Chifukwa cha kukhalapo kwa filimu yamafuta yomwe imayendetsedwa ndi tsamba lachisindikizo chamafuta pakati pachisindikizo cha mafutandi kutsinde, filimu mafuta ali ndi mphamvu zokometsera madzimadzi.Pansi pa kugwedezeka kwamadzimadzi, kuuma kwa filimu yamafuta kumapanga kachigawo kakang'ono pamapeto olumikizana pakati pa filimu yamafuta ndi mpweya, kuteteza kutayikira kwa sing'anga yogwirira ntchito ndikukwaniritsa kusindikiza kwa shaft yozungulira.Kukwanitsa kusindikiza kwa zisindikizo zamafuta kumadalira makulidwe a filimu yamafuta pamalo osindikizira.Ngati makulidwewo ndi aakulu kwambiri, chisindikizo cha mafuta chikhoza kutuluka;Ngati makulidwewo ndi ang'onoang'ono, kukangana kouma kumatha kuchitika, kupangitsa kuti chisindikizo chamafuta ndi shaft kuvala;Ngati palibe filimu yamafuta pakati pa milomo yosindikiza ndi shaft, n'zosavuta kuyambitsa kutentha ndi kuvala.
Chifukwa chake, pakuyika, ndikofunikira kuthira mafuta pa mphete yosindikizira ndikuwonetsetsa kuti chisindikizo chamafuta am'mafupa ndi perpendicular kwa axis.Ngati si perpendicular, milomo yosindikiza ya chisindikizo chamafuta imakhetsa mafuta opaka patsinde ndikupangitsa kuti milomo yosindikiza iwonongeke kwambiri.Panthawi yogwira ntchito, mafuta mkati mwa chipolopolo amatuluka pang'ono kuti akwaniritse bwino kwambiri kupanga filimu yamafuta pamalo osindikizira.
Zindikirani:
1. Kuyambira kulandira chisindikizo cha mafuta mpaka kusonkhanitsa, chiyenera kukhala choyera.
2. Musanasonkhanitse, yang'anani chisindikizo cha mafuta ndikuyesa ngati miyeso ya gawo lililonse la chisindikizo chamafuta ikufanana ndi makulidwe a shaft ndi pabowo.Musanayike chisindikizo chamafuta a skeleton, yerekezerani kukula kwa shaft ndi mainchesi amkati a chisindikizo chamafuta kuti mutsimikizire kusasinthika.Kukula kwapakati pabowo kuyenera kukhala koyenera m'lifupi mwake m'lifupi mwake mwa chisindikizo chamafuta.Yang'anani ngati mlomo wa chisindikizo cha mafuta a mafupa ndi owonongeka kapena opunduka, komanso ngati kasupe watsekedwa kapena wandiweyani.Pewani chisindikizo chamafuta kuti zisakhazikike mopanda phokoso panthawi yamayendedwe, komanso kuti zisakhudzidwe ndi mphamvu zakunja monga kupsinjika ndi kukhudzidwa, zomwe zingawononge kuzungulira kwake kwenikweni.
3. Musanasonkhanitse, chitani pulogalamu yoyendera makina ndikuyesa ngati miyeso ya patsekeke ndi shaft ndi yolondola, makamaka chamfer yamkati, yomwe siyenera kukhala ndi malo otsetsereka.Nkhope zakumapeto kwa tsinde ndi zibowozi ziyenera kupangidwa bwino, ndipo chamfer iyenera kukhala yopanda kuwonongeka ndi burrs.Tsukani malo ochitira msonkhano, ndipo pasapezeke ma burrs, mchenga, zitsulo zosefera kapena zinyalala zina pakuyika (chamfer) wa shaft, zomwe zingayambitse kuwonongeka kosasintha kwa milomo yosindikizira mafuta.Ndikoyenera kugwiritsa ntchito R-angle kudera la chamfer.
4. Ponena za luso la ntchito, mukhoza kumva ndi manja anu ngati ndi yosalala komanso yozungulira.
5. Musanakhazikitse chisindikizo cha mafuta a skeleton, musamasule mapepala oyikapo mofulumira kwambiri kuti muteteze zinyalala kuti zisamamatire pamwamba pa chisindikizo cha mafuta ndikulowa ntchito.
6. Musanayambe kuyika, chisindikizo cha mafuta a mafupa chiyenera kukhala chophimbidwa moyenerera ndi lithiamu ester yomwe ili ndi molybdenum disulfide pakati pa milomo kuti zisawonongeke zowuma pamilomo pamene shaft imayamba nthawi yomweyo, zomwe zimakhudza kuchuluka kwa kusokoneza kwa milomo.Msonkhano uyenera kuchitidwa mwamsanga.Ngati mpando wosindikizira mafuta sunakhazikitsidwe nthawi yomweyo, ndi bwino kuti muphimbe ndi nsalu kuti muteteze zinthu zakunja kuti zisagwirizane ndi chisindikizo cha mafuta.Manja kapena zida zomwe zimagwiritsidwa ntchito popaka mafuta a lithiamu ziyenera kukhala zoyera.
7. Chisindikizo cha mafuta a skeleton chiyenera kuikidwa chathyathyathya ndipo pasakhale zochitika zopendekera.Ndikofunikira kugwiritsa ntchito zida za hydraulic kapena zida zama manja poyika.Osakakamiza kwambiri, liwiro liyenera kukhala lofanana komanso lodekha.
8. Lembani makina omwe ali ndi chisindikizo cha mafuta a skeleton pofuna kufufuza ndikuyang'anitsitsa ndondomeko yonseyi.
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Nthawi yotumiza: Mar-06-2024
