Kutsika mtengo kogwiritsa ntchito granite pakupanga batri.

 

Kufunika kwa zida zokhazikika komanso zogwira ntchito zopangira mabatire kwakula kwambiri m'zaka zaposachedwa, zomwe zikupangitsa ofufuza ndi opanga kufufuza njira zina. Chimodzi mwazinthu zotere zomwe zakhudzidwa kwambiri ndi granite. Kutsika mtengo kogwiritsa ntchito granite pakupanga batri ndi mutu womwe ukukulirakulira, makamaka popeza makampani akufuna kulinganiza magwiridwe antchito ndi malingaliro a chilengedwe.

Granite ndi mwala wachilengedwe womwe umapangidwa makamaka ndi quartz, feldspar ndi mica, womwe umadziwika ndi kukhazikika kwake komanso kukhazikika kwamafuta. Zinthuzi zimapangitsa kuti zikhale zabwino kwa ntchito zosiyanasiyana, kuphatikizapo kupanga batri. Mtengo wamtengo wapatali wa granite umadalira kuchuluka kwake komanso kupezeka kwake. Mosiyana ndi mchere wosowa, womwe nthawi zambiri umakhala wokwera mtengo komanso wovuta kupeza, granite imapezeka kwambiri m'magawo ambiri, kuchepetsa mtengo wamayendedwe komanso zovuta zapaintaneti.

Kuphatikiza apo, matenthedwe a granite amatha kusintha magwiridwe antchito a batri. Kukhoza kwake kupirira kutentha kwapamwamba kumatha kupititsa patsogolo chitetezo cha batri ndi moyo wautali, makamaka m'magalimoto amagetsi ndi machitidwe osungira mphamvu zowonjezereka. Kukhazikika kumeneku kumatha kupangitsa kuti pakhale mitengo yotsika yosinthira pakapita nthawi, ndikuwonjezeranso kukwera mtengo kwakugwiritsa ntchito granite popanga batire.

Kuphatikiza apo, kukumba miyala ya granite nthawi zambiri kumachepetsa chilengedwe kuposa migodi yazinthu zamabatire zachikhalidwe monga lithiamu kapena cobalt. Njira yopangira migodi ya granite ndiyosavuta, ndipo kugwiritsa ntchito miyala ya granite kumathandizira kuti pakhale njira yokhazikika yopangira. Pamene ogula ndi opanga akuyamba kuganizira za chilengedwe, granite ikukhala yokongola kwambiri ngati njira ina yotheka.

Mwachidule, mtengo wamtengo wapatali wogwiritsira ntchito granite pakupanga batri ndi wochuluka, kuphatikizapo phindu lachuma, ntchito ndi chilengedwe. Pamene makampaniwa akupitirizabe kupanga zatsopano ndi kufunafuna mayankho okhazikika, granite ikhoza kukhala ndi gawo lalikulu pakupanga tsogolo la teknoloji ya batri.