Black-oxides na-agwụcha ụzọ ziri ezi maka imecha elu
Mmelite ikpeazụ:09/14, oge ịgụ: 9 nkeji
Akụkụ na Black-oxide gwụchara
Emecha elunke ngwaahịa na akụkụ dị oké mkpa na mmepụta ụlọ ọrụ maka aesthetic ihe mere na mma ngwaahịa n'ozuzu ọrụ, na-agbatị ndụ ya.Ngwunye ojii-oxide bụ usoro mkpuchi kemịkalụ nke na-etinye akwa microscopic nke magnetite (Fe3O4) n'elu akụkụ ọla..N'ihi ikpughe na ikuku na mmiri, nchara na-etolitekarị n'elu akụkụ ikuku mgbe obere oge gasịrị.Ngwucha ojii na-eguzogide corrosion na ire ụtọ n'elu igwe na ihe ndị ọzọ dị ka nkedo ígwè, ihe nkedo, igwe anaghị agba nchara, ọla kọpa, zinc, aluminum, brass, na chromium.
Kedu ka ọ si arụ ọrụ?
A na-emepụta oxide ojii n'elu ihe mgbe etinyere ya na ngwọta nnu alkaline na okpomọkụ kwesịrị ekwesị (130 ruo 150).0C).Ọkpụrụkpụ nke mkpuchi ahụ bụ ihe na-adịghị mma, n'ihi ya, ọ naghị emetụta nkwụsi ike nke akụkụ, nhazi nhazi, na ihe onwunwe.Ị nwere ike ịnọ na-eche ihe kpatara eji akpọ ya black-oxide finishes?Ọ bụ n'ihi na ọ na-emecha na-agbacha elu elu.
Nzọụkwụ nke mkpuchi ojii oxide
Enwere usoro ise kachasị na mkpuchi ojii oxide na mputa ihe iji wuchaa elu ya.
Nzọụkwụ 1:Lelee ogo nke ịdị nro dị n'elu.Ọ bụrụ na enwere oghere na-egbuke egbuke, nchara, ma ọ bụ ihe na-adịghị mma n'elu, wepụ ihe ize ndụ nke Ifuru ma ọ bụ ịgbapụta ọbara site na usoro kwesịrị ekwesị.
Nzọụkwụ 2:Hichaa elu ahụ iji wepụ uzuzu ọ bụla na ihe ndị dị n'elu tupu mkpuchi ahụ.
Nzọụkwụ 3:Tinye mkpuchi oxide azụ
Nzọụkwụ 4:Ọzọ, hichaa elu mgbe mkpuchi ahụ gasịrị.
Nzọụkwụ 5:Tinye ihe mkpuchi mgbe emechara dị ka Mmanụ, Polyurethane, lacquer, Wax, na lubricants n'ọnọdụ ụfọdụ (Skru, Bearing, Turbine part, na ndị ọzọ na-agbanwe agbanwe).N'ihi na black-oxide agwụ naanị ya enweghị ike igbochi nchara nchara nke ọma, ndị a mgbe mkpuchi gasịrị na-eme ka nguzogide corrosion dịkwuo mma.
Ụdị Black-oxide agwụcha
Dabere na ihe na njedebe njedebe nke akụkụ a ga-ekpuchi.Enwere ụzọ atọ maka mkpuchi black-oxide:Okudi ojii na-ekpo ọkụ, oxide ojii na oyi na-ekpo ọkụ.Ọ bụ ezie na e nwere ụzọ ndị ọzọ maka imecha elu na mkpuchi Black-oxide.Ihe dị iche n'etiti ụzọ ndị a bụ na usoro ha na okpomọkụ na-arụ ọrụ dị iche iche.Ka anyị leba anya n'ụdị ha abụọ a na-ahụkarị.
1. Ihe mkpuchi ojii na-ekpo ọkụ
N'ime usoro a, a na-etinye iberibe n'ime ọkụ na-esi ísì ụtọ nke nwere mmiri mmiri alkaline, dị ka sodium hydro oxide (NaOH), nitrates (NO3-), na nitrite (No2-), na okpomọkụ sitere na 135 ruo 150. 0C. Ntụnye nnu na ngwọta na-ekpebi okpomọkụ na-esi ísì.Ọ bụrụ na itinye uche dị elu, ebe esi mmiri ga-adị elu karịa oke (> 150 00C), ma ọ bụrụ na itinye uche dị ntakịrị, ebe esi mmiri ga-adị ala (0C).Uru nke ihe onwunwe a bụ nke ahụanyị nwere ike iwepụta ọnọdụ okpomọkụ ngwa ngwa site n'ịgbanwe ọdịnaya nnu, ya bụ, tinye nnu ma ọ bụrụ na ọ dị mkpa ka ọ dịkwuo elu, na ihe ndị ọzọ.
