Igama eliyimfihlo lemveliso
- I-primer ebomvu yesinyithi ye-polyurethane, i-primer ebomvu yesinyithi ye-polyurethane yokulwa nokugqwala, i-polyurethane iron ebomvu yokulwa nokugqwala.
Iiparameter ezisisiseko
| Iimpahla Eziyingozi Inombolo | 33646 |
| Inombolo ye-UN | 1263 |
| Ukuguquguquka kwe-organic solvent | I-64 m³ esemgangathweni |
| Uphawu | Jinhui Coating |
| Imodeli | S50-1 |
| Umbala | Intsimbi ebomvu |
| Umlinganiselo wokuxuba | Iarhente eyintloko: iarhente yokunyanga = 20:5 |
| Inkangeleko | Umphezulu othe tyaba nogudileyo |
Ukwakhiwa
- I-primer ye-polyurethane ebomvu (i-primer ye-polyurethane ebomvu) ine-resin equlethe i-hydroxyl, i-iron oxide ebomvu, i-antirust pigmented filler, izongezo, izinyibilikisi, njl.njl., kunye nepeyinti ebomvu ye-polyurethane yesinyithi enamacandelo amabini eyenziwe yi-polyisocyanate prepolymer.
Iimpawu
- Ukunamathela okugqwesileyo kwisinyithi esilungisiweyo kunye nentsimbi.
- Ukumelana kakuhle kwamanzi kunye nokugqwala.
- Iipropati ezintle kakhulu zokulwa nomhlwa.
- Iyakwazi ukuphiliswa kakuhle kubushushu obuphantsi.
- Ukomisa ngokukhawuleza kunye nokumelana kakuhle neoyile.
Iiparameter zobugcisa (inxalenye)
- Ukwakhiwa: Akukho mqobo ekusetyenzisweni
- Imbonakalo yefilimu: Eqhelekileyo
- Imeko kwisitya: akukho maqhuqhuva aqinileyo emva kokuxuba nokuxuba, kwimo efanayo.
- Ixesha lokomisa: ukomisa umphezulu ≤ iyure eli-1, ukomisa okuqinileyo ≤ iiyure ezingama-24 (isalathisi esiqhelekileyo: GB/T1728-79)
- Ukumelana namanzi anetyuwa: akukho kuqhekeka, akukho madyungudyungu, akukho kuphuma kwamanzi (isalathisi esiqhelekileyo: GB/T9274-88)
- Ukumelana ne-asidi: akukho kuqhekeka, akukho kuqhuma, akukho kuxobuka (Isalathisi esiqhelekileyo: GB/T9274-88)
- Ukumelana ne-alkali: akukho kuqhekeka, akukho kuqhekeka, akukho kuxobuka (isalathisi esiqhelekileyo: GB/T9274-88)
- Ukumelana nokugoba: 1mm (Isalathisi esiqhelekileyo: GB/T1731-1993)
- Ukumelana nempembelelo: 50cm (isalathisi esiqhelekileyo: GB/T4893.9-1992)
- Ukwaleka kwangaphambili: Kupeyintwe ngqo kumphezulu wentsimbi omgangatho wokususwa kwesinyithi ufikelela kwizinga le-Sa2.5.
- Emva kokufanisa: ipeyinti ye-polyurethane mica, ipeyinti ye-polyurethane, i-acrylic polyurethane top coat, i-fluorocarbon top coat.
Unyango lomphezulu
- Ukuqhushumba kwesanti kumphezulu wentsimbi ukuya kwinqanaba le-Sa2.5, uburhabaxa bomphezulu buyi-30um-75um.
- Izixhobo zombane ezihla ziye kwizinga le-St3.
Iiparameter zokwakha
- Ubukhulu befilimu obucetyiswayo: 60-80um
- Inani elicetyiswayo leengubo: 2~3
- Ubushushu bokugcina: -10~40°C
- Ubushushu bokwakha: 5~40°C
- Ixesha lovavanyo: 6h
- Indlela yokwakha: Kungasetyenziswa ukuxukuxa, ukutshiza ngomoya, ukuqengqa.
