{"id":625,"date":"2022-12-12T17:55:57","date_gmt":"2022-12-12T14:55:57","guid":{"rendered":"https:\/\/legendhomework.com\/tr\/?p=625"},"modified":"2022-12-12T17:55:57","modified_gmt":"2022-12-12T14:55:57","slug":"basinc-tahliye-valfi-arac-muhendisligi-bolumu-arac-muhendisligi-odevleri-yaptirma-arac-muhendisligi-bolumu-tez-yaptirma-arac-muhendisligi-bolumu-odev-ucretleri","status":"publish","type":"post","link":"https:\/\/legendhomework.com\/tr\/basinc-tahliye-valfi-arac-muhendisligi-bolumu-arac-muhendisligi-odevleri-yaptirma-arac-muhendisligi-bolumu-tez-yaptirma-arac-muhendisligi-bolumu-odev-ucretleri\/","title":{"rendered":"Bas\u0131n\u00e7 Tahliye Valfi \u2013 Ara\u00e7 M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u2013 Ara\u00e7 M\u00fchendisli\u011fi \u00d6devleri Yapt\u0131rma \u2013 Ara\u00e7 M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc Tez Yapt\u0131rma\u2013 Ara\u00e7 M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00d6dev \u00dccretleri"},"content":{"rendered":"

Di\u015fli Pompas\u0131<\/span><\/strong><\/h3>\n

G\u00f6sterildi\u011fi gibi di\u015fli pompa, bir giri\u015f ve \u00e7\u0131k\u0131\u015fa sahip kompakt bir mahfaza i\u00e7inde iki di\u015fliden olu\u015fur. Di\u015fliler d\u00fcz veya helis \u015feklinde olabilir (sarmal \u00e7al\u0131\u015f\u0131rken daha sessizdir). Pompa tahrik mili mahfazaya monte edilmi\u015ftir ve buna tahrik di\u015flisi sabitlenmi\u015ftir. Ya\u011f, giri\u015f yoluyla pompaya \u00e7ekilir.<\/span><\/p>\n

Di\u015fli di\u015fleri ile pompa g\u00f6vdesi aras\u0131ndaki bo\u015fluklardan pompan\u0131n i\u00e7inden ge\u00e7er ve sistem taraf\u0131ndan kullan\u0131landan daha h\u0131zl\u0131 bir oranda \u00e7\u0131k\u0131\u015ftan d\u0131\u015far\u0131 \u00e7\u0131kar. Bu \u015fekilde, maksimum bas\u0131nca ula\u015f\u0131lana kadar sistemde bas\u0131n\u00e7 olu\u015fturulur ve bu s\u0131rada bas\u0131n\u00e7 tahliye vanas\u0131 a\u00e7\u0131l\u0131r ve fazla bas\u0131nc\u0131 hazneye b\u0131rak\u0131r.<\/span><\/p>\n

D\u00f6ner Pompa<\/span><\/strong><\/h3>\n

Bu tip pompan\u0131n ana par\u00e7alar\u0131, i\u00e7 rotor, d\u0131\u015f rotor ve giri\u015f ve \u00e7\u0131k\u0131\u015f portlar\u0131n\u0131 i\u00e7eren mahfazad\u0131r. D\u00f6rt lobu olan i\u00e7 rotor, bir milin ucuna sabitlenmi\u015ftir; \u015faft, loblara kar\u015f\u0131l\u0131k gelen be\u015f girintiye sahip olan d\u0131\u015f rotorda merkezden uza\u011fa monte edilmi\u015ftir.<\/span><\/p>\n

\u0130\u00e7 rotor d\u00f6nd\u00fc\u011f\u00fcnde, kanatlar\u0131 d\u0131\u015f rotordaki kar\u015f\u0131l\u0131k gelen girintiler \u00fczerinde kayarak onu pompa g\u00f6vdesinde d\u00f6nd\u00fcr\u00fcr. Giri\u015f taraf\u0131nda girinti k\u00fc\u00e7\u00fckt\u00fcr; rotor d\u00f6nd\u00fck\u00e7e, ya\u011f\u0131 karterden pompaya \u00e7eken girintinin boyutu artar.<\/span><\/p>\n

