Ƙunƙwasa ƙwallon ƙafa wani nau'in ɗaukar hoto ne na yau da kullun, wanda galibi ya ƙunshi sassa uku: zoben wurin zama, shaft wanki da taron kejin ƙwallon ƙarfe.Lokacin siyan ƙwanƙwasa ƙwallo, ya zama dole a gano da kuma gaya wa kowa game da Binciken kayan aikin bugun ƙwallon ƙafa zai iya ba kowa ƙarin sani game da bugun ƙwallon ƙafa, sanin ilimin tura ƙwallon ƙwallon ƙafa, kuma sayan zai iya zama mafi aminci.

Tushen ƙwallon ƙafa gabaɗaya an yi su ne da ƙarfe, amma ba duka karafa suka dace ba.Irin wannan na'urorin haɗi na injina gabaɗaya suna ɗaukar ƙarfe, saboda wannan zai fi dacewa.

Ƙarfe mai ɗaukar nauyi yana da tsayi da tsayi iri ɗaya da juriya, haka kuma yana da iyakacin ƙarfi na roba.Abubuwan da ake buƙata don daidaituwar nau'in sinadarai na ƙarfe mai ɗaukar ƙarfe, abun ciki da rarraba abubuwan da ba na ƙarfe ba, da rarraba carbide suna da tsauri.Yana daya daga cikin nau'ikan karfen da suka fi bukatuwa a duk samar da karafa, sannan kuma ana amfani da shi wajen tura kwallo.Wani abu.

Ƙunƙarar ƙwallo daban ce.Za a iya raba zobe na shaft da zoben wurin zama daga keji da abubuwan ƙwallon ƙwallon ƙarfe.Shaft washer yana dacewa da shaft, wurin zama yana daidaitawa tare da ramin gidaje, akwai tazara tsakanin shaft da tura ball bearing kawai zai iya ɗaukar nauyin axial. Ƙwallon ƙwallon ƙafa na iya tsayayya da nauyin axial a wurare biyu;tura ball bearings ba zai iya iyakance radial gudun hijirar na shaft, iyaka gudun ne sosai low, daya-hanyar tura ball bearings iya iyakance daya daga cikin shaft da kuma gidaje Axial ƙaura a cikin shugabanci, biyu-hanyar bearings iya iyakance axial gudun hijira a. biyu kwatance.Ana amfani da abin nadi na juzu'i don tallafawa nauyin axial da radial da aka haɗa waɗanda galibi nauyin axial ne, amma nauyin radial dole ne ya wuce 55% na nauyin axial.Idan aka kwatanta da sauran ƙwanƙwasa abin nadi, wannan nau'in ɗaukar nauyi yana da ƙananan juzu'i, mafi girman gudu, da aikin daidaita kai.

Ƙwallon ƙwallon ƙafa yana amfani da halaye:

1. Akwai nau'i biyu na unidirectional da bidirectional;

2. Domin ƙyale kurakuran shigarwa, ko unidirectional ne ko bidirectional, za ka iya zaɓar nau'in matashin kujera mai siffar siffar siffar kai tsaye ko nau'in wurin zama;

3.High-quality karfe - Yin amfani da ultra-tsabta mai tsabta wanda zai iya tsawaita rayuwar rayuwa har zuwa 80%;

4. Babban fasahar man shafawa - fasaha mai laushi na NSK na iya tsawaita rayuwar man shafawa da inganta aikin bearings;

5. High-grade karfe ball-shuru da santsi lokacin da juyawa a babban gudun;

6. Yi amfani da ferrule a cikin zaɓi don ƙyale kurakuran shigarwa.