le lelei o le ofuina. I le taimi o le faʻaogaina o le valve, e mafai ona faʻamalosia lelei le tafia ma le ofuina o le ala, faʻalauteleina le ola tautua o le valve.
- Tete'e a'e:
- Tungsten carbide o loʻo i ai ni vailaʻau faʻamalosi ma e le faigofie ona faʻafefe i ala faʻasalalau e pei o le acid, alkali, masima, ma isi. E mafai ona faʻaaogaina mo se taimi umi i siosiomaga faʻaleagaina e aunoa ma se faʻaleagaina.
- Tete'e maualuga o le vevela:
- O le mea faʻafefeteina o le tungsten carbide e maualuga e pei o le 2870 ℃ (faʻapitoa foi o le 3410 ℃), lea e lelei le maualuga o le vevela ma e mafai ona faʻamautu le faʻatinoga i lalo o tulaga maualuga o le vevela.
- Malosi maualuga:
- Tungsten carbide e maualuga le malosi ma e mafai ona tatalia le mamafa ma le malosi o aʻafiaga, faʻamautinoa le faʻaogaina o valve i lalo o tulaga faigata o galuega.
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Uiga o le tipi ma'a tungsten carbide
- Malosi maualuga:
- Tungsten carbide (WC) e matua maualuga lava le maaa, e faigofie ai mo tagata tipi maʻa tungsten carbide e taulimaina maʻa eseese maʻaʻa, faʻamautinoaina se faiga lamolemole.
- La'ei lelei:
- Ona o le maualuga o le maaa o le tungsten carbide, tungsten carbide maa tipi e mafai ona tausia lelei le tipiina i le taimi o le faʻaaogaina umi, e le faigofie ona ofuina, ma faʻalauteleina ai le ola tautua o le meafaigaluega.
- Malosi kemikolo mautu:
- Tungsten carbide o loʻo i ai ni vailaʻau faʻamalosi ma e le tali atu i le tele o vailaʻau faʻamaʻi, lea e faʻamautinoa ai o le a le aʻafia le faʻatinoga o le tipiina o maʻa tungsten carbide i gaioiga faʻainisinia pe a tipi maʻa.
- Fa'atinoga lelei o le tipiina:
- Tungsten carbide ma'a tipi e sili ona lelei le tipiina, lea e mafai ona vave ma saʻo le tipiina o maʻa ma faʻaleleia le gaioiga lelei.
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Tulaga lelei o tungsten carbide Stone Cutter
- Fa'aleleia lelei le tipiina:
- O le maualuga o le maaa ma le ofuina o le tungsten carbide maʻa tipi maʻa e mafai ai ona latou faʻatumauina le saoasaoa maualuga pe a tipiina maʻa, ma faʻaleleia atili ai le tipiina ma faʻapuupuu taamilosaga gaioiga.
- Fa'aitiitiga tau fa'agaioiga:
- Ona o le umi o le tautua o le tungsten carbide maʻa tipi, o le taimi o le sui o meafaigaluega e faʻaitiitia, ma faʻaitiitia ai le tau o le gaosiga. I le taimi nei, o lona faʻatinoga sili ona lelei e fesoasoani foi e faʻaitiitia ai otaota maʻa ma faʻaleleia atili le tamaoaiga.
- Ia mautinoa le lelei o le gaosiga:
- O le faʻatinoina o le tipiina ma le lelei o le faʻaogaina o le tungsten carbide maʻa tipi e mafai ai ona latou faʻatumauina aʻafiaga maualuga maualuga pe a tipiina maʻa, faʻamautinoa le lelei o le gaosiga.
- Fa'aoga lautele:
- Tungsten carbide maa tipi e le gata mo maʻa maʻaʻa eseese, ae faʻapea foʻi mo le gaosia o maʻa o foliga eseese ma lapopoa, ma le maualuga maualuga.
