特别rabha yakatsiva zvakajairwa zvigadzirwa zverabha muminda yakawanda, kunyanya muindasitiri yemotokari, nekuita kwayo kwakakosha uye kwakanakisa。Zvinoenderana nezvinodiwa zvezvikamu zvakasiyana zverabha zvemotokari, akasiyana akakosha erabha zvinhu zvinofanirwa kusarudzwa Zvinoenderana。
Yakasiyana-siyana yakakwirira-kumanikidza rabha hose yemotokari zvishoma nezvishoma iri kutora yakakosha rabha kuti isangane nepamusoro pekuita zvinodiwa
Kune akawanda mativi erabha anoshandiswa mumotokari uye anotamba mabasa akasiyana mumotokari masisitimu。Semuenzaniso, tepi inoshandiswa pakufambisa kufambisa, zvisimbiso zvinoshandiswa kutsigira radiana kudzzzookorora zvikamu zvinofamba，垫圈uye O-mhete zvinoshandiswa kunama mafuta kana mafuta, hose zerabha dzinoshandiswa kutakura zvinwiwa kana magasi, uye横盖inoshandiswa kudzora。Mvura kana magasi。Izvo zvinodiwa zvemhando uye kushanda kwerabha inoshandiswa zvakasiyana nekuda kwekushandiswa kwakasiyana。Izvo zvinhu zvichasarudzwa zvinoenderana nekumira kwayo murazvo, kuramba kwemafuta, kupisa kupisa, kuderera kwekushisa kushanduka uye kugona kuvhara。Dzimwe nguva, zvinhu zvakasiyana zvinogona kusarudzirwa mudziyo mumwe chete, kunyanya zvichienderana nekushisa kwekushandisa, mafuta emafuta nemhando dzemafuta uye dhizaini yemotokari。
Injini yemotokari
Bhandi renguva
Bhandi renguva rinoshandiswa kutyaira曲轴凸轮kuti imhanye zvinoenderana。Kuenzaniswa neketani yesimbi, bhanhire rinopindirana rinogona kuderedza zvinonzwika ruzha rwekubatana pakati pebhandi uye链轮，haidi润滑，uye ine hunhu hwekureruka。潘古瓦imwecheteyo, nekuda kwekuchinjika kwayo, inogona zvakare kushandiswa kune akawanda轴驱。MuJapan, kupfuura 70% yemotokari dzinoshandisa mabhanhire e-synchronous, asi muEurope, vanopfuura 80% vanoshandisa mabhanhire e-synchronous。
Pakutanga, bhandi rerubha rinoenderana rainyanya kuvharwa氯丁橡胶(CR)。Zvisinei，氢化丁二烯橡胶(HNBR) ine mamwe 开云体育台球mabasa epamusoro, saka yakashandiswa zvakanyanya mumabhandi emotokari anowirirana。Kubata kwakazara kweHNBR kwakakwirira pane kweCR, uye ine yakagadzikana yakaoma模量，yakanaka yakaderera-tembiricha kuita, kupisa kupisa uye ozone kuramba, yakanakisa flex resistance uye yakanaka kuramba mafuta mutembiricha yakawanda。
Muyedzo yetepi basa rekuedza, kupisa kwekudzivirira kweHNBR kwakakwira 40°C kukwira kupfuura kweCR inovhara rabha pasi企鹅imwe chete yekushanda。Panguva imwecheteyo, hupenyu hwebasa hweHNBR hwakapetwa kaviri hweCR, uye kusimba kwayo kunodarika 100000公里。
Zvisimbiso uye垫圈
Iyo yekuisa chisimbiso inonyanya kushandiswa kudzivirira kubuda kwemvura kana zvimwe zvinhu。Dzimwe nguva simbi, plastiki kana jira rinoshandiswa kugadzira zvisimbiso, asi kazhinji 开云体育台球rubber inoshandiswa。假名石油akatevedzana ekuzora oiri achishandiswa injini uye masisitimu ekufambisa, zvinhu zvekuisa chisimbiso zvinowanzonzi丁二烯橡胶(NBR)，丙烯酸酯橡胶(ACM)开云体育台球，硅橡胶(VMQ)假名氟橡胶(FPM)。
