Turbo\u015farj Kullan\u0131m K\u0131lavuzu (2)<\/p>\n
IV. At\u0131k kapakl\u0131 turbo\u015farj\u0131n kullan\u0131m\u0131
\n\u00a0\u00a0\u00a0Motorun d\u00fc\u015f\u00fck h\u0131z performans\u0131n\u0131 iyile\u015ftirmek i\u00e7in, motor daha d\u00fc\u015f\u00fck h\u0131zlarda \u00e7al\u0131\u015f\u0131rken daha h\u0131zl\u0131 h\u0131zlanabilmesi ve h\u0131zl\u0131 bas\u0131nc\u0131 art\u0131rabilmesi amac\u0131yla rotorun ataletini azaltmak \u00fczere daha k\u00fc\u00e7\u00fck \u00e7apl\u0131 bir t\u00fcrbin rotoru gereklidir. Sonu\u00e7 olarak, motor y\u00fcksek h\u0131zda \u00e7al\u0131\u015ft\u0131\u011f\u0131nda motor patlama bas\u0131nc\u0131 \u00e7ok y\u00fckselir ve makine y\u00fck\u00fc s\u0131n\u0131rlar\u0131n\u0131 a\u015fabilir. Turbo\u015farj\u0131n iyi bir uyum sa\u011flamas\u0131 ve nominal h\u0131z\u0131n alt\u0131nda a\u015f\u0131r\u0131 motor y\u00fcklerine yol a\u00e7mamas\u0131 i\u00e7in, at\u0131k kapakl\u0131 \u00e7e\u015fitli t\u00fcrde turbo\u015farjlar geli\u015ftirdik. Baypas\u0131n a\u00e7\u0131lmas\u0131 ve kapanmas\u0131, kompres\u00f6r bas\u0131nc\u0131 taraf\u0131ndan kontrol edilir. Bas\u0131n\u00e7 \u00e7ok y\u00fcksek oldu\u011funda, akt\u00fcat\u00f6r\u00fcn kontrol kolu at\u0131k kap\u0131s\u0131n\u0131 a\u00e7ar ve egzoz gaz\u0131n\u0131n bir k\u0131sm\u0131 t\u00fcrbinin etraf\u0131ndan ge\u00e7erek egzoz sistemine akar. Bu, sadece d\u00fc\u015f\u00fck h\u0131z performans\u0131yla ilgili sorunlar\u0131 \u00e7\u00f6zmekle kalmaz, ayn\u0131 zamanda silindirdeki a\u015f\u0131r\u0131 patlama bas\u0131nc\u0131n\u0131 da ortadan kald\u0131r\u0131r.
\n\u00a0\u00a0\u00a0Waste gate'li iki \u00e7e\u015fit turbo\u015farj\u0131m\u0131z bulunmaktad\u0131r:
\nA. Akt\u00fcat\u00f6r, t\u00fcrbin g\u00f6vdesine sabitlenmi\u015ftir
\nB. Akt\u00fcat\u00f6r, kompres\u00f6r kapa\u011f\u0131na sabitlenmi\u015ftir
\nTurbo\u015farj\u0131 kullan\u0131rken a\u015fa\u011f\u0131daki hususlara dikkat etmeniz gerekir
\n1. Turbo\u015farj\u0131n konumu makul bir \u015fekilde ayarlanmal\u0131d\u0131r; ba\u015fka bir deyi\u015fle, radyasyon kaynakl\u0131 a\u015f\u0131r\u0131 \u0131s\u0131nmay\u0131 \u00f6nlemek i\u00e7in akt\u00fcat\u00f6r, egzoz borusundan m\u00fcmk\u00fcn oldu\u011funca uzakta olmal\u0131d\u0131r
\n2. Montaj s\u0131ras\u0131nda akt\u00fcat\u00f6r, \u00e7ubuk ve kontrol kolunun ayn\u0131 hizada olmas\u0131 i\u00e7in turbo\u015farjda kompres\u00f6r\u00fcn t\u00fcrbin g\u00f6vdesine g\u00f6re a\u00e7\u0131s\u0131n\u0131 ayarlamay\u0131n
