Graphite inowedzerwa imhando yegraphite inosanganiswa negraphite ine acids kana oxidizing agents inoiswa pakati pegraphite layers, uye kana ikasangana nekupisa kwakati, macompounds aya anoora nekukurumidza, achiburitsa huwandu hwakawanda hwegasi rinomanikidza chimiro chegraphite kukura zvakanyanya munzira ye c-axis, zvichigadzira chinhu chakaita sehonye, ​​chine maburi chinozivikanwa segraphite, iyo inoshandiswa zvakanyanya muzvirongwa zvinodzivisa moto, zvinhu zvinovhara, thermal insulation, uye mashandisirwo einjiniya yeindasitiri.

Kusiyana negrafite yechisikigo inoputika kana grafite ye microcrystalline inoshandiswa mukugadzira simbi kana mafuta, grafite inowedzerwa haikosheswi zvakanyanya nekuda kwehuwandu hwekabhoni chete asi nekuda kwehunhu hwayo hwakasiyana hwekuwedzera, hunoshandura chimiro chakakora kuita chinhu chakakura kwazvo, chine huwandu hushoma, uye chiri panzvimbo yakakwirira chine hunhu hutsva hwemuviri.

Kunzwisisa graphite inowedzerwa kunoda kutarisa pakuchinja kwayo, maitiro ekugadzira maindasitiri, uye mabhenefiti ayo mushure mekuwedzera, kunyanya muhurongwa hwekuchengetedza hunopisa zvakanyanya uye mainjiniya epamusoro-soro.

Sei?girafiti inokurainowedzera kana kupisa kuchishandiswa

Chinhu chikuru chinowanikwa negrafiti inogona kuwedzerwa inyaya yekuwedzera kwayo kwekupisa, iyo inoitika kana makemikari akabatana pakati pegirafiti asvika pakupisa kwekuora uye oburitsa gasi mukati mechimiro chekristaro.

● Mishonga inosanganiswa inopwanyika nekukurumidza kana ichipisa
● Gasi rakawanda rinoburitswa pakati pezvikamu zvegirafiti
● Kumanikidzwa kwemukati kunomanikidza zvidimbu zvegirafiti kuti zviparadzane zvichitevedza jira rekristaro
● Zvinhu izvi zvinokura kuita chimiro chakaita sehonye kana kuti chakaumbwa seakotoni

Maitiro aya anokurumidza zvikuru uye haachinjiki, zvinoreva kuti kana kuwedzera kwaitika, chimiro chegirafiti chinoshanduka zvachose kuita girafiti yakawedzerwa ine vhoriyamu yakawedzera zvakanyanya uye nzvimbo yepamusoro.

Kuchinja kwechimiro kubva pa graphite diki kuenda pa graphite yakawedzerwa

Graphite isati yakura, inogona kuwedzerwa inoonekwa sechinhu chakapetwa kaviri uko makemikari anoiswa pakati pemapuraneti egraphite, asi mushure mekushanda kwekupisa, chimiro chacho chinoshanduka zvikuru kuita chinhu chine maburi, chine huwandu hushoma.

● Vhoriyamu inogona kuwedzera kakawanda kana tichienzanisa nehukuru hwepakutanga hwegirafiti
● Kuwanda kwemvura kunoderera zvakanyanya mushure mekuwedzera
● Nzvimbo yepamusoro inowedzera zvakanyanya nekuda kwekuparadzaniswa kwezvikamu
● Maumbirwo echimiro chine maburi ane kumanikidzwa kwakanyanya uye kushanduka-shanduka

Kuchinja uku ndiko kunoita kuti graphite yakawedzerwa iite zvakasiyana zvikuru nezvinhu zvechinyakare zvegraphite mumashandisirwo emaindasitiri.

Nei graphite inokura ichikosha mukushandiswa kwemaindasitiri

Graphite inowedzerwa inoshandiswa zvakanyanya mumaindasitiri anoda zvinhu zvinoshanda zvakanyanya zvinokwanisa kupindura kukupisa, kumanikidzwa, uye kuvhara, kunyanya mumasisitimu akakosha pakuchengetedza uko kudzivirira moto uye kudzivirira kupisa kwakakosha.

