Jiangxi Nanchang: “Sima ikonje cyane” yakozwe, itanga ubukonje, ubukana bw'umuriro, n'ubukana bw'umuvuduko.

CCTV.com ivuga ko mu bintu birindwi by’ingenzi byagezweho mu rwego rw’ubwubatsi mu Bushinwa mu 2025, hari ikintu gishya gifitanye isano rya bugufi n’ubwubatsi bw’amazu meza—“sima ikonje cyane” ishobora gukonja ubwayo nta mashanyarazi, kandi ifite ubushobozi bwo kwihanganira inkongi z’umuriro no guhangana n’umuvuduko w’amashanyarazi.

Mu gihe cy'igerageza, ubushyuhe bwo hanze aho umunyamakuru yari aherereye bwari hafi dogere selisiyusi 20. Thermometero yazamutse vuba igera kuri dogere selisiyusi 40. Ubushyuhe bw'isahani yasizweho ibikoresho bya "sima ikonje cyane" bwagabanutse vuba bugera kuri dogere selisiyusi 24. Nubwo ari mu gihe cy'itumba, itandukaniro ry'ubushyuhe hagati y'isahani ebyiri ryarenze dogere selisiyusi 10, bigaragaza ingaruka nziza zo gukonjesha kw'ibikoresho bya "sima ikonje cyane".

Ibikoresho bya "simenti ikonje cyane" ntabwo bigira imikorere yo gukonjesha gusa ahubwo binarwanya umuriro wo mu cyiciro cya mbere. Umunyamakuru yashyize imbunda itera spray gun ku bifuniko bibiri bitandukanye; igifuniko gisanzwe ibumoso cyari cyatangiye gushya, mu gihe igifuniko cya "simenti ikonje cyane" iburyo nta kimenyetso na kimwe cyagaragaje ko cyashya. Nyuma yo gushya, uruhande rw'ibumoso rwari rugishya, mu gihe uruhande rw'iburyo nta kimenyetso na kimwe cyagaragaje ko cyashya.”

Beto ikonje cyane ya sima ifite imbaraga zo gukanda. Mu gihe cyo gukanda, ecran igaragaza ko igitutu gikomeza kwiyongera kuri beto y'igerageza. Muri ako kanya beto iturika, igitutu kirenga 100 MPa.

Abashakashatsi basobanuye ko imiterere yihariye ya "simenti ikonje cyane" ikomoka ku kugaragara kwayo cyane kw'izuba (96.2%) no kugabanuka k'ubushyuhe (96%). Binyuze mu ngaruka ebyiri z' "kugaragara + imirasire," ikora ubukonje buhoraho idakoresha ingufu. Iki gikoresho gifite kandi ubushobozi bwo kurwanya umuriro bwo mu cyiciro cya A n'imbaraga nyinshi zo gukanda, kandi gishobora gukoreshwa cyane mu kubaka ibisenge, inkuta zo hanze, imihanda yo mu mijyi, silo z'ibinyampeke, no mu bubiko bw'iminyururu ikonje, bitanga inkunga ikomeye mu kugabanya ingaruka z'ubushyuhe mu mijyi no kugabanya ikoreshwa ry'ingufu mu nyubako.