Na mgbanwe nke ihu igwe, na mmalite oge okpom?k? na-ab?a, nsogbu nke ?chacha ihe nkiri agba malitere ?p?ta ?z?! Yab?, kedu ihe kpatara ?chacha ihe nkiri agba? E nwere ak?k? an? b? isi: mmiri d? n'ime ala, ebe a na-ewu ihe, na ihe owuwu ah?. Usoro na mkpuchi.
Mb?, nd? substrate mmiri ?d?naya
1. Mgbanwe na mmiri ?d?naya nke mkp?r? n'oge njem
Oge ihicha nke ihe nkiri agba d? mkp?mkp?, evaporation nke mmiri na-ewe ogologo oge, mmiri d? na veneer enwegh? ike ?fefe ihe nkiri agba n'ihi nkw?s? nke ihe nkiri agba, na mmiri ga-agbak?ta ruo n'ókè ?f?d?, na a na-akpata ihe d? iche na ntinye aka nke mmiri na ihe ntanet? nke ihe nkiri agba. Ihe nkiri agba na-acha ?cha.
2. Mgbanwe na mmiri ?d?naya nke mkp?r? n'oge nchekwa
Mgbe agbachara agba ka ? b?r? ihe nkiri agba, mmiri d? na mkp?r? ah? na-eji nway?? nway?? na-agbap?ta, a na-emep?ta obere sac na fim agba ma ? b? n'etiti ihe nkiri agba na mkp?r? iji mee ka ihe nkiri agba na-acha ?cha.
Nke ab??, ebe a na-ewu ihe owuwu
1. ?n?d? ihu igwe
N'ebe okpom?k? d? elu, ikpo ?k? na-ekpo ?k? na-akpata site na ikpochap? ngwa ngwa nke diluent n'oge usoro mkpuchi nwere ike ime ka mmiri na-ekpo ?k? na ikuku na-agbanye n'ime agba ma mee ka ihe nkiri agba na-acha ?cha; na oke iru mmiri na gburugburu ebe obibi, ?m? irighiri mmiri ga-arapara n'elu agba. Mgbe ?gbasa ah? gas?r?, mmiri na-agbanwe agbanwe, na-eme ka ihe nkiri ah? na-acha an?n? an?n? na ?cha.
2. Ebe ?l? ?r? mmep?ta ihe
Osisi d? iche iche d? na mpaghara d? iche iche. ? b?r? na ha d? nso na isi iyi mmiri ah?, mmiri ah? ga-ap? n'ime ikuku iji mee ka mmiri na-ekpo ?k? na ikuku buru ibu, nke ga-eme ka ihe nkiri agba na-acha ?cha.
Nke at?, usoro ihe owuwu
1, akara mkp?s? aka na ?s?s?
Na mmep?ta n'ezie, iji meziwanye mmep?ta mmep?ta ihe, nd? ?r? anagh? echere ka agba ah? kpoo mgbe ha fesas?r? primer ma ? b? topcoat. ? b?r? na onye ?r? ah? anagh? eyi uwe aka, k?ntakt? na osisi agba ga-ahap? akara, nke ga-eme ka ? d? ?cha nke agba.
2. A nagh? ekpochap? ikuku compressor mgbe niile
A nagh? ekpochap? ikuku compressor mgbe niile, ma ? b? mman?-mmiri separator malfunctions, na mmiri na-abanye n'ime agba, na-eme ka ?cha ?cha. D? ka nlele anya ugboro ugboro, a na-emep?ta blush a ozugbo, na ?n?d? ?cha na-ap? n'anya mgbe a kpochap?r? ihe nkiri agba.
3, ihe na-efesa d? oke oke
A na-ag? oke nke primer ? b?la na uwe elu na "iri". Eserese otu oge d? oke oke, a na-etinye ihe kar?r? ab?? ma ? b? kar?a “iri” odide n'?z? siri ike dabere n'?kp?r? ah?, na-ebute ?n?ego evaporation na-ekwek?gh? ekwek? nke n'ime na mp?ta nke ihe nkiri agba, na-eme ka e guzobe ihe nkiri na-ekwek?gh? ekwek?. nke ihe nkiri agba, na ngh?ta nke ihe nkiri eserese ad?gh? mma ma na-acha ?cha. Ihe nkiri d? oke mmiri nke ukwuu na-agbat?kwa oge ihicha, si otú ah? na-am?k?r? mmiri d? n'ikuku iji mee ka ihe nkiri mkpuchi ah? gbasaa.
4, ngbanwe na-ekwes?gh? ekwes? nke viscosity agba
Mgbe viscosity d? oke ala, akwa akwa agba d? g?r?g?r?, ike ezoro ezo na-ad?gh? mma, nchebe ad?gh? ike, na elu na-emebi ngwa ngwa site na corrosion. ? b?r? na viscosity ah? d? oke elu, ihe nhazi ah? nwere ike ghara ?d? nj? yana ? gagh? ad? mfe ?ch?kwa oke ihe nkiri ah?.
