Ci gaban masana kimiyya Perm Polm Polytechnic zai taimaka wajen guje wa gadoji

Nazarin masana kimiyya na Perm Perm Polytechnic zai taimaka kara karancin gadoji. Sun yi nazarin yadda kayan daga abin da yadudduka na sassan jikinsu ke samarwa kansu a ƙarƙashin aikin yanayin waje. Wannan zai nisantar rushewar gadoji da rage farashin kuɗi da na ɗan lokaci don gyara.

Ci gaban masana kimiyya Perm Polm Polytechnic zai taimaka wajen guje wa gadoji

Masana kimiyya sun cika aiki tare da tallafin kuɗi na gidajen bincike na Rasha. Sakamakon aikin an buga shi a cikin jerin taron IOP na IOP: Injiniya da Injiniya, ci gaba a cikin tsari da jerin littattafai na dijital: kimiyyar ruwa na dijital

"Yawan motoci da jigilar jiragen ruwa a kowace shekara yana ƙaruwa, kuma buƙatun don abubuwan da ke da alhakin alhakin gadoji ma suna ƙaruwa. Abubuwan da aka ambata suna fuskantar ɗaukar nauyin gadaje, suna ƙarƙashin aikin fadada da matsawa da matsawa, girgizawa da rashin ƙarfi.

Karatun gwaji na polymers na rigakafin. a) brinell da ƙarfi; b) Mahimmancin Jiha; c) rashin daidaituwa na rashin tsaro / © Latsa Sabis na Pnipu

Don haɓaka rayuwar gadoji, ana amfani da kayan aikin zamani da kayan aikin yau da kullun azaman Layer don sassan jikinsu. Amma bayanai kan kadarorin kayan aikin su da kuma ƙirar fasaha 'yan takarar "Mataimakin malamin Farfesa' 'Yanayin lissafi da biomechan" Perm Politeha Anna Kamensy.

Yawan gwaji na gwaji. a) matsawa tare da ƙuntatawa; B) Karuwa kyauta / © Latsa Matsa Sabis Pnipu

Masana kimiyya sun bincika "hali" a cikin tallafawa sassan gadar karfi fiye da 30 da alkawaran polymer da kayan kwalliya. Musamman, sun yi nazarin duban ƙwayoyin rigakafin polyethylene, mai gyara fulawa da kuma abubuwan da aka tsara dangane da su. Yin amfani da ƙirar tallafin tallafin na Parfical na gada, masu binciken da suka gano yadda aka tsara tsari da kadarorin kayan da ke shafar lalata da lalata tsarin.

Guntu na wani Layer na kayan tarihi na zamani tare da lubrication. A - Gere-girma na Geometry, b - gaba Duba da C - saman gani tare da halayen geometric na sel sel / © Latsa Sabis Pnipu

Sun gwada sassan tallafi tare da yadudduka tare da kauri daga 4 zuwa 8 millimita. Masana kimiyya sun gano cewa karuwa a cikin millimita a cikin mil 30-8 yana rage nakasastar abubuwan tsarin, da kuma kayan aikinsu masu nauyi.

Tuntuɓi matsa lamba a 90 MPA (1 - Contact In ba tare da lubrication; 2 - Layer 4 mm, b - 8 mm) / ©) / ©) / © Latsa Pnipu

Masu binciken sun yi nazarin ayyukan tallafi na gadoji bisa ga samar da kamfanin Perm Alfatekh, wanda ya zama sha'awar aikin. Sakamakon aikin masana kimiyya na Permcian an riga an yi amfani da su a cikin kirkirar sabbin abubuwa na tsarin gada. Sakamakon gwaje-gwajen da ke gudana da kuma tsarin injiniya da kuma aikin injiniya sun taimaka wajen inganta tsarin gadoji.

Tabbas nau'ikan empental na empical bearing, la'akari da kuma ban da lubricant / © Latsa sabis Pnipu

"Motocin halayyar kayan da ke ƙarƙashin aikin yanayin waje shine siyar da amfani da shi ba kawai a cikin gini ba, iska da kayan aiki. Bugu da kari, ana iya amfani dasu a cikin biomechanims da magani - lokacin da aka tsara "hali" na gwiwa na gwiwa, "Bayani Anna Kamensky.

Source: Kimiyya mara kyau