Kusapfeka (Wear-resistant) zvinoreva kushingirira kupokana.

Kusapfeka
Kusapfeka (Wear-resistant) zvinoreva kushingirira kupokana.

tsananguro:
Irwo rudzi rutsva rwezvinhu zvine akakosha magetsi, magineti, optical, acoustic, thermal, mechanical, makemikari uye biological mabasa.
Nhanganyaya
Kune marudzi akawanda ezvipfeko zvinodzivirira kupfeka uye kushandiswa kwakasiyana-siyana.Boka rakakura-repamusoro-soro reindasitiri riri kuumbwa, iro rine tarisiro yemusika wakafara uye yakakosha zvakanyanya kukosha kwehurongwa.Zvishandiso zvinodzivirira kupfeka zvinogona kupatsanurwa kuita microelectronic materials, optoelectronic materials, sensor materials, information materials, biomedical materials, ecological environment materials, simba rekushandisa, uye smart (smart) zvinhu zvinoenderana nekuita kwavo.Sezvo isu takaona zvigadzirwa zvemagetsi sechikamu chakaparadzana chemidziyo mitsva, zvinhu zvitsva zvisingapfeki zvinotaurwa pano ndizvo zvinonyanya kusapfeka zvinhu zvisiri zvemagetsi zveruzivo.

effect
Zvishandiso zvinodzivirira zvipfeko ndizvo musimboti wemunda wezvigadzirwa zvitsva uye zvinoita basa rakakosha mukusimudzira nekutsigira kusimudzira kwepamusoro-tekinoroji.Mumunda wekutsvagisa zvinhu zvitsva zvepasirese, zvipfeko zvinodzivirira zvipfeko zvinosvika 85%.Nekuuya kwesangano reruzivo, zvinhu zvakakosha zvisingapfeki zvinobata basa rakakosha mukusimudzira nekutsigira kusimudzirwa kwehunyanzvi hwepamusoro.Izvo zvinhu zvakakosha muminda yepamusoro-soro senge ruzivo, biology, simba, kuchengetedza kwezvakatipoteredza, uye nzvimbo muzana ramakore rechi21.Dzava nyika pasi rose.Kutariswa kwekutsvagisa nekusimudzira mumunda wezvishandiso zvitsva zvakare hotspot yemakwikwi ehurongwa mukuvandudza tekinoroji yepamusoro munyika dzakasiyana pasirese.

Tsvakurudzo
Tichifunga nezvechinzvimbo chakakosha chezvipfeko zvinodzivirira kupfeka, nyika dzepasirese dzinokoshesa zvakanyanya kutsvagurudzo yehunyanzvi hwekupfeka-resistant materials.Muna 1989, masayendisiti anopfuura mazana maviri ekuAmerica akanyora “Material Science and Materials Engineering in the 1990s” mushumo, zvichiratidza kuti 5 pamhando nhanhatu dzezvinhu zvinotsigirwa nehurumende zvinhu zvisingapfeki.Zvishandiso zvakakosha zvinodzivirira kupfeka uye matekinoroji echigadzirwa akaverengera chikamu chikuru che "American National Key Technology" mushumo, wakagadziridzwa makore maviri ega ega kubva 1995 kusvika 2001. Muna 2001, Seventh Technology Forecast Research Report yakapihwa neBazi Redzidzo, Tsika, Mitambo, Sainzi neTekinoroji Policy Research Institute yakanyora zana zvakakosha zvine chekuita neramangwana.Inopfuura hafu yemisoro yaive zvinhu zvitsva kana misoro zvinoenderana nekugadzirwa kwezvinhu zvitsva, uye mazhinji acho Zvimwe zvinhu zvinopfekwa.European Union's Sixth Framework Program uye South Korea's National Program yakabatanidza kusapfeka-resistant zvinhu tekinoroji seimwe yeakakosha matekinoroji muzvirongwa zvavo zvekuvandudza tekinoroji kuti vape rutsigiro rwakakosha.Nyika dzese dzinosimbisa basa rakatanhamara rezvipfeko zvisingapfeke mukusimudzira hupfumi hwenyika yadzo, kuchengetedza kuchengetedzwa kwenyika, kuvandudza hutano hwevanhu uye kuvandudza hupenyu hwevanhu.

Classification
Kurongeka kwezvigadzirwa zvisingapfeke
Kubva pamaonero emhando yekushandiswa, zvigadzirwa zvinodzivirira kupfeka zvinogona kupatsanurwa kuita zvikamu zviviri: pamusoro pekusapfeka-resistant uye mechanic kupfeka-inodzivirira.Inoshandiswa zvakanyanya mumigodhi yebhora mumigodhi yesimbi, simende zvekuvaka, kugadzirwa kwemagetsi, flue gasi desulfurization, magineti zvinhu, makemikari, marasha emvura slurry, pellets, slag, Ultra-fine poda, fly ash, calcium carbonate, jecha requartz uye mamwe maindasitiri. .