Girgizar ƙasa taro

Mirgine bearings suna da fa'idodin ƙananan juzu'i, ƙananan girman axial, sauyawa mai dacewa, da kulawa mai sauƙi.

(1) Bukatun fasaha don taro

1. Ya kamata a shigar da ƙarshen fuskar jujjuyawar da aka yiwa alama tare da lambar a cikin jagorar da ake gani don a iya bincika lokacin da aka maye gurbinsa.

2. Radius na baka a diamita na shaft ko mataki na ramin gidaje ya kamata ya zama karami fiye da radius na madaidaicin arc a kan ɗaukar hoto.

3. Bayan an haɗa nauyin da aka yi a kan shinge da kuma a cikin ramin gidaje, kada a sami skew.

4. Daga cikin nau'i-nau'i na coaxial guda biyu, daya daga cikin nau'i na biyu dole ne ya motsa tare da shinge lokacin da zafi ya yi zafi.

5. Lokacin da ake hada jujjuyawar, ya zama dole don hana datti daga shiga cikin ɗaukar nauyi.

6. Bayan taro, mai ɗaukar nauyi dole ne ya gudana cikin sassauƙa, tare da ƙaramar amo, kuma yawan zafin jiki na aiki bai kamata ya wuce digiri 65 ba.

(2) Hanyar taro

Lokacin da aka haɗa nau'in, ainihin abin da ake buƙata shi ne don ƙara ƙarfin axial kai tsaye ya yi aiki a kan ƙarshen fuska na zobe (lokacin da aka sanya shi a kan shaft, ƙarar ƙarfin da aka ƙara ya kamata ya yi aiki kai tsaye a kan zobe na ciki, wanda aka shigar a kan ciki). Lokacin da ramin yana kunne, ƙarfin da aka yi amfani da shi ya kamata ya yi aiki kai tsaye a kan zoben waje).

Gwada kada ku shafi abubuwan da ke juyawa.Hanyoyin haɗuwa sun haɗa da hanyar guduma, hanyar haɗakarwa, hanyar haɗuwa mai zafi, hanyar daskarewa da sauransu.

1. Hanyar guduma

Yi amfani da guduma don murɗa sandar tagulla da wasu abubuwa masu laushi kafin yin guduma.Yi hankali kada ka bar abubuwan waje kamar foda na jan karfe su fada cikin hanyar tsere.Kada a buga zoben ciki da na waje kai tsaye da guduma ko naushi, don kada ya shafi ɗaukar hoto.Daidaiton daidaitawa na iya haifar da lalacewa.

2. Screw press ko na'ura mai aiki da karfin ruwa latsa hanyar taro

Don bearings tare da mafi girman juriya na tsangwama, za a iya amfani da matsi na dunƙule ko na'urar ruwa don haɗuwa.Kafin a danna magudanar ruwa da magudanar ruwa, sannan a shafa man mai kadan kadan.Gudun matsi bai kamata ya yi sauri ba.Bayan da aka yi amfani da shi, ya kamata a cire matsa lamba da sauri don hana lalacewa ga abin da aka ɗauka ko sandar.

3. Hanyar lodi mai zafi

Hanyar hawan zafi mai zafi shine don zafi da man fetur zuwa digiri 80-100, don haka rami na ciki na reshe yana fadadawa sannan a saita shi akan shaft, wanda zai iya hana shingen da igiya daga lalacewa.Don bearings tare da ƙurar ƙura da hatimi, waɗanda aka cika da man shafawa, hanyar hawan zafi ba ta dace ba.

(3) Ana daidaita madaidaicin madaidaicin abin nadi bayan taro.Babban hanyoyin shine daidaitawa tare da masu sarari, daidaitawa tare da sukurori, daidaitawa tare da kwayoyi da sauransu.

(4) Lokacin da ake hada ƙwal ɗin turawa, za a fara fara raba matsewar zoben da madaidaicin zoben.Diamita na ciki na m zoben yana da ɗan ƙarami kai tsaye.Ƙaƙƙarfan zoben da aka haɗe da igiya ana kiyaye su a tsaye yayin aiki, kuma koyaushe yana jingina da sandar.A ƙarshen mataki ko rami, in ba haka ba mai ɗaukar nauyi zai rasa tasirin mirgina kuma yana haɓaka lalacewa.

bc76a262


Lokacin aikawa: Satumba 11-2021