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Iintlobo zeFin zePleti yeAluminiyam eFin yokuTshintsha ubushushu
2024-10-17 10:21:58
1: Inkcazo yee-Aluminiyam Fins
Amaphiko awona malungu asisiseko kwiipleyiti zokutshintsha ubushushu. Inkqubo yokutshintshwa kobushushu igqitywe kakhulu ngamaphiko, kwaye inxalenye kuphela igqitywe ngokuthe ngqo ngokuhlukana.
Ukudibanisa phakathi kwee-fins kunye ne-partition yi-brazing egqibeleleyo, ngoko ke ubushushu obuninzi bugqithiselwa kwi-carrier carrier ngokusebenzisa amaphiko kunye nokwahlula.
Ekubeni ukutshintshwa kobushushu bama-fins ayikokudluliselwa ngokuthe ngqo kobushushu, iifins zikwabizwa ngokuba "yimigangatho yesibini".
Amaphiko nawo adlala indima yokuqinisa phakathi kwezahlulo ezimbini. Nangona iifins kunye nezahlulo zincinci kakhulu, zinamandla aphezulu kwaye ziyakwazi ukumelana noxinzelelo oluphezulu. Amaphiko anesitampu ukusuka kwifoyile yealuminiyam ebhityileyo kakhulu eyi-3003, kwaye ubukhulu buqhelekile ukusuka ku-0.15mm ukuya ku-0.3mm.
2: Iindidi zamaphiko
Ngokuqhelekileyo, kukho iintlobo ezininzi ze-fins:
● Isiphelo esicacileyo
● Offset fin
● Iphiko eligqojoziweyo
● I-Wavy fin
● Uyathandwa
2.1: Isiphelo esicacileyo
Xa kuthelekiswa nezinye iifom zesakhiwo se-fins, i-fin eqondileyo ineempawu ze-coefficient encinci yokudlulisa ubushushu kunye nokumelana nokuhamba.
Olu hlobo lwe-fin lusetyenziswa ngokubanzi kwiimeko apho imfuno yokumelana nokuhamba incinci kwaye i-coefficient yayo yokudlulisa ubushushu inkulu kakhulu (njengecala lolwelo kunye nokutshintsha kwesigaba).
2.2: I-Offset fin
Amaphiko e-Sawtooth anokuthathwa njengamaphiko angaqhubekiyo enziwe ngokusika amaphiko athe tye abe ngamacandelo amaninzi amafutshane kwaye agxadazelise ngexesha elithile.
Olu hlobo lwe-fin lusebenza kakhulu ekukhuthazeni ukuphazamiseka kwamanzi kunye nokutshabalalisa i-thermal resistance boundary layers. Kukusebenza okuphezulu, kodwa ukuchasana nokuhamba kukwandiswa ngokufanelekileyo.
Amaphiko e-Sawtooth asetyenziswa kakhulu kwiimeko apho ukutshintshwa kobushushu kufuneka kuphuculwe (ingakumbi kwicala legesi kunye ne-oyile).
2.3: Iphiko eligqojoziweyo
Iphiko elinomqolo lenziwa ngokugqobhoza imingxuma kwifoyile yealuminiyam kwaye emva koko uyigximfize.
Imingxuma emincinci esasazwe ngokuxineneyo kumaphiko ngokuqhubekayo ukwaphula umda womda wokumelana ne-thermal, ngaloo ndlela iphucula ukusebenza kokudluliselwa kobushushu. Iimingxuma ezininzi zihambelana nokusabalalisa okufanayo kwe-fluid, kodwa kwangaxeshanye, zinciphisa indawo yokudlulisa ukushisa kweefins kunye nokunciphisa amandla e-fin.
Amaphiko anemingxuma asetyenziswa kakhulu kwiivanes zesikhokelo okanye kwizicelo zokutshintsha isigaba. Ngenxa yokuhanjiswa kobushushu obuphakathi kunye nokumelana nokuhamba, zikwasetyenziswa ngokuqhelekileyo kwii-intercoolers.
2.4: I-Wavy fin
Amaphici amaza enziwa ngokugqobhoza ifoyile yealuminiyam ibe yifoyile yamaza ukuze yenze umjelo ogobileyo.
Ngokutshintsha rhoqo ulwalathiso lokuhamba kwamanzi, isiphithiphithi, ukwahlukana kunye nokutshatyalaliswa kwe-thermal resistance boundary layer ye-fluid ikhuthazwa, kwaye umphumo ulingana nokuphulwa kwe-fin.
Okukhona i-corrugation ixinene kwaye inkulu i-amplitude, kokukhona inokuphucula ukuhanjiswa kobushushu.
Ukusuka kwidatha yethu yovavanyo, ukusebenza kokufudumeza ubushushu kwamaphiko amdaka kuyalingana naleyo yee-serrated fins. Ukongezelela, amaphiko e-corrugated anolunye uphawu olubalulekileyo: aluvalwanga lula nge-debris, kwaye nokuba luvalwe, i-debris kulula ukuyisusa.
2.5: Fine Louvered
Iblade yesivalo sisikeke kwiphiko kumgama othile kwicala lokuhamba kolwelo ukwenza imilo yesivalo.
Ikwayi-discontinuous fin, kwaye ukusebenza kwayo kokufudumeza ubushushu kuyafana nakwee blades ezirhaxayo kunye neencakuba ezibotshiweyo. Ukungalungi kwayo kukuba inxalenye enqunyiweyo ivalwe ngokulula ngokungcola.
Iinkcukacha ezinikezwe lisebe le-Atlas Oilfree likhankanya ngokubanzi ukuba olu hlobo lwe-fin akufanele lusetyenziswe. Kodwa olu hlobo lwe-fin lunenzuzo. Inokuthi ikhutshwe ngesantya esiphezulu kumatshini ojikelezayo ogqityiweyo, kunye nokusebenza kakuhle okuphezulu.
Ngokuqhelekileyo isetyenziselwa ukutshintshisa ubushushu obuveliswe ngobuninzi kushishino lweemoto.
3: Sinokwenza ngokwezifiso iintlobo ezahlukeneyo zeempiko zakho ngokweemfuno zakho, kubandakanya nobukhulu besiseko!