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-manual, i-solenoid yesilayidi, i-valve yebhola ye-solenoid, njl. Ivalve yokukhulula umahluko, ivelufa enovakalelo, njl. njl. Ivalve yokuqukuqela inevalve ye-throttle, ivalve elawula isantya, ivalve yokuqokelela i-shunt, ivalve ephambili njalo njalo.