Kodi mphamvu yopondereza ya zida za granite zolondola zimafananiza bwanji ndi zida za ceramic zolondola? Kodi izi zimakhudza bwanji kusankha kwa zigawo zamagulu?

Posankha zigawo zamapangidwe, mphamvu yopondereza yazinthu ndizofunikira kwambiri. Monga zida ziwiri zodziwika bwino, mamembala olondola a granite ndi mamembala olondola a ceramic amawonetsa mikhalidwe yosiyana mu mphamvu zophatikizika, zomwe zimakhudza kwambiri kusankha ndikugwiritsa ntchito zigawo zamapangidwe.
Compressive mphamvu kufananitsa
Zida za granite zolondola:
Mwala wamtengo wapatali ngati mwala wachilengedwe, mphamvu yake yopondereza ndiyokwera kwambiri. Nthawi zambiri, mphamvu yopondereza ya granite imatha kufikira mazana a megapascals (MPa) kapena kupitilira apo, zomwe zimapangitsa kuti zizigwira bwino ntchito mopanikizika. Kuphatikizika kwakukulu kwa granite kumachitika makamaka chifukwa cha kapangidwe kake kowuma ndi kolimba kwambiri, komwe kumapangitsa kuti granite ikhale chinthu chofunikira kwambiri pakupanga zomangamanga zazikulu monga nyumba, Milatho ndi misewu.
Zida za ceramic zolondola:
Mosiyana ndi izi, zida za ceramic zolondola zimagwiranso ntchito bwino mu mphamvu zopondereza, koma mtengo wake umakhudzidwa ndi zinthu monga kapangidwe kazinthu ndi njira yokonzekera. Nthawi zambiri, mphamvu zopondereza zama ceramics olondola zimatha kufikira masauzande a megapascals (MPa) kapena kupitilira apo. Kulimba kwakukulu kumeneku kumachitika makamaka chifukwa cha kapangidwe ka kristalo wokhuthala mkati mwa zida za ceramic ndi chomangira cholimba cha ionic, chomangira cha covalent ndi zomangira zina zama mankhwala. Komabe, ziyenera kuzindikirika kuti ngakhale mphamvu yopondereza ya zitsulo zadothi zolondola ndizokwera, mphamvu zake zokhazikika ndi kumeta ubweya ndizochepa, ndipo kuphulika kwake ndi kwakukulu, zomwe zimalepheretsa kugwiritsidwa ntchito kwake m'madera ena kumlingo wina.
Chikoka pakusankhidwa kwa zigawo zamapangidwe
Zolinga zamagwiritsidwe ntchito:
Posankha zigawo zamapangidwe, muyenera kudziwa momwe mungagwiritsire ntchito komanso zofunikira zenizeni. Pazochitika zomwe zimafunika kupirira kupsinjika kwakukulu, monga Milatho, tunnel, nyumba zokwezeka kwambiri ndi mapulojekiti ena olemetsa, zida za granite zolondola zimakhala chisankho choyamba chifukwa champhamvu zawo zophatikizika komanso kulimba kwabwino. Nthawi zina zomwe zimafuna kulondola komanso kukhazikika kwapamwamba, monga zida zoyezera mwatsatanetsatane, zida za semiconductor ndi magawo ena, zida za ceramic zolondola zimakondedwa chifukwa cha kutchinjiriza kwawo kwakukulu komanso kocheperako komwe kumawonjezera kutentha.
Kulinganiza kwa ndalama ndi zopindulitsa:
Kuphatikiza pa kulingalira za mphamvu zopondereza za zinthuzo, m'pofunikanso kuganizira mozama zinthu monga mtengo, kuvutika kwa kukonza, ndi mtengo wokonza. Ngakhale chigawo cholondola cha granite chili ndi mphamvu zopondereza kwambiri, ndizovuta kukonza ndipo mtengo wake ndi wokwera kwambiri. Ngakhale chigawo cholondola cha ceramic chili ndi zinthu zambiri zabwino, kukonzekera kwake kumakhala kovuta ndipo mtengo wake ndi wokwera. Choncho, posankha zigawo zamapangidwe, ndikofunikira kupanga malonda ndi malonda malinga ndi zosowa zenizeni ndi zochitika zachuma.
Kuyerekeza kwa magwiridwe antchito:
Posankha zigawo zamagulu, m'pofunikanso kufananitsa mwatsatanetsatane zazinthu zonse zakuthupi. Kuwonjezera mphamvu compressive, m'pofunikanso kuganizira mphamvu kumakanika, kukameta ubweya mphamvu, toughness, kukana dzimbiri, matenthedwe bata ndi zina zakuthupi. Zida zamtengo wapatali za granite ndizabwino kwambiri pakulimba komanso kulimba, koma ndizosalimba pakulimba. Magawo a ceramic olondola amakhala ndi zotchingira zabwino kwambiri, kuchuluka kwamafuta ochepa komanso kukana kwa dzimbiri, koma pali zovuta zina pakupumira komanso zovuta kukonza. Choncho, posankha zigawo zomangika, kulingalira mozama ndi kusankha kuyenera kupangidwa malinga ndi zosowa zenizeni.
Mwachidule, zigawo zolondola za granite ndi zida za ceramic zolondola zili ndi zabwino zake mu mphamvu zophatikizika, zomwe zimakhudza kwambiri pakusankha zigawo zamapangidwe. Muzogwiritsira ntchito, kulingalira kwakukulu ndi kusankha kuyenera kupangidwa molingana ndi zosowa zenizeni ndi zochitika kuti zitsimikizire chitetezo, kudalirika ndi kulingalira kwachuma kwa zigawo zamapangidwe.