Umfanekiso obonisiweyo wepeyinti enganyangekiyo emlilweni esekwe emanzini

Ipeyinti Engangenisi Mlilo Esekelwe Emanzini

Inkcazo emfutshane:

Isakhiwo sentsimbi ebhityileyoipeyinti emelana nomlilosisigqubuthelo esingatshiyo esenziwe nge-organic composite resin, i-filler, nezinye izinto ezifana naso, kwaye sikhethwa kwi-flame retardant, i-foam, i-charcoal, i-catalyst, nezinye izinto ezifana naso.

Thumela i-imeyile kuthi

IINKCUKACHA EZINGAKUMBI

*Ividiyo:

*Ukwenziwa kweMveliso:

Ipeyinti itshizwa phezu kwesakhiwo sentsimbi, idla ngokudlala indima yokuhombisa. Xa kutsha, iyakhula kwaye iqine kwaye ibe yikhabhoni ukuze yenze i-umaleko wekhabhoni ofana nesiponji ongatshiyo, ngaloo ndlela kuphucula umda wokumelana nomlilo wesakhiwo sentsimbi ukuyangaphezulu kweeyure ezi-2.5, ukuphumelela ixesha lokucima umlilo kunye nokukhusela ngokufanelekileyo. Izakhiwo zentsimbi zikhuselekile emlilweni.

*Impawu yeMveliso:

1, i-silicone-acrylic emulsion kunye ne-chlorine partial emulsion exutyiweyo, inokuphuculaukumelana namanzikwayeukumelana nomliloyesakhiwo sentsimbi ebhityileyo yangaphakathi, kodwa ukwenza uvavanyo olufanelekileyo lokuhambelana nomlilo ukuthintela ukwenzeka kwe-demulsification.

2, ukongezwa kwe-potassium silicate engaphiliyo kunokuphucula ubuncinci befilimu yokugquma, ngaloo ndlela kuphuculwe ukumelana namanzi kunye nokumelana nomlilo kwefilimu yokugquma, kodwa kufuneka ixutywe kwangaphambili nezinto ezisisiseko xa zongezwa, ize yongezwe kancinci kancinci kwi-pre-slurry ukuthintela i-polyphosphoric acid. Ibhodi yenziwe ibe ngamasuntswana arhabaxa.

3, iHydroxypropyl methylcellulose kunye nebentonite zinokubonelela ngempumelelo ngokugcinwa kwamanzi okufunekayo kunye nexabiso le-thixotropic lenkqubo, ziphucule ukumelana kokuqala kokuqhekeka okomileyo, kwayekulula ukutshiza, ukwakha i-coating ekrwela.

*Ukusetyenziswa kweMveliso:

Sebenzisa kwisakhiwo sentsimbi sesakhiwo zingadlulanga iiyure ezi-2.5 ukusuka kumda wokumelana nomlilo, ezifanaimiqadi, iislabhu, amalungu athwala umthwalo eluphahleni kuhlobo lwesakhiwo; iikholamu, imiqadi, iislabhu kunyeimiqadi yentsimbi ekhanyayo eyahlukeneyokunye neegridi kuhlobo lwesibini lwezakhiwo.

*Idatha yoBugcisa:

Hayi.	Izinto		Isiqinisekiso
1	imeko ekwisikhongozeli		Akukho kugaywa, imeko iyafana emva kokuxukuxa
2	Inkangeleko kunye nombala		Akukho mahluko ubalulekileyo kwimbonakalo kunye nemibala yeesampuli zeebhareli emva kokomiswa kwengubo
3	Ixesha Lokomisa	Umphezulu owomileyo, h	≤12
4	Ukomisa kokuqala kunye nokumelana nokuqhekeka		Vumela iintanda ezi-1-3 ezinobubanzi obungaphantsi kwe-0.5 mm.
5	Amandla ebhondi, i-mpa		≥0.15
6	Ukumelana namanzi, h		≥ iiyure ezingama-24, ugqubuthelo alunamaleko, alunagwebu kwaye alunakuphuma.
7	Umjikelo omelana nokubanda nobushushu		Izihlandlo ezili-15, ulusu aluyi kuqhekeka, kungabikho kuqhekeka, kungabikho kuqhekeka
8	Ayimelani nomlilo	Ubukhulu befilimu eyomileyo, mm	≥1.6
		Umda wokumelana nomlilo (i36b/i40b), h)	≥2.5
9	Ugutyungelwe	Ixesha elingatshiyo	1h	2h	Iiyure ezi-2.5
		Ubungakanani, kg/sqm	1.5-2	3.5-4	4.5-5
		Ubukhulu, mm	2	4	5

