I-A4VTG I-pump eziyinqaba ezivuliwe, I-pump ye-axial piston eguquguqukayo ephezulu
Idivayisi yokulawula
HW – Ukulawula ngokulingana kwe-hydraulic, i-mechanical servo
Umjikelezo wokuphuma kwepampu ungashintshwa ngaphandle kokuphazamiseka phakathi kuka-0 no-100 %, ngokuhambisana nokujikeleza kwe-lever yokulawula phakathi kuka-0° no-±29°.
I-lever yokuphendula exhunywe ku-piston ye-stroke igcina ukuhamba kwepampu kunoma iyiphi indawo ye-lever yokulawula phakathi kuka-0° no-29°.
EP – Ukulawula okulinganiselwe kukagesi
Umjikelezo wokuphuma kwepampu ungashintshwa ngaphandle kokuphazamiseka phakathi kuka-0 no-100 %, ngokuhambisana nokukhanya kukagesi okunikezwa ku-solenoid a noma b.
Amandla kagesi aguqulwa abe amandla asebenzayo kumaphiston wokulawula. Le pistoni yokulawula ibhekisela emanzini okuphatha i-hydraulic ngaphakathi nangaphandle kwecylindri yokuhamba ukuze ilungise ukunyakaza kwepampu njengoba kudingeka.
I-lever yokuphendula exhunywe kumaphiston wokuhamba igcina umjikelezo wepampu kunoma iyiphi imithombo ethile ngaphakathi komkhawulo wokulawula.
Idatha yezobuchwepheshe
Uchungechunge 33.
Usayizi NG71, 90.
Pressure ejwayelekile 400 bar.
Ingcindezi ephezulu engu-450 bar.
Umjikelezo ovaliwe.
Ngokushayela kwe-drums kumamixers we-concrete aphathekayo.
Izici
––I-pump ye-axial piston eguquguqukayo ye-swashplate yokushayela kwe-hydrostatic kumjikelezo ovaliweyo
––Umjikelezo uhambisana nesivinini sokushayela nokunyakaza.
––Ukuhamba kuyanda njengoba i-angle ye-swashplate ilungiswa ukusuka ku-zero iye kwinani layo eliphezulu.
––Umgwaqo wokuhamba ushintsha kancane kancane uma i-swashplate ihanjiswa emgqeni ophakathi.
––Izivalo ezimbili zokukhulula ingcindezi zinikezwa kumaphuzu aphezulu engcindezi ukuvikela ukudluliswa kwe-hydrostatic (ipampu kanye nemoto) ekulayisheni ngokweqile.
––Ama-valve okukhulula ingcindezi ephezulu nawo asebenza njengezivalo zokwandisa.
––I-pump yokwandisa ehlanganisiwe isebenza njengepampu yokudla kanye nomthombo wokucindezela.
––Ing pressure yokwandisa ephezulu ikhawulelwe yi-valve yokukhulula ingcindezi yokwandisa efakwe ngaphakathi.
