Baabuurta casriga ah, cagaf-cagafyada iyo qalabyada kale, hababka kala duwan ee hydraulic ayaa si ballaaran loo isticmaalaa.Doorka muhiimka ah ee hawlgalka nidaamyadan waxaa ciyaara dareemayaasha- alaarmiga haydarooliga - akhri dhammaan qalabkan, noocyadooda jira, naqshadeynta iyo hawlgalka, iyo sidoo kale xulashada iyo beddelka dareemayaasha, maqaalka
Waa maxay dareemaha alaarmiga haydarooliga?
Aaladda dareemayaasha-hydrosignaling (dareemaha-soo-celinta, dareenka-tusaha heerka dareeraha) - qayb ka mid ah xakamaynta elektaroonigga ah, kormeerka iyo hababka tilmaamayaasha hababka hawo-qaadista ee baabuurta;Dareemka marinka u soo dira calaamada tilmaamayaasha ama hawl-wadeenada marka dareeruhu gaadho heer la sii go'aamiyay.
Gaadhi kasta waxa ku jira dhawr habab iyo qaybo ka mid ah Haydarooliga: Nidaamyada Haydarooliga korontada (ee baabuurta xamuulka ah, cagafyada iyo qalabyada kala duwan), hababka saliidaynta iyo qaboojinta ee unugga korantada, nidaamka sahayda korontada, muraayadaha daaqadaha, isteerinka korontada iyo kuwa kale.Nidaamyada qaarkood, heerka dareeraha waa in si joogto ah loola socdo (sida haanta shidaalka), halka kuwa kale ay lagama maarmaan tahay in la helo macluumaadka ku saabsan joogitaanka ama maqnaanshaha dareeraha, ama ku saabsan dareeraha ka gudbaya heer gaar ah (kordhinta ama hoos u dhaca) .Hawsha koowaad waxaa lagu xalliyaa dareemayaasha heerka joogtada ah, tan labaadna, dareemeyaasha alaarmiga haydarooliga (DGS) ama dareemayaasha heerka dareeraha ayaa la isticmaalaa.
DGS waxa lagu rakibay taangiyada ballaadhinta, kiishka injiinka iyo walxaha kale ee hababka hawo-mareenada.Marka dareeruhu gaaro heer gaar ah, dareemaha ayaa kicinaya, wuu xiraa ama furayaa wareegga, isagoo siinaya tilmaame daar/dami ah dashboard-ka (tusaale, tilmaame dhibicda saliidda), ama shid/dami hawl-wadeennada - bambooyin, wadeyaasha iyo kuwa kale ee bixiya isbeddel ku yimaada heerka dareeraha ama isbeddelka habka hawlgalka ee dhammaan nidaamka hawo-mareenka.Taasi waa sababta DGS inta badan loogu yeero aaladaha-calaamadaha dareemayaasha iyo dareemayaasha-relays.
Qalabka baabuurta casriga ah, noocyo kala duwan oo dareemeyaal ah - alaarmiga hydraulic ayaa loo isticmaalaa - waa in lagu qeexaa si faahfaahsan.
Noocyada iyo astaamaha dareemaha alaarmiga haydarooliga
Dareemayaasha maanta waxay u kala qaybsan yihiin dhowr nooc iyadoo loo eegayo mabda'a jireed ee hawlgalka, deegaanka shaqada (nooca dareeraha) iyo sifooyinkeeda, booska caadiga ah ee xiriirada, habka isku xirka iyo sifooyinka korantada.
