Otu esi nwalee nguzogide corrosion nke Roller Chains
N'ime ngwa ụlọ ọrụ mmepụta ihe, nguzogide corrosion nke eriri igwe bụ otu n'ime isi ihe maka ntụkwasị obi na ịdịte aka ha. Nke a bụ ụzọ ole na ole iji nwalee nguzogide corrosion nkeagbụ ígwè:
1. Nnwale ịgba nnu
Nnwale ịgba nnu nnu bụ nnwale corrosion agbakwunyere nke a na-eji mee ka nrụrụ nke ihu igwe mmiri ma ọ bụ gburugburu ụlọ ọrụ mmepụta ihe. N'ule a, a na-efesa ihe ngwọta nwere nnu n'ime alụlụ iji nyochaa nguzogide nbibi nke ihe igwe. Nnwale a nwere ike ime ngwa ngwa usoro corrosion na gburugburu ebe obibi wee nyochaa arụmọrụ nke ihe agbụ ígwè na gburugburu ebe ịgba nnu.
2. Nnwale imikpu
Nnwale imikpu ahụ gụnyere imikpu ihe nlere ahụ kpam kpam ma ọ bụ akụkụ ụfọdụ n'ime ihe na-emebi emebi iji mee ka ihe atụ corrosion mmiri dị na mmiri ma ọ bụ gburugburu corrosion na-adịte aka. Usoro a nwere ike nyochaa arụmọrụ nke eriri igwe mgbe ekpughere ya na mgbasa ozi na-emebi emebi ruo ogologo oge
3. Electrochemical ule
Nnwale electrochemical bụ iji nwalee ihe ahụ site na ebe a na-arụ ọrụ electrochemical, dekọọ ihe dị ugbu a, voltaji na mgbanwe ndị nwere ike ime, ma nyochaa nguzogide corrosion nke ihe na ngwọta electrolyte. Usoro a dabara adaba maka ịlele nguzogide corrosion nke ihe dịka Cu-Ni alloys
4. Nnwale mkpughe gburugburu ebe obibi n'ezie
A na-ekpughe ụdọ rola na gburugburu ebe ọrụ n'ezie, a na-enyocha nguzogide corrosion ya site na ịlele eyi uwe, nrụrụ na nrụrụ nke yinye mgbe niile. Usoro a nwere ike inye data nso na ọnọdụ ojiji n'ezie
5. mkpuchi mkpuchi arụmọrụ ule
Maka ụdọ mkpuchi corrosion na-eguzogide, ọ dị mkpa iji nwalee arụmọrụ nke mkpuchi ya. Nke a na-agụnye ịdị n'otu, adhesion nke mkpuchi, na mmetụta nchebe n'okpuru ọnọdụ ụfọdụ. “Nkọwa nka nka maka mkpuchi mkpuchi corrosion-Resistant Roller Chains” na-akọwapụta ihe achọrọ arụmọrụ, ụzọ nnwale na ụkpụrụ njikwa mma nke ngwaahịa ahụ.
6. Nyocha ihe
Site na nyocha nke ihe mejupụtara kemịkalụ, ule ike siri ike, nyocha ihe nhazi nke metallographic, wdg, a na-anwale njirimara ihe nke akụkụ ọ bụla nke yinye rola iji hụ ma ha ruru ụkpụrụ, gụnyere nguzogide corrosion ya.
7. Nnwale na-eguzogide iyi na corrosion
Site n'ule uwe na ule nrụrụ aka, a na-enyocha ihe mgbochi na mgbochi nke yinye
Site na usoro ndị a dị n'elu, enwere ike nyochaa nguzogide corrosion nke agbụ igwe na-agbagharị agbagharị iji hụ na a pụrụ ịdabere na ya na ịdịte aka n'okpuru ọnọdụ gburugburu ebe obibi dị iche iche. Nsonaazụ ule ndị a bara ezigbo uru maka ịhọpụta ihe na eserese rola kwesịrị ekwesị.
Kedu ka esi eme nnwale ịgba nnu?
