Ụfọdụ n'ime unu ka nwere ike na-agbaso usoro ọgwụgwọ elu nke na-ekpo ọkụ na-ekpo ọkụ, nke yiri ka ọ bụ ihe ochie.Ihe mkpuchi dacromet bụ nhọrọ magburu onwe ya maka gị.Nkedo ígwè na ígwè akụkụ nke chọrọ nchebe ọzọ site na nnu corrosion bụ ma galvanized ọkụ ma ọ bụ Dacromet kpuchie, ha abụọ bụ mkpuchi Zinc.Dacromet bụ aha ika nwere ngwa “zinc flake” nwere ikike.Mgbe ụfọdụ, a na-eji aha ika a kọwaa nke ọmazinc galvanized mkpuchi.N'isiokwu a, a ga-akọwa uru nke usoro mkpuchi Dacromet n'ụzọ zuru ezu iji nyere gị aka ịghọta ya nke ọma.
Ọdịiche dị n'etiti Dacromet na usoro galvanizing na-ekpo ọkụ
A na-eme usoro Dacromet na gburugburu 500F mgbe ngwa ngwa gasịrị, ebe a na-eme usoro galvanizing na-ekpo ọkụ na okpomọkụ nke zinc a wụrụ awụ (780F) ma ọ bụ dị ọkụ.Na nke ikpeazụ, ị nwere ike nweta ụfọdụ enyemaka nchekasị nke akụkụ ndị nwere ike bụrụ nsogbu gị.
Ịkụnye galvanizing na-ekpo ọkụ adịla ogologo oge ma mara ya nke ọma.A na-etinye akụkụ ahụ n'ime ngwakọta zinc a wụrụ awụ na okpomọkụ nke ihe dịka 460 ℃ nke na-emeghachi omume na carbon dioxide iji mepụta zinc carbonate.
Dacromet nwere ezigbo nguzogide okpomọkụ;The ot galvanized mkpuchi ga-egosi obere cracks na elu karịa 70 ℃, na discolor na corrosion iguzogide ga-ukwuu ibelata na 200-300 ℃.
Okpomọkụ na-agwọ ọrịa nke ihe nkiri mgbochi corrosion Dacromet bụ 300 ℃, yabụ metal elu agaghị agbanwe ọdịdị ya ma nwee ike ịnọgide na-enwe nhịahụ siri ike na-eguzogide okpomọkụ ọbụlagodi ma ọ bụrụ na etinye ya na nnukwu okpomọkụ ruo ogologo oge.
N'adịghị ka mkpuchi galvanized na-ekpo ọkụ,Dacromet mkpuchienweghị hydrogen ebrittlement.Akụkụ ígwè ndị a na-emeso ya na Dacromet nwere ike ịmepụta ihe nkiri ahụ ọbụna n'ime oghere kachasị mma na mkpuchi mgbochi corrosion nwere ikike miri emi.A na-etinyekwa mkpuchi akwa n'ime akụkụ tubular ma nwee ikike dị mma n'ihi na ngwọta Dacromet bụ mmiri soluble.
Uru nke mkpuchi Dacromet
1. Nguzogide corrosion dị elu
The ọkpụrụkpụ nke Dacromet film oyi akwa bụ naanị 4-8μm, ma ya mgbochi-nchara mmetụta bụ karịa 7-10 ugboro nke omenala electro-galvanizing, na-ekpo ọkụ-mikpu galvanizing ma ọ bụ mkpuchi usoro.Enweghị nchara na-acha uhie uhie ga-eme na akụkụ ọkọlọtọ na nkwonkwo ọkpọkọ na-emeso usoro Dacromet site na nyocha nnu nnu maka ihe karịrị 1,200h.
2. Ọ dịghị hydrogen ebrittlement
Usoro ọgwụgwọ Dacromet na-ekpebi na ọ dịghị hydrogen ebrittlement na Dacromet, ya mere Dacromet dị mma maka mkpuchi nke akụkụ ndị nwere nrụgide.
3. Nnukwu okpomọkụ na-eguzogide
Dacromet nwere ike iguzogide corrosion okpomọkụ dị elu, na okpomọkụ na-eguzogide okpomọkụ nwere ike iru ihe karịrị 300 ℃.Agbanyeghị, ịkpụcha ma ọ bụ nchacha ga-eme na usoro galvanizing ọdịnala mgbe okpomọkụ ruru 100 ℃.
4. Ezi adhesion na recoatability
Dacromet mkpuchinwere nrapanye zuru oke na ntinye metal na mkpuchi ndị ọzọ.Ọ dị mfe maka akụkụ ndị a na-emeso ya ịgba agba agba, na ntinye na mkpuchi organic dị ike karịa ihe nkiri phosphate.
5. Magburu onwe permeability
N'ihi mmetụta nchebe nke electrostatic, ọ na-esiri ike ịmegharị oghere miri emi na slits nke workpiece na mgbidi dị n'ime nke tube ahụ, ya mere akụkụ ndị dị n'elu nke workpiece enweghị ike ichebe site na electroplating.Dacromet nwere ike ịbanye n'akụkụ ndị a nke workpiece iji mepụta mkpuchi Dacromet.