Marka loo eego mabda'a jireed ee hawlgalka, baabuurta DGS waxaa loo qaybiyaa laba kooxood:
● conductometric;
● Sabbeyn
Dareemayaasha Conductometric waxaa loogu talagalay inay ku shaqeeyaan dareerayaasha korantada (gaar ahaan biyaha iyo qaboojiyaha).DGS-yadani waxay cabbiraan iska caabbinta korantada ee u dhaxaysa calaamada iyo electrodes-ka caadiga ah (dhulka), iyo marka iska caabintu aad hoos ugu dhacdo, waxay u dirtaa calaamad tilmaame ama qalabeye.Dareemka korantada waxa uu ka kooban yahay bir bir ah (badanaa ka samaysan birta aan lahayn) iyo wareegga elektarooniga ah (waxa ku jira koronto dhaliyaha garaaca wadnaha iyo cod-weyneeye).Baadhitaanku wuxuu qabtaa shaqooyinka korantada koowaad, shaqooyinka korantada labaad waxaa loo qoondeeyaa weelka laftiisa dareeraha (haddii ay tahay bir) ama bir bir ah oo la dhigay xagga hoose ama gidaarada weelka.Dareemka conductometric wuxuu u shaqeeyaa si fudud: marka heerka dareeraha uu ka hooseeyo baaritaanka, iska caabbinta korantada waxay u egtahay in aan xad lahayn - ma jirto wax calaamad ah oo ka soo baxa dareeraha, ama waxaa jira calaamad ku saabsan heerka dareeraha hooseeya;Marka dareeruhu gaaro baaritaanka dareemayaasha, iska caabintu si aad ah ayey hoos ugu dhacdaa (dareeraha ayaa socodsiiya hadda) - marka la soo saaro dareeraha, calaamaduhu waxay u beddelaan mid ka soo horjeeda.
Dareemayaasha sabbaynaya waxay la shaqayn karaan nooc kasta oo dareere ah, labadaba kuwa dhaqdhaqaajiya iyo kuwa aan shaqaynayn.Saldhigga dareemaha noocan oo kale ah waa sabayn naqshad gaar ah oo la xidhiidha kooxda xiriirka.Dareemuhu wuxuu ku yaalaa heerka xadka uu dareeruhu gaari karo inta lagu jiro hawlgalka caadiga ah ee nidaamka, iyo marka dareeruhu gaaro heerkan, waxay u dirtaa calaamad muujinaysa tusaha ama actuator.
Waxaa jira laba nooc oo waaweyn oo dareemayaasha sabbaynaya:
● Iyadoo sabbayn ku xidhan xidhiidhka guuritaanka ee kooxda xidhiidhka;
● Iyada oo leh sabayn birlab ah iyo beddelka cawsduur.
DGS ee nooca koowaad ayaa ah kuwa ugu fudud ee naqshadeynta: waxay ku saleysan yihiin sabbeyn qaab balaastig ah ama dhululubo naxaas ah oo godan oo ku xiran xiriirka dhaqdhaqaaqa ee kooxda xiriirka.Marka heerka dareeruhu kor u kaco, sabeynta ayaa kor u kacda oo meel gaar ah waxaa jira wareeg gaaban ama, liddi ku ah, furitaanka xiriirada.
Dareemayaasha nooca labaad waxay leeyihiin nashqad yar oo kakan: waxay ku salaysan yihiin ul godan oo leh furaha cawsduur (magnetic switch) oo gudaha ku dhex yaal, oo ay weheliyaan dhidibka kaas oo sabbaynaya birlab leh magnet joogto ah uu dhaqaaqi karo.Isbeddelka heerka dareeraha ayaa sababa in sabbayntu ay ku dhaqaaqdo dhidibka, marka magnetku dhaafo furaha cawsduur, xidhidhihiisa waa la xidhaa ama la furo.
Marka loo eego nooca jawiga shaqada, dareemayaasha baabuurta - alaarmiga haydarooliga ayaa loo qaybiyaa afar nooc oo waaweyn:
● Shaqada biyaha;
● Shaqada ka hortagga barafka;
● Shaqada saliidda;
● Ka shaqaynta shidaalka (basiin ama naaftada).
Sensor-hydraulic detector oo leh bir baadhaye
Jaantuska dareeraha sabbaynaya ee leh xidhiidh guuri kara
Jaantuska dareeraha cawsduur oo leh sabayn birlab ah
DGS ee warbaahinta kala duwan waxay ku kala duwan yihiin agabka la isticmaalo, iyo dareemayaasha sabeeya waxay sidoo kale ku kala duwan yihiin cabbirka sabaynta si ay u bixiyaan wiish ku filan jawiga cufnaanta kala duwan.
Marka loo eego booska caadiga ah ee xiriirada, dareemayaasha ayaa loo qaybiyaa laba kooxood:
● Xiriirada caadiga ah ee furan;
● Xiriirada sida caadiga ah xiran.
