Umehluko Phakathi Kwe-Copper And Aluminium Radiator

Njengamanje, ama-generator amaningi emakethe afaniswa nama-radiator e-aluminium.Sonke siyazi ukuthi ama-radiator e-aluminium awahambisani ne-thermal njengethusi.Ngakho yimuphi omude empilweni yesevisi?Ingabe indawo encibilikayo ephansi ye-aluminium ithinta impilo yesevisi?Indawo yokuncibilika yethusi ngu-1084.4°C, kanti eye-aluminium ingu-660.4°C.Kodwa-ke, ngenxa yokuthi ijeneretha ye-diesel iqukethe izinto zokuvikela ukushisa ngokweqile, ngeke ifinyelele kulokhu kushisa nhlobo.Ngokuphambene nalokho, amanzi okushisa aphezulu anquma impilo ye-radiator.Amanzi empilweni yethu yansuku zonke akuwona amanzi ahlanzekile.Iqukethe ama-ion ahlukahlukene, ikakhulukazi ukuhlushwa kwe-chloride ion.Uma ithusi lihlangana nama-ion asebenzayo afana ne-Cl- kanye ne-SO42- emanzini, izokhiqiza ama-ion asebenzayo aqukethe la ma-ion asebenzayo.Umkhiqizo wokusabela namanzi akhiqiza i-asidi.I-SO2, CO2, ne-H2S emoyeni encibilikiswe emanzini izophinde yehlise inani lendawo le-PH.Ukungena kwethusi kuzosheshisa ukugqwala kwethusi futhi kubangele ukugqwala komgodi kurediyetha yethusi kanye nepayipi lamanzi ashisayo ekhopha.

I-radiator ye-aluminium ijeneretha ayikwazi ukugwema ukuguguleka kwamanzi, futhi i-Cl- izobhubhisa ifilimu evikelayo ye-aluminium.I-Cl- ingena efilimini evikelayo ngokusebenzisa izimbotshana noma amaphutha endaweni ye-aluminium, ukuze ifilimu yokuvikela endaweni ye-aluminium ibe yi-colloidal futhi ihlakazeke.Ifilimu yokuzivikela ye-Al2O3 ithola i-hydration futhi iba i-hydrated oxide, enciphisa umphumela wokuvikela.Ngaphezu kwalokho, i-Cu2+ ekhiqizwa ngemva kokuba izingxenye zethusi zigqwalile izosheshisa ukugqwala komgodi we-aluminium.Ngaphezu kwalokho, i-SO2 esemoyeni ikhangiswa ifilimu yamanzi endaweni ye-aluminium, incibilika ukuze ikhiqize i-H2SO3 (i-asidi eyi-sulfurous) futhi isabela nge-oxygen ukuze ikhiqize i-H2SO4 ukuze idle indawo ye-aluminium.Uma i-Cl- enokusabalalisa okunamandla namandla angenayo ibhubhisa ifilimu yokuvikela i-aluminium, i-SO2- ixhumana ne-aluminium matrix futhi, futhi ukugqwala kwenzeka.Lo mjikelezo wandisa ukugqwala kwe-aluminium.Njengoba ukulandelana okungenzeka kokugqwala kwe-aluminium kuphakeme kakhulu kunokwethusi, ngaphansi kwesenzo sama-electrolyte njengamanzi, lapho i-aluminium ithinta lezi zinsimbi, kwakheka umbhangqwana we-galvanic.I-Aluminium iyi-anode.I-Galvanic corrosion izokwandisa ukugqwala kwe-aluminium ngokushesha okukhulu.Ngakho-ke, impilo ye-radiator ye-aluminium ayikabi yinde njengaleyo ye-radiator yethusi.

Umehluko phakathi kwayo yonke ithusi nawo wonke ama-radiator ethangi lamanzi e-aluminium yilezi: umphumela ohlukile wokulahla ukushisa, ukuqina okuhlukile kanye ne-antifreeze ehlukile.

1.Imiphumela ehlukene yokushisa ukushisa

1.1.Yonke irediyetha yamanzi ethangi le-copper: umthelela wokuqeda ukushisa kwawo wonke ama-radiator ethangi lamanzi ethusi ungcono kunawo wonke ama-radiator ethangi lamanzi e-aluminium.Umphumela wokushisa wokushisa wethusi ungcono kune-aluminium, okulula ukukhipha ukushisa.

