Na'ura mai aiki da karfin ruwa balance bawul Excavator na'ura mai aiki da karfin ruwa Silinda bawul core RVEA-LAN

Tsarin asali da ka'idar aiki na bawul ɗin taimako A cikin tsarin watsawa na hydraulic, bawul ɗin hydraulic wanda ke sarrafa matakin matsin lamba ana kiran valve mai sarrafa matsa lamba, wanda ake magana da shi azaman bawul ɗin matsa lamba. Abin da waɗannan bawul ɗin ke da alaƙa shine cewa suna aiki akan ka'idar cewa matsa lamba na ruwa da ke aiki akan spool da ƙarfin bazara suna daidaitawa. Na farko, tsarin asali da ka'idar aiki na bawul ɗin taimako

Babban aikin bawul ɗin taimako shine don samar da matsa lamba akai-akai ko kariyar tsaro don tsarin hydraulic.

(A) rawar da buƙatun aiki na bawul ɗin taimako

1. Matsayin bawul ɗin taimako a cikin tsarin hydraulic don kula da matsa lamba shine babban amfani da bawul ɗin taimako. Ana amfani da shi sau da yawa a cikin tsarin daidaita saurin gudu, kuma ana amfani da bawuloli masu sarrafa kwarara don daidaita kwarara cikin tsarin, da kiyaye matsa lamba na tsarin koyaushe. Bawuloli na taimako don kariyar yin nauyi gabaɗaya ana kiransu da bawuloli masu aminci.

2. Tsarin hydraulic don buƙatun aikin bawul ɗin taimako

(1) Babban matsa lamba daidaito

(2) Babban hankali

(3) Ya kamata aikin ya zama santsi kuma ba tare da girgizawa da hayaniya ba

(4) Lokacin da bawul ɗin ya rufe, hatimin ya kamata ya zama mai kyau kuma ya zama ƙarami.

(2) Tsarin tsari da ka'idar aiki na bawul ɗin taimako

Bawul ɗin taimako da aka saba amfani da shi bisa ga tsarinsa da ainihin yanayin aiki ana iya rage shi zuwa nau'in wasan kwaikwayo kai tsaye da nau'in matukin jirgi na biyu.

1. Bawul ɗin ba da agaji na kai tsaye Bawul ɗin taimakon kai tsaye yana dogara da man mai a cikin tsarin don yin aiki kai tsaye akan spool da daidaita ƙarfin bazara don sarrafa aikin buɗewa da rufewa na spool. Bawul ɗin taimako yana amfani da matsa lamba mai sarrafawa azaman sigina don canza adadin matsa lamba na bazara, don haka canza wurin magudanar ruwa na tashar bawul da yawan kwararar ruwa na tsarin don cimma manufar matsa lamba akai-akai. Lokacin da matsa lamba na tsarin ya tashi, spool ya tashi, wurin da ke gudana na tashar bawul yana ƙaruwa, yawan karuwar ya karu, kuma tsarin tsarin yana raguwa. Sakamakon sakamako mara kyau wanda aka samo ta hanyar ma'auni da motsi na spool a cikin bawul ɗin taimako shine ainihin ka'idar aikinta na yau da kullun, kuma shine ainihin ƙa'idar aiki na duk bawul ɗin matsa lamba akai-akai.