Nnwale ịgba mmiri nnu bụ ụzọ nnwale nke na-eme ka usoro mmebi ahụ dị na oke osimiri ma ọ bụ gburugburu nnu ma jiri ya nyochaa nguzogide corrosion nke ihe igwe, mkpuchi, akwa electroplating na ihe ndị ọzọ. Ndị a bụ usoro a kapịrị ọnụ maka ịme ule ịgba nnu:
1. Nkwadebe ule
Ngwa ule: Kwadebe ọnụ ụlọ nyocha nnu nnu, gụnyere usoro ịgbasa, usoro kpo oku, usoro njikwa okpomọkụ, wdg.
Ngwọta ule: Kwadebe ngwọta 5% sodium chloride (NaCl) yana uru pH gbanwere n'etiti 6.5-7.2. Jiri mmiri deionized ma ọ bụ mmiri a na-ekpo ọkụ mee ihe iji dozie ngwọta
Nkwadebe ihe atụ: Ihe nlele kwesịrị ịdị ọcha, akọrọ, enweghị mmanụ na ihe ndị ọzọ na-emerụ emerụ; nha ihe nlele kwesịrị izute ihe achọrọ nke ụlọ nyocha ma hụ na mpaghara ikpughe zuru oke
2. Ntụnye ihe atụ
Debe ihe nlele ahụ n'ime ụlọ ule na isi elu gbadaa 15 ° ruo 30 ° site na eriri plumb iji zere kọntaktị n'etiti ihe nlele ma ọ bụ ụlọ.
3. Usoro ọrụ
Gbanwee okpomọkụ: Gbanwee okpomọkụ nke ụlọ ule na gbọmgbọm mmiri nnu ka ọ bụrụ 35 ° C
Ịgba nrụgide: Debe nrụgide ịgba na 1.00±0.01kgf/cm²
Ọnọdụ ule: Ọnọdụ ule dị ka egosiri na Tebụl 1; oge ule bụ oge na-aga n'ihu site na mmalite ruo na njedebe nke ịgba, na oge a kapịrị ọnụ nwere ike ikwenye na onye zụrụ na onye na-ere ahịa.
4. Oge ule
Tọọ oge ule dị ka ụkpụrụ dị mkpa ma ọ bụ ule chọrọ, dị ka awa 2, awa 24, awa 48, wdg.
5. Ọgwụgwọ mgbe nyochachara
Nhicha: Mgbe ule ahụ gasịrị, jiri mmiri dị ọcha na-asachapụ akụkụ nnu ndị ahụ agbakwunyere na-erughị 38 Celsius C, ma jiri brush ma ọ bụ sponge wepụ ngwaahịa ndị na-emebi emebi na-abụghị ihe corrosion.
ihicha: kpoo ihe nlele maka awa 24 ma ọ bụ oge akọwapụtara na akwụkwọ ndị dị mkpa n'okpuru ọnọdụ ikuku ọkọlọtọ na okpomọkụ (15°C ~ 35°C) na iru mmiri na-adịghị elu karịa 50%
6. Ndekọ nlele
Nleba anya: lelee ihe nlele anya dị ka akwụkwọ ndị dị mkpa ma dekọọ nsonaazụ nyocha
Nyocha ngwaahịa corrosion: jiri kemịkalụ nyochaa ngwaahịa corrosion dị n'elu nlele iji chọpụta ụdị na ogo corrosion.
7. Ntụle nsonaazụ
Nyochaa nguzogide corrosion nke ihe nlele dịka ụkpụrụ dị mkpa ma ọ bụ ihe ndị ahịa chọrọ
Usoro ndị a dị n'elu na-enye ntuziaka ọrụ zuru ezu maka nyocha ịgba nnu iji hụ na izi ezi na ntụkwasị obi nke nsonaazụ ule. Site na usoro ndị a, enwere ike nyochaa nguzogide corrosion nke ihe dị na gburugburu ebe ịgba nnu nnu nke ọma.
Oge nzipu: Dec-25-2024