Ụdị mkpuchi mkpuchi ojii ma ọ bụ imecha elu chọrọ ụlọ ọrụ pụrụ iche atọ.
· Ọkụ gbawara na ngwọta nnu alkaline iji tọghata ígwè oxides ka ọ bụrụ ígwè mmiri mmiri n'elu.
· Usoro nchịkwa okpomọkụ iji nọgide na-enwe ebe isi mmiri achọrọ.
· Ụlọ ọrụ ihicha iji wepụ uzuzu na ntinye n'elu n'oge usoro ahụ
Ngwọta esi esi na akụkụ a ga-ekpuchi ya
Nzọụkwụ na-eso;
- Hichaa akụkụ ndị a ga-ekpuchi site na iji ngwọta mmiri alkaline.
- Na-eji mmiri a na-ekpo ọkụ na-ehicha ngwa ngwa, n'ihi na ngwọta alkaline nwere ike imeghachi ihe n'elu ihe ahụ ma mebie isi elu ya.
- Iji kpochapụ nchacha acid, jiri mmiri hichaa ọzọ.
- Maka nkeji 5 ruo 45, gbanye iberibe ahụ n'ime ihe ngwọta alkaline na-esi esi.
- Jiri mmiri a na-agbanye mmiri hichaa site na iji jet mmiri wee wepụta ya ka ọ kpọọ nkụ.
- Tinye wax, mmanụ, lacquer, ma ọ bụ ihe mkpuchi nke abụọ na nke abụọ iji melite nguzogide corrosion na mma mma.
2. Oyi ojii oxide agwụla
Dị ka e kwuru na mbụ, okpomọkụ na-arụ ọrụ bụ isi ihe dị iche n'etiti oxide ojii na-ekpo ọkụ na oyi.Usoro niile bụ otu ma e wezụga na oyi na-atụ blackening na elu rụrụ na ụlọ okpomọkụ.
Ebe ọ bụ na enweghị ike ịgbanye ígwè oxide n'ime ụlọ okpomọkụ n'elu, ọ bụ kama itinye akwa ojii n'elu ka a ga-ekpuchi ya.Ya mere, ọ na-eji usoro nkwụnye ego nke na-agụnyeghị ígwè oxidation.Kama nke ahụ, a na-etinye akụkụ mkpuchi elu n'ime ihe ngwọta phosphoric acid nke nwere akara ezi uche nke selenium ọla kọpa na ogige.
Iji rụọ ọrụ imecha elu na usoro a, a na-emepụta ihe ngwọta na tank ahụ, a na-emikpukwa akụkụ nke ọ bụla n'ime ya maka minit 20 ruo 30.Nchacha ndị ọzọ niile, ihicha, na mkpuchi nke abụọ nke wax na mmanụ bụ otu ihe na-ekpo ọkụ ojii agwụcha.
Ihe atụ | Ngwucha ojii oxide na-ekpo ọkụ | Ngwucha ojii oxide |
Ngwakọta mkpuchi | Iron oxide, nke a na-akpọ Magnetite (Fe3O4) | selenium ọla kọpa na ogige |
Oge ọrụ | Nkeji 5 ruo 45 | Nkeji 20 ruo 30 |
Ọnọdụ okpomọkụ na-arụ ọrụ | 135 ruo 150 Celsius | Okpomọkụ ụlọ (20 ruo 250C) |
Ịdị ogologo | Ọzọ | Mpekarị |
izi ezi | Ọ na-enye nkwụsi ike akụkụ karịa oyi ojii oxide gwụchara | Ọ nwere obere nkwụsi ike n'ihi na ọ bụ ụzọ nkwụnye ego dị mfe |
Ọnụ | Ọzọkwa, ọ chọrọ ọtụtụ akụrụngwa, kpo oku, njikwa okpomọkụ, na ndị ọzọ. | Obere, ọ chọrọ ngwọta nkwụnye ego (phosphoric acid) |
Nchekwa ọrụ | Ọtụtụ nchekwa na ịkpachara anya n'ihi oke okpomọkụ na-arụ ọrụ | Magburu onwe |
Ngwa nke Black-oxide rụchaa
Akụkụ nwere mkpuchi metal-oxide sitere na ụlọ ọrụ dị iche iche
A na-eji njedebe Black-Oxide emecha mee ihe n'ọhịa dị iche iche sitere na ndị agha, Automotive na ngwaọrụ ahụike na akụrụngwa.