1.2.Yonke irediyetha yamanzi ethangi le-aluminium: umphumela wokukhipha ukushisa kwawo wonke ama-radiator ethangi lamanzi e-aluminium mubi kakhulu kunawo wonke ama-radiator ethangi lamanzi ethusi, futhi umphumela wokushisa we-aluminium mubi kakhulu kunowethusi, ngakho akulula ukuhlakazeka. ukushisa.

2.Ukuqina okuhlukile

2.1.Yonke irediyetha yamanzi ethangi le-copper: ukuqina kwayo yonke irediyetha yethangi lamanzi ethusi kungcono kunayo yonke irediyetha yethangi lamanzi e-aluminium.I-copper oxide layer iminyene kakhulu futhi inokumelana nokugqwala okuphezulu.

2.2 Lonke irediyetha yamanzi ethangi le-aluminium: ukuqina kwayo yonke irediyetha yethangi lamanzi e-aluminium kubi kakhulu kunayo yonke irediyetha yamanzi ethangi lethusi.Isendlalelo se-aluminium oxide sikhululekile kakhulu futhi ukumelana nokugqwala kuphansi.

3.I-antifreeze ihlukile

3.1.Yonke irediyetha yamanzi ethangi le-copper: yonke irediyetha yamanzi ethangi lethusi ingasebenzisa amanzi njenge-antifreeze ngaphandle kokuvimba ithange lamanzi.

3.2.Yonke irediyetha yamanzi ethangi le-aluminium: yonke irediyetha yamanzi ethangi le-aluminium ayikwazi ukusebenzisa amanzi njengesinqamuleli sokuqandisa, kodwa kufanele isebenzise isinqandi-qhwa esifanele.Ukwengeza amanzi kuzodala ukuvaleka kwethangi lamanzi.

Ngokuhlukaniswa kwezinto ezibonakalayo: i-radiator yesistimu yokupholisa injini ihlukaniswe ngethangi lamanzi lethusi kanye nethangi lamanzi le-aluminium.

Ngokwesigaba sesakhiwo se-radiator, irediyetha yesistimu yokupholisa injini ihlukaniswe ngohlobo lwebhande le-tube kanye nohlobo lwe-plate fin.Ngokuhambisana nezinto ezibonakalayo, irediyetha evamile yesistimu yokupholisa injini emakethe ngokuyinhloko ibhande lepayipi lethusi, ibhande lepayipi le-aluminium kanye ne-aluminium plate fin.

Izinzuzo ze-copper water tank radiator:

Ipayipi lethusi elinethangi lamanzi, ukuqhutshwa kokushisa okusheshayo nokusebenza okuhle kokukhipha ukushisa.Amanzi angasetshenziswa njenge-antifreeze

Manje cishe ayikho ithusi elihlanzekile ne-aluminium amathangi amanzi radiators , zonke zengezwe nezinye izingxenye.

Intengo isiyonke yethangi lamanzi e-aluminium ishibhile kunaleyo yethangi lamanzi ethusi.Ilungele irediyetha yendawo enkulu.I-aluminium plate fin water tank inokuthembeka okuhle nokuqina.

Akungabazeki ukuthi ama-radiator ethusi abiza kakhulu kunama-radiators e-aluminium.Ngokuqhubeka kobuchwepheshe bethangi lamanzi e-aluminium, ezinye izinkampani ezicabangela izindleko zokusebenza seziqalile ukusebenzisa i-radiator yamanzi e-aluminium.

Ukuqina kwethusi kungcono kunokwe-aluminium.Isizathu esiyinhloko ukuthi ungqimba lwe-oxide lwe-aluminium lukhululekile kakhulu, ungqimba lwe-oxide yethusi luminyene kakhulu, futhi ukumelana nokugqwala kwe-copper substrate kuphakeme kakhulu kunokwe-aluminium.Ngakho-ke, endaweni eyonakalisa kancane, njengamanzi emvelo, i-asidi ebuthakathaka, isisombululo se-alkali esibuthakathaka kanye nemvelo kasawoti, i-aluminium izoqhubeka nokugqwala kuze kube yilapho igqwalile, kuyilapho ungqimba lwe-oxide yethusi akulula ukulinyazwa, i-substrate. Imelana nokugqwala futhi inokuqina okuhle kwemvelo.

Ngakho-ke, uma ucabangela ukusebenzisa yiluphi uhlobo lwe-radiator, ungenza isinqumo ngokuvumelana nezidingo zakho, njengesimo sokufaka endaweni, indawo yokusebenza njll. Uma unentshisekelo kumajeneretha edizili, wamukelekile ukuthintana ne-Dingbo Power nge-imeyili dingbo@dieselgeneratortech .com, sizokuqondisa ukuthi ukhethe umkhiqizo ofanele.