Gawo loyenda bwino kwambiri: Kusanthula mozama kwa maziko olondola a granite ndi maziko oponyera mchere.

Kusankha zinthu zoyambira kumachita gawo lofunika kwambiri pakupanga ma module oyenda bwino kwambiri. Maziko olondola a granite ndi maziko oponyera mchere, monga njira ziwiri zazikulu, chilichonse chili ndi makhalidwe osiyana omwe amasiyana kwambiri pankhani ya kukhazikika, kulondola kosunga, kulimba, ndi mtengo.

Kukhazikika: Kukhuthala kwachilengedwe poyerekeza ndi zinthu zopangidwa
Pambuyo pa zaka mamiliyoni ambiri za kusintha kwa geology, granite imapanga kapangidwe kolimba kwambiri komanso kofanana kudzera mu mgwirizano wachilengedwe wa quartz, feldspar, ndi mchere wina. M'malo opangira mafakitale komwe zida zazikulu zimapanga kugwedezeka kwamphamvu, kapangidwe ka kristalo kovuta ka granite kamachepetsera bwino kusokonezeka kumeneku, kuchepetsa kuchuluka kwa kugwedezeka komwe kumatumizidwa ku ma module oyenda bwino kwambiri oyenda ndi mpweya ndi oposa 80%. Izi zimatsimikizira kuti ntchitoyo ikuyenda bwino panthawi yokonza kapena kuyang'anira bwino, monga kupanga mapatani amagetsi molondola mu njira zojambulira zithunzi.

Maziko oyeretsera mchere amapangidwa kuchokera ku tinthu ta mchere tosakanikirana ndi zomangira zapadera, zomwe zimapangitsa kuti pakhale kapangidwe ka mkati kofanana komwe kali ndi mphamvu zabwino zochepetsera kugwedezeka. Ngakhale kuti amapereka chitetezo chabwino cha kugwedezeka kwa zinthu zonse ndikupanga malo ogwirira ntchito okhazikika a ma module oyenda bwino kwambiri, magwiridwe antchito awo pansi pa kugwedezeka kwamphamvu komanso kosatha ndi otsika pang'ono poyerekeza ndi maziko a granite. Kulephera kumeneku kungayambitse zolakwika zazing'ono pakugwiritsa ntchito molondola kwambiri.

Kusunga Molondola: Kutambasuka kwachilengedwe kochepa poyerekeza ndi kupindika kolamulidwa
Granite imadziwika chifukwa cha kuchuluka kwake kochepa kwambiri kwa kutentha (nthawi zambiri 5–7 × 10⁻⁶/°C). Ngakhale m'malo omwe kutentha kumasinthasintha kwambiri, maziko olondola a granite amawonetsa kusintha kochepa kwa mawonekedwe. Mwachitsanzo, mu ntchito zakuthambo, ma module oyenda bwino kwambiri ochokera ku granite amatsimikizira kulondola kwa malo a lens a submicron a ma telescope, zomwe zimathandiza akatswiri a zakuthambo kujambula zinthu zovuta za zinthu zakuthambo zakutali.

Zipangizo zopangira mchere zimatha kupangidwa kuti ziwongolere ndikulamulira mawonekedwe a kutentha, zomwe zimapangitsa kuti zikhale zofanana kapena zochepa kuposa za granite. Izi zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zida zoyezera zolondola kwambiri zomwe zimakhudzidwa ndi kutentha. Komabe, kukhazikika kwa nthawi yayitali kwa kulondola kwawo kumakhalabe kofunikira kutsimikiziridwa chifukwa cha zinthu monga kukalamba kwa binder, zomwe zingayambitse kuchepa kwa magwiridwe antchito pakapita nthawi yayitali.

Kulimba: Kulimba kwambiri kwa miyala yachilengedwe poyerekeza ndi zinthu zosakanikirana zomwe sizitopa
Kulimba kwambiri kwa granite (muyeso wa Mohs: 6–7) kumapereka kukana bwino kwambiri kuwonongeka. Mu ma laboratories a sayansi ya zinthu, maziko a granite a ma module oyenda bwino kwambiri omwe amagwiritsidwa ntchito kawirikawiri amapewa kukangana kwa nthawi yayitali kuchokera ku ma slider, zomwe zimapangitsa kuti nthawi yokonza ikhale yoposa 50% poyerekeza ndi maziko wamba. Ngakhale kuti granite ndi yabwino kwambiri, kufooka kwa granite kumabweretsa chiopsezo chosweka ikagunda mwangozi.

Maziko oponyera mchere amasonyeza mphamvu zabwino kwambiri zoletsa kutopa, kusunga umphumphu wa kapangidwe kake panthawi yoyenda mozungulira kwambiri ya ma module oyandama mpweya molondola kwambiri. Kuphatikiza apo, amalimbana ndi dzimbiri la mankhwala ochepa, zomwe zimapangitsa kuti zikhale zolimba m'malo omwe amawononga pang'ono. Komabe, m'malo ovuta kwambiri monga chinyezi chambiri, chomangira chomwe chili mkati mwa maziko oponyera mchere chikhoza kuwonongeka, zomwe zingawononge kulimba kwawo konse.

Kuvuta kwa Mtengo Wopangira ndi Kukonza**: Mavuto a kuchotsa miyala yachilengedwe motsutsana ndi njira zopangira zinthu zopangidwa
Kukumba ndi mayendedwe a granite kumaphatikizapo zinthu zovuta, pomwe kukonza kwake kumafuna zida ndi luso lapamwamba. Chifukwa cha kuuma kwake kwakukulu komanso kusweka, ntchito monga kudula, kupera, ndi kupukuta nthawi zambiri zimapangitsa kuti pakhale mitengo yokwera ya zinyalala, zomwe zimapangitsa kuti ndalama zopangira zikwere.

Mosiyana ndi zimenezi, kupanga maziko opangira mchere kumafuna nkhungu ndi njira zinazake. Ngakhale kuti kupanga nkhungu koyamba kumabweretsa ndalama zambiri, kupanga nkhungu zambiri pambuyo pake kumakhala kopindulitsa pazachuma nkhungu ikakhazikika.