Girinti en geni\u015f haline geldi\u011finde giri\u015f a\u011fz\u0131 biter, rotorun daha fazla hareketi \u00e7\u0131k\u0131\u015f a\u011fz\u0131n\u0131 ortaya \u00e7\u0131kar\u0131r ve girintinin boyutu k\u00fc\u00e7\u00fclmeye ba\u015flar ve bas\u0131n\u00e7 alt\u0131ndaki ya\u011f\u0131 \u00e7\u0131k\u0131\u015f a\u011fz\u0131ndan ge\u00e7meye zorlar.<\/span><\/p>\n

Kanatl\u0131 Tip Pompa<\/span><\/strong><\/h3>\n

G\u00f6sterilen bu pompa, dairesel bir mahfaza i\u00e7ine eksantrik olarak monte edilmi\u015f (monte edilmi\u015f ofset) tahrik edilen bir rotor \u015feklini al\u0131r. Rotor yar\u0131kl\u0131d\u0131r ve eksantrik kanatlar, kanatlar\u0131n mahfaza ile yak\u0131n bir bo\u015fluk tutmas\u0131n\u0131 sa\u011flayan bir \u00e7ift itme halkas\u0131yla yar\u0131klar\u0131n i\u00e7inde serbest\u00e7e kayabilir. \u00c7al\u0131\u015fma s\u0131ras\u0131nda kanatlar, y\u00fcksek h\u0131zda d\u00f6nen rotorun santrif\u00fcj hareketiyle d\u0131\u015fa do\u011fru bas\u0131n\u00e7land\u0131r\u0131l\u0131r.<\/span><\/p>\n

Pompa d\u00f6nd\u00fck\u00e7e giri\u015fteki kanatlar aras\u0131ndaki hacim artar, b\u00f6ylece karterden pompaya ya\u011f \u00e7ekilir; bu hacim, ya\u011f \u00e7\u0131k\u0131\u015fa ula\u015ft\u0131k\u00e7a azal\u0131r, ya\u011f\u0131 bas\u0131n\u00e7land\u0131r\u0131r ve ya\u011f galerisine iletir. Bu tip, di\u015fli tip pompan\u0131n karakteristik \u00f6zelli\u011fi olan at\u0131ml\u0131 ak\u0131\u015f yerine s\u00fcrekli ya\u011f ak\u0131\u015f\u0131 sa\u011flama avantaj\u0131na sahiptir.<\/span><\/p>\n

Bas\u0131n\u00e7 Tahliye Valfi<\/span><\/strong><\/h3>\n

Motor devri artt\u0131k\u00e7a, ya\u011f pompas\u0131 motor ya\u011flama sisteminin gerektirdi\u011finden daha y\u00fcksek bir bas\u0131n\u00e7 \u00fcretir. Bu nedenle, fazla bas\u0131nc\u0131 almak ve kullan\u0131lan yataklar ve contalar i\u00e7in uygun bir seviyede tutmak i\u00e7in sisteme bir bas\u0131n\u00e7 tahliye valfi tak\u0131lm\u0131\u015ft\u0131r.<\/span><\/p>\n

O zaman tahliye vanas\u0131n\u0131n iki \u00f6nemli i\u015flevi yerine getirdi\u011fi g\u00f6r\u00fclecektir: ilk olarak, bir bas\u0131n\u00e7 reg\u00fclat\u00f6r\u00fc g\u00f6revi g\u00f6r\u00fcr; ve ikincisi, ya\u011flama sisteminde bir g\u00fcvenlik cihaz\u0131 g\u00f6revi g\u00f6r\u00fcr. Kullan\u0131lan ana tipler k\u00fcresel vana, plaka ve piston veya dikme vanad\u0131r. Her biri bir yay taraf\u0131ndan kapal\u0131 konumda tutulur.<\/span><\/p>\n

Ya\u011f galerisindeki ya\u011f bas\u0131nc\u0131 tahliye vanas\u0131 ayar\u0131n\u0131n \u00fczerine \u00e7\u0131kt\u0131\u011f\u0131nda, vana yay bas\u0131nc\u0131na kar\u015f\u0131 a\u00e7\u0131l\u0131r ve ya\u011f\u0131n sistemi baypas etmesine ve d\u00f6n\u00fc\u015f \u00e7\u0131k\u0131\u015f\u0131 arac\u0131l\u0131\u011f\u0131yla kartere geri d\u00f6nmesine olanak tan\u0131r. Yay \u00fczerindeki kuvvet, ya\u011flama sistemindeki ya\u011f bas\u0131nc\u0131n\u0131 belirler.<\/span><\/p>\n

