Chery asalin masana'anta ingancin birki babban silinda

Babban Silinda, wanda kuma aka sani da birki master oil (gas), ana amfani dashi galibi don fitar da watsa ruwan birki (ko gas) zuwa kowane silinda ta birki da tura piston.
Thebirki master cylindernasa ne na piston hydraulic Silinda mai aiki ta hanya ɗaya. Ayyukansa shine canza shigar da makamashin injina ta hanyar injin feda zuwa makamashin hydraulic. Thebirki master cylinderan kasu kashi guda ɗaya da nau'ikan ɗakuna biyu, waɗanda ake amfani da su don tsarin da'ira ɗaya da tsarin birki na na'ura mai ɗaukar hoto biyu bi da bi.
Don inganta amincin tuƙin abin hawa, gwargwadon buƙatun ƙa'idodin zirga-zirga, tsarin birkin sabis ɗin abin hawa yanzu yana ɗaukar tsarin birki mai kewayawa biyu, wato, tsarin birki na hydraulic dual circuit wanda ya ƙunshi tandem dual cavity master cylinder (bikin cavity guda ɗaya). An kawar da babban silinda).
A halin yanzu, kusan dukkanin tsarin birki na na'ura mai aiki da karfin ruwa biyu sune tsarin birki na servo ko tsarin birki na wuta. Koyaya, a cikin wasu ƙananan motoci ko masu haske, don sauƙaƙe tsarin, a ƙarƙashin yanayin cewa ƙarfin birki bai wuce iyakar ƙarfin jikin direba ba, wasu samfuran kuma suna amfani da tandem dual chamber master cylinders don samar da nau'i biyu. da'irar ɗan adam na'ura mai aiki da karfin ruwa birki tsarin.

Babban silinda na birki shine babban ɓangaren da ya dace da birki na ruwa. Akwai rami don adana man birki a kai da fistan a cikin silinda a ƙasa. Piston yana karɓar fedar birki a cikin silinda sannan yayi aiki ta sandar turawa don isar da matsin mai a cikin silinda zuwa kowace silinda. Haka kuma na'urar bugun mai da birki ce da aka saita a kowace dabaran.
An raba babban silinda na birki zuwa babban silinda na pneumatic birki da silinda mai birki na ruwa.
● Silinda birki mai huhu
Abun da ke ciki: da pneumatic birki master Silinda aka yafi hada da babba jam'iyya fistan, ƙananan jam'iyya piston, tura sanda, nadi, balance spring, dawo spring (na sama da ƙananan dakuna), babba jam'iyya bawul, ƙananan jam'iyya bawul, iska mashigai, iska kanti, shaye-shaye tashar jiragen ruwa da iska.
Ƙa'idar aiki: lokacin da direba ya rage ƙafar ƙafa, shimfiɗa sandar ja don yin ƙarshen hannun hannun da aka danna ƙasa da ma'auni don sa hannun ma'auni ya motsa ƙasa. Da farko, rufe bawul ɗin shayewa kuma buɗe bawul ɗin shigarwa. A wannan lokaci, da matse iska daga iska tafki an cika a cikin birki iska dakin ta hanyar mashiga bawul don tura iska dakin diaphragm don juya birki cam, don gane dabaran birki, don cimma nasarar birki sakamako.
● na'ura mai aiki da karfin ruwa birki master Silinda
Abun da ke ciki: babban ɓangaren da ya dace da babban silinda na birki na ruwa, wanda ke da tsagi don adana man birki a sama da fistan a cikin Silinda a ƙasa.
Ƙa'idar aiki: lokacin da direba ya taka ƙafar ƙafa, ƙarfin ƙafar zai sa fistan a cikin babban silinda na birki ya tura mai birki a gaba kuma ya haifar da matsa lamba a cikin da'irar mai. Ana watsa matsi zuwa piston silinda na kowace dabaran ta cikin man birki, kuma piston na silinda na birki yana tura kushin birki a waje don sanya kushin birki ya shafa da saman ciki na birki, kuma ya haifar da isassun gogayya don ragewa. gudun motar, domin cimma manufar yin birki.
● aikin birki babban silinda
Babban silinda na birki shine babban na'urar sarrafawa a cikin tsarin birki na sabis na mota. Yana gane kulawar kulawa mai mahimmanci a cikin tsarin birki da tsarin sakin tsarin babban birki mai kewayawa biyu.
Ƙa'idar aiki: lokacin da direba ya rage ƙafar ƙafar ƙafa, shimfiɗa sandar ja don yin ƙarshen hannun hagu ɗaya danna ma'aunin ma'auni don matsar da hannun ma'auni ƙasa. Da farko, rufe bawul ɗin shayewa kuma buɗe bawul ɗin shigarwa. A wannan lokaci, da matsa lamba iska na iska tafki ne cika a cikin birki iska dakin ta hanyar shigar bawul don tura iska dakin diaphragm don juya birki cam, ta yadda za a gane dabaran birki, ta yadda za a cimma braking sakamako.