印吉尼·耶玛芙塔、野田野田湖盆玉胡雷夫·韦巴沙、亚卡德拉粘度(马夫塔·埃库成盖泰扎)、库约洛瓦·帕西·佩库什萨·夸坎亚亚等。Naizvozvo, mafuta einjini anowanzo ane zvakasiyana-siyana zvekuwedzera。NBR ichakuvadzwa zvakanyanya munharaunda yekuchenesa mumiriri，抗老化剂uye抗磨剂，nepo HNBR, FPM uye ACM inogona kuchengetedza kuita kwakanaka kwesimba mushure mekunyudzwa mumafuta ane zvinowedzera pakupisa kwakanyanya kwenguva yakareba。Kunyange zvazvo simba rekusimba re ACM rakaderera, rinogona kuchengetedza kushanda kwakagadzikana mune zvose zvinowedzera kunze kwe烷基磷酸uye环烷酸铅。Iyo yemuviri zvimiro zveFPM haina kukwirira, asi ine yakanakisa kupisa kupisa uye kuramba mafuta。Simba rekusimba reHNBR ndiro rakakwirira pakati pemarubha aya, uye kuramba kwayo kune zvakasiyana-siyana zvinowedzera zvakare ndiyo yakanyanya kunaka。二硫代磷酸锌。
Kwenguva yakareba, indasitiri yemotokari yave ichishandisa NBR uye软木橡胶ku开云体育台球gadzira垫片einjini, asi ikozvino inonyanya kushandisa ACM neVMQ kusangana nezvinodiwa zvekupisa kusupisa, kuisa chisimbiso uye kusimba kusimba。Mumamiriro ezvinhu akajairwa, VMQ iri nani pane ACM mune yakaderera tembiricha kuchinjika uye kupisa kuramba, asi VMQ inopfava zvakanyanya mushure mekunyudzwa muoiri yeinjini kwenguva yakareba。Kusiyana neizvi, FPM ne ACM hazvina kuderera。
大iri散热器软管uye pombi yekuendesa mhepo
Iyo rabha chubhu yekuzora mafuta散热器uye chubhu yerabha yemafuta散热器inonyanyo umbwa yemukati rabha NBR uye yekunze rabha CR.Kuti uvandudze kudzivirira kupisa，氯化醚橡胶(ECO) uye氯化聚乙烯(CM) yakashand开云体育台球iswawo, uye ikozvino ACM neAEM inoshandiswa zvakanyanya。Iyo pombi yekuendesa mhepo uye pombi yekudyara inofanirwa kuve nekuchinjika kwakanaka, kuramba kwemamiriro ekunze, kubatwa nekuvhunduka，真空kudonha kuramba uye kuramba mafuta。弹性体(zvakadai seCR, NBR/PVC, EPDM, ECO, CM, ACM) uye热塑性弹性体(sekusananiswa kwepolyester，聚丙烯uye EPDM) inosarudzirwa chinangwa ichi, zvichibva pane zvakasiyana dhizaini zvinodiwa zvemotokari dzakasiyana。
燃油系统液压系统
开云体育台球橡胶管叶胡尼系统
Iyo mafuta系统inowanzo umbwa nemafuta tangi, sefa, pombi uye yekubatanidza pombi。Iyo pombi yekutakura mafuta inogona kugadzirwa nesimbi，热塑性(kazhinji polyamine) kana rabha yakasimbiswa。
1)燃油软管
Parizvino kune marudzi maaviri emafuta ekupa masisitimu:化油器uye mafuta jekiseni pombi。NBR kana NBR/PVC (PB) yakagara ichishandiswa seglue yemukati uye CR seglue rekunze reubha软管inoshandiswa mucarburetor系统。Mamiriro acho haana kushanduka kusvika peturu ine yakakwira inonhuhwirira yemukati yaiswa mukushandiswa。汽油inyakakwira inonhuhwirira yemukati inokonzeresa kutsemuka kwemukati NBR, iyo inogona kugadziriswa nekushandisa mvura NBR减塑剂isina kubviswa。
Sezvo tembiricha yekamuri yeinjini inokwira, guruu rekunze repombi yemafuta rachinja kubva kuCR kuenda ku氯磺酸聚乙烯(CSM) kana三聚体ye环氧氯丙烷环氧乙烷烯丙基缩水甘油酯(GECO)， uye iyo臭氧kuramba uye kupisa kweGECO kunogona yakavandudzwa nekuwedzera zvinyorwa zve烯丙基缩水甘油酯醚(AGE) muGECO。GECO ikozvino yave kushandiswa zvakanyanya seyekunze rabha remafuta erabha chubhu。Kuenzaniswa neCR neCSM, ichiri neyakagwinya simba ozone kuramba mushure mekubviswa nemafuta ekuyedza。
Mugadziriro yejekiseni yemafuta, pane kunyanya marudzi maaviri ehosi dzerabha:软管yerubha yepamusoro-soro pakati pepombi yemafuta nevharuvhu yejekiseni, uye yakaderera-压力橡胶软管pakati开云体育台球 pedhigirii调节器netangi remafuta。Iyo yemukati rabha耶高压胶管inotora FPM, 开云体育台球nekuti ine yakaderera peturu渗透性，yakanaka氧化peturu kuramba uye yakanakisa kupisa。FPM kana HNBR ichashandiswa kune yemukati层叶低压橡胶软管。开云体育台球假名ichienzaniswa neFPM, HNBR haina mafuta ekufambisa, asi mutengo wayo wakaderera。假名ichienzaniswa neNBR, HNBR ine simba repamusoro rekusimba uye zvirinani kuzere zvivakwa zvemuviri mushure mekunyura mu氧化peturu。
