Umgaqo wokusebenza kwetanki yokwandisa imoto
Itanki yamanzi yokwandisa iimoto (eyaziwa ngokuba yidama lamanzi lokwandisa) yinxalenye ebalulekileyo kwinkqubo yokupholisa injini. Iqinisekisa ukusebenza okuqhelekileyo kwenjini ngemisebenzi emithathu: ukulawula uxinzelelo lwenkqubo, ukwamkela ukwanda nokuncitshiswa kwesipholisi ngenxa yobushushu nokubanda, kunye nokwahlula nokukhupha iigesi.
Umgaqo oyintloko wokusebenza
Ulawulo loxinzelelo kunye nokunciphisa ukhuseleko: Xa i-coolant isanda ngenxa yobushushu, uxinzelelo lwenkqubo luyanda. Xa uxinzelelo ludlula i-0.12 MPa (malunga ne-1.2 atmospheres), ivalvu yomphunga ekwisigqubuthelo setanki yamanzi eyandisiweyo iya kuvula ngokuzenzekelayo ukuze ikhuphe umphunga othile emoyeni ukuthintela uxinzelelo lwenkqubo ukuba luphakame kakhulu kwaye lubangele ukuba imibhobho okanye itanki yamanzi iqhume. Emva kokuba ipholile, uxinzelelo lwenkqubo luyehla, kwaye ivalvu yomoya iya kuvula ukuze ifunxe umoya ukuthintela ukwenziwa kwe-vacuum, ithintela ipompo yamanzi ukuba ingafunxi yome.
Ukwamkela utshintsho kumthamo we-coolant: Ngexesha lokusebenza kwenjini, njengoko ubushushu be-coolant bunyuka, umthamo wayo uyanda, kwaye i-coolant engaphezulu ingena kwitanki yamanzi okwandisa; xa injini icinyiwe kwaye ipholisiwe, i-coolant iyancipha, kwaye i-coolant ekwitanki yamanzi okwandisa iya kubuyela kwinkqubo yokujikeleza ephambili ukuze kufezekiswe ukuphinda kuzaliseke i-coolant ngokuzenzekelayo.
Ukwahlulwa kwegesi yamanzi kunye negesi ephumayo: Lo ngumsebenzi obaluleke kakhulu. Ngexesha lokusebenza kwenkqubo yokupholisa, kwenziwa amaqamza omphunga okanye omoya, ahlukaniswe kwi-coolant ngokusebenzisa uyilo lokwahlulwa kwegesi yamanzi. Umphunga uya kuxinana ube ngamanzi kwitanki yamanzi epholileyo uze ubuyele kwinkqubo, ngelixa umoya uphuma. Oku kuthintela ngempumelelo isiganeko sokuvaleka kwegesi kwaye kuqinisekisa ukujikeleza kwe-coolant okuhamba kakuhle, kuthintele ukugqithisa kakhulu kwenjini kwindawo ethile.
Kutheni ifuneka?
Thintela "ukubila ngaphezulu": Ngokukhulula uxinzelelo, ithintela uxinzelelo lwenkqubo yokupholisa ukuba luphezulu kakhulu kwaye lubangele ukuba i-coolant ibile kwaye igcwale.
Khusela ipompo yamanzi: Ngokwahlula iigesi, ithintela ipompo yamanzi "ekukhukulisweni komoya" kwaye yandisa ubomi bepompo.
Gcina ukusebenza kakuhle kokupholisa: Ngokuzinzisa uxinzelelo kunye nenqanaba lolwelo, kuqinisekisa ukuba inkqubo yokupholisa isoloko ikwimeko engcono yokusebenza.
Ngamafutshane, itanki yamanzi yokwandisa ifana "netanki ye-buffer" kunye "nesikhululo sokukhupha umoya" kwinkqubo yokupholisa. Isebenza buthule ukuqinisekisa ukuba injini igcina ubushushu obuzinzileyo phantsi kweemeko ezahlukeneyo zokusebenza.
Iingxaki eziqhelekileyo zetanki yamanzi yokwandisa zigxile kakhulu kwezi zinto zilandelayo: ukungasebenzi kakuhle kwesigqubuthelo, ukuvuza, uxinzelelo lwangaphakathi olungaqhelekanga, kunye nokungasebenzi kakuhle kwesensor. Mandikuncede uzicacise:
Ukusilela kwesigqubuthelo setanki yamanzi yokwandisa
Le yeyona ndawo ixhaphakileyo yokusilela. Ivalvu yomphunga kunye nevalvu yomoya engaphakathi kwesiciko zinoxanduva lokulawula uxinzelelo.
