Izincedisi zoomatshini bokwemba 3771417 TM94502 ivalve ye-solenoid elinganayo

Ubume bevalve elinganayo kunye nomgaqo wokusebenza

1, ulwakhiwo lwevalvu elinganayo.
Ivalve elinganayo luhlobo olutsha lwesixhobo sokulawula amanzi. Uxinzelelo, ukuhamba, okanye isalathiso somjelo we-oyile unokulawulwa kude ngokwesiginali yombane yegalelo ngokuqhubekayo nangokulinganayo. Ivalve elinganayo yenziwe ngamacandelo amabini: isixhobo sokuguqula umbane kunye nesomatshini kunye nomzimba wevalve yolawulo lwehydraulic.
Kukho iintlobo ezininzi zee-electromagnets ezilinganayo, kodwa umgaqo wokusebenza uyafana, kwaye zonke ziphuhliswa ngokweemfuno zolawulo lwevalve yomlinganiselo. Umsebenzi walo kukuguqula ngokuqhubekayo kunye nokulinganisa umqondiso wegalelo lombane kwi-force mechanical and displacement output, kunye neziphumo zokugqibela zoxinzelelo kunye nokuhamba ngokulinganayo kunye nokuqhubekayo emva kokwamkela amandla omatshini kunye nokufuduka.
2. Umgaqo wokusebenza wevalve elinganayo.
Umqondiso womyalelo ukhuliswa yi-proportional amplifier, kunye ne-proportional output yangoku ukuya kwiproportional solenoid yevalve ehambelanayo, i-proportional solenoid yamandla ephumayo kunye nokuhamba ngokulinganayo kwendawo engundoqo yevalve, unokulawula ngokulinganayo ukuhamba kolwelo kunye tshintsha isalathiso sokuhamba kolwelo, ukuze ufezekise indawo okanye ulawulo lwesantya se-actuator. Kwezinye izicelo ezifuna isikhundla esiphezulu okanye ukuchaneka kwesantya, inkqubo yokulawula i-loop evaliweyo inokusekwa ngokufumanisa ukukhutshwa okanye isantya se-actuator.