yakamira yakatwasuka panguva yekutyaira, uye elastic zvinhu mususpension system inozunguzika zvinoenderana kana yabatwa.Naizvozvo, zvinodikanwa kuti uise mashock absorbers anoenderana nezvinhu elastic mukumiswa kuti udzikise vibration uye uvandudze kukwira kunyaradza kwemota.
Iyo hydraulic shock absorber inowanzo shandiswa mumotokari yekumisa system.Nheyo yayo yekushanda ndeyekuti kana iyo furemu kana muviri neakisi zviri pasi pekufamba kwehukama nekuda kwekudedera, piston iri mushock absorber inofamba ichikwira nekudzika, uye mafuta ari mushock absorber anoyerera kubva kune imwe mhango kuenda kune imwe kasingaperi kuburikidza neakasiyana. mapana.Panguva ino, kukweshana pakati pegomba madziro neoiri uye kukweshana kwemukati pakati pemamorekuru emafuta kunopedza simba rekuzunguza, uye kuumba simba rekunyorovesa pakudengenyeka, kuitira kuti simba rekuzunguza remotokari rishandurwe kuita mafuta ekupisa simba. yobva yabatwa neshock absorber ndokuparadzirwa kumhepo.Kana zvinhu zvakaita seyeoiri chiteshi mutoro wepamusoro zvikaramba zvisina kuchinjika, simba rekunyorovesa rinoshanduka nekuwedzera kana kudzikira kwekumhanya kwehukama pakati pefuremu neaxle, uye zvine hukama nenhamba uye saizi yemakomba emafuta viscosity.
Elastic zvinhu uye zvinokatyamadza zvinobata basa rebuffering uye kunyorova.Kana simba rekunyorovesa rakakurisa, iyo vibration attenuation inomhanya zvakanyanya, izvo zvinoita kuti buffering yealastic element yekumiswa kunyanye kukuvadza, uye kunyange kukuvadza kuvhunduka kunobata zvibatanidza uye furemu.Kazhinji, mota inogona kunge iri mumatunhu matatu panguva yekutyaira;Yekutanga ndeyekutyaira mumugwagwa wakanaka, uko elastic zvinhu zvinodiwa kuti uite basa rakazara;Yechipiri ndeyokuti kuvhunduka kunobata basa rinotungamirira munyaya iyo motokari inotakura kudengenyeka kwepakati simba;Mhosva yechitatu ndeyokuti motokari iri pasi pekuzununguka kwakanyanya, iyo yakanyatsoenderana nekudzika kwetai.Kuti ushande mukubatana ne elastic zvinhu pasi pemamiriro matatu ari pamusoro apa, iyo yekuvhunduka inopinza inofanirwa kuita zvinotevera zvinodiwa:
(1) Munguva yekumisikidzwa kwekumanikidza sitiroko (yesero uye furemu zviri padhuze), iyo inonyorovesa simba rekuvhundutsa idiki, kuitira kuti ipe kutamba kwakazara kune elastic chikamu che elastic zvinhu uye kudzikisira kukanganisa.Panguva ino, iyo elastic element inoita basa guru;
(2) Munguva yekurembera kutambanudza sitiroko (yesero uye furemu zviri kure kubva kune mumwe nemumwe), iyo inonyorovesa simba rekuvhundutsa inopinza inofanira kunge yakakura kudzikisa vibration nekukurumidza.Panguva ino, kuvhunduka kunobata basa guru;
(3) Kana iyo nhanho yekufamba pakati pefuremu kana muviri neaxle yakakwira zvakanyanya, chinomisikidza chinodiwa kuti chiwedzere kuyerera kwemvura zvakasununguka kuchengetedza simba rekunyorovesa mukati meimwe muganhu, kuitira kudzivirira furemu kana kutakura kwemuviri. yakawandisa kukanganisa mutoro.
Iyo hydraulic shock absorber inoshandiswa zvakanyanya mumotokari yekumisa system ndeye cylindrical shock absorber, iyo inonziwo nzira mbiri yekuvhunduka nokuti inogona kuderedza kuzununguka mune zvose kumanikidzika uye kuwedzera kurohwa.
