Isilawuli somshayeli we-RDBA-LAN Ivalvu enkulu yokulinganisa ukugeleza

Isimiso sokusebenza se-valve yokulawula ukugeleza kwesistimu ye-hydraulic

I-valve yokulawula ukugeleza kwesistimu ye-Hydraulic iyisici sokulawula esibalulekile ohlelweni lwe-hydraulic, ingakwazi ukulawula ukugeleza ohlelweni lwe-hydraulic ukuze kuqinisekiswe umsebenzi ojwayelekile wesistimu ye-hydraulic. Isimiso sokusebenza se-valve yokulawula ukugeleza sisekelwe kumgomo we-fluid mechanics kanye nesimiso sokulawula ingcindezi. Lapho uketshezi lungena ku-valve yokulawula ukugeleza kusuka ku-inlet, indawo yokucindezela okuphezulu yenziwa ngaphansi kwe-spool futhi indawo yokucindezela okuphansi yenziwa ngaphezu kwe-spool. Lapho ingcindezi ngaphezu kwe-spool ilingana nokucindezela ngaphansi kwayo, i-spool iyayeka ukuhamba, ngaleyo ndlela ilawula izinga lokugeleza.
Kunezindlela ezimbili zokulawula i-valve yokulawula ukugeleza: enye iwukulawula ukugeleza ngokulungisa ubukhulu bembobo ye-valve; Okunye ukulawula izinga lokugeleza ngokulungisa indawo ye-spool. Phakathi kwazo, imodi yokulawula ngokulungisa usayizi wembobo ye-valve ukushintsha izinga lokugeleza kanye nezinga lokugeleza koketshezi ngokushintsha usayizi wembobo ye-valve; Indlela yokulawula ngokulungisa indawo ye-spool ukushintsha indawo ye-cross-sectional yoketshezi ngokusebenzisa i-spool ngokushintsha indawo ye-spool, ngaleyo ndlela uguqule izinga lokugeleza kanye nezinga lokugeleza koketshezi.
Isimiso sokusebenza kanye nemodi yokulawula ye-valve yokulawula ukugeleza inquma ububanzi bayo bezinhlelo zokusebenza kuma-hydraulic systems. Ezinhlelweni zama-hydraulic, ama-valve okulawula ukugeleza avame ukusetshenziselwa ukulawula isivinini samasilinda we-hydraulic ukuze kuzuzwe ukulawulwa okubushelelezi nokunemba kokuhamba kwemishini. Ngaphezu kwalokho, ama-valve okulawula ukugeleza angasetshenziswa futhi ukuvimbela ukucindezelwa kokushaqeka ohlelweni lwe-hydraulic nokuvikela ezinye izingxenye ohlelweni lwe-hydraulic.