O le togafitiga sili ona lelei mo le faʻafefeteina mo paʻu e faʻalagolago i le faʻaoga faʻapitoa ma tulaga o le siosiomaga o le a faʻaalia ai faʻamau. O nisi nei o togafitiga masani a le bolt anti-corrosion:

1. u'amea u'amea: u'a u'amea u'amea, aemaise lava i latou e maualuga chromium ma nickel anotusi, e sili atu le tetee corrosion. O faʻamau uʻamea e talafeagai mo le tele o faʻaoga, aemaise lava i siosiomaga e faʻaalia i le susu ma nisi vailaʻau.

2. Faʻapipiʻi: E mafai ona faʻaogaina faʻapipiʻi eseese i faʻamau e faʻaleleia ai lo latou faʻafefeteina. O nei mea e aofia ai galvanizing, galvanizing ma epoxy coatings. O ituaiga taʻitasi taʻitasi e maua ai se tikeri eseese o le puipuiga o le corrosion ma e mafai ona filifilia e faʻatatau i tulaga faʻapitoa o le siosiomaga.

3. Faʻamau faʻafefe: O paʻu e faia mai mea faʻafefe e pei o le titanium, nickel alloys, poʻo mea faʻapitoa faʻapitoa e pei o Inconel poʻo Monel e talafeagai mo faʻaoga e manaʻomia ai le maualuga o le faʻafefe.

4. Polymer coating: E ​​mafai ona ufiufi paʻu i mea polymer e pei o le PTFE (Teflon) e tuʻuina atu ai se pa puipui mai le pala. O nei faʻalavalava e sili ona aoga i faʻaoga e manaʻomia ai vailaʻau faʻamalosi ma mea e le faʻapipiʻi.

5. Puipuiga Cathodic: I nisi tulaga, e mafai ona puipuia uʻamea mai le pala e ala i auala cathodic puipuiga, e pei o le faaaogaina o anodes taulaga po o faiga faamemelo i le taimi nei.

Pe a filifilia le auala sili ona lelei e faʻafefe ai le faʻamaʻi, e taua le mafaufau i tulaga faʻapitoa o le siosiomaga, mea o loʻo i ai, ma manaʻoga faʻatinoga o le talosaga. Fa'atalanoaga ma se tagata poto fa'amea po'o mea enisinia e mafai ona fesoasoani e fa'ailoa le fofo sili ona talafeagai mo se fa'aoga patino.