Cr3C2-NiCr kubushyuhe bwo hejuru anti-okiside no kwambara birwanya
Ibisobanuro
Cr3C2-NiCr nigikoresho cyingirakamaro cyane gikoreshwa cyane munganda zisaba ubushyuhe bwinshi no kwihanganira kwambara.Ibikoresho bigizwe na karubide ya chromium (Cr3C2) hamwe na nikel-chromium (NiCr) ivanze, bigatuma iba igisubizo cyiza kubisabwa aho hakenerwa okiside yubushyuhe bwo hejuru hamwe no kwambara.
KF-70, KF-69, na KF-71 amanota ya Cr3C2-NiCr azwiho imikorere myiza kandi iramba mugihe cy'ubushyuhe bwo hejuru.Ingano yubunini bwa buri cyiciro iri hagati ya 15-45 mm na 20-53 mm, kandi irateranya kandi ikayungurura kugirango imbaraga nyinshi.
KF-70 Cr3C2-25NiCr itanga imbaraga nziza zo kurwanya okiside kandi ikambara kuri 815 ℃.Birasabwa cyane kubisabwa mubushyuhe bwo hejuru busaba imikorere irambye, nka turbine blade na moteri ya gaz turbine.
KF-69 Cr3C2-20NiCr ni ikindi cyiciro cyiza cyane gitanga imbaraga zo kurwanya okiside kandi ikambara kuri 815 ℃.Nibyiza gukoreshwa muburyo butandukanye bwubushyuhe bwo hejuru, harimo gutunganya imiti no kuvura ubushyuhe.
KF-71 Cr3C2-30NiCr nicyiciro cyiza cyane gitanga ndetse no gukomera kurenza ayandi manota mumuryango wa Cr3C2-NiCr.Birasabwa cyane kubisabwa aho kuramba no gukomera ari ingenzi, nkibikoresho byo gucukura peteroli na gaze, ubushyuhe bwo hejuru, hamwe nibikoresho bipfa.
Muri make, umuryango wa Cr3C2-NiCr wibicuruzwa, harimo KF-70, KF-69, na KF-71, ni igisubizo cyiza kubisabwa bisaba okiside yubushyuhe bwo hejuru kandi birwanya kwambara.Ibicuruzwa bitanga uburebure bukomeye hamwe nubukonje mugihe cyubushyuhe bwo hejuru, bigatuma biba byiza gukoreshwa munganda nkikirere, amamodoka, ningufu.Hamwe nibikorwa byabo byiza kandi byizewe, ibicuruzwa bya Cr3C2-NiCr ni amahitamo meza kubantu bose bashaka igisubizo cyiza-cyiza, kirambye kirambye kubushyuhe bwo hejuru.
Ibicuruzwa bisa
| Ikirango | izina RY'IGICURUZWA | 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 |
Ibisobanuro
| Ikirango | izina RY'IGICURUZWA | Ingano y'ibice (μm) | Ubutabire (wt%) | Andika | Ubucucike bugaragara | Urujya n'uruza | Ibyiza | Gusaba | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Mucapyi & Kumenagura | 5.5-6.5g / cm3 | ≤25 s / 50g | APS ， HVOF, HVAF | Ubundi buryo bukomeye bwa chromium;Ibikomoka kuri peteroli, impapuro, imashini rusange | |||
| KF-65 | WC-10Co4Cr | 15-45,10-38,5-30 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bal. | 3.5-4.0 | Gukusanya no gucumura | 4.0-6.0 g / cm3 | ≤18 s / 50g | APS ， HVOF, HVAF | Ubundi buryo bukomeye bwa chromium;Ibikomoka kuri peteroli, impapuro, imashini rusange | |||
| KF-65 | WC-10Co4Cr | 5-25，5-15 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bal. | 3.5-4.0 | Gukusanya no gucumura | 3.5-4.8 g / cm3 | Kugaburira bihamye kugaburira ifu | HVOF, HVAF | Ubundi buryo bukomeye bwa chromium plaque surface Ubuso bworoshye, gutunganya post cyangwa kubuntu ； | |||
| KF-60 | WC-12Co | 15-45，10-63 | 10.5-12 | 4.9-5.4 | ≤0.8 | Bal. | Mucapyi & Kumenagura | 5.5-6.5 g / cm3 | ≤25 s / 50g | APS ， HVOF | Kwambara birwanya ， Kurwanya kwambara | ||||
| KF-60 | WC-12Co | 15-45，10-38，5-30 | 10.5-12 | 4.9-5.4 | ≤0.8 | Bal. | Gukusanya no gucumura | 4.0-6.0 g / cm3 | ≤18 s / 50g | APS ， HVOF ， HVAF | Kwambara birwanya ， Kurwanya kwambara resistance imashini rusange | ||||
