Kukatyamadza-kunwa maRubber Bladders

Kuvhunduka-rinokwenya dundira rinowanzoreva chikamu cherabha sechinhu chemukati chakararika, icho chakavharirwa mugoko (kazhinji humburumbira resimbi) uye chinotora nekuderedza simba rekuzunguzika kuburikidza neyayo elastic deformation.

Iyo yekunyorovesa nheyo inonyanya kuenderana neyakasiyana yemuviri zvimiro zverabha:

Elastic deformation inotora simba:Kana ichiiswa kunze kwekukanganisa kana kudedera, muviri werabha wemukati unodzvanywa, shear, kana torsion deformation, ichishandura kinetic simba kuita elastic inogona simba rerabha.

Damping maitiro anopedza simba:Rubha chinhu che viscoelastic chinoburitsa kukisana kwakanyanya kwemukati pakati pecheni dzemamorekuru panguva yekudzokororwa kudzokororwa, ichishandura yakawanda yesimba rayo rinogoneka (inenge 60% kana kupfuura) kuita simba rekupisa nekuriisa mumhepo. Iyi nzira inonyorovesa, inova kiyi yekuvhundutsa kunyura.

Kuburitswa kwesimba:Iyo yakasara simba inoburitswa zvishoma nezvishoma muchimiro che elastic kupora, nekudaro ichidzivirira kuomarara kukanganisa.

Zvichitaurwa zviri nyore, zvakafanana nekubaya rabha gobvu, {0}yemhando yepamusoro nesimba. Simba rako rakawanda rinodyiwa 'nedeformation uye kukweshana kwemukati kwerabha, pane kuidzosera kumashure.

Magadzirirwo emhando dzekuvhundutsa-inotora rabha yemukati liner akasiyana-siyana kuti aenderane nemhando dzakasiyana dzekushushikana uye kugumira kwenzvimbo:
Lining type:

• Mamiriro: Rudzi rwakawanda rwakafanana nerubha sleeve, kazhinji ine metal core shaft mukati uye sleeve yesimbi kunze, ine rubber layer yakavharidzirwa uye yakabatanidzwa pakati pezviviri.
• Kushanda musimboti: Iyo inonyanya kuvimba neshear deformation uye compression deformation yerabha layer kuti ipe kuvhunduka kunyura uye buffering.
• Kushanda: Motokari kumiswa kudzora ruoko, injini kumiswa, stabilizer bar yekubatanidza tsvimbo, nezvimwe.

Rudzi rwechivharo/rudzi rwakaturikidzana:

• Maumbirwo: Inoumbwa nemabhuroko erabha akawanda akasimba kana maburi akarongedzerwa kana kusanganiswa kuti ape deformation yakakura uye -kutakurika.
• Kushanda musimboti: Kunyanya zvichibva pakumanikidza deformation.
• Chishandiso: Hombe yemidziyo base, zvitubu zvekubatsira zvechitima chekufambisa mota mabhogi, nezvimwe.

Mhando yeruoko rwakamonyoroka:

• Chimiro: Yakagadzirirwa kumirisana nenguva dze torsional.
• Kushandiswa: Kumiswa injini yemotokari (kurambidza injini kumonyoroka), akasiyana hinge mapoinzi.

Advantage:

• High damping: Yayo inherent damping performance yakanaka kwazvo, iyo inogona kunyatso kudzvanya resonance amplitude uye inonwisa maitiro pasina kudiwa kwemamwe madhamu.
• Zvitatu zvekuomarara zvinogona kugadzirwa: Nekushandura fomura yerabha, chimiro chemukati, uye chimiro chejometri, kuomarara kwayo uye hunhu mune radial, axial, uye torsional nzira inogona kugadzirwa yakazvimirira.
• Hapana kugadzirisa kunodiwa: Sechikamu chegungano rakavharwa, kana yangoiswa, kazhinji haidi gadziriso mukati mehupenyu hwayo.
• Kuvharirwa kwemagetsi: Rubber insulator yakanaka inogona kudzivirira kuumbwa kwemagetsi emagetsi (electrocorrosion) pakati pezvikamu zvesimbi.
• Mutengo wepamusoro-unobudirira: Pazvido zvekupfava zvidiki nepakati-zvakakura, zvinodhura uye zvakagadzika pane masystem akazara pneumatic.

zvisingakwanisi:

• Higher natural frequency: Compared to air springs, air springs have higher stiffness and typically have a higher natural frequency (>5Hz), asi kuita kwavo mukuparadzanisa-frequency micro vibrations hakuna kunaka sezvitubu zvemhepo.
• Kukambaira nekuchembera: Rubha rinopinda (permanent deformation) pasi pe-zvinoremerwa kwenguva refu, uye zvinhu zvaro zvishoma nezvishoma zvinochembera nekuda kwezvinokonzeresa tembiricha, ozone, girisi, uye ultraviolet mwaranzi.
• Performance consistency: Kuita kwayo kunotarisisa tembiricha, ichiwedzera kuoma patembiricha yakaderera uye yakapfava pakupisa kwakanyanya, uye maitiro ayo ekunyorova anochinjawo.

Iko kuvhunduka-kunonwa rabha dundira ishock inoshanda zvakanaka uye inoshandiswa nevakawanda-inotora core component inoshanda zvichienderana nemaitiro echinhu chacho. Iyo inoshandisa simba kuburikidza ne viscoelasticity yerabha uye yave yakakosha "joint" uye "cushion" mumichina yemazuva ano uye yekufambisa nekuda kwechimiro chayo chakareruka uye kuita kwakavimbika. Kana chaunoda kudzvanya pakati kusvika pakakwirira frequency vibrations, kutora zvinokonzeresa, uye zvisingade kugadziridzwa kazhinji, musangano wekuvhundutsa une rubber wemukati liner kazhinji ndiyo inosarudzwa mhinduro.

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