Chemical indlela yokususa ipeyinti ngensimbi

Namhlanje, abaninzi kuthi sijongene nalo olu hlobo ndiwufezile umsebenzi onjalo njengokuba nokupeyinta. Paint yenye yezi ntlobo kunazo zonke Ipeyinti ukuba kunzima kakhulu ukuba asuswe na indawo. Nangona kunjalo, kubalulekile rhoqo ukususa ipeyinti ukusuka metal ukuba repaint kuyo ngombala owahlukileyo. umphezulu icocwe ngesandla - oku yinto enzima kakhulu ixesha, kwaye alusoloko lusebenza ngokugqibeleleyo ukwenza oko. Ngoko ke, ngokuba umphezulu bamhluba uncedo kwemichiza kuthetha ukususa ipeyinti ngensimbi. Izisombululo Ivenkile equlethe kumafa yayo nodweliso lweenkqubo ezahlukeneyo, ezinye zazo ukuze zibe nefuthe elibi emzimbeni.

ulwazi jikelele

Inkqubo lweekhemikhali apha ukususa lwepeyinti yenye yezona olusebenzayo phakathi kwabo ezikhoyo namhlanje. Oku kusekelwe ukusetyenziswa izinyibilikisi kunye nezisombululo ezahlukeneyo iikhemikhali ezisekelwe eyenziweyo. Bona ithengiswa ezivenkileni ezininzi, yaye iindleko zabo liphantsi kakhulu, ngoko abantu abaninzi bakhetha ukusebenzisa imichiza ukuze ususe Ipeyinti yepeyinti.

ezahlukeneyo pende

Namhlanje, removers ezikhoyo ngokorhwebo eekhemikhali ntlobo zilandelayo:

• weplishi Modified eyenzelwe ukususa ngempumelelo iintlobo ezininzi Ipeyinti yepeyinti ngensimbi.
• ukuhlamba Jikelele - umsebenzi oncomekayo nje kuphela ipeyinti entsha, kodwa ngeengcamba abadala. Ukongeza Iipeyinti, zihlanjwe kakuhle kunye nemixube priming nokwadala esekelwe.
• Indlela yokususa ipeyinti ukusuka ngumgubo metal - amachiza, iipeyinti kakhulu ezinganyibiliki eveliswa ngokusekelwe neeplastikhi.
• izinyibilikisi Eziqhelekileyo - umsebenzi omhle kunye nokususwa akukho maleko ezindala kakhulu ipeyinti kwimveliso yesinyithi.
• iikhemikhali zihlangene - abe inyathelo ngokukhawuleza kakhulu.
• izisombululo mininzi.

Ukukhethwa arhente neekhemikhali zokucoca Imiphezulu yesinyithi lwepeyinti luxhomekeke kwinjongo udinga khona apho, ngoko ke kucetyiswa ngaphambi kokuba uthenge ngenyameko funda imiyalelo ukusetyenziswa.

Umgaqo yesenzo lwezinto zeekhemikhali

Isixhobo kokususa ipeyinti ngensimbi iqulethe kumafa yayo kumacandelwana esebenzayo okuthambisa isakhiwo ipeyinti, apho ukutyabeka yaphelelwa sisongo sayo nomgangatho adhesion ukuya intsimbi, iyenza ngobulungisa lula ukususa.

arhente yamachiza ziqala ukuba inyathelo ngokukhawuleza kakhulu, kodwa ke isiphumo afunyenwe ithatha ixesha analo lifutshane. Ngoko ke, xa kususwa ipeyinti omdala okanye obukhulu kakhulu ukutyabeka layer akusoloko kusenzeka ukuba ixesha ukucoca umphezulu metal, ngenxa leyo angafuna isicelo ezininzi uhlaselwa kumphezulu ngayo.

Ukuba ufuna ukunciphisa iindleko zemali ukuthengwa iikhemikhali ukulungiselela le njongo elinde isixhobo kakhulu ekususeni ipeyinti evela engumgubo metal, kuyimfuneko ukuba kuthenga ekuhlanjweni, njengenxalenye apho kukho izinto ezidala kungenwa umboniso anciphise komphunga isinyibilikisi. Nangona kunjalo, ukusetyenziswa iindlela ezinjalo abe icala, edulusele kwinto yokuba izinto ezidala kungenwa umboniso uya kuhlala phezu metal ngenxa ukuba kubi umgangatho adhesion ukuba ipeyinti. Ngoko ke, emva kokuba stripper ipeyinti Kucetyiswa ukuba kuhlamba ngokucokisekileyo kumphezulu ngokusebenzisa nayiphi na amabala.

pende chemical Modern

isixhobo Modern ngenxa yokubulala ipeyinti endala ngensimbi iqulethe kumafa balo additive eyodwa ukunika wona ukuvumelana gelevidnuyu unika kuye nzuzo zilandelayo:

• komphunga isinyibilikisi ayikho ngokukhawuleza;
• iikhemikhali ilifa ubuthi ngaphantsi;
• pende musa aqukuqelayo evela kumphezulu, ngoko inokusebenziseka nkqu ukuya eluphahleni.

