Isikhokelo sokukhetha iitanki zamanzi zeeseti zejenereyitha zedizili: Uhlalutyo olupheleleyo lomahluko phakathi kwezinto zeCopper kunye neAluminiyam kunye nokukhethwa kweenkcukacha zobushushu
Ngokuphucuka okuqhubekayo kwemfuno yokukhusela umbane kwiindawo ezifana nemveliso yemizi-mveliso, ukwakhiwa kwezixeko, kunye namaziko edatha,iiseti zejenereyitha yedizili, njengezixhobo eziphambili zokubonelela ngombane ongxamisekileyo, zitsale ingqalelo enkulu ekusebenzeni kwazo okuzinzileyo. Njenge "ziko lokulawula ubushushu" kwiiseti zejenereyitha, itanki yamanzi inoxanduva lokutshabalalisa ngexesha elifanelekileyo ubushushu obuninzi obuveliswa ngexesha lokusebenza kweyunithi, nto leyo echaphazela ngokuthe ngqo ukusebenza kakuhle kunye nobomi benkonzo yeyunithi. Nangona kunjalo, izixhobo zetanki yamanzi zeeseti zejenereyitha zedizili ezithengiswayo zahlulwe zibe yikopolo kunye ne-aluminium, kwaye iinkcukacha zobushushu zingama-40°C kunye nama-50°C. Abathengi abaninzi banokudideka ekukhetheni. Ngenxa yoku, eli nqaku liza kuhlalutya ngokweenkcukacha umahluko phakathi kweentlobo ezimbini zezinto kunye namanqaku aphambili okukhetha iinkcukacha zobushushu, libonelele ngeereferensi zokuthengwa nokusetyenziswa kweshishini.
Umahluko Ophambili Phakathi Kweetanki Zamanzi ZeCopper NezeAluminiyam: Ukusebenza, Iindleko Neemeko Zokusetyenziswa Zineenjongo Zazo.
Ngokophando lweshishini, iitanki zamanzi zeeseti zejenereyitha zedizili ezikwimarike zisebenzisa ikakhulu izinto ezimbini: ubhedu kunye ne-aluminium. Ezi zimbini zinomahluko omkhulu kwizalathisi eziphambili ezifana nokuqhuba kobushushu, ukumelana nokugqwala, kunye neendleko, kwaye iimeko zokusetyenziswa kwazo nazo zigxile kuzo.
Ngokuphathelele ukusebenza kobushushu kunye nokusebenza kokusasaza ubushushu, ukuhanjiswa kobushushu kobhedu kuphezulu njenge-401W/mK, okuphindwe kayi-1.7 kune-aluminium (237W/mK). Phantsi kobushushu obufanayo bamanzi, umahluko wobushushu bomoya, imeko yendawo kunye nobukhulu, ukusebenza kakuhle kokusasaza ubushushu kweetanki zamanzi zobhedu kuphezulu kakhulu kunokweetanki zamanzi ze-aluminium, okunokunciphisa ubushushu beyunithi ngokukhawuleza kwaye kufanelekile kwiimeko ezineemfuno eziphezulu kakhulu zokusasaza ubushushu. Nangona kunjalo, isantya sokusasaza ubushushu kweetanki zamanzi ze-aluminium sikwalungile kakhulu, kwaye uyilo lwesakhiwo se-aluminium plate-fin olulungiselelweyo luzinika uzinzo oluhle lokusasaza ubushushu, olunokuhlangabezana neemfuno zeemeko zokusebenza eziqhelekileyo.
