Igama lemveliso
- I-polyurethane yentsimbi ebomvu i-primer, i-polyurethane yentsimbi ebomvu ye-anti-corrosion primer, i-polyurethane yentsimbi ebomvu yokuchasa i-corrosion.
Iiparamitha ezisisiseko
| Iimpahla ezinobungozi No. | 33646 |
| INombolo ye-UN. | 1263 |
| Ukuguquguquka kwesinyibilikisi se-organic | 64 umgangatho m³ |
| Uphawu | Jinhui Coating |
| Umzekelo | S50-1 |
| Umbala | Intsimbi ebomvu |
| Umlinganiselo wokuxuba | I-arhente ephambili: i-arhente yokunyanga=20:5 |
| Imbonakalo | Umphezulu osicaba kunye ogudileyo |
Ukuqamba
- I-polyurethane primer ebomvu (i-polyurethane primer ebomvu) iqulethe i-hydroxyl-containing resin, i-iron oxide ebomvu, i-antirust pigmented filler, i-additives, i-solvents, njl.
Iimpawu
- Ukunamathela ngokugqwesileyo kwintsimbi ephathwayo kunye nentsimbi.
- Ukuchasana kwamanzi okugqwesileyo kunye nokuxhathisa ukubola.
- Iipropati ezigqwesileyo zokulwa nomhlwa.
- Ukunyameka kobushushu obuphantsi obugqwesileyo.
- Ukomisa ngokukhawuleza kunye nokuchasana kweoli.
Iiparamitha zobugcisa (inxalenye)
- Ukwakhiwa: Akukho mqobo kwisicelo
- Inkangeleko yefilimu: Iqhelekile
- Ubume kwisitya: akukho zigaqa ezinzima emva kokuvuselela kunye nokuxuba, kwimeko efanayo.
- Ixesha lokumisa: ukomisa ubuso ≤ 1h, ukomisa okuqinileyo ≤ 24h (isalathisi esiqhelekileyo: GB/T1728-79)
- Ukumelana namanzi etyuwa: akukho kuqhekeka, akukho blistering, akukho ukuchithwa (isalathisi esiqhelekileyo: GB / T9274-88)
- Ukumelana ne-Acid: akukho kuqhekeka, akukho qhuma, akukho kuxobuka (Isalathisi esiqhelekileyo: GB / T9274-88)
- Ukumelana ne-alkali: akukho kuqhekeka, akukho qhuma, akukho kuxobuka (isalathisi esiqhelekileyo: GB/T9274-88)
- Ukumelana nokugoba: 1mm (Isalathisi esiqhelekileyo: GB/T1731-1993)
- Ukuchasana kwempembelelo: 50cm (isalathisi esiqhelekileyo: GB / T4893.9-1992)
- I-Pre-coating: Ipeyintwe ngokuthe ngqo kwindawo yentsimbi emgangatho wayo wokuhla ufikelela kwibanga le-Sa2.5.
- Emva kokuhambelana: ipeyinti ye-polyurethane mica, ipeyinti ye-polyurethane, i-acrylic polyurethane idyasi ephezulu, idyasi ephezulu ye-fluorocarbon.
Unyango lomphezulu
- Steel surface sandblasting ukuya kwibanga leSa2.5, uburhabaxa bomphezulu 30um-75um.
- Izixhobo zombane ziyehla ukuya kwibanga le-St3.
Iiparamitha zokwakha
- Ubunzima befilimu ecetyiswayo: 60-80um
- Inani elicetyiswayo leengubo: 2 ~ 3 iingubo
- Ubushushu bokugcina: -10~40°C
- Ubushushu bokwakha: 5~40°C
- Ixesha lovavanyo: 6h
- Indlela yokwakha: Ibrashi, ukutshiza umoya, ukuqengqeleka kungasetyenziswa.
- Idosi yethiyori: malunga ne-115g/m² (ngokusekwe kwifilimu eyomileyo engama-35um, ngaphandle kwelahleko)
- Ikhefu lokupeyinta : Iqondo lobushushu elisezantsi ℃ 5-10 15-20 25-30 Ikhefu elifutshane h 48 24 12 Ikhefu elide elingekho ngaphezu kweentsuku ezi-7.
- Ubushushu be-substrate kufuneka bube ngaphezulu kunendawo yombethe engaphezulu kwe-3 ℃, xa ubushushu be-substrate bungaphantsi kwe-5 ℃, ifilimu yepeyinti ayinyangeki, ayifanelekanga ukwakhiwa.
Ukusetyenziswa
- Ifanelekile kwisakhiwo sentsimbi, itanki yeoli, itanki yeoli, izixhobo zokulwa nekhemikhali, izixhobo ze-electromechanical, izithuthi zokuthutha njenge-antirust priming coating.
Ukwakhiwa kwepeyinti
- Emva kokuvula umgqomo wecandelo A, kufuneka lixutywe kakuhle, kwaye emva koko uthele iqela B kwinxalenye A phantsi kokuvuselela ngokweemfuno zomlinganiselo, xuba kakuhle, ushiye, upheke i-30min, yongeza inani elifanelekileyo le-diluent kwaye ulungelelanise. ukuya kwi-viscosity yokwakha.
- I-Diluent: i-diluent ekhethekileyo yochungechunge lwe-polyurethane.
- Ukutshiza okungenamoya: umlinganiselo wokuhlanjululwa yi-0-5% (ngomlinganiselo wobunzima bepeyinti), i-nozzle caliber yi-0.4mm-0.5mm, uxinzelelo lokutshiza yi-20MPa-25MPa (200kg/cm²-250kg/cm²).
- Ukutshiza komoya: Isixa se-Dilution yi-10-15% (ngokomlinganiselo wobunzima bepeyinti), umthamo we-nozzle yi-1.5mm-2.0mm, uxinzelelo lokutshiza yi-0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- I-Roller coating: Isixa sokunyuswa yi-5-10% (ngokomlinganiselo wepeyinti yobunzima)
Isilumkiso
- Kulwakhiwo lwexesha lobushushu obuphezulu, ukutshiza ngokulula, ukwenzela ukuphepha ukutshiza okomileyo kunokulungelelaniswa ne-thinner de ingomi.
- Le mveliso kufuneka isetyenziswe ngabaqhubi bepeyinti abaqeqeshiweyo ngokwemiyalelo ekwiphakheji yemveliso okanye le ncwadana.
- Wonke umsebenzi obandakanya ukusetyenziswa kunye nokusetyenziswa kwale mveliso kufuneka wenziwe ngokuhambelana nayo yonke impilo efanelekileyo, ukhuseleko kunye nemimiselo yokusingqongileyo kunye nemigangatho.
- Ukuba uyathandabuza malunga nokuba le mveliso kufuneka isetyenziswe, nceda uqhagamshelane neSebe lethu leNkonzo yobuGcisa ngeenkcukacha.
Ukupakishwa
- Icandelo A (ipeyinti): 20kg igubu
- Icandelo B (ihardener): 5kg igubu
UGcino lwezoThutho
- Iimveliso kufuneka zigcinwe kwindawo epholileyo nengena umoya, zithintele ukukhanya kwelanga, kwaye zibe zodwa kwimithombo yomlilo, kude nemithombo yobushushu kwindawo yokugcina impahla.
- Xa uthutha imveliso, kufuneka ikhuselwe emvuleni nasekukhanyeni kwelanga, igweme 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.
- Ukutshaya nomlilo akuvumelekanga ngokungqongqo kwindawo yokwakha.
