Nnukwu okpomọkụ na-eguzogide tantalum bolts kposara
A maara Tantalum maka oke nguzogide corrosion ya, mana ụfọdụ ọnọdụ na ihe nwere ike imebi tantalum. Ụfọdụ ihe nwere ike ịkpata corrosion tantalum gụnyere:
1. Strong alkali: Tantalum bụ susceptible ka corrosion na ukwuu alkaline gburugburu, karịsịa na elu okpomọkụ.
2. Hydrofluoric acid: hydrofluoric acid na-awakpo Tantalum, karịsịa na nnukwu mkpokọta na okpomọkụ.
3. Ụfọdụ Halogens: Tantalum nwere ike imeghachi omume na ụfọdụ halogens (dị ka fluorine na chlorine) na okpomọkụ dị elu, na-eme ka ọ bụrụ corrosion.
4. Nnụ a wụrụ awụ: Tantalum na-enwe ike ibuso nnu ụfọdụ gbazere ọgụ, ọkachasị na oke okpomọkụ.
Ọ dị mma ịmara na n'ọtụtụ ọnọdụ, tantalum na-egosipụta nguzogide corrosion dị mma, na-eme ka ọ dị mma maka iji ya na gburugburu ebe ndị na-emebi emebi. Agbanyeghị, n'okpuru ụfọdụ oke ọnọdụ metụtara ihe ndị dị n'elu, akpachara anya na nlebara anya nwere ike ịdị mkpa ka ewere ya iji hụ na nguzogide corrosion na-aga n'ihu nke akụrụngwa tantalum.
Ngwọta mgbochi kachasị mma maka bolts na-adabere na ngwa a kapịrị ọnụ na ọnọdụ gburugburu ebe obibi nke a ga-ekpughere bolts. Ndị a bụ ụfọdụ ọgwụgwọ mgbochi corrosion a na-ahụkarị:
1. Igwe anaghị agba nchara: Igwe anaghị agba nchara, karịsịa ndị nwere nnukwu chromium na nickel ọdịnaya, nwere ezigbo nguzogide corrosion. Igwe igwe anaghị agba nchara dabara adaba maka ọtụtụ ngwa, ọkachasị na gburugburu ebe ekpughere mmiri na ụfọdụ kemịkalụ.
2. mkpuchi: Enwere ike itinye mkpuchi dị iche iche na bolts iji mee ka nguzogide corrosion ha dị elu. Ndị a gụnyere galvanizing, galvanizing na epoxy coatings. Ụdị mkpuchi ọ bụla na-enye ọkwa dị iche iche nke nchebe corrosion ma nwee ike ịhọrọ dabere na ọnọdụ gburugburu ebe obibi.
3. Alloys na-eguzogide corrosion: Bolts mere site na alloys na-eguzogide corrosion dị ka titanium, nickel alloys, ma ọ bụ ihe ndị pụrụ iche dị ka Inconel ma ọ bụ Monel dị mma maka ngwa ndị chọrọ nnukwu nkwụsị nke corrosion.
4. Ihe mkpuchi polymer: Enwere ike kpuchie bolts na ihe polymer dị ka PTFE (Teflon) iji nye ihe mgbochi nchebe megide corrosion. Ihe mkpuchi ndị a bara uru karịsịa na ngwa ndị chọrọ nguzogide kemịkalụ na ihe ndị na-adịghị mma.
5. Nchekwa Cathodic: N'ọnọdụ ụfọdụ, enwere ike ichebe bolts site na corrosion site na ụzọ nchebe cathodic, dị ka iji anodes àjà ma ọ bụ masịrị usoro dị ugbu a.
Mgbe ị na-ahọrọ usoro ọgwụgwọ mgbochi corrosion kacha mma, ọ dị mkpa ịtụle ọnọdụ gburugburu ebe obibi kpọmkwem, ihe nke ihe mkpuchi ahụ, na arụmọrụ chọrọ nke ngwa ahụ. Ịnyota onye ọkachamara nrụrụ aka ma ọ bụ onye injinia ihe nwere ike inye aka chọpụta ihe ngwọta mgbochi corrosion kacha kwesị ekwesị maka otu ngwa.
Wechat: 15138768150
WhatsApp: +86 15838517324
E-mail : jiajia@forgedmoly.com
