Igama elingaqhelekanga lemveliso
- Iprimer ye-zinc silicate engabonakaliyo, iprimer ye-zinc silicate echasene nokugqwala engabonakaliyo, iprimer ye-zinc silicate echasene nokugqwala engabonakaliyo, iprimer echasene nobushushu obuphezulu, iprimer ye-zinc silicate echasene nobushushu obuphezulu, iprimer ye-zinc silicate enyibilikayo ngotywala.
Iiparameter ezisisiseko
| Inombolo yeempahla eziyingozi | 33646 |
| I-UNinombolo | 1263 |
| Isinyibilikisi sendaloi-volatiles | I-64 m³ esemgangathweni |
| Uphawu | Ipeyinti yeJinhui |
| Imodeli | E60-1 |
| Umbala | Ngwevu |
| Umlinganiselo wokuxuba | Ipeyinti: I-Har dener = 24:6 |
| Inkangeleko | Umphezulu ogudileyo |
Ukwakheka kwemveliso
- Ipeyinti ye-zinc silicate engaphiliyo yenziwe nge-alkyl silicate ester, umgubo we-zinc ocolekileyo kakhulu, i-anti-rust pigment filler, izongezo, ii-polymer compounds, i-plasticizer kunye nezongezo, i-curing agent kunye nezinye izinto ezixhasa ipeyinti ye-zinc silicate.
Iiparameter zobugcisa
- Ukumelana namanzi anetyuwa: akukho kuqhekeka, akukho gwebu, akukho kuwa (isalathisi esiqhelekileyo: GB/T9274-88)
- Ixesha lokomisa: umphezulu owomileyo ≤1h, owomileyo ≤24h (isalathisi esiqhelekileyo: GB/T1728-79)
- Ukuncamathela: inqanaba lokuqala (isalathisi esiqhelekileyo: GB/T1720-1979 (89))
- Umxholo ongaguqukiyo: ≥80% (isalathisi esiqhelekileyo: GB/T1725-2007)
- Ukumelana nokugoba: 1mm (isalathisi esiqhelekileyo: GB/T1731-1993)
- Imeko kwisikhongozeli: akukho bhulorho iqinileyo emva kokuxuba, kwaye ikwimeko efanayo
Unyango lomphezulu
- Ukususwa komhlwa kwezixhobo zombane kufikelela kwinqanaba le-St3.
- Unyango lokuqhumisa isanti kumphezulu wentsimbi ukuya kwinqanaba le-Sa2.5, uburhabaxa bomphezulu buyi-30um-75um.
Indlela engaphambili exhasayo
- Ukwaleka ngqo kumphezulu wentsimbi ngomgangatho we-Sa2.5.
Emva kokudibana
- Ipeyinti ye-silicone engangeni kubushushu obuphezulu, ipeyinti yesinyithi ye-epoxy cloud, ipeyinti ye-epoxy, ipeyinti yerabha ene-chlorine, ipeyinti ye-asphalt ye-epoxy, ipeyinti ye-polyurethane ye-acrylic, ipeyinti ye-polyurethane, ipeyinti ye-chlorosulfonated, ipeyinti ye-fluorocarbon, ipeyinti ye-alkyd.
Indawo yokugcina izinto zokuhamba
- Imveliso mayigcinwe kwindawo epholileyo nengenamoya, ithintele ukukhanya kwelanga ngqo, kwaye ibeke umthombo womlilo kude nomthombo wobushushu kwindawo yokugcina impahla.
- Xa imveliso ithuthwa, kufuneka ithintele imvula, ukukhanya kwelanga, iphephe ukungqubana, kwaye ifanele ithobele imigaqo efanelekileyo yesebe lezothutho.
Iimbonakalo
Iimpawu zokulwa nokugqwala
Ukhuseleko oluhle lwe-cathodic, ukhuseleko lokugqwala kweekhemikhali ze-electrochemical, ukhuseleko olupheleleyo lwe-substrate, ukuthintela ukugqwala ukusebenza kakuhle.
Ukumelana nobushushu obuphezulu
Ukumelana kakuhle nobushushu kunye nobushushu, ukumelana nomahluko kubushushu ukuwohloka ngequbuliso.
Ingubo inokumelana nobushushu obuyi-200℃-400℃, ifilimu yepeyinti ayiguquki, ayiwi, ayixobuli.
Umjikelo oshushu nobandayo
Ukumelana kakuhle nemozulu yangaphandle, ukunamathela okuhle.
