Relief bawul Excavator solenoid bawul E320B kula da bawul Babban bawul 6E-5933

Bawul ɗin taimako shine bawul ɗin sarrafa matsi na hydraulic, wanda galibi yana taka rawa na sauƙaƙa matsa lamba akai-akai, ƙayyadaddun matsa lamba, saukar da tsarin da kariyar aminci a cikin kayan aikin injin. A cikin tsarin ƙayyadaddun ƙayyadaddun famfo mai ƙididdigewa, famfo mai ƙididdigewa yana ba da kwararar ruwa akai-akai, lokacin da matsa lamba na tsarin ya ƙaru, za a rage yawan buƙatun, a wannan lokacin an buɗe bawul ɗin taimako, ta yadda wuce gona da iri ya koma tanki, don tabbatar da cewa. matsi na shigar da bawul ɗin taimako, wato, matsi na famfo yana dawwama. An haɗa bawul ɗin taimako a cikin jerin abubuwan da aka dawo da mai, kuma an ƙara kwanciyar hankali na sassan motsi na matsa lamba na baya. Ayyukan saukewa na tsarin shine haɗa bawul ɗin solenoid tare da ƙaramin kwararar ruwa a cikin jerin a tashar tashar nesa ta bawul ɗin taimako. Lokacin da wutar lantarki ta sami kuzari, tashar ramut na bawul ɗin taimako ya ratsa cikin tankin mai. A wannan lokacin, ana sauke famfo na hydraulic kuma ana amfani da bawul ɗin taimako azaman bawul ɗin saukewa. Ayyukan kariya na tsaro, lokacin da tsarin ke aiki akai-akai, ana rufe bawul ɗin, kawai lokacin da nauyin ya wuce iyakar ƙayyadaddun, an buɗe ambaliya, kuma ana aiwatar da kariya mai yawa, ta yadda tsarin tsarin ya daina karuwa.

Komatsu excavator Shin bawul aiki ka'idar
Bawul ɗin ls na Komatsu excavator yana nufin bawul ɗin sarrafa kwararar ruwa a cikin tsarin ruwa, wanda zai iya sarrafa kwarara da matsa lamba na ruwa a cikin tsarin injin. A cikin komatsu excavators, ka'idar aiki na 1s bawul ya ƙunshi abubuwa biyu, wato sarrafa kwarara da sarrafa matsa lamba.
1. Kula da kwarara
Ƙafafun ƙafar ƙafar ƙafa yana sarrafa ruwan ruwa a cikin tsarin na'ura mai kwakwalwa ta hanyar daidaita bude bawul na 1s. Lokacin da Komatsu excavator yana buƙatar daidaita saurin silinda na hydraulic, ana iya sarrafa kwararar ruwa ta hanyar daidaita buɗaɗɗen bawul ɗin 1s, don cimma saurin sarrafa silinda na hydraulic. Bawul ɗin ls yana sarrafa wurin kwararar ruwa ta hanyar daidaita rata tsakanin spool da wurin zama, ta haka yana sarrafa kwararar ruwa.
2. Kula da matsi
Gudanar da matsa lamba yana nufin sarrafa matsi na aiki na tsarin hydraulic ta hanyar daidaita yanayin matsa lamba na ls bawul. A cikin masu tono na Komatsu, tsarin hydraulic yana buƙatar kula da wani matsa lamba na aiki don tabbatar da cewa kowane ɓangaren hydraulic zai iya aiki akai-akai. ls bawul yana sarrafa asarar matsa lamba na ruwa da ke gudana ta hanyar ɗigon bawul ta hanyar daidaita buɗe ramin damping, don sarrafa matsa lamba na tsarin.