Misangano miviri yegore rino yakaitirwa muGreat Hall of the People muBeijing musi wa5 Kurume, 2021, uye kuwedzera kwecarbon uye kusapindira kwecarbon kwakanyorwa mumushumo webasa rehurumende kekutanga! Mutungamiriri wenyika Li Keqiang akataura mu2021 State Council Government Work Report kuti hurumende inofanira kuita basa rakasimba rekuwana peak carbon nekabhoni kusapindira, kugadzira hurongwa hwekuita kuti pave nepeak carbon emissions panosvika 2030, uye kugadzirisa maindasitiri nehurongwa hwesimba. Pfungwa idzi mbiri dziri kutsva, saka kurumidzai muwane zvinorehwa nekuwedzera carbon nekusapindira kwecarbon!
Kabhoni isina kusimba zvinoreva kuti mabhizinesi, mapoka kana vanhu vanoyera huwandu hwese hwemagasi anodziya pasi anoburitswa zvakananga kana zvisina kunanga mukati menguva yakati, uye vanogadzirisa kuburitswa kwekabhoni dioxide yavo nekudyara miti, kuchengetedza simba uye kuderedza kuburitswa kwemhepo, kuitira kuti "kabhoni dioxide isaburitswe zvachose". "Kabhoni yepamusoro" inoreva kuzvipira kweChina kuedza kumisa kukura kwekabhoni dioxide panosvika gore ra2030, uye kudzikisa zvishoma nezvishoma mushure mekunge yasvika pakakwirira.
"Carbon" mupfungwa dzekusapindira kwekabhoni uye kukwirira kwekabhoni zvinoreva kabhoni dioksijeni, kunyanya kabhoni dioksijeni inogadzirwa nevanhu nemabasa ehupenyu. Tose tinoziva kuti mumakore achangopfuura, mhedzisiro yepasi rose yegreenhouse yakakonzera matambudziko akasiyana-siyana ekukuvadzwa kwezvakatipoteredza, uye pamusoro pekuwedzera kwekuburitswa kwekabhoni dioksijeni, matanda akatangawo kukurumidzisa mwero wekunyunguduka kwechando. Maererano nehuwandu, chando muGreenland chinogona kunyungudutsa matani mabhiriyoni maviri pazuva. Uyezve, kune huwandu hwakawanda hwegasi remethane pasi pepermafrost, uye kana permafrost yanyunguduka, zvichawedzera mhedzisiro yegreenhouse. Naizvozvo, zvinoda kushanda pamwe chete kwenyika dzese.
China yabudirira zvikuru, simba remhepo inoburitsa kabhoni muChina richidzikira ne48.1% muna 2019 zvichienzaniswa negore ra2005, pamberi pechinangwa cha2015 chekudzikiswa kwe40% kusvika 45%; kubva pamusangano webato rechi18, chikamu cheChina chesimba rakachena mukushandiswa kwesimba rose chasvika 23.4%, nepo simba remagetsi emvura, simba remhepo uye simba rezuva zvese zviri pamusoro pasi rose.
Kunyangwe kabhoni dhayokisaidhi ichibatsira mukudziya kwepasi rose, hapana chikonzero chekutaura nezve "kabhoni", kuwanda kwekabhoni dhayokisaidhi ndiko kunokonzera matambudziko ese asina kunaka, uye kabhoni dhayokisaidhi haina kuipa zvachose. Tose tinoziva kuti zvirimwa zvinoda kabhoni dhayokisaidhi kuti iite photosynthesis, uye mukurima, kabhoni dhayokisaidhi inogona kuwedzerwa kuwedzera goho rezvirimwa; inoshandiswa senzvimbo yeokisijeni mukunyura nendege; inowanzoshandiswa sechidzimisi chemoto; uye chinhu chakakosha mumaindasitiri. Inoshandiswa kugadzira huwandu hwakawanda hwesoda ash, baking soda, urea, nezvimwewo, uye mumaindasitiri akareruka kugadzira zvinwiwa zvine carbonated, doro, zvinwiwa zvisina kupfava, nezvimwewo; inogonawo kugadzira aizi yakaoma, senge mvura yekunyepera, nezvimwewo. Zvinogona kutaurwa kuti igesi rinokosha mukugadzirwa kwevanhu kwezuva nezuva, uye kukosha kwekushandiswa kwaro kwakanyanya. Zvisinei, mukugadzirwa, zvakakosha kuteerera chokwadi chekuti huwandu hwegasi rekabhoni dhayokisaidhi hwakanyanya, izvo zvichawedzera huwandu hwekabhoni dhayokisaidhi muropa revanhu, kuwedzera acidity uye kugadzira acidosis. Kana chikamu che carbon dioxide mumhepo chiri 1%, vanhu vanonzwa kuzara, dzungu uye kurova nemusoro; kana chiri 4%-5%, vanonzwa dzungu; kana chiri 6% kana kupfuura, vanhu vanovhiringidzika uye kufema kwavo kunomira zvishoma nezvishoma, izvo zvinotungamira kurufu. Nokudaro, mune dzimwe nzvimbo dzemakemikari, nzvimbo dzekugadzira doro, magreenhouse, mapurazi nedzimwe nzvimbo, zviri nani kuisa sensors dze carbon dioxide kuti vaone huwandu hwe carbon dioxide mumhepo kudzivirira tsaona dzine njodzi.
Sensor yeHENGKO CO2ine kunzwa kwakanyanya, kushanda kwakasimba uye kuyera kwakarurama: pasi (40ppm+ 3%FS) (25°C); nguva yekupindura nekukurumidza. Pane chiratidzo che LED pamberi chinoratidza mamiriro ealarm iripo. Shandisa zeroing knob uye calibration knob kugadzirisa detector, izvo zviri nyore kuti vashandisi vagadzirise detector zvakananga panzvimbo yacho, uye inogona kupa standard 4-20mA current output.
HENGKO gasi sensor imba isingaputikeInowanikwa mumhando dzakasiyana-siyana dzine simba rekudzivirira kupisa kwakanyanya, simba rekudzivirira ngura, simba reguruva, simba rekudzivirira kuputika, simba rekudzivirira moto, uye zvigadzirwa zvedu zvine simba rekupinda mukati uye kunyatso svina kuti zvionekwe negasi munzvimbo dziri pakati pe -70°C kusvika 600°C, simba rekudzivirira 150 Pa, uye saizi yemaburi inotangira pa 0.2μm - 90μm. Zvimwe zvinhu zvakagadzirwa ne nickel zvinogona kugadziriswa kana application yako ichida simba rekudzivirira ngura, tembiricha, kukwesha uye kudedera.
Nguva yekutumira: Kurume-27-2021
