Taangiga kaadida ee asalka ah ee HOWO haanta HOL ee Euro 5 SITRAK c7h haanta HOL WG9925565002
Macluumaadka aasaasiga ah
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Tilmaamaha
| MAGACA PRODUCT | WG9925565002 | OE MAYA. | WG9925565002 | MAGACA SAMEEYA | SINOTRUK How |
| MUUQAALKA LAMBARKA | WG9925565002 | MUUQAALKA GAADIIDKA | WP10, WP12, WP6, WP7, WP5, WP4, WP3, WD615, WD618 | MEESHA ASALKA | Shandong, Shiinaha |
| QAYBKA | Cabbirka caadiga ah | CERICATION | CCC | LOOGU TALAGALAY | Xaawo |
| WARSHADDA | CNHTC SINOTRUK | NOOCA | Suunka | MOQ | 1pc |
| CODSIGA | NIDAAMKA NINKA | TAYO | Waxqabad sare | MATERUAK | caag |
| XIDHIIDHKA | Xidhmada caadiga ah | raritaanka | Badda, Hawo | BIXINTA | T/T |
Aqoonta ku haboon
Magaca sayniska ee urea baabuur waa dareeraha daaweynta qiiqa naaftada, kaas oo inta badan lagu isticmaalo matoorada naaftada.Waa dareere loo isticmaalo tignoolajiyada SCR si loo yareeyo wasakhowga nitrogen oxide ee qiiqa naaftada.Waxa ay ka kooban tahay 32.5% HOL oo saafi ah oo sarreeya iyo 67.5% biyo fuuqsamay.Ujeeddadu waa in la dhimo wasakhowga nitrogen oxide ee uu sii daayo mishiinka naaftada, sidaas darteed waxaa caadi ahaan loo yaqaan heerka Euro IV ee Shiinaha.
Dayactirka baabuurtu way ka duwan tahay marka la doorto xalka urea tayo kala duwan.Marka nadiifinta xalka urea ee la xushay ay ku filnaan weydo oo ay jiraan wasakhyo ay ka mid yihiin qaybo iyo ions bir culus, waxay dhaawac weyn u geysan doontaa sanbabada, shaandhada iyo qaybaha kale ee nidaamka SCR-ga baabuurta, waxayna keenaysaa khasaare dhaqaale oo aan loo baahnayn.Haddii ka kooban kiimikaad ee xal urea-hoose aan sare, oo ay jiraan biraha culus iyo qaybaha kale ee kiimikaad, waxay ka falcelin doontaa kicinta si loo yareeyo saamaynta beddelka gaaska dabada, ama xataa lumin shaqadiisa.
Nidaamka SCR waxa ku jira haanta HOL (ku raran yahay dareeraha daawaynta qiiqa naaftada) iyo haanta falcelinta kicinta ee SCR.Habka hawlgalka ee nidaamka SCR waa: marka nitrogen oxide laga helo tuubada qiiqa, haanta kaadi si toos ah buufin doonaa dareere daaweynta qiiqa naaftada, iyo dareeraha daaweynta qiiqa naaftada iyo nitrogen oxide mari doonaa oksaydheynta iyo falcelinta dhimista ee taangiga falcelinta catalytic SCR si loo dhaliyo nitrogen-ka aan wasakhda lahayn iyo uumiga biyaha ee dheecaanka.
Haddii dareeraha daawaynta qiiqa matoorka naaftada aan la rarin, ama nadiifnimadu ay ku filnaan weydo, ama tayadu ay been abuur tahay, matoorka baabuurku si toos ah ayuu u dhimmi doonaa.Isla mar ahaantaana, dareeraha daaweynta gaaska dabada ee injiinka naaftada leh tayada hoose waxay wasakhayn doontaa kicinta haanta falcelinta kicinta ee SCR, taasoo keenaysa cawaaqib xumo.