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Bas\u0131n\u00e7 Tahliye Vanas\u0131 Fiyat\u0131<\/span>
\nHava Tahliye<\/a> Valfi<\/span>
\nFark bas\u0131n\u00e7 tahliye vanas\u0131<\/span>
\nOnline sat\u0131\u015f<\/span>
\nUN\u0130VAL Fiyat Listesi 2022<\/span>
\nVana Fiyat Listesi 2022<\/span><\/p>\n

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Ya\u011f Filtresi<\/span><\/strong><\/h3>\n

Ya\u011f motordan ge\u00e7erken karbon (yanma s\u00fcrecinin yan \u00fcr\u00fcn\u00fc), toz (atmosferden emilen), k\u00fc\u00e7\u00fck metal par\u00e7ac\u0131klar\u0131 (birbirine s\u00fcrt\u00fcnen bile\u015fenlerden), su ve \u00e7amur (t\u00fcm bu safs\u0131zl\u0131klar\u0131n bir kombinasyonu) ile kirlenir. birlikte kar\u0131\u015fm\u0131\u015f).<\/span><\/p>\n

T\u00fcm bunlar ya\u011fda kal\u0131rsa motorun a\u015f\u0131nmas\u0131na neden olur, bu nedenle motorda bunlar\u0131 giderecek ve ya\u011f\u0131 olabildi\u011fince temiz tutacak bir filtreleme sistemi bulunmal\u0131d\u0131r.<\/span><\/p>\n

\u00c7o\u011fu modern motor, t\u00fcm ya\u011f\u0131n yataklara ula\u015fmadan \u00f6nce filtrelendi\u011fi bir filtreleme sistemi ile donat\u0131lm\u0131\u015ft\u0131r. Bu d\u00fczenlemeye tam ak\u0131\u015f sistemi denir. Bypass filtre sistemi ad\u0131 verilen ve ya\u011f\u0131n sadece bir k\u0131sm\u0131n\u0131n filtreden ge\u00e7ti\u011fi ba\u015fka bir sistem de kullan\u0131mdad\u0131r. \u0130ki sistem g\u00f6sterilmektedir.<\/span><\/p>\n

Ya\u011f\u0131n filtrelenmesinin \u00f6nemi, iki filtreleme sistemi kullan\u0131larak silindir ve piston \u00fczerindeki a\u015f\u0131nman\u0131n ara\u015ft\u0131r\u0131lmas\u0131n\u0131n sonu\u00e7lar\u0131yla g\u00f6sterilmi\u015ftir. Ya\u011f filtresiz \u00e7al\u0131\u015fan motorlarda maksimum a\u015f\u0131nman\u0131n (%100) meydana geldi\u011fi tespit edilmi\u015ftir. Baypas filtre kullan\u0131ld\u0131\u011f\u0131nda, a\u015f\u0131nma silindirde yakla\u015f\u0131k %43’e ve pistonda %73’e d\u00fc\u015f\u00fcr\u00fcl\u00fcr, bu da piston ve silindirin \u00f6mr\u00fcn\u00fcn neredeyse iki kat\u0131na \u00e7\u0131kmas\u0131 anlam\u0131na gelir.<\/span><\/p>\n

Tam ak\u0131\u015fl\u0131 bir filtre kullan\u0131ld\u0131\u011f\u0131nda minimum a\u015f\u0131nma meydana gelir, a\u015f\u0131nma tekrar silindirde %15 ve pistonda %22 daha azalt\u0131l\u0131r. Bu, piston ve silindirin \u00f6mr\u00fcn\u00fcn, filtresiz \u00e7al\u0131\u015fan bir motora g\u00f6re d\u00f6rt ila be\u015f kat daha uzun oldu\u011fu anlam\u0131na gelir. \u0130yi bir ya\u011f filtresi, filtreden ya\u011f ak\u0131\u015f\u0131n\u0131 k\u0131s\u0131tlamadan \u00e7ok k\u00fc\u00e7\u00fck par\u00e7ac\u0131klar\u0131n ak\u0131\u015f\u0131n\u0131 durdurabilmelidir.<\/span><\/p>\n

