Dareemaha ABS.
Dareemaha Abs waxaa loo isticmaalaa gaariga mootada ABS (Nidaamka Bireegga Ka-hortagga Qufulka). Nidaamka ABS, xawaaraha waxaa la socda dareemaha inductive. Dareemaha abs wuxuu soo saaraa calaamado koronto oo AC ah oo quasi-sinusoidal ah iyada oo loo marayo ficilka giraanta geerka oo si isku mid ah ula wareegta giraanta, inta jeer ee uu socdo iyo baaxaddiisuna waxay la xiriiraan xawaaraha giraanta. Calaamadda wax soo saarka waxaa loo gudbiyaa cutubka xakamaynta elektaroonigga ah ee ABS (ECU) si loo xaqiijiyo la socodka waqtiga-dhabta ah ee xawaaraha giraanta.
1, dareemaha xawaaraha giraangiraha toosan
Dareemaha xawaaraha giraangiraha toosan wuxuu inta badan ka kooban yahay birlab joogto ah, dhidibka tiirka, gariiradda induction iyo giraanta ilkaha. Marka giraanta gear-ku wareegto, caaradda gear-ka iyo gadaasha ayaa is beddesha dhidibka ka soo horjeeda ee cidhifka. Inta lagu jiro wareegga giraanta gear-ka, qulqulka birlabka ee ku jira gariiradda induction-ka ayaa si is beddel ah isu beddela si uu u soo saaro xoogga elektaroonigga induction-ka, calaamaddanna waxaa la geliyaa qaybta xakamaynta elektaroonigga ah ee ABS iyada oo loo marayo fiilada dhammaadka gariiradda induction-ka. Marka xawaaraha giraanta gear-ku isbeddelo, soo noqnoqoshada xoogga electromotive-ka ee la kiciyo ayaa sidoo kale isbeddela.
2, dareemaha xawaaraha giraanta
Dareemaha xawaaraha giraangiraha ee annular-ka wuxuu inta badan ka kooban yahay birlab joogto ah, gariirad soo-jiidasho iyo giraan ilkaha ah. Birlab-ku-xidhka joogtada ah wuxuu ka kooban yahay dhowr lammaane oo birlab ah. Inta lagu jiro wareegga giraangiraha, qulqulka birlabka ee ku jira gariiradda soo-jiidasho ayaa si is beddel ah isu beddela si uu u soo saaro xoogga koronto-soo-jiidasho ee soo-jiidasho. Calaamaddan waxaa la gelinayaa qaybta xakamaynta elektaroonigga ah ee ABS iyada oo loo marayo fiilada dhammaadka gariiradda soo-jiidasho. Marka xawaaraha giraangirta soo-jiidasho uu isbeddelo, soo noqnoqoshada xoogga koronto-soo-jiidasho ee soo-jiidasho ayaa sidoo kale isbeddela.
3, Dareemaha xawaaraha giraangiraha nooca hoolka
Marka qalabku ku yaal booska lagu muujiyey (a), khadadka goobta birlabta ee dhex mara curiyaha Hall-ka waa la kala firdhiyaa goobta birlabtana waa daciif; Marka qalabku ku yaal booska lagu muujiyey (b), khadadka goobta birlabta ee dhex mara curiyaha Hall-ka waa la ururiyaa goobta birlabtana waa xoog badan tahay. Marka qalabku wareego, cufnaanta khadka birlabta ee dhex mara curiyaha Hall-ka ayaa isbeddela, taasoo keenta in danabka Hall-ku isbeddelo, curiyaha Hall-na wuxuu soo saari doonaa heer millivolt (mV) oo ah danabka hirarka quasi-sine. Calaamaddan waxaa sidoo kale loo baahan yahay in wareegga elektaroonigga ah loogu beddelo danab garaac caadi ah.
