Amalungu e-Excavator 328-4314 C7 Ivalve ye-Solenoid yeCarter 962H 962K 966H 972H

Iintlobo kunye neefom ze-electro-hydraulic proportional valves kumatshini wokwakha
Iivalvu ze-Electro-hydraulic proportional zibandakanya iivalve ezilinganayo, iivalvu zoxinzelelo ezilinganayo kunye neevalvu ezihambelanayo. Ngokweempawu zokusebenza koxinzelelo lolwelo kumatshini wokwakha, zimbini iindidi zeevalvu ze-electro-hydraulic proportional: enye yi-spiral cartridge proportional valves, kwaye enye i-slide valves proportional.

Ivalve yekhatriji ejiyileyo licandelo elimise ikhatriji elinganayo yombane kwibloko yendibano yesekethe ye-oyile ngomsonto. I-valve ye-cartridge ye-spiral ineempawu zesicelo esiguquguqukayo, ukugcinwa kombhobho kunye neendleko eziphantsi, njl njl. Isetyenziswe ngokubanzi ngakumbi kumatshini wokwakha kwiminyaka yamuva.
Iqhele ukusetyenziswa spiral cartridge uhlobo ivelufa ngokulinganayo ine ezimbini, ezintathu, ezine kunye neefom zokupasa ezininzi, indlela ezimbini ivelufa proportional ivelufa ikakhulu proportional ivelufa throttle, idla ngokudityaniswa namanye amacandelo ukwenza ivelufa composite, flow, ulawulo uxinzelelo; Ivalve eneendlela ezintathu ubukhulu becala sisivalufa esilinganayo sokunciphisa uxinzelelo, kwaye ikwayivalve yolungelelwaniso esetyenziswa ngakumbi kumatshini ohambayo wehydraulic system, osebenza ikakhulu isekethe ye-oyile yokulingwa yevalve yeendlela ezininzi zehydraulic.

Ivalve yokunciphisa i-valve eneendlela ezintathu zokulinganisa i-pressure ingathatha indawo ye-valve yesiqhelo yokunciphisa i-valve ye-pilot, enokuguquguquka ngakumbi kunye nokuchaneka kokulawula okuphezulu kune-valve ye-pilot manual. Ingenziwa kwi-proportional servo manual yokulawula i-valve yeendlela ezininzi njengoko kuboniswe kuMzobo 1. Ngokwemiqondiso eyahlukeneyo yokufaka, i-valve yokunciphisa uxinzelelo yenza ukuba i-piston ephumayo ibe noxinzelelo olwahlukileyo okanye izinga lokuhamba ukuze kufezekiswe ulawulo olulinganayo lokufuduswa kwezinto ezininzi. -indlela ivalve spool. Iindlela ezine okanye iivalvu ezilinganayo zekhatriji zivumela ulawulo lomntu ngamnye lwesixhobo esisebenzayo.