Gajiya Gajiya: Yadda Mirgina Matsalolin Tuntuɓar Sadarwa ke kaiwa ga ɓarna da ɓarna

Rashin gajiya ya kasance babban dalilin lalacewa da wuri, wanda ke da alhakin sama da kashi 60% na kasawa a aikace-aikacen masana'antu. Abubuwan da ke jujjuyawa - wanda ya ƙunshi zobe na ciki, zobe na waje, abubuwan birgima (kwallaye ko rollers), da keji — suna aiki ƙarƙashin hawan keke, tare da abubuwa masu juyawa suna ci gaba da watsa ƙarfi tsakanin zoben.

Saboda ƙananan wurin tuntuɓar juna tsakanin abubuwa masu birgima da hanyoyin tsere, sakamakonDamuwar tuntuɓar Hertzianyana da girma sosai, musamman a ƙarƙashin yanayin sauri ko nauyi mai nauyi. Wannan mahallin damuwa yana haifar dagajiya gajiya, yana bayyana a matsayin rami mai zurfi, tsagewa, kuma a ƙarshe spalling.

Menene Gajiya Damuwa?

Damuwar gajiya tana nufinlalacewa tsarin gidalalacewa ta hanyar maimaita lodin keken keke ƙasa da ƙarshen ƙarfin kayan. Yayin da mafi yawanɗaukaya kasance da nakasu mai ƙarfi, ɓangarorin da ba su gani ba suna fuskantar nakasar filastik a kan lokaci, daga ƙarshe yana fara gazawa. Tsarin yawanci yana buɗewa cikin matakai masu ci gaba guda uku:

1. Ƙaddamarwa Microcrack

• Yana faruwa a matakan ƙasa (0.1-0.3 mm ƙasa da saman titin tsere).

• Abubuwan da ke haifar da yawan damuwa na cyclic a rashin daidaituwa na microstructural.

2. Crack Propagation

• Kararrawa a hankali suna girma tare da iyakar matsananciyar damuwa.

• Tasiri da lahani na kayan aiki da hawan hawan aiki.

3. Karyewar Karshe

• Lalacewar saman ta zama bayyane kamarspalling or rami.

• Da zarar tsagewa sun kai matsayi mai mahimmanci, abu ya ɓace daga saman.

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La'akarin Gajiya ga Motocin Lantarki masu nauyi

In manyan motoci (LGVs)kumamanyan motoci masu nauyi(HGVs)-musamman bambance-bambancen lantarki - juriya ga gajiya ya ma fi mahimmanci saboda:

• Babban Range RPMMotoci masu amfani da wutar lantarki suna aiki a cikin maɗaurin saurin gudu fiye da injunan konewa, suna ƙara mitoci masu ɗaukar nauyi.

• Mafi Girma Fitowar Torque: Maɗaukakin juyi mai ƙarfi yana buƙatar bearings tare da ingantaccen ƙarfin gajiya.

• Tasirin Nauyin Baturi: Ƙara yawan adadin batura masu jujjuyawa yana haifar da damuwa akan abubuwan da ke cikin tuƙi, musammandabaran da mota bearings.

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Mabuɗin Gudunmawa Don Damuwa Gaji

√ Madayan lodi

Haɓaka a cikin tsarukan tsarukan ana fallasa su akai-akai ga bambantaradial, axial, da lankwasawa lodi. Yayin da abubuwa masu juyayi ke juyawa, tuntuɓi danniya yana motsawa a cyclyly, yana haifar da yawan damuwa akan lokaci.

√Lalacewar Abu

Haɗawa, ƙananan fashe-fashe, da ɓoyayyun abubuwa a cikin kayan da aka ɗauka na iya aiki azamandamuwa concentrators, hanzarta farawa gajiya.

√Magani mara kyau

Rashin isassun man shafawa yana ƙaruwagogayya da zafi, rage ƙarfin gajiya da haɓaka lalacewa.

√Shigarwa mara kyau

Kuskure, daidaitaccen daidai, ko tsawaitawa yayin shigarwa na iya gabatar da damuwa mara tsammani, yana lalata aiki.

Fahimta da rage gajiyar damuwa yana da mahimmanci don tabbatar da tsawon rayuwar sabis a cikin aikace-aikacen buƙatu-musamman motocin masu nauyi na lantarki. Yayin da ci gaba a cikin kayan aiki da fasahar kwaikwayo sun haɓaka juriyar gajiya, daidaiɗaukar zaɓi, shigarwa, da kiyayewahar yanzu mabuɗin aiki da aminci.

Haɗin kai tare da ƙwararrun masana'antun ɗaukar nauyiiya bayarwaingantaccen mafita wanda aka keɓancezuwa takamaiman aikace-aikacen ku. Idan aikinku yana buƙatar babban aiki, mai jurewa gajiyabearings, ƙungiyarmu tana nan don taimakawagoyon bayan fasaha da shawarwarin samfur.

Idan kuna buƙatar ƙariɗaukabayani, da kuma bincike, marabatuntube musami Quote & Magani na Fasaha!