Dakatar da Mcphersonindependent wani muhimmin sashi ne na tsarin aminci na motar.Na dogon lokaci, sarrafa tuƙi da kwanciyar hankali na motar suna da alaƙa da tsarin dakatarwa a cikin tsarin chassis, kuma sauƙi da rikitarwa na tsarin dakatarwa shima yana ƙayyade farashin kera motoci kai tsaye.darajar ta.Dakatar da Mcphersonindependent yana ɗaya daga cikin tsarin dakatarwa da yawa, wanda ya ci nasara da aikace-aikacen kasuwa da yawa saboda tsarinsa mai sauƙi, ƙarancin farashi da kwanciyar hankali mai karɓa.
Tarihin ci gaba:
A cikin jikin mutum, sau da yawa ƙasusuwa suna haɗuwa da nama mai laushi, wanda ke aiki a matsayin maƙasudin don kare ƙasusuwa kuma yana hana yawan girgiza daga tafiya zuwa kwakwalwa da lalata ƙwayoyin kwakwalwa.A cikin tsarin tsari na mota, rawar da tsarin dakatarwa ya kasance daidai da nama mai laushi a cikin tsarin jikin mutum.Tsarin dakatarwa shine tsarin tallafi gabaɗaya wanda ya ƙunshi na'urorin roba, mai ɗaukar girgiza da na'urorin watsa ƙarfi tsakanin jiki da taya.Waɗannan abubuwa guda uku suna da alhakin ɓoyewa, damping da watsa ƙarfi bi da bi.Musamman alhakin tsarin dakatarwa shine tallafawa jikin motar, tace girgizar da ba dole ba, da samar da yanayi mai kyau da kwanciyar hankali ga direbobi da fasinjoji.
Ya zuwa yanzu, tsarin dakatarwa ya samar da masu zaman kansu, masu zaman kansu da marasa zaman kansu iri uku.A cikin motoci na zamani, yawancin suna amfani da dakatarwa mai zaman kanta, bisa ga nau'ikan tsari daban-daban, ana iya raba dakatarwar mai zaman kanta zuwa nau'in hannu mai jujjuyawa, nau'in hannu mai tsayi, nau'in mahaɗi da yawa, nau'in kyandir da nau'in McPherson.Kuma a cikin nau'ikan dakatarwa masu zaman kansu da yawa, nau'in McPherson da tsari mai sauƙi, ƙarancin farashi, ta'aziyya shine mafi yawan amfani.Ana amfani da dakatarwar McPherson mai zaman kanta tun lokacin da aka kirkire shi, amma tsarinsa ya samo asali zuwa tsarin hadadden tsari wanda yanzu ya hada da sanduna masu jujjuyawa har ma da firam.Dalilin da ya sa za a iya amfani da wannan dakatarwar a ko'ina shine tsarinsa yana da ɗanɗano sosai, baya ɗaukar sarari da yawa, kuma farashin masana'anta ba su da yawa.Daga kankanin sufuri a Otto saba da bin gudun da magudi da iyaka na BMW M3, Porsche 911, ba tare da togiya, su ne a gaba overhang soma da sauki tsarin, mai kyau extensibility dakatar tsarin, kawai domin ya dace da daban-daban kasuwa. Matsayi da buƙatun samfur, saiti a cikin ƙimar damping na bazara da daidaita tsari akan kowane daban-daban.
Dabarar dakatarwa ta Mcphersonindependent ita ma tana tare da dakatarwar faifan kingpin, amma ba daidai yake da dakatarwar nau'in kyandir ba, sarkin sa na iya jujjuyawa, dakatarwar Mcphersonindependent haɗe ne ta hannu da kuma dakatarwar nau'in kyandir.Idan aka kwatanta da dakatarwar hannu biyu mai jujjuyawa, fa'idodin dakatarwar Mcphersonindependent sune: ƙaramin tsari, ƙananan canje-canje a cikin sigogin ɗorawa na gaba lokacin da dabaran ta doke, kwanciyar hankali mai kyau, haɗe tare da sokewar hannun babba mai jujjuyawar, kawo dacewa ga injin kuma shimfidar tsarin tuƙi;Idan aka kwatanta da dakatarwar nau'in kyandir, ƙarfin gefe na ginshiƙin zamewar sa an inganta sosai.Ana amfani da dakatarwar Mcphersonindependent zuwa ga dakatarwar gaba na kanana da matsakaitan motoci.Dakatarwar gaban Porsche 911, Domestic Audi, Santana, Xiali, Fukang da sauran motoci ne dakatarwar Mcphersonindependent.Yayin da dakatarwar Mcphersonindependent ba ita ce aikin dakatarwa mafi fasaha ba, har yanzu dakatarwa ce mai ɗorewa tare da daidaitawar hanya.