Iimpawu: Isibandisi siphuma kwisiciko, injini ishushu kakhulu kwaye ide ibile, isibandisi siphuma kwimibhobho sibangele ukuqhekeka.
Izizathu: Iivalvu azikwazi ukuvula ukuze zikhuphe uxinzelelo ngokuqhelekileyo (ezifana neziphene zokwenziwa, ukuguguleka kwexesha elide, ukuvaleka kokungcola okanye umonakalo wangaphandle).
Ukuvuza kwetanki yamanzi ekwandisiweyo
Isibandisi siya kuphuma emzimbeni wetanki yamanzi okanye kwiindawo zoqhagamshelo.
Iimpawu: Kukho imikhondo yolwelo olupholisayo ezantsi kwetanki yamanzi okanye emhlabeni, ukwehla okuqhubekayo komthamo we-coolant, ukupholisa kakubi kwenjini.
Izizathu: Izinto zetanki yamanzi ziyaguga kwaye ziyaqhekeka, imibhobho yoqhagamshelo ekhululekileyo okanye ukuvalwa kakubi, uxinzelelo lwangaphakathi olugqithisileyo olubangela ukuba iindawo ezibuthathaka ziqhekeke.
Uxinzelelo lwangaphakathi olungaqhelekanga
Ukungaphumeleli kwesigqubuthelo okanye ukuvaleka kwenkqubo kuya kubangela ukungalingani koxinzelelo.
Iimpawu: Ukutshiza kwe-coolant, ukutshisa kakhulu kwenjini, isibane sesilumkiso esiphantsi se-coolant sivuliwe.
Izizathu: Ivalvu yokugquma ibambekile (ihlala ivaliwe okanye ivulekile), ukuvaleka komoya kwinkqubo yokupholisa.
Ukungasebenzi kakuhle kwesensor yenqanaba lolwelo (ezinye iimodeli zixhotyiswe)
Isensor inoxanduva lokujonga inqanaba le-coolant kunye nokuqalisa ii-alamu.
Iimpawu: I-alamu engalunganga kwideshibhodi, umboniso wenqanaba lolwelo olungachanekanga, ukungakwazi ukwenza isilumkiso esisezantsi.
Izizathu: Iiphini zesensor ezonakeleyo, ifloat ivalwe zizinto zangaphandle, ukungasebenzi kakuhle kweentambo.
Ezinye iingxaki ezinxulumene noko
Ukungasebenzi kakuhle kwebholthi yokukhupha umoya: Ezinye iitanki zamanzi zinebholthi zokukhupha umoya ezivuzayo okanye eziphukileyo, nto leyo ebangela ukuba inkqubo ingaphumeleli ukukhupha umoya kakuhle okanye ilahlekelwe kukuvalwa.
Ukwaluphala ngokukhawuleza: Ukusebenzisa amanzi empompini endaweni yesipholisi kuya kukhawulezisa ukuguga kwetanki yamanzi kunye nokugubungela, njengoko amanzi enendawo yokubila ephantsi kwaye anokuba nomhlwa.
Impembelelo yempazamo
Ukuba ayilungiswanga ngexesha, inokukhokelela ekutshiseni kakhulu injini, ukubila kwayo, amandla anciphe, ukuguguleka okwandileyo kwezinto ezisetyenzisiweyo, kwanokungasebenzi kakuhle koomatshini njengokuxhuzula kwesilinda.
Iingcebiso ezimfutshane zokuhlola:
Ukuhlolwa okubonakalayo: Jonga rhoqo inkangeleko yetanki yamanzi, iindawo zokudibanisa, kunye nomhlaba ukuze ubone ukuba kukho imikhondo yesipholisi.
Mamela izandi ezingaqhelekanga: Nika ingqalelo ukuba kukho isandi esingaqhelekanga sokutshiza i-coolant esisuka kwisigqubuthelo xa uqala.
Jonga iphaneli yesixhobo: Nika ingqalelo ukuba isibane sokulumkisa ngobushushu bamanzi sivuliwe na.
Ukuxilongwa kobuchwephesha: Ukuba ukrokrela iingxaki zoxinzelelo okanye ukungasebenzi kakuhle kwenzwa, kuyacetyiswa ukuba usebenzise izixhobo zobungcali ukuvavanya uxinzelelo lwenkqubo kunye nokufunda iikhowudi zempazamo.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
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