Ọkpụkpụ nchara na-ekpuchi nnukwu dayameta plastik na-ekpuchi ya bụ ọkpọkọ ígwè nke nwere mkpuchi polymer na-efesa n'elu ọkpọkọ ígwè. Ọ nwere njirimara nke mgbochi corrosion, iyi nguzogide, acid na alkali resistance, na mgbochi ịka nká. Usoro mmepụta ya n'ozuzu gụnyere usoro ndị a:
Ngwọta elu igwe nchara: Nke mbụ, ọ dị mkpa ka a na-agbapụta ájá ájá, gbawara agbapụ, ihe ndị ọzọ iji wepụ ọnụ ọgụgụ oxide elu, nsị mmanụ, nchara, na adịghị ọcha ndị ọzọ iji kwadebe maka nzọụkwụ ọzọ nke mkpuchi mkpuchi.
Ịfesa primer: fesa primer n'elu ọkpọkọ ígwè, na-ejikarị epoxy primer ma ọ bụ polyurethane primer. Ọrụ nke primer bụ iji chebe elu nke ọkpọkọ ígwè ma melite nkpuchi mkpuchi.
Ngwunye mkpuchi ntụ ntụ: Tinye mkpuchi ntụ ntụ na egbe ịgba, ma fesaa mkpuchi ahụ n'elu ọkpọkọ ígwè site na usoro dị ka mgbasa ozi electrostatic, ihicha, na ịkwado. E nwere ọtụtụ ụdị mkpuchi ntụ ntụ, dị ka epoxy, polyester, polyurethane, baking paint, wdg Ị nwere ike ịhọrọ mkpuchi kwesịrị ekwesị dị ka ihe dị iche iche chọrọ.
Ngwọta na ime achịcha: Tinye ọkpọ nchara a na-ekpuchi n'ime ime ụlọ ịsa ahụ maka ịgwọ ọrịa na ịme achịcha, nke mere na mkpuchi ahụ siri ike ma jikọta ya na elu nke ọkpọkọ ígwè.
Nyocha nyocha dị mma: Mgbe emechara achịcha, a na-eme ka ọkpọkọ ígwè dị mma ma nyochaa àgwà ọma. Nyocha dị mma gụnyere nyocha ọdịdị mkpuchi, nha nha nha, ule adhesion, wdg iji hụ na ngwaahịa ahụ tozuru ụkpụrụ na ihe achọrọ.
Ihe dị n'elu bụ usoro mmepụta ihe n'ozuzu ya nke nnukwu dayameta plastik kpuchie spiral steel pipe. Ndị na-emepụta ihe dị iche iche nwere ike ime mgbanwe ụfọdụ na ihe ọhụrụ dabere na ọnọdụ ha na ọkwa teknụzụ, mana usoro mmepụta nke bụ isi bụ otu ihe ahụ.
Oge nzipu: Eprel-07-2024