Ifayela le-1: i-flat, i-triangular nezinye izimo, ikakhulukazi ezisetshenziselwa ukususa i-welding slag nezinye izinto eziqinile ezivelele.
2. Ibhulashi locingo: lihlukaniswe libe isibambo eside nesibambo esifushane. Ubuso bokugcina bebhulashi benziwe ngocingo oluncane lwensimbi, olusetshenziselwa ukususa ukugqwala nezinsalela ezisele ngemva kokuklwejwa ngamanye amathuluzi. Olunye uhlobo lwenqwaba yocingo lwensimbi olunocingo lwensimbi emikhawulweni yomibili lusetshenziselwa imifantu nezimbobo.
3. ummese wefosholo: ubude beblade bungaba ngu-50 ~ 100cm, ngokuvamile wenziwe ngesibambo sokhuni noma ipayipi lensimbi elingenalutho; Blade ububanzi 40mm ~ 20cm, impahla ngokuvamile carbon steel noma tungsten steel. Ngokuyinhloko isetshenziselwa ukususa ukugqwala, isikhumba se-oxide, ukunamathela okudala nokungcola endizeni.
4. isando sokugqwala: ngokuvamile ezinhlangothini zombili zensingo, uhlangothi olulodwa luwuhlobo "olulodwa", olunye uhlangothi luthi "│", unqenqema lommese cishe ngo-20mm ububanzi, ikakhulukazi olusetshenziselwa ukukhipha ukugqwala, i-oxide evulekile kanye nendawo yokumboza endala. Kukhona nesando esicijile sokuhlanza ukugqwala ekucindezelekeni okujulile.
5. I-scraper: evame ukubizwa ngokuthi "i-scraper", i-flat, i-curved, yomibili imiphetho, eyenziwe nge-carbon steel, cishe u-20cm ubude, indima eyisicaba ngommese wefosholo, indololwane esetshenziselwa ukususa i-Angle iron reverse, ukugqwala nokungcola; Kukhona ne-scraper ekhonjiwe enomkhawulo ocijile ukususa ukugqwala nokungcola emifantwini.

Okungenhla insimbi engagqwali flange derusting ithuluzi, singaqonda, uma kunesidingo umngane, ungakwazi uthintane DHDZ.