| KF-61 | WC-17Co | 15-45，10-38 | 15.5-17 | 4.5-5.1 | ≤0.8 | Bal. | Gukusanya no gucumura | 3.5-5.5 g / cm3 | ≤25 s / 50g | APS ， HVOF ， HVAF | Kwambara birwanya ， Kurwanya kwambara ， Gukomera neza machine imashini rusange | ||||
| KF-62 | WC-25Co | 15-45，10-38 | 22-26 | 4.0-4.6 | ≤0.8 | Bal. | Guhuriza hamwe no gucumura, Densification | 3.0-5.5 g / cm3 | ≤25 s / 50g | APS, Imbunda ziturika spray spray ikonje | Fretting kwambara birwanya ， Gukomera neza | ||||
| KF-66 | WC-23% CrC-7Ni | 15-45，10-38 | 6.0-6.8 | ≤0.8 | Bal. | 16.5-20 | 5.5-7 | Gukusanya no gucumura | 3.0-5.0 g / cm3 | ≤25 s / 50g | APS ， HVOF, HVAF | Ubundi buryo bukomeye bwa chromium ； Byakoreshejwe kuri acide nkeya / ibidukikije bya alkali kuri 200 ℃;Kurwanya okiside no kwambara birwanya 750 ℃ | |||
| KF-66 | 43WC-43% CrC-14Ni | 15-45,10-38 | 7.8-8.4 | ≤0.8 | Bal. | 35-38 | 12-14 | Gukusanya no gucumura | 2.0-4.0 g / cm3 | ≤35 s / 50g | APS ， HVOF ， HVAF | Ubundi buryo bukomeye bwa chromium ikoreshwa kuri acide nkeya / ibidukikije bya alkali kuri 200 ℃ | |||
| KF-63 | WC-10Ni | 15-45,10-38 | 4.5-5.2 | ≤0.1 | Bal. | 8.5-10.5 | Gukusanya no gucumura | 4.0-6.0 g / cm3 | ≤18 s / 50g | APS ， HVF ， HVAF | Imyenda idakoreshwa na magnetiki.Kurwanya ruswa nziza | ||||
| KF-70 | Cr3C2-25NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bal. | 18-21.5 | Gukusanya no gucumura | ≥2.3 g / cm3 | Kugaburira bihamye kugaburira ifu | APS ， HVOF | Kurwanya okiside no kwambara birwanya 815 ℃ | ||||
| KF-69 | Cr3C2-20NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bal. | 15-17.5 | Gukusanya no gucumura | ≥2.3 g / cm3 | Kugaburira bihamye kugaburira ifu | APS ， HVOF | Kurwanya okiside no kwambara birwanya 815 ℃ | ||||
| KF-71 | Cr3C2-30NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bal. | 15-17.5 | Gukusanya no gucumura | ≥2.3 g / cm3 | Kugaburira bihamye kugaburira ifu | APS ， HVOF | Kurwanya okiside no kwambara birwanya 815 ℃.Gukomera neza | ||||
| KF-60 | WC-12Co (Carbone Ntoya) | 15-45, 20-53 | 10.5-12 | 4.0-4.4 | ≤0.8 | Bal. | Gukusanya no gucumura | 4.0-6.0 g / cm3 | ≤18 s / 50g | HVOF, HVAF | Byakoreshejwe kuri Zn kwiyuhagira mumirongo ikomeza ya Galvanizing | ||||
| KF-68 | WC-30WB-10Co | 15-45,20-53,10-38 | 9-11 | 3.5-3.9 | Bal. | 1.4-1.7 | Gukusanya no gucumura | 3.0-4.9 g / cm3 | ≤30 s / 50g | HVOF, HVAF | Byakoreshejwe kuri Zn kwiyuhagira mumirongo ikomeza ya Galvanizing | ||||
| KF-68 | WC-30WB-5Co5Cr | 15-45,20-53,10-38 | 4-6 | 3.5-3.9 | Bal. | 4-6 | 1.4-1.7 | Gukusanya no gucumura | 3.0-4.9 g / cm3 | ≤30 s / 50g | HVOF, HVAF | Byakoreshejwe kuri Zn kwiyuhagira mumirongo ikomeza ya Galvanizing | |||
| 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 na NiCrBSi bibumbiye hamwe | 4.0-4.9 g / cm3 | ≤16 s / 50g | HVOF ， PS | Ubundi Bivanze Ubwoko WC + Ni60 util Gukoresha ibikoresho byinshi consumption Gukoresha ingufu nkeya, ingaruka ziterwa nubushyuhe buke ； Byakoreshejwe mubirahuri | |
| 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 na NiCrBSi bibumbiye hamwe | 5.0-7 g / cm3 | ≤16 s / 50g | HVOF ， PS | Ubundi Bivanze Ubwoko WC + Ni60 util Gukoresha ibikoresho byinshi consumption Gukoresha ingufu nkeya, ingaruka ziterwa nubushyuhe buke ； Byakoreshejwe mubirahuri | |
