I-Yc-8704a Ukufakwa kokuvikela kanye nokulwa nokugqwala kwe-nano-composite Ceramic
Izingxenye zomkhiqizo kanye nokubukeka
(Ukugqoka kwe-ceramic okuyingxenye eyodwa
Uketshezi olumhlophe
Imibala ye-YC-8704: esobala, ebomvu, ephuzi, eluhlaza okwesibhakabhaka, emhlophe, njll. Ukulungiswa kombala kungenziwa ngokwezidingo zamakhasimende
I-substrate esebenzayo
Insimbi engeyona ikhabhoni, insimbi engagqwali, insimbi ephothiwe, i-titanium alloy, i-aluminium alloy, i-copper alloy, ingilazi, i-ceramics, itshe lokwenziwa, i-gypsum, ukhonkolo, i-ceramic fiber, ukhuni, njll.
Izinga lokushisa elisebenzayo
Ububanzi bokushisa bokusebenza kwesikhathi eside: -50℃ kuya ku-200℃.
Ukumelana nokushisa kwesembozo kuzohluka ngokufanele kuye ngokumelana nokushisa kwezingxenye ezahlukene. Kumelana nokubanda kanye nokushaqeka kokushisa kanye nokudlidliza kokushisa.
Izici zomkhiqizo
1. I-nano coating ingumkhiqizo onengxenye eyodwa, enobungani nemvelo futhi ayinabo ubuthi. Kulula ukuyisebenzisa futhi igcina upende. Isebenza kahle, isebenza kahle ekuvuseleleni futhi kulula ukuyinakekela.
2. Isembozo sinomsebenzi othile wokuzigcoba, i-coefficient ephansi yokungqubuzana, siba bushelelezi uma sigaywa, futhi simelana kahle nokuguguleka.
3. I-nano-coating inokungena okunamandla kakhulu. Ngokungena, ukumboza, ukugcwalisa, ukuvala kanye nokwakheka kwefilimu engaphezulu, ingafinyelela ukuvala okunezinhlangothi ezintathu kanye nokusebenza okungangeni manzi ngendlela eqinile nephumelelayo.
Ubulukhuni bokumboza bungafinyelela ku-6 kuya ku-7H, okungamelani nokuguguleka, okuhlala isikhathi eside, okungamelani ne-asidi ne-alkali, okungamelani nokugqwala, okungamelani nokufuthwa ngosawoti, kanye nokulwa nokuguga. Kungasetshenziswa ngaphandle noma ezimweni zokusebenza ezinomswakama ophezulu kanye nokushisa okuphezulu.
5. Isembozo sinamathela kahle ku-substrate, sinamandla okubopha angaphezu kwama-5 MPa.
6. Isembozo sinezakhiwo ezithile ezingangenisi amanzi, asimunci umswakama futhi sinokuvikela okuzinzile.
7. Eminye imibala noma ezinye izakhiwo zingalungiswa ngokwezidingo zamakhasimende.
Izinkambu zohlelo lokusebenza
1. Amapayipi, izibani, izitsha, i-graphite.
2. Ukuvikela amanzi ngendlela efanele ezindlini zangasese noma emakhishini, ezinkini noma emihubheni, njll.
3. Izindawo ezingaphansi kwamanzi (ezivumelaniswe namanzi olwandle), imikhumbi, izikebhe, njll.
4. Izinto zokuhlobisa izakhiwo, imihlobiso yefenisha.
5. Ukuqinisa nokuthuthukisa izakhiwo zokulwa nokugqwala ze-bamboo kanye nokhuni.
Indlela yokusebenzisa
1. Ukulungiselela ngaphambi kokumboza
Ukuhlunga ngopende: Vala bese ugoqa emshinini wokupholisa kuze kube yilapho kungekho daka phansi kwebhakede noma uphawu bese uvuselela ngokulinganayo ngaphandle kwedaka. Bese uhlunga esikrinini sesihlungi esingama-mesh angu-200. Ngemva kokuhlunga, isilungele ukusetshenziswa.
Ukuhlanza izinto eziyisisekelo: Ukususa amafutha nokugqwala, ukugoqa ubuso kanye nokuqhuma kwesihlabathi, ukuqhuma kwesihlabathi nge-Sa2.5 grade noma ngaphezulu, umphumela omuhle kakhulu utholakala ngokuqhumisa isihlabathi nge-46-mesh corundum (i-corundum emhlophe).
Amathuluzi okumboza: Ahlanzekile futhi omile, akumelwe ahlangane namanzi noma ezinye izinto, ngaphandle kwalokho kuzothinta ukusebenza kahle kwemboza noma kuze kuyenze ingasetshenziswa.
2. Indlela yokumboza
Ukufutha: Ukufutha ekushiseni kwegumbi, kungenziwa izembozo ezijiyile. Ngemva kokufutha ngesihlabathi, hlanza kahle ingxenye yokusebenza nge-anhydrous ethanol bese uyomisa ngomoya ocindezelwe. Ngemuva kwalokho, inqubo yokufutha ingaqala.
3. Amathuluzi okumboza
Ithuluzi lokumboza: Isibhamu sokufutha (ububanzi obungu-1.0). Umphumela we-atomization wesibhamu sokufutha esincane ungcono, futhi umphumela wokufutha ungcono kakhulu. Kudingeka i-air compressor kanye nesihlungi somoya.
