Plastic bearings yana da kyau inji ƙarfi, wear juriya, kai lubrication, juriya da high da low zafin jiki, da kuma juriya da acid da alkali juriya lalata kaddarorin, kuma haske nauyi, low amo, za a iya amfani da shi a cikin anti-magnetic rufi, acid, alkali, ruwan teku, sinadarai wanki, watsa da sauran al'ada bearings ba za su iya dacewa da yanayi.

Filastik bearing aikace-aikace filin: 1, likita kayan aiki, low zazzabi injiniya, gani kayan aiki, abinci sarrafawa inji. 2, a man fetur, sinadarai, sauki masana'antu, inji, abinci, bukatar aiki a karkashin musamman yanayi na wuta, fashewa mai sauki, karfi lalata, inji, lantarki rufi, babu maganadisu, bushe gogewa da sauransu.

Shigarwa na roba bearings

Lokacin da bearing shigarwa, ya zama dole ne a sanya daidai matsin lamba a kusa da zagaye na ƙarshen fuskar, don shigar da bearing, tsananin haramtaccen amfani da tushi da sauran (karfe) nauyi kai tsaye buga bearing ƙarshen fuskar, don kauce wa lalacewa bearing, Bugu da ƙari, idan a kan wani bangare na bearing (misali waje da zoben) sanya matsin lamba, kuma ta hanyar madaidaiciya jiki matsa a kan wani bangare na bearing (misali ciki da zoben), wannan sau da yawa ya haifar da scratches ko scratches a madaidaiciya daraja, ba za a iya amfani da shi ba, musamman don shigar da non-rabuwa irin bearing a lokaci guda a kan shaft da bearing akwatin, lokacin da bearing shigarwa, dole ne a yi la'akari da zafin jiki kewayon filastik kayan da ake amfani da

Fitting na roba bearings

1, yawan riba

A madaidaicin jiki na ciki da waje zoben a kan shaft ko bearing akwatin, lokacin da ya dauki nauyi, don haka da shaft da shaft ko bearing akwatin samaniya ba ya samun dangantaka motsi na radial, axial da juyawa shugabanci, wannan dangantaka motsi zai sa a kan haɗin gwiwa farfajiyar samun gogewa, gogewa lalata ko gogewa fashewa da sauransu, don haka ya haifar da lalacewar bearing, shaft da bearing akwatin, sa'an nan kuma gogewa foda haɗuwa da bearing ciki, ya zama dalilin da ya haifar da rashin aiki, m ko rawar jiki da sauransu.

Game da hanyar da za a iya daidaita bearings, don barin surplus a kan shaft da shaft ko bearing akwatin da aka yi aiki da shi, don yin aiki da shi mafi kyau, wannan aiki zai iya rarraba nauyin ƙananan bangon bearings daidai-daidai a kan zagaye, ba tare da tasirin nauyin bearings ba. Duk da haka, lokacin da aka yi amfani da haɗin gwiwa, ban da rashin dacewa da shigarwa da cirewar bearing, idan bearing yana amfani da rabuwa bearing, ba zai iya motsawa ba, don haka ba za a iya amfani da shi a duk lokuta ba.

2. Zaɓin haɗin gwiwa

Zaɓin haɗin gwiwa gabaɗaya ana gudanar da shi bisa ga ƙa'idodin da ke ƙasa, bisa ga shugabancin nauyin bearing, yanayi da kuma juyawa na ciki da waje, to, kowane ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin ɗakin

Lokacin da ake buƙatar kiyaye high juyawa daidaito, dole ne a yi amfani da high daidaito bearings, da kuma inganta girman daidaito na shaft da bearing akwatin, kauce wa oversupply da yawa, idan oversupply da yawa, zai iya sa bearing ko shaft akwatin geometry daidaito ya shafi geometry na bearing casing, saboda haka lalata da juyawa daidaito na bearings, idan ba daban-daban bearings (misali, deep trench ball bearings) ciki da waje zoben da aka yi amfani da static hadin gwiwa, to bearing shigarwa, cirewa ne sosai m, mafi kyau da wani bangare na waje zoben da amfani da motsi hadin gwiwa

3, Shawarar haɗin gwiwa

Game da shigar da bearing shaft da bearing akwatin shaft diameter, abubuwa girman haƙuri, a cikin metric jerin, ISO283 (girman haƙuri da haɗin kai) ya riga ya dace da ka'idodin, saboda haka, haɗin kai ya dogara da zaɓar shaft diameter, abubuwa girman haƙuri.