Kubva kuRevolution Revolution, vanhu vakagadzira zvine simba indasitiri uye tekinoroji.Kunyange zvazvo upenyu huri nyore zvikuru kupfuura kare, mararamiro evanhu akavandudzika zvikuru, asi nyika yokumusha iyo munhu anotsamira pairi kuti ararame yakaparadzwawo zvikuru.Kudziya kwepasi rose yatova nyaya ine minzwa.Izvi zvese zvinokonzerwa nekutsva kwehuturu hwakadai semafuta, marasha, nezvimwewo, kana kutemwa nekupiswa kwemasango.Kana isu tisina ruzivo rwekuchengetedza zvakatipoteredza, mwero wegungwa uchakwira uye vanhu vachasangana nenjodzi dzinoparadza.Sezvineiwo, nyika zhinji dzakatanga kudzikisa kuburitsa kabhoni, muhupenyu uye mumaindasitiri, vachitarisira kutora matanho anoshanda kuchengetedza zvakatipoteredza.

Mukuvaka kwekuvaka, zvakatipoteredza-hushamwari zvinhu zvekushongedza uye zvigadzirwa zvekuvaka zvinofanirawo kushandiswa zvakanyanya sezvinobvira.Semuyenzaniso,mineral wool boards, mapuranga emvere dzematombo,uye fiberglass mapurangaanoshandiswawo zvakanyanya mukuvaka engineering nekushongedza kwemukati.Havagoni kungobatsira kuvandudza zvakatipoteredza, asiwo kusangana nezvinodiwa zvekuvaka.Kutora mineral wool board semuenzaniso, iyo mbishi ndeye slag wool, slag wool iri kushandisa maindasitiri tsvina slag (blast furnace slag, mhangura slag, aluminium slag, nezvimwewo) sechinhu chikuru mbishi, iyo donje filamentous inorganic fiber inogadzirwa ne kunyunguduka, kushandisa high-speed centrifugal method kana jekiseni nzira uye mamwe maitiro.Uye zvakare, yakashandiswa mineral wool board inogona kudzokororwa kuve zvigadzirwa zvitsva.Panyaya yezvigadzirwa, haisi kungoenderana nemamiriro ekunze chete, asiwo yakanaka kwazvo-inobata sirin'i, iyo inonyanya kushandiswa pakushongedza mumahofisi nedzimwe nzvimbo.Saka kana isu tichisarudza zvekushongedza zvinhu, isu tinofanirawo kusarudza izvi zvigadzirwa zvine hushamwari.