Nheyo yekushanda yenzira mbiri inobata kuvhunduka.Sirinda yekunze yesimbi inovhara guruva, uye chikamu chepamusoro chakabatana nefuremu (muviri) nemhete.Sirinda yesimbi iri pakati igaba remafuta, ine imwe chiyero chemafuta ekuvhundutsa mukati, uye mhete pazasi yakabatana neaxle.Simbi yemukati-kati silinda inoshanda yakazadzwa nemafuta ekuvhundutsa.Muchikamu chemukati chesilinda yekushanda, tsvimbo yepiston, iyo inosanganiswa nevhu rakavhara uye mhete yepamusoro, inoshandiswa kugadzirisa piston pamucheto wayo wepasi.Iyo piston yakashongedzerwa nevhavhavha yekuwedzera uye inoyerera vharafu, uye yakaderera chigadziko chesilinda inoshanda yakashongedzerwa nevhavha yekumanikidza uye vharafu yekuripa.Kuti uite kuti mhepo inoputika iite zvinodiwa zvekushanda, zvitubu zvevhavha yekuyerera uye valve yekubhadhara inenge yakanyorova, uye mafuta maduku anogona kuvhurwa kana kuvharwa.Zvitubu zvevhavha yekumanikidza uye vheji yekuwedzera inenge yakaoma, uye inogona kuvhurwa chete kana kuwedzera kwemafuta kunowedzera kune imwe nzvimbo;Chero bedzi mafuta emafuta anodonha zvishoma, valve ichavharwa pakarepo
Kushanda kwemaitiro maviri-anoita cylinder shock absorber ndeaya anotevera: kana sitiroko ikamanikidzwa, iyo yekuvhundutsa inodzvanywa, mavhiri emota anoswedera pedyo nemuviri, piston iri mushock absorber inofamba ichidzika, vhoriyamu kamuri yepasi inoderera, uye kumanikidzwa kwemafuta kunowedzera.Mazhinji emafuta anoyerera achipinda mukamuri yepamusoro mushure mekutsvaira vharafu yekuyerera.Sezvo kamuri yepamusoro yakagarwa nepiston tsvimbo, iyo yakawedzera vhoriyamu yekamuri yepamusoro idiki pane yakadzikira vhoriyamu yekamuri yepasi, saka chimwe chikamu chemafuta chinoyerera chichidzokera kudura remafuta nekusundidzira vharafu yekumanikidza.Kana mafuta achipfuura nepakati pegomba revhavha, mhepo inotyisa inotambanudzwa uye mavhiri ari kure nemuviri.Panguva ino, piston yekuvhunduka inofamba ichikwira kumusoro, kumanikidzwa kwemafuta mukamuri yepamusoro inokwira, kuyerera kwevhavha yakavharwa, uye mafuta hydraulic kuvhura valve mukamuri yepamusoro inoyerera ichipinda mukamuri rezasi.Nekuda kwekuvapo kwepiston tsvimbo, mafuta anoyerera kubva mukamuri yepamusoro haana kukwana kuzadza yakawedzera mhinduro dhipoziti mukamuri yepasi, zvichiita kuti kamuri yepasi ibudise imwe dhigirii yevacuum.Panguva ino, mafuta ari mudura remafuta anosundidzira vharuvhu yekubhadhara kuvhurika uye inoyerera ichipinda mukamuri yepasi kuti iwedzere.Iyo throttling yeaya mavharuvhu ane damping mhedzisiro pakumiswa panguva yekutambanudza kufamba.
Sezvo kuoma kwechitubu uye pre tension simba revhavha inotambanudza rakagadzirwa kuti rive rakakura kudarika iro revhavhavhavhavhavhavha yekumanikidza, pasi pesimba rimwechete, nzvimbo yese yekuremerwa yevhavha inotambanudza uye inowirirana yakajairika gap chiteshi ishoma pane iyo yakazara nzvimbo yekuremerwa. yevharuvhu yekumanikidza uye inowirirana yakajairika gap chiteshi, iyo inoita kuti simba rekunyorovesa rinogadzirwa nekutambanudza sitiroko yekuvhunduka inopinza yakakura kupfuura simba rekunyorovesa rinogadzirwa nekumanikidza sitiroko, kuitira kuti isangane nezvinodiwa zvekukurumidza kudengenyeka kuderedzwa.
Pamusoro pezvo, masisitimu ekumisa emamwe mamodheru anoshandisa inflatable shock absorbers, inogadziriswa damping force shock absorbers uye inflatable shock absorbers.Chikamu chezasi che cylinder barrel yekuvhundutsa chinomisikidza chine piston inoyangarara, uye kamuri yakavharwa gasi inoumbwa pakati pepiston inoyangarara uye imwe mugumo wecylinder barrel, ine high-pressure nitrogen mukati.Piston inoyangarara (gasi sealing piston) yakafukidzwa nemafuta, uye piston ine chikamu chikuru O-ring, iyo inoshandiswa kupatsanura zvachose mafuta uye gasi.Kumhanya kwekufamba kwepiston inoshanda kunoshanduka, zvichikonzera akasiyana damping masimba.Zvose zviri zviviri vheji yekutambanudza uye kuvhara kwevhavha inoumbwa neboka remashizha esimbi echitubu ane ukomba hwakafanana uye madhayamita akasiyana akarongwa kubva kuhombe kusvika kudiki.
