Etsa hore tlhahlo eaFlange
Phoso ea molala e tla tsoa ka mokhoa o hlakileng ts'ebetsong ea tšebeliso. Mabaka a tloaelehileng a ho tsoa ka tsela e latelang:
1, molomo o fosahetseng, molomo o fosahetseng o phoqa hantle lePhokee, empa liphokojoe tse peli li fapane e le hore li-bolte li kenelle ntle le ho kena habonolo. Ba bang ba tla khetha ho thothomela e ka ba tšebeliso ea li-bolke tse nyane, empa sena se tla fokotsa tsitsipano eaPhokee.
2, leeba, leeme ke pipi le ho foka ha ho joalo, 'me molala oa molala ha o tšoane le Setsi se fapaneng. Ho nahanoa hore ho qabola hore ho qalella hore khatello ea meaho ea kahare e feta khatello ea litholoana.

3, e le Corsus, Corrosion Mediaum ka gasket ka nako e telele koetliso ea lik'hemik'hale, etsa hore gasket e be bonolo, lahleheloa ke matla.
4, sekoti se fosahetseng, lesoba le fosahetseng le utloisitsoe hantle, ke puipe le plange.