*Ukwakhiwa kweMveliso:

Indawo yokwakha:

Ngaphambi kokuba inkqubo yokwakha kunye nokomisa nokulungisa i-coating, ubushushu obuphakathi kufuneka bugcinwe kwi-5-40 ° C, umswakama ohambelanayo ube ngaphezulu kwe-90%, kwaye umoya ophumayo kwindawo kufuneka ube mhle.

Ingafakwa ngokutshiza, ukubrasha, ukugquma nge-roller coating, njl. Emva kokuba i-coating esetyenziswe kwi-application yangaphambili yomile kwaye iqina, itshizwa kwakhona, ngesiqhelo emva kweeyure ezisi-8-24, ide ibe nkulu ngendlela oyifunayo.

1. Ukwakhiwa kwengubo engatshiyo, kuba ingubo engatshiyo idla ngokuba rhabaxa, kuyacetyiswa ukuba kusetyenziswe isibhamu sokutshiza esizilungisayo esinolawulo loxinzelelo oluzenzekelayo lwe-0.4-0.6Mpa; ukulungiswa okuncinci kunye nokwakhiwa kwendawo encinci, ingabrashwa, itshizwe okanye iqengqwe, kusetyenziswa enye okanye iindlela ezininzi ezilula ukwakhiwa. I-nozzle yokutshiza ye-spray primer ingasetyenziselwa ukutshiza xa ububanzi obuhlengahlengiswayo buyi-1-3mm. Ukuba ipeyintwe ngesandla, inani leepaseji zokutshiza kufuneka landiswe.

2. Ubukhulu bombhobho ngamnye mabungadluli kwi-0.5mm xa kutshizwa, kwaye kufuneka kutshizwe kube kanye emva kweeyure ezisi-8 xa imozulu intle. Xa kutshizwa umbala omnye wepeyinti, kufuneka womiswe ngaphambi kokuba kutshizwe. Ubukhulu bomgca ngamnye wokutshiza ngesandla buncinci, kwaye inani leetrekhi lilinganiswa ngokobukhulu.

3. Ngokweemfuno zexesha lokuchasana nesakhiwo sentsimbi egqunyiweyo, ubukhulu bengubo obuhambelanayo buyamiselwa. Ukusetyenziswa kwengubo yethiyori ngemitha yesikwere enye ngemitha yesikwere enye yengubo yi-1-1.5kg.

4. Emva kokutshiza i-coating retardant coating, kucetyiswa ukuba ufake i-acrylic okanye i-polyurethane anticorrosive topcoat izihlandlo ezi-1-2 ukuqinisekisa ukuba ifilimu yepeyinti ithambile kwaye ithambile kwaye inefuthe elihle lokuhombisa.

*Unyango Lomphezulu:

Zonke iindawo kufuneka zicoceke, zome kwaye zingangcolisi. Ngaphambi kokupeyinta, kufuneka zihlolwe kwaye ziphathwe ngokuhambelana nomgangatho we-ISO8504:2000.

*Imeko yoKwakha:

Ubushushu obusisiseko abungaphantsi kwe-0℃, kwaye ubuncinci ngaphezulu kobushushu bomoya obunamafu buyi-3℃, umswakama ohambelanayo we-85% (ubushushu kunye nomswakama ohambelanayo kufuneka kulinganiswe kufutshane nezinto ezisisiseko), inkungu, imvula, ikhephu, umoya kunye nemvula akuvumelekanga ngokupheleleyo ukwakha.

*Ipeyinti eNcedisayo:

I-primer ye-alkyd okanye i-epoxy zinc rich primer, i-epoxy primer, kwaye i-topcoat iya kuba yi-alkyd topcoat, i-enamel, i-acrylic topcoat, i-acrylic enamel njalo njalo.

*Iphakheji yeMveliso:

25Kg/ ibhakede, 50Kg/ ibhakede okanye wenze ngokwezifiso

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