Ukuxilongwa kwempazamo kunye nokugcinwa kwenkqubo yokupholisa injini yemoto (二)
2021-08-11
Iyabila kwaye ijike ibe yesiqhelo kuphela emva kokwenza amanzi okupholisa. Uhlalutyo kunye noxilongo:
(1) Xa injini ishushu kakhulu ngequbuliso ngexesha lokuqhuba, qala unikele ingqalelo kwimeko eguquguqukayo yeammeter. Ukuba i-ammeter ayibonisi ukutshaja xa inyusa i-throttle, kunye nenaliti yegeyiji ikhutshwa kuphela ngu-3 ~ 5A Ukujiwuzisa ngokuphindaphindiweyo umva "0" indawo ibonisa ukuba ibhanti yefeni yaphukile. Ukuba iammeter ibonisa ukutshaja, vala i-injini kwaye uchukumise iradiyetha kunye ne-injini ngesandla. Ukuba i-injini yokushisa iphezulu kakhulu kwaye i-radiator iphantsi, ibonisa ukuba i-shaft yepompo yamanzi kunye ne-impeller ikhululekile, iphazamisa ukujikeleza kwamanzi okupholisa; Ukuba umahluko wobushushu phakathi kwe-injini kunye neradiyetha awumkhulu, khangela ukuba kukho ukuvuza okunzulu kwamanzi kwisixokelelwano sokupholisa. Emva kokufumanisa, ukushisa kwe-injini kuphezulu kakhulu kwaye ukushisa kwe-radiator kuphantsi kakhulu, kwaye impompo yamanzi ineengxaki;
(2) Ubushushu bamanzi okupholisa bunyuka ngokukhawuleza ekuqaleni kokuqala, nto leyo ekhokelela ekubiliseni kwamanzi okupholisa. Ivalve ephambili ye-multi-system thermostat iyawa kwaye ixinge ngokunqamlezileyo kumbhobho wokungena kwamanzi weradiyetha, ethintela ukujikeleza okukhulu kwamanzi okupholisa kwaye yandisa ngokukhawuleza uxinzelelo kwinkqubo yokupholisa. Xa uxinzelelo lwangaphakathi lufikelela kwinqanaba elithile, i-valve engundoqo ebambelele ngokukhawuleza iya kutshintsha i-orientation yayo kwaye idibanise ngokukhawuleza umzila omkhulu wamanzi ojikelezayo, Ngeli xesha, amanzi abilayo akhupha ngokukhawuleza i-radiator cap. Ukuba amanzi okupholisa ahlala ebila ngexesha lokuqhuba, yimise i-injini ngoko nangoko ukuze injini ibaleke ngesantya esisezantsi de ubushushu bamanzi bube buqhelekile, emva koko uvale ukuze ihlolwe. Akuvumelekanga ukuxuba amanzi ukupholisa phantsi, ukuze kuthintelwe iintanda kwiindawo ezifanelekileyo ngenxa yoxinzelelo lwangaphakathi olubangelwa umahluko omkhulu kakhulu wokushisa. Ukuba i-cylinder gasket itshiswa ngaphandle, ngamanye amaxesha umlomo wetanki wamanzi unokuphuphuma kwaye ukhuphe ama-bubbles, obonisa ukubilisa kwamanzi okupholisa. Oku kubangelwa ukuba i-cylinder gasket itshiswe ngaphandle okanye intloko ye-cylinder kunye ne-cylinder liner zineentanda, ezibangela ukuba igesi ephezulu yoxinzelelo iqhube kwibhatyi yamanzi kwaye ikhuphe amaqamza anobukrakra. Ukuba ukuqhekeka kwe-cylinder gasket okanye intloko ye-cylinder idibaniswe ne-lubricating oil circuit, i-oil stains nayo iya kubonakala kwi-tank yamanzi. Indlela yokuhlola i-high-pressure gas kwi-cylinder channeling kwisistim sokupholisa: susa i-fan belt kwaye umise impompo yamanzi. Xa umqalisi uqhuba ngaphantsi kwesantya esiphakathi, amaqamza aya kubonwa kwindawo yokungena amanzi kwitanki yamanzi kwaye isandi esithi "grunt, grunt" siya kuvakala, okukuvuza komoya okuncinci; Ukuba umpompo wamanzi ungayeki, iibhubhu zinokubonakala ngokucacileyo kwaye isandi esithi "grunt, grunt" sinokuvakala, okukuvuza okukhulu komoya; Isigqubuthelo setanki samanzi siya kuphephetheka njengembiza ebilayo, nto leyo evuza kakhulu umoya. Ukuba amanzi okupholisa afunxelwe kwi-cylinder, umphunga uya kukhutshwa kumbhobho wokukhupha ngexesha lokuqalisa kwaye umsi omhlophe uya kukhutshwa ngexesha lokusebenza. Akukho nto enjalo emva kokufunyanwa.
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Iziphumo zovavanyo: kukho ingxaki ngempompo yamanzi. ukulungiswa kwakhona:
Ukususwa kwesikali: sebenzisa ukusabela kweekhemikhali phakathi kwezinto ze-asidi okanye zealkali kunye nesikali ukuvelisa izinto ezintsha ezinyibilikayo emanzini ukususa isikali. Ngexesha lokucoca, kukulungele ukwamkela indlela ye-micro circulation: kuqala ucoce ngesisombululo se-acidic, uze uhlambulule ngesisombululo se-alkaline ukuze ungathathi hlangothi. Ngexesha lokucoca, i-agent ehlanjululwayo ijikeleza kwi-tank yamanzi kwixinzelelo elithile (ngokuqhelekileyo i-0.1MPa) kwi-5min Emva kokucoca.
