Yc-8704a Chophimba cha Ceramic Choteteza Kutupa ndi Choletsa Kutupa
Zigawo za malonda ndi mawonekedwe ake
(Chophimba cha ceramic cha gawo limodzi
Madzi oyera
Mitundu ya YC-8704: yowonekera bwino, yofiira, yachikasu, yabuluu, yoyera, ndi zina zotero. Kusintha mitundu kungapangidwe malinga ndi zosowa za makasitomala
Chogwiritsiridwa ntchito
Chitsulo chosakhala cha kaboni, chitsulo chosapanga dzimbiri, chitsulo chosungunuka, titaniyamu alloy, aluminiyamu alloy, mkuwa alloy, galasi, zoumba, miyala yopangira, gypsum, konkire, ulusi wa ceramic, matabwa, ndi zina zotero.
Kutentha komwe kungagwiritsidwe ntchito
Kutentha kwa nthawi yayitali: -50℃ mpaka 200℃.
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. Chophimba cha nano ndi chinthu chimodzi, choteteza chilengedwe komanso chopanda poizoni. N'chosavuta kugwiritsa ntchito komanso chosunga utoto. Chimagwira ntchito bwino, chimatha kubwezeretsanso utoto bwino komanso n'chosavuta kusamalira.
2. Chophimbacho chili ndi ntchito inayake yodzipaka mafuta, chimachepetsa kukangana, chimakhala chosalala chikaphwanyidwa, ndipo chimakhala ndi kukana bwino kutha.
3. Chophimba cha nano chili ndi mphamvu yolowera kwambiri. Kudzera mu kulowa, kuphimba, kudzaza, kutseka ndi kupanga filimu pamwamba, chimatha kutseka bwino komanso moyenera komanso moyenera komanso popanda madzi.
Kulimba kwa chophimbacho kumatha kufika madigiri 6 mpaka 7, komwe kumagwira ntchito molimba, kosatha, kosagwira asidi ndi alkali, kosagwira dzimbiri, kosathira mchere, komanso kosakalamba. Kungagwiritsidwe ntchito panja kapena m'malo ogwirira ntchito omwe ali ndi chinyezi chambiri komanso kutentha kwambiri.
5. Chophimbacho chimamatira bwino ku substrate, ndi mphamvu yolumikizira yoposa 5 MPa.
6. Chophimbacho chili ndi zinthu zina zotsutsana ndi madzi, sichimayamwa chinyezi ndipo chimakhala ndi chotetezera kutentha chokhazikika.
7. Mitundu ina kapena zinthu zina zitha kusinthidwa malinga ndi zosowa za makasitomala.
Minda yogwiritsira ntchito
1. Mapaipi, nyali, ziwiya, graphite.
2. Kuteteza madzi bwino m'zimbudzi kapena m'makhitchini, m'masinki kapena m'matanthwe, ndi zina zotero.
3. Malo okhala pansi pa madzi (osinthidwa kuti azigwirizana ndi madzi a m'nyanja), zombo, mabwato, ndi zina zotero.
4. Zipangizo zokongoletsa nyumba, zokongoletsera mipando.
5. Kulimbitsa ndi kukulitsa mphamvu zotsutsana ndi dzimbiri za nsungwi ndi matabwa.
Njira yogwiritsira ntchito
1. Kukonzekera musanaphike
Kusefa utoto: Tsekani ndikuzungulira makina oyeretsera mpaka pasakhale dothi pansi pa chidebe kapena chisindikizo ndipo sakanizani mofanana popanda dothi. Kenako sefani kudzera mu sikirini ya fyuluta ya ma mesh 200. Mukasefa, imakhala yokonzeka kugwiritsidwa ntchito.
Kuyeretsa zinthu zoyambira: Kuchotsa mafuta ndi dzimbiri, kukanda pamwamba ndi kupukuta mchenga, kupukuta mchenga ndi Sa2.5 grade kapena kupitirira apo, zotsatira zabwino kwambiri zimapezeka popukuta mchenga ndi 46-mesh corundum (white corundum).
Zipangizo zophikira: Zoyera komanso zouma, siziyenera kukhudzana ndi madzi kapena zinthu zina, apo ayi zingakhudze mphamvu ya chophikiracho kapena kupangitsa kuti chisagwiritsidwe ntchito.
2. Njira yophikira
Kupopera: Kupopera kutentha kwa chipinda, zophimba zokhuthala zimatha kupangidwa. Mukamaliza kupopera mchenga, yeretsani bwino chogwirira ntchitocho ndi ethanol yosaphwanyika ndikuchiumitsa ndi mpweya wopanikizika. Kenako, njira yopopera imatha kuyamba.
3. Zida zokutira
Chida Chophikira: Mfuti Yopopera (m'mimba mwake 1.0). Mphamvu ya atomization ya mfuti yopopera yaing'ono ndi yabwino, ndipo mphamvu yopopera ndi yabwino kwambiri. Chopopera mpweya ndi fyuluta ya mpweya zimafunika.
4. Chithandizo cha kupaka
Imatha kuchira mwachilengedwe ndipo imatha kusiyidwa kwa maola opitilira 12 (kuumitsa pamwamba pamadzi mu maola awiri, kuumitsa kwathunthu mu maola 24, ndi kuyika ceramic mu masiku 7). Kapena ikani mu uvuni kuti iume mwachilengedwe kwa mphindi 30, kenako iphike pa madigiri 150 kwa mphindi zina 30 kuti iume mwachangu.
Chidziwitso: 1. Kutengera ndi mikhalidwe yosiyanasiyana yogwirira ntchito, kugwiritsa ntchito kupaka utoto ndi njira yochizira kupaka utoto yomwe yatchulidwa pamwambapa ingagwiritsidwe ntchito kawiri (kubwereza njira zonse zomwe zili pamwambapa kumawerengedwa ngati ntchito imodzi) kapena kupitirira kawiri kuti mupeze zotsatira zokhazikika zomwe zikugwirizana ndi mikhalidwe yeniyeni yogwirira ntchito.
2. Musathirenso nano-coating yosagwiritsidwa ntchito kuchokera ku phukusi loyambirira. Sefani kudzera mu nsalu yosefera ya ma mesh 200 ndikuisunga padera. Ikhoza kugwiritsidwanso ntchito pambuyo pake.
Kusungirako zinthu
Sungani mu chidebe chosawala komanso chotsekedwa pa kutentha kwa 5℃ mpaka 30℃. Nthawi yosungiramo zinthu zopyapyala ndi miyezi 6. Ndikofunikira kugwiritsa ntchito mkati mwa mwezi umodzi mutatsegula chivindikirocho.
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.