2)大里填料橡胶楚布开云体育台球
Iyo软管yekuzadza inobatanidza chivharo chekuzadza uye tangi yemafuta inogara yakagadzirwa nePB。Munguva pfupi yapfuura, FPM trimer yemukati rabha uye GECO yekunze rabha jekiseni hose yakagadziridzwa kuti iwedzere kudzikisa peturu kupera。Izvi zvinonyanya kukosha mumamiriro ezvinhu ekuwedzera国民党kwemitemo。
3)挥发性胶管开云体育台球
Iyo inoputika chubhu yehubhu inogadzirwa nezvinhu zvakafanana nechubhu yerubha inoshandiswa kune mafuta系统ye化油器，kureva, NBR inowanzoshandiswa seyemukati rabha uye CR sekunze kwerabha。
4)葛卓拉橡胶楚布(i开云体育台球nobatanidza真空控制阀uye吸入歧管)
Matatu emhando dzerubha zvinhu zvinoshandiswa paipi yekudzora, zvichienderana nekupisa kwekushandisa。Nekuwedzera kwekushisa kwekushanda, zvinhu zvinoshanduka kubva kuNBR/CR kuenda kuGECO kusvika ACM。Rudzi rutsva rwe ACM komputa yakagadziridzwa, ine yakanaka yakazara yemuviri zvivakwa。
Zvisimbiso uye横隔板zvehuni masisitimu
Iyo mafuta pombi隔膜ndeye yakajairika mafuta pombi chimiro mu化油器系统。Kuti ukwanise kumira nekupisa kweinjini, iyo diaphragm haifanire kungove nekusimba kwakanaka mupeturu, asi zvakare kuve nekupisa kupisa。Zvishandiso zvaishandiswa kuve NBR nePB zvashandurwa kuita HNBR neFPM, nekuti peturu inodzivirira氧化inodiwa。丁腈橡胶、丁腈橡胶、丁腈橡胶、丁腈橡胶、丁腈橡胶、丁腈橡胶。Chinhu chinoshandiswa chinoenderana nekupisa kwekushandisa chaiko。
Zvigadzirwa zverabha zve液压转向系统
液压转向系统ine marudzi maaviri emabhosi erabha:高压胶管pakati pepombi yemafuta uye变速箱开云体育台球;Yakaderera kumanikidza rabha胶管pakati pegiya bhokisi uye mafuta tangi。Munguva yakapfuura, NBR neCR yaishandiswa semukati wemukati uye kunze kwekunze kwemahosi maaviri erabha zvakateerana。ACM kana CSM yave kushandiswa kune yemukati层yepas -压力橡胶软管kunatsiri开云体育台球dza kupisa kwayo。Iyo itsva高压rabha软管inoumbwa neHNBR yemukati层rabha uye CSM yekunze层rabha ine nani inodzivirira kupisa pane yapfuura rabha软管。
Zvigadzirwa zve开云体育台球Rubber zve空调系统
Kana firiji iri CFC12, rabha remukati rerubha chubhu iNBR uye rekunze rabha iCR。Iye zvino firiji uye mafuta ekuzora zvakashanduka, zvinoda kushandiswa kwezvinhu zviri nani, uye hose yerabha yakashanduka kubva pamatanho maviri kusvika kune matatu。Iro yemukati ine kupisa kwakanyanya uye kuderera kwemhepo, iyo yepakati ine yakaderera permeability, uye kunze kwekunze kune kupisa kwakanyanya uye kusagadzikana kwemamiriro ekunze。Mapaipi erabha anoshandiswa pari zvino matinji matatu emapombi erabha, anoti, PA neEPDM musanganiswa, IIR neEPDM kana akagadziridzwa PA masanganiswa, IIR uye氯化IIR (CIIR)。
Zvisimbiso zverabha zvinoshandiswa pamhepo yekumisikidza压缩机Zvisimbiso zvinoda kuve nepamusoro zvinonyungudutsa, zvese CFC-12 neHFC-134a。Hapana chinhu chimwe chete cherabha chinogona kumira mafiriji maaviri panguva imwe chete, asi iyo yakasanganiswa zvinhu inogona kuzadzisa ichi chinodiwa。Nyaya iyi inonzi RBR(材料抗性kune mafiriji maaviri)。
Indasitiri yemotokari yakaisa mberi uye yepamusoro zvinodiwa kune akasiyana siyana。特别rabha ine kupisa kwekupisa, hupenyu hurefu hwebasa, kuderera kwekupinda uye kupfeka kwakanyanya kuramba kuchashandiswa zvakanyanya muindasitiri yemotokari。
Nguva yekutumira: 11-09-2022
