Umlenze okhiyelana ngamabhidi

Izindlela ezimbili zokuvala umfutholuketshezi zakhiwa ngama-valve amabili wokuhlola ulawulwa ngamanzi futhi asetshenziswa ndawonye. Imvamisa isetshenziswa kumjikelezo kawoyela we-hydraulic cylinder noma motor evimba umthwalo ukuvimbela isilinda se-hydraulic noma imoto ekuzigingqeleni ngokwayo ngokwenziwa izinto ezisindayo. Lapho kunesidingo sokusebenza, uwoyela kufanele unikezwe kwesinye isifunda. I-valve yokuhlola ivulwa ngesifunda sokulawula uwoyela sangaphakathi ukuxhuma isifunda sikawoyela ukuze isilinda wokubacindezela noma imoto ikwazi ukusebenza.Yakhiwa ngamavalvu amabili wokulawula ophethwe ngamanzi futhi inokusebenza okuhle kokukhiya.