Ndị agha: Ngwa egbe dị ka akwụkwọ akụkọ, ihe nche aka, shei, njide, egbe aka
Ọgwụ:Ụdị ngwá ọrụ niile sitere na ígwè na alloys dị mkpa ka ọ bụrụ ala reflectivity elu
Akụrụngwa nke ngwaọrụ nrụpụta:Ihe nledo, ndị na-egbutu ihe, ihe ngbochi, bearings, shafts, na ndị ọzọ
Ụgbọala: Oil filter can's, skru, Welding locations, na ihe fọrọ nke nta ka ọ bụrụ akụkụ niile n'okpuru ngọngọ Engine
Eletriki: Ihe na-ewepụ waya, mkpa, ndị na-egbutu, na igbe gear maka elekere na ngwa eletriki dị ka mgba ọkụ, bọọdụ.
PRO na CONS nke Black oxide-emecha
Uru:
Mkpuchi oxide ojii na ihe ndị emepụtara na ngwongwo na-enye ọtụtụ uru n'ihe gbasara nchekwa, ogologo ndụ, ịrụ ọrụ, ịdị nro n'elu, na ịma mma.Ka anyị leba anya ngwa ngwa na nke ọ bụla n'ime ha.
Mgbochi pụọ na corrosion:
Ụlọ ọrụ mmepụta ihe ugbu a na-adabere nke ọma na alloys ferrous, karịsịa ígwè.Igwe ojii ojii na-ekpuchi elu akụkụ ahụ site na ikuku na mmiri, na-ebelata ohere nke nchara, nke bụ ihe dị mkpa na-akpata mmebi ngwaahịa.Ebe ọ bụ na black oxide elu imecha obibia nwekwara ike iji maka ihe ndị ọzọ a na-ahụkarị dị ka ọla kọpa na aluminom.Ọ nwere nnukwu uru n'ịkwado ịdịte aka nke ngwaahịa ndị emepụtara.
Aesthetic uru
Ọ na-enye elu ahụ ọmarịcha agba ojii na-adọrọ adọrọ nke ga-adị ogologo oge na-enweghị nkwekọrịta ọ bụla.
Ntụle dị ala
Ihe ka ọtụtụ n'ime ihe ndị Metal nwere ihe ngosi dị elu.Ọ nwere ike bụrụ nsogbu maka ndị na-arụ ọrụ na ụlọ ọrụ radieshon.Oji mkpuchi na oxidation nke ígwè na-ebelata reflectivity nke ukwuu.
Uru weldability
Ịgbado oji oxide na-emecha n'elu iberibe ahụ na-eme ka weldability ha dịkwuo mma ma na-eme ka mgbakọ dị mfe.
Ịdị nkọ elu
Ụfọdụ ngwaahịa na-emepụta ihe, dị ka drills na screwdrivers, chọrọ ịdị nkọ ka ọ rụọ ọrụ nke ọma, na ịji ojii nwere ike inye aka melite àgwà a.
mmanu mmanu
Mgbe oxide ojii akpọnwụwo n'elu, mkpuchi nke abụọ nke wax, mmanụ, na mmanu na-eme ka ihe dị mfe.
Ọnụ ala
Enwere ụzọ ndị ọzọ na-emecha elu nke ọma na ụlọ ọrụ mmepụta ihe dị ka mkpuchi ntụ ntụ, electroplating, na eserese mana mkpuchi ojii nwere ọnụ ala dị ala ma e jiri ya tụnyere ụzọ ndị a.
Nkwekọrịta akụkụ
Ihe mkpuchi oxide ojii bụ micron-oke, na-ahụ na ọ naghị emebi oke na nkwụsi ike nke akụkụ.Usoro a na-agbanwe agba nke elu na-agbakwunyeghị ọkpụkpụ ọ bụla.
Nkwụsi ike gburugburu ebe obibi
Iji ngwucha ojii oxide n'elu akụkụ na ngwongwo emepụtara na-egbochi mgbasa hydrogen na mgbanwe kemịkalụ, nke na-emetụta njirimara ihe ahụ n'ihi ihe gburugburu ebe obibi.Ọ na-enyekwa nchebe gburugburu ebe obibi megide mmetụta gburugburu ebe obibi.
CONS
- Enwere ike ikpochapụ ihe mkpuchi ojii na ngwa ngwa.
- Ụdị ọgwụgwọ elu a na-arụsi ọrụ ike n'ihi na ọ gụnyere ọtụtụ usoro.
