Makhalidwe a YC-8102 High-Temperature Sealed Anti-Oxidation Nano-Composite Ceramic Coating (Light Yellow)
Zigawo za malonda ndi mawonekedwe ake
(Chophimba cha ceramic cha gawo limodzi
Madzi achikasu otumbululuka
Chogwiritsiridwa ntchito
Chitsulo cha kaboni, chitsulo chosapanga dzimbiri, chitsulo chopangidwa ndi pulasitiki, aluminiyamu, titaniyamu, chitsulo chopangidwa ndi pulasitiki chotentha kwambiri, njerwa zotetezera kutentha zosagwira ntchito, ulusi woteteza kutentha, galasi, ziwiya zadothi, zinthu zotayidwa kutentha kwambiri zonse zingagwiritsidwe ntchito pamwamba pa zinthu zina zotayidwa.
Kutentha komwe kungagwiritsidwe ntchito
Kukana kutentha kwakukulu ndi 1400℃, ndipo kumalimbana ndi kukokoloka mwachindunji ndi malawi kapena mpweya wotentha kwambiri.
Kukana kutentha kwa chophimbacho kumasiyana malinga ndi kukana kutentha kwa zinthu zosiyanasiyana. Kukana kuzizira ndi kutentha komanso kugwedezeka kwa kutentha.
Zinthu zomwe zili mu malonda
1. Zophimba zazing'ono ndi chinthu chimodzi, choteteza chilengedwe, chopanda poizoni, chosavuta kugwiritsa ntchito ndipo chimagwira ntchito bwino.
2. Chophimbacho ndi chokhuthala, chotsutsana ndi okosijeni, cholimba ndi asidi ndi alkali, komanso cholimba ndi dzimbiri lotentha kwambiri.
3. Zophimba zazing'ono zimakhala ndi mphamvu yolowera bwino. Kudzera mu kulowa, kuphimba, kudzaza, kutseka ndi kupanga filimu, pamapeto pake zimapeza kutseka kokhazikika kwa magawo atatu komanso kotsutsana ndi okosijeni.
4. Ili ndi mawonekedwe abwino opangira filimu ndipo imatha kupanga filimu yolimba.
5. Chophimbacho chimapirira kuzizira kwambiri komanso kutentha kwambiri, chimakhala ndi kuzizira bwino komanso kutentha kwambiri, ndipo chayesedwapo kuzizira kwa madzi nthawi zoposa 20 (cholimba kuzizira ndi kutentha, chophimbacho sichimasweka kapena kuchotsedwa).
6. Kumatirira kwa chophimbacho ndi kwakukulu kuposa 5 MPa.
7. Mitundu ina kapena zinthu zina zitha kusinthidwa malinga ndi zosowa za makasitomala.
Minda yogwiritsira ntchito
1. Pamwamba pa chitsulo, pamwamba pa galasi, pamwamba pa ceramic;
2. Kutseka pamwamba pa graphite ndi anti-oxidation, kutseka pamwamba pa chivindikiro cha kutentha kwambiri ndi anti-corrosion;
3. Zipangidwe za graphite, zigawo za graphite;
4. Zigawo za boiler, zosinthira kutentha, ma radiator;
5. Zowonjezera za uvuni wamagetsi ndi zida zamagetsi.
Njira yogwiritsira ntchito
1. Kukonzekera utoto: Mukasakaniza kapena kugwedeza bwino, ungagwiritsidwe ntchito utasefedwa kudzera mu sikirini ya fyuluta ya ma mesh 300. Kuyeretsa zinthu zoyambira: Mukachotsa mafuta ndikuchotsa mafuta, tikukulimbikitsani kuchita kupukuta mchenga kuti muwonjezere mphamvu ya pamwamba. Mphamvu yabwino kwambiri yopukuta mchenga imapezeka ndi corundum ya ma mesh 46 (corundum yoyera), ndipo imafunika kuti ifike pa giredi ya Sa2.5 kapena kupitirira apo. Zida zopaka utoto: Gwiritsani ntchito zida zopaka utoto zoyera komanso zouma kuti muwonetsetse kuti palibe madzi kapena zodetsa zina zomwe zimamatira, kuti musakhudze mphamvu ya kupukuta kapena kuyambitsa zinthu zolakwika.
2. Njira Yophikira: Kupopera: Kupopera pa kutentha kwa chipinda. Ndikofunikira kuwongolera makulidwe a kupopera mkati mwa ma microns 50 mpaka 100. Musanapopera, chogwirira ntchito pambuyo popopera mchenga chiyenera kutsukidwa ndi ethanol yosaphwanyika ndikuumitsidwa ndi mpweya wopanikizika. Ngati chikagwa kapena kuchepera, chogwirira ntchitocho chikhoza kutenthedwa mpaka madigiri 40 Celsius musanapopera.