● Inopa mashandiro akanaka kwazvo ekudzivirira moto mumasisitimu epolymer
● Inogadzira machira anodzivirira panguva yekupiswa nemoto
● Inosimudzira kudziya kwemuviri mumidziyo yemumaindasitiri
● Inovandudza mashandiro ekuvhara munzvimbo dzinopisa zvakanyanya

Nekuda kweizvi, graphite inowedzerwa inoshandiswa zvakanyanya muinjiniya yekuchengetedza moto, zvinhu zvekuvaka, uye tekinoroji yekuvhara maindasitiri.

Kushandiswa muzvirongwa zvekudzivirira moto uye zvekudzivirira moto

Imwe yenzira dzakakosha dzekushandisa grafiti yakawedzerwa ndeyekushandisa zvinhu zvinodzivisa moto, uko maitiro ayo ekuwedzera anobatsira kugadzira chidziviriro panguva yekupiswa nemoto.

● Inokura pasi pekupisa kuti igadzire ganda rinochengetedza kabhoni
● Inovhara okisijeni nekupisa zvinopinda muzvinhu zviri pasi
● Inoderedza kupararira kwemurazvo mumapolymers nezvinhu zvakasanganiswa
● Inovandudza mashandiro ekuchengetedza moto muzvinhu zvekuvaka

Inowanzoshandiswa mumachira asingatsvi, zvinowedzerwa mupurasitiki, tambo, uye mabhodhi ekudzivirira moto panodiwa dziviriro yemoto isingatsvi.

Basa muindasitiri yekugadzira zvisimbiso uye gasket

Graphite yakawedzerwa inoshandiswawo zvakanyanya muzvirongwa zvekuvhara zvine simba guru nekuda kwekumanikidzwa kwayo, kuchinjika kwayo, uye kuramba kwayo mumamiriro ekunze ekupisa kwakanyanya.

● Inogadzira mapepa ekuvhara ane huwandu hwakawanda uye inokwenenzverwa zvakanaka
● Inochinjika kune flanges dzisina kurongeka kuti ivharwe zvakanaka
● Inoshanda zvakanaka kana tembiricha yakakwira uye kumanikidzwa kwakakwira
● Haina ngura yemakemikari munzvimbo dzemaindasitiri

Zvinhu izvi zvinoita kuti ive chinhu chakakosha mukugadzira magasket ezviteshi zvemafuta, zviteshi zvemagetsi, uye masisitimu emapaipi emaindasitiri.

Kudzivirira kupisa uye mashandisirwo einjiniya ekupisa kwakanyanya

Nekuda kwechimiro chayo chine maburi uye mafambiro ekupisa asina kudzika, girafiti yakawedzerwa inoshandiswawo zvakanyanya mumasisitimu ekudzivirira kupisa uko kudzora kupisa kwakakosha.

● Inoderedza kutamiswa kwekupisa mumaovheni emumaindasitiri nema reactor
● Inopa mhinduro dzekudzivirira dzakareruka dzemasystem anodziya zvakanyanya
● Inovandudza kushanda zvakanaka kwesimba mukushanda kwekupisa kunoenderera mberi
● Inochengetedza kugadzikana kwechivako mumamiriro ekunze anopisa zvakanyanya

Izvi zvinoita kuti ikwanise kushandiswa mumidziyo yeindasitiri yepamusoro uko kunodiwa dziviriro yekupisa uye kuvimbika kwemuchina.

Zvakanakira zvegrafiti yakawedzerwa

Graphite yakawedzerwa inopa musanganiswa wakasiyana wehunhu hwepanyama nemakemikari hunoisiyanisa nezvinhu zvekabhoni zvemazuva ano.

● Nzvimbo yakakwirira zvikuru nekuda kwekuwedzera kwezvikamu
● Kuwanda kwakaderera nekumanikidzwa kwakanyanya uye kushanduka-shanduka
● Kudzivirira kupisa kwakanyanya munzvimbo dzinopisa zvakanyanya
● Kugadzikana kwakasimba kwemakemikari mumamiriro eacidic uye alkaline
● Kugona kushandura zvinhu zvakasanganiswa zvakanaka

Zvakanakira izvi zvinoita kuti ishandiswe muzvikamu zvakasiyana-siyana zvemaindasitiri zvine zvinodiwa zvakasiyana zvekushanda.