Ukumelana nokugqwala sisalathisi esibalulekileyo sokulinganisa ubomi benkonzo yeetanki zamanzi. Umaleko we-oxide wobhedu uxinene kwaye unokumelana nokugqwala okungcono kune-aluminium. Kumanzi endalo, izisombululo ze-asidi ebuthathaka kunye ne-alkali, nakwiindawo ezinenkungu enxwemeni, umaleko we-oxide weetanki zamanzi zobhedu akulula ukuba wonakale, kwaye ubomi benkonzo bude. Ngaphezu koko, ukumelana nokugqwala kwawo kulungelelene, kwaye kuphela
Ibuthathaka kwiindawo ezine-asidi. Itanki yamanzi ye-aluminium emva kokuphuculwa kwenkqubo ifikelele kwinqanaba eliphezulu ekuchaseni ukugqwala. Ngokusebenzisa unyango olukhethekileyo lomphezulu wezinto ezisisiseko ze-aluminium alloy kunye nokuhambelana netekhnoloji ekhethekileyo yokugquma ukugqwala, ukumelana kwetanki yamanzi ye-aluminium kwizinto eziqhelekileyo zokugqwala kwi-antifreeze kuphuculwe kakhulu, kwaye inokuzivumelanisa ngokufanelekileyo nemeko ye-alkaline (ixabiso le-PH elingaphezulu kwe-7) ye-antifreeze yenjini. Kwangaxeshanye, iimveliso zetanki yamanzi ye-aluminium ephezulu nazo ziphumelele ukumelana okungqongqo kwetyuwa kunye novavanyo lomjikelo wokutshintshana kobushushu obuphantsi. Ubomi bazo benkonzo phantsi kweemeko zokusebenza eziqhelekileyo bunokuthelekiswa nobo beetanki zamanzi zobhedu, kwaye ukusebenza okuzinzileyo kunokuqinisekiswa kuphela ngokuphepha ukusetyenziswa kwexesha elide kwamanzi epompo okanye i-coolant ekumgangatho ophantsi. Olu phuculo lokusebenza luye lwaqatshelwa ngabavelisi beenjini eziphezulu. Umzekelo, iitanki zamanzi zokuqala zeenjini zeVolvo zonke zisebenzisa izixhobo ze-aluminium. Izixhobo zazo ze-aluminium alloy eziphathwe ngokukodwa kunye netekhnoloji yokuwelda ngokuchanekileyo zinokuhambelana ngokugqibeleleyo neemfuno zokusasazwa kobushushu kunye nokuqina kweemeko zokusebenza ezinzima njengeelori ezinzima kunye noomatshini bokwakha, okuqinisekisa ngokupheleleyo ukuthembeka kweetanki zamanzi ze-aluminium eziphezulu.
Ngokuphathelele iindleko nobunzima, iitanki zamanzi ze-aluminium zinezibonelelo ezicacileyo ezingenakutshintshwa. Ixabiso lezinto zobhedu liphezulu kakhulu kunele-aluminium, nto leyo ebangela iindleko eziphezulu kakhulu kwiitanki zamanzi zobhedu; kwangaxeshanye, ubunzima be-aluminium bumalunga nesinye kwisithathu kuphela sobobhedu. Ukusetyenziswa kweetanki zamanzi ze-aluminium kunokunciphisa ngempumelelo ubunzima benkqubo yokupholisa injini, kuhambelane nomkhwa wezixhobo ezilula, kwaye emva koko kuphucule ukonga kwamafutha kumatshini wonke. Ukuphuculwa kwenkqubo akwenzanga buthathaka olu ncedo luphambili, kwaye imveliso enkulu yenze ulawulo lweendleko zeetanki zamanzi ze-aluminium ezisebenza kakuhle luchaneke ngakumbi. Ngokwembono yesicelo semarike, abavelisi be-generator yedizili abaqhelekileyo kuphela abasebenzisa iitanki zamanzi ze-aluminium ukulawula iindleko, kodwa iiyunithi ezininzi eziphezulu nazo ziqala ukusebenzisa iitanki zamanzi ze-aluminium. Umzekelo, ulwakhiwo lokuqala lwee-brand zeenjini ezaziwayo ezifana neVolvo lubonisa ukuba phantsi kwesiseko sokuhlangabezana neemfuno zokusebenza, iitanki zamanzi ze-aluminium zinokulinganisa iindleko, ubunzima kunye nokuthembeka, kwaye zibe lukhetho olungabizi kakhulu. Kakade ke, kwiindawo ezishushu kakhulu ezifana nenkungu eneetyuwa ezininzi elunxwemeni, ubushushu obuphezulu kunye nokugqwala okuphezulu, iitanki zamanzi obhedu ziseneengenelo ezithile, kodwa kwiimeko zokusebenza eziqhelekileyo neziphakathi, iitanki zamanzi ze-aluminium emva kokuphuculwa kwenkqubo zinokuqinisekisa ngokupheleleyo uzinzo.
Ukukhethwa kweeTanki zamanzi ezingama-40°C kunye nama-50°C: Ukulungelelaniswa okungundoqo nobushushu obuphakathi bendawo esetyenziswa kuyo
Ukongeza kwizinto ezisetyenziswayo, iinkcukacha zobushushu (40°C, 50°C) betanki yamanzi nazo zibalulekile xa kukhethwa. Isitshixo sokukhetha sixhomekeke ekuhambelaneni nobushushu obungqongileyo kunye neemeko zokuchithwa kobushushu kwindawo esetyenziswa yiseti yejenereyitha, nto leyo echaphazela ngokuthe ngqo uzinzo lombane ophuma kwiyunithi.
Kwishishini, ububanzi obufanelekileyo beentlobo ezimbini zeetanki zamanzi buhlala buchazwa bubushushu obuqhelekileyo. Iitanki zamanzi ezingama-40°C zifanelekile kwiimeko ezinobushushu obuphantsi kunye neemeko ezilungileyo zokusasaza ubushushu, ezifana neendawo zasentwasahlobo nasekwindla ezishushu nezingaphantsi kobushushu, okanye amagumbi oomatshini angaphakathi aneemeko zokungenisa umoya eziphezulu. Olu hlobo lwetanki yamanzi lunemiqolo emine yemibhobho, umthamo wamanzi omncinci kunye nokuhamba kwamanzi, okunokuhlangabezana neemfuno zokusasaza ubushushu phantsi kweemeko zobushushu eziqhelekileyo, kwaye iindleko ziphantsi kakhulu.
