I-powder yedayimani ye-industrial ineempawu zokuzinza okuphezulu kwe-thermal, ukuzinza kweekhemikhali eziphezulu, ukuhanjiswa kombane okulungileyo, iipropathi ezilungileyo zomzimba (amandla acinezelayo aphezulu, ukutshatyalaliswa kobushushu obuhle, ukuxhathisa okuqinileyo kwe-corrosion, izinga eliphantsi lokunyuka kwe-thermal) njl.
Ubunzima obuphezulu, ukuchasana kakuhle kokugqoka, kunokusetyenziswa ngokubanzi ukusika, ukugaya, ukugaya.
Idayimane yomgubo we-abrasive ine-conductivity ephezulu ye-thermal kunye nokufakelwa kombane okulungileyo, inokusetyenziswa njengendawo yokutshisa ubushushu kwizixhobo ze-semiconductor, inokuhanjiswa kokukhanya okugqwesileyo kunye nokuxhathisa ukubola, kwaye isetyenziswa ngokubanzi kwishishini le-elektroniki.
1. Idatha yePropati yoMzimba
Ubume: Umgubo
Ubuninzi: (g/mL ku-25°C):3.5
2. Idatha yeSakhiwo seMolekyuli
Ukwakhiwa kweekhemikhali zedayimani yi-C, kwaye igraphite iyafana ne-carbon homogenous polymorphic variant. Kwimichiza yamaminerali, ihlala iqulethe iSi, Mg, Al, Ca, Mn, Ni kunye nezinye izinto, kwaye ihlala iqulethe iNa, B, Cu, Fe, Co, Cr, Ti, N kunye nezinye izinto ezingcolileyo, kunye ne-carbohydrates. .
Ulwakhiwo lwekristale yeeminerali zedayimani lulolwakhiwo lwe-tetrahedral ye-isoaxial crystal system. Iiathom zekhabhoni zibekwe kwikona ephezulu kunye neziko le-tetrahedron, ene-symmetry ephezulu. Iiathomu zekhabhoni kwiyunithi yeyunithi zixhunywe ngamabhondi e-homopolar kumgama we-154pm. Iimilo zekristale eziqhelekileyo ziyi-octahedron, i-rhomboid dodecahedron, i-cube, i-tetrahedron kunye ne-hexahedron, njl.
3. IiProperties kunye noZinzo
.Ifilimu ye-Diamond crystal luhlobo lwe-artificial synthesis yezinto ezintsha ezisebenzayo, zenziwe ngedayimani ye-crystal encinci, ukuqina okuphezulu, ukungqubuzana okuphantsi, ukushisa okuphezulu (i-5 amaxesha) yobhedu, i-coefficient ephantsi yokwandisa, ukuxhathisa ukothuka kwe-thermal, ukubola okulungileyo. ukuchasana, amandla afanelekileyo okufakelwa kombane, ibhendi ebanzi, ukuhanjiswa okuphezulu kunye nokusebenza kwe-electron ephezulu ye-refractive index composite. Le mveliso ayinayo ityhefu.
.Umbala wedayimane uxhomekeke kwiqondo lokucoceka, uhlobo kunye nomxholo wezinto ezingcolileyo eziqulethwe kuyo. Idayimani esulungekileyo ngokugqithisileyo ayinambala, ibonisa ngokubanzi amanqanaba ahlukeneyo omthubi, omdaka, ongwevu, oluhlaza, oblowu, omhlophe olubisi kunye nomfusa, njl njl. Ngaphantsi kwe-cathode ray, i-X ray kunye ne-ultraviolet ray, iya kukhupha imibala eyahlukileyo eluhlaza, isibhakabhaka, i-purple, i-yellow-green kunye neminye imibala ye-fluorescence; Elangeni emva kokuvezwa kwigumbi elimnyama iinwele ukukhanya blue phosphorescence; I-Adamantine luster, i-greasy embalwa okanye i-metallic luster, enesalathisi esiphezulu se-refractive, ngokubanzi i-2.40-2.48.
.Iimpawu zeekhemikhali ze-diamond zizinzile, kunye nokumelana ne-asidi kunye ne-alkali, ukushisa okuphezulu akuhambelani ne-HF egxininisiweyo, i-HCl, i-HNO3, kuphela kumzimba otyhidiweyo we-Na2CO3, i-NaNO3, i-KNO3, okanye ubilise ngomxube we-K2Cr2O7 kunye ne-H2SO4, umphezulu. iya kuba neoksijini encinci; Ukonakala kwi-O, CO, CO2, H, Cl, H2O, CH4 igesi ephezulu yobushushu.
Usetyenziso
.Idayimane ye-geological drill kunye ne-petroleum drill, idayimani yokudweba idayimani, idayimani ye-abrasives, idayimane ye-abrasives, idayimane ye-dresser, idayimane ye-glass cutter, idayimane ye-hardness gauge indenter, idayimani yobugcisa kunye nemisebenzi yezandla.
.I-diamond isetyenziselwa ukwenza ifilimu yedayimane kwintsimbi, iplastiki, iglasi kunye nezinye izinto. Okufana ne-semiconductor kunye nezixhobo ze-semiconductor ukuxhathisa ukushisa kwe-sink, umaleko wokufakelwa kombane.
.Ukusetyenzwa kweGlasi, iPCD/PCBN, izixhobo zamazinyo kunye nezixhobo zokupolisha amatye
.Machining imathiriyeli nonferrous ezifana tungsten carbide, iglasi kunye neentlobo ezahlukeneyo zeseramikhi
Ukusetyenzwa kwamatye, ishishini lokwakha, lokusarha, ukugaya kunye nokugrumba amatye, i-asphalt kunye nekhonkrithi...
