1. Ukusetyenziswa kwamanzi okupholisa:
(1) Amanzi adiyiweyo, amanzi etephu, amanzi emvula okanye amanzi omlambo acocekileyo kufuneka asetyenziswe njengamanzi okupholisa kwiinjini zedizili. Amanzi amdaka okanye aqinileyo (amanzi aphilileyo, amanzi amaminerali, kunye namanye amanzi anetyuwa) akufanele asetyenziswe ukuphepha ukunyuswa kunye nokukhukuliseka kwee-cylinder liners. Kuphela phantsi kweemeko zamanzi anzima, inokusetyenziswa kuphela emva kokuthambisa kunye nokuzalisa imali.
(2) Xa ugalela amanzi kwitanki yamanzi, isixokelelwano sokupholisa sinokungagcwaliswa ngokupheleleyo ngexesha elinye. Emva kokuba injini ye-diesel iyasebenza, kufuneka ihlolwe kwakhona. Ukuba ayonelanga, isixokelelwano sokupholisa kufuneka sizaliswe kwakhona. Inkqubo yokupholisa yokungena kwamanzi ibekwe phezu kwekhava encinci ephezulu yebulldozer.
(3) Kwimeko yokusebenza ngokuqhubekayo, amanzi okupholisa kufuneka atshintshwe rhoqo kwiiyure ezingama-300 okanye njalo. Kukho iingcango ezintlanu zokuvala amanzi zesixokelelwano sokupholisa se-bulldozer injini yedizili: I-1 ibekwe emazantsi etanki yamanzi; I-2 ibekwe emazantsi e-oyile epholileyo yamanzi epholileyo ye-injini ye-diesel; I-3 ikwisiphelo sangaphambili se-injini ye-diesel, kwimpompo yamanzi ejikelezayo; I-4 ibekwe kwicala lasekhohlo letyala lokudluliselwa, kumzimba we-injini ye-diesel; Isiphelo esisezantsi sombhobho wokukhupha itanki yamanzi.
Ukuba unomdla kwiibulldozers, nceda ucofe apha!
2. Unyango lwesikali:
Rhoqo kwiiyure ezingama-600, isixokelelwano sokupholisa se-injini ye-diesel kufuneka iphathwe ngesikali.
Kunyango lwesikali, ngokuqhelekileyo ihlanjululwe ngesisombululo sokucoca i-acidic kuqala, kwaye ingathathi hlangothi ngesisombululo se-alkaline samanzi. Ngokusebenzisa i-chemical reaction, isikali esingenakunyibilika samanzi siguqulwa sibe yityuwa e-soluble yamanzi, esuswa ngamanzi.
Inkqubo ethile yokusebenza ngolu hlobo lulandelayo:
(1) Susa i-thermostat yenkqubo yokupholisa.
(2) Qalisa i-injini ye-diesel kwaye unyuse ubushushu bamanzi bube kuma-70°85C. Xa isikali esidadayo siphendulwe phezulu, cima ngokukhawuleza ilangatye kwaye ukhulule amanzi.
(3) Galela ulwelo olulungisiweyo lokucoca oluneasidi kwitanki yamanzi, qalisa i-injini ye-diesel, kwaye uyiqhube kwi-600～800r/min malunga nemizuzu engama-40, uze ukhulule ulwelo lokucoca.
Ukulungiswa kwesisombululo sokucoca iasidi:
Yongeza i-acids ezintathu emanzini acocekileyo kwimilinganiselo elandelayo: i-hydrochloric acid: 5-15%, i-hydrofluoric acid: 2-4%,
I-Glycolic acid: 1 ukuya kwi-4%. Emva kokuxuba kakuhle, ingasetyenziswa.
Ukongeza, ukuba kuyimfuneko, umlinganiselo ofanelekileyo we-polyoxyethylene alkyl allyl ether unokongezwa ukuphucula ukufikeleleka kunye nokusabalalisa kwesikali. Ubushushu bolwelo lokucoca iasidi akufunekanga budlule kuma-65°C. Ukulungiswa kunye nokusetyenziswa kolwelo lokucoca kunokubhekisa kumxholo ofanelekileyo "kwi-135" yochungechunge lwe-injini ye-diesel kunye nokugcinwa kwencwadana.
(4) Emva koko ujobe isisombululo se-5% ye-sodium carbonate yamanzi ukuze unciphise isisombululo sokucoca i-asidi eseleyo kwinkqubo yokupholisa. Qalisa i-injini ye-diesel kwaye uyiyeke ihambe kancinane imizuzu emi-4 ukuya kwemi-5, uze ucime i-injini ukukhulula isisombululo esinamanzi sesodium carbonate.
(5) Okokugqibela, tofa amanzi acocekileyo, qalisa injini yedizili, yenza ukuba ihambe ngesantya esiphezulu kwaye ngamanye amaxesha sisezantsi, hlambulula isisombululo esishiyekileyo kwisixokelelwano sokupholisa ngamanzi acocekileyo, ujikelezise okwethutyana, uze ucime i-injini kwaye uyikhulule. amanzi. Landela le nkqubo kwaye uphinde usebenze amaxesha amaninzi de amanzi akhutshiweyo angathathi hlangothi kunye nokuhlolwa kwephepha le-litmus.
(6) Kwiintsuku ezi-5 ukuya kwezi-7 emva kokucocwa, amanzi okupholisa kufuneka atshintshwe yonke imihla ukunqanda isikali esishiyekileyo singavali isango lokuhambisa amanzi.
3. Ukusetyenziswa kwe-antifreeze:
Kwiimeko ezibanda kakhulu kunye neemeko zobushushu obuphantsi, i-antifreeze ingasetyenziswa.
Ukuba unomdla kwi-bulldozer spare parts, nceda ucofe apha!
Ixesha lokuposa: Dec-28-2021