Ukulungiswa kweradiator: ukufumanisa impazamo yeradiyetha kukuvuza. Ngokuqhelekileyo kukho iindlela ezimbini zokulungisa ukuvuza kwe-radiator; Indlela yokulungisa i-Welding kunye nendlela yokuplaga. Lungisa isithuthi ngesixhobo sokuplaga kwiradiyetha (okt indlela yokuplaga). Ngaphambi kokulungiswa, coca iradiyetha kwaye wongeze i-1: 2 I-injini iya kusebenza malunga ne-80 ℃ nge-5min Emva, cima amanzi e-alkaline, hlambulula ngamanzi acocekileyo, qalisa injini, kwaye ukhuphe amanzi xa isithuthi sifudunyezwa ukuya kuma-80. ℃. Emva koko susa i-thermostat kwaye ulungelelanise i-agent ye-plugging kwi-1: 20 Yongeza amanzi kumlinganiselo, qalisa injini, uphakamise ubushushu bamanzi kwi-80 ~ 85 ℃ kwaye uyigcine i-1.0min. Gcina amanzi okupholisa aqulethe i-ejenti yokuxhuma kwinkqubo yokupholisa kwiiyure ezi-3 ~ 4 Owu, Thixo wam. I-radiator elungisiweyo iphumelele uvavanyo lokuvuza kwaye yahanjiswa ngaphandle kokuvuza.
Ukugcinwa kwempompo yamanzi: phambi kokugcinwa kwempompo yamanzi, susa impompo yamanzi kwi-injini kwaye uyiqhawule. Xa ususa impompo yamanzi, vula kuqala iswitshi yokukhupha amanzi kwiradiyetha kunye ne-injini, faka isipholisi kwisitya esicocekileyo, susa iibholithi zokulungisa impompo yamanzi kunye neebholiti kwisihlalo sokuhambisa amanzi, susa indawo yokungena nokuphuma kwamanzi. ithumbu, kwaye ususe ifeni kunye nezinye iindibano ezifanelekileyo kwaye uqhube iipuli. Susa intonga yokulungelelanisa kunye nebhanti yebhanti yokuqhuba, uze ususe impompo yamanzi kunye ne-gasket yokutywina. Xa uqhaqha impompo yamanzi, qala ngokukhulula iibholithi zokuvala impompo, susa isigqubuthelo sempompo kunye nokuvala i-gasket. Emva koko wisa ipuli yefeni ngesixhobo sokutsala; Emva koko faka umzimba wempompo yamanzi emanzini okanye kwi-oyile kwaye uyifudumeze ukuya kuma-75 ~ 85 ℃, susa impompo yamanzi, idibaniso yetywina yamanzi kunye nendibano yempompo yamanzi kunye nempompo yamanzi ethwele i-disassembler kwaye ucinezele, kwaye ekugqibeleni ucinezele ukuphuma kwempompo yamanzi. . Izinto zokuhlola iindawo zempompo zamanzi ziquka: (1) ingaba umzimba wempompo kunye nesitulo se-pulley sigugile kwaye sonakalisiwe, kwaye sitshintshe ukuba kuyimfuneko (2) Ingaba ishaft yempompo igobile, ingaba ijenali igugile kakhulu, kwaye ingaba Umsonto weshaft wonakele. i-seal kunye ne-bakelite pad idlula umda wenkonzo, iya kutshintshwa ngamacandelo amatsha. Ukuba ingaphezulu kwe-0.1mm, buyisela ibheringi entsha. Nika ingqalelo kula manqaku alandelayo xa ulungisa impompo yamanzi: (1) ukuba isitywina samanzi sigugile kwaye sine-grooved, sinokulungiswa ngelaphu le-emery. Ukuba inxibe kakhulu, kufuneka itshintshwe; Ukuba kukho imikrwelo erhabaxa kwisitulo sokutywina samanzi, inokucuthwa ngesixhobo sokubuyisela inqwelomoya okanye kwilathe. umngxuma wokuzala; I-flange edibeneyo kunye nentloko ye-cylinder yonakaliswe; Umngxuma wesihlalo sokutywinwa kwe-oyile wonakalisiwe (3) Ukugoba kwe-shaft yempompo akuyi kudlula i-0.03mm, kungenjalo iya kutshintshwa okanye ilungiswe ngokucinezela okubandayo (4) Faka indawo ye-impeller blade eyonakeleyo. INdibano kunye nokufakelwa kwempompo yamanzi.
Ulandelelwano ngumva wokuqhaqha kunye nokuqhaqha. Ngexesha lendibano, nikela ingqalelo kwiinkcukacha zobugcisa phakathi kwamacandelo okukhwelana. Xa ufaka indibano yempompo yamanzi kwi-injini, nikela ingqalelo kule mibandela ilandelayo: (1) buyisela i-gasket entsha ngexesha lofakelo. Ngokuqhelekileyo, i-100N isetyenziswe embindini webhanti Xa uxinzelelo oluchanekileyo lucinezela ibhanti, ukuphambuka kuya kuba yi-8 ~ 12mm. Ukuba ayizifezekisi iimfuno, lungisa ukuqina kwayo (3) Emva kokufakelwa kwempompo yamanzi, qhagamshela imibhobho yamanzi ethambileyo yenkqubo yokupholisa, yongeza amanzi okupholisa, qalisa injini, kwaye ukhangele ukusebenza kwempompo yamanzi kunye inkqubo yokupholisa yokuvuza.
Ngokulungiswa oku ngasentla, ubushushu bokusebenza kwenjini yemoto bubuyela kwesiqhelo.
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