Kodi maziko a granite a zida zogwiritsira ntchito zithunzi ndi otani?

Maziko a granite ndi gawo lofunika kwambiri pa chipangizo chokonzera zithunzi. Ndi malo osalala opangidwa ndi granite yapamwamba kwambiri omwe amagwira ntchito ngati nsanja yokhazikika komanso yolimba ya zidazo. Maziko a granite ndi otchuka kwambiri m'mafakitale opangira zithunzi pomwe kukhazikika, kulondola, komanso kulondola ndizofunikira kwambiri.

Granite ndi chinthu choyenera kugwiritsidwa ntchito pokonza zithunzi chifukwa ndi cholimba kwambiri komanso cholimba ku kusintha kwa kutentha ndi zinthu zina zachilengedwe. Mwalawo ndi wokhuthala kwambiri, zomwe zikutanthauza kuti uli ndi coefficient yochepa ya expansion ya kutentha (CTE). Khalidweli limatsimikizira kuti maziko a granite sakukulirakulira kapena kuchepetsedwa ndi kusintha kwa kutentha, zomwe zimachepetsa chiopsezo cha kusokonekera kwa chithunzi.

Kuphatikiza apo, pamwamba pa granite pa maziko ake pamakhala kugwedezeka kulikonse komwe kungatheke, zomwe zimapangitsa kuti zithunzi zigwiritsidwe ntchito molondola komanso molondola. Kuchuluka kwa granite kumapangitsanso kuti ikhale chinthu choyenera kugwiritsa ntchito pochepetsa phokoso, zomwe zimathandizanso kuti zithunzizo zigwiritsidwe ntchito bwino komanso molondola.

Pakukonza zithunzi, kulondola kwa zida ndi chinthu chofunikira kwambiri. Kusiyana kulikonse kapena zolakwika pakukonza kungayambitse zotsatira zolakwika komanso kusanthula kolakwika. Kukhazikika komwe kumaperekedwa ndi maziko a granite kumatsimikizira kuti zidazo zimakhalabe pamalo ake popanda kusuntha kulikonse, zomwe zimapangitsa kuti pakhale zotsatira zolondola kwambiri.

Ndikofunikira kudziwa kuti maziko a granite sagwiritsidwa ntchito kokha mu zida zokonzera zithunzi zapamwamba zamafakitale, komanso mu zida zapamwamba za labu monga ma maikulosikopu, komwe kukhazikika ndi kulondola ndizofunikira chimodzimodzi.

Mwachidule, maziko a granite ndi maziko ofunikira kwambiri pa chipangizo chogwiritsira ntchito zithunzi, kupereka kukhazikika, kulondola, komanso kulondola kuti zotsatira zake zikhale zolondola komanso zolondola. Kapangidwe ndi kapangidwe kake kamapangidwa kuti kapereke kugwedezeka kochepa komanso kupirira kutentha kwakukulu kapena kocheperako, ndikupanga malo okhazikika komanso otetezeka ogwiritsira ntchito zithunzi. Kwa mafakitale omwe ali ndi miyezo yolimba yaukadaulo komanso kulondola, ndi gawo lodalirika komanso lofunikira kuti zitsimikizire kupambana pakukonza zithunzi.