Ta yaya na'urar ɗaukar girgiza ke aiki?
Ana amfani da na'urorin shaye-shaye don danne girgizar da bazara ke haifarwa lokacin da ta murmure daga shaye-shaye da kuma girgizar da ke fitowa daga saman hanya. Ana amfani da ita sosai a cikin motoci don hanzarta shaye-shaye na firam da jiki da kuma inganta jin daɗin hawa mota. Bayan saman hanya mara daidaituwa, kodayake maɓuɓɓugar shaye-shaye na iya tace girgizar hanya, maɓuɓɓugar kanta za ta sami motsi mai juyawa, kuma ana amfani da na'urar shaye-shaye don hana tsallen bazara.
Domin inganta jin daɗin hawa motar lokacin da sinadarin roba ke cikin girgizar girgiza, ana sanya na'urar shaƙar girgiza mai laushi a layi ɗaya a cikin dakatarwar don rage girgizar. Na'urar shaƙar girgiza da ake amfani da ita a tsarin dakatarwar ita ce na'urar shaƙar girgiza mai amfani da ruwa, kuma ƙa'idar aikinsa ita ce lokacin da girgizar motsi ta kasance tsakanin firam (ko jiki) da shaft, piston yana motsawa sama da ƙasa a cikin na'urar shaƙar girgiza. Man da ke cikin ɗakin shaƙar girgiza yana gudana akai-akai daga ɗaki ɗaya zuwa wani ta cikin ramuka daban-daban. A wannan lokacin, gogayya tsakanin bangon rami da mai da gogayya ta ciki tsakanin ƙwayoyin mai suna samar da ƙarfin damshi akan girgizar, don haka kuzarin girgizar motar ya koma makamashin zafi na mai, sannan ya sha ta na'urar shaƙar girgizar kuma ya rarraba zuwa yanayi. Lokacin da sashin wucewar mai da sauran abubuwan suka kasance ba su canza ba, ƙarfin damshi yana ƙaruwa ko rage saurin damshi tsakanin firam ɗin da shaft (ko dabaran), wanda ke da alaƙa da dankowar mai.
Bayanin ƙa'idar aiki na silinda mai ɗaukar girgiza mai aiki biyu: A cikin bugun matsi, yana nufin cewa ƙafafun mota yana kusa da jiki, ana matse mai ɗaukar girgiza, kuma piston ɗin da ke cikin mai ɗaukar girgiza yana motsawa ƙasa. Ƙarar ramin piston ɗin ƙasa yana raguwa kuma matsin mai yana ƙaruwa. Man yana gudana ta cikin bawul ɗin kwarara zuwa ɗakin da ke sama da piston (ɗakin sama). Ɗakin sama yana mamaye da wani ɓangare na sararin sandar piston, don haka ƙaruwar ƙarar ɗakin sama ya ƙasa da raguwar ƙarar ɗakin ƙasa, sannan wani ɓangare na mai yana tura bawul ɗin matsawa don ya koma cikin silinda ajiya. Amfanin mai na waɗannan bawuloli yana samar da ƙarfin damtsewar dakatarwa yayin motsi na matsi. Lokacin da aka faɗaɗa mai ɗaukar girgiza, ƙafafun daidai yake da motsawa daga jiki, kuma ana faɗaɗa mai ɗaukar girgiza. Piston na mai ɗaukar girgiza yana motsawa sama. Matsin mai a cikin ɗakin sama na piston yana tashi, bawul ɗin kwarara yana rufe, kuma man da ke cikin ɗakin sama yana tura bawul ɗin faɗaɗa zuwa ɗakin ƙasa. Saboda kasancewar sandar piston, adadin mai da ke fitowa daga ɗakin sama bai isa ya cika ƙarar da ke cikin ɗakin ƙasa ba. Babban dalili shine injin da ke cikin ramin ƙasa. A wannan lokacin, man da ke cikin silinda na ajiya yana tura bawul ɗin diyya 7 zuwa cikin ɗakin ƙasa don sake cikawa. Saboda aikin matsewar waɗannan bawuloli, dakatarwar tana aiki a matsayin damper yayin motsi mai shimfiɗawa.
Kamfanin Zhuo Meng Shanghai Auto Co., Ltd. ya kuduri aniyar sayar da MGSassan mota &MAUXS barka da zuwa siya.
