Iron yakagadzirwa neHVOF powder simende (WC6Co neWC12Co): Mabhenefiti ehunyanzvi hwepamusoro hwezvinhu zve layer uye kushandiswa mukutengeserana
Nekuda kwekukura nekukurumidza kwetekinoroji yeindasitiri, tekinoroji yekugadzira pamusoro parizvino inopa mashandiro ezvinhu, hupenyu hwemidziyo kwenguva refu, nezvimwe zvakakosha. Kugadzirwa kweHigh Velocity Oxygen Fuel (HVOF, High Velocity Oxygen Fuel) kunosanganisira nzira dzakasiyana-siyana dzinoshanda kwazvo dzekudzora kumanikidzwa, dzinoshandiswa kuchengetedza pamusoro pezvinhu zvemaitiro ese. Upfu hwesimbi yakagadzirwa nesimbi (WC), iyo iri WC6Co neWC12Co, ine kuomarara kunoshamisa, kuramba kukwesha uye hunhu hwekudzivirira ngura, uye chinhu chakakosha mukugadzirwa kweHVOF.
UrbanMines Tech. Limited inogadzira zvigadzirwa zveHVOF powder cemented iron (WC6Co neWC12Co) sekambani ine mahofisi makuru ekuChina, uye ine nhoroondo refu yekuvandudza tekinoroji yechigadzirwa ichi uye kupa mhando yeJapan. Dhipatimendi rekutsvagisa reUrbanMines rinoronga tekinoroji yeHVOF, misimboti yayo, tekinoroji, mashandiro uye kudiwa kwemusika, nezvimwewo, ongororo yakadzama yehunhu hwekushanda kweWC6Co neWC12Co powder nenzvimbo dzayo dzekushandisa.
1, HVOF tekinoroji uye musimboti weupfu hwekusimbisa
Nheyo yekupfapfaidza yeHVOF
Tekinoroji yekudziisa yeHVOF inoshandisa tekinoroji dzakasiyana-siyana dzekudziisa pamusoro pemhepo inodziya mafuta nekukurumidza uye ine simba guru. Munguva yekudziisa, mhepo inosanganiswa nemafuta uye mhepo inobatidzwa, mhepo inodziya inoshandiswa kuburitsa zvidimbu zveupfu, zvidimbu zveupfu zvinokurumidziswa uye zvinopiswa, uye mushure mekusvika pakupisa kwakakodzera, muromo unopfuura nepanzvimbo ye substrate nekumhanya kwakanyanya, zvichigadzira dense layer. Chiyero chetekinoroji yekudziisa nekudziisa, kugona kwekudziisa kweHVOF kunopa tembiricha yepamusoro yekudziisa, uye simba rakabatanidzwa rezvinhu zvepasi rinosimbiswa, uye pamusoro pe insulation layer inotsvedza.
Musanganiswa wesimbi yakagadzirwa nesimende (WC) nesimbi yakagadzirwa nesimbi
Upfu hwesimbi yakagadzirwa nesimende (WC) hune kuomarara kwakanyanya uye kuramba kukwesha, uye hunogona kushandiswa pamhando dzakasiyana dzehukukutu. Pamusoro pezvo, upfu hweWC6Co neWC12Co, simbi yakagadzirwa neCo, kubatana kweupfu hwakabatana, chishandiso chekuumba zvine simba guru rekudzivirira kukwesha, kuramba ngura uye kugona kugadzikisa zvinhu zvakanaka. Kuwedzera upfu hakuwedzere kukwesha kwezvidimbu zvevhu, kunovandudza kuchena kwechikamu, uye hune nzira yakaderera zvishoma uye hunovandudza mashandiro ekubatanidza.
2、Tekinoroji: HVOF WC6Co uye WC12Co upfu
Munguva yekugadzira chaiyo, zvikamu zvikuru zvetekinoroji yekupomba yeHVOF ndeizvi:
1. Sarudzo yeupfu: Kusarudzwa kweupfu hweWC6Co neWC12Co kwakakosha. 6% kapisiyumu ine WC6Co, uye 12% kapisiyumu ine WC12Co. Kunyangwe paine hupfu hwakasiyana hunogona kushandiswa, mhando dzakasiyana dzeupfu dzine hunhu hwakasiyana, WC6Co inogona kutsauswa kuti igutse kudiwa kwekuoma kwakanyanya, uye WC12Co inogonawo kushandiswa munzvimbo dzakaoma, zvichipa kuramba kwakasimba kwakanyanya.
2. Jekiseni reupfu: Upfu hunopfuura nemumidziyo yeHVOF kuti kukurumidzise jekiseni pamusoro pechinhu chinogadzirwa. Munguva iyi, zvidimbu zveupfu zvinokurumidza kusvika pakumhanya kweruzha, uye sezvazvinofamba pasi pekupisa kwakanyanya, chikamu chekupedzisira chekusimbisa chinoumba chikamu chakakora.
3. Kubatanidzwa uye dzidziso yesimba inotevera: Kudiwa kwekubatana kunoenderera mberi uye maitiro ekunyungudika anowedzera, zvichikonzera simba rakabatana remazinga akakwira ekubatana. Kazhinji, pamusoro pechikamu chekuputira panopisa, kuputirwa nemagetsi kana kumwe kugadziriswa kwenzvimbo, uye kugara kwenguva refu uye kunaka kwekunze kwechikamu chekuputira pakakwirira.
