Cr3C2-NiCr fun egboogi-ifoyina otutu-giga ati wọ resistance
Apejuwe
Cr3C2-NiCr jẹ ohun elo idapọmọra ti o munadoko pupọ ti a lo ni lilo pupọ ni awọn ile-iṣẹ ti o nilo iwọn otutu ti o ga ati yiya resistance.Awọn ohun elo ti wa ni kq chromium carbide (Cr3C2) ati nickel-chromium (NiCr) alloy, ṣiṣe awọn ti o bojumu ojutu fun awọn ohun elo ibi ti ga-otutu ifoyina ati wọ resistance wa ni ti beere.
Awọn ipele KF-70, KF-69, ati KF-71 ti Cr3C2-NiCr ni a mọ fun iṣẹ giga wọn ati agbara labẹ awọn ipo iwọn otutu giga.Iwọn patiku ti awọn sakani kọọkan lati 15-45 μm ati 20-53 μm, ati pe wọn jẹ agglomerated ati sintered lati rii daju pe o pọju agbara.
KF-70 Cr3C2-25NiCr nfunni ni resistance to dara julọ si ifoyina ati wọ ni 815 ℃.A ṣe iṣeduro gaan fun awọn ohun elo ni awọn agbegbe iwọn otutu ti o nilo iṣẹ ṣiṣe pipẹ, gẹgẹbi awọn abẹfẹlẹ turbine ati awọn ẹrọ turbine gaasi.
KF-69 Cr3C2-20NiCr jẹ ipele miiran ti o munadoko pupọ ti o funni ni resistance giga si ifoyina ati wọ ni 815 ℃.O jẹ apẹrẹ fun lilo ni ọpọlọpọ awọn ohun elo otutu ti o ga, pẹlu ṣiṣe kemikali ati itọju ooru.
KF-71 Cr3C2-30NiCr jẹ ipele ti n ṣiṣẹ oke ti o funni ni lile paapaa dara julọ ju awọn onipò miiran ninu idile Cr3C2-NiCr.O jẹ iṣeduro gaan fun awọn ohun elo nibiti agbara ati lile jẹ pataki, gẹgẹbi epo ati awọn irinṣẹ lilu gaasi, awọn iwọn otutu otutu, ati awọn irinṣẹ simẹnti ku.
Ni akojọpọ, idile Cr3C2-NiCr ti awọn ọja, pẹlu KF-70, KF-69, ati KF-71, jẹ ojutu ti o dara julọ fun awọn ohun elo ti o nilo ifoyina iwọn otutu giga ati resistance resistance.Awọn ọja wọnyi nfunni ni agbara giga ati lile labẹ awọn ipo iwọn otutu giga, ṣiṣe wọn jẹ apẹrẹ fun lilo ninu awọn ile-iṣẹ bii afẹfẹ, adaṣe, ati agbara.Pẹlu iṣẹ ṣiṣe ti o dara julọ ati igbẹkẹle wọn, awọn ọja Cr3C2-NiCr jẹ aṣayan ti o dara julọ fun ẹnikẹni ti o n wa didara to gaju, ojutu pipẹ fun awọn ohun elo ti o ga julọ.
Iru awọn ọja
| Brand | Orukọ ọja | AMPERIT | METCO/AMDRY | WOKA | PRAXAIR | PAC |
| KF-70F | Cr3C2-25NiCr | 584 | 72027205 | CRC-3001375 | 5129 | |
| KF-69 | Cr3C2-20NiCr | 578/586 | 7101/7102 | CRC-351 | 8270 | |
| KF-71F | Cr3C2-30NiCr | 575 |
Sipesifikesonu
| Brand | Orukọ ọja | Iwon patikulu (μm) | Kemistri (wt%) | Iru | Iwuwo ti o han gbangba | Sisan lọ | Awọn ohun-ini | Ohun elo | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Co | C | Fe | W | Cr | B | Si | Ni | ||||||||
| KF-65 | WC-10Co4Cr | 15-45, 10-38 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bal. | 3.5-4.0 | Sinter&fun pa | 5.5-6.5g / cm3 | ≤25 s/50g | APS, HVOF, HVAF | Yiyan lile chromium plating;Epo, iwe, ẹrọ gbogboogbo | |||
| KF-65 | WC-10Co4Cr | 15-45,10-38,5-30 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bal. | 3.5-4.0 | Agglomerated ati sintered | 4.0-6.0 g / cm3 | ≤18 s/50g | APS, HVOF, HVAF | Yiyan lile chromium plating;Epo, iwe, ẹrọ gbogboogbo | |||
| KF-65 | WC-10Co4Cr | 5-25,5-15 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bal. | 3.5-4.0 | Agglomerated ati sintered | 3,5-4,8 g / cm3 | Idurosinsin ono to powder atokan | HVOF,HVAF | Yiyan lile chromium plating; Dada didan, kere tabi ẹrọ ifiweranṣẹ ọfẹ; | |||
| KF-60 | WC-12Kọ | 15-45, 10-63 | 10.5-12 | 4.9-5.4 | ≤0.8 | Bal. | Sinter&fun pa | 5,5-6,5 g / cm3 | ≤25 s/50g | APS, HVOF | Wọ resistance, Fretting yiya resistance | ||||
