imveliso
Umgangatho ophezulu weFluorocarbon Metal Matte Finish Coating for Steel Structure
IINKCUKACHA EZINGAKUMBI
- Iimpawu zeMveliso
- Iidatha zobuGcisa
- Isicelo seMveliso
- Ixesha lekhefu lokugquma kabini
- Unyango loMphezulu
- Indlela yokwakha
- Umqathango woKwakha
- Iphakheji
*Iimpawu zeMveliso:
1. Ifilimu yokugquma inamandla okumelana ne-ultraviolet, ukunamathela okugqwesileyo, ukuguquguquka, kunye nokuchasana kwempembelelo enamandla;
2. Umhlobiso ogqwesileyo kunye nokuqina, umbala ohlengahlengiswayo wefilimu yepeyinti, kubandakanywa ipeyinti yombala oqinileyo kunye nepeyinti yensimbi, ukugcinwa kombala kunye nokugcinwa kwe-gloss, ukuchithwa kwexesha elide;
3. Ukusebenza okugqwesileyo kwe-anti-corrosion kunokumelana nezona zinyibiliki ziyomeleleyo, iasidi, ialkali, amanzi, ityuwa kunye nezinye iikhemikhali.Ayiwi, ayitshintshi umbala, kwaye inokhuseleko oluhle kakhulu.
4. Ukumelana nemozulu ephezulu, i-anti-corrosion kunye nokuzicoca ngokugqwesileyo, ukungcola komhlaba kulula ukuyicoca, ifilimu yepeyinti enhle, ixesha elichasayo linokuba lide ukuya kwiminyaka engama-20, lukhetho lokuqala lwesakhiwo sentsimbi, ibhulorho, ukhuseleko lwesakhiwo. ukutyabeka.
*Iinkcukacha zobuGcisa:
| Into | Iinkcukacha |
| Umbala kunye nokubonakala kwefilimu yepeyinti | Imibala kunye nefilimu egudileyo |
| Ukomelela, m | ≤25 |
| I-Viscosity (i-Stormer viscometer), KU | 40-70 |
| Umxholo oqinileyo,% | ≥50 |
| Ixesha lokoma, h, (25℃) | ≤2h,≤48h |
| Ukubambelela (indlela yezoned), iklasi | ≤1 |
| Amandla empembelelo, kg, cm | ≥40 |
| Ukuba bhetyebhetye, mm | ≤1 |
| Ukuxhathisa kwealkali, 168h | Akukho gwebu, akukho kuwa, akukho mbala |
| Ukumelana neAcid, 168h | Akukho gwebu, akukho kuwa, akukho mbala |
| Ukumelana namanzi, 1688h | Akukho gwebu, akukho kuwa, akukho mbala |
| Ukumelana nepetroli, 120 # | Akukho gwebu, akukho kuwa, akukho mbala |
| Ukumelana nemozulu, ukuguga okufakelweyo kukhawulezise ukuguga 2500h | Ukulahleka kokukhanya ≤2, ukutshekisha ≤1, ukulahleka kokukhanya ≤2 |
| Ukumelana nesitshizi setyuwa, 1000h | Akukho gwebu, akukho kuwa, akukho mhlwa |
| Ukufuma kunye nokumelana nobushushu, 1000h | Akukho gwebu, akukho kuwa, akukho mhlwa |
| Ukumelana nokusula i-solvent, amaxesha | ≥100 |
HG/T3792-2005
*Usetyenziso lweMveliso:
Isetyenziselwa i-anticorrosion yezixhobo zekhemikhali, imibhobho kunye nomgangatho wesakhiwo sentsimbi kwiindawo ezirhabaxa zemizi-mveliso.Iyakwazi ukupeyintwa kwizakhiwo zetsimbi, iiprojekthi zebhulorho, izibonelelo zaselwandle, iiplatifomu zokubhoboza, amachweba kunye namachweba, izakhiwo zetsimbi, ubunjineli bakamasipala, i-high-speed guardrails, i-concrete anticorrosion, njl.
*Ixesha lokuphumla kabini:
Ubushushu: 5℃ 25℃ 40℃
Ixesha elifutshane kakhulu: 2h 1h 0.5h
Ixesha elide kakhulu: 7days
*Unyango lomphezulu:
Umgangatho wokuqhushumba kwentsimbi kunye nokususwa komhlwa kufuneka ufikelele kwinqanaba le-Sa2.5 okanye ukukhutshwa kwe-rust yevili lokugaya ukuya kwinqanaba le-St3: insimbi efakwe kwi-workshop primer kufuneka ihlanjululwe kwaye ihlanjululwe kabini ukwenza.
Umphezulu wento kufuneka uqine kwaye ucoceke, ungabi nothuli kunye nolunye ukungcola, kwaye ungabi ne-asidi, i-alkali okanye i-condensation yomswakama.
*Indlela yokwakha:
Ukutshiza: Ukutshiza okungenamoya okanye ukutshiza ngomoya.Uxinzelelo oluphezulu lokutshiza olungenamoya luyacetyiswa.
Ukubrasha / Ukuqengqeleka: Ubukhulu obuchaziweyo befilimu eyomileyo kufuneka buphunyezwe.
*Umqathango woKwakha:
I-1, iqondo lobushushu elisisiseko alikho ngaphantsi kwe-5℃, ukufuma kwe-85% (ubushushu kunye nokufuma okuhambelanayo kufuneka kulinganiswe kufuphi nesiseko sezinto), inkungu, imvula, ikhephu, umoya kunye nemvula akuvumelekanga ngokungqongqo ukwakhiwa.
2, Ngaphambi kokupeyinta ipeyinti, coca indlela egqunyiweyo ukuze uphephe ukungcola kunye neoyile.
I-3, Imveliso inokutshizwa, ixutywe okanye igoqwe.Kunconywa ukutshiza ngezixhobo ezikhethekileyo.Umyinge we-thinner malunga ne-20%, i-viscosity yesicelo yi-80S, uxinzelelo lokwakha yi-10MPa, ububanzi be-nozzle yi-0.75, ubukhulu befilimu emanzi yi-200um, kunye nobukhulu befilimu eyomileyo yi-120um.Izinga lokutyabeka kwethiyori ngu-2.2 m2 / kg.
I-4, Ukuba ipeyinti inzima kakhulu ngexesha lokwakhiwa, qiniseka ukuba uyihlambulule ngokuhambelana okufunekayo kunye ne-thinner ekhethekileyo.Musa ukusebenzisa i-thinner.
*Ipakethi:
Ipeyinti: 16Kg/Emele
Isiqina: 4Kg/Ibhakethi okanye Lungiselela
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