Ibitekerezo byinshi bikunze kwibeshya kubyerekeranye

1. idafite amazi = ubuhehere

Mu gitekerezo cyabantu benshi, ubushuhe n’amazi adashobora gukoreshwa.Mubyukuri, iki gitekerezo nacyo ntabwo aricyo.Uruhare rwo kurwanya ubushuhe ni ukuvanga mumpapuro substrate yubushuhe bwamazi, inhibitor yubushuhe nta bara.Bamwe mubakora, kugirango byoroshe gutandukanya imbaho ​​zidashobora kwihanganira ubushuhe hamwe nibisanzwe, ongeraho ibara kumwanya nkibimenyetso biranga.Umukozi utanga ubuhehere ntabwo agira ingaruka nyinshi kumikorere yubuyobozi bwamazi adafite amazi, kandi nubushuhe bugira ingaruka gusa kubushuhe buri mwuka.Mu bihugu by'amahanga ntibakunze gukoresha imiti igabanya ubushuhe kuko bitondera cyane kuvura hejuru no gufunga kashe.Kubwibyo, ntugahume buhumyi imikorere yububasha butagira ubuhehere, wongeyeho byinshi bizagira ingaruka kumbaraga zakozwe n'abantu.

2. Ikibaho kitagira umuriro = umuriro

Uhereye kubisobanuro nyabyo byubuyobozi bisa nkaho bishobora kurasa, abaguzi benshi nabo bafite uku kutumva.Mubyukuri, bizanabaho no gutwika ibintu, ariko kurwanya umuriro ugereranije nibindi bikoresho kuba hejuru cyane, ibikoresho birwanya umuriro ntibibaho muburyo bwukuri bwumuriro, izina ryukuri rigomba kuba "ikibaho kirwanya umuriro".Mubyukuri, ibi birashobora gutanga umwanya nigihe kinini kubantu guhunga mugihe habaye impanuka.Usibye uburyo bwo kurwanya umuriro, ikibaho kitagira umuriro gishobora no gukoreshwa nkibikoresho byo gushushanya, cyane cyane ko gifite amabara meza cyane nuburyo bukungahaye.Byongeye kandi, uburemere bworoshye nimbaraga nyinshi, kwinjiza amajwi no kubika amajwi, kurengera ibidukikije bibisi, gutunganya byoroshye nibikorwa byubukungu byose biranga ikibaho kitagira umuriro.Igihe cyo kurwanya urumuri rufunguye rwa "fireproof board" rushobora kuba amasegonda 35-40, murirwo urumuri rufunguye rushobora kubyara soot yumukara ishobora guhanagurwa, nta reaction yimiti.Birumvikana ko igihe kinini cyo kurwanya umuriro cy "ikibaho kitagira umuriro" ari cyiza.

3. Kugaragara neza = ikibaho cyiza

Ubwiza buterwa nibikoresho.Impamvu ituma bamwe mubakora ibicuruzwa bakora ibicuruzwa bihendutse, usibye uburyo bwo gutunganya, ikintu nyamukuru nigiciro.Ubuso bwibibaho bidafite ubuziranenge bifite epfo na ruguru, ibara ribi, gukoraho kudahwanye, ubuso bwa melamine veneer buravunika, bitewe nimbaraga zo hanze, byoroshye kugwa, uhereye kumirongo yambukiranya, ibiti byatsi-imizi hagati ya icyuho kinini, ndetse n'ibyondo, imisumari n'amabuye n'indi myanda.Amahugurwa menshi mato kugirango agabanye ibiciro, hamwe numubare munini wubuziranenge bwa urea-formaldehyde, nta sano ihuza, imikorere yibibaho byakozwe nibintu byiza byumubiri na chimique ntibishobora kugereranywa, bisa nkibigaragara , ariko ubuziranenge bwimbere ni isi itandukanye, muburyo bwo guhitamo panne, usibye no kureba hanze kugirango witondere cyane ubwiza bwimbere.Kugaragara kw'ibicuruzwa, imbere, isahani ya Baiqiang yamye ifite ibisabwa byo mu rwego rwo hejuru cyane, ntabwo ifite isura yihariye kandi yuburyo bwiza, ubwiza bwa buri rupapuro ni ukugera ku cyatsi kibisi, karuboni nkeya, kurengera ibidukikije.

4. Kuzuza amahame yigihugu

Igipimo cy’igihugu nacyo kigabanyijemo urwego, ku bipimo ngenderwaho by’uburayi ni 0.5mg / L urwego rwa E0, no mu Bushinwa bijyanye n’ibicuruzwa byangiza imyuka ya forode na 5mg / L E2.Ku ya 1 Gicurasi 2018, igihugu kizahagarika ku mugaragaro urwego rwa E2 rw’ibipimo by’ibyuka bihumanya ikirere byakozwe na panne yakozwe n'abantu, ingingo zijyanye n’imyuka ihumanya ikirere ya 0.124mg / m³, ikirango ntarengwa E1.Uruganda ruyoboye inganda zambere, buri cyiciro cya E0 gishobora kugera kurwego rwiburayi kurwego rwibidukikije.Turi mu kugura panne, imyuka ya formaldehyde rwose ni ikimenyetso kidashobora kwirengagizwa.