Efere seramiiki maka abrasion ike ike
Yiri efere maka gburugburu na-achọsi ike
Efere akwa seramiiki nwere nguzogide dị elu maka abrasion na ozize.A na-eji ha eme ihe n'ụzọ dị mma dị ka ihe a na-ewu n'ụgbọala na-ekpofu ozu na ụgbọ mmiri ndị na-ebu ma na-ebutu gravel na nkume ndị e gwupụtara n'ala, maka ijikwa ihe mkpofu ígwè dị arọ na n'ebe a na-arụ ọrụ ịkwatu ebe a na-ewepụta kọmpụta nwere ihe mgbochi ígwè n'àkwà dị larịị.
Ọkwa mkpọtụ dị ala
A na-etinye ceramik nke efere ndị ahụ na ígwè ígwè ma ọ bụ vulcanized na roba, nke na-eme ka nkwụsị nke mmetụta na-ebelata ụda n'ihi ihe na-adọrọ adọrọ nke roba.Enwere ike ịgbachite ha ma ọ bụ jikọta ha ozugbo n'elu efere eyi.
Imepụta dị ka nkọwapụta
Yiho na-ewepụta ihe kachasị mma ebe a na-emepụta efere seramiiki anyị dịka nkọwa ndị ahịa siri dị.N'iburu n'uche, n'etiti ihe ndị ọzọ, ngwa na ntinye ihe, ụdị seramiiki, akụkụ na ọkpụrụkpụ, na ma ọ bụ na-enweghị ntinye roba, wdg.
Ihe onwunwe seramiiki: Silicon Carbide
Silicon Carbide (SiC)
A na-emepụta silicon carbide n'ụzọ abụọ, njikọ mmeghachi omume na sintering.Usoro ọ bụla akpụ akpụ na-emetụta nnukwu microstructure njedebe.
A na-eme mmeghachi omume bonded SiC site n'itinye kọmpat nke ngwakọta nke SiC na carbon nwere silicon mmiri mmiri.Silicon na-emeghachi omume na carbon na-emewanye SiC nke na-ejikọta ụmụ irighiri SiC mbụ.
A na-emepụta Sintered SiC site na ntụ ntụ SiC dị ọcha na ihe enyemaka na-abụghị oxide.A na-eji usoro nhazi seramiiki omenala eme ihe, a na-etinyekwa ihe ahụ n'ime ikuku ikuku na okpomọkụ ruo 2000ºC ma ọ bụ karịa.
Ụdị abụọ nke silicon carbide (SiC) na-eyi nke ukwuu na-eguzogide ọgwụ nwere ezigbo ihe eji arụ ọrụ, gụnyere ike okpomọkụ dị elu na nguzogide ujo.Ndị injinia anyị na-adị mgbe niile ka ha nye gị ndụmọdụ gbasara ike na adịghị ike nke seramiiki ọ bụla maka mkpa gị.
Ụdị njirimara silicon carbide gụnyere:
• Njupụta dị ala
• Ike dị elu
• ezigbo ike okpomọkụ dị elu (mmeghachi omume bonded)
• Nguzogide Oxidation (njide mmeghachi omume)
• Mma mma thermal ujo eguzogide
• Isi ike dị elu na iyi mgbochi
• Nguzogide kemịkalụ mara mma
• Mgbasa ọkụ dị ala na ikuku okpomọkụ dị elu
Ngwa ngwa silicon carbide gụnyere:
• Ngwa ngwa turbine edoziri ma na-akpụ akpụ
• Akara, bearings, vanes mgbapụta
• Akụkụ valvụ bọọlụ
• Yi efere
• arịa ụlọ ọkụ
• Ndị na-agbanwe ọkụ
• Semiconductor wafer akụrụngwa nhazi
Maka ozi ndị ọzọ gbasara silicon carbide anyị yana otu enwere ike iji nke a maka ngwaahịa gị, kpọtụrụ anyị taa