Akwai wani rikodin game da dakatarwar Mcpherson independent a tarihin masana'antar mota.An haifi McPherson a Illinois a shekara ta 1891. Bayan kammala karatunsa daga Jami'a, ya yi aiki a Turai na shekaru da yawa kuma ya shiga cibiyar injiniya na General Motors a 1924. A cikin 1930s, GM Chevrolet division ya so ya kera wata karamar mota ta gaske, kuma shugaban. zanen McPherson.Yana matukar sha'awar kera kananan motoci.Manufarsa ita ce sarrafa ingancin wannan motar kujeru huɗu a cikin tan 0.9 da ƙafar ƙafa a cikin mita 2.74.Makullin ƙirar shine dakatarwa.McPherson ya canza yanayin dakatarwa na gaba na bazarar ganye da bazarar bazara a wancan lokacin, kuma da ƙirƙira ya haɗu da abin girgiza da magudanar ruwa a kan gatari na gaba.Ayyuka sun tabbatar da cewa wannan nau'i na dakatarwa yana da fa'idodin tsari mai sauƙi, ƙananan sararin samaniya da kuma maneuverability mai kyau.Daga baya, McPherson ya canza ayyuka zuwa Ford.A cikin 1950, motocin biyu da reshen Ford na Burtaniya suka samar sune motocin kasuwanci na farko a duniya don amfani da dakatarwar Mcphersonindependent.Dakatar da Mcpherson mai zaman kansa
Saboda tsarinsa mai sauƙi da mafi girman aiki, ana yaba shi azaman ƙirar ƙira ta masana.
Dakatar da Mcphersonindependent shine ɗayan dakatarwar gaban mota da aka fi amfani dashi a duniya.Dakatar da Mcphersonindependent ya ƙunshi magudanar ruwa, abin sha mai ɗaukar hankali da hannun ƙananan murzawa mai kusurwa uku.Yawancin samfura kuma za su ƙara mashaya stabilizer a gefe.Babban tsarin yana da sauƙi, wato, maɓuɓɓugar ruwa yana da hannu a kan abin da ya girgiza.Mai ɗaukar girgiza zai iya guje wa na gaba, baya, hagu da dama na magudanar ruwa a lokacin da ake damuwa, yana iyakance bazara don girgiza sama da ƙasa, kuma ya yi amfani da tsayin bugun jini da maƙarƙashiya na abin girgiza don saita taushi, mai ƙarfi da ƙarfi. aikin dakatarwa.Dakatar da Mcphersonindependent yana da tsari mai sauƙi, don haka yana da haske da sauri cikin amsawa.Bugu da kari, a karkashin tsarin na geometric na ƙananan rocker hannu da strut, zai iya ta atomatik daidaita camber kwana na dabaran, ta yadda zai iya daidaita da hanya surface a lokacin da cornering da kuma kara da grounding yankin na taya.Kodayake dakatarwar Mcphersonindependent ba tsarin dakatarwa bane tare da babban abun ciki na fasaha, aikin dakatarwar Mcphersonindependent a cikin ta'aziyyar tuki har yanzu yana da gamsarwa, amma saboda tsarin silinda madaidaiciya, ba shi da toshe ƙarfi ga tasirin hagu da dama, The Tasirin anti birki ba shi da kyau, ƙin dakatarwar yana da rauni, kwanciyar hankali ba shi da kyau, kuma jujjuyawar juyi a bayyane take.