4. Ukwelashwa kokumboza
Ingaphola ngokwemvelo futhi ingashiywa isikhathi esingaphezu kwamahora ayi-12 (ukomisa ubuso ngamahora ama-2, ukomisa ngokuphelele ngamahora angama-24, kanye nokufaka i-ceramic ezinsukwini eziyi-7). Noma uyibeke kuhhavini ukuze yome ngokwemvelo imizuzu engama-30, bese uyibhaka kuma-degree ayi-150 eminye imizuzu engama-30 ukuze iphole ngokushesha.
Qaphela: 1. Kuye ngezimo zokusebenza ezahlukene, ukusetshenziswa kwesembozo kanye nenqubo yokwelapha isembozo eshiwo ngenhla kungasetshenziswa kabili (ukuphindaphinda zonke izinqubo ezingenhla kubalwa njengohlelo lokusebenza olulodwa) noma okungaphezu kokuphindwe kabili ukuze kufezwe umphumela ozinzile kakhulu ohambisana nezimo zokusebenza zangempela.
2. Ungathululi i-nano-coating engasetshenziswanga evela ephaketheni lokuqala kuyo. Yihlunge ngendwangu yokuhlunga enama-mesh angu-200 bese uyigcina yodwa. Ingasetshenziswa kamuva.
Isitoreji somkhiqizo
Gcina esitsheni esingangeni ukukhanya futhi esivaliwe ku-5℃ kuya ku-30℃. Isikhathi sokuphila seshelufu se-nano-coating yizinyanga eziyi-6. Kunconywa ukuyisebenzisa zingakapheli inyanga eyodwa ngemuva kokuvula isivalo.
Ihlukile ku-Youcai
1. Ukuzinza kobuchwepheshe
Ngemva kokuhlolwa okuqinile, inqubo yobuchwepheshe be-nanocomposite ceramic yezinga lezindiza ihlala izinzile ngaphansi kwezimo ezimbi kakhulu, imelana namazinga okushisa aphezulu, ukushaqeka kokushisa kanye nokugqwala kwamakhemikhali.
2. Ubuchwepheshe bokuhlakazeka kwe-Nano
Inqubo yokuhlakazeka eyingqayizivele iqinisekisa ukuthi ama-nanoparticles asatshalaliswa ngokulinganayo embozweni, kugwenywe ukuhlangana. Ukwelashwa okusebenzayo kwe-interface kuthuthukisa ukuhlangana phakathi kwezinhlayiya, kuthuthukise amandla okuhlangana phakathi kwembozo kanye ne-substrate kanye nokusebenza okuphelele.
3. Ukulawulwa kokumboza
Ukwakheka okunembile kanye namasu ahlanganisiwe kwenza ukusebenza kokumboza kukwazi ukulungiswa, njengokuqina, ukumelana nokuguguleka kanye nokuqina kokushisa, okuhlangabezana nezidingo zezinhlelo zokusebenza ezahlukene.
4. Izici zesakhiwo se-Micro-nano:
Izinhlayiya ze-ceramic ezihlanganisiwe zigoqa izinhlayiya ze-micrometer, zigcwalise izikhala, zakhe uqweqwe oluqinile, futhi zithuthukise ukuqina nokumelana nokugqwala. Okwamanje, izinhlayiya ezincane zingena ebusweni be-substrate, zakha i-interphase yensimbi-ceramic, ethuthukisa amandla okubopha kanye namandla aphelele.
Umgomo wocwaningo nentuthuko
1. Inkinga yokuqhathanisa ukwanda kokushisa: Ama-coefficient okwanda kokushisa kwezinto zensimbi neze-ceramic avame ukuhluka ngesikhathi sezinqubo zokushisa nokupholisa. Lokhu kungaholela ekwakhekeni kwemifantu emincane embozweni ngesikhathi senqubo yokujikeleza kokushisa, noma ngisho nokuqhekeka. Ukuze kuxazululwe le nkinga, u-Youcai uthuthukise izinto ezintsha zokumboza ezinomlinganiselo wokwanda kokushisa oseduze nowe-substrate yensimbi, ngaleyo ndlela kunciphisa ukucindezeleka kokushisa.
2. Ukumelana nokushaqeka kokushisa kanye nokudlidliza kokushisa: Lapho ungqimba lwensimbi lushintsha ngokushesha phakathi kwamazinga okushisa aphezulu naphansi, kumele lukwazi ukumelana nokucindezeleka kokushisa okubangelwayo ngaphandle kokulimala. Lokhu kudinga ukuthi ungqimba lube nokumelana okuhle kakhulu nokushaqeka kokushisa. Ngokwenza ngcono isakhiwo se-microstructure yongqimba, njengokwandisa inani lezindawo zokuhlangana zesigaba nokunciphisa usayizi wezinhlamvu, i-Youcai ingathuthukisa ukumelana kwayo nokushaqeka kokushisa.
3. Amandla okubopha: Amandla okubopha phakathi kwengubo kanye ne-substrate yensimbi abalulekile ekuzinzeni nasekuqineni kwesikhathi eside kwengubo. Ukuze kuthuthukiswe amandla okubopha, i-Youcai yethula ungqimba oluphakathi noma ungqimba lokuguquka phakathi kwengubo kanye ne-substrate ukuze kuthuthukiswe ukumanzi kanye nokubopha kwamakhemikhali phakathi kwalokhu okubili.
