Makhalidwe amsika a granite mechanical maziko.

### Msika Wamsika wa Granite Mechanical Foundation

Msika wamakina opangira maziko a granite wakhala ukukula kwambiri m'zaka zaposachedwa, motsogozedwa ndi kuchuluka kwa zida zomangira zolimba komanso zolimba. Granite, yomwe imadziwika chifukwa cha mphamvu zake komanso moyo wautali, ikukhala chisankho chokondedwa pamaziko amakina m'mafakitale osiyanasiyana, kuphatikiza kupanga, mphamvu, ndi zomangamanga.

Chimodzi mwazinthu zazikulu zomwe zimapangitsa kuti izi zitheke ndikugogomezera kukhazikika komanso udindo wa chilengedwe. Granite ndi mwala wachilengedwe womwe umakhala wochuluka ndipo ukhoza kusungidwa ndi chilengedwe chochepa poyerekeza ndi njira zopangira. Pamene mafakitale amayesetsa kuchepetsa mpweya wawo, kugwiritsa ntchito granite pamakina opangira maziko kumagwirizana ndi zolinga zokhazikikazi.

Kuphatikiza apo, kukwera kwa ntchito zamafakitale ndi chitukuko cha zomangamanga m'maiko omwe akutukuka kumene kukulimbikitsa kufunikira kwa maziko amakina a granite. Mayiko akamayika ndalama zake pakutukula komanso kukulitsa magawo awo ogulitsa mafakitale, kufunikira kwa maziko odalirika komanso olimba kumakhala kofunika kwambiri. Kutha kwa granite kupirira katundu wolemetsa ndikukana kuwonongeka ndi kung'ambika kumapangitsa kukhala chisankho chabwino chothandizira makina olemera ndi zida.

Kupita patsogolo kwaukadaulo pakukumba miyala ndi kukonza zinthu kwathandizanso kwambiri pakukonza msika. Njira zotsogola zotsogola zapangitsa kuti miyala ya granite ikhale yofikirika komanso yotsika mtengo, kulola opanga kuti apereke mitengo yampikisano popanda kusokoneza mtundu. Izi zalimbikitsanso kukhazikitsidwa kwake m'magwiritsidwe osiyanasiyana, kuchokera ku mafakitale opanga magetsi kupita kumalo opangira zinthu.

Pomaliza, msika wamakina opangira maziko a granite uli pafupi kukula, motsogozedwa ndi kukhazikika, kukula kwa mafakitale, komanso luso laukadaulo. Pamene mafakitale akupitiriza kuika patsogolo kukhalitsa ndi udindo wa chilengedwe, granite ikuyenera kukhalabe mwala wapangodya pomanga maziko a makina, kuonetsetsa bata ndi moyo wautali kwa zaka zikubwerazi.