Umenzi (ifektri) yezitena zeSilicon Cabide, iipleyiti, iithayile

Inkcazelo emfutshane:

I-Silicon Carbide inyamezela uluhlu olubanzi lwee-asidi kunye ne-alkali. Kwaye ngokusebenza okugqwesileyo kokuqina okuphezulu, ubunzima obuphezulu, ukumelana nokunxiba okuphezulu, ukumelana nobushushu obuphezulu, ukuxhathisa umhlwa. Iindidi ezahlukeneyo zeemilo zamalungu akhethekileyo zilungele imigodi, i-petrochemical, i-metallurgical production, i-aerospace kunye nemizi-mveliso yenyukliya, njengendawo yokusingqongileyo ethile. Sinokwenza naziphi na iisayizi ezinikezelweyo ngokwesicelo somthengi. Nxiba ukumelana...

Izibuko:Weifang okanye Qingdao

Ubunzima beMohs entsha: 13

Eyona mathiriyeli ekrwada:Isilicon Carbide

Thumela i-imeyile kuthi Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

I-ZPC - umenzi we-silicon carbide ceramic

Iithegi zeMveliso

Ukumelana nokunxiba, amandla obushushu obuphezulu kunye nokumelana nomhlwa kwenza i-Reaction Bonded SiC ibe yinto efanelekileyo yezinto ezinxitywayo, ezinje ngeentambo zombhobho, izitena, iithayile, iibhloko, njl.

Abalinganiswa bomzimba	Iyunithi	Iipropati
Umxholo we-SIC	%	95-88
Mahala Si	%	5–12
Unizi lolwapho kuyiwa khona	g/cm3	>3.02
I-Porosity	%	<0.1
Ukuqina	Kg/mm2	2400
I-Coefficient yamandla okugoba kwi-20 degrees Celsius	Mpa	260
I-Coefficient yamandla okugoba kwi-1200 degrees Celsius	Mpa	280
Imodyuli yokunwebeka kwi-20 Degrees Celsius	I-Gpa	330
Ukuqina kokwaphuka	Mpa*m1/2	3.3
I-Coefficient of conductivity ye-thermal kwi-1200 degrees Celsius	W/mk	45
I-Coefficient yokwandiswa kwe-thermal kwi-1200 degrees Celsius	10-6mm/mmK	4.5
Umlinganiso wemitha yobushushu		<0.9
Max. Ubushushu bokusebenza	ºC	<1380

ISilicon Carbide SiC (SiSiC/RBSiC) Iimpawu:

Ukukrazuka / ukuxhathisa ukonakala
Iimpawu ezigqwesileyo zokothuka kwe-thermal
Ukuxhathisa okugqwesileyo kwe-oxidation
Ulawulo olulungileyo lweemilo ezintsonkothileyo
I-conductivity ephezulu ye-thermal
Ukusebenza okuphuculweyo
Ubomi obude phakathi kokutshintshwa / ukwakha kwakhona
Ukumelana nokubola
Ukumelana okuPhezulu kokunxiba
Amandla kwiqondo lobushushu eliphezulu ukuya kuthi ga kwi-1380°C

Ukusetyenziswa kweepleyiti zeSilicon carbide:

Ipleyiti ye-SiC ye-silicon ye-carbide kunye neethayile luhlobo lwepleyiti ekhethekileyo ye-ceramic esetyenziswa ngokubanzi kwimveliso emininzi yemizi-mveliso:
Ishishini leMigodi, iShishini loShishino, iShishini leMichiza, i-Crystallite Glass Industry, i-Magnetic Materials Industry, i-Metallurgy, i-Metallurgy Industry, i-Paper Industry, i-Petroleum Industry, i-kiln, njl.

Iimveliso ezenziwe ngokwezifiso ze-silicon carbide, imilo ekhoyo: iipleyiti, izitena, iithayile, ipleyiti yeradian, isikrufu, ipleyiti ecacileyo, umbhobho othe ngqo, imibhobho yeti, iringi, ingqiniba, isitshingitshane sekhowuni njalo njalo.

Ngaphambili: Nxiba i-Silicon carbide ceramic liner ekwaziyo ukumelana nayo

Okulandelayo: Nxiba imibhobho ye-silicon carbide efakwe eludongeni, ingqiniba, ukugoba, umenzi wemibhobho yeti

I-Shandong Zhongpeng Special Ceramics Co., Ltd yenye yezona zisombululo zikhulu ze-silicon carbide zeceramic ze-ceramic e-China. I-ceramic yobugcisa be-SiC: Ubulukhuni be-Moh yi-9 (ubulukhuni be-Moh entsha yi-13), kunye nokuchasana okugqwesileyo kukhukuliseko kunye nokugqwala, i-abrasion egqwesileyo - ukuxhathisa kunye ne-anti-oxidation. Ubomi benkonzo yemveliso ye-SiC yi-4 ukuya kwamaxesha ama-5 ubude ngaphezu kwe-92% yezinto ze-alumina. I-MOR ye-RBSiC yi-5 kumaxesha e-7 ye-SNBSC, ingasetyenziselwa imilo enzima ngakumbi. Inkqubo yekoteyishini ikhawuleza, ukuhanjiswa kuthenjisiwe kwaye umgangatho ungowesibini. Sihlala sizingisa ukucela umngeni kwiinjongo zethu kwaye sibuyisele iintliziyo zethu kuluntu.