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Waa maxay sababta saddexda-jid ee Catalytic Beddelayaasha aysan ugu kacayn Saddex Dollar?

Wararka Shirkadda

Qaybaha Wararka
Wararka la soo bandhigay

Waa maxay sababta saddexda-jid ee Catalytic Converters aysan ugu kacayn Saddex Dollar?

2023-11-13

Waxaan ognahay in beddelayaasha saddex-geesoodka ah ay guud ahaan ka soo bilowdaan cilladda gaariga. Ma jabna in mid cusub lagu beddelo wax ka yar dhowr boqol oo yuan ama in ka badan toban kun oo Yuan. Maxaynu maanta uga hadli waynay kicinta saddex-geesoodka ah? Waa maxay sababta ay qaali u tahay? Sidee loo kharash gareeyaa lacag yar oo loo beddelaa xumaan yar?

Maxay Qabtaa

Waxaan u malayn karnaa beddelaha saddex-geesoodka ah ee catalytic si fudud sidii "qalabka ilaalinta deegaanka" ee gaariga. Sanadihii la soo dhaafay, wasakhowga hawadu aad ayay u sii kordhayay, waxaana sare u kacday heerarka qiiqa hawada ee lix dal ee Shiinaha. Beddelayaasha saddex-geesoodka ah waxay noqdeen kuwo aad muhiim u ah - marka la soo koobo, waxay nuugaan gaasaska waxyeellada leh waxayna siidaayaan kuwa aan waxyeello lahayn. Wakiilka nadiifinta ee kicinta saddex-geesoodka ah ayaa kor u qaadi doonta dhaqdhaqaaqa CO, HC iyo NOx ee gaasta qiiqa baabuurta, taasoo keenaysa inay sii wado dib-u-eegis gaar ah oo ugu dambeyntii noqoto gaas aan waxyeello lahayn.

Maxaa Qaali Ah

Dadka isbeddelay waxay og yihiin in beddelayaasha saddex-geesoodka ah ee catalytic ay runtii qaali yihiin. Baabuurta qaar waxa ay ku kacayaan tobanaan kun oo Yuan, taas oo noqon karta in ka badan toban meelood meel qiimaha gaadhiga. Waxaa jira laba sababood oo waaweyn sababta ay qaali u tahay.

Mid waa sababtoo ah waxay ka kooban tahay macdano qaali ah. Dahaarka saddex-geesoodka ah wuxuu ka kooban yahay qolof, lakabka qoynaya, side iyo dahaarka kicinta. Biraha naadirka ah sida Pt (platinum) , Rh (Rhodium) , PD (palladium) iyo biraha dhulka naadirka ah oo ay ku jiraan CE (cerium) iyo LA (lanthanum) ayaa loo isticmaalaa walxaha dahaarka leh. Taasi waa sababta ay dib u warshadeeyaan beddelayaasha catalytic-ga ee saddex-geesoodka ah. Sidoo kale waa sababta darawalladii hore ay ka qaadaan beddelaha hore ee saddex-geesoodka ah marka ay beddelaan midka cusub.

Marka labaad, sababtoo ah wax soo saarka shuruudaha farsamada sare. Suuqyada waxay samayn karaan wax soosaarayaal tayo sare leh oo tayo sare leh oo saddex geesood ah, sidaas oo kale waxay kor u qaadeen qiimaha beddelaha saddex-jidka ah. Dabcan, waxaa jira qiimo jaban oo saddex-jid ah beddelayaasha catalytic, laakiin waa inaan fiiro gaar ah u leenahay tayada beddelayaasha saddex-geesoodka ah ma aha oo kaliya inay keenaan awoodda gaariga, isticmaalka shidaalka iyo saameynaha kale ee xun, laakiin sidoo kale waxay saameynayaan kormeerka gaariga. . Oo nolosha adeegga ayaa si weyn loo gaabin doonaa, qiimaha guud ma aha mid yar.


Fashilka & Sababta

Cillaadaha caadiga ah ee kicinta saddex-geesoodka ah waa:

1.Naallada cilladdu waa shidan tahay, koodhka khaladka guud waa P0420 ama P0421

2.Gaaska qiiqa ayaa ka sarreeya heerka caadiga ah, kaas oo saameeya gaadiidka kormeerka.

3. Waxay keeni doontaa in baabuurku si tartiib ah u dardargeliyo, awood liidata.

4.Dhibaatooyinka kale, sida dhawaaq aan caadi ahayn, dhalaalid, jajab, dhicis.

Waxaa jira saddex sababood oo fashilkan keenay:

Midda koowaad waa tayada shidaalka, shidaalka rasaasta iyo baaruudka iyo saliidaha ku jira fosfooraska iyo zinc waxay waxyeello weyn u geysan doonaan kicinta saddex-geesoodka ah. Lead ayaa ah tan ugu waxyeellada badan. Daraasadaha qaarkood waxay muujinayaan in xitaa haddii sanduuqa shidaalka rasaasta rasaasta ah la isticmaalay, ay keeni doonto guuldarro weyn oo ku timaada beddelaha kicinta ee saddex-geesoodka ah. Laakiin waddankeenu wuxuu horey u ogaaday in shidaalka baabuurta aan la hayn, tani mar hore uma baahna walaac.

Marka labaad in la tixgeliyo cilladda mishiinka, sida matoorka khaldan, isku dhafka aadka u dhumuc weyn ama dhuuban, saliidda mishiinka, iwm., waxay sidoo kale saameyn culus ku yeelan doontaa beddelaha tamarta saddex-geesoodka ah.

Ugu dambeyntii waa nolosha naqshadeynta, isticmaalka baabuurka ee beddelaha catalytic saddex-geesoodka ah ma jiro qalad halis ah, waxaa loo isticmaali karaa gabowga dabiiciga ah, saaxiibada baabuurtu waxay badbaadiyaan dhibaato badan.


Sida Loo Ilaaliyo

Aad muhiim u ah oo aad qaali u ah, sidee baan u kordhin karnaa nolosha kicinta saddex-geesoodka ah?

Habka ugu toosan waa in si joogto ah loo nadiifiyo, wareegga nadiifinta lagu taliyey waa 40-50,000 km. Xulashada saliidda si loo buuxiyo shuruudaha gaariga asalka ah, ha u oggolaan heerka saliidda inuu dhaafo xadka cabbirka saliidda. (Qaar ka mid ah moodooyinka VW waxay leeyihiin "saliid aad u badan oo qolka injiinka ku jira waxay dhaawici doontaa ogeysiiska kicinta", darawalada VW ayaa fiiro gaar ah u leh)

Sidoo kale dooro shidaal si aad u buuxiso shuruudaha gaariga, ha ka dhamaanin shidaalka, inta suurtogalka ah si aad u haysato shidaal ku filan. Waxyaabaha lagu daro shidaalku ma isticmaali karaan manganese, alaabta birta.