I-Special Shape Silicon Carbide New Material Ceramic

I-Special Shape Silicon Carbide Isithombe Esifakiwe Se-Ceramic Entsha

Incazelo emfushane:

I-silicon carbide ehlanganisiwe (si-sic) sic ceramic, yakheka iqanda porosity ngokugcwalisa i-porosity evulekile nge-silicon metal (si). Ngenxa yesici sayo se-zero porosity, ukuqhutshwa kokushisa kungaphezu kokuphindwe kabili kwe-oxide bonded sic's, amandla okugoba aphakeme izikhathi ezingaphezu kwezingu-5 uma kuqhathaniswa ne-oxide eboshwe sic. Isici esikhethekile se-Sic amandla ayo okugcina amandla aphezulu ukusuka kumazinga okushisa asekamelweni afika ku-1,380°c. Futhi inokumelana ne-oxidation ephezulu kakhulu, ukumelana namakhemikhali ...

Imbobo:Weifang noma Qingdao

Ubulukhuni be-Mohs entsha: 13

Impahla eluhlaza:I-Silicon Carbide

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

I-ZPC - umkhiqizi we-silicon carbide ceramic

Omaka bomkhiqizo

I-silicon carbide ehlanganisiwe (i-si-sic) i-sic ceramic, yakheka i-zero porosity ngokugcwalisa i-porosity evulekile ngensimbi ye-silicon (si). Ngenxa yesici sayo se-zero porosity, ukuqhutshwa kokushisa kungaphezu kokuphindwe kabili kwe-oxide bonded sic's, amandla okugoba aphakeme izikhathi ezingaphezu kwezingu-5 uma kuqhathaniswa ne-oxide eboshwe sic.
Isici esikhethekile se-Sic amandla ayo okugcina amandla aphezulu ukusuka kumazinga okushisa asekamelweni afika ku-1,380°c. Futhi inokumelana ne-oxidation ephezulu kakhulu, ukumelana namakhemikhali nokumelana nokugqoka. Isetshenziswa njenge-beam, i-roller, i-radiant tube burner kanye ne-burner nozzle njll.
I-Reaction Bonded Silicon Carbide ibekezelela izinhlobonhlobo zama-asidi nama-alkali. Futhi ngokusebenza okuhle kakhulu kwamandla aphezulu, ubulukhuni obukhulu, ukumelana nokugqoka okuphezulu, ukumelana nokushisa okuphezulu, ukumelana nokugqwala. Izinhlobo ezahlukene zezimo zezingxenye ezikhethekile zifanele izimayini, i-petrochemical, ukukhiqizwa kwe-metallurgical, i-aerospace kanye nezimboni zenuzi, njengendawo ethile. Singenza noma yimaphi amasayizi ahlinzekwe ngokwesicelo sekhasimende.

Ukumelana nokugqoka, amandla okushisa aphezulu kanye nokumelana nokugqwala kwenza i-Reaction Bonded SiC ibe yinto ekahle yezinto ezigqokwayo, njengezikulufi, amapuleti nama-impeller. Ingasetshenziswa futhi kuma-thrust bearings angathwala imithwalo ephezulu kakhulu oketshezini olungcoliswe kakhulu.

Izici ze-Silicon Carbide SiC (SiSiC/RBSiC):

Ukumelana ne-Abrasion / Corrosion
Izici ezinhle kakhulu zokushaqeka kwe-thermal
Ukumelana okuhle kwe-oxidation
Ukulawula okuhle kwe-dimensional kobumo obuyinkimbinkimbi
High conductivity ezishisayo
Ukusebenza okuthuthukisiwe
Impilo ende phakathi kokushintshwa / ukwakha kabusha
Ukumelana nokugqwala
I-Superior Resistance yokugqoka
Amandla ekushiseni okuphezulu kufika ku-1380°C

Okwedlule: Gqoka i-SiC liner yokumelana

Olandelayo: Ipayipi le-silicon carbide ceramic lined & indololwane

I-Shandong Zhongpeng Special Ceramics Co., Ltd ingesinye sezixazululo ezintsha ze-silicon carbide zobumba eChina. I-ceramic yobuchwepheshe ye-SiC: Ubulukhuni be-Moh buyi-9 (ukuqina kwe-Moh entsha yi-13), enokumelana okuhle nokuguguleka nokugqwala, ukuhuzuka okuhle kakhulu – ukumelana ne-oxidation. Impilo yesevisi yomkhiqizo we-SiC iyinde izikhathi ezi-4 kuya kwezi-5 kune-alumina material engu-92%. I-MOR ye-RBSiC izikhathi ezi-5 kuye kweziyi-7 kune-SNBSC, ingasetshenziselwa izimo eziyinkimbinkimbi. Inqubo yekhotheshini iyashesha, ukulethwa kunjengoba kuthenjisiwe futhi ikhwalithi ingeyesibili. Sihlala siphikelela ekuphonseni inselelo imigomo yethu futhi sibuyisele izinhliziyo zethu emphakathini.