Ipayipi lensimbi eliqondile liwuhlobo lwempahla yepayipi yensimbi enembayo ephezulu ngemuva komdwebo obandayo noma ukuginqika okushisayo.Ngenxa yezinzuzo zokungabi bikho kwesendlalelo se-oxide ezindongeni zangaphakathi nangaphandle zepayipi lensimbi elinembile, akukho ukuvuza ngaphansi kwengcindezi ephezulu, ukunemba okuphezulu, ukuphela okuphezulu, akukho deformation ngesikhathi sokugoba okubandayo, akukho ukunwetshwa, ukucaba futhi akukho ufa, isetshenziswa kakhulu khiqiza izingxenye ze-pneumatic noma ze-hydraulic, njengesilinda somoya noma isilinda samafutha, esingaba ipayipi elingenamthungo noma ipayipi elishiselwe.