Bu gereksinimi kar\u015f\u0131lamak i\u00e7in filtreleme ortam\u0131 olarak farkl\u0131 malzemeler kullan\u0131l\u0131r. Re\u00e7ine emdirilmi\u015f ka\u011f\u0131t yayg\u0131n olarak kullan\u0131lmaktad\u0131r, ka\u011f\u0131t ya\u011f\u0131n i\u00e7inden akmas\u0131 i\u00e7in geni\u015f bir y\u00fczey alan\u0131 sa\u011flamak \u00fczere katlanmaktad\u0131r; partik\u00fcller ka\u011f\u0131t \u00fczerinde b\u0131rak\u0131l\u0131r ve ya\u011flama sistemine temiz ya\u011f ge\u00e7irilir.<\/span><\/p>\n

Bu sayede filtre de\u011fi\u015ftirildi\u011finde kirlilikler de ayn\u0131 anda giderilmi\u015f olur. Di\u011fer tip ya\u011f filtrelerinde farkl\u0131 t\u00fcrde lifli malzemeler kullan\u0131l\u0131r. Filtreleme malzemesi, bir filtre eleman\u0131 olu\u015fturmak i\u00e7in biri d\u0131\u015f di\u011feri i\u00e7 delikli silindirler i\u00e7ine al\u0131n\u0131r.<\/span><\/p>\n

Ya\u011f, silindirdeki deliklerden girer, filtre eleman\u0131ndan ge\u00e7er ve merkezi boru \u00e7\u0131k\u0131\u015f\u0131ndan \u00e7\u0131kar. Bir\u00e7ok modern filtre art\u0131k komple \u00e7\u0131kar\u0131lan kartu\u015f tipindedir.<\/span><\/p>\n

Bu tek kullan\u0131ml\u0131k t\u00fcr\u00fcn avantajlar\u0131, ya\u011f\u0131 \u00e7ok verimli bir \u015fekilde temizlemesi, de\u011fi\u015ftirilmesinin nispeten kolay olmas\u0131 ve \u00e7\u0131kar\u0131lmas\u0131n\u0131n daha az da\u011f\u0131n\u0131k olmas\u0131d\u0131r. Filtre eleman\u0131 ayr\u0131ca \u00e7\u0131kar\u0131labilir bir metal kap i\u00e7ine de yerle\u015ftirilebilir. De\u011fi\u015ftirilebilir eleman tipi ile sadece eleman\u0131n kendisi de\u011fi\u015ftirilir, kap tamamen temizlenir ve “O” halkas\u0131 de\u011fi\u015ftirilir.<\/span><\/p>\n

Tam Ak\u0131\u015f Filtresi<\/span><\/strong><\/h3>\n

Ya\u011f filtresi \u00e7al\u0131\u015fmas\u0131 g\u00f6sterilir. En yayg\u0131n kullan\u0131lan filtreleme sistemi tam ak\u0131\u015fl\u0131 filtredir. Filtrenin yap\u0131s\u0131 \u00e7ok verimlidir \u00e7\u00fcnk\u00fc ya\u011f\u0131n tamam\u0131 yataklara akmadan \u00f6nce filtreden ge\u00e7irilir.<\/span><\/p>\n

Belirli bir s\u00fcre sonra eleman kirlenir ve daha az verimli hale gelir ve bu nedenle de\u011fi\u015ftirilmesi gerekir. Eleman d\u00fczenli olarak de\u011fi\u015ftirilmezse, kirlilikler birikecek ve eleman t\u0131kanarak ya\u011f\u0131n filtreden ge\u00e7i\u015fini k\u0131s\u0131tlayacak veya \u00f6nleyecektir.<\/span><\/p>\n

Bu nedenle, filtreye a\u00e7\u0131lan ve ya\u011f\u0131n t\u0131kal\u0131 filtre eleman\u0131n\u0131 atlamas\u0131na ve s\u0131n\u0131rs\u0131z olarak do\u011frudan yataklara akmas\u0131na izin veren bir emniyet valfi tak\u0131lm\u0131\u015ft\u0131r. Durumun devam etmesine izin verilirse, filtrelenmemi\u015f ya\u011f, h\u0131zl\u0131 a\u015f\u0131nmaya neden olan a\u015f\u0131nd\u0131r\u0131c\u0131 par\u00e7ac\u0131klar\u0131 yataklara ta\u015f\u0131yacakt\u0131r.<\/span><\/p>\n

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