Na'ura mai ba da hanya tsakanin hanyoyin sadarwa Excavator na'ura mai aiki da karfin ruwa Silinda spool CXHA-XAN

Balance tsarin bawul da ka'idar aiki

Ma'aunin ma'auni na hydraulic yana ba da damar man fetur ya gudana kyauta daga tashar jiragen ruwa 2 zuwa tashar jiragen ruwa 1. Za mu iya gani daga tsarin zane a saman hoton da ke ƙasa cewa lokacin da man fetur na tashar jiragen ruwa 2 ya fi girma fiye da na tashar jiragen ruwa 1, spool of Bangaren kore yana motsawa zuwa tashar jiragen ruwa 1 a ƙarƙashin tuƙi na matsa lamba na ruwa, kuma an buɗe bawul ɗin rajistan, kuma mai zai iya gudana cikin yardar kaina daga tashar jiragen ruwa 2 zuwa tashar jiragen ruwa 1.

Ana toshewa daga tashar jiragen ruwa 1 zuwa tashar jiragen ruwa 2 har sai matsi na tashar jirgin ruwa ya kai wani ƙima sannan kuma za a motsa blue spool zuwa hagu don buɗe tashar valve ta yadda mai zai iya gudana daga tashar 1 zuwa tashar 2.

Tashar tashar jiragen ruwa tana rufe lokacin da matsa lamba matukin bai isa ya buɗe spool shuɗi ba. An katse kwarara daga tashar jiragen ruwa 1 zuwa tashar jiragen ruwa 2.

Alamar alamar ma'auni na ma'auni shine kamar haka;

Ta hanyar haɗuwa da bawul ɗin jeri da ma'auni na ma'auni a cikin hoton da ke ƙasa, ana iya samun yawancin tsare-tsaren kula da ma'auni don babban adadin kwarara. A lokaci guda, idan ana amfani da bawul ɗin ma'auni daban-daban a cikin matakin matukin jirgi, ana iya samun nau'ikan haɗakar sarrafawa iri-iri. Irin wannan tsarin kulawa zai iya fadada tunanin ƙira sosai.

Daidaita bawul azaman matsi mai iyakance bawul matukin jirgi mai layi daya haɗi:

Ana aiwatar da matakai daban-daban na sarrafawa ta hanyar daidaitattun bawul ɗin daidaitawa tare da ƙimar matukin jirgi daban-daban. Bawuloli masu daidaita kai tsaye guda biyu a cikin Hoto 4 sun ƙunshi pre-control. Maɓalli mara kyau shine bawul ɗin matukin jirgi wanda ke sarrafa bambancin matsa lamba na 2: 1 yana kunna. Lokacin da nauyin ya kasance tabbatacce, wato, lokacin da matsa lamba a mashigar ya fi girma fiye da nauyin nauyi, za a kunna bawul ɗin ma'auni na biyu da aka riga aka sarrafa, kuma bambancin matsa lamba ya fi 10: 1. Don hana 10: 1 ma'auni na ma'auni daga buɗewa a cikin yanki mara kyau, za a sami matsi mai iyaka R (ainihin bawul mai ambaliya). Lokacin da matsin lamba ya yi girma, matsi mai iyakance bawul R yana buɗewa, kuma bawul ɗin ma'auni na 10: 1 yana karɓar siginar matsin lamba don buɗewa.

Ana iya samun aikin sarrafawa daban-daban ta hanyar daidaita matsi mai iyakance bawul R.