HVOF poda simende simbi (WC6Co uye WC12Co): Zvakanakira yepamusoro kuita layer zvinhu tekinoroji uye kushandiswa kwekutengesa.
Nekuda kwekukurumidza kusimukira kwehunyanzvi hwemaindasitiri, tekinoroji yepasi peinjiniya parizvino inopa kuita kwezvinhu, nguva refu yehupenyu hwemidziyo, uye zvimwe zvakakosha mhedzisiro. High Velocity Oxygen Fuel (HVOF, High Velocity Oxygen Fuel) kugadzirwa kunosanganisira nzira dzakasiyana-siyana dzakasimba dzekudzora kudzvinyirira, dzinoshandiswa kuchengetedza zvinhu zvepasi pega rega rega. Cemented iron (WC) series powder, inova WC6Co neWC12Co, ine kuoma kunoshamisa, abrasion resistance uye anti-corrosion properties, uye chinhu chakakosha mukugadzirwa kweHVOF.
UrbanMines Tech. Limited inogadzira HVOF poda simende iron (WC6Co uye WC12Co) zvigadzirwa seChinese muzinda webhizinesi, uye ine nhoroondo refu yekugadzira chigadzirwa tekinoroji nekupa mhando yeJapan. UrbanMines 'dhipatimendi rekutsvagisa rinoronga tekinoroji yeHVOF, misimboti yayo, tekinoroji, mashandiro uye kudiwa kwemusika, nezvimwewo, kuongororwa kwakadzama kwemaitiro ekuita kweWC6Co neWC12Co poda nenzvimbo dzayo dzekushandisa.
四、HVOF tekinoroji uye simende poda musimboti
HVOF pfapfaidzo musimboti
HVOF tekinoroji yekudziya inoshandisa akasiyana-epamusoro-tembiricha, yakakwira-velocity mafuta emhepo inoyerera jetting poda zvinhu zvekupisa tekinoroji. Munguva yekupisa, mhepo inosanganiswa nemafuta uye mhepo inobatidzwa, iyo inogadzira yakakwirira-tembiricha yemhepo ikozvino inoshandiswa kubvisa zvidimbu zvehupfu, zvidimbu zvehupfu zvinokwidziridzwa uye kupisa, uye mushure mekusvika tembiricha yakakodzera, muromo. inopfuura nepakati pe substrate pamusoro pekumhanya, ichigadzira dense layer. Chiyero cheiyo tekinoroji yekudziya kune yekudziya, iyo HVOF yekudziya yekugona inopa yakanyanya kupisa tembiricha, uye iyo yakasanganiswa simba reiyo base zvinhu inosimbiswa, uye pamusoro peiyo insulation layer inopfava.
Kusanganiswa kwesimbi ine simende (WC) uye iron alloy
Cemented iron (WC) poda ine ultra-high kuomarara uye abrasion resistance, uye inogona kushandiswa kumhando dzakasiyana dzekuoma. Pamusoro pezvo, WC6Co uye WC12Co hupfu, Co kugadzirwa kwesimbi yakasanganiswa, compacted poda synergy, kugadzira chishandiso chine yakanakisa abrasion kuramba, ngura kuramba uye yakanaka processability. Kuwedzerwa kwehupfu hakuiti kuwedzera viscosity yevhu yevhu, inovandudza plastiki yeganda, uye ine zvishoma zvishoma zvishoma uye inovandudza kushanda kwekubatana.
五、Tekinoroji: HVOF WC6Co uye WC12Co upfu
Munguva chaiyo yekugadzira maitiro, izvo zvakakosha zveHVOF kupomba tekinoroji ndezvizvi:
4.Powder kusarudzwa: WC6Co uye WC12Co kusarudzwa kwehupfu kwakakosha. 6% capsule ine WC6Co, uye 12% capsule ine WC12Co. Kunyange zvazvo zvakasiyana-siyana zvehupfu zvinogona kushandiswa, mhando dzakasiyana dzehupfu dzine zvimiro zvakasiyana, WC6Co inogona kutsauswa kuti isangane nezvinodiwa zvekuoma kwepamusoro, uye WC12Co inogona kushandiswa pasi penzvimbo dzakaoma, ichipa kunyange kuoma kwepamusoro.
5.Jekiseni reupfu: Powder inopfuura nemumidziyo yeHVOF kuti ikurumidze jekiseni panzvimbo yekuvaka. Mukati mekuita uku, zvimedu zvehupfu zvinomhanyisa pedyo nekumhanya kweruzha, uye pazvinofamba pasi petembiricha yakakwira, chikamu chekupedzisira chekugadzika chinoumba dense layer.
6.Consolidation uye yakatevera simba dzidziso: Iko kudiwa kwekusangana kunofambira mberi uye maitiro ekugadzirisa anowedzera, zvichiita kuti simba rakabatanidzwa rehupamhi hwekusangana. Kazhinji, iyo yekuputira dhizaini inoiswa pasi pekupisa kwekupisa, mechanical bombardment kana kumwe kugadzirisa kwepamusoro, uye kusimba uye ekunze kunaka kweiyo coating layer yakakwira.
六、Kuita kwakanaka kwevhu revhu
1. Kunyanya kuoma kwepamusoro uye kusagadzikana kweabrasion
Muviri mukuru wekaseti simbi ine yakanyanya kuomarara, uye ine yakanakisa abrasion resistance, iyo inogona kushandiswa kunyangwe pasi pemamiriro akaomarara abrasive. Hapana chikonzero chekunetseka pamusoro pekucheka-kumhanya-mhanya, kukwesha kupukuta, jade dombo machining, nezvimwewo, izvo zvinogona kunyatso chengetedza hwaro hwezvinhu kubva pakupenya kwemuviri, uye kupa hupenyu hwesevhisi hwakawedzerwa.
