Granite Precision Apparatus ndi chinthu choyengedwa bwino chomwe chimagwiritsidwa ntchito m'mafakitale osiyanasiyana monga zomangamanga, zakuthambo, komanso uinjiniya wolondola.Ndi mwala wachilengedwe womwe umapangidwa kuchokera ku magma osungunuka pansi pa kuthamanga kwambiri ndi kutentha.Komabe, ngakhale granite imadziwika chifukwa cha kulimba kwake komanso kulimba kwake, ili ndi zolakwika zina zomwe zingapangitse kuti ikhale yosayenera kusonkhana mwatsatanetsatane zida.
Chimodzi mwa zolakwika zazikulu za granite ndi porosity yake.Granite ndi mwala wachilengedwe womwe uli ndi ma pores ang'onoang'ono, omwe amapangidwa chifukwa cha mapangidwe ake.Ma pores awa amatha kupangitsa kuti pakhale ming'alu kapena ming'alu pamwamba pa granite, zomwe zimatha kusokoneza njira yolumikizira zida zolondola.Izi zingapangitse kuti chipangizocho chikhale cholondola komanso chosadalirika, ndipo chingakhudze khalidwe lonse la mapeto.
Nkhani ina ndi granite ndi kulemera kwake.Ngakhale izi zitha kukhala zopindulitsa pazogwiritsa ntchito zina, zitha kukhala zovuta kwambiri nthawi zina.Mwachitsanzo, m'makampani opanga ndege, komwe kulemera ndi chinthu chofunikira kwambiri, kugwiritsa ntchito miyala ya granite muzitsulo zolondola kwambiri kungapangitse katundu wowonjezera ndi wosafunika pa ndege, motero kuonjezera kugwiritsira ntchito mafuta ndi kuchepetsa liwiro.
Komanso, granite imathanso kukhala pachiwopsezo chakukula kwamafuta ndi kutsika.Panthawi ya kusintha kwa kutentha, granite imatha kukulitsa kapena kugwirizanitsa, zomwe zingayambitse kusokoneza pamsonkhano, zomwe zimakhudza kulondola ndi kulondola kwa zida.
Kuphatikiza apo, granite siimalimbana ndi machitidwe amankhwala, ndipo imatha kuwonongeka ikakumana ndi acidic kwambiri kapena mayankho oyambira.Izi zimapangitsa kuti zikhale zosayenera kugwiritsidwa ntchito m'malo omwe kukhudzidwa ndi mankhwala kumakhala kofala, monga mu labotale kapena malo opangira mankhwala.
Ngakhale zili zolakwika, pali njira zomwe zingatsatidwe kuti muchepetse zotsatira zake.Mwachitsanzo, kugwiritsa ntchito zosindikizira kungachepetse porosity ya granite, potero kuchepetsa mwayi wa fractures wapansi.Kugwiritsiridwa ntchito kwa zipangizo zopepuka kungathenso kuchepetsa kulemera kwa zipangizo, pamene kuwonjezereka kwa kutentha kungachepetsedwe pogwiritsa ntchito njira zoyenera zoyendetsera kutentha.Kuonjezera apo, kugwiritsa ntchito zokutira zosagwira mankhwala kumatha kuteteza granite kuti isawonongeke ndi mankhwala.
Pomaliza, ngakhale granite ndi chinthu cholimba komanso chokhazikika, ili ndi zolakwika zake zomwe zingakhudze kulondola ndi kulondola kwa msonkhano wolondola wa zida.Komabe, pokonzekera bwino, kupanga, ndi kusankha zinthu, zolakwikazi zimatha kuchepetsedwa, ndipo kugwiritsa ntchito granite kungakhale kopindulitsa pazinthu zambiri.
Nthawi yotumiza: Dec-22-2023