Dareemaha caloosha ee jaban ma saameeyaa 4-drive-ka
Waxaa laga yaabaa inay tahay
Dhaawaca dareemayaasha ABS ee dambe waxay saameyn kartaa nidaamka wadista giraangiraha oo dhan, gaar ahaan haddii nidaamka wadista giraangiraha oo dhan uu ku qalabaysan yahay quful kala duwan. Tani waa sababta oo ah dareemaha giraangiraha dambe wuxuu door muhiim ah ka ciyaaraa nidaamka biriiga ka hortagga qufulka (ABS), marka uu dhaawacmo, nidaamka ABS waxaa laga yaabaa inaanu si sax ah u dareemin xawaaraha iyo xaaladda giraangiraha, taas oo saameysa saameyntiisa biriiga, waxayna xitaa horseedi kartaa qufulka giraangiraha inta lagu jiro biriiga, taasoo kordhinaysa khatarta wadista. Intaa waxaa dheer, haddii nidaamka wadista giraangiraha afar-taayir leh uu ku qalabaysan yahay shaqo quful kala duwan, dhaawaca dareemayaasha giraangiraha dambe waxay sababi kartaa in qufulka kala duwan uusan si sax ah u shaqeyn, taasoo saameyn doonta waxqabadka nidaamka wadista giraangiraha afar-taayir leh. Sidaa darteed, inkastoo dhaawaca dareemaha giraangiraha dambe uusan si toos ah u saameyn karin shaqada aasaasiga ah ee nidaamka wadista giraangiraha afar-taayir leh, si loo hubiyo badbaadada wadista, waxaa lagu talinayaa in la hagaajiyo ama la beddelo dareemaha dhaawacan waqtiga.
Dareemaha giraangiraha dambe ee ABS ayaa laga yaabaa inuu cilladoobo sababtoo ah xirasho.
Cilladaha dareemayaasha ABS waxaa ka mid ah nalka ABS ee dashboard-ka, ABS si fiican uma shaqaynayso, nalka xakamaynta jiidista ayaa shidan. Cilladahaan waxaa sababi kara dareemayaasha oo daata, ka goynta, ama ay ku dhacaan burbur. Gaar ahaan dareemaha ABS ee giraangiraha dambe, haddii qashinka birta ah ee ka dhasha shiididda saxanka biriiga iyo baarka biriiga uu ku milmo birlabku, waxay keeni kartaa in masaafada u dhaxaysa dareemaha iyo gariiradda birlabta ay yaraato, ama xitaa ay xidhnaato, ugu dambayntiina waxay horseedi kartaa dhaawaca dareemaha.
Si loo ogaado in dareemaha ABS uu waxyeello gaaray iyo in kale, waxaa lagu ogaan karaa hababka soo socda:
Akhri lambarka cilladaha qalabka ogaanshaha cilladaha: Haddii uu jiro lambar cillad ah oo ku jira kombiyuutarka ABS, oo nalka cilladaha ee qalabka uu shidan yahay, tani waxay muujin kartaa in dareemaha uu waxyeelloobay.
Tijaabada biriiga goobta: meel waddo wanaagsan leh, meel ballaaran oo aan cidina wadin, xawaare sare u qaad ilaa in ka badan 60, ka dibna dhig biriiga dhammaadka. Haddii taayirku xiran yahay oo uusan jirin jahawareer biriiga ah, tani waxay muujin kartaa cillad ABS ah, badanaa waxaa sababa dhaawac soo gaaray dareemaha ABS.
Isticmaal multimeter si aad u cabbirto danabka/iska caabbinta dareemaha ABS: Taayirada u rog 1r/s, danabka soo-saarka ee taayirada hore waa inuu ahaadaa inta u dhaxaysa 790 iyo 1140mv, taayirada dambe waa inay ka sarreysaa 650mv. Intaa waxaa dheer, qiimaha iska caabbinta dareemaha ABS guud ahaan waa inta u dhaxaysa 1000 iyo 1300Ω. Haddii heerarkan aan la buuxin, waxay muujin kartaa dhibaato ka haysata dareemaha ABS 34.
Marka la soo koobo, haddii ay jirto dhibaato ku saabsan dareemaha giraangiraha dambe ee ABS, waa in marka hore la hubiyaa in ay jirto dhaawac jireed, sida jabka ama xirashada muuqata. Haddii aysan jirin waxyeello jireed oo muuqata, hoos u dhac ku yimaada waxqabadka oo ay sabab u tahay xirashada ama sababo kale waxaa lagu ogaan karaa hababka kor ku xusan.
Haddii aad rabto inaad wax badan ogaato, sii wad akhrinta maqaallada kale ee ku jira boggan!
Fadlan na soo wac haddii aad u baahan tahay alaabada noocaas ah.
Zhuo Meng Shanghai Auto Co., Ltd. waxay ka go'an tahay iibinta qaybaha baabuurta ee MG&MAUXS, waana la soo dhaweynayaa in la iibsado.
