Ukulungiswa kwehlobo lokudala ihlobo, gcina kude neemvakalelo zobushushu eziphezulu-iradiator
Indawo yokusebenza ye-Excavavators iqhina, kwaye amaqondo obushushu aphezulu anokuchaphazela ukusebenza komatshini. Nangona kunjalo, xa ubushushu bunzima, inokuchaphazela ubomi benkonzo woomatshini. Iqondo lokusebenza libalulekile kubambeko. Isizukulwana sobushushu besimilo ikakhulu sithatha ezi fom zilandelayo:
Ubushushu obuveliswe yi-01 ye-injini ye-injini;
Ioyile ye-hydraulic ivelisa ubushushu obunokuguqulwa bube ngamandla kwinkqubo ye-hydraulic;
I-03 Ubushushu obuveliswe kukusasazeka kwe-hydraulic kunye nolunye uthuthu ngexesha lokuhamba;
Ubushushu be-04 ukusuka elangeni.
Phakathi kwemithombo yobushushu obuphambili bee-Excavavators, ii-akhawunti ze-injini ye-injini ye-injini malunga ne-73%, amandla e-hydraulic kunye nosulelo luvelise malunga ne-25%, kwaye ukukhanya kwelanga kuvelisa malunga ne-2%.
Njengoko ihlobo lehlobo elitshisayo lesondela, masizazi ezona radiator eziphambili kwi-Excavavators:
① I-radiator yediza
Umsebenzi: Ngokulawula ubushushu be-injini yokuphola i-injini yomoya, i-injini inokusebenza ngaphakathi kuluhlu olufanelekileyo lobushushu phantsi kweemeko ezahlukeneyo zokusebenza, ukuthintela ukugqithisa okanye ukugqithisa.
Isiphumo: Ukuba senzekile ngaphezulu, izinto ezihambayo zenjini ziya kwanda ngenxa yeqondo lokushisa eliphezulu, elibangela ukonakaliswa kokungaphumeleli kwazo okuqhelekileyo, kukhokelela kubushushu obuphakamileyo; Amandla omatshini wecandelo ngalinye kuncitshisiwe okanye anokonakaliswa ngenxa yobushushu obuphezulu; Ngexesha lokusebenza kwe-injini, amaqondo obushushu aphezulu anokukhokelela ekuncipheni kwevolumu yokutsalwa kunye nokudibanisa okungaqhelekanga, okukhokelela ekuncipheni kwamandla enjini kunye nezalathiso zezoqoqosho. Ke ngoko, i-injini ayinakusebenza phantsi kweemeko eziphelelwe lixesha. Ukuba kubanda kakhulu, ukuphulukana nobushushu bokulahla ubushushu, i-viscosity yeoyile iphezulu, kwaye ukulahleka kwamandla amandla kuyinto enkulu, kukhokelela ekuncipheni kwamandla e-injini kunye nezalathiso zoqoqosho. Ke ngoko, i-injini ayinakusebenza phantsi kweemeko eziphathwayo.
I-radiator ye-hydraulic
Umsebenzi: Ngokusebenzisa umoya, iqondo lokushisa le-hydraulic lingalungelelaniswa ngaphakathi kodidi oluqhubekayo, kwaye inkqubo ye-hydraulic inokukhawuleza xa isebenza kwi-oyile ye-hydraulic.
Impembelelo: Ukusebenza kwenkqubo ye-hydraulic kwi-oyile ephezulu kakhulu kunokubangela ukuba i-hydraulic ye-hydraulic iwohloka, ivelise intsalela yeoyile, kwaye ibangele ukuba i-hydraulic yenxalenye ye-probloulic port. Xa iqondo lobushushu liyanda, i-viscosity kunye ne-phubrity yeoli ye-hydraulic iya kuncipha, eya kuthi inciphise ubomi bokusebenza kwezinto ze-hydraulic. Amatywina, iifilitha, ii-hoses, iifilitha zeoyile, kunye nezinye izinto kwiinkqubo ze-hydraulic zinodidi lobushushu olusebenzayo. Iqondo lokushisa eligqithileyo kwi-Hydraulic ioyile linokukhawulezisa ukwaluphala kwabo kunye nokusilela. Ke ngoko, kubalulekile ukusebenzisa inkqubo ye-hydraulic kwiqondo lokusebenza.
③ Invercooler
Umsebenzi: Ukupholisa iqondo lamaqondo aphezulu amaqondo obushushu emva kokufumana ubushushu obuphakathi ngokwaneleyo ngomoya ukuhlangabezana nemigaqo yeMigaqo ye-EKHEAL, ngelixa kuphuculwe ukusebenza kwe-injini.
Impembelelo: I-turbocharger iqhutywa yirhasi yokuphelisa injini, kwaye ubushushu be-injini yokuphelisa ifikelela kumawakawaka amawaka. Ubushushu budluliselwe kwi-turbocharger, ebangela ukuba iqondo lokungabi lingaphezulu linyuke. Umoya oxinzelelweyo nge-turbocharger ikwabangela ukuba amaqondo obushushu athambileyo anyuke. Iqondo lobushushu le-air lomoya linokubangela ukuviwa kwenjini, kukhokelela kwiziphumo ezibi ezinje ngefuthe lokuncitshiswa kwe-turboperrharrharrharrharrharrharrharrharrharrharrng kunye ne-injini e-injini emfutshane.
④ Imeko yomoya
Umsebenzi: Ubushushu obuphezulu kunye negesi yefriji ePhakamileyo inyanzelwa ukuba ityhutyha i-facefy kwaye ibe nobushushu obuphezulu kunye nolwelo oluphezulu kunye nolwelo oluphezulu ngokupholisa i-fan fan okanye i-contenser fan.
IXESHA LOKUQALA: UJUL-25-2023