2. Good anti-corrosive properties
Ivhu revhu rine yakanakisa makemikari corrosion resistance, inokwanisa kugashira asidhi, uye inoshingirira mukuora munzvimbo dzisina kunaka. WC6Co uye WC12Co layers, yakanyatsogadzirirwa makemikari engineering, petroleum natural gas development, nezvimwewo, inokwanisa kupa yakakwira anti-corrosion performance, uye kuderedza kuoma kwekuvaka.
3. Yakanakisa tembiricha yekushanda
HVOF's WC6Co uye WC12Co maseru ane yakanaka yepamusoro tembiricha zvivakwa. Iyo yakakwira yekunyungudika yesimbi yakaumbwa inogona kushandiswa kuchengetedza kwenguva refu pasi pemamiriro ekushisa kwepamusoro, akakodzera kushanda pasi pemamiriro ekunze ekupisa kwekushisa, pamwe nemidziyo yekuongorora oiri, midziyo yekupisa yekupisa, nezvimwe.
4. Yakanaka kubatanidzwa simba kugovera zvivakwa
Kunze kwezvo, chikamu chechikamu chezvimwe zvinhu zvakaoma, WC6Co uye WC12Co zvidimbu zvine simba rakanaka rekubatanidza uye simba, kukwanisa kune kupikisa kunoshanda uye kuzununguka, uye mhedzisiro yekudzikisa kukora kweiyo layer. Kuwedzerwa kwetsvimbo kwakagadzirisa kushanda uye kupararira kwechigadziko, uye chinhu chakakosha ndechekuti ine chimiro chekuwedzera tsvimbo uye zviri nani pakushandisa chimbo chepakati.
4. Nzvimbo yekuda kwemusika uye kudiwa
Sezvo indasitiri yega yega ichienderera mberi nekuvandudza ayo anochinjika uye anochinjika zvinodiwa,WC6Co uye WC12Coichakwanisa kuzadzisa zvinodiwa pamusika kwenguva yakareba. Nzvimbo dzayo huru dzekushandisa dzinosanganisira:
6.Jade industry uye metallurgy industry: Jade dombo rekupwanya, refracting, nezvimwe zvinopihwa, WC6Co uye WC12Co vane kugona kupa yakanakisa kupfeka kuramba, hunoshanda hurefu hwehupenyu hwesevhisi, uye kushoma kupfeka kuita.
7.Petroleum uye gasi rechisikigo kushanda: Zvishandiso zveKoi, miviri yepombi, magedhi, nezvimwewo, zvinogara zvichiratidzwa kune tembiricha yakakwira uye nzvimbo dzinotyisa, HVO Zvinokurudzirwa nevanyori kuti FC inokwanisa kuita musanganiswa wakasarudzika weanti-corrosion uye anti-abrasive kugona, uye chengetedza kushanda kwenguva refu.
8.Aerospace industry: Kupisa kwepamusoro, kumhanya kwakanyanya, kupenya kwakanyanya kwenzvimbo yebasa zvinodiwa, zvinhu zvine kuomarara kwakanyanya uye anti-shock kugona, WC6Co uye WC12Co coatings, mapanga endege uye zvimwe zvikamu zvakawanikwa kutiza.
9.Mechanical processing uye indasitiri yemotokari: Indasitiri yekugadzira muchina, maturusi ekucheka nemidziyo yekugadzira inogara ichisangana nekukandirana kwakanyanya uye abrasion, WC6Co uye WC12Co, yakanyorwa naNingyuan Nengyeng, inokurudzira kusimba kwechishandiso, kudzikiswa nekuda kwekutungamira kwemuchina, kuvandudzwa kwekukura, uye kugona kwakanyanya kwekugadzira.
10.Chemical industry: Muindasitiri yemakemikari, mukugadzirira kwemagetsi, mapaipi, magedhi, nezvimwewo, kukwanisa kwesamende kuumbwa kune simba rekudzivisa kuparara, uye kushandiswa kwenguva refu kwemichina.
Tekinoroji yekutyaira indasitiri, inoda kutyaira kufamba uye hunyanzvi
WC6Co uye WC12Co poda inoshandiswa muHVOF coating tekinoroji, inomiririra inotungamira kumucheto kwepamusoro pekugadzirisa tekinoroji. Iyo ine yakanakisa color abrasion resistance, corrosion resistance uye yakakwira tembiricha kuita, uye ine yakakwirira-yepamusoro-yekupedzisira kugadzira mune coating material. Kuenderera mberi kwekuvandudza tekinoroji, kuenderera mberi kwekuwedzera kwekuda mumusika, kuwedzera kuwedzera kwenhamba yekushanda muindasitiri, kuwedzera kusimudzira, kupihwa kwekuwedzera dziviriro, hungwaru hweindasitiri yemaindasitiri, optimization uye kugona.
UrbanMines Tech. Limited's general kugadzirwa kugona kunopa emhando yepamusoro WC6Co uye WC12Co hupfu zvinhu, pamwe chete vanogamuchira vatengi kune ramangwana dambudziko, uye kusimudzira yepasi rose kugadzira tekinoroji yekuvandudza maitiro uye kuratidzwa kutsva.