6. Enweghị mmetọ na ihe egwu ọha
Dacromet adịghị emepụta mmiri efu ma ọ bụ gas na-emebi emebi nke na-emerụ gburugburu ebe obibi n'oge usoro mmepụta, nhazi na mkpuchi nke workpieces, n'ihi ya, ọ dịghị mkpa maka ọgwụgwọ mkpofu atọ, si otú a na-ebelata ụgwọ ọgwụgwọ.
7. Ogologo oge ịgbasa nnu
Ihe karịrị awa ịgba nnu 500 ma e jiri ya tụnyere nke kacha awa 240 nazinc galvanized mkpuchi.Mgbasa nnu bụ ule ọkọlọtọ ụlọ ọrụ ebe a na-edobe akụkụ ahụ na okpomọkụ nke 35 ℃ na-achịkwa ma na-agbanye mmiri na-aga n'ihu nke ngwọta sodium-chloride.A na-edekọ ule ịgba nnu n'ime awa ma zuru oke mgbe nchara na-acha uhie uhie pụtara na akụkụ ahụ.
Uru asaa nke ngwọta mkpuchi Junhe Dacromet
Emebere ya na akụrụngwa akụrụngwa dị elu, ihe mkpuchi mkpuchi Junhe Dacromet bụ ihe ọzọ maka elektrọn-galvanizing na galvanizing na-ekpo ọkụ maka nchebe corrosion elu.Usoro nke ngwaahịa Junhe nwere ike izute ihe ndị ahịa chọrọ na ọkwa dị iche iche nke nhazi.
1. Ọnụ dị irè.Ọnụ ego niile nke ngwọta mkpuchi Junhe dị ala.
2. Mma nkwusioru.Ngwọta mkpuchi ahụ bụ otu na ọ dịghị mfe idozi n'ihi nkwusioru dị mma, na ngwọta tank nwere ike ịgbasa ogologo oge, nke na-adaba adaba maka ndị ahịa na-enweghị ikike zuru ezu ma ọ bụ nhazi oge.
3. Ọkwa dị mma.N'elu adịghị adịkarị mfe ịsagharị na bee oroma.
4. Ezigbo mmachi.Ihe mkpuchi ahụ na-adị obere ka ọ ga-apụ ma nwee nguzogide corrosion siri ike.
5. Ezi mgbasa.N'ihi ezi mgbasa ozi, elu bụ edo na urughuru-free mgbe elu mkpuchi.
6. Ezi ike elu.Nkwụsị ọkọchị siri ike, ọ naghị adị mfe ọnya n'oge nchekwa na njem.
7. Ezi nnu ịgba nguzogide.
Adhesion nke JunheDacromet mkpuchingwọta bụ 50% elu karịa ngwaahịa sitere na ndị asọmpi.
Ụdị mkpuchi Dacromet na-ewu ewu
BASECOAT: Ihe mkpuchi a bụ nke Zinc aluminum flakes nwere ihe dị iche iche na agba ọlaọcha.
Dacromet 310/320: Nke a bụ mkpuchi aluminom nke Hexavalent chrome dabere na zinc.A na-eji ha eme ihe na mkpụrụ, isi iyi, ihe nkedo, na eriri eriri, wdg.
Dacromet 500: Nke a bụ mkpuchi aluminom nke Hexavalent chrome dabere na zinc nke na-enye onwe ya mmanụ ma jiri ya na ụgbọ ala, ihe owuwu, igwe igwe wdg.
Changzhou Junhe Technology Stock Co., Ltd bụ ụlọ ọrụ teknụzụ dị elu raara nye inye usoro ọgwụgwọ maka kemịkalụ dị mma, akụrụngwa pụrụ iche na ọrụ maka ụlọ ọrụ nrụpụta kemgbe oruru ya na 1998. Junhe nwere ngwaahịa teknụzụ dị elu 9 na patent 123, gụnyere Ikike 108, patent 27 mepụtara na ikike nwebisiinka 2 software.
The ngwaahịa na usoro ngwọta nyere na-agụnye: metal na-abụghị metal nhazi ọnwụ mmiri mmiri, metal na-abụghị metal ihicha mmadụ, metal na-abụghị metal inter-process functional ọgwụgwọ mmadụ, metal na-abụghị metal novel ọtọ mkpuchi ihe, na pụrụ iche akụrụngwa. na-emeso kemịkalụ n'elu.Mpaghara azụmahịa nke Junhe na-ekpuchi akụkụ ụgbọ ala, ikuku ụgbọ elu, njem ụgbọ oloko, akụrụngwa ikuku, igwe injinia na nrụpụta igwe, igwe fotovoltaic anyanwụ, nhazi igwe, ụlọ ọrụ agha, ngwa ụlọ, igwe ọrụ ugbo na mpaghara ndị ọzọ, na-ere ngwaahịa na akụrụngwa nke ọma na China na mbupụ. ruo ihe karịrị mba 20 n'ụlọ na ná mba ọzọ.
Oge nzipu: Jul-13-2022