I-hydraulic balance valve Excavator I-hydraulic cylinder valve core CBGG-LCN

Iqhaza: ukuvikela ukuphepha ohlelweni; Umsebenzi: Gcina ingcindezi yesistimu izinzile.

I-valve yokukhulula i-valve yokulawula ingcindezi ye-hydraulic, edlala ngokuyinhloko indima yokuchichima kwengcindezi engapheli, ukulawulwa kwengcindezi, ukuthulula uhlelo nokuvikelwa kokuphepha emishinini ye-hydraulic. Ekuhlanganiseni noma ekusetshenzisweni kwevalvu yokukhulula, ngenxa yokulimala kwe-O-ring seal, indandatho yophawu oluhlanganisiwe, noma ukuxegiswa kwesikulufu sokufakela nokuhlanganyelwa kwepayipi, kungase kubangele ukuvuza kwangaphandle okungadingekile.

Uma i-valve ye-taper noma i-valve core eyinhloko igqoke kakhulu, noma indawo yokuvala ingaxhumene kahle, izophinde ibangele ukuvuza kwangaphakathi okudlulele futhi kuthinte ngisho nokusebenza okuvamile.
Umsebenzi oyinhloko we-valve yokusiza ukugcina ingcindezi ohlelweni ukuze ingcindezi ikwazi ukuzinza. Lapho ingcindezi ohlelweni idlula ububanzi obuthile, i-valve yokusiza izonciphisa izinga lokugeleza ukuze kuqinisekiswe ukuthi ukucindezela ohlelweni ngeke kudlule ububanzi obucacisiwe, ukuze kungabangela izingozi.

Ngokuvamile i-valve yokusiza esebenza ngokuqondile emqulwini incane kakhulu, kodwa futhi ine-inertia encane, ngakho-ke iguquguquka kakhulu, ukuvulwa kwayo kokulawula ku-conical, ngakho-ke uma nje ukunyakaza okuncane kwe-spool shaft, ungaba nokuvuleka okukhulu. .
Ukuhluleka kwe-valve yokukhulula:

Uma uma usebenzisa i-excavator, kuvame ukuqhuma kwepayipi, noma ngemva kokufaka i-tubing entsha, kuyoba nokuqhuma kwepayipi, khona-ke kufanele uhlole ukuthi i-valve yokusiza akuyona yini inkinga, okuholela ekutheni i-valve yokusiza ayikwazi ukulawula. ukucindezela, okuholela ekuqhumeni kwamapayipi njalo.