Ngenxa yokuba ii-injini zeenqwelo zombane ze-hybridi kunye nezithuthi zombane kufuneka ziqhube rhoqo kwindawo ephezulu yokusebenza kakuhle, xa injini ingenakusetyenziswa njengomthombo wokushisa phantsi kombane ococekileyo wombane, isithuthi asiyi kuba nomthombo wokushisa.Ngokukodwa ukulawulwa kweqondo lokushisa kwe-cab, imithombo yokushisa eyongezelelweyo iyafuneka ukuze kuqinisekiswe induduzo kunye nokhuseleko.Ukuze ukwandise uluhlu lokuqhuba umbane kunye nokuphucula ukusebenza kakuhle kwamafutha, kuyimfuneko ukuvelisa ukushisa ngokukhawuleza, ngokufanelekileyo nangokukhuselekileyo kunye nokuncinci kokusetyenziswa kwamandla ebhetri ye-traction.Inkampani yethu iphuhlise uhlobo olutsha lwe-heater ye-voltage ephezulu esekwe kwitekhnoloji entsha ye-thermosphere.
1 Umsebenzi kunye nenjongo yokufudumeza isithuthi
Ukufudumeza kweCab ngumsebenzi obalulekileyo wokuqinisekisa ukuqhuba ngokukhuselekileyo nokukhululeka kwesithuthi.Ukongeza kwinduduzo yekhabhi kunye nobushushu ngaphakathi kwesithuthi, inkqubo yomoya (i-HVAC) kufuneka iqinisekise nemisebenzi ethile kuquka ukuhlangabezana neemfuno zokulawula.Ngokomzekelo, ngokwe-European Regulation 672/2010 kunye ne-US Federal Motor Vehicle Safety Standard ye-FMVSS103, ngaphezu kwe-80% yeqhwa kwi-windshield kufuneka isuswe emva kwemizuzu engama-20.Ukunciphisa kunye nokunciphisa umswakama yiminye imisebenzi emibini efunwa yimithetho nemimiselo.Ukulawulwa kakuhle kweqondo lokushisa kwi-cab kusisiseko sokuthuthuzela kunye nokhuseleko, okuyeyona nto ibalulekileyo ekuqinisekiseni ukuba ukuqhuba akuchaphazeli.
2 Isalathiso sokusebenza
Iimfuno eziphambili ze-heater zixhomekeke ekusebenziseni isithuthi.Le miba ilandelayo ishwankathelwe:
(1) Obona buchule buphezulu;
(2) Iindleko eziphantsi okanye ezifanelekileyo;
(3) Ixesha lokuphendula ngokukhawuleza kunye nokulawulwa kakuhle;
(4) Ubungakanani bephakheji buya kuncitshiswa kwaye ubunzima buya kuba lula;
(5) Ukuthembeka okulungileyo;
(6) Ukuzinza okulungileyo kunye nokukhuselwa kwendalo.
3 Ingcamango yokufudumeza
Ngokubanzi, ingqikelelo yobushushu inokwahlulwa ibe ngumthombo wokuqala wobushushu kunye nomthombo wobushushu wesibini.Owona mthombo wobushushu ngumthombo wobushushu onokuvelisa ngaphezu kwe-2kW yobushushu obufunekayo kulawulo lobushushu bekhabhu.Ubushushu obuveliswa ngumthombo wobushushu besibini bungaphantsi kwe-2kW, obudla ngokujoliswa kwiindawo ezithile, njengezifudumezi zokuhlala.
4 Isifudumezi-moya kunye nenkqubo yokufudumeza amanzi
Inkqubo yokufudumeza inokwahlulwa ibe ziindidi ezimbini eziphambili, ezixhomekeke ekufudumezeni okwenziwa zizifudumezi zamafutha okanye izifudumezi zombane:
(1) Isifudumezi-moya sitshisa ngqo umoya, esinokunyusa ngokukhawuleza ubushushu bekhebhu;
(2) Izifudumezi zamanzi ezisebenzisa into epholileyo njengesithwala ubushushu esiphakathi zinokusasaza ngcono ubushushu kwaye zihlangane kwi-HVAC.
Ngaphambili, ii-heaters ezivuthayo zaziswa kwiinqwelo zombane ze-hybridi kunye neenqwelo zombane, ezinokuthi ukusetyenziswa kwamandla aphantsi kunokwenza amandla ombane asetyenziswe ukuqhuba isithuthi, kunokufudumala.Ngenxa yokuba ukusebenzisa izifudumezi zombane ebusika kuya kunciphisa uluhlu lokuqhuba umbane malunga ne-50%, abantu badla ngokukhetha indlela yokufudumeza amafutha.
5 Ingcamango yesifudumezi sombane
Phambi kophuhliso, ubuchwephesha obukhoyo nobunokubakho, obufana nokumelana nenxeba locingo okanye ukufudumeza kweqondo lobushushu elilungileyo (PTC), zahlalutywa.Iinjongo ezine zophuhliso eziphambili ziye zavavanywa kwaye ubuchwephesha obunokubakho bathelekiswa ngokuchasene nezi njongo:
(1) Ngokokusebenza ngokufanelekileyo, isifudumezi-ndawo esitsha kufuneka sisebenze ngokufanelekileyo, kwaye sifanele sikwazi ukubonelela ngemveliso yobushushu efunekayo kuluhlu olubanzi lobushushu besipholisi naphantsi kwazo zonke iivolthi;
(2) Ngokomgangatho kunye nobukhulu, isifudumezisi esitsha kufuneka sibe sincinci kwaye sikhanyise kangangoko kunokwenzeka;
(3) Ngokokusetyenziswa kunye neendleko, ukusetyenziswa kwezinto ezinqabileyo zomhlaba kunye ne-Pb kufuneka kuphetshwe, kwaye iindleko zeemveliso ezintsha kufuneka zikhuphisane;
(4) Ngokokhuseleko, nayiphi na ingozi yombane okanye ingozi yokutshisa kufuneka ithintelwe phantsi kwazo zonke iimeko.
Kwingcamango ekhoyo ye-heater yombane yeemoto, eyona nto idume kakhulu yi-heater ye-PTC esebenzisa i-resistor eyenziwe nge-barium titanate (i-BaTiO3) ene-coefficient yokushisa efanelekileyo.Ngenxa yesi sizathu, iinkcukacha ezininzi zomgaqo wayo wokusebenza zichazwe kwaye zithelekiswa ne-heater elayishiwe ephuhliswe ngokweIsifudumezi se-high-voltage HVH.
Izinto ze-PTC zineempawu ezicacileyo ezingaqhelekanga.Ukuchasana kuncipha kwiqondo lokushisa eliphantsi, kwaye emva koko kwandisa ngokukhawuleza xa ukushisa kuphakama.Olu phawu lubangela ukuncitshiswa kwamandla ombane xa kusetyenziswa umbane.
IHebei Nanfeng Automobile Equipment Group Co., Ltd. inokuvelisa i-1.2kw-32kwizifudumezi zombane ezinamandla aphezulu (HVCH, PTC HEATER)ngeteknoloji entsha ukuhlangabezana neemfuno zezithuthi ezahlukeneyo.
Ixesha lokuposa: Jan-06-2023