| KF-60 | WC-12Kọ | 15-45, 10-38, 5-30 | 10.5-12 | 4.9-5.4 | ≤0.8 | Bal. | Agglomerated ati sintered | 4.0-6.0 g / cm3 | ≤18 s/50g | APS, HVOF, HVAF | Wọ resistance, Fretting yiya resistance; ẹrọ gbogbogbo | ||||
| KF-61 | WC-17Kọ | 15-45, 10-38 | 15.5-17 | 4.5-5.1 | ≤0.8 | Bal. | Agglomerated ati sintered | 3,5-5,5 g / cm3 | ≤25 s/50g | APS, HVOF, HVAF | Wọ resistance, Fretting yiya resistance, Dara toughness; gbogbo ẹrọ | ||||
| KF-62 | WC-25Kọ | 15-45, 10-38 | 22-26 | 4.0-4.6 | ≤0.8 | Bal. | Agglomerated ati sintered, Densification | 3.0-5.5 g / cm3 | ≤25 s/50g | APS, Detonation ibon, tutu sokiri | Fretting wọ resistance, Dara toughness | ||||
| KF-66 | WC-23% CrC-7Ni | 15-45, 10-38 | 6.0-6.8 | ≤0.8 | Bal. | 16.5-20 | 5.5-7 | Agglomerated ati sintered | 3.0-5.0 g / cm3 | ≤25 s/50g | APS, HVOF, HVAF | Yiyan lile chromium plating;Lo fun kekere fojusi acid / alkali ayika ni 200 ℃;Anti ifoyina ati ki o wọ resistance ni 750 ℃ | |||
| KF-66 | 43WC-43% CrC-14Ni | 15-45,10-38 | 7.8-8.4 | ≤0.8 | Bal. | 35-38 | 12-14 | Agglomerated ati sintered | 2.0-4.0 g / cm3 | ≤35 s/50g | APS, HVOF, HVAF | Yiyan lile chromium plating Lo fun kekere fojusi acid/alkali ayika ni 200 ℃ | |||
| KF-63 | WC-10Ni | 15-45,10-38 | 4.5-5.2 | ≤0.1 | Bal. | 8.5-10.5 | Agglomerated ati sintered | 4.0-6.0 g / cm3 | ≤18 s/50g | APS, HVF, HVAF | Non se yiya sooro bo.Dara ipata resistance | ||||
| KF-70 | Cr3C2-25NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bal. | 18-21.5 | Agglomerated ati sintered | ≥2.3 g/cm3 | Idurosinsin ono to powder atokan | APS, HVOF | Anti ifoyina ati ki o wọ resistance ni 815 ℃ | ||||
| KF-69 | Cr3C2-20NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bal. | 15-17.5 | Agglomerated ati sintered | ≥2.3 g/cm3 | Idurosinsin ono to powder atokan | APS, HVOF | Anti ifoyina ati ki o wọ resistance ni 815 ℃ | ||||
| KF-71 | Cr3C2-30NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bal. | 15-17.5 | Agglomerated ati sintered | ≥2.3 g/cm3 | Idurosinsin ono to powder atokan | APS, HVOF | Anti ifoyina ati ki o wọ resistance ni 815 ℃.Dara toughness | ||||
| KF-60 | WC-12Co (Erogba Kekere) | 15-45, 20-53 | 10.5-12 | 4.0-4.4 | ≤0.8 | Bal. | Agglomerated ati sintered | 4.0-6.0 g / cm3 | ≤18 s/50g | HVOF,HVAF | Ti a lo fun awọn yipo iwẹ Zn ni Awọn ila Galvanizing Ilọsiwaju | ||||
| KF-68 | WC-30WB-10Co | 15-45,20-53,10-38 | 9-11 | 3.5-3.9 | Bal. | 1.4-1.7 | Agglomerated ati sintered | 3.0-4,9 g / cm3 | ≤30 iṣẹju-aaya / 50g | HVOF,HVAF | Ti a lo fun awọn yipo iwẹ Zn ni Awọn ila Galvanizing Ilọsiwaju | ||||
| KF-68 | WC-30WB-5Co5Cr | 15-45,20-53,10-38 | 4-6 | 3.5-3.9 | Bal. | 4-6 | 1.4-1.7 | Agglomerated ati sintered | 3.0-4,9 g / cm3 | ≤30 iṣẹju-aaya / 50g | HVOF,HVAF | Ti a lo fun awọn yipo iwẹ Zn ni Awọn ila Galvanizing Ilọsiwaju | |||
| KF-300E | 35% WC-NiCrBSi | 15-53,45-104 | 2.5-3.2 | 1.0-2.6 | 32-35 | 7.5-9 | 1.5-1.9 | 2.0-2.7 | Bal. | WC ati NiCrBSi lara alloy | 4,0-4,9 g / cm3 | ≤16 s/50g | HVOF,PS | Iyipada idapọpọ iru WC + Ni60; Lilo ohun elo ti o ga julọ, Lilo agbara kekere, ipa igbona kekere; Lo fun mimu gilasi | |
| KF-300F | 50% WC-NiCrBSi | 15-53,45-104 | 3.2-4.3 | 0.8-2.0 | 45-48 | 5.8-7.2 | 1.0-1.7 | 1.5-2.4 | Bal. | WC ati NiCrBSi lara alloy | 5,0-7 g / cm3 | ≤16 s/50g | HVOF,PS | Iyipada idapọpọ iru WC + Ni60; Lilo ohun elo ti o ga julọ, Lilo agbara kekere, ipa igbona kekere; Lo fun mimu gilasi | |
