Mutengo weCenospheres weChina - Zvimiro zveCenospheres Hollow Microspheres - Kehui

Mapombi emhepo (Expanded Mineral Materials Containing Alumina and Silica) ibumbiro remagetsi anoshandiswa mumagetsi ekupisa marasha uye ibhora rakareruka, risina chinhu, risina chinhu, rakazadzwa nemhepo kana gasi risina chinhu. Ruvara rweCenosphere runosiyana kubva pagrey kusvika pakuda kuchena uye huwandu hwayo hunenge 0.4 - 0.8 g/cm3 (0.014 - 0.029 lb./cu in), izvo zvinoita kuti dzikwanise kunyorova.
MaCenospheres anoshandiswa semuchina wekuzadza zvinhu zviri nyore uchishandisa kongiri nemapurasitiki. MaCenospheres aya anosanganiswa neresin kugadzira furo rekugadzira zvinhu zviri nyore rinoshandiswa senzvimbo huru yekuisa masandwich panels, matooling blocks, uye furo rinoyerera. Anoshandiswa kugadzira mataira asingatsvedzi kupisa uye maceramic coatings ane conductivity shoma yekupisa. MaCenospheres ane simbi anowedzerwa paEMI shielding paints.

Zvimiro zveCenospheres (zvakare zvinonzi Ma Microspheres asina chinhu):

1. Kuyerera kwakanaka: Ma microbeads asina chinhu i microspheres dzakatenderera dzisina chinhu dzine dhayamita ye 0.2µm-400µm, uye mwero we spherical i ≥95%, izvo zvinowedzera kuyerera kwezvinhu zvakazara uye zvinoita kuti zvinhu zvakazara zvive zvakakodzera kugadziriswa.
2. Kurema kwakaderera: ma microspheres asina chinhu ane huwandu hwechigadzirwa che 0.4g/cm3 -0.8g/cm3. Kana tichienzanisa nezvinhu zvakawanda zvemugodhi, ma microspheres asina chinhu ane huremu hwakareruka ne30%-85%.
3. Kuzadzwa Kwakawanda: Ma microspheres asina chinhu anotora nzvimbo shoma yekuzadzwa. Nekuda kwechimiro chayo chedenderedzwa, viscosity inoderera zvakanyanya.
4. Simba guru: ma microspheres asina chinhu anogona kutsungirira 4000 kg/cm nekuda kweganda rawo rakaomarara.
Simba rekudzvanya kubva pa3 kusvika 7000 kg/cm3.
5. Kudzikira Kwakaderera: Mabhora emaburi ndeimwe yezvinhu zvishoma zviri mumunda wekuzadza zvinogona kuderedza kudzikira. Kudzikira kwehuwandu hwakawanda hwema microspheres akazadzwa.
6. Kudzivirira kupisa uye kudzivirira ruzha: Chinhu chine mhango chinoita kuti ma microspheres asina mhango ave nekupisa kwakaderera uye anogona kushandiswa pakudzivirira kupisa uye zvinhu zvinodzivirira ruzha.
7. Kugadzikana kwakasimba: ma microspheres asina chinhu anogona kuwedzerwa muzvinonyungudutsa, makemikari eorganic, mvura, maacid kana mabhesi pasina kuchinja hunhu hwawo hwemakemikari.
8. Kudzivirira kupisa kwakanyanya: Sezvo nzvimbo yekunyunguduka kwema microspheres asina chinhu yakakwira kusvika 1450°C, inogona kuramba yakasimba pakupisa kwakanyanya kupfuura 1000°C.
9. Kudzivirira magetsi: Shandisa maswichi akasiyana-siyana emagetsi, mapaneru emidziyo, uye zvinhu zvemagetsi zvekurongedza kuti uvandudze kudzivirira magetsi.
10. Mutengo wakaderera: Mutengo wema microspheres asina chinhu wakaderera ne50%-200% pane we microspheres dzekugadzira.

Huremu hwakareruka zvidhinha zvinoramba zvakacheneswa

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