E320B excavator taimako bawul 171-0030 E320 aminci bawul babban bawul

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.

Bawul ɗin taimako, bawul ɗin sarrafa matsi na hydraulic. Ya fi taka rawa na ci gaba da matsa lamba da kuma kariyar aminci a cikin kayan aikin hydraulic. Tasirin matsi na dindindin: A cikin tsarin ƙayyadaddun ƙayyadaddun famfo mai ƙididdigewa, famfo mai ƙididdigewa yana ba da ƙimar kwarara akai-akai. Lokacin da matsa lamba tsarin ya karu, buƙatun kwarara zai ragu. A wannan lokacin, bawul ɗin taimako yana buɗewa, ta yadda magudanar da ke gudana ta koma cikin tanki, don tabbatar da cewa matsi na bawul ɗin bawul ɗin bawul, wato, matsewar famfo yana dawwama (ana buɗe tashar bawul tare da canjin matsa lamba). . Abubuwan da ke da sauƙin samar da hayaniya a cikin na'urorin lantarki ana ɗaukar su gabaɗaya a matsayin famfo da bawuloli, kuma bawul ɗin sun fi mamaye bawul ɗin taimako da bawul ɗin shugabanci na lantarki. Akwai abubuwa da yawa da ke haifar da hayaniya. Hayaniyar bawul ɗin taimako yana da nau'i biyu: sautin sauri da sautin injina. Hayaniyar a cikin sautin sauri yana faruwa ne ta hanyar girgizar mai, cavitation da girgizar ruwa. Sautin inji yana faruwa ne ta hanyar tasiri da gogayya na sassan da ke cikin bawul.