Dareemayaashu waxay yeelan karaan habab kala duwan oo ay ugu xidhmaan nidaamka korantada: Xidhiidhiyayaasha fog ee leh xidhiidhada mindida, isku xidhayaasha isku dhafan ee xidhiidhada mindida iyo isku xidhayaasha nooca bayoneetka isku dhafan.Caadi ahaan, baabuurta DGS waxay leeyihiin afar biin: laba loogu talagalay sahayda korantada ("plus" iyo "laga jaray"), hal calaamad iyo hal cabbir.
Astaamaha ugu muhiimsan ee dareemayaasha, waxaa lagama maarmaan ah in la muujiyo korantada sahayda (12 ama 24 V), waqtiga dib u dhaca jawaabta (laga bilaabo hawlgalka degdega ah ilaa dib u dhac dhowr ilbiriqsi ah), kala duwanaanta heerkulka hawlgalka, isticmaalka hadda, dunta dhejiska ah iyo cabbirka lix geesoodka furaha.
Naqshadeynta iyo astaamaha dareemayaasha baabuurta-qalabka calaamadaynta haydarooliga
Dhammaan baabuurta casriga ah ee DGS waxay leeyihiin asal ahaan naqshad isku mid ah.Waxay ku salaysan yihiin kiis naxaas ah, oo dibadda ah oo ay ku yaalliin dun iyo lix geesood.Gudaha kiiska waxaa ku jira walxo dareema (sabbeyn ama bir baaritaan), koox xiriir ah iyo loox leh cod-weyneeye / koronto-dhaliye.Xagga sare ee dareemaha waxaa ku yaal xiriiriye koronto ama xargaha fiilada oo leh xire dhamaadka.
Dareemaha waxaa lagu rakibaa taangiga ama walxaha kale ee nidaamka hawo-mareenka iyadoo la adeegsanayo dunta iyada oo loo marayo O-ring (gasket).Iyada oo la kaashanayo xiriiriyaha, dareemaha ayaa ku xiran nidaamka korontada ee gaariga.
Gaadhigu waxa uu yeelan karaa ilaa shan ama in ka badan oo dareeme- alaarmiga haydarooliga oo fuliya hawlaha la socodka heerka shidaalka, qaboojiyaha, saliida mishiinka ku jira, dareeraha nidaamka hadhka, dareeraha isteerinka korantada, iwm.
Sida loo doorto oo loo beddelo alaarmiga dareeraha-hydraulic
Dareemayaasha heerka dareerahawaxay muhiim u yihiin shaqada caadiga ah ee hababka gaarka ah iyo guud ahaan baabuurka.Calaamado kala duwan ayaa tilmaamaya burburka DGS - alaarmiga beenta ah ee tilmaamayaasha ama kiciyayaasha (shirka ama daminta bambooyinka, iwm.), ama, caksigeed, maqnaanshaha calaamad muujinaysa tusaha ama kiciyayaasha.Si looga fogaado cillado halis ah, dareemaha waa in la beddelaa sida ugu dhakhsaha badan.
Beddelka, waa lagama maarmaan in la qaato dareemayaasha kaliya ee noocyada iyo moodooyinka ay ku taliyaan baabuur-sameeyaha.DGS waa inay lahaataa cabbirro gaar ah iyo sifooyin koronto, marka la rakibayo dareeraha nooc kale, nidaamku wuu xumaan karaa.Dareemka ayaa la bedelayaa iyadoo loo eegayo tilmaamaha dayactirka gaariga.Caadi ahaan, shaqadani waxay hoos ugu dhacdaa inay curyaamiso dareeraha, ku soo celiso furaha, iyo rakibida dareeme cusub.Hubi inaad ka nadiifiso goobta rakibaadda dareeraha wasakhda, oo isticmaal O-ring (badanaa ku jira) inta lagu jiro rakibidda.Xaaladaha qaarkood, waxaa laga yaabaa inay lagama maarmaan noqoto in dareeraha laga soo saaro qalabka.
Dareemayaasha- alaarmiga haydarooliga
Ka dib markii la rakibo, qaar ka mid ah dareemayaasha waxay u baahan yihiin isugeyn, habka kaas oo lagu qeexay tilmaamaha ku habboon.
Xulashada saxda ah iyo bedelida alaarmiga dareeraha-hydraulic, nidaam kasta oo la xidhiidha wuxuu u shaqeyn doonaa si caadi ah, isagoo hubinaya in la isku halleyn karo oo badbaado leh ee gaariga.
Waqtiga boostada: Jul-12-2023