Nguwuphi umthengisi we-hydraulic?

Abafakeli bee-hydraulic zizixhobo eziphambili umsebenzi wazo ukulawula ukuhamba kwe-fluid flow in system ekhoyo, ebangelwa isenzo sesignali yangaphandle. Ngokuqhelekileyo iqela elilawulayo le nkqubo liqhutywa ngendlela yekrene okanye i-spool. Injongo ephambili yalezi zixhobo kukubonelela ngenzame imfuneko yokutshintsha, kunye nokunciphisa ukuvuza nokuncipha ilahleko kwisixa soxinzelelo kwimeko apho ukuvuza kuqhubeka khona.

Umthengisi we-hydraulic wenziwe ngamabakala ahlukeneyo esinyithi, isinyithi esitshintshileyo kunye nethusi ngokukhangela. Ukukhuselwa kwezinto ezakhiweyo zenziwa nge-nitriding kunye nokumiswa, okuvumela ukubonelela ngeemeko zobugcisa ezifunekayo.

Ukwahlulelwa kwezi zixhobo kuqhutyelwa ikakhulu ngohlobo lokulawula izicwangciso. Kule nkalo, kwahlula i-crane, i-valve, jet kunye ne-spool. Masiqwalasele ezinye zazo ngokubanzi.

I-Crane distributor hydraulic ineyona ndlela ixhaphake kakhulu. Inkqubo enjalo ibonakaliswe kukuba into ephambili yokumisa, ejongene nokutshintsha ukuhamba komlambo osebenzayo, isigxina se-crane. Inokuthi idibanise, isicaba, i-spherical okanye i-cylindrical. Ubunzima belo lwakhiwo lubangelwa ukulungelelanisa ngokusemgangathweni komzimba we-valve kunye neplagi ngokwayo. Ngokuqhelekileyo, isasazisi esisodwa se-hydraulic sisetyenziswa kwiinkqubo zoncedo.

I-Valve distributor ihlukana nokukhululeka kokuveliswa, ukusebenza okuthembekileyo kunye nexesha elide lokusetyenziswa. Inzuzo engathandabuzekiyo yale nkqubo yile nqanaba eliphezulu lokuqina. Ulwakhiwo, ukuguqulwa kokuhamba kwamanzi okusebenza kusetyenziswa ngokuvula kunye nokuvala ezinye iipavini. Umthengisi we-hydraulic angaxhotyiswa ngumbhalo, umbane kunye nomatshini wokusebenza, okuyimfuneko ukuhamba kwamasango.

Iinkqubo ze-Spool zibuye zinezinto ezilawulayo zesimo esicacileyo okanye esisijikelezileyo, esivumela ukuba utshintshe ukuhamba kwe-fluid esebenzayo ngokusebenzisa iindawo ezihamba ngokukhawuleza kwinqanaba elincinci le-structural - spool. Umthengisi we-hydraulic angaxhotyiswa ngeendlela ezininzi zangaphakathi kwikhaya elilodwa, kwaye unalo okanye amabhande amaninzi.

Ukongezelela kwisigaba esisiseko, kukho-ke, kukho enye eyongezelelweyo, eyenza sikwazi ukwahlula phakathi kwabasasazisi bamanzi ngeendlela zokuqhagamshela kwinkqubo eyintloko. Kukho izinto ezintathu ezihlukeneyo: i-threaded, butt and flanged. Ngamanye awo asetyenziswa kwiimeko ezizodwa kwaye kuxhomekeke ngqo kwiinjongo zomsasazisi. Ukongezelela, umthamo werhasi owela kuyo udlala indima ebalulekileyo. Ngokomzekelo, ii-valol valves zisetyenziselwa kwiimeko apho kuyimfuneko ukuhambisa ukuhamba okukhulu kokusebenza kwamanzi, kunye ne-crane, kwakhona, efakwe kwiinkqubo ezinokusetyenziswa okuphantsi okanye ezisetyenzisiweyo njengezixhobo ezincedisayo.