I-valve ye-Hydraulic yinto ezenzekelayo esebenza ngeoli yoxinzelelo, elawulwa yi-oyile yoxinzelelo lwe-valve yokusabalalisa uxinzelelo.Idla ngokusetyenziswa ngokudityaniswa neevalvu zokusasazwa koxinzelelo lwe-electromagnetic, kwaye ingasetyenziselwa ukulawula ukude ukucima i-oyile, igesi, kunye neenkqubo zemibhobho yamanzi kwizikhululo zombane wamanzi.Ngokuqhelekileyo isetyenziswa kwiisekethe zeoyile ezinje ngokubamba, ukulawula, kunye nokuthambisa.Kukho uhlobo olusebenza ngokuthe ngqo kunye nohlobo lomqhubi wenqwelomoya, kwaye uhlobo lomqhubi wenqwelomoya lusetyenziswa ngokuqhelekileyo.
Ukuhlelwa:
Ukuhlelwa ngendlela yokulawula: manual, electronic, hydraulic
Ukuhlelwa komsebenzi: ivelufa (ivalve elawula isantya, i-shunt kunye nevalve yokuqokelela), ivalve yoxinzelelo (ivalve yokuphuphuma, ivalve yokunciphisa uxinzelelo, ivalve yolandelelwano, ivalve yokukhulula), ivalve eyalathayo (ivalve ye-electromagnetic directional, ivalve yesandla, enye- Ivalve yendlela, ivalve yendlela enye)
Ihlelwa ngendlela yofakelo: ivelufa yepleyiti, ivalve ye-tubular, ivalve ephezulu, ivalve yecartridge enemisonto, ivalve yepleyiti yokuvala
Ngokwendlela yokusebenza, yahlulwe yaba ivelufa yesandla, ivalve enemoto, ivalve yombane, ivalve yehydraulic, ivalve ye-electro-hydraulic, njl.
Ulawulo loxinzelelo:
Yahlulwe kwivalve yokuphuphuma, ivalve yokunciphisa uxinzelelo, kunye nevalve yolandelelwano ngokwenjongo yayo.⑴ Ivalve yoncedo: inokulawula inkqubo yehydraulic ukuze igcine imeko engaguqukiyo xa ifikelela kuxinzelelo olubekiweyo.Ivalve esetyenziselwa ukukhuselwa komthwalo ogqithisileyo ibizwa ngokuba yivalve yokhuseleko.Xa inkqubo ingaphumeleli kwaye uxinzelelo lukhuphukela kumda onokubangela umonakalo, i-valve port iya kuvula kwaye iphuphume ukuze kuqinisekiswe ukhuseleko lwenkqubo Uxinzelelo lokunciphisa i-valve: Iyakwazi ukulawula isiphaluka sesebe ukufumana uxinzelelo oluzinzile olungaphantsi kwesiphaluka esikhulu. uxinzelelo lweoli.Ngokwemisebenzi eyahlukeneyo yoxinzelelo olulawulayo, iivalvu zokunciphisa uxinzelelo zinokwahlulwa ngokwexabiso elisisigxina leevalvu zokunciphisa uxinzelelo (uxinzelelo lwemveliso lixabiso elingaguqukiyo), iivalvu zokunciphisa uxinzelelo olululo (igalelo kunye noxinzelelo lwemveliso umahluko lixabiso elingaguqukiyo), kwaye rhoqo. iivalvu zokunciphisa uxinzelelo lomlinganiselo (igalelo kunye noxinzelelo lwemveliso zigcina umlinganiselo othile) Ivalve yolandelelwano: Inokwenza into enye esebenzayo (efana ne-hydraulic cylinder, hydraulic motor, njl. njl.) isebenze, kwaye emva koko yenze ezinye izinto ezisebenzayo zisebenze ngokulandelelana.Uxinzelelo oluveliswa yimpompo yeoli kuqala lutyhala i-hydraulic cylinder 1 ukuba ihambe, ngelixa isebenza kwindawo A ngokusebenzisa i-oil inlet yevalve yokulandelelana.Xa ukunyakaza kwe-hydraulic cylinder 1 kugqityiwe, uxinzelelo luyenyuka.Emva kokuba ukutyhala okuya phezulu kusebenze kwindawo A inkulu kunexabiso elibekiweyo lomthombo, undoqo wevalve uyanyuka ukudibanisa i-oyile yokungena kunye ne-outlet, ibangela ukuba i-hydraulic cylinder 2 ihambe.
Ulawulo lokuqukuqela:
Ummandla we-throttle phakathi kwe-valve core kunye nomzimba we-valve kunye nokumelana kwendawo okwenziwa yiyo isetyenziselwa ukulungelelanisa izinga lokuhamba, ngaloo ndlela ilawula isantya sokuhamba kwe-actuator.Iivalve zokulawula ukuhamba zihlulwe zibe ziindidi ezi-5 ngokwenjongo yazo.⑴ Ivalve ye-Throttle: Emva kokulungelelanisa indawo ye-throttle, isantya sokuhamba samacandelo e-actuator anotshintsho oluncinci kuxinzelelo lomthwalo kunye neemfuno ezisezantsi zokufana kwentshukumo zinokuzinza ngokusisiseko i-Speed valve elawula i-valve: inokugcina i-valve yokungena kunye nokuphuma koxinzelelo lwevalve ye-throttle. njengexabiso eliqhubekayo xa uxinzelelo lomthwalo lutshintsha.Ngale ndlela, emva kokuba indawo ye-throttle ihlengahlengiswe, kungakhathaliseki ukuba utshintsho kuxinzelelo lomthwalo, i-valve yokulawula isantya inokugcina izinga lokuhamba nge-valve ye-throttle ingaguqukiyo, ngaloo ndlela izinzile isantya sokuhamba kwe-actuator Diverter valve: I-valve ye-diverter elinganayo. okanye ivelufa yongqamaniso eyenza ukuba izinto ezimbini ezisebenzayo zomthombo we-oyile zifezekiseke ngokulinganayo kungakhathaliseki umthwalo;Ivalve yolwahlulo lokuhamba ngokulinganayo ifunyanwa ngokusasaza ukuhamba ngokulinganayo Ukuqokelela ivalve: Umsebenzi wayo uchasene nevalve yokuphambuka, esasaza ukuqukuqela kwivalve yokuqokelela ngokomlinganiselo I-Diverter kunye ne-valve yokuqokelela: Inemisebenzi emibini: ivalve yokuphambukisa. kunye nevalve yomqokeleli.
imfuneko:
I-1) Isenzo esiguquguqukayo, umsebenzi othembekileyo, impembelelo ephantsi kunye nokungcangcazela ngexesha lokusebenza, ingxolo ephantsi, kunye nobomi benkonzo ende.
2) Xa i-fluid idlula kwi-valve ye-hydraulic, ukulahleka koxinzelelo kuncinci;Xa i-valve port ivaliwe, inokusebenza kakuhle kokutywinwa, ukuvuza okuncinci kwangaphakathi, kwaye akukho kuvuza kwangaphandle.
I-3) Iiparamitha ezilawulwayo (uxinzelelo okanye ukuhamba) zizinzile kwaye zineenguqu ezincinci xa ziphantsi kokuphazamiseka kwangaphandle.
4) Ubume obubambeneyo, kulula ukuyifaka, ukulungisa ingxaki, ukusebenzisa, nokugcina, kunye nokuguquguquka okuhle
Ixesha lokuposa: Apr-03-2023