Lisi Fa'atinoga o Meafaitino
| Cobalt Binder Grade | ||||||||||||
| Vasega | Tulaga(% i le mamafa) | Meatotino Faaletino | Tele o saito(μm) | E tutusa to aiga | ||||||||
| Malosi g/cm³(±0.1) | MalosiHRA(±0.5) | TRS Mpa(min) | Porosity | |||||||||
| WC | Ni | Ti | TaC | A | B | C | ||||||
| KD115 | 93.5 | 6.0 | - | 0.5 | 14.90 | 93.00 | 2700 | A02 | B00 | C00 | 0.6-0.8 | YG6X |
| KD335 | 89.0 | 10.5 | - | 0.5 | 14.40 | 91.80 | 3800 | A02 | B00 | C00 | 0.6-0.8 | YG10X |
| KG6 | 94.0 | 6.0 | - | - | 14.90 | 90.50 | 2500 | A02 | B00 | C00 | 1.2-1.6 | YG6 |
| KG6 | 92.0 | 8.8 | - | - | 14.75 | 90.00 | 3200 | A02 | B00 | C00 | 1.2-1.6 | YG8 |
| KG6 | 91.0 | 9.0 | - | - | 14.60 | 89.00 | 3200 | A02 | B00 | C00 | 1.2-1.6 | YG9 |
| KG9C | 91.0 | 9.0 | - | - | 14.60 | 88.00 | 3200 | A02 | B00 | C00 | 1.6-2.4 | YG9C |
| KG10 | 90.0 | 10.0 | - | - | 14.50 | 88.50 | 3200 | A02 | B00 | C00 | 1.2-1.6 | YG10 |
| KG11 | 89.0 | 11.0 | - | - | 14.35 | 89.00 | 3200 | A02 | B00 | C00 | 1.2-1.6 | YG11 |
| KG11C | 89.0 | 11.0 | - | - | 14.40 | 87.50 | 3000 | A02 | B00 | C00 | 1.6-2.4 | YG11C |
| KG13 | 87.0 | 13.0 | - | - | 14.20 | 88.70 | 3500 | A02 | B00 | C00 | 1.2-1.6 | YG13 |
| KG13C | 87.0 | 13.0 | - | - | 14.20 | 87.00 | 3500 | A02 | B00 | C00 | 1.6-2.4 | YG13C |
| KG15 | 85.0 | 15.0 | - | - | 14.10 | 87.50 | 3500 | A02 | B00 | C00 | 1.2-1.6 | YG15 |
| KG15C | 85.0 | 15.0 | - | - | 14.00 | 86.50 | 3500 | A02 | B00 | C00 | 1.6-2.4 | YG15C |
| KD118 | 91.5 | 8.5 | - | - | 14.50 | 83.60 | 3800 | A02 | B00 | C00 | 0.4-0.6 | YG8X |
| KD338 | 88.0 | 12.0 | - | - | 14.10 | 92.80 | 4200 | A02 | B00 | C00 | 0.4-0.6 | YG12X |
| KD25 | 77.4 | 8.5 | 6.5 | 6.0 | 12.60 | 91.80 | 2200 | A02 | B00 | C00 | 1.0-1.6 | P25 |
| KD35 | 69.2 | 10.5 | 5.2 | 13.8 | 12.70 | 91.10 | 2500 | A02 | B00 | C00 | 1.0-1.6 | P35 |
| KD10 | 83.4 | 7.0 | 4.5 | 4.0 | 13.25 | 93.00 | 2000 | A02 | B00 | C00 | 0.8-1.2 | M10 |
| KD20 | 79.0 | 8.0 | 7.4 | 3.8 | 12.33 | 92.10 | 2200 | A02 | B00 | C00 | 0.8-1.2 | M20 |
| Fa'ailoga Fa'amau Nikeli | |||||||||||
| Vasega | Tulaga(%le mamafa) | Meatotino Faaletino | E tutusa to aiga | ||||||||
| Malosi g/cm3(±0.1) | Malosi HRA(±0.5) | TRS Mpa(min) | Porosity | Saito (μm) | |||||||
| WC | Ni | Ti | A | B | C | ||||||
| KDN6 | 93.8 | 6.0 | 0.2 | 14.6-15.0 | 89.5-90.5 | 1800 | A02 | B00 | C00 | 0.8-2.0 | YN6 |
| KDN7 | 92.8 | 7.0 | 0.2 | 14.4-14.8 | 89.0-90.0 | 1900 | A02 | B00 | C00 | 0.8-1.6 | YN7 |
| KDN8 | 91.8 | 8.0 | 0.2 | 14.5-14.8 | 89.0-90.0 | 2200 | A02 | B00 | C00 | 0.8-2.0 | YN8 |
| KDN12 | 87.8 | 12.0 | 0.2 | 14.0-14.4 | 87.5-88.5 | 2600 | A02 | B00 | C00 | 0.8-2.0 | YN12 |
| KDN15 | 84.8 | 15.0 | 0.2 | 13.7-14.2 | 86.5-88.0 | 2800 | A02 | B00 | C00 | 0.6-1.5 | YN15 |
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