Jiangxi Nanchang: An ƙera "siminti mai sanyi sosai", wanda ke samar da sanyaya, juriya ga gobara, da kuma juriya ga matsi.

Kamfanin CCTV.com ya ruwaito cewa daga cikin manyan nasarori bakwai na kimiyya da fasaha da masana'antar kayan gini ta kasar Sin ta samu a shekarar 2025, akwai wani sabon samfuri da ke da alaƙa da gina gidaje masu kyau—wani “siminti mai sanyi sosai” wanda zai iya sanyaya kansa ba tare da wutar lantarki ba, kuma yana da ƙarfin juriyar wuta da juriyar matsin lamba.

A lokacin gwajin, zafin waje inda mai rahoto yake ya kai kimanin digiri 20 na Celsius. Ma'aunin zafi da sanyi ya tashi da sauri zuwa digiri 40 na Celsius. Zafin farantin da aka lulluɓe da kayan "siminti mai sanyi" ya ragu da sauri zuwa kusan digiri 24 na Celsius. Duk da cewa lokacin hunturu ne, bambancin zafin da ke tsakanin farantin biyu ya wuce digiri 10 na Celsius, wanda ke nuna kyakkyawan tasirin sanyaya kayan "siminti mai sanyi".

Kayan "siminti mai sanyi sosai" ba wai kawai yana da aikin sanyaya ba, har ma yana da juriya ga gobara ta aji A. Wakilin ya yi amfani da bindiga mai feshi a kan wasu fenti guda biyu daban-daban; murfin da aka saba da shi a hagu ya riga ya fara ƙonewa, yayin da murfin "siminti mai sanyi sosai" a dama bai nuna alamun ƙonewa ba. Bayan ƙonewa, gefen hagu yana ci gaba da ƙonewa, yayin da gefen dama bai nuna alamun gobara ba.

Siminti mai sanyi sosai yana da ƙarfin matsi mai kyau. A lokacin gwajin ƙarfin matsi, allon yana nuna yadda matsin lamba ke ƙaruwa akai-akai akan simintin gwaji. A lokacin da simintin ya fashe, matsin lamba ya wuce 100 MPa.

Masu bincike sun bayyana cewa halayen musamman na "siminti mai sanyi sosai" ya samo asali ne daga yawan hasken rana (96.2%) da kuma fitar da zafi (96%). Ta hanyar tasirin "nunawa + hasken rana" guda biyu, yana samun sanyaya ci gaba ba tare da amfani da makamashi ba. Wannan kayan kuma yana da juriya ga gobara ta Class A da ƙarfin matsewa, kuma ana iya amfani da shi sosai a gina rufin gidaje, bangon waje, hanyoyin birni, silos na hatsi, da ajiyar sarkar sanyi, yana ba da tallafi mai ƙarfi don rage tasirin tsibirin zafi na birni da rage yawan amfani da makamashin gini.