3. Zida Zophikira: Gwiritsani ntchito mfuti yopopera yokhala ndi mainchesi a 1.0. Mfuti yopopera yaing'ono yokhala ndi mainchesi awiri imakhala ndi mphamvu yabwino yopangira atomization komanso zotsatira zabwino kwambiri zopopera. Chopopera mpweya ndi fyuluta ya mpweya ziyenera kukhala ndi zida.
4. Kuphimba: Mukamaliza kupopera, lolani kuti pamwamba pake paume mwachilengedwe kwa mphindi pafupifupi 30, kenako muyike mu uvuni ndikuisunga pa madigiri 280 kwa mphindi 30. Mukazizira, mutha kuichotsa kuti mugwiritse ntchito.
Wapadera kwa Youcai
1. Kukhazikika kwaukadaulo
Pambuyo poyesa mwamphamvu, njira yaukadaulo wa nanocomposite ceramic imakhalabe yokhazikika pamikhalidwe yovuta kwambiri, yolimbana ndi kutentha kwambiri, kutentha kwambiri komanso dzimbiri la mankhwala.
2. Ukadaulo wofalitsa zinthu zopanda madzi
Njira yapadera yofalitsira imatsimikizira kuti tinthu tating'onoting'ono timagawidwa mofanana mu utoto, kupewa kusonkhana. Kuchiza bwino mawonekedwe kumawonjezera mgwirizano pakati pa tinthu tating'onoting'ono, kukulitsa mphamvu yolumikizana pakati pa utoto ndi substrate komanso magwiridwe antchito onse.
3. Kuwongolera kophimba
Mapangidwe olondola komanso njira zophatikizika zimathandiza kuti mawonekedwe a utoto azitha kusinthika, monga kuuma, kukana kuwonongeka komanso kukhazikika kwa kutentha, zomwe zimakwaniritsa zofunikira pakugwiritsa ntchito kosiyanasiyana.
4. Makhalidwe a kapangidwe ka micro-nano:
Tinthu tating'onoting'ono ta nanocomposite ceramic timene timakulunga tinthu ta micrometer, timadzaza mipata, timapanga chophimba chokhuthala, ndikuwonjezera kukhuthala ndi kukana dzimbiri. Pakadali pano, tinthu tating'onoting'ono timalowa pamwamba pa substrate, ndikupanga interphase yachitsulo-ceramic, yomwe imawonjezera mphamvu yolumikizirana ndi mphamvu yonse.
Mfundo yofufuza ndi chitukuko
1. Vuto lofanana ndi kukula kwa kutentha: Ma coefficients a kutentha kwa zitsulo ndi zinthu zadothi nthawi zambiri amasiyana panthawi yotenthetsera ndi kuziziritsa. Izi zingayambitse kupangika kwa ming'alu yaying'ono mu kupaka utoto panthawi yozungulira kutentha, kapena ngakhale kung'ambika. Pofuna kuthana ndi vutoli, Youcai wapanga zida zatsopano zophikira zomwe coefficient ya kutentha kwa kutentha ili pafupi ndi ya substrate yachitsulo, motero amachepetsa kupsinjika kwa kutentha.
2. Kukana kutentha ndi kugwedezeka kwa kutentha: Pamene chophimba chapamwamba chachitsulo chikusintha mofulumira pakati pa kutentha kwakukulu ndi kochepa, chiyenera kukhala chokhoza kupirira kutentha komwe kumadza popanda kuwonongeka. Izi zimafuna kuti chophimbacho chikhale ndi kukana kutentha kwambiri. Mwa kukonza kapangidwe kake ka microstructure, monga kuwonjezera kuchuluka kwa ma phase interfaces ndikuchepetsa kukula kwa tirigu, Youcai ikhoza kuwonjezera kukana kutentha.
3. Mphamvu yolumikizirana: Mphamvu yolumikizirana pakati pa chophimba ndi chitsulo ndi yofunika kwambiri kuti chophimbacho chikhale chokhazikika komanso cholimba kwa nthawi yayitali. Kuti chiwonjezere mphamvu yolumikizirana, Youcai amayambitsa gawo lapakati kapena gawo losinthira pakati pa chophimba ndi substrate kuti chiwongolere kunyowa ndi mgwirizano wa mankhwala pakati pa ziwirizi.
