Kungave kuri kutakura vatakuri venzendo refu kana kutakura zvinhu, motokari dzedhiziri dzinorema dzinoita basa rinokosha zvikuru muupenyu hwezuva nezuva hwevanhu. Nekudaro, nekuda kwehunhu hwedhiziri, gasi remuswe rinoburitswa neanorema-duty dhiziri mota ine nitrogen oxides nezvimwe zvinokuvadza zvinokonzeresa kusvibiswa kwemhepo. Zvinofungidzirwa kuti kune mamirioni makumi maviri nerimwe emotokari dzinorema-dhiziri muChina, inongoverengera 4.4% chete yehuwandu hwehuwandu hwemotokari muChina, asi iyo nitrogen oxides uye tunhu tunhu tunoburitswa navo vanoita 85% uye 65% yemotokari. kuburitswa kwemota yese zvichiteerana. Nokudaro, kuitira kuvandudza kunaka kwemhepo uye kuderedza kusvibiswa, hurumende yeChina inotaura nezvemitemo yekubudisa kunze kwenyika uye inoti mitemo mitanhatu yenyika yemotokari dzinorema dhiziri ichashandiswa munyika yose kubva munaChikunguru 1, 2021. Kuti tipindure kumitemo yenyika uye chengetedza nharaunda, masensa maviri enitrogen neokisijeni anofanirwa kuiswa pamotokari imwe neimwe yenyika nhanhatu inorema-basa redhiziri. Chii chinonzi nitrogen uye oxygen sensor? Ibasa rei iro nitrogen uye oxygen sensor inoita mukugadzirisa kwekudzora kubuda kwemhepo?
Nitrogen uye okisijeni sensor inzwa inoshandiswa kuona nitrogen uye okisijeni makomisheni mumagetsi edhiziri. Iyo NOx sensor inoisa iyo yakaonekwa NOx yekumisikidza data ku-on-board komputa (kureva ECU), uye iyo ECU ichadzora iyo urea jekiseni huwandu hweSCR system zvinoenderana nedata, kuti ideredze NOx kubuda uye kuona OBD yekutarisa yeSCR. zvikamu. Mune mamwe mazwi, kana pasina nitrogen uye okisijeni sensor, ECU haigoni kutonga zvakarurama kusanganiswa kwenitrogen neokisijeni mugasi remuswe, uyezve haigoni kunyatso kudzora urea jekiseni uwandu SCR. Iyo nitrogen uye okisijeni makomisheni mugasi remuswe wemotokari dzedhiziri haigone kucheneswa zvinobudirira, uye kusungirirwa kwavo kuchapfuura mwero wekubuda kwenyika.
Nitrogen uye okisijeni sensor chinhu chinodiwa kune inorema-basa redhiziri mota uye inofanirwa kutsiviwa nguva nenguva. Mumamiriro ezvinhu akajairika, hupenyu hwesevhisi yenitrogen uye oxygen sensor ndeye 6000 maawa.
Zvinofungidzirwa kuti huwandu hwemotokari dzedhiziri muChina huchasvika 2100 pamberi pa2025, uye iyo yakazara kudiwa kwemusika-kutengesa musika wenitrogen neokisijeni sensors uchapfuura mamirioni makumi matatu nemaviri. Nekudaro, pamberi pekuda kukuru kwakadai, zvikamu zvemotokari vanhu vanoti zvakaoma kuwana nzira yakavimbika yekutenga nitrogen neokisijeni sensors, nekuti hakuna vagadziri vazhinji vanokwanisa kugadzira emhando yepamusoro nitrogen uye oxygen sensors uye kuendesa. ivo munguva muChina.
Yunyi yemagetsi (stock code 300304), yakavambwa muna Chikunguru 2001, ine makore makumi maviri nemaviri eR & D uye ruzivo rwekugadzira muindasitiri yezvikamu zvemotokari. Seye chete nitrogen uye okisijeni sensor inogadzira ine OEM yekugadzira ruzivo muChina, Yunyi Electric ine yakanyatsobatanidzwa maindasitiri cheni uye yakasimba kugadzirwa kwesimba, iyo inogona kupa vatengi vemhando yepamusoro nitrogen uye oxygen sensors munguva pfupi.
Mukuona kwevanhu veYunyi, kugadzira kukosha kwevatengi ndicho chikonzero chega chekuvapo kwemabhizinesi. Kutarisana nemusika wakakura ungangoita wenitrogen neokisijeni sensors, Yunyi yemagetsi inogara ichisimbirira pakufunga kubva pamaonero evatengi, uye inopa vatengi nemhando yepamusoro-soro kuburikidza neR & D yakasimba uye kugona kwekugadzira, kuitira kugadzira kukosha kwevatengi uye kubatsira vatengi. kuwana bhizinesi kubudirira. Unoda kuziva zvakawanda nezve nitrogen uye oxygen sensors? Ndokumbira tinya link:https://www.yunyi-china.net/denoxtronic-scr-systems/
Nguva yekutumira: Mar-18-2022