Kugwiritsa ntchito silica mu zophimba kumaphatikizapo kukonza kumamatira, kukana nyengo, mphamvu zoletsa kukhazikika, komanso kukulitsa thixotropy. Ndi yoyenera zophimba zomangamanga, zophimba zochokera m'madzi, ndi utoto wa acrylic resin.
I. Kugwirizana kwa Mitundu ya Silika ndi Machitidwe Ophikira
1. Silika Yofufuma
Malo Ogwiritsira Ntchito: Zophimba zomwe zimachiritsidwa ndi UV (monga, zophimba zamatabwa za UV, zophimba za pulasitiki za UV), zophimba zamafuta okhuthala m'mafakitale, ndi zophimba za ufa.
Ubwino wa Kuchita: Thixotropy wamphamvu, zotsatira zabwino kwambiri zoletsa kugwa komanso zoletsa kukhazikika.
Zotsatira za Mtengo: Ngakhale mtengo wa chinthu chimodzi ndi wokwera, mlingo wofunikira ndi wotsika (0.5%–3%), zomwe zimapangitsa kuti mtengo wonse ukhale wosavuta kulamulira.
2. Silika Youma
Malo Ogwiritsira Ntchito: Zophimba zomangamanga, zophimba zapakati mpaka zochepa zamafakitale.
Ubwino wa Kuchita Bwino: Mtengo wotsika, ngakhale kuti mlingo wokwera umafunika (3%–10%); zotsatira zabwino kwambiri poyerekeza ndi silika wofukiza.
Zoletsa: Kufalikira kwakukulu kwa tinthu tating'onoting'ono, kulondola kochepa pakuwongolera rheology.
3. Silika Airgel
Ntchito Zapadera: Zophimba zosapsa moto, zophimba zoteteza zida zotentha kwambiri.
Vuto la Mtengo: Njira yovuta yokonzekera; mtengo wake umafika pa RMB/kg zikwi makumi ambiri, motero umagwiritsidwa ntchito m'magawo omwe ali ndi phindu lalikulu.
II. Kuwongolera Magwiridwe Abwino a Zophimba
1. Kukonza Magwiridwe Abwino a Rheology ndi Application Performance
Silika yofukiza imapanga kapangidwe ka netiweki ya magawo atatu kudzera m'magulu a hydroxyl pamwamba, zomwe zimapangitsa kuti thixotropy: mphamvu yochepetsera, kukhuthala kumachepa kuti zigwiritsidwe ntchito mosavuta; pamene siimaima, kukhuthala kumabwereranso kuti kupewe kugwedezeka ndi kusonkhana kwa m'mphepete. Silika yophwanyika imawonjezera kukhazikika kwa utoto, imaletsa utoto kukhazikika, komanso imawonjezera nthawi yosungira.
2. Kuletsa Kuphika ndi Kufalikira Kwabwino
Silika yopyapyala kwambiri, monga chowonjezera chakunja, imayamwa pamwamba pa zokutira za ufa kuti ipange "mphamvu yonyamula mpira," zomwe zimapangitsa kuti kuyenda bwino komanso kukana kusungidwa. Mphamvu yayikulu pamwamba pa silica yofukiza imafupikitsa nthawi yofalikira ndikuwonjezera kufanana kwa utoto.
3. Kupititsa patsogolo Ntchito
Zotsatira Zokhudzana ndi Kukongola: Tinthu tating'onoting'ono ta silika timachepetsa kuwala kudzera mu kuwala kowala, zomwe zimapangitsa kuti kuwalako kukhale kosalala mpaka kosalala.
Kapangidwe ka Makina: Kumawonjezera kuuma kwa chophimba, kukana kukwawa, komanso kukana nyengo, zomwe zimawonjezera nthawi yogwira ntchito.
Kapangidwe ka Kuwala: Kumawonjezera kufalikira kwa UV kuti kuthetse ukalamba komanso kusunga mawonekedwe owonekera.
4. Zochitika Zapadera Zogwiritsira Ntchito
Zophimba zokhuthala (monga utoto wa m'madzi): Zimadalira silika thixotropy yofukiza kuti zitsimikizire kuti filimuyo ndi yokhuthala.
Zophimba pansi: Zimathandiza kuti zisagwedezeke komanso kuti zisakwire.
Kusankha Mtundu: Mitundu yosiyanasiyana ya silica (yofumira/yotsika) iyenera kusankhidwa kutengera zofunikira pakuphimba—monga, silica yofumira kuti ilamulire bwino rheology, pomwe silica yotsika imapereka ndalama zokwanira pakuphimba.
III. Malangizo Olinganiza Mtengo ndi Magwiridwe Antchito
Zophimba zapamwamba (monga zophimba zamagalimoto, zophimba za UV): Silika yopaka ndi yabwino kwambiri, ngakhale kuti ndi yokwera mtengo, chifukwa imawonjezera magwiridwe antchito (monga kuwirikiza kawiri kukana kukanda).
Zophimba zapakati mpaka zochepa (monga zophimba zomangamanga): Silika yosungunuka imapereka chiŵerengero chabwino cha mtengo ndi magwiridwe antchito, ndipo kugwirizana kumatha kukonzedwa mwa kusintha mawonekedwe ake.
Zofunikira zapadera zogwirira ntchito (zosapsa ndi moto/zoteteza kutentha): Silica airgel siingasinthidwe koma imafuna kuwunika kwathunthu kuti igwiritse ntchito bwino ndalama.
Pomaliza: Mu makampani opanga zokutira, silika imachepetsa mtengo wonse mwanjira ina mwa kukulitsa magwiridwe antchito. Komabe, mtengo wa zinthu zopangira ndi ndalama zomwe zimagwiritsidwa ntchito ziyenera kukhala zolinganizidwa. Kugwiritsa ntchito kwapamwamba kumagwiritsa ntchito silika yofukiza, pomwe misika yapakati mpaka yotsika imakonda silika yofukiza kuti ikhale yotsika mtengo kwambiri.
Nthawi yotumizira: Sep-24-2025