Kawai ambaton babban bawul ɗin taimako, ra'ayi na farko na duk abokan injin shine cewa bawul ɗin yana da matukar mahimmanci, kuma yawancin gazawar da ke da wahala ta haifar da rashin daidaituwa na babban bawul ɗin taimako, amma takamaiman rawar na iya zama mahimmanci ga kowa. abin mamaki.
Alal misali, ƙila kun ci karo da lamarin cewa gaba ɗaya motar ba ta da ƙarfi kuma gudun yana raguwa sosai yayin aikin tono. Wani lokaci bututun mai mai tsananin zafi yakan fashe, koda bayan an maye gurbinsa da wani sabo. A gaskiya ma, "mai laifi" na waɗannan matsalolin shine babban bawul ɗin taimako!
Babban aikin bawul ɗin taimako:
A cikin tsarin hydraulic, ana amfani da babban bawul ɗin taimako don daidaitawa da ƙayyadaddun tsarin tsarin don kare dukkanin tsarin hydraulic daga lalacewa. An shigar da shi a kan babban bawul mai sarrafawa (mai rarrabawa) tare da siffar cylindrical kuma saman babban bawul ɗin taimako yana samuwa gyare-gyaren soket na Hexagon, daban-daban da sauran bawul ɗin aminci (bawul ɗin taimako mai yawa), akwai ƙayyadaddun kwayoyi guda biyu a saman saman. babban bawul ɗin taimako.
Babban ƙarfin bawul ɗin taimako yana fitowa ne daga famfon na'ura mai aiki da karfin ruwa, sannan babban bawul ɗin taimako yana sarrafa matsa lamba na tsarin, kuma yana gudana zuwa kowane silinda ko injin ta hanyar babban bawul ɗin sarrafawa don gane amincin dukkan tsarin hydraulic da aikin injin hakowa. .
Babban gazawar bawul ɗin taimako:
① Bututun da ke da ƙarfi yakan fashe, kuma bututun zai fashe bayan maye gurbin sabon bututun. Idan wannan al'amari ya faru, ya zama dole a duba babban matsi na tono.
Warware! Gabaɗaya, wannan al'amari yana faruwa ne sakamakon fashewar bututun da ke haifar da matsanancin matsanancin matsin lamba na tsarin injin na'ura mai aikin hako, kuma ana iya warware shi muddin babban bawul ɗin taimako ya ragu zuwa ma'auni.
②Mai yin tono yana da rauni kuma gudun yana raguwa sosai yayin aiki. Wannan al'amari na gazawa shine yawan gazawar injin tono, yawanci saboda ƙarancin tsarin tsarin, babban bawul ɗin da ke zubar da ruwa yana toshe shi da ƙazanta, ko babban bawul ɗin da ya cika yana sawa sosai. A sakamakon haka, an rage yawan magudanar ruwa, sannan kuma babban matsi na ambaliya ya ragu, kuma injin tono zai kasance mai rauni da sannu a hankali.
Warware! Gabaɗaya, wannan al'amari yana faruwa, kuma ana iya wargaje shi a tsabtace shi kaɗan, a maye gurbinsa idan ya fi tsanani.
Babban gyara bawul ɗin taimako:
Lokacin daidaitawa, yi amfani da maƙarƙashiya don sassauta goro (C) a cikin hoton, juya goro mai daidaitawa (D) a kusa da agogo, matsa lamba yana ƙaruwa, kuma matsin juyawa na gaba yana raguwa. Bayan ƙarfafa goro, sake gwadawa don tabbatar da ko ƙimar matsa lamba bayan daidaitawa al'ada ce (Dole ne a shigar da ma'aunin matsa lamba yayin daidaitawa).
Taƙaice:
Kamar yadda kasidar da ke sama ta bayyana, kowa ma ya gano na’urar hakar mai da aka dade tana fama da matsalar, duk abin hawa ba shi da karfi, saurin gudu ya yi yawa, ga kuma dalilin fashewar bututun da akai-akai. Mataki na gaba shine dubawa da daidaitawa, amma saboda babban bawul ɗin taimako yana cikin tsarin hydraulic Wani sashi mai mahimmanci mai mahimmanci, don haka kula lokacin daidaitawa!
Lokacin aikawa: Nuwamba-03-2021