Ifanele Komatsu pc200-5 rotary solenoid valve 20Y-60-11712

1. Ivalve ye-electromagnetic ye-excavator yinto ezenzekelayo esisiseko esetyenziselwa ukulawula i-excavator fluid, eyi-actuator kwaye ayiphelelanga kwi-hydraulic kunye ne-pneumatic. Isetyenziswe kwiinkqubo zokulawula i-industrial ukulungelelanisa isalathiso seendaba, ukuhamba, isantya kunye nezinye iiparamitha.
I-2, i-valve ye-solenoid inokudibaniswa kunye neesekethe ezahlukeneyo ukufezekisa ulawulo olufunwayo, kwaye ukuchaneka kunye nokuguquguquka kokulawula kunokuqinisekiswa. Kukho iintlobo ezininzi zeevalvu ze-solenoid, iivalve ezahlukeneyo ze-solenoid zidlala indima kwizikhundla ezahlukeneyo zenkqubo yokulawula, ezona ziqhelekileyo zisetyenziswa ziivalve zokujonga, iivalvu zokhuseleko, iivalvu zokulawula isikhokelo, ukulawulwa kwesantya.
Ivalve ye-node, njl.
I-1, umahluko phakathi kwevalve yombane kunye nevalve ye-solenoid
Ivalve ye-Solenoid yicoil yamagnetic emva kokuba i-coil ye-electromagnetic inikwe amandla okuvelisa umtsalane wamagnetic ukoyisa uxinzelelo lwasentwasahlobo ukuqhuba isenzo se-spool, ikhoyili ye-solenoid, isakhiwo esilula, ixabiso elincinci, linokufikelela kuphela ukutshintsha;
Ivalve yombane iqhuba isiqu sevalve kwimotor ukuqhuba isenzo se-spool, kwaye ivalve yombane yahlulwe yaba (ivalve yokuvala) kunye nevalve elawulayo. I-valve yokuvala i-valve luhlobo lweendawo ezimbini ezivulekileyo kwaye zivaliwe ngokupheleleyo, kwaye i-valve yokulawula ifakwe kwi-valve yombane, eyenza i-valve igxininise ngokukhawuleza kwindawo ngokulungiswa kwe-loop evaliweyo.

I-2, i-valve yombane kunye ne-solenoid i-valve yokusebenzisa uthelekiso
Ivalve ye-Solenoid: Isetyenziselwa ukuguqula ulawulo lwemizila ye-liquid kunye negesi, lulawulo lwe-DO-indawo ezimbini. Ngokuqhelekileyo isetyenziselwa ukulawula umbhobho omncinci.

Ivalve yombane: Kulwelo, igesi kunye nenkqubo yomoya yolungelelwaniso lombhobho lokuqukuqela okuphakathi, lulawulo lwe-AI. Kulawulo lweevalvu ezinkulu kunye neenkqubo zomoya, iivalve zombane nazo zingasetyenziswa njengolawulo lokutshintshela indawo ezimbini.
I-valve ye-Solenoid: ingasetyenziselwa kuphela ubungakanani bokutshintsha, kukulawulwa kwe-DO, ingasetyenziselwa kuphela ukulawula umbhobho omncinci, oqhelekileyo ofumaneka kwi-DN50 nangaphantsi kwemibhobho.
Ivalve yombane: ingaba nemiqondiso yempendulo ye-AI, inokulawulwa yi-DO okanye i-AO, xa kuthelekiswa nemibhobho emikhulu kunye neevalvu zomoya.