Me yasa ake buƙatar sandar stabilizer kuma yaya yake aiki

Maɓuɓɓugan ruwa da maɓuɓɓugan ruwa a cikin dakatarwar mota suna aiki azaman dampers. Suna rage tasirin kututturewa da girgiza mara kyau saboda kumbura a hanya kuma suna sa tuki ya fi dacewa. A lokaci guda kuma, ba kawai direba da fasinjoji ba, har ma da sassa da abubuwan da ke cikin motar suna fama da ƙarancin girgiza.

A lokaci guda, kasancewar abubuwan da aka gyara na roba yana haifar da girgizar injin da aka fi sani da shi a cikin madaidaiciyar madaidaiciya da madaidaiciyar kwatance. Shock absorbers gabaɗaya suna taimakawa da wannan matsalar. Duk da haka, ko da kasancewar masu ɗaukar girgiza ba ya cece ku daga lissafin gefe mai haɗari lokacin shigar da juyawa. A wasu lokuta, irin wannan nadi zai iya haifar da jujjuyawa.

Don rage digiri na diddige a cikin sasanninta da kuma rage yiwuwar haɗari, kusan dukkanin motocin fasinja da aka samar a zamaninmu suna sanye da wani shinge na katako. Keɓance kawai samfuran sanye take da abin da ake kira dakatarwar daidaitawa, wanda matakin damping na masu ɗaukar girgiza ana sarrafa ta ta hanyar lantarki kuma yana canzawa da sauri dangane da ingancin hanya da sigogin tuki (hanzari, izinin ƙasa, da sauransu).

Maganin rigakafin nadi sau da yawa yakan kubuta daga hankalin masu ababen hawa. Duk da haka, kana buƙatar samun ra'ayi game da shi, tun da yake yana da muhimmiyar mahimmanci na dakatarwa, wanda aminci da kulawa da mota ya dogara da yawa.

A cikin al'amuran gabaɗaya, shingen anti-roll shine tsarin U-dimbin yawa, babban abin da ke ciki shine sanda ko bututu. Sanda, wanda aka yi da ƙarfe na musamman na bazara, yana gudana a kan chassis daga ƙafar hagu zuwa dama. Sau da yawa ainihin siffarsa yana da wuyar gaske kuma yana la'akari da kasancewa da wurin sauran abubuwan da aka dakatar.

Ta hanyar bushings da clamps, na'urar tana haɗe zuwa firam. Sanda na iya juyawa cikin dazuzzuka. Akwai mahaɗaɗɗen haɗin gwiwa a ƙarshen sandar. Ana amfani da su don haɗawa da hannaye na dakatarwa ko dakatarwa struts.

Yayin karkatar da motar ta gefe, ɗaya daga cikin akwatunan yana motsawa sama, ɗayan kuma ƙasa. A wannan yanayin, sassan tsayin sandar suna aiki azaman levers, suna karkatar da ɓangaren juzu'i na stabilizer kamar sandar torsion. A sakamakon haka, wani lokaci na roba ya taso wanda ke hana nadi. Tare da karuwa a cikin jujjuyawar gefe, lokacin jujjuyawa shima yana ƙaruwa.

Amma na'urar ba ta da wani tasiri a kan matsugunan na tsaye da na tsayin daka na dakatarwar. Yayin da motar ke tafiya sosai a madaidaiciyar layi, mai daidaitawa baya bayyana kansa ta kowace hanya.

Bugu da ƙari, faɗakarwa kai tsaye tare da dakatarwa, mai daidaitawa yakan yi amfani da racks (sanduna) a cikin nau'i na sanda tare da hinges a iyakar. Yana cika kayan aikin stabilizer tare da saitin maɗaukaki.

Bar anti-roll, a matsayin mai mulkin, an sanya shi a kan duka axles na dakatarwa. Bangaren don axle na baya yawanci yana da fasalin ƙirar kansa, wannan yakamata a yi la'akari da lokacin siyan. A lokaci guda, na baya stabilizer sau da yawa ba ya nan gaba daya. Misali, ba a samuwa a kan abin da aka dogara da su na baya, wanda aikin stabilizer ke yin ta hanyar togiya tare da hannaye masu biyo baya.

Ana ƙayyade ingancin na'urar ta rashin ƙarfi. Ƙarfafa tsauri zai ba da aminci lokacin wucewa mai ƙarfi, wanda ke da mahimmanci ga manyan motoci da motocin wasanni. Koyaya, matakin jin daɗi na saitin zai ragu.

Akwai masu daidaitawa masu aiki waɗanda ke ba ka damar daidaita ƙarfin na'urar, daidaitawa zuwa takamaiman yanayin hanya da yanayin motsi.

Ana aiwatar da canjin taurin a cikin su ta hanyar amfani da injin lantarki ko na'ura mai aiki da karfin ruwa. Don sarrafa tuƙi, ECU tana amfani da bayanai daga adadin firikwensin.

Akwai wasu hanyoyin warwarewa, kamar shigar da silinda na ruwa maimakon struts, kamar a cikin tsarin sarrafa chassis mai ƙarfi wanda Porsche ke bayarwa, ko kuma a cikin dakatarwar motsin motsi wanda aka sanya akan Toyota SUVs. Anan ma, duk abin da ake kula da shi ta hanyar lantarki. 

Duk da haka, yin amfani da stabilizers masu aiki, da kuma dakatarwa masu dacewa, ba shakka, yana rinjayar farashin motar.

Ko da yake na'urar da ake tambaya tabbas tana da tasiri mai kyau akan aminci da kwanciyar hankali na abin hawa, amfani da shi har yanzu yana da wasu munanan sakamako waɗanda dole ne a jure su.

Misali, a cikin cikakkiyar dakatarwa, kowace dabaran tana motsawa cikin sarari ba tare da shafar sauran ƙafafun ba. Koyaya, sandar anti-roll tana tilasta muku sadaukar da 'yancin kai zuwa wani matsayi. Kuma stiffer da stabilizer, da rashin 'yancin kai, sabili da haka matakin jin dadi. Wannan da farko ya kamata a la'akari da masu sha'awar kunnawa.

Bugu da ƙari, kasancewar wannan ɓangaren yana rage dakatarwar wasan kyauta, wanda ba shi da kyau sosai lokacin tuki a kan hanya. Saboda haka, a wasu nau'ikan SUVs, ana ba da sauƙi na inji ko na lantarki na kashe stabilizer.

Dangane da juriya na lalacewa, abubuwan da suka fi dacewa sune bushings da racks. Sanda kanta na iya lalacewa sai dai ta hanyar tasiri. Idan curvature ƙarami ne, zaku iya ƙoƙarin daidaita shi. Ba zai yuwu a gyara nakasa mai mahimmanci ba, kuma wannan zai yi mummunar tasiri ga ingancin na'urar. Sabili da haka, a cikin irin wannan yanayin, yana da kyau a maye gurbin sashi tare da sabon.