- Nguzogide okpomọkụ nke mkpuchi ojii-oxide dị ala, a pụkwara ibibi ya na ọnọdụ ọkụ, na-ebute nchara nchara n'elu.Na mgbakwunye, enwere ike imetụta mmecha ojii oxide n'ofe ọnọdụ okpomọkụ.
Ihe ndị a ga-atụle na black oxide-emecha
Oge nchekwa
Tupu ịgafe nchekwa oxide ojii n'elu ngwaahịa, a ga-atụle oge mkpuchi achọrọ.
Ntụle a nyere aka n'ịchọpụta ma ekwesịrị iji mecha elu oxide ojii ma ọ bụ na-agaghị eji.Ọ bụrụ na ogologo ndụ ngwaahịa ahụ adịghị mma, ị nwere ike ịchọrọ nhọrọ ndị ọzọ dị mfe, dị ka mkpuchi agba.Ọ bara uru naanị ma ọ bụrụ na okirikiri ndụ ngwaahịa dị ogologo.
Ngwa ikpeazụ nke ngwaahịa
Tụlee njedebe ojiji nke akụkụ igwe.A ga-eji ha mee ihe na ngwa ndị chọrọ oke nkenke, dị ka ikuku ikuku, robotics, ma ọ bụ ngwa agha?Kpebie ma ịchọrọ iji black oxide mechaa ma ọ bụ na ị gaghị enyocha ngwa ojiji ikpeazụ.Ị nwere ike iji usoro mmecha elu na mkpuchi ọzọ ma ọ bụrụ na ngwaahịa njedebe anaghị achọ oke nkenke.
Ihe gbasara gburugburu ebe obibi
Ihe mkpuchi ojii ma ọ bụ akụkụ nwere ike iguzogide ọnọdụ gburugburu ebe obibi dị iche iche.Ọ nwere ịdịte aka dị mma na arụ ọrụ na-enweghị mmebi ọ bụla na steeti mpụga.
Otú ọ dị, ọ bụrụ na e bu n'obi kee ngwaahịa kacha mma maka ime ụlọ, ọ nwere ike ọ gaghị adị ọnụ ahịa ma ọ bụ na nkà na ụzụ.Ọzọkwa, ọnọdụ ọrụ na iji ọnọdụ nwere oke okpomọkụ.N'okwu ahụ, ọ nwere ike ọ gaghị aba uru n'ihi na mkpuchi ojii nwere ike ịgbasa n'ime obere oge na oke okpomọkụ na-arụ ọrụ.Ya mere, ekwesịrị ịtụle ihe gbasara gburugburu ebe obibi mgbe ị na-eji usoro a maka imecha elu.
Ajụjụ gbasara black oxide emechaala
Usoro a ọ na-arụ ọrụ naanị maka ngwa igwe?
Ee e, azụ oxide mkpuchi e ji ogologo oge na elu finishing nke n'ichepụta akụkụ na ngwaahịa mere si ferrous alloys na ihe ndị ọzọ dị ka ọla kọpa, aluminum, Cadmium, Zinc, na ndị ọzọ nkịtị ihe.
Ọ bụ ụzọ kacha mma isi gbochie nchara?
Ee, oxide ojii nke kpuchie na-eguzogide mmiri na ikuku na-emeghachi omume na elu ma na-enye ezigbo mgbochi maka nchara nke akụkụ.
Ojiji ahụ ọ na-adịru ogologo oge?
Obi abụọ adịghị ya, mkpuchi na-adịru ogologo oge karịa ụzọ mmecha elu ndị ọzọ dị ka electroplating na eserese.
Mmechi
Black oxide agwụchasị bụ nkà na ụzụ na-ekwe nkwa maka igbochi corrosion na nbibi elu n'ime ihe ndị a na-emepụta na ngwaahịa.Ọ nwekwara ike ịdị ndụ ogologo oge na-enweghị atụfu atụmatụ ya ma ọ bụ ọrụ ya.anyi enyela ọrụ nrụpụta ogologo oge n'okpuru otu ụlọ, site na imewe ihe nrụpụta ruo n'ịmecha ngwaahịa, mụtakwuo banyere anyịọgwụgwọ eluọrụ.
Anyị enyefela ọrụ mmecha elu dị elu maka ngwaahịa na akụkụ site na iji usoro black oxide na usoro ndị ọzọ.Ọ bụrụ na ịchọrọ ọrụ ọ bụla metụtara maka akụkụ igwe gị ma ọ bụ ọrụ ndị ọzọ metụtara nrụpụta, biko egbula oge ime yakpọtụrụ anyị.
Oge nzipu: Jun-02-2022