Ntchito ndi ubwino wa zomatira structural

Dec 07, 2025

Siyani uthenga

Zomatira zomangika ndizokwera-zomatira zamphamvu (zomata zolimba > 65 MPa, zitsulo-ku-ku{3}}kulimba kolimba kwachitsulo > 30 MPa, kumeta ubweya > 18 MPa), zotha kupirira katundu wolemera, komanso kupirira kukalamba, kutopa, ndi dzimbiri. Amawonetsa magwiridwe antchito nthawi yonse yomwe amayembekeza ndipo ndi oyenera kumangiriza zida zomwe zimakhudzidwa ndi mphamvu zambiri.

 

Zomatira zosakhala-zimakhala ndi mphamvu zochepa komanso zosalimba, ndipo zitha kugwiritsidwa ntchito ngati wamba, kulumikizana kwakanthawi, kusindikiza, ndi kukonza; sangagwiritsidwe ntchito pogwirizanitsa zigawo zamagulu.

 

Zomatira ndizokwera-zolimba, za peel-zosamva bwino, zimatha-zosamva, komanso zosavuta kuziyika. Amagwiritsidwa ntchito polumikiza zinthu zofanana kapena zosiyana monga zitsulo, ceramics, mapulasitiki, mphira, ndi matabwa. Atha kusintha pang'ono njira zamalumikizidwe zachikhalidwe monga kuwotcherera, kuwotcherera, ndi ma bolting. Kugawanika kwa kupsinjika pa malo omangirira kumakhala kofanana, popanda kutentha-zone yokhudzidwa kapena kupunduka kwa magawowo.

 

Zomata zomangika zimagwiritsidwa ntchito kwambiri muumisiri, makamaka pakulimbitsa, kumangirira, kumangiriza, ndi kukonza zida; monga zitsulo zomangira, kugwirizanitsa mpweya wa carbon, kukhazikitsa rebar, kulimbitsa ming'alu ndi kusindikiza, kukonza mabowo, kugwirizanitsa spike pamsewu, kuteteza pamwamba, ndi kumanga konkire.