Iitanki zamanzi ezingama-50°C zenzelwe iimeko zokusasaza ubushushu obuphezulu nobubi, ezinemigangatho ephezulu kunye neziphumo ezingcono zokusasaza ubushushu. Kwimimandla eshushu (njengamazwe anezinga eliphezulu lobushushu njenge-Egypt ne-Saudi Arabia), iindawo zasehlotyeni ezinobushushu obuphezulu, okanye iimeko zokusebenza apho iseti yejenereyitha ixhotyiswe ngebhokisi engathethiyo okanye ibekwe kwindawo evaliweyo enokusasaza ubushushu okulinganiselweyo, kufuneka kukhethwe iitanki zamanzi ezingama-50°C. Ukuba itanki yamanzi engama-40°C isetyenziswa ngempazamo kwindawo enobushushu obuphezulu, xa ubushushu obuphakathi busondele kuma-40°C, iyunithi inokuba neziganeko zobushushu obuphezulu, nto leyo ekhokelela ekunciphiseni i-oyile, ukuncipha kwesiphumo sokuthambisa, ukuguguleka okukhawulezileyo kweendawo, kunye nokuqhekeka kwesilinda, ukuxhuzula kunye nokunye ukusilela. Kwangaxeshanye, inokubangela ukulahleka kwamandla eyunithi kwaye ingafikeleli kumandla okukhupha alinganisiweyo.
Iingcali zoshishino zinika iingcebiso zokukhetha
Ngokuphathelele ukukhethwa kweetanki zamanzi, iingcali zoshishino zicebisa ukuba abathengi kufuneka baqwalasele ngokupheleleyo izinto ezintathu eziphambili: indawo yokusetyenziswa, amandla eyunithi, kunye nohlahlo lwabiwo-mali lweendleko. Kwiimeko zokusebenza eziqhelekileyo kunye nabasebenzisi abanomngcipheko weendleko, banokubeka phambili iitanki zamanzi ze-aluminium eziphuculweyo ezingama-40°C, ezinokuhlangabezana neemfuno ezininzi; kwiindawo ezinobushushu obuphezulu, iindawo ezivaliweyo okanye iimeko ezinokuchithwa kobushushu okulinganiselweyo, kufuneka kukhethwe iitanki zamanzi ezingama-50°C, kwaye kukho iimveliso ze-aluminium ezivuthiweyo ezinobunzima obuphezulu ezikhoyo kwiitanki zamanzi ezinjalo; kwiiyunithi ezihambelana neenjini eziphezulu ezifana neVolvo, okanye iimeko zokusebenza eziphakathi neziphezulu ezilandela ukhaphukhaphu kunye nokusebenza kakuhle kweendleko, iitanki zamanzi ze-aluminium zikhetho oluthembekileyo kwinqanaba lokuqala lomzi-mveliso; kuphela kwiindawo ezigqithisileyo ezifana nenkungu yolwandle enetyuwa ephezulu, ubushushu obuphezulu kunye nokugqwala okuphezulu, kucetyiswa ukuba ukhethe iitanki zamanzi zobhedu, kwaye udibanise ne-antifreeze esemgangathweni ophezulu ukuze ugcinwe rhoqo. Kwangaxeshanye, nokuba loluphi na uhlobo lwetanki yamanzi ekhethiweyo, kufuneka ithengwe ngeendlela ezisemthethweni ukuqinisekisa ukuba izixhobo kunye neenkqubo zemveliso ziyahlangabezana nemigangatho, kwaye inkangeleko, ukusebenza kokutywina kunye nemeko yokupholisa itanki yamanzi kufuneka zihlolwe rhoqo ukuqinisekisa ukusebenza okuzinzileyo kweseti yejenereyitha.
Abantu abasebenzisa i-industry bathi, njengeyona nto iphambili kwiiseti ze-diesel generator, isayensi yokukhetha iitanki zamanzi inxulumene ngokuthe ngqo nokuthembeka kokusebenza kunye nobomi benkonzo yezixhobo. Ngokuphuculwa kweemfuno zoshishino zesiqinisekiso sokunikezelwa kombane, izixhobo kunye neenkqubo zoyilo lweetanki zamanzi zihlala ziphuculwa. Kwixesha elizayo, ziya kuphuhliswa ngendlela esebenza kakuhle, ukumelana nokugqwala kunye nokukhanya, zibonelela ngezisombululo ezichanekileyo ngakumbi zesiqinisekiso sokunikezelwa kombane kwiimeko ezahlukeneyo.
Ixesha leposi: Jan-13-2026