5, onye na-ah? maka agba mmiri na-eme ka ihe nkiri agba na-acha ?cha
Ihe eji agba agba a na-ejikar? eme ihe na-adabere na mmiri, na oge ihicha ad?gh? eru 4 awa mgbe emechara ya, ya b?, a na-eme spraying ?z?. Mgbe ihichachara, mmiri f?d?r?n? ga-etolite obere akpa n'etiti ihe nkiri agba na ihe nkiri agba na ogologo oge, ihe nkiri agba ga-eji nway?? nway?? p?ta na-acha ?cha na ?b?na na-acha ?cha.
6, na-ak?r? gburugburu ebe obibi
Oghere a ga-akp?nw? buru ibu, akara ah? ad?gh? mma, na okpom?k? nke ikuku oyi n'ime na-esiri ike ?n?gide na-enwe na 25 Celsius C, nke nwere ike iduga ngwaah?a na-acha ?cha. N'ak?k? ?f?d? nke ?l? ak?r?, enwere ìhè anyanw? kp?mkwem, nke na-akwalite ?m?nye ?k? ultraviolet site na osisi, si otú a na-eme ka photodegradation nke elu osisi d? ngwa ngwa, nke na-eduga ngwa ngwa na ngwaah?a ?cha.
Nke an?, nsogbu nke agba n'onwe ya
1, d? g?r?g?r?
?f?d? ihe na-esi ísì ?t? nwere ebe esi mmiri d? obere, na mgbanwe ah? na-ad?kwa ngwa ngwa. Mbelata okpom?k? ozugbo na-ad? ngwa ngwa, ikuku mmiri na-agbak?kwa n'elu ihe nkiri agba na-adabagh? adaba na ?cha.
Mgbe ejigh? ihe na-eme ihe na-eme ihe, e nwere ihe d? ka acid ma ? b? alkali f?d?r?, nke ga-emebi ihe nkiri agba wee gh?? ?cha ka oge na-aga. Ihe na-esi ísì ?t? enwegh? ike mgbaze zuru oke iji mee ka resin agba na-as?p?ta wee gh?? ?cha.
2, onye na-eme mmiri mmiri
?d?iche d? n'etiti ihe nr?bama nke ikuku na ihe nr?bama nke nt? nt? d? na agba d? nn?? ukwuu kar?a ?d?iche d? n'etiti ihe ntanet? nke resin na nt? nt? nke nt? nt?, na-eme ka ihe nkiri agba na-acha ?cha. Ego na-ezugh? ezu nke onye na-edozi mmiri ga-eme ka nch?k?ta nt? nt? na-enwegh? isi na agba na ?chacha ihe nkiri agba.
3. Resin
Resin nwere ihe na-agbaze d? ala, na ihe nd? a na-agbaze na-agbaze n'?d? microcrystals amorphous ma ? b? obere akpa na obere okpom?k?.
Nch?k?ta ngw?ta:
1, ndetu ?d?naya nke mkp?r? osisi
Companiesl? ?r? ?l? kwes?r? iji ngwa ihicha p?r? iche na usoro ihicha iji jikwaa nha nha nha nke mkp?r?.
2, gburugburu ihe owuwu ?aa nt?
Jikwaa ?n?d? okpom?k? na iru mmiri nke ?ma, melite gburugburu ebe a na-ewu ?l?, kw?s? ?r? ?gbasa mgbe mmiri mmiri d? elu, zere iru mmiri nke ngwaah?a na mpaghara spraying d? oke elu, ebe ak?r? na-enwu site na ìhè anyanw?, na ihe na-acha ?cha. a na-ach?p?ta na a na-edozi ya n'oge na-ewu ?l?.
3. Isi ihe ? ga-a?a nt? n'oge a na-ewu ?l?
Onye na-ar? ?r? kwes?r? iyi mkpuchi akw?kw?, enwegh? ike igbutu ak?k?, enwegh? ike iburu ihe nkiri ah? mgbe ihe nkiri ah? ad?gh? ak?r?, agba ah? kwes?r? ?d? na-adabere na oke nke ihe oriri, oge d? n'etiti ab?? na-agbake enwegh? ike ?b? mkp?mkp? kar?a nke ak?wap?tara. oge, soro "mkpa na ?t?t? ugboro" iwu.
Mgbe ? na-ar? ?r? na compressor ikuku, ? b?r? na ach?p?tara na ihe nkiri agba ah? na-acha ?cha, mee ihe ozugbo iji kw?s? ?r? ?gba ma lelee compressor ikuku.
4, ojiji nke agba ihe nlebara anya
Ekwes?r? iji ihe na-eme ihe na-emek? ihe ?n? iji dozie ?n? ?g?g? nke diluent agbakwunyere na ?n? ?g?g? nke wetting na dispersing agents.
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Oge nzipu: Jun-03-2019