Emva kokuba isicelo of izinyibilikisi mihla ngenxa penti ukuba athambe ngokupheleleyo ukuba imizuzu-25 kuphela, emva koko Ipeyinti ngokulula kakhulu isusiwe ukusuka kwisiseko metal.

ukusetyenziswa

Indlela yokusebenzisa na onezinto ekususeni ipeyinti ukusuka "Igama" metal? Lo ngumba engxamisekileyo kakhulu, nto leyo umdla kubantu abaninzi, kungekho ngaphantsi kwe kwintsebenzo isinyibilikisi. Oku akumangalisi, kuba kungakhathaliseki ukuba iindleko uhlaselwa imichiza, ukuba ukusetyenziswa kwazo lincinane, ngoko ke ixabiso-mali iza kuba kubi. Noko ke, ukuntsonkotha kulo mzekelo kukuba ukubala softeners isantya sokuqukuqela, kwenziwe ngesisekelo zemixube imichiza, kuba nzima kakhulu. Eyona nto kukuba isixa wesinyibilikisi efunekayo ukususa ngokupheleleyo ipeyinti, kuxhomekeke kwizinto ezininzi.

Le lusebenze ithathwa ukuba ibe yindlela lokushenxisa ipeyinti ngensimbi leyo kuyaphumelela ukumelana umsebenzi kwi esinobukhulu umaleko elingana Ebubanzini ipeyinti. Kuvela oku kulandela ukuba ibe ukucoca epheleleyo wobuso yesinyithi kufuneka abaninzi iitoti ukuhlamba njengoko iitoti ipeyinti yasetyenziswa ngenxa yokudweba ironwork.

Indlela ukujongana ageze chemical?

Ukuze ngokukhawuleza kwaye ukhe ukususa ipeyinti ukusuka kumphezulu metal, landela la macebiso:

1. Ngaphambi kokuba nokusebenzisa i umphezulu kufuneka sijike ngokucokisekileyo ahlambuluke.
2. Faka yokuhlanjwa kuhle ukusebenzisa isitshizi. Oku kuya ngokulinganayo isasaze arhente phezu lonke komhlaba.
3. Emva kokuba isicelo isinyibilikisi ukuya intsimbi kufuneka yogqunywe ngefoyile ye ukuthintela umoya.
4. Emva kwemizuzu engama-30, umboniso isusiwe yaye ukulungele ukususa yepeyinti. Ukuba ipeyinti wathamba kakubi, umchiza indlela yokususa ipeyinti ngensimbi lisetyenziswa ngokuphindaphindiweyo.

Ukongeza, phambi kokuba baqalise umsebenzi kunye stripper kufuneka inyanzelekile ukuba afunde yesikhokelo.

amanyathelo okhuseleko xa esebenza izinyibilikisi

Njengenxalenye uninzi izinyibilikisi imichiza, kukho iindidi ngeendidi izinto, ayingozi ebantwini. Ngumphunga, ukuba unako ukungena isixokelelwano sokuphefumla, ebangela ukuba uzive scratchy okanye ukutshisa imvakalelo emqaleni, va isicaphucaphu okanye ukuphelelwa umoya, iintloko ezibuhlungu kakhulu, isiyezi kunye nangaphezulu. Ngoko ke, xa usebenza nabo ukuba baphefumla.

Ukongeza, ukuba akuvumelekanga ukuba angene uhlamba yemichiza ulusu kunye amehlo, ngoko ngoxa esebenza kufuneka asebenzise impahla equka ngokupheleleyo umzimba nasemilenzeni, irabha iiglavu kunye izibuko zokwakha.

Kwathi kanti, susa ipeyinti ukusuka metal ngu kwemichiza kuthetha lula. Eyona nto ibalulekileyo - ukufumana isisombululo ezifanelekileyo ngqo imigaqo yokhuseleko.