Ifilimu yokupenda iqinile, iyakwazi ukumelana nobushushu obuphantsi, ikhusela kakuhle umhlwa, kwaye inokumelana nefuthe lomahluko kubushushu.
Iimpawu zokuhombisa
Ukomisa ngokukhawuleza kunye nokusebenza kakuhle kolwakhiwo.
Iipropati ezibalaseleyo zoomatshini, ubulukhuni, ukumelana neempembelelo, ukuguquguquka okuhambelana nemigangatho yesizwe.
Ukwakhiwa kwepeyinti
- Emva kokuvula ibhakethi yecandelo A, kufuneka ixutywe ngokulinganayo, uze ugalele iqela B kwicandelo A ngokwemfuneko yomlinganiselo phantsi kokuxutywa, ixutywe ngokupheleleyo kwaye ngokulinganayo, yiyeke ime, emva kokunyibilika imizuzu engama-30, yongeza i-diluent efanelekileyo, kwaye ulungelelanise i-viscosity yokwakha.
- I-Diluent: i-zinc silicate series ekhethekileyo ye-diluent
- Ukutshiza okungenamoya: ukuxutywa yi-0-5% (ngokusekelwe kumlinganiselo wobunzima bepeyinti), ububanzi be-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), ububanzi be-nozzle 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)
Iiparameter zokwakha
| Ubukhulu befilimu ecetywayo: | 60-80um | Idosi yethiyori: | Malunga ne-135g/m2(Ifilimu eyomileyo engama-35um, ngaphandle kokulahleka) | ||
| Inani elicetyiswayo lemigca yokugquma: | Iingubo ezi-2 ukuya kwezi-3 | Ubushushu bokugcina: | - 10~ 40℃ | Ubushushu bokwakha: | 5 ~40℃ |
| Ixesha lovavanyo: | 6h | Indlela yokwakha: | Ukugquma ngebrashi, ukutshiza ngomoya, ukugquma nge-rolling coating canbe. | ||
| Ixesha lokwaleka: | Ubushushu be-substrate ℃ | 5-10 | 15-20 | 25 ukuya kuma-30 | |
| Mfutshane kwi-intervalsh | 48 | 24 | 12 | ||
| Izithuba ezinde azidluli kwiintsuku ezisi-7. | |||||
| Ubushushu be-substrate kufuneka bube ngaphezu kwe-3℃ ngaphezulu kwe-dew point, xa ubushushu be-substrate bungaphantsi kwe-5℃, ifilimu yepeyinti ayiqinanga, kwaye ayifanelekanga ukwakhiwa. | |||||
Iimbonakalo
- Ifanelekile ukuqhumisa isanti ukuya kwinqanaba le-Sa2.5 lomphezulu wentsimbi engenanto, isetyenziselwa ikakhulu imeko-bume yomoya yezinto zentsimbi ezichasene nokugqwala, kodwa ikwalungele itanki yesikhongozeli, umaleko wobushushu phantsi kwezinto zentsimbi ezichasene nokugqwala; Ifanelekile ukwakha isakhiwo sentsimbi, iqonga lolwandle, itshimini, ukhuseleko lwemibhobho, izibonelelo zebhulorho, itanki yokugcina izinto ezichasene nokugqwala njalo njalo.
Phawula
- Kwixesha lobushushu obuphezulu, kulula ukutshiza okomileyo, ukuze kuthintelwe ukutshiza okomileyo, kunokuhlengahlengiswa ukuze kungatshizwa kude kube yi-diluent.
- Le mveliso ifanele isetyenziswe ngabaqhubi beepeyinti abaziingcali ngokweepakethe zemveliso okanye imiyalelo ekule ncwadi yemiyalelo.
- Wonke umsebenzi wokugquma nokusetyenziswa kwale mveliso kufuneka wenziwe ngokuhambelana nemigaqo nemigangatho eyahlukeneyo yezempilo, ukhuseleko kunye nokusingqongileyo.
- Ukuba unemibuzo malunga nokusetyenziswa kwale mveliso, nceda unxibelelane nesebe lethu leenkonzo zobugcisa ukuze ufumane iinkcukacha.
Ukhuseleko lokhuseleko
- Indawo yokwakha kufuneka ibe neendawo zokungenisa umoya ezifanelekileyo, abapeyinti kufuneka banxibe iiglasi, iiglavu, iimaski, njl.njl., ukuze baphephe ukudibana nolusu kunye nokuphefumla inkungu yepeyinti.
- Izixhobo zomlilo azivumelekanga ngokungqongqo kwindawo yokwakha.
