Hydraulic Buffer e Sebelisang Matla

Li-buffers tsa khatello ea oli ea THY li lumellana le TSG T7007-2016, GB7588-2003 + XG1-2015, EN 81-20: 2014 le EN 81-50: melao ea 2014. Ke buffer e senyang matla e kentsoeng ka har'a shaft ea lifti. Sesebelisoa sa polokeho se bapalang karolo ea ts'ireletso ea polokeho ka kotloloho tlasa koloi le boima ba 'mele ka sekoting. Ho latela boima bo lekantsoeng ba lifti le lebelo le lekantsoeng, mofuta oa ho ikamahanya le maemo o tsamaellana. Ha mochini o thibelang khatello ea oli o angoa ke koloi le boima ba 'mele, plunger e theohela tlase, e hatella oli ka moqomong, ebe oli e fafatsoa ka har'a sekoti sa plunger ka lesoba la annular. Ha oli e feta ka har'a annular orifice, hobane sebaka se sebetsang sa cross-sectional se fokotseha ka tšohanyetso, ho thehoa vortex, ho etsa hore likaroloana tse ka har'a mokelikeli li thulane le ho tsubellana, 'me matla a kinetic a fetoloa mocheso hore a felisoe, a jang matla a kinetic a lifti mme a etsa hore koloi kapa The counterweight e eme butle butle. Hydraulic buffer e sebelisa phello e nyenyefatsang ea ts'ebetso ea metsi ho thibela tšusumetso ea koloi kapa boima ba 'mele. Ha koloi kapa counterweight e tloha ka har'a buffer, plunger e khutlela holimo tlas'a phello ea seliba se khutlang, 'me oli e khutlela moqomong ho tloha hloohong hore e hlaphoheloe. Boemo bo tloaelehileng. Hobane hydraulic shock absorber e koetsoe ka tsela e jang matla, ha e na phello e khutlang. Ka nako e ts'oanang, ka lebaka la phello ea molamu o feto-fetohang, ha plunger e hatelloa fatše, sebaka sa cross-sectional of annular orifice butle-butle se fetoha se senyenyane, se ka etsang hore koloi ea lifti e atamele haufi le ho fokotseha ha junifomo. Ka hona, hydraulic buffer e na le molemo oa ho buffer e boreleli. Tlas'a maemo a ts'oanang a ts'ebetso, stroke e hlokoang ke hydraulic buffer e ka fokotsoa ka halofo ha e bapisoa le buffer ea selemo. Ka hona, hydraulic buffer e loketse lifti tsa lebelo le fapaneng.