Ukuphuculwa kweNkqubo yoLawulo loBushushu beBhetri yeZithuthi zoMbane phantsi kweemeko zobushushu obuphantsi

Njengoko isabelo semarike sezithuthi zombane siqhubeka sisanda, abenzi beemoto bayatshintsha kancinci kancinci ukugxila kwabo kwi-R&D baye kwiibhetri zamandla kunye nolawulo olukrelekrele. Ngenxa yeempawu zeekhemikhali zebhetri yamandla, ubushushu buya kuba nefuthe elikhulu ekusebenzeni kokutshaja nokukhupha kunye nokhuseleko lwebhetri yamandla. Ke ngoko, kuphuhliso lwezithuthi zombane, uyilo lwenkqubo yolawulo lobushushu bebhetri lubaluleke kakhulu. Ngokusekelwe kwisakhiwo senkqubo yolawulo lobushushu bebhetri yezithuthi zombane esiqhelekileyo, kunye netekhnoloji yenkqubo yepompo yobushushu ye-valve yeTesla eneendlela ezisibhozo, umgaqo wokusebenza webhetri yamandla kunye neengenelo kunye nokungalungi kwenkqubo yolawulo lobushushu ziyahlalutywa. Kukho iingxaki ezinje ngokulahleka kwamandla emoto ebandayo, umgama omfutshane wokuhamba ngenqanawa, kunye namandla okutshaja ancitshisiweyo, kwaye kucetywayo inkqubo yokwenza ngcono inkqubo yolawulo lobushushu bebhetri yamandla.

Ngenxa yokungazinzi kwemithombo yamandla yendabuko kunye nokwanda kongcoliseko lokusingqongileyo, oorhulumente kunye nabavelisi beemoto kumazwe ahlukeneyo baye bakhawulezisa utshintsho kwizithuthi ezintsha zamandla, begxile ekukhuthazeni uphuhliso lwezithuthi zombane eziqhutywa kakhulu ngumbane ococekileyo. Njengoko isabelo semarike sezithuthi zombane siqhubeka sisanda, iibhetri zamandla kunye nolawulo olukrelekrele ziba yindlela yophuhliso lwetekhnoloji yezithuthi zombane. Akukho sisombululo singcono esifunyenweyo. Ngokungafaniyo nezithuthi zepetroli zemveli, izithuthi zombane azinakusebenzisa ubushushu obumdaka ukufudumeza ikhabhathi kunye nepakethe yebhetri. Ke ngoko, kwizithuthi zombane, yonke imisebenzi yokufudumeza kufuneka igqitywe ngokusebenzisa imithombo yokufudumeza kunye namandla. Ke ngoko, indlela yokuphucula ukusetyenziswa kwamandla aseleyo esithuthi iba ngumbane Ingxaki enkulu kwiinkqubo zolawulo lobushushu beemoto.

Iinkqubo yolawulo lobushushu bezithuthi zombaneIlawula ubushushu beendawo ezahlukeneyo zesithuthi ngokulawula ukuhamba kobushushu, ikakhulu kubandakanya ulawulo lobushushu bemoto, ibhetri kunye ne-cockpit. Inkqubo yebhetri kunye ne-cockpit kufuneka ziqwalasele uhlengahlengiso oluphindwe kabini lokubanda kunye nobushushu, ngelixa inkqubo yemoto kufuneka iqwalasele kuphela ukuchithwa kobushushu. Uninzi lweenkqubo zokuqala zolawulo lobushushu zezithuthi zombane yayiziinkqubo zokuchithwa kobushushu ezipholileyo ngomoya. Olu hlobo lwenkqubo yolawulo lobushushu luthathe uhlengahlengiso lobushushu be-cockpit njengeyona njongo iphambili yoyilo lwenkqubo, kwaye aluzange luqwalaselwe ulawulo lobushushu bemoto kunye nebhetri, luchitha amandla enkqubo yombane emithathu ngexesha lokusebenza. Njengoko amandla emoto kunye nebhetri esanda, inkqubo yokuchithwa kobushushu epholileyo ngomoya ayisakwazi ukuhlangabezana neemfuno ezisisiseko zolawulo lobushushu bemoto, kwaye inkqubo yolawulo lobushushu ingene kwixesha lokupholisa ulwelo. Inkqubo yokupholisa ulwelo ayiphuculi kuphela ukusebenza kakuhle kokuchithwa kobushushu, kodwa ikwanyusa inkqubo yokukhusela ibhetri. Ngokulawula umzimba wevalvu, inkqubo yokupholisa ulwelo ayinakulawula kuphela indlela yobushushu, kodwa ikwasebenzisa ngokupheleleyo amandla angaphakathi kwesithuthi.

Ukufudumeza kwebhetri kunye ne-cockpit kwahlulwe ngokubanzi ngeendlela ezintathu zokufudumeza: ukufudumeza kwe-thermistor ye-temperature coefficient (PTC), ukufudumeza ifilimu yokufudumeza ngombane kunye nokufudumeza ngepompo yobushushu. Ngenxa yeempawu zeekhemikhali zebhetri yamandla ezithuthi zombane, kuya kubakho iingxaki ezifana nokulahleka kwamandla emoto ebandayo, umgama omfutshane wokuhamba ngenqanawa, kunye nokuncitshiswa kwamandla okutshaja phantsi kweemeko zobushushu obuphantsi. Ukuqinisekisa ukuba izithuthi zombane zinokufikelela kwiimeko ezifanelekileyo zokusebenza phantsi kweemeko ezahlukeneyo eziqatha, Ukuze kuhlangatyezwane neemfuno zokusetyenziswa, inkqubo yolawulo lobushushu bebhetri kufuneka iphuculwe kwaye ilungiselelwe iimeko zobushushu obuphantsi.

Indlela yokupholisa ibhetri

Ngokweendlela ezahlukeneyo zokudlulisa ubushushu, inkqubo yolawulo lobushushu bebhetri inokwahlulwa ibe ziintlobo ezintathu: inkqubo yolawulo lobushushu obuphakathi komoya, inkqubo yolawulo lobushushu obuphakathi kolwelo kunye nenkqubo yolawulo lobushushu bezinto zokutshintsha isigaba, kwaye inkqubo yolawulo lobushushu obuphakathi komoya inokwahlulwa ibe yinkqubo yokupholisa yendalo kunye nenkqubo yokupholisa umoya. Kukho iintlobo ezimbini zenkqubo yokupholisa.

Ukufudumeza i-thermistor ye-PTC kufuneka kulungiselele iyunithi yokufudumeza i-thermistor ye-PTC kunye ne-insulation coating ejikeleze iphakheji yebhetri. Xa iphakheji yebhetri yesithuthi ifuna ukufudumeza, inkqubo inika amandla i-thermistor ye-PTC ukuze ivelise ubushushu, ize emva koko ivuthele umoya nge-PTC ngefeni (Isifudumezi sePTC esipholileyo/Isifudumezi soMoya sePTC). Iimpiko zokufudumeza ze-thermistor ziyayifudumeza, kwaye ekugqibeleni zikhokelele umoya oshushu kwiphakheji yebhetri ukuze ujikeleze ngaphakathi, ngaloo ndlela kufudunyezwa ibhetri.