四柱液压机中英文翻译外文文献翻译.pdf

Four-columnhydraulicpress

one.Four-columnhydraulicpressfortheuseoffour-column

hydraulicpresssuitableforplasticmaterialspressingprocess.

Suchaspowderproductsmolding,plasticproductsmolding,

cold(hot)extrusionmetalmolding,sheetstretchingand

cross-pressure,bending,turnover,correctionandother

processes.II.Four-columnhydraulicpressfeatures

four-columnhydraulicpresshasanindependentpower

mechanismandelectricalsystem,theuseofbutton

centralizedcontrol,canachieveadjustment,manualand

semi-automaticthreeworkingmethods:four-column

hydraulicpressworkingpressure,pressingspeed,thestroke

andrangeoffastdescendinganddeceleratingwithoutload

canbeadjustedaccordingtotheneedsoftheprocess,andthe

ejectionprocesscanbecompleted.Theejectionprocessand

thedrawingprocesscanbecarriedoutinthreeways,eachof

whichisaconstantpressureandafixedstroke,theconstant

pressureformingprocesshasejectiondelayandautomatic

returnafterpressing.Characteristicsoffour-columnhydraulic

press.Four-columnhydraulicpressistheuseofpressureto

shapeobjectsunderpressure.Themediumofpressureis

hydraulicoil.Thestructureoffour-columnhydraulicpressis

simple,economicalandpractical.OCTAGONALSHAPEfor

appearance.Four-columnhydraulicmachinecontrolelectrical

boxwithglassdoor,PLCcomputercontrolorgeneralelectrical

two,withreliablework,reliable,intuitiveaction,easy

maintenance.SingleButtoncentralizedcontrol.Ithastwo

operationmodesofadjustmentandsinglecirculationofboth

hands.Four-columnhydraulicpresshydrauliccontrolcanbe

integratedwithcartridgevalvesystem,reliableaction,long

servicelife,hydraulicimpactissmall,reduci