- Umthamo wethiyori: malunga ne-115g/m² (isekelwe kwifilimu eyomileyo ye-35um, ngaphandle kokulahleka)
- Ixesha lokupeyinta: Ubushushu be-substrate ℃ 5-10 15-20 25-30 Ixesha elifutshane h 48 24 12 Ixesha elide elingadluli kwiintsuku ezi-7.
- Ubushushu be-substrate kufuneka bube ngaphezulu kwe-dew point engaphezu kwe-3 ℃, xa ubushushu be-substrate buphantsi kwe-5 ℃, ifilimu yepeyinti ayinyangeki, ayifanelekanga ukwakhiwa.
Ukusetyenziswa
- Ifanelekile kwisakhiwo sentsimbi, itanki yeoyile, itanki yeoyile, izixhobo zokulwa nokugqwala ngamakhemikhali, izixhobo ze-electromechanical, izithuthi zothutho njenge-priming coating yokulwa nokugqwala.
Ukwakhiwa kwepeyinti
- Emva kokuvula ibhereli yecandelo A, kufuneka ixutywe kakuhle, uze ugalele iqela B kwicandelo A phantsi uxube ngokweemfuno zomlinganiselo, uxube kakuhle, uyishiye, uyipheke imizuzu engama-30, yongeza ubungakanani obufanelekileyo bomxube kwaye uyilungelelanise ne-viscosity yokwakha.
- I-Diluent: i-diluent ekhethekileyo yochungechunge lwe-polyurethane.
- Ukutshiza okungenamoya: ubungakanani bokuxutywa yi-0-5% (ngokomlinganiselo wobunzima bepeyinti), umlinganiselo we-nozzle yi-0.4mm-0.5mm, uxinzelelo lokutshiza yi-20MPa-25MPa (200kg/cm²-250kg/cm²).
- Ukutshiza ngomoya: Ubungakanani bokuxutywa yi-10-15% (ngokomlinganiselo wobunzima bepeyinti), umlinganiselo womlomo yi-1.5mm-2.0mm, uxinzelelo lokutshiza yi-0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Ingubo yerola: Ubungakanani bokuxutywa yi-5-10% (ngokomlinganiselo wobunzima bepeyinti)
Isilumkiso
- Kwixesha lobushushu obuphezulu, kulula ukomisa isitshizi, ukuze kuthintelwe isitshizi esomileyo, sinokulungiswa ngesitshizi esincinci de singatshisi.
- Le mveliso ifanele isetyenziswe ngabasebenzi abapeyintayo abaziingcali ngokwemiyalelo ekwiphakheji yemveliso okanye kule ncwadi yemiyalelo.
- Wonke umsebenzi obandakanya ukusetyenziswa kwale mveliso kufuneka wenziwe ngokuhambelana nayo yonke imigaqo nemigangatho efanelekileyo yempilo, ukhuseleko kunye nokusingqongileyo.
- Ukuba unamathandabuzo malunga nokuba le mveliso ifanele isetyenziswe na, nceda unxibelelane neSebe lethu leeNkonzo zoBugcisa ukuze ufumane iinkcukacha.
Ukupakisha
- Icandelo A (ipeyinti): Idrama engama-20kg
- Icandelo B (i-hardener): Idrama ye-5kg
Indawo yokugcina izinto zokuhamba
- Iimveliso mazigcinwe kwindawo epholileyo nengena umoya, zithintele ukukhanya kwelanga ngqo, kwaye zibekwe kude nemithombo yobushushu ekwindawo yokugcina izinto.
- Xa kuthuthwa imveliso, kufuneka ikhuselwe emvuleni naselangeni, iphephe ukungqubana, kwaye ihambelane nemigaqo efanelekileyo yesebe lezendlela.
Ukhuseleko loKhuseleko
- Indawo yokwakha kufuneka ibe neendawo zokungenisa umoya ezifanelekileyo, kwaye abapeyinti kufuneka banxibe iiglasi, iiglavu, iimaski, njl.njl. ukunqanda ukudibana nolusu kunye nokuphefumla inkungu yepeyinti.
- Ukutshaya nomlilo akuvumelekanga ngokungqongqo kwindawo yokwakha.
