Kiyi ya carbon steel crescent, key pini ya theka-circle, theka-mwezi

Kufotokozera mwachidule za semicircular key pin:
Makiyi a semi-circular amagwiritsidwa ntchito makamaka polumikizana ndi makina opatsirana potengera torque kapena katundu wonyamula. Ikhoza kugwiritsidwa ntchito kugwirizanitsa shaft ndi hub kuti awiriwo azizungulira palimodzi ndipo akhoza kupirira katundu wina wa radial ndi axial. Makiyini ozungulira theka nthawi zambiri amayikidwa m'makiyi, omwe amatha kupangidwa ndi shaft kapena hub. Zikhomo za semi-circular key zimakhala ndi mawonekedwe osavuta, kukhazikitsa kosavuta, ndi mphamvu zazikulu zonyamula katundu, kotero zakhala zikugwiritsidwa ntchito kwambiri pofalitsa makina.

Mukamagwiritsa ntchito makiyi a half-circular, muyenera kulabadira mfundo zotsatirazi:

1. Sankhani makulidwe oyenera a kiyi ndi mtundu kuti muwonetsetse kuti imatha kupirira katundu wofunikira ndi torque.
2. Mukayika pini yachinsinsi ya semi-circular, m'pofunika kuonetsetsa kuti chinsinsicho ndi choyera komanso chopanda kanthu kuti mupewe zonyansa ndi ma burrs omwe angakhudze kuyika kwake.
3. Mukayika pini ya kiyi yozungulira, muyenera kugwiritsa ntchito zida zoyenera zoyikapo ndi njira zopewera kuwononga makiyi kapena makiyi.
4. Mukamagwiritsa ntchito, ndikofunikira kuyang'ana nthawi zonse momwe makiyi amamangirira ndikugwiritsa ntchito makiyi a semicircular, ndikusintha mwachangu makiyi owonongeka kapena ovala kwambiri.

Mwachidule, pini ya kiyi yozungulira yozungulira ndi gawo lofunikira lolumikizirana ndi makina. Mukamagwiritsa ntchito, muyenera kusamala posankha chitsanzo choyenera ndi kukula kwake, tsatirani njira yoyenera yoyikapo, ndikuyang'anitsitsa nthawi zonse kuti muwonetsetse kuti ikhoza kugwira ntchito bwino ndikuwonjezera moyo wake wautumiki.