10 Mienzaniso yezvinhu uye zvivakwa zvavo - Encyclopedia

Vhidhiyo: He Could Not Stay Here! ~ Abandoned Home of a Loving French Family

Zvemukati

Zvivakwa
Mienzaniso yezvinhu uye zvivakwa zvavo

Iyo zvishandiso izvo zvinhuzvakasikwa kana zvakagadzirwa) ayo anoshandiswa kuvaka zvimwe zvinhu. Imwe neimwe indasitiri shandisa chaiyo zvinhu. Semuenzaniso, kune indasitiri yekuvaka ivo vanoshandiswa sezvinhu ku simbi, simenti uye ceramics, pakati pevamwe, nepo donje, mvere uye zvigadzirwa zvinogadzirwa zvinoshandiswa muindasitiri yemachira.

Chinyorwa chimwe nechimwe chinosiyaniswa kubva kune vamwe nemidziyo yayo. Zvichienderana nemamiriro ezvinhu aunodzidza zvinhu kana zvimwewo zvinhu zvaunoda kuzvienzanisa nazvo, zvivakwa zvinozove zvakakosha zvakanyanya zvakasiyana.

Semuenzaniso, kana tichida kuziva kuti nei oiri inogadzira rukoko pamusoro pemvura, isu tinofarira zvinhu zviviri: solubility uye kuwanda. Zvimwe zvinhu zvakadai sekuomarara, ruvara, hwema kana kuitisa magetsi hazvizove zvakakosha.

Tarisa: Yakapfava, yakatsetseka, yakaoma, yakasimba uye isina mvura zvinhu

Zvivakwa

Izvo zvivakwa zvinogona kuve:

Kuwandisa: Huwandu hwehupfu mune yakapihwa vhoriyamu
Nyika yepanyama: Zvinogona kuva yakasimba, mvura kana gasi.
Organoleptic zvivakwa: Ruvara, hwema, kuravira
Nzvimbo yekubikira: Iyo yekupisa tembiricha chinhu chinogona kusvika munzvimbo yemvura. Pamusoro peizvozvo tembiricha inova gaseous nyika.
Nzvimbo yakanyunguduka: Iyo yekupisa tembiricha pane chinhu chiri mune yakasimba mamiriro. Pamusoro peizvozvo tembiricha inova mamiriro emvura.
SolubilityKukwanisa kwechimwe chinhu kunyungudika mune chimwe
Kuoma: Kuramba kwechinhu kune zvinokanganisa.
Kuitisa magetsi: Iko kugona kwechinhu kuitisa magetsi.
Kuchinja-chinja: Iko kugona kwechinhu kukotama pasina kutyora. Yakapesana nayo kuomarara.
Opacity: Iko kugona kudzivirira kupfuura kwechiedza. Yakapesana nayo translucency.

Mienzaniso yezvinhu uye zvivakwa zvavo

Oak huni: Danda rakaoma uye rinorema, nekuti kuwanda kwayo kuri pakati pe0.760 na0,991 kg / m3. Nekuda kwehunhu hwayo hwemakemikari, inoshingirira kuora. Nekuda kwemamiriro ayo eronanoleptic (hwema), inoshandiswa pamabharani ewaini, ichichinjisa hunhu hwayo kuchigadzirwa chekupedzisira.
Girazi: Icho chinhu chakaoma (zvinonyanya kuoma kuboora kana kukwenya), ine tembiricha yakanyanyisa kwazvo (1723 degrees) saka haina kukanganiswa neshanduko yetembiricha. Ndokusaka inogona kushandiswa mumaindasitiri akasiyana siyana, kubva pakuvaka (windows) kusvika patafura. Nguruve dzinogona kuwedzerwa mugirazi inoshandura ruvara rwayo (organoleptic zvivakwa) uye zvidimbu zvinoita kuti ive opaque, kudzivirira kufamba kwechiedza. Iyo iri insulating kubva kuruzha, tembiricha, uye ine mashoma magetsi kuitisa.
Washington City Offices: Chakagadzirwa zvinhu zvakagadzirwa kubva pasilicon dioxide filaments. Zvakanaka kumbogadzirwa kuti mudziye, asi haina kupokana nemakemikari. Iyo zvakare yakanaka acoustic uye magetsi insulator. Nekuda kwekuchinjika kwayo inoshandiswa mune zvivakwa zvetende, machira ekudzivirira akakwirira, matanda emapango.
Aluminium: Mumatanho matete, isimbi kwete chete inochinjika asi zvakare yakapfava, ndiko kuti, inogona kuumbika zvakanyanya. Mumatanda makobvu inova yakaoma. Ichi ndicho chikonzero aruminiyamu inogona kushandiswa mune zvakapfava kurongedza (kunyangwe izvo zvinonzi "aluminium foil") asiwo muzvivakwa zvihombe zvakaomarara zvehukuru hwese, kubva pazvitini zvekudya kuenda kune ndege.
Cement: Musanganiswa wecalcined uye ivhu reraimu uye ivhu. Inoomarara pakusangana nemvura. Iyo inopesana nemakemikari uye yakanyanya tembiricha. Nekudaro, kuramba kwayo kunodzikira nekufamba kwenguva nekuti iyo porosity inowedzera.
Ndarama: Iyo yakapfava uye inorema simbi. Nekuda kwekukwirisa kwayo ngura, inoshandiswa muindasitiri nemagetsi. Iyo inozivikanwa neiyo yayo organoleptic hunhu (kupenya kwayo uye neruvara) iyo iyo yakatovhiringidzika pamwe nedzimwe simbi dzakaderera hupfumi kukosha. Iine huwandu hwe19,300 kg / m3. Nzvimbo yayo yekunyungudika ndeye 1,064 degrees.
Cotton faibha: Icho chimwe chezvinhu zvinoshandiswa muindasitiri yemachira. Ruvara rwayo runobva kuchena kusvika kune yero chena. Iyo dhayamita yeiyo fiber iri diki kwazvo, iri pakati pe15 ne25 micrometer, izvo zvinoita kuti ive yakapfava kusvika pakubata, ndosaka ichikosheswa kwazvo muindasitiri.
Lycra kana elastane: Iyo jira re polyurethane. Ine huru kusimba, kugona kutambanudzwa kusvika ku5 kukura kwayo pasina kutyora. Uyezve, inokurumidza kudzoka kune yayo yekutanga chimiro. Iyo haina kuchengetedza mvura pakati peiyo tambo yemachira ayo, saka inoomesa nekukurumidza.
PET (polyethylene terephthalate): Iyo thermoplastic yekukwirira kuomarara, kuomarara uye kuramba. Iyo inopesana zvikuru nemakemikari nemumhepo mumhepo (kupisa, hunyoro) saka inoshandiswa muchinwiwa, muto nemidziyo yemishonga.
Porcelain: Icho chinhu checeramic chinozivikanwa nekuve compact uye translucent, umo iyo inosiyana kubva kune ese mamwe maceramics. Iyo yakaoma asi isina kusimba uye ine kusimba kusimba. Nekudaro, inopokana kwazvo nemakemikari uye tembiricha yakakwira.