Phapang e kholo ke efe pakeng tsa corrosion mokhathala fracture le khatello ea maikutlo corrosion fracture ea phala ea ho phunya?

I. Ho qala le ho atolosoa ha Crack: Mapetso a kutu ea khatello ea maikutlo le mapetsong a mokhathala a romelloang ka holim'a thepa. Tlas'a mecha ea litaba e senyang e matla le maemo a maholo a khatello ea maikutlo, ho phatloha hoa khatello ea maikutlo ho ka ba teng ho tsoa libakeng tse boreleli ('me ha e le hantle maemong a khatello ea maikutlo), 'me mapheo a mokhathala a bakoa ke khatello ea maikutlo ntle le mokhelo.

2. Kamano pakeng tsa sekhahla sa katoloso ea sekhahla sa sekhahla le ntlha ea boeletsi ea khatello ea maikutlo le khafetsa: Sekhahla sa mokhathala oa corrosion crack growth e angoa ke khafetsa. Leha ho le joalo, maemong a mangata, khatello e matla ea khatello ea kelello e laoloa. Stress corrosion cracking e fapane, haholo-holo nako e laoloang.

3. Fracture Morpholoji: Sebaka se makatsang sa lebelo la katoloso ea mapetso a mapetsong a khatello ea kelello hangata a mabe ho feta ho robeha ha mokhathala, 'me ha ho na mokhathala o feteletseng. _

Pipe ea ho phunya ke karolo ea bohlokoa ea khoele ea ho phunya. Mosebetsi oa eona o ka sehloohong ke ho fetisa torque le ho tsamaisa mokelikeli oa ho cheka, 'me seliba se tebisoa ke ho lelefatsa butle-butle ha phala ea ho phunya. Ka hona, phala ea ho phunya e phetha karolo ea bohlokoa ho cheka oli.