Kuenzaniswa nemaitiro maviri-anoita cylinder shock absorber, inflatable shock absorber ine zvinotevera zvakanakira:
(1) Iyo piston inoyangarara inoderedza hurongwa hweseti yemavharuvhu, kurerutsa chimiro uye kuderedza huremu.
(2) Sezvo iyo yekuvhundutsa inozadzwa neiyo high pressure nitrogen, inogona kuderedza kuzunguzika kwevhiri pasi pekukasira uye kubvisa ruzha.
(3) Sezvo silinda yekushanda uye piston dhayamita yegasi yakazadzwa yekuvhundutsa yakakurisa kupfuura iyo yenzira mbiri yekuita cylinder shock absorber pasi pemamiriro akafanana, kunyorova kwayo kwakakura uye kuvimbika kwayo kwekushanda kwakasimba.
(4) Iyo yakakwira-kudzvanywa gasi nemafuta mupneumatic shock absorber inoparadzaniswa nepiston inoyangarara, iyo inobvisa emulsification yemafuta.
Iko kusakanganiswa kwegasi yakazadzwa kuvhundutsa inopinza ndeyekuti ine yakakwira mafuta chisimbiso zvinodiwa, yakaoma gasi yekuzadza maitiro, uye yakaoma kuchengetedza.Kana cylinder cylinder yakashandurwa nekuda kwekukura kukuru kwekunze, haigone kushanda.
2.What Shock Absorber yaunotengesa?
Tine Volvo Scania Benz DAF MAN Iveco Renault Shock Absobers
Volvo Number Have as follows ： 21243048 21172373 20960913 21137458 3198859 1076860 20721166 3172986 5010130797 5010629414 20906196 20399204 20453258 20889136 21111942 3198837 1075076 1075077 1629725 20883347 20593743 25379046 5010316210 281700001960 7420374543 1079151 20374543 20585556 21172387 1622227 20960909 3198849 3986315 21111925 3198836 3092136 21739593 22040665 20709798
21243048 21862164 7421243060 0021909816 21430905 21171973 21430901 21821033 23670438 21170510 21739591 23111320 23111328 1498862 2438272 20443547 5001857903 0019191245 1622227 3198849 3986315 290493 21171975 22128971 CB0208 1609553 1094138 1137028 1137029 1599623 1608949 1609000 21170510 21739591 23111320 23111328 3092136 3198836 21111925 1076860 20721166 3172986 312 694 20712868 21171973 CB0211
21171973 CB0211 5010269605 5010460113 5010615880 7420840318 20840318 CB0046
1075478 CB0008 22040665 21739593 CB0175 21170510 21739591 23111320 23111328
20960907 21111925 3092136 3198836 1620086 1585586 1629483 1628136 1628103 1629483 1628136 1628103 3037213 1075077 1075076 1629725 1075077 1075076 1629725
20571686 20717431 5010630004
Benz Shock Absorber Number 9613101555 9603107555 9603100755 9613100955 9603106655 9603106755 9603108955 9603109055 9613101055 9428902219 9428902819 9428905418 9428905418 A9428902219 A9428902819 281700002010 9428901819 9428903119 9438900919 9438901119 9438901419 A9428901819 9428905418 9428902019 9428905019 9428905119 A9428902019 A9428905019 0053239900 0063238300 A0053239900 A0063238300
0053239900 0063238300 A0053239900 A0063238300
0053267400 0063260100 0063261100 A0053267400
0053267400 0063260100 0063261100 A0053267400
0063260500 9428905419 9428905519 9438900119 9438900319
9408900819 9408900919 9408901319 9408901519 9583170403
9438903019 9438902919 9428905419 9428905519 9438900119 9438900319 290 248
9408903819 3758900419 3758900919 9408904719 958906119905419990990 94
9428903619 9428901619 9428901719 9428903619 9428904019 313 76
9428906119 311 664 9428904719
0063201530 0053260900 124 567 9603106955 9603109255 9613101255
9603106955 9603109255 9613101255
0019191245 81623856047 5001857903 1498862 20443547 2438272
9428902819 9428902219 131 850 9438904619 9438904919 312 651
9428905419 9428905519 9438900119 9438900319 290 248
9428903619 9428901619 9428901719 9428903619 9428904019 313 76
9603100755 9603107555 9613101555 A9603100755 A9603107555
9603100755 9603107555 9613101555 A9603100755 A9603107555
9428900219 9428906019 9438903919
9438902919 9438903019 A9438902919 A9438903019
9428900419 9428901519 9438902419 A9428900419
9428905419 9428905519 9438900119 9438900319
3758900519 9408903919 9408904119 9583172103
9428903819 9428903919 9438901219 9438901319 A9428903919
0043234700
0043234700
Nguva yekutumira: Jan-03-2023