Upende Wokulwa Nokugqwala Osekelwe Emanzini Wezimboni Osekelwe Emanzini | Ukugqoka Kwensimbi Okungochwepheshe

*Ukwakheka Komkhiqizo:

*Izici Zomkhiqizo:

Ukumelana nesimo sezulu okunamandla: Imelana ne-UV, imelana ne-asidi kanye ne-alkali, imelana nokushiswa kanye nokufiphala uma isetshenziswa isikhathi eside.
Ukunamathela okuhle kakhulu: Ukunamathela okunamandla ezintweni ezahlukahlukene, okuhlanganisa insimbi, ukhuni, ukhonkolo, kanye nepulasitiki.
. Inobungani nemvelo futhi iphephile: I-VOC ephansi, ayinazo izinto eziyingozi njenge-benzene ne-formaldehyde, futhi iyenza ifaneleke ezindaweni zangaphakathi nangaphandle.
Ukomisa okusheshayo nokusetshenziswa okulula: Ukomisa indawo kuthatha cishe imizuzu engama-30 ekushiseni kwegumbi.
Imibala ehlukahlukene: Imibala ehlukahlukene ingaxutshwa, igcinwe isikhathi eside.

*Imininingwane Yobuchwepheshe:

*Ukusetshenziswa Komkhiqizo:

Isetshenziswa kabanzi ekuhlobiseni indawo nokuvikela izindawo zensimbi zangaphandle njengeminyango namafasitela, amapayipi, uphahla lwensimbi, izivikelo zesitimela esingaphansi komhlaba, izinsimbi zomgwaqo omkhulu, izinsika zokukhanyisa emgwaqweni, uthango, ozimele bensimbi, kanye nokwahlukanisa. Ukuvikelwa kokugqwala kwezimboni nakho kuhlinzekwa ngamabhuloho ensimbi, izindawo zangaphandle zethangi lokugcina izinto, amapayipi ezitshalo zikagesi, kanye nemishini yechweba. Iphinde isebenze njengesembozo sokuhlobisa nesivikelayo semishini yezolimo, izimoto, imishini, kanye nemishini. Ingasetshenziswa nasezindaweni zasolwandle njengezindawo zasogwini kanye nama-deck emikhumbi (kudinga isembozo esiqinisiwe esihambisanayo).

*Ukwelashwa Komphezulu:

Ukuqinisekisa ukunamathela kwefilimu kanye nokuvikelwa kokugqwala kwesikhathi eside, ubuso be-substrate kumele buhlanzwe kahle ku-oyili, ukugqwala, isikali, upende omdala, kanye nokungcola okuxekethile ngaphambi kokufaka. Izindinganiso zokulungiselela kufanele zihlangabezane nalokhu okulandelayo:
Zonke izindawo ezizogqokwa kufanele zihlanzeke, zome futhi zingangcoliswa. Ngaphambi kokupenda, zonke izindawo kufanele zihambisane nokuhlolwa nokucutshungulwa okujwayelekile kwe-ISO8504: 2000.
Insimbi elinganisiwe iqhunyiswa ibe yizinga le-Sa2.5, ubulukhuni bomphezulu bungu-30-75μm, noma ihlungiwe, isuswe futhi ingasebenzi;
Insimbi engena-okside eqhunyiswe yaba yizinga le-Sa2.5, noma epholishwe yaba yizinga le-St3 ngesondo lokugaya elinomoya noma elenziwe ngogesi;
Izinsimbi ezimbozwe ngefilimu yokupenda ye-primer ye-workshop, ukugqwala kanye nokugqwala okumhlophe ku-primer ye-zinc powder kufanele kususwe ukugqwala kabili, ukugqwala okumhlophe kususwe bese kupholishwa ku-St3.
Ezinye izindawo Lo mkhiqizo usetshenziselwa ezinye izinto ezisetshenziswayo, sicela uxhumane nomnyango wethu wezobuchwepheshe.

*Isimo Sokwakha:

Izinga lokushisa le-substrate alikho ngaphansi kuka-5 ℃, futhi okungenani liphakeme ngo-3 ℃ kunezinga lokushisa le-air dew point kanti umswakama ohlobene ungaphansi kuka-85% (izinga lokushisa kanye nomswakama ohlobene kufanele kulinganiswe eduze kwe-substrate). Ukwakha akuvunyelwe ngokuphelele enkungwini, eqhweni kanye nesimo sezulu esinomoya.

*Isiqondiso Sokwakha:

Isinyathelo 1: Ukulungiswa Komphezulu We-Substrate (I-TheUkhiyeIsinyathelo)

Ikhwalithi yokulungiswa kwendawo inquma ngqo ukunamathela kanye nesikhathi sokuphila kwefilimu yopende.

