Dombo Rinogara Risina Silica Rekufukidza Mukati SM815-GT

Tsananguro pfupi:

Yakagadzirwa kuti igare yakakuvara, kuora kweUV, uye kushushikana kwekupisa (-18°C kusvika 1000°C), dombo iri risina silica rine kuomarara kwe7 Mohs uye kugona kusimba kweviri (kudzvanya/kudhonza). Kusashanda kwemakemikari kunovimbisa kugadzikana kwemavara kwenguva refu kubva kumaacids nealkalis, uye pamusoro payo pasina maburi inodzinga hunyoro, mavara, uye kukura kwebhakitiriya. Yakagadzirwa nezvinhu zvinogona kudzokororwa uye isina mwaranzi yemukati isingakuvadzi nharaunda.

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Dombo Rinogara Risina Silica Rekufukidza Mukati
Kuomarara kweMohs 7 kunoita kuti pave nekukasira kwemavara munzvimbo dzine simba guru. Simba remaumbirwo maviri (compress/tensile) rinodzivirira kupenya kwechiedza, kushanduka kwemavara, uye kutsemuka kunokonzerwa neUV - zvakanaka pakuisa pasi panopisa nezuva. Nekuwedzera kwekupisa kwakanyanya, inochengetedza chimiro chayo uye kugadzikana kwechromatic pakupisa kwakanyanya (-18°C kusvika 1000°C).

Kusashanda kwemakemikari kwakavakirwa pachinhu ichi kunodzivirira maasidhi, alkali, uye ngura ukuwo kuchichengetedza ruvara rwepakutanga uye simba kwenguva refu. Nzvimbo yacho isinganyungudike inodzinga mvura, mavara, uye mabhakitiriya kupinda, zvichiita kuti pave nekuchena. Yakasimbiswa kuti haina radioactive uye yakagadzirwa nemaminerari akadzokororwa 97% kuti ashandiswezve kwenguva refu.