Akụkọ

Agba mgbochi nchara

Agba mgbochi nchara bụ ụdị ihe na-arụ ọrụ dị ka mgbochi nchara, igbochi nchara ígwè ma melite mmetụta nchebe nke ihe nkiri agba n'elu ígwè. Enwere ike kewaa agba mgbochi nchara ụzọ abụọ: mgbochi nchara anụ ahụ na mgbochi nchara kemịkalụ, nke enwere ike kewaa agba mgbochi nchara kemịkalụ n'ime mgbochi nchara na ụdị electrochemical action nke abụọ. Ihe ndị na-arụ ọrụ dị ka mgbochi nchara gụnyere ntụ ntụ pink uhie, ntụ ntụ uhie ígwè, ntụ ntụ titanium nke mejupụtara, ntụ ntụ zinc aluminum tripolyphosphate na ndị ọzọ. Ugbu a, a na-ejikarị agba mgbochi nchara eme ihe na mkpuchi mgbochi nchara, ọnụ ahịa mkpuchi mgbochi nchara bụ 6-8.5%.

Kedu ihe dị iche n'etiti agba Anti-grass na agba?

Agba mgbochi nchara bụ ụdị agba nke nwere ike ichebe elu ígwè site na nchara kemịkalụ ma ọ bụ nke elektrọnik nke ikuku, mmiri oké osimiri, wdg. Agba anụ ahụ na nke kemịkalụ na-egbochi nchara, dịka uhie ígwè, ntụ aluminom, agba graphite na-egbochi nchara, uhie lead, agba zinc odo na-egbochi nchara na ihe ndị ọzọ.

Agba bụ ihe mkpuchi kemịkalụ nke na-ekpuchi elu ihe, na-echebe, na-achọ mma, na-egosi akara na ihe ndị ọzọ pụrụ iche, ma na-emepụta ihe nkiri siri ike nke na-arapara nke ọma n'elu ihe ma nwee ike na-aga n'ihu.

1. Ọrụ dị iche iche:

Agba mgbochi nchara nwere ihe ndị na-egbochi nchara na mgbochi nchara, ihe nkiri ahụ siri ike, arụmọrụ ya dị mma, ike ya dịkwa elu karịa nke agba nkịtị. Agba nkịtị enweghị ọrụ mgbochi nchara, n'ihi na ihe eji agba agba nkịtị bụ alkyd resin, site na oxidation na nkụ, ike adịghị mma, oghere ọkwa njikọta.

2. Ndụ ọrụ dị iche iche:

A pụrụ iji agba na-egbochi nchara mee ihe ruo afọ 5-8 ma ọ bụrụ na agba ahụ dakọọ. A na-ejikarị agba nkịtị eme ihe n'èzí ihe dị ka afọ 3. Mgbe afọ abụọ ma ọ bụ atọ gachara, ọ na-adị mfe ịdapụ, gbajie ma wụchaa.

3. Ụdị dị iche iche:

Agba mgbochi nchara: agba phenolic anti-grash, agba alkyd anti-grash (ígwè uhie, isi awọ, uhie lead), agba chlorine nke na-egbochi nchara, agba epoxy anti-grash (agba zinc phosphate anti-grash, agba uhie lead anti-grash, agba zinc rich anti-grash, agba ígwè red anti-grash), wdg.

Agba: Agba bara ụba, agba na-egbochi nchara bụkwa ụdị agba, tinyere agba ahụ, ọ gụnyekwara agba osisi, agba ala, agba mgbidi mpụta, agba nkume, agba agba dị iche iche, agba aluminom alloy, agba na-anaghị agba ọkụ, agba latex na ihe ndị ọzọ.

Ntuziaka asatọ maka mmepe nke agba mgbochi nchara n'ọdịnihu

Nke mbụ, imepụta ihe eji egbochi nchara nke e ji mmiri mee na agba dị elu maka ihe owuwu ígwè.

Ihe e ji mmiri mee nke na-egbochi nchara ga-edozi nsogbu nke "mgbawa ọkụ" na mmiri na-adịghị mma, mmụba nke ụfọdụ emulsions ọhụrụ na-enweghị emulsifier emeela ka aha ya na-adịghị mma nke ọma ka mma, ọdịnihu kwesịkwara ilekwasị anya n'idozi nsogbu nke ọrụ owuwu na ọrụ ntinye. Dịka ihe mkpuchi elu, ọ bụ isi ihe dị mkpa bụ ime ka mma ya na ịdịte aka ya ka mma n'ọnọdụ iji hụ na ọrụ nchekwa ahụ dị mma.

Nke abụọ bụ ịmepụta usoro agba siri ike dị elu na agba na-anaghị agba nchara nke na-enweghị ihe mgbaze.