Kuchinjika kwekugadzirisa maindasitiri uye mafomu ezvigadzirwa

Mushure mekuwedzerwa, graphite inogona kugadzirwa kuita zvigadzirwa zvakasiyana-siyana zvemaindasitiri zvichienderana nezvinodiwa pakushandiswa uye zvinodiwa pakushanda.

● Mapepa egirafiti anochinjika ekushandisa mukuvhara
● Zvinhu zvekurongedza zveGraphite zvemapombi nemavharuvhu
● Zvinowedzera zvinodzivirira moto zvemapolymer nemapurasitiki
● Mabhodhi ekudzivirira kupisa nezvinhu zvakasanganiswa

Kushandiswa kwakasiyana-siyana uku kunoita kuti grafiti yakakura ive chinhu chinokosha zvikuru mukugadzira zvinhu zvemhando yepamusoro.

Nei graphite inokura yakasiyana nedzimwe mhando dzegraphite

Graphite inokura haifanirwe kuvhiringidzwa ne natural flake graphite kana microcrystalline graphite nekuti kukosha kwayo hakubvi pakuchena kwekabhoni asi pakukwanisa kwayo kuwedzera zvinhu zvakarongwa.

● Graphite yechisikigo inonyanya kushandiswa pakufambisa zvinhu uye kugadzira simbi
● Microcrystalline graphite inoshandiswa pakushandiswa kwekabhoni yakawanda mumaindasitiri
● Graphite inowedzerwa yakagadzirirwa kushandiswa kwekupisa uye kushanduka kwechimiro

Musiyano uyu wekushanda ndiwo unoita kuti graphite inokura ive yakasiyana mumhuri yezvinhu zvegraphite.

Mhedziso

Graphite inowedzerwa imusanganiswa wegraphite inorapwa nemakemikari inoora nekukurumidza kuti igadzire graphite yakawedzerwa ine chimiro chakaita sehonye, ​​uye shanduko iyi inoipa hunhu hwakanaka mukudzivirira moto, kuvhara, kudzivirira kupisa, uye mashandisirwo einjiniya yeindasitiri.

Kukwanisa kwayo kukura zvakanyanya pasi pekupisa kunoita kuti ive chinhu chakakosha mukuchengetedza, michina inodziya zvakanyanya, uye kugadzirwa kwezvinhu zvakasanganiswa zvepamusoro, uko mafomu echinyakare egirafiti asingakwanise kupa mwero wakafanana wekushanda.

Sezvo mitemo yekuchengetedzeka kwemaindasitiri uye zvinodiwa pakushanda kwezvinhu zvichiri kuramba zvichiwedzera, graphite inokura icharamba iri chinhu chakakosha chinoshanda mumaindasitiri ekugadzira pasi rose.

Mibvunzo Inowanzo bvunzwa

1. Chii chinoshandiswa pakugadzira girafiti inowedzerwa muindasitiri?

Graphite inowedzerwa inonyanya kushandiswa muzvinhu zvinodzora moto, magasket ekuvhara, masisitimu ekudzivirira kupisa, uye mashandisirwo ekuchengetedza maindasitiri uko kunodiwa kudzivirira kupisa uye maitiro ekuwedzera.

2. Graphite inokura inoshanduka sei kuita graphite yakawedzerwa?

Kana yapiswa kusvika patembiricha chaiyo, makemikari ari mukati megirafiti anoora uye anoburitsa gasi, zvichiita kuti girafiti ikure nekukurumidza kuita chimiro chakaita sehonye chinonzi expanded graphite.

3. Chii chinoita kuti grafiti yakawedzerwa ishande pakudzivirira moto?

Graphite yakawedzerwa inokura pasi pekupisa kuti igadzire kabhoni inochengetedza inovhara okisijeni nekutamiswa kwekupisa, zvichibatsira kuderedza kupararira kwemoto muzvinhu.

4. Graphite inokura yakafanana negraphite yechisikigo here?

Kwete, graphite inowedzerwa igraphite yechisikigo yakacheneswa nemakemikari yakagadzirirwa kukura pasi pekupisa, nepo graphite yechisikigo ichinyanya kushandiswa pakufambisa mvura, kukwiza mafuta, uye kushandiswa kwesimbi.