Kwaziwa njenge
- I-primer ebomvu yesinyithi ye-polyurethane, i-primer ebomvu yesinyithi ye-polyurethane yokulwa nokugqwala, ipeyinti ebomvu yesinyithi ye-polyurethane.
Iiparameter ezisisiseko
| Iimpahla Eziyingozi Inombolo | 33646 |
| Inombolo ye-UN | 1263 |
| Ukuguquguquka kwe-organic solvent | I-64 m³ esemgangathweni |
| Uphawu | Ipeyinti yeJinhui |
| Imodeli | S50-1-3 |
| Umbala | Intsimbi ebomvu |
| Umlinganiselo wokuxuba | Iarhente eyintloko: iarhente yokunyanga = 20:5 |
| Inkangeleko | Umphezulu othe tyaba nogudileyo |
Izithako
- Iingubo ezibomvu ze-polyurethane (pu) iron oxide ezichasene nokubola (iingubo ezibomvu ze-polyurethane (pu) iron oxide ezichasene nokubola) ziqulathe ii-resin eziqulethe i-hydroxyl, i-iron oxide ebomvu, izizalisi ezichasene nokugqwala, izongezo, izinyibilikisi, njl.njl., kunye neengubo ezibomvu ze-polyurethane iron oxide ezichasene nokubola ezine-polyisocyanate prepolymer.
Iimpawu
- Iimpawu ezilungileyo zokulwa nomhlwa
- Ukunamathela kakuhle kwintsimbi ephathwayo
- Ukumelana kakuhle nobushushu obuphantsi
- Ukumelana kakuhle kwamanzi kunye nokugqwala
- Ukomisa ngokukhawuleza kunye nokumelana kakuhle neoyile.
Iiparameter zobugcisa (inxalenye)
- Ukwakhiwa: akukho mqobo kwisicelo
- Imbonakalo yefilimu: eqhelekileyo
- Ukumelana namanzi anetyuwa: akukho kuqhekeka, akukho kuqhekeka, akukho kuxobuka (isalathisi esiqhelekileyo: GB/T9274-88)
- Ukumelana ne-asidi: akukho kuqhekeka, akukho kuqhekeka, akukho kuxobuka (isalathisi esiqhelekileyo: GB/T9274-88)
- Imeko kwisikhongozeli: akukho maqhuqhuva aqinileyo emva kokuxuba nokuxuba, kwimo efanayo
- Ukumelana nokugoba: 1mm (isalathisi esiqhelekileyo: GB/T1731-1993)
- Ukumelana nempembelelo: 50cm (Isalathisi esiqhelekileyo: GB/T4893.9-1992)
- Ukumelana ne-alkali: akukho kuqhekeka, akukho kuqhekeka, akukho kuxobuka (isalathisi esiqhelekileyo: GB/T9274-88)
- Ixesha lokomisa: ukomisa umphezulu ≤ iyure eli-1, ukomisa okuqinileyo ≤ iiyure ezingama-24 (isalathisi esiqhelekileyo: GB/T1728-79)
Unyango lomphezulu
- Unyango lwentsimbi yokuqhumisa isanti kumphezulu ukuya kwi-Sa2.5 grade, uburhabaxa bomphezulu buyi-30um-75um.
- Izixhobo zombane ezihla ziye kwizinga le-St3.
Iphakheji yangaphambi kwekhosi
- Ipeyintwe ngqo kumphezulu wentsimbi omgangatho wokususwa komhlwa ufikelela kwizinga le-Sa2.5.
Emva kokudibana
- Ipeyinti ye-polyurethane mica, ipeyinti ye-polyurethane, i-acrylic polyurethane top coat, i-fluorocarbon top coat.
Ukusetyenziswa
- Ifanelekile kwisakhiwo sentsimbi, iitanki zeoyile, iitanki zeoyile, izixhobo zokulwa nokugqwala ngamakhemikhali, izixhobo ze-electromechanical, izithuthi zothutho njenge-priming coating.
Ukwakhiwa kwepeyinti
- Inxalenye emva kokuvula ibhere, kufuneka ixutywe kakuhle, emva koko ixutywe phantsi ngokweemfuno zokulinganisela zeqela le-B eligalelwe kwinxalenye ye-A, ixutywe ngokupheleleyo, ingashukumi, iphekwe imizuzu engama-30, yongeza ubungakanani obufanelekileyo be-thinner, ehlengahlengiswe kwi-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% (ngokwemilinganiselo yobunzima bepeyinti).
Ukulumkela
- 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.
- Lonke ugquma kunye nokusetyenziswa kwale mveliso kufuneka kwenziwe 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.
Indawo yokugcina izinto zokuhamba
- Imveliso mayigcinwe kwindawo epholileyo nengena umoya, ikhuselwe elangeni ngqo, kwaye ibekwe kude nemithombo yokutshisa kwaye igcinwe kude nemithombo yobushushu kwindawo yokugcina impahla.
- Iimveliso mazikhuselwe emvuleni, elangeni nasekungqubaneni xa zithuthwa, kwaye mazithobele imigaqo efanelekileyo yesebe lezendlela.
