Kupenda madziro emukati mepombi inzira inoshandiswa zvakanyanya yekudzivirira ngura. Inogona kudzivirira pombi kubva mukuora, kupera, kubuda kwemvura, nezvimwewo uye kuwedzera hupenyu hwepombi. Pane matanho anotevera ekupfapfaidza madziro emukati mepombi:
1. Sarudza pendi yakakodzera: Sarudza mhando yakakodzera, ruvara, uye mashandiro ependi zvichienderana nezvinhu, chinangwa, nzira, nharaunda, nezvimwe zvinhu zvepaipi. Mapendi anoshandiswa kazhinji anosanganisirapendi yetara yemarasha epoxy, pendi ine epoxy yakawanda zinc, pendi ine zinc phosphate, pendi ine polyurethane, nezvimwewo.
2. Chenesa madziro emukati mepombi: Shandisa sandpaper, brashi rewaya, muchina wekupfura nepfuti nezvimwe zvishandiso kubvisa ngura, welding slag, oxide scale, mavara emafuta nezvimwe tsvina pamadziro emukati mepombi, kuitira kuti madziro emukati mepombi akwanise kusangana neSt3 ngura removal standard.
3. Isa primer: Shandisa pfuti yekupfapfaidza, bhurashi, roller nezvimwe zvishandiso kuti uise primer zvakaenzana kuti uwedzere kunamira uye kuramba ngura kwependi. Rudzi uye ukobvu hweprimer hunofanirwa kusarudzwa zvichienderana nezvinodiwa nependi uye mamiriro epaipi.
4. Isa topcoat: Kana primer yaoma, shandisa spray gun, brush, roller nezvimwe zvishandiso kuti uise zvakaenzana jira rimwe kana kupfuura re topcoat kuti ugadzire coat yakafanana, yakatsetseka uye yakanaka. Rudzi uye ukobvu hwetopcoat hunofanira kusarudzwa zvichienderana nezvinodiwa nependi uye mamiriro epaipi.
5. Chengetedza pendi: Kana pendi yaoma, vhara pombi nepurasitiki kana mabhegi ehuswa kudzivirira mhepo, zuva, utsi hwemvura, nezvimwewo kuti zvisakanganise kusimba uye kushanda kwependi. Zvinoenderana nezvinodiwa nependi, tora matanho akakodzera ekugadzirisa akadai sekunyorovesa, utsi, uye tembiricha kusvika pendi yasvika pakusimba kwakagadzirwa uye kugara kwenguva refu.
6. Ongorora coating: Shandisa Visual Inspection, Steel Ruler, thickness gauge, pressure test block, nezvimwewo kuti uongorore coating cruise cruise cruise cruise cruise, equivalent, smooth, adhesion, compressive strength nezvimwe zviratidzo kuti uone kana coating yacho yakakodzera. Kune coating dzisina kukodzera, dzinofanira kugadziriswa kana kupendwazve nenguva.
Nguva yekutumira: Nyamavhuvhu-15-2024
