Bearings na Ƙwallon Hulɗa na Kusurwa: Kunna Juyawa Mai Daidaito A Ƙarƙashin Lodi Mai Yawa

Bearings na kusurwa, wani nau'in bearings na ƙwallon da ke cikin bearings na birgima, an yi su ne da zobe na waje, zobe na ciki, ƙwallan ƙarfe, da keji. Zoben ciki da na waje suna da hanyoyin tsere waɗanda ke ba da damar canja wurin axial. Waɗannan bearings sun dace musamman don sarrafa nauyin haɗin gwiwa, ma'ana suna iya ɗaukar ƙarfin radial da axial. Babban abin da ke da mahimmanci shine kusurwar hulɗa, wanda ke nufin kusurwar da ke tsakanin layin da ke haɗa wuraren hulɗar ƙwallon a kan hanyar tsere a cikin jirgin radial da layin da ke daidai da axial na ɗaukar nauyi. Babban kusurwar hulɗa yana ƙara ikon bearings na ɗaukar nauyin axial. A cikin bearings masu inganci, yawanci ana amfani da kusurwar hulɗa ta 15° don samar da isasshen ƙarfin ɗaukar nauyi na axial yayin da ake kiyaye saurin juyawa mai girma.

Bearings na lamba mai layi ɗayazai iya ɗaukar nauyin radial, axial, ko composite, amma dole ne a yi amfani da duk wani nauyin axial a hanya ɗaya kawai. Lokacin da aka yi amfani da nauyin radial, ana samar da ƙarin ƙarfin axial, wanda ke buƙatar nauyin juyawa daidai. Saboda wannan dalili, ana amfani da waɗannan bearings a nau'i-nau'i biyu.

Bearings na lamba mai layi biyuyana iya ɗaukar manyan nauyin haɗin radial da bidirectional axial, tare da nauyin radial shine babban abin da ke haifar da hakan, kuma suna iya ɗaukar nauyin radial kawai. Bugu da ƙari, suna iya iyakance motsi na axial a cikin duka bangarorin shaft ko gidan.

Shigar da bearings na ƙwallon hulɗa na kusurwa ya fi rikitarwa fiye da bearings na ƙwallon zurfi kuma yawanci yana buƙatar shigarwa tare da shigarwa kafin a fara amfani da shi. Idan an shigar da shi yadda ya kamata, daidaito da tsawon lokacin sabis na kayan aikin za a iya inganta su sosai. In ba haka ba, ba wai kawai zai kasa cika buƙatun daidaito ba, har ma da tsawon lokacin bearing ɗin zai lalace.

Akwai nau'i uku nabearings na ƙwallon lamba na kusurwa: tsari na baya-da-baya, fuska-da-fuska da kuma na tandem.
1. Baya-da-Baya - fuskokin bearings guda biyu masu faɗi suna akasin haka, kusurwar hulɗar bearings tana yaɗuwa tare da alkiblar juyawa, wanda zai iya ƙara tauri na kusurwoyin tallafi na radial da axial, da kuma iyakar ƙarfin hana nakasa;
2. Fuska da Fuska - fuskokin kunkuntar bearings guda biyu suna da akasin haka, kusurwar hulɗar bearings ɗin tana haɗuwa zuwa ga alkiblar juyawa, kuma taurin kusurwar bearings ɗin ƙarami ne. Domin zoben ciki na bearings ɗin yana fitowa daga zoben waje, lokacin da aka matse zoben waje na bearings ɗin guda biyu, za a kawar da asalin izinin zoben waje, kuma za a iya ƙara yawan kayan bearings ɗin;
3. Tsarin Tandem - faɗin fuskar bearings guda biyu yana cikin alkibla ɗaya, kusurwar hulɗar bearings ɗin tana cikin alkibla ɗaya kuma a layi ɗaya, ta yadda bearings ɗin biyu za su iya raba nauyin aiki a alkibla ɗaya. Duk da haka, domin tabbatar da daidaiton axial na shigarwa, dole ne a ɗora bearings guda biyu da aka shirya a jere a gaban juna a ƙarshen shaft ɗin. Bearings ɗin ƙwallon hulɗa na layi ɗaya a cikin tsari mai kama da juna dole ne a daidaita su da wani bearing da aka shirya a juye don jagorar shaft a akasin alkiblar.

Barka da zuwashawaraƙarin samfuran da suka shafi bearing da mafita na fasaha. Tun daga 1999, muna samar daingantattun hanyoyin magance matsalarga masana'antun motoci da kuma Aftermarket. Ayyukan da aka ƙera musamman suna tabbatar da inganci da aiki.