I-excavator yoomatshini bokwakha i-E320C E320D ivalve yokunceda ejikelezayo 204-2678

Umgaqo osebenzayo wevalve ye-solenoid:

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 ze-solenoid valves, iivalve ze-solenoid ezahlukeneyo zidlala indima kwizikhundla ezahlukeneyo zenkqubo yokulawula, ezona ziqhelekileyo zisetyenziselwa ukutshekisha, i-valve yokukhusela, i-valve yokulawula i-directional, i-speed regulating valves njalo njalo.

Ivalve ye-solenoid isebenzisa i-electromagnetic ukutyhala undoqo wevalve ukulawula icala lomoya oxinanisiweyo, ngaloo ndlela ilawula icala ngakulo iswitshi ye-pneumatic actuator.

Inzuzo yayo kukusebenza okulula, kulula ukufikelela kulawulo olukude.

Ivalve ye-electromagnetic directional valve ngokweemfuno ezahlukeneyo inokufezekisa iindlela ezimbini ezintathu, ezimbini-ezintlanu njalo njalo.

I-electromagnetic esetyenziselwa ukusebenzisa ivalve ye-solenoid yahlulwe ibe yi-AC kunye ne-DC:

1. Amandla ombane we-AC electromagnet ngama-220 volts. Ibonakaliswa ngamandla amakhulu okuqalisa, ixesha elifutshane lokubuyisela umva kunye nexabiso eliphantsi. Nangona kunjalo, xa undoqo wevalve ubambekile okanye ukufunxa akwanelanga kwaye umbindi wentsimbi ungafunxwanga, i-electromagnetic kulula ukutshisa ngenxa yangoku kakhulu, ngoko ke ukuthembeka kokusebenza kumbi, ifuthe lesenzo, kunye nobomi. iphantsi.

I-2, amandla ombane we-electromagnetic weDC ngokubanzi ngama-24 volts. Izibonelelo zayo ngumsebenzi othembekileyo, kungekhona ngenxa yokuba i-spore ixingile kwaye itshiswe, ubomi obude, ubungakanani obuncinci, kodwa amandla okuqalisa amancinci kune-electromagnetic ye-AC, kwaye ngokungabikho kombane we-DC, imfuno yezixhobo zokulungisa.

Ukuphucula ukuthembeka kokusebenza kunye nobomi bevalve ye-electromagnetic reversing valve, kwiminyaka yakutshanje, i-electromagnetic emanzi isetyenziswa kakhulu ekhaya nakwamanye amazwe, lo magnethi we-electromagnetic kunye nevalve yesilayidi ayifuni kutywinwa, ukuphelisa ukungqubuzana Umsesane wokutywina owenziwe nge-O, i-coil yayo ye-electromagnetic ngaphandle itywinwe ngokuthe ngqo ngeplastiki yobunjineli, hayi elinye iqokobhe lentsimbi, eliqinisekisa ukugquma, kodwa likwanceda ukutshabalalisa ubushushu, umsebenzi othembekileyo, Impembelelo ephantsi, ubomi obude.

Iivalvu ze-Solenoid zisetyenziswa ngokubanzi kwiinkqubo ze-hydraulic ukuvala nokuvula iisekethe zeoyile.

Enyanisweni, ngokweqondo lokushisa kunye noxinzelelo lwe-medium flowing medium, njengepayipi kunye noxinzelelo kunye ne-artesian state ngaphandle koxinzelelo. Umgaqo wokusebenza we-solenoid valve uhlukile.

Ngokomzekelo, kwimeko yokuhamba kwe-artesian, ukuqala kwe-zero-voltage kuyadingeka, oko kukuthi, emva kokuba amandla avuliwe, ikhoyili ifunxa umzimba we-brake.

Ivalve ye-solenoid yoxinzelelo yipini efakwe kumzimba wesango emva kokuba ikhoyili inikwe amandla, kwaye uxinzelelo lolwelo ngokwalo lusetyenziselwa ukutyhala umzimba wesango phezulu.

Umahluko phakathi kwezi ndlela zimbini kukuba i-valve ye-solenoid yesimo sokuhamba, kuba i-coil kufuneka ifunxe umzimba wonke wesango, ngoko ke umthamo mkhulu kwaye i-valve ye-solenoid enesimo soxinzelelo kufuneka ifunxe iphini, ngoko ke umthamo unokuba mncinane ngokwentelekiso.