Inama ebyiri z'uyu mwaka zabereye mu Ngoro Nkuru y'abaturage i Beijing ku ya 5 Werurwe 2021, kandi izamuka ry'ingufu za karuboni n'igabanuka rya karuboni byanditswe muri raporo y'akazi ka guverinoma ku nshuro ya mbere! Minisitiri w'Intebe Li Keqiang yagaragaje muri Raporo y'akazi ka Guverinoma y'Inama ya Leta ya 2021 ko guverinoma igomba gukora akazi gakomeye ko kugera ku igabanuka ry'ingufu za karuboni n'igabanuka rya karuboni, gushyiraho gahunda y'ibikorwa byo kugera ku ibyuka bihumanya ikirere bitarenze 2030, no kunoza imiterere y'inganda n'imiterere y'ingufu. Ibi bitekerezo byombi birakomeye, rero nimwihute mumenye icyo igabanuka ry'ingufu za karuboni n'igabanuka rya karuboni bivuze!
Kutagira karuboni bisobanuye ko ibigo, amatsinda cyangwa abantu ku giti cyabo bapima ingano y’ibyuka bihumanya ikirere biva mu buryo butaziguye cyangwa butaziguye mu gihe runaka, kandi bagakuraho ibyuka byabo bya karuboni bitera ibiti, bazigama ingufu kandi bakagabanya ibyuka bihumanya ikirere, kugira ngo habeho "ibyuka bya karuboni bitagira" (zero). "Impera ya karuboni" yerekeza ku cyemezo cy’Ubushinwa cyo guharanira guhagarika izamuka ry’ibyuka bya karuboni biva mu kirere bitarenze umwaka wa 2030, no kubigabanya buhoro buhoro nyuma yo kugera ku rwego rwo hejuru.
"Karuboni" mu bitekerezo byo kutagira aho ibogamira karuboni no kwiyongera kwa karuboni mu by'ukuri bivuga dioxyde de carbone, cyane cyane dioxyde de carbone ikorwa n'umusaruro w'abantu n'ibikorwa by'ubuzima. Twese tuzi ko mu myaka ya vuba aha, ingaruka z'ubushyuhe ku isi zateje ibibazo bitandukanye byangiza ibidukikije, kandi uretse kwiyongera kw'ibyuka bihumanya karuboni, inkingi zatangiye no kwihutisha umuvuduko wo gushonga k'urubura. Dukurikije imibare, urubura muri Groenland rushobora gushonga toni miliyari 2 ku munsi. Byongeye kandi, hari ingano nini ya gaze ya methane munsi y'ubushyuhe busanzwe, kandi iyo ubushyuhe bumaze gushonga, bizongera ingaruka z'ubushyuhe bukabije. Kubwibyo, bisaba imbaraga zihuriweho n'ibihugu byose.
Ubushinwa bwageze ku bintu bitangaje, aho imbaraga z’ibyuka bihumanya ikirere mu Bushinwa zagabanutseho 48.1% mu 2019 ugereranije no mu 2005, mbere y’intego yo mu 2015 yo kugabanya 40% kugeza kuri 45%; kuva mu nama ya 18 y’ishyaka, umugabane w’ingufu zisukuye mu ikoreshwa ry’ingufu zose ugeze kuri 23.4%, aho ubushobozi bw’ingufu zikomoka ku mazi, umuyaga n’ingufu zikomoka ku mirasire y’izuba byose biri hejuru ku isi.
Nubwo dioxyde de carbone igira uruhare mu ngaruka ku bushyuhe bw’isi, nta mpamvu yo kuvuga kuri "karuboni", ni dioxyde de carbone nyinshi itera ibibazo byinshi bibi, kandi dioxyde de carbone si mbi cyane. Twese tuzi ko ibimera bikenera dioxyde de carbone muri fotosinthesisi, kandi mu buhinzi, dioxyde de carbone imwe ishobora kongerwamo kugira ngo yongere umusaruro w’ibihingwa; ikoreshwa nk'isoko ya ogisijeni mu kwibira no mu ndege; ikunze gukoreshwa nk'ikizimya-nkongi; kandi ni igikoresho cy'ingenzi mu nganda. Ikoreshwa mu gukora ivu ryinshi rya soda, baking soda, urea, nibindi, no mu nganda zoroheje mu gukora ibinyobwa birimo karuboni, byeri, ibinyobwa bidasembuye, nibindi; ishobora kandi gukora urubura rwumutse, nk'imvura y'ubukorano, nibindi. Dushobora kuvuga ko ari umwuka w'ingenzi mu musaruro wa buri munsi w'abantu, kandi agaciro k'ikoreshwa ni kenshi cyane. Ariko, mu musaruro, ni ngombwa kwitondera ko ubwinshi bwa gaze de carbone dioxide ari bwinshi cyane, bizatuma ubwinshi bwa aside de carbone mu maraso y'umuntu burushaho kwiyongera, bukongera aside kandi bugatera aside. Iyo ingano ya dioxyde de carbone iri mu kirere ari 1%, abantu bumva bafite ikibazo, bazungazunga kandi bagatera ubwoba; iyo ari 4%-5%, bumva bazungazunga; iyo ari 6% cyangwa irenga, abantu barayoberwa kandi guhumeka kwabo kurahagarara buhoro buhoro, bigatera urupfu. Kubwibyo, mu nganda zimwe na zimwe z’ibinyabutabire, inganda zikora inzoga, amazu yo gusigamo ibimera, imirima n’ahandi, ni byiza gushyiraho uburyo bwo kumenya ingano ya dioxyde de carbone kugira ngo hirindwe impanuka zikomeye.
Sensor ya HENGKO CO2ifite ubushobozi bwo gupima bwinshi, imikorere ihamye n'ubuziranenge bwo gupima: ubutaka (40ppm+ 3% FS) (25°C); igihe cyo gusubiza vuba. Hari ikimenyetso cya LED imbere kigaragaza uko inzogera ihagaze. Shyiraho akabuto ko gupima zeru n'akabuto ko gupima kugira ngo uhindure akantu ko gupima, byorohereza abakoresha guhindura akantu ko gupima aho gaherereye, kandi bishobora gutanga umusaruro usanzwe wa 4-20mA.
Inzu irinda guturika ya HENGKO ikoresha icyuma gipima gazeIboneka mu bwoko butandukanye bw’ibinyabutabire bifite ubushyuhe bwinshi, birwanya ingese, birwanya ivumbi, birwanya guturika, kandi bifite ubushobozi bwo gutandukanya umuriro n’umuriro, kandi ibicuruzwa byacu bifite ubushobozi bwo kwinjira no kuyungurura neza kugira ngo hamenyekane gaze mu bidukikije kuva kuri -70°C kugeza kuri 600°C, birwanya umuvuduko wa 150 Pa, kandi ingano y’imyenge iri hagati ya 0.2μm na 90μm nta yandi mahitamo. Izindi alloys zishingiye kuri nikeli zishobora guhindurwa niba porogaramu yawe isaba ko ihangana cyane n’ingese, ubushyuhe, gushwanyagurika no kunyeganyega.
Igihe cyo kohereza: Werurwe-27-2021
