Kuvandudzwa kwemasayendisiti perm Polytechnic kuchabatsira kudzivirira kuparara kwemabhiriji

Kufunda kwemasayendisiti ePerm Polytechnic kuchabatsira kuwedzera kusimba kwemabhiriji. Ivo vakadzidza kuti zvinhu zvinogadzirwa sei izvo zvigadziko zvezvikamu zvadzo zvinongedzo zvacho zvinogadzira pasi pechisikwa chekunze. Izvi zvinodzivirira kudonha kwemabhiriji uye kuderedza mari yemari uye kwenguva pfupi yekugadziriswa kwavo.

Kuvandudzwa kwemasayendisiti perm Polytechnic kuchabatsira kudzivirira kuparara kwemabhiriji

Masayendisiti akazadzika basa nekutsigirwa kwemari yerusununguko rwekusimudzira kweRussia. Mhedzisiro yebasa rakabudiswa muIOP musangano weConcery uye Injiniya, kufambira mberi mune akangwara masisitimu uye komputa mabhuku akati: Dhijitari Science muZera racho muDhijitari.

"Huwandu hwemotokari uye njanji dzekutakura gore rega rega rinowedzera, uye zvinodiwa kuti zvinhu zvinongedzo zvemabhiriji zviri kuwedzerawo. Zvikamu zvacho zviri kusangana nemitoro inogara ichibva kuBridge Spection, iri pasi pechiitiko chekuwedzera kwekuwedzera uye kumanikidza, kudzvinyirira uye kusarongeka kwezvibvumirano.

Ongororo dzekuyedza dzePalyfriction Polymers. a) kuomarara kwebrinell; b) Uniaxial yakanyanya mamiriro; c) isina kusarudzika yakaremara mamiriro / © Press Service Pnipu

Kuti uwedzere hupenyu hwemabhiriji, zvinhu zvemazuva ano zveanodzivirira uye manyoro anoshandiswa sechigadziko chezvinyorwa zvavo. Asi iyo data pazvinhu zvavo zvekugadzira uye mhando dze "maitiro" hazvina kukwana zviitike zveDhipatimendi "computer masvomhu, mechanics uye biomechancs" perm politeha kamensky.

Nhamba yekuedza yekuedza. a) kumanikidzwa nezvirambidzo; b) Yemahara Kudzvinyirira / © Press Service Pnipu

Masayendisiti akaongorora "maitiro" muzvikamu zvinotsigira emabhiriji emabhiriji anopfuura makumi matatu anovimbisa polymer uye zvigadzirwa. Kunyanya, ivo vakadzidza util murume anorema polyethylene, yakagadziridzwa Floroplast uye manyadzo akavakirwa pavari. Uchishandisa paramende yakashandiswa nhamba yeiyo spherical rutsigiro chikamu chebhiriji, vaongorori vakawana kuti iyo fomu yekugadzira uye zvinhu zvekushandisa zvine chekuita nekuparadza zvivakwa.

Chidimbu chejira rezvinyorwa zvekutora zvine hukasha. A - matatu-matatu eGeometry, B - Front Forward uye C - Pamusoro Maonero neGometric Hunhu hweSero Cell / © Press Service Pnipu

Vakafananidza zvikamu zvekutsigira zvine midzi zvine gobvu kwemamita mana kusvika masere. Masayendisiti akawana kuti kuwedzera kwedanho rinosvika 6-8 millimeter vanoderedza kusvibiswa kwezvinhu zvekugadzira, uye zvinhu zvinoshanda kwazvo zveisikwa zvadzo zvave kuomeswa fluoroplastics uye yakakwirira molecular uremu polyethyle.

Kudzvinyirira kufambidzana na90 MPA (1 - kusangana pasina lubrication; 2 - kusangana neLubrication; a - layer 4 mm, b, 8 mm) / © Press Press Service pnipu

Vaongorori vakadzidza zvikamu zvekutsigira zvezvipenga pahwaro hwekugadzirwa kweiyo perm kambani alfatekh, iyo yakatanga kufarira chirongwa ichi. Mhedzisiro yebasa remasayendisiti yePermcian Polytechnic yakatove yamboshandiswa mukugadzirwa kwezvinhu zvitsva zvezvinhu zvebridge. Mhedzisiro yehuwandu uye yekuedza kwemukati uye mainjiniya ekuverenga kwakabatsira kuvandudza zvivakwa zvemabhiriji.

Of collecal elemental mhando dzekutakura kwehunhu, kutora account uye kusasanganisa lubricant / © Press Service Pnipu

"Mhando dzekunetsana dzezvishandiso dziri pasi pechiitiko chezvekunze kwezvakatiparadzanisa hazvisi zvekushandisa kwete mukuvaka, asiwo muchina, mhepo uye yemhepo indasitiri. Mukuwedzera, ivo vanogona kushandiswa mu biomechanics uye mushonga - semuenzaniso, paunenge uchifungidzira "maitiro" emabvi majoini kana endtoprosthing yechiuno, "anotsanangura Ana Kamensky.

Kunobva: Naked Science