Ukuqhuba nokumpompa uguquko lwekhonkrithi ye-boom pump ilori ngokubanzi isebenzisa indawo ezimbini-iindlela ezintlanu zombane ezibuyisela umva ivalve. Kukho uxinzelelo olulawula ivelufa yokulawula uxinzelelo lomoya embindini wechweba 1 ekhokelela kwitanki yomoya yesisu. Xa isekethe idityaniswe kwiikhoyili kwiziphelo zombini ze-valve ye-solenoid, isiseko se-valve sinyanzeliswa ukuba siqonde unxibelelwano olungapheliyo lwesekethe yomoya, ukuze itankana lokuhambisa ityala lenze intshukumo yepiston.

Ukongeza, isizathu sokungabikho komehluko woxinzelelo kukuba uqhagamshelo olungena ngaphakathi lomoya u-a kunye no-b alutywinwanga kakuhle, kwaye kukho isandi sokuvuza komoya kunxibelelwano lomoya. Kwimeko enjalo, unokuyikhupha umbhobho womoya kwaye ujonge ukuba umoya ovuzayo ubangelwa luthuli na, kungenjalo, unokutshintsha umbhobho omtsha womoya okanye umdibaniso.

Ukusombulula ingxaki: Ukuba iyasilela ivalve yomoya kwaye akukho valavu yomoya inokutshintsha indawo, umbhobho womoya unokuqhagamshelwa ngokuthe ngqo kwizibuko le-2 kunye ne-4 yesilinda yecala lokudlulisa ngokudibeneyo. Ukuba ipiston inxityiwe, ioyile ye-hydraulic inokusetyenziselwa ukunxiba i-piston, enokuthi ibonelele ngesiphumo esingxamisekileyo sethutyana.

Phantsi kweemeko eziqhelekileyo, ivelufa okanye ingxaki eyenzekayo kukuba iikhoyili kwiziphelo zombini ze-solenoid valve azinakho amandla, okanye kuya kubakho ukusilela kombane okanye into emfutshane-yesekethe engakwazi ukusebenza ngesiqhelo. Ngamaxesha athile, isiseko sevalve siya kubambeka, sibangele ukuba indlela yomoya ingagudisi.

Ukusombulula ingxaki: Ukuba akukho ngxaki kwisekethe yegesi kunye nomqobo wevalve, cinezela ngesandla amaqhosha kwiziphelo zombini ze-solenoid valve ukutshintsha ngesiqhelo, emva koko kuya kufunyanwa iingxaki zesekethe kunye nekhoyili. Ukuba i-voltage ye-DC ye-multimeter isetyenziselwa ukufumanisa ukuba i-voltage yesixhumi sekhoyili iqhelekile, kufanele ukuba yingxaki yokusilela kwekhoyili. Ngeli xesha, unokulinganisa ngokuthe ngqo ukunganyangeki kwekhoyili okanye uyitshintshe ngekhoyili entsha ukuze usebenze ngesiqhelo.