1. Ukusetshenziswa kwamanzi okupholisa:
(1) Amanzi acwecwe, amanzi ompompi, amanzi emvula noma amanzi omfula ahlanzekile kufanele asetshenziswe njengamanzi okupholisa ezinjinini zikadizili. Amanzi angcolile noma aqinile (amanzi omthombo, amanzi amaminerali, namanye amanzi anosawoti) akufanele asetshenziselwe ukugwema ukukhuliswa nokuguguleka kwama-cylinder liners. Kuphela ngaphansi kwezimo zamanzi aqinile, ingasetshenziswa kuphela ngemva kokuthambisa nokugcwalisa ukheshi.
(2) Lapho wengeza amanzi ethangini lamanzi, isistimu yokupholisa ingase ingagcwaliswa ngokugcwele ngesikhathi esisodwa. Ngemuva kokuthi injini ye-diesel iyasebenza, kufanele ihlolwe futhi. Uma inganele, isistimu yokupholisa kufanele igcwaliswe kabusha. Indawo yokupholisa amanzi yesistimu yokupholisa itholakala phezulu kwekhava encane ephezulu yebulldozer.
(3) Endabeni yokusebenza okuqhubekayo, amanzi okupholisa kufanele ashintshwe njalo ngemva kwamahora angama-300 noma ngaphezulu. Kuneminyango emihlanu yokunqanyulwa kwamanzi yesistimu yokupholisa yenjini ye-bulldozer diesel: 1 itholakala ngaphansi kwethangi lamanzi; I-2 itholakala ngaphansi kwe-cooler yamafutha epholile ngamanzi enjini ye-diesel; I-3 itholakala ekugcineni kwenjini ye-diesel, empompini yamanzi ejikelezayo; 4 itholakala kwesokunxele ngaphambili icala lokudlulisa, emzimbeni injini diesel; Ingxenye engezansi yepayipi yokukhipha ithangi lamanzi.
Uma unentshisekelo kuma-bulldozer, sicela uchofoze lapha!
2. Ukwelashwa kwesikali:
Njalo emahoreni angama-600, uhlelo lokupholisa injini yedizili kufanele luphathwe ngesikali.
Ekwelashweni esikalini, ngokuvamile kuhlanzwa ngesisombululo sokuhlanza esine-acidic kuqala, bese kuncishiswa ngesisombululo esine-alkaline. Ngokusabela kwamakhemikhali, isikali esingancibiliki emanzini siguqulwa sibe usawoti oncibilikayo emanzini, osuswa ngamanzi.
Inqubo ethile yokusebenza imi kanje:
(1) Khipha i-thermostat yesistimu yokupholisa.
(2) Qala injini kadizili futhi ukhuphule izinga lokushisa lamanzi libe ngu-70∞85C. Lapho isikali esintantayo siphakanyiswa, cisha ilangabi ngokushesha bese ukhulula amanzi.
(3) Thela uketshezi olulungisiwe lokuhlanza olune-asidi ethangini lamanzi, qala injini yedizili, bese uyiqhuba ku-600～800r/min cishe imizuzu engama-40, bese ukhulula uketshezi lokuhlanza.
Ukulungiswa kwesisombululo sokuhlanza i-asidi:
Faka ama-asidi amathathu emanzini ahlanzekile ngezilinganiso ezilandelayo: i-hydrochloric acid: 5-15%, i-hydrofluoric acid: 2-4%,
I-Glycolic acid: 1 kuya ku-4%. Ngemuva kokuxuba kahle, ingasetshenziswa.
Ukwengeza, uma kunesidingo, inani elifanele le-polyoxyethylene alkyl allyl ether lingangezwa ukuze kuthuthukiswe ukufinyeleleka kanye nokuhlakazeka kwesikali. Izinga lokushisa loketshezi lokuhlanza i-asidi akufanele lidlule ku-65°C. Ukulungiswa kanye nokusetshenziswa koketshezi lokuhlanza kungaphinde kubhekisele kokuqukethwe okufanelekile ku-“135″ yochungechunge lwemanuwali yokusebenza kwenjini kadizili nokulungisa.
(4) Bese ujova isixazululo esinamanzi esingu-5% se-sodium carbonate ukuze unciphise isisombululo sokuhlanza i-asidi esisele ohlelweni lokupholisa. Qala injini yedizili bese uyiyeka ihambe kancane imizuzu emi-4 ukuya kwemi-5, bese uvala injini ukuze ukhulule isixazululo esinamanzi se-sodium carbonate.
(5) Okokugcina, jova amanzi ahlanzekile, qalisa injini kadizili, uyenze isebenze ngesivinini esikhulu futhi ngezinye izikhathi esiphansi, hlambulula inxanxathela esele esimisweni sokupholisa ngamanzi ahlanzekile, ujikeleze isikhashana, bese uvala injini bese uyidedela. amanzi. Landela le nqubo futhi uphinde usebenze izikhathi eziningana kuze kube yilapho amanzi akhishiwe engathathi hlangothi ngokuhlolwa kwephepha le-litmus.
(6) Ezinsukwini ezi-5 kuya kweziyi-7 ngemva kokuhlanza, amanzi okupholisa kufanele ashintshwe nsuku zonke ukuze kuvinjelwe isikali esisele ekuvimbeni isango lokudonsa amanzi.
3. Ukusetshenziswa kwe-antifreeze:
Ezimweni ezibandayo kakhulu neziphansi, i-antifreeze ingasetshenziswa.
Uma unentshisekelo ku-bulldozer spare parts, sicela uchofoze lapha!
Isikhathi sokuthumela: Dec-28-2021