Umbhobho wokukhupha uyinxalenye ebalulekileyo yesithuthuthu, esiza kuvelisa ukushisa okuphezulu ngexesha lokusetyenziswa.Ukutshiza ngepeyinti kunokukhusela ngokufanelekileyo i-substrate kwi-corrosion.Ngenxa yokusetyenziswa kwangaphandle kwexesha elide, umbhobho wokukhupha uya kubonakaliswa ngumoya kunye nemvula, eya kugqwala phezulu, ingachaphazeli nje ukubonakala, kodwa iphinde ingene kwi-substrate.

Izaleko ezixhathisa ubushushu obuphezulu ziyafuneka kumbhobho wokukhupha isithuthuthu, kwaye iipeyinti eziqhelekileyo ezifana nepeyinti ye-epoxy kunye nepeyinti ye-polyurethane zinokuxhathisa ubushushu kwaye azikwazi ukuhlangabezana neemfuno eziphezulu zokushisa.Ipeyinti ye-W61-650 yobushushu obuphezulu ingasetyenziselwa ukukhuselwa kwe-anti-corrosion yenkqubo yombhobho wokukhupha, enefuthe elihle kakhulu lokukhusela kwipayipi yokukhupha.

Ipeyinti ye-W61-650 yokumelana nobushushu obuphezulu inokumelana nobushushu obungama-600 ℃, ifilim yepeyinti ayilula ukuyitshintsha umbala, inokumelana okugqwesileyo okubandayo nokushushu kwebhayisikile, ineempawu ezintle zoomatshini emva kokubunjwa kwefilimu, kwaye inoncanyathiso oluqinileyo kwi-substrate.Ipeyinti inokutshizwa ngesandla okanye ngokutshiza nge-electrostatic kumgca wokuhlanganisa, ofanelekileyo kwiinkqubo ezahlukeneyo zokupeyinta.Umphezulu wesiseko sesiseko uya kunyangwa kakuhle, kwaye i-oil stain, i-oxide yesikhumba, i-rust, i-coating endala, njl.njl iya kususwa ngokugqabhuka kwesanti ukuze ifikelele kwi-Sa2.5 yokususa i-rust standard, kwaye uburhabaxa buya kufikelela kwi-35-70 m.Emva kwe-sandblasting, inokuqinisekisa ukubambelela kakuhle kunye nokwandisa ubomi benkonzo yokugqoka.

Umbhobho wokukhupha isithuthuthu ubukhulu becala owenziwe ngentsimbi yekhabhoni kunye nentsimbi engenasici.Ipeyinti ye-W61-510 enobushushu obuphezulu ingasetyenziselwa ukugquma kwepeyinti yokumelana nobushushu obuphezulu bensimbi engenasici.Inonamathela kakuhle kwi-substrate yensimbi engenasici kunye nokumelana nobushushu.Umphezulu wentsimbi engatyiwayo awufuni ukuqhushumba kwesanti.Inokucocwa nge-solvent ukususa amabala e-oyile phezu komhlaba.Unyango olungaphezulu lulula.