Don yin hukunci ko za a iya amfani da maƙalar sake yin amfani da shi, ya kamata a yanke shawarar bayan la'akari da girman lalacewa, aikin na'ura, mahimmanci, yanayin aiki, sake zagayowar dubawa, da dai sauransu.Duba sakamakon, idan an gano cewa nauyin yana da lalacewa da rashin daidaituwa. yanayi, abin da ke cikin sashin rauni shine don gano dalilin da kuma tsara matakan ƙima. Bugu da ƙari, sakamakon binciken ya nuna cewa idan akwai lahani masu zuwa, ba za a iya amfani da maƙalar ba kuma ana buƙatar maye gurbin sabon matsayi.
A. Cracks da guntu suna bayyana a kowane ɗayan zoben ciki da na waje, rollers ko cages.
B. Duk wani zoben ciki da na waje ko jikin birgima an tube.
C. Muhimman cunkoso a saman titin tsere, gefe da jujjuya jiki.
D. Mummunan lalacewa na keji ko tsantsar sakin rivets.
E. Rusty da ƙujewar saman titin tsere da jujjuya jiki.
F. Ana samun mahimmi mai mahimmanci ko alamun bugawa a saman mirgina ko jujjuyawar jiki.
G. Rarraba saman diamita na ciki na zobe na ciki ko diamita na waje na zoben waje.
H. Zazzabi mai yawa da rashin launi mai tsanani.
I. Zoben rufewa da murfin ƙura na hatimin maiko sun lalace sosai
Abubuwan da za a bincika suna aiki sun haɗa da sautin mirgina, rawar jiki, zazzabi da yanayin lubrication na bearings, da dai sauransu. takamaiman yanayin shine kamar haka:
Na farkoly, sautin jujjuyawar ɗamara
Ana amfani da mitar sauti don bincika girma da ingancin sautin mirgina na ɗawainiya a cikin aiki.Ko da maɗaurin yana da ɗan lalacewa kamar kwasfa, zai fitar da sautunan da ba na al'ada ba da na yau da kullun, waɗanda za a iya bambanta su ta hanyar mitar sauti.
Na biyu, ɗauke da girgiza
Jijjiga jijjiga yana da matukar damuwa ga lalacewa, kamar bawo, ciki, tsatsa, fasa, sawa da sauransu za a nuna su a cikin ma'aunin girgiza, don haka, ta hanyar amfani da na'urar auna ma'aunin girgiza ta musamman (mai nazarin mita, da sauransu) na iya. auna girman rawar jiki, ta hanyar mita ba zai iya yin la'akari da takamaiman halin da ake ciki na rashin daidaituwa ba. Ƙimar ma'auni sun bambanta saboda yanayin amfani da bearings ko matsayi na shigarwa na firikwensin, da dai sauransu, don haka ya zama dole don nazarin da kwatanta ma'auni. ƙimar kowace na'ura a gaba don ƙayyade ma'aunin hukunci.
Thrashin hankali, zafin jiki na ɗaukar nauyi
Za'a iya yin la'akari da yawan zafin jiki gabaɗaya ta yanayin zafin da ke wajen ɗaukar hoto.Idan za'a iya amfani da ramin mai don auna kai tsaye da zafin jiki na zobe na waje, ya fi dacewa. Yawanci, yawan zafin jiki yana farawa sannu a hankali tare da fara aiki kuma ya kai matsayi mai tsayi bayan sa'o'i 1-2. Yanayin zafin jiki na al'ada ya bambanta saboda ƙarfin zafi, zafi mai zafi, saurin gudu da nauyin na'ura.Idan sashin lubrication da shigarwa ya dace, zafin jiki mai zafi zai tashi da sauri, kuma za a sami babban zafin jiki mara kyau.A wannan lokacin, dole ne a dakatar da aikin kuma dole ne a dauki matakan kariya da suka dace. Yin amfani da na'urori masu auna firikwensin thermal na iya lura da yanayin zafin aiki na bearings a kowane lokaci, kuma ya gane ƙararrawa ta atomatik ko dakatarwa don hana faruwar haɗarin kona shaft lokacin da zafin jiki ya wuce ƙayyadaddun ƙimar.
Disclaimer: kayan hoto daga cibiyar sadarwa, haƙƙin mallaka ga ainihin marubucin duk, idan akwai ƙeta, tuntuɓi sharewa.
Lokacin aikawa: Juni-17-2021