3. Kushanda kwakanaka kwazvo kwevhu revhu
1. Kuoma kwakanyanya uye kuramba kwekukwesha
Muviri mukuru wesimbi yakakandwa une kuoma kwakanyanya, uye unodzivirira kukwesha zvakanaka, izvo zvinogona kushandiswa kunyangwe mumamiriro ezvinhu akaomarara. Hapana chikonzero chekunetseka nezvekucheka nekukurumidza, kukwesha kukweshana, kugadzira matombo ejade, nezvimwewo, izvo zvinogona kudzivirira zvinobudirira zvinhu zvepasi kubva mukukweshana, uye kupa hupenyu hwebasa hwakareba.
2. Hunhu hwakanaka hwekudzivirira ngura
Dura revhu rine simba guru rekudzivirira ngura yemakemikari, rine simba rekugamuchira asidhi, uye rinodzivirira ngura munzvimbo dzisina kunaka. Dura reWC6Co neWC12Co, rakagadzirirwa makemikari, kugadzira gasi rechisikigo repetroleum, nezvimwewo, rine simba rekudzivirira ngura zvakanyanya, uye kuderedza kuoma kwekuvakwa kwaro.
3. Kushanda kwakanaka kwazvo pakupisa kwepamusoro
Matanda eWC6Co neWC12Co eHVOF ane hunhu hwakanaka hwekupisa kwakanyanya. Nzvimbo yakanyanya kunyunguduka yesimbi yakamanikana inogona kushandiswa kuchengetedza kwenguva refu munzvimbo dzine kupisa kwakanyanya, yakakodzera kushanda munzvimbo dzine kupisa kwakanyanya, pamwe nezvishandiso zvekutsvaga mafuta, michina yekugadzirisa kupisa, nezvimwewo.
4. Hunhu hwakanaka hwekubatanidza simba rekupa simba
Pamusoro pezvo, chiyero chechikamu chezvimwe zvinhu zvakaoma, WC6Co neWC12Co layers zvine simba uye simba rakanaka, kugona kwayo kunodzivirira uye kudedera zvinobudirira, uye mhedzisiro yekuderedza ukobvu hwelayer. Kuwedzerwa kwetsvimbo kwakavandudza kushanda uye kupararira kwelayer, uye chinhu chakakosha ndechekuti ine chimiro chetsvimbo uye iri nani pakushandisa chishandiso chepakati.
4, Nzvimbo yekudiwa kwemusika nekudiwa
Sezvo indasitiri yega yega ichiramba ichivandudza zvinodiwa zvayo zvinochinjika uye zvinochinjika,WC6Co neWC12Coichakwanisa kusangana nezvinodiwa pamusika kwenguva yakareba. Nzvimbo dzayo huru dzekushandisa dzinosanganisira:
1. Indasitiri yeJade neindasitiri yesimbi: Kupwanya matombo eJade, kudzoreredza, nezvimwewo zvinopihwa, WC6Co neWC12Co zvine kugona kupa simba rakanaka rekudzivirira kupfekwa, kushanda kwenguva refu, uye kushanda zvishoma.
2. Kushanda kwepeturu negasi rechisikigo: Zvishandiso zveKoi, mapombi, magedhi, nezvimwewo, zvinogara zvichisangana nekupisa kwakanyanya uye nharaunda dzinopisa, HVO. Vanyori vanoti FC ine kugona kugadzira musanganiswa wakakosha wekudzivirira ngura uye kudzivirira kupwanya, uye kuve nechokwadi chekuti inoshanda kwenguva refu.
3. Indasitiri yendege: Zvinodiwa pakushanda zvine tembiricha yakakwira, kumhanya kwakanyanya, kupenya kwakanyanya, zvinhu zvine kuomarara kwakanyanya uye kugona kudzivirira kuvhunduka, machira eWC6Co neWC12Co, maburi endege nezvimwe zvikamu zvakatorwa kuti zvibhururuke.
4. Kugadzira michina uye indasitiri yemotokari: indasitiri yekugadzirisa michina, maturusi ekucheka nemidziyo yekugadzirisa inogara ichisangana nekukweshana kwakanyanya uye kukweshana, WC6Co neWC12Co, zvakanyorwa naNingyuan Nengyeng, zvinoratidza kugara kwenguva refu kwemidziyo, kudzikira nekuda kwekutungamira kwemuchina, kuvandudzwa kwekukura, uye kushanda zvakanaka kwekugadzira.
5. Indasitiri yemakemikari: Muindasitiri yemakemikari, mukugadzirira ma reactor, mapaipi, magedhi, nezvimwewo, kugona kwesimende kuumbwa kune simba rekudzivirira ngura, uye kushandiswa kwenguva refu kwemidziyo.
5. Indasitiri yekutyaira tekinoroji, kufamba kwekutyaira kwekuda kwevatengi uye hunyanzvi
Upfu hweWC6Co neWC12Co hunoshandiswa muHVOF coating technology, zvichiratidza hutungamiriri hwepamusoro mukugadzira pamusoro. Hune simba rakanaka rekudzivirira kukwesha mavara, hunodzivirira ngura uye hunoshanda zvakanaka pakupisa, uye hune hunyanzvi hwepamusoro mukugadzira coating texture. Kuenderera mberi kwekugadzirwa kwetekinoroji, kuwedzera kuri kudiwa mumusika, kuwedzera kuri kudiwa kwemabasa muindasitiri, kuwedzera kuri kusimudzirwa, kupa dziviriro yakawedzerwa, kuvandudza indasitiri yeindasitiri, kugadzirisa uye kushanda zvakanaka.
Unyanzvi hweUrbanMines Tech. Limited hwekugadzira hune hupfu hwemhando yepamusoro hweWC6Co neWC12Co, hunogamuchira vatengi pamwe chete kumatambudziko eramangwana, uye hunokurudzira maitiro ekugadzira tekinoroji yepasi rose uye kuratidzwa kutsva.