Ịgwupụta ihe, ikpo okwu ndị dị n'ụsọ oké osimiri na nnukwu ọrụ mgbochi nchara n'ọrụ mgbochi nchara nke ihe mkpuchi dị oke mkpa, ahịa dị ugbu a bụ ụlọ ọrụ ndị mba ọzọ nwere na ngwaahịa ndị e si mba ọzọ bịa. Ngwaahịa China dị n'ọkwa teknụzụ, ike akụ na ụba, sistemụ nkwenye mma na aha ngwaahịa na oghere ike ndị ọzọ zuru oke na mba ofesi, ọ na-esiri ike ịbanye n'ahịa. Iji mezuo nke a, nke mbụ, a ga-eme mgbalị na mmepe teknụzụ, karịsịa mmepe nke praịmarị pigment na-enweghị ndu na nke na-enweghị chromium, ya bụ, dabere na zinc phosphate na aluminum tripolyphosphate anti-rust primer.

Nke atọ bụ imepụta ihe e ji zinc mee nke nwere mmiri.

Ihe mkpuchi praịma nke nwere zinc bara ụba na ihe mkpuchi praịma nke nwere zinc bara ụba na mmiri bụ otu n'ime ihe mkpuchi praịma ndị na-arụ ọrụ ogologo oge, mana ha bụ ihe mkpuchi sitere na ihe mgbaze. Ihe mkpuchi praịma nke nwere zinc bara ụba na mmiri nwere modulus potassium silicate dị elu dịka ihe ndabere bụ ihe mkpuchi dị elu nke na-egbochi nchara nke a nwalere site na omume ma nwee ike mmepe.

Nke anọ bụ mmepe nke ihe na-agbanwe okpomọkụ na-agwọ mkpuchi mgbochi nchara na-eguzogide okpomọkụ.

Ihe ndị na-agbanwe okpomọkụ chọrọ mkpuchi mgbochi nchara nke nwere oke iguzogide okpomọkụ na ike ikuku, a ga-agwọkwa mkpuchi amino epoxy nke a na-eji ugbu a na 120 Celsius ma chọọ mkpuchi ọtụtụ, nke enweghị ike iji na ngwaọrụ buru ibu.

Nke ise bụ imepụta ihe mkpuchi nke a pụrụ ịgwọ na okpomọkụ ụlọ ma dịkwa mfe itinye.

Isi ihe dị mkpa bụ ịchọta nguzozi kacha mma n'etiti ọrụ mgbochi nchara, ọrụ nnyefe okpomọkụ na ọrụ owuwu nke mkpuchi ahụ.

Nke isii bụ mmepe nke mkpuchi mkpuchi flake na-egbochi nchara.

Mica iron oxide (MIO) nwere ezigbo nguzogide dielectric, iguzogide ịka nká na ọrụ igbochi, a na-ejikwa ya eme ihe dị ka praịmarị na agba elu na Western Europe.

Nke asaa, mmepe nke usoro ihe mkpuchi chlorine nke ihe nnọchi anya mkpuchi nchara.

Ebe ọ bụ na rọba a chlorine bụ otu ihe mejupụtara ya, ọ dị mfe ịrụ ya, mmiri anaghị eguzogide ya, mmanụ anaghị eguzogide ya, ike ịka nká dị mma nke ukwuu, a na-ejikarị ya arụ ọrụ n'iwu ụgbọ mmiri, mgbochi nchara ụlọ ọrụ mmepụta ihe na ubi ndị ọzọ, e nwere ahịa sara mbara na China. Agbanyeghị, n'ihi na mmepụta nke rọba a chlorine na-eji CC1 dị ka ihe mgbaze, oyi akwa ozone na-ebibi.

Nke asatọ bụ mmepe nke ihe ndị e ji egbochi nchara eme ihe nke organic gbanwere.

N'afọ ndị na-adịbeghị anya, itinye ihe e ji eme ka ihe ndị sitere n'okike rụọ ọrụ iji mee ka ike ya dịkwuo mma, iguzogide ihe dị n'etiti, nke a na-ejikarị eme ihe n'elu ụlọ ọrụ mmepụta ihe. N'ime ha, emulsion mmiri epoxy (ma ọ bụ epoxy nke dabeere na solvent) na-emepụta ihe kachasị ngwa ngwa, nke a na-akpọ simenti polymer.

Gbasara anyị

Ụlọ ọrụ anyịAnọwo na-agbaso "sayensị na teknụzụ," nke mbụ, ịdị mma, eziokwu na ntụkwasị obi, mmejuputa usoro njikwa mma mba ụwa nke ls0900l:.2000 siri ike. Njikwa siri ike anyị na-emepụta teknụzụ ọhụrụ, ọrụ dị mma na-emepụta àgwà ngwaahịa, nwetara nkwanye ùgwù nke ọtụtụ ndị ọrụ.Dịka ụlọ ọrụ mmepụta ihe China siri ike ma dịkwa mma, anyị nwere ike inye ihe atụ maka ndị ahịa chọrọ ịzụta, ọ bụrụ na ịchọrọ agba mgbochi nchara, biko kpọtụrụ anyị.