Ivalve ye-solenoid ye-excavator hydraulic pump 12V 25/974628 ivalve yekhatriji ephothiweyo

Iivalvu ze-Hydraulic screw cartridge valves zaveliswa ngeminyaka yee-1950s, zakhula ngeminyaka yoo-1970, kwaye ngokuthe ngcembe zakhula zaba phantse zonke iintlobo zeevalvu ezigquma indlela yolawulo, ulawulo loxinzelelo, ulawulo lokuqukuqela, kunye neevalvu zoxinzelelo lothelekiso, iivalvu zolawulo olulinganayo, iivalvu zolawulo olulinganayo. , njl., ukwenza inkqubo ezimeleyo.Ineenzuzo zobukhulu obuncinci, ubume be-compact, ukuvuza okuncinci kwangaphakathi, isicelo esiguquguqukayo, ixabiso eliphantsi, ukufakwa okulula kunye nokugcinwa, kwaye isetyenziswa ngokubanzi kumatshini wokwakha.

Intshayelelo yevalvu yekhatriji ye-Hydraulic screw

I-Hydraulic screw cartridge valve ikwabizwa ngokuba yi-screw cartridge valve, indlela yofakelo yayo kukujija ngqo kwi-jack yebloko yevalvu, ukufakwa kunye nokuqhaqha kulula kwaye kuyakhawuleza, ngokubanzi ngomkhono wevalve, undoqo wevalve, umzimba wevalvu, izitywini, iindawo zolawulo. (isihlalo sasentwasahlobo, intwasahlobo, isikrufu sokulungelelanisa, umzimba wamagnetic, ikhoyili ye-electromagnetic, iwasha yasentwasahlobo, njl. njl.) ukubunjwa.Ngokubanzi, umkhono wevalve kunye nombindi wevalve kunye nenxalenye ejiyileyo yomzimba wevalvu zikrwelwa kwibloko yevalvu, kwaye umzimba wonke ungaphandle kwebloko yevalvu.Iinkcazo zimbini, ezintathu, ezine kunye nezinye i-cartridge valves, ububanzi ukusuka kwi-3 mm ukuya kwi-32 mm, uxinzelelo oluphezulu ukuya kwi-63MPa, ukuhamba okuphezulu kwe-760L / min.Iivalve ezikhokelayo ziquka i-valve yokukhangela, i-valve yokuhlola i-hydraulic control, i-valve ye-shuttle, i-valve yokuguqula i-hydraulic, i-valve yokuguqula i-valve, i-solenoid yesilayidi, i-valve ye-solenoid yebhola, njl. Ivalve yokukhulula umahluko, ivelufa enovakalelo, njl. njl. Ivalve yokuqukuqela inevalve ye-throttle, ivalve elawula isantya, ivalve yokuqokelela i-shunt, ivalve ephambili njalo njalo.