Izindawo zensimbi kumele zisuswe amafutha futhi zingagqwali (ngokwezindinganiso ze-Sa2.5 noma ze-St3) ukuqinisekisa ukuthi izindawo zensimbi ezizopendwa kumele zihlanzeke kahle, zome ngokuphelele, futhi zingangcolisi njengamafutha, amafutha, uthuli, usawoti, isikali, kanye nopende omdala okhululekile. Akuvunyelwe umswakama noma ukuminyana okubonakalayo.

Indawo ephathwayo kufanele ihlangabezane nezindinganiso zokuhlanzeka nokwakheka kokwakheka, futhi upende kufanele usetshenziswe ngokushesha okukhulu ukuze kuvinjelwe ukugqwala noma ukungcola kwesibili.

Isinyathelo 2: Faka isiceloI-Primer(Ongakukhetha)

Ukuze uthuthukise ukuvikelwa kokugqwala okuphelele, faka i-primer eyodwa yokulwa nokugqwala.

Isinyathelo 3: Faka i-Acrylic Topcoat Esekelwe Emanzini

Ngemva kokuvula ibhakede, hlanganisa ngokulinganayo nge-mixer kagesi ikakhulukazi noma yiziphi izingcezu zombala kanye nezigcwalisi ezihlale phansi. Bese uxubha/ugoqe noma ufutha, ukufutha ngomoya kuyindlela ekhethwayo yokuthola ifilimu yopende ebushelelezi neyisicaba kunazo zonke. Uma unemishini namasu ochwepheshe, kuzoba ngcono kakhulu. Ukusetshenziswa kopende okucatshangwayo kungu-0.2kg/m²/ijazi. (Ukusetshenziswa kwangempela kungahluka kuye ngokuthungwa kwendawo, ukugoba, indlela yokufaka kanye nobuchwepheshe bokusebenzisa.)

Qaphela:

*Uma kudingeka ukunciphisa, ncibilikisa ngamanzi ahlanzekile ngokwe-viscosity yokufaka kanye nendlela (ukuxubha, ukugoqa, noma ukufutha). Lungisa i-viscosity ukuze ivumelane nendlela ethile yokufaka.

* Isilinganiso sokuxuba esingu-5-20% ngesisindo. Ukunciphisa ngokweqile kuzothinta kabi ukwakheka kwefilimu, amandla okufihla, kanye nokuqina kwesikhathi eside.

* Ngaphambi kokufaka ingubo elandelayo, qiniseka ukuthi ingubo yangaphambilini ipholile ngokuphelele, ihlanzekile, yomile, futhi ayinazo zonke izinto ezingcolisayo.

* Gwema ukuxubha ngamandla ukuze uvimbele ukungena kwamabhamuza amaningi.

*Upende Ohambisanayo:

Indawo Engcolisa Kancane (C)₂):

Ingubo eyodwa ye-epoxy primer eqhutshwa ngamanzi + izambatho ezimbili ze-topcoat elwa nokubola eqhutshwa ngamanzi ye-acrylic.

Indawo Engcolisa Ngokwesilinganiso (C)₃-C₄):

Ingubo eyodwa ye-primer ecebile nge-zinc etholakala emanzini + ingubo eyodwa ye-epoxy micaceous iron intermediate etholakala emanzini + izambatho ezimbili ze-topcoat elwa nokubola etholakala emanzini ye-acrylic.

*Indlela Yokwakha:

Ukufutha: Ukufutha ngaphandle komoya noma ukufutha ngomoya. Kunconywa ukusebenzisa ukufutha ngaphandle komoya okunomfutho ophezulu.

Ukuxubha/Ukugoqa: Ubukhulu befilimu eyomile ecacisiwe kumele bufinyelelwe.

*Izinyathelo zokuzivikela:

▶ Izidingo Zemvelo: Izinga lokushisa lokusetshenziswa: 5°C-35°C (Ukulungiswa okuqondile kwenziwa ngokwezici zomkhiqizo), umswakama ohlobene ≤85%.
▶ Ukuhlolwa kokuhambisana kuyadingeka uma uxuba nopende olusekelwe ku-solvent (kunconywa ukuhlolwa kwendawo encane).
▶ Imishini yokuzivikela kumele igqokwe ngesikhathi sokuqhumisa isihlabathi
▶ Vikela ekuqandeni ngesikhathi sokugcina.
▶ Inkungu, imvula, iqhwa, umoya kanye nemvula akuvunyelwe ngokuphelele ukwakha.

*Isitoreji kanye Nokuphila Kwakho:

▅ Gcina endaweni yokugcina izinto epholile, eyomile, enomoya opholile emazingeni okushisa angu-5-35 ℃, gwema ukubanda nokukhanya kwelanga okuqondile;

▅ Isikhathi sokuphila siyizinyanga ezingu-12. Uma imikhiqizo idlula isikhathi sokugcina ingasetshenziswa ngemva kokudlula ukuhlolwa.

*Iphakheji:

20 Kg/Ibhakede noma iphakheji eyenziwe ngokwezifiso.