Halayen YC-8102 High-Zazzabi Hatimin Anti-Oxidation Nano-Composite Ceramic Coating (Hasken Rawaya)
Abubuwan da aka gyara samfurin da bayyanar
(Rubutun yumbu mai-ɗaya
Kodadden ruwa rawaya
M substrate
Carbon karfe, bakin karfe, jefa baƙin ƙarfe, aluminum gami, titanium gami, high zafin jiki gami karfe, refractory insulating tubalin, insulating zaruruwa, gilashin, tukwane, high-zazzabi castables duk za a iya amfani da a saman sauran gami.
Zazzabi mai dacewa
Matsakaicin juriya na zafin jiki shine 1400 ℃, kuma yana da juriya ga yashwar kai tsaye ta hanyar harshen wuta ko zafin iskar gas mai zafi.
Matsakaicin zafin jiki na rufi zai bambanta daidai da yanayin juriya na nau'i daban-daban. Mai jure sanyi da girgiza zafi da girgizar zafi.
Siffofin samfur
1. Nano-coatings ne guda-bangare, muhalli abokantaka, ba mai guba, da sauki a yi amfani da kuma samun barga yi.
2. Rubutun yana da yawa, anti-oxidation, acid da alkali resistant, kuma yana da tsayayya ga lalatawar zafi mai zafi.
3. Nano-coatings suna da ikon shiga mai kyau. Ta hanyar shiga ciki, shafi, cikawa, rufewa da samar da fim, a ƙarshe sun sami kwanciyar hankali mai girma uku da kuma anti-oxidation.
4. Yana da kyau film-forming yi da kuma iya samar da wani m fim Layer.
5. Rubutun yana da tsayayya ga yanayin zafi mai zafi da zafi mai zafi, yana da kyakkyawan juriya na thermal, kuma ya yi gwaje-gwajen kwantar da ruwa fiye da sau 20 (mai tsayayya da sanyi da musayar zafi, suturar ba ta tsage ko kwasfa).
6. Adhesion na shafi ya fi 5 MPa.
7. Sauran launuka ko wasu kaddarorin za a iya daidaita su bisa ga bukatun abokin ciniki.
Filin aikace-aikace
1. Metal surface, gilashin surface, yumbu surface;
2. Graphite surface sealing da anti-oxidation, high-zazzabi shafi surface sealing da anti-lalata;
3. Graphite molds, graphite sassa;
4. Abubuwan tukunyar jirgi, masu musayar zafi, radiators;
5. Na'urorin haɗi na wutar lantarki da kayan lantarki.
Hanyar amfani
1. Shirye-shiryen fenti: Bayan motsawa ko girgiza da kyau, ana iya amfani da shi bayan an tace shi ta hanyar allon tacewa 300-mesh. Tushe kayan tsaftacewa: Bayan raguwa da cire man shafawa, ana bada shawara don aiwatar da sandblasting don haɓaka tasirin ƙasa. Ana samun mafi kyawun tasirin yashi tare da corundum 46-mesh corundum (fararen corundum), kuma ana buƙatar isa matakin Sa2.5 ko sama. Kayan aikin sutura: Yi amfani da kayan aikin shafa mai tsabta da bushe don tabbatar da cewa babu ruwa ko wasu ƙazanta da ke manne da su, don kada ya shafi tasirin shafi ko ma haifar da lahani.
2. Hanyar shafa: Fesa: Fesa a zafin jiki. An ba da shawarar don sarrafa kauri na spraying a cikin 50 zuwa 100 microns. Kafin fesa, aikin bayan sandblasting ya kamata a tsaftace shi da ethanol mai anhydrous kuma a bushe shi da iska mai iska. Idan sagging ko shrinkage ya faru, za a iya preheated da workpiece zuwa kusan 40 ℃ kafin fesa.
3. Kayayyakin Rufe: Yi amfani da bindiga mai feshi mai diamita na 1.0. Gun fesa ƙaramin diamita yana da mafi kyawun tasirin atomization da mafi kyawun sakamako na fesa. Ana buƙatar kayan aikin injin damfara da matatar iska.
4. Rufi curing: Bayan da spraying da aka kammala, bari workpiece ta halitta surface bushe na kimanin 30 minutes, sa'an nan sanya shi a cikin tanda da kuma ajiye shi a 280 digiri na 30 minutes. Bayan sanyaya, ana iya fitar da shi don amfani.
Musamman ga Youcai
1. Kwanciyar fasaha
Bayan ƙwaƙƙwaran gwaji, tsarin fasahar nanocomposite yumbu mai daraja na sararin samaniya ya kasance barga a ƙarƙashin matsanancin yanayi, mai jure yanayin zafi, girgiza zafi da lalata sinadarai.
2. Nano-watsawa fasaha
Tsarin tarwatsawa na musamman yana tabbatar da cewa an rarraba nanoparticles a ko'ina a cikin sutura, guje wa agglomeration. Ingantacciyar kulawar dubawa tana haɓaka haɗin kai tsakanin barbashi, haɓaka ƙarfin haɗin gwiwa tsakanin shafi da substrate kazalika da aikin gabaɗaya.
3. Mai sarrafa sutura
Madaidaicin tsari da fasaha masu haɗaka suna ba da damar aikin sutura ya zama daidaitacce, kamar taurin, juriya da kwanciyar hankali na thermal, saduwa da buƙatun aikace-aikace daban-daban.
4. Siffofin tsarin Micro-nano:
Nanocomposite yumbu barbashi nannade micrometer barbashi, cika gibba, samar da wani m shafi, da kuma inganta compactness da lalata juriya. A halin yanzu, nanoparticles shiga cikin surface na substrate, forming karfe- yumbu interphase, wanda kara habaka bonding karfi da kuma overall ƙarfi.
Ka'idar bincike da haɓakawa
1. Thermal fadada matching batu: The thermal fadada coefficients na karfe da yumbu kayayyakin sau da yawa bambanta a lokacin dumama da sanyaya tafiyar matakai. Wannan na iya haifar da samuwar microcracks a cikin sutura yayin tsarin hawan keke na zafin jiki, ko ma barewa. Don magance wannan batu, Youcai ya ɓullo da sabon shafi kayan wanda coefficient na thermal fadada shi ne kusa da cewa na karfe substrate, game da shi rage thermal danniya.
2. Juriya ga girgizawar thermal da girgizar zafin jiki: Lokacin da murfin ƙarfe na ƙarfe yana canzawa da sauri tsakanin babban yanayin zafi da ƙarancin zafi, dole ne ya iya jure sakamakon zafin zafi ba tare da lalacewa ba. Wannan yana buƙatar sutura don samun kyakkyawan juriya na zafin zafi. By optimizing da microstructure na shafi, kamar kara yawan lokaci musaya da rage hatsi size, Youcai iya bunkasa ta thermal girgiza juriya.
3. Ƙarfin haɗin gwiwa: Ƙarfin haɗin gwiwa tsakanin sutura da ƙananan ƙarfe yana da mahimmanci don kwanciyar hankali na dogon lokaci da kuma dorewa na sutura. Don haɓaka ƙarfin haɗin gwiwa, Youcai yana gabatar da tsaka-tsaki ko tsaka-tsakin tsaka-tsakin tsaka-tsaki tsakanin sutura da abin da ake buƙata don haɓaka wettability da haɗin sinadarai tsakanin su biyun.
