China Ihoseyili yeSilicone carbide ilitye elimnyama lesilicon carbide grit umzi-mveliso kunye nababoneleli |Huabang

Ivenkile enkulu yeSilicone carbide ilitye elimnyama lesilicon carbide grit ixabiso elibonakalayo Umfanekiso

Ivenkile ye-Silicone carbide ilitye elimnyama le-silicon carbide grit ixabiso

Inkcazelo emfutshane:

I-Silicon carbide (i-SiC) yenziwe ngobushushu obuphezulu bokunyibilika kwisithando somlilo esinezixhobo eziluhlaza ezifana nesanti ye-quartz, i-petroleum coke (okanye i-coal coke), i-chips chips (ityuwa iyadingeka ukuvelisa i-silicon carbide eluhlaza).I-silicon carbide ikhona kwindalo, i-mineral enqabileyo, i-moissanite.I-silicon carbide ikwabizwa ngokuba yi-moissanite.Phakathi kwezixhobo ze-non-oxide ze-high-tech refractory ekrwada ezifana ne-C, N, kunye ne-B, i-silicon carbide yeyona nto isetyenziswa kakhulu kwaye inoqoqosho kakhulu, enokuthiwa yintsimbi yegolide okanye igrit refractory.Okwangoku, imveliso ye-industrial yaseChina ye-silicon carbide ihlukaniswe ibe yi-silicon carbide emnyama kunye ne-silicon carbide eluhlaza, zombini i-crystals ene-hexagonal, kunye ne-gravity ethile ye-3.20-3.25 kunye ne-microhardness ye-2840-3320kg / mm2.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Silicon carbide ineendawo ezine eziphambili zesicelo, ezizezi: iiseramics ezisebenzayo, i-refractories ephezulu, i-abrasives kunye ne-metallurgical raw materials.Izinto eziphathekayo ze-silicon carbide zinokuthi zibonelelwe ngobuninzi kwaye azikwazi kuthathwa njengemveliso yobuchwepheshe obuphezulu.Ukusetyenziswa kwe-nano-scale silicon carbide powder enomxholo ophezulu kakhulu wobugcisa akunakwenzeka ukuba yenze uqoqosho lwesikali ngexesha elifutshane.

⑴Njenge-abrasive, ingasetyenziswa ukwenza izixhobo ezirhabaxa, ezifana namavili okusila, amatye e-oyile, iintloko zokusila, iithayile zesanti, njl.

⑵Njenge-metallurgical deoxidizer kunye nemathiriyeli yokumelana nobushushu obuphezulu.

⑶ Iikristale ezinobunyulu obuphezulu zinokusetyenziselwa ukwenza i-semiconductors kunye ne-silicon carbide fibers.