Ụlọ ọrụ kemịkalụ bụ ụlọ ọrụ nwere gburugburu ebe obibi siri ike, akụrụngwa dịka pipeline na valves na-arụ ọrụ dị mkpa na ụlọ ọrụ kemịkalụ ọgbara ọhụrụ.A na-ama valvụ aka aka site na gburugburu ebe siri ike na-ebufe pipeline dị ka ntụ ntụ, granules na slurries, ma na-adịkarị mfe iyiri ọkpọkọ na ọdịda.Ya mere, anyị kwesịrị iji ihe siri ike na-eguzogide ọgwụ, ihe na-eguzogide ọgwụ dị ka ihe eji eme ihe nke valvụ, nke mere na valvụ ahụ nwere ogologo ndụ ọrụ, na carbide cemented bụ nhọrọ kacha mma.Zhuzhou Chuangrui Cemented Carbide Co., Ltd ga-eso gị kerịta ihe kpatara eji ahọrọ carbide cemented cemented dị ka ihe maka valves na akụrụngwa pipeline na ụlọ ọrụ kemịkalụ.
N'ime ụlọ ọrụ kemịkalụ kemịkalụ, apịtị na pipeline ihe ndị ọzọ na-ebugharị, akụkụ nke valvụ ahụ abụghị naanị n'okpuru esemokwu na-eyi nke akụkụ ihe inyeaka, kamakwa iji nagide mmetụta ọsọ ọsọ nke gas siri ike duplex. ngwakọta na okpomọkụ dị elu na ike siri ike, yana ọkụ na cavitation nke mmiri mmiri na-eme ka ọ dị elu, nke na-eduga ná mmebi ma na-eme ka ọdịda nke valvụ ahụ dịkwuo njọ.Ya mere, n'okpuru ọnọdụ ọrụ siri ike dị ka ụgbọ njem ntụ ntụ, nkwụsi ike na-eyi bụ ihe nrịbama arụmọrụ dị oke mkpa nke valvụ.
Anyị na-ahọrọ sintered tungsten carbide dị ka iheime valvụ, nke ọ bụghị nanị na ọ nwere ike dị elu, kamakwa ọ nwere njedebe elu dị elu, mgbe a na-eji ihe ndị ọzọ eme ihe, ọnụọgụ esemokwu dị ntakịrị karịa ígwè, nke nwere ike ibelata esemokwu nke elu kọntaktị na nke ọma na-ebelata ike ọrụ.
Integral sintered tungsten carbide na-eme site kpo oku ngwakọta nke tungsten na carbon na elu okpomọkụ, ọtụtụ n'ime tungsten carbide nwere nnukwu ekweghị ekwe,ya mere adịghị mfe decompose na elu okpomọkụ, nanakwanwere ezigbo nguzogide oxidation.
Na valvụ gasification coal, valvụ diski na oche valvụ bụ nke tungsten carbide agbakwunyere iji mepụta ụzọ akara, na valvụ ahụ nwere uru ndị a doro anya.:
1,Isi ike dị elu.hardness> 80HRC, nke nwere ike idi elu-ọsọ mbuze nke multiphase urughuru media dị ka coal-water slurry, pulverized coal, silica fume, wdg.
2,Nnukwu okpomọkụ na-eguzogide.Ọ nwere ike ịrụ ọrụ na750°C elu okpomọkụ ruo ogologo oge, na ike ya, adhesion na thermal mgbasa ozi anaghị ejedebe site na okpomọkụ, nke zuru oke na-ezute ọnọdụ okpomọkụ dị elu dị ka ụlọ ọrụ kemịkalụ coal..
3,Nguzogide nrụgide dị elu.Ike mgbaji mgbawa nke tungsten carbide sintered n'ozuzu yanwere ikeiru 4000MPa, nke karịrị 10 ugboroof ígwè a na-emekarị.
4,Corrosion-eguzogidece.N'ozuzu sintered cemented carbide kwụsiri ike na kemịkalụ, a naghị amị mkpụrụ n'ime mmiri ọbụlagodi ma ọ bụrụ na ọ na-ekpo ọkụ, na ọ dịghị emekọrịta ihe na hydrochloric acid na sulfuric acid.
5,Abrasion resistance.Njirimara nke siri ike dị elu na nkwụsi ike dị elu nke intered cemented carbide na-eme ka ọrụ mgbochi uwe dị mma nke ihe mkpuchi mkpuchi..
6,Erosion Resistance.
N'ozuzu, integral sintered tungsten carbide cemented carbide nwere nnukwu ike, elu ike ike, elu na-agbaze ebe, elu kwụsie ike, ala ọnụ ọgụgụ nke esemokwu, eyi na-eguzogide, ozize eguzogide na cavitation, corrosion eguzogide, na mmepụta nke eyi na-eguzogide valvụ akàrà. Ọnọdụ ọrụ siri ike nwere ike imeziwanye ngwa nke valvụ ahụ, gbasaa ojiji nke valvụ ahụ, na-agbatị ndụ ọrụ nke valvụ ahụ.
Zhuzhou Chuangrui Cemented Carbide Co., Ltd na-enye ihe ndị na-adịghị mma na-eguzogide ọgwụ na teknụzụ valvụ elu na-agbasi ike iji nye ngwọta maka ọnọdụ ọrụ siri ike nke ụlọ ọrụ kemịkalụ coal..
Oge nzipu: Jan-24-2024