Aufbau manufa:
Adadin ya nuna gaban McPherson dakatarwar Jet-ta mai zaman kanta.Silindrical shock absorb 7 shine ginshiƙin zamewa, ƙarshen ciki na yaw hannu 12 an haɗa shi da jikin abin hawa ta hanyar hinge 10, kuma ƙarshensa na waje yana haɗe tare da ƙwanƙwan tuƙi 8 ta hanyar ƙwallon ƙwallon ƙafa 15. Babban ƙarshen ƙarshen. Ana haɗa abin sha mai girgiza tare da jikin abin hawa ta hanyar keɓancewar girgiza toshe taro 2 tare da ɗaukar hoto (wanda za'a iya ɗaukarsa azaman madaidaicin hinge na sama), kuma ƙananan ƙarshen abin girgiza yana haɗa tare da ƙwanƙarar tuƙi.Yawancin ƙarfin gefen da ke kan ƙafar ana ɗauka ne ta hannun yaw ta ƙwangin tutiya, sauran kuma na ɗaukar fistan ɗin girgiza da sandar fistan.Sabili da haka, idan aka kwatanta da dakatarwar kyandir, wannan tsarin yana rage zamewar gogayya da lalacewa zuwa wani matsayi.
Layin haɗin da ke tsakanin tsakiyar hinge na sama na ƙwanƙwasa cylindrical da kuma tsakiyar hinge na ƙwallon ƙafa a ƙarshen ƙarshen yaw hannu shine babban axis fil.Wannan tsarin kuma tsari ne na kyauta na sarki.Lokacin da dabaran ke tsalle sama da ƙasa, kusurwar axis kingpin yana canzawa saboda ƙananan ƙugiya na girgiza yana jujjuyawa tare da hamma.Wannan yana nuni da cewa dabaran tana tafiya tare da axis kingpin oscillating.Don haka, lokacin da dakatarwar ta lalace, kusurwar sakawa da faɗin waƙa na babban fil za su canza.Duk da haka, idan an daidaita tsarin haɗin gwiwar da kyau, waɗannan sigogin matsayi na dabaran na iya canzawa kadan.
Abũbuwan amfãni da rashin amfani:
Babban abũbuwan amfãni:
Dakatar da Mcphersonindependent yana da kyakkyawar amsawa da kulawa, da tsari mai sauƙi, ƙananan sawun ƙafa, ƙananan farashi, nauyi mai sauƙi, dace da sanya manyan injuna da ƙananan motar mota.
Sauran fa'idodi
Sauran fa'idodin dakatarwar Mcpherson independent sune:
A. Saboda babban tasiri mai nisa C, ƙarfin da ke aiki akan abubuwan haɗin jikin mota E da D ƙananan ne.
B. Akwai ƙaramin tazara D tsakanin G da N;
C. bugun jini na bazara yana da girma
D. An cire tallafi uku
E. Sauƙi don gina siffar bene na gaba
Rashin hasara:
Lokacin tuki akan hanyoyin da ba daidai ba, dabaran yana da sauƙi don juyawa ta atomatik, don haka dole ne direba ya kiyaye jagorar sitiya da ƙarfi, lokacin da aka sami tasirin tashin hankali, ginshiƙin faifan yana da sauƙin haifar da lanƙwasa, don haka yana shafar aikin tuƙi.Rashin kwanciyar hankali, juriya na juriya da ƙarfin nodding birki yana da rauni, ƙara sandar stabilizer na iya rage matsalar amma ba zai iya magance matsalar ta asali ba, dorewa ba ta da ƙarfi, shaƙar girgiza yana da saurin zubar mai kuma yana buƙatar sauyawa akai-akai.
Max AUTO PARTS LTD shine babban mai kera naabin mamakikumaaka gyara, hada da fistan sanda , sintered part ( Foda metallurgy sassa , piston , sanda jagora da tushe bawul ) , shims , tube cylinders , buffer , stamping part da sauransu.
Idan kuna buƙatar kowane sassa don Allah a tuntuɓe mu.
Lokacin aikawa: Afrilu-22-2022