\n3. Montaj s\u0131ras\u0131nda kompres\u00f6r kapa\u011f\u0131 ile t\u00fcrbin g\u00f6vdesinin a\u00e7\u0131s\u0131 do\u011fru olmal\u0131 ve akt\u00fcat\u00f6r, \u00e7ubuk ile kontrol kolunun ayn\u0131 hizada olmas\u0131n\u0131 sa\u011flamal\u0131d\u0131r
\n4. Egzoz borusu, y\u00fcksek bas\u0131nc\u0131n olu\u015fmas\u0131n\u0131 \u00f6nleyecek kadar geni\u015f olmal\u0131d\u0131r
\n5. Akt\u00fcat\u00f6r\u00fc \u00e7ekme \u00e7ubu\u011fundan tutmay\u0131n ve b\u00fck\u00fclmesini \u00f6nleyin
\n6. Turbo\u015farj\u0131n motora do\u011fru \u015fekilde tak\u0131ld\u0131\u011f\u0131ndan emin olun ve motor onar\u0131m\u0131 s\u0131ras\u0131nda akt\u00fcat\u00f6r\u00fc basamak veya tutamak olarak kullanmay\u0131n.
\n7. Kontrol kolunun eksenel ve radyal y\u00f6ndeki hareketine ili\u015fkin rutin bir kontrol yap\u0131lmas\u0131 d\u0131\u015f\u0131nda, akt\u00fcat\u00f6r onar\u0131lamaz.
\n8. Akt\u00fcat\u00f6r, motor uyum talebine g\u00f6re do\u011fru \u015fekilde ayarlanm\u0131\u015ft\u0131r. Serbest\u00e7e ayarlanmas\u0131 durumunda a\u015fa\u011f\u0131daki ar\u0131za meydana gelebilir.
\nA\u00e7\u0131lma bas\u0131nc\u0131 daha d\u00fc\u015f\u00fck ayarlan\u0131rsa, at\u0131k kapak daha d\u00fc\u015f\u00fck bas\u0131n\u00e7ta a\u00e7\u0131l\u0131r. Motor y\u00fcksek devirde \u00e7al\u0131\u015f\u0131yorsa, hava-yak\u0131t oran\u0131 azal\u0131r ve bu da yak\u0131t\u0131n k\u00f6t\u00fc yanmas\u0131na neden olur; ayn\u0131 zamanda motorun g\u00fcc\u00fc d\u00fc\u015fer, egzoz s\u0131cakl\u0131\u011f\u0131 y\u00fckselir ve egzozdaki emisyon de\u011ferleri standartlar\u0131 a\u015far.
\n\u00a0\u00a0A\u00e7\u0131lma bas\u0131nc\u0131 daha y\u00fcksek ayarlan\u0131rsa, turbo\u015farj y\u00fcksek h\u0131zda \u00e7al\u0131\u015f\u0131r ve hava bas\u0131nc\u0131 y\u00fckselir; bu durumda patlama bas\u0131nc\u0131 da artar, motorun valfleri ve di\u011fer par\u00e7alar\u0131 erken a\u015f\u0131n\u0131r, pervanede yorulma meydana gelir ve turbo\u015farj\u0131n yataklar\u0131 a\u015f\u0131n\u0131r.
\nV: \u00c7al\u0131\u015fma
\n1. Ba\u015flang\u0131\u00e7
\na. Y\u00fcksek y\u00fck talep edilmeden \u00f6nce motorun 5 dakikadan fazla bir s\u00fcre r\u00f6lantide \u00e7al\u0131\u015fmas\u0131 gerekir. Motor, \u00e7al\u0131\u015fmaya ba\u015flad\u0131ktan sadece 30 dakika sonra yeniden \u00e7al\u0131\u015ft\u0131r\u0131l\u0131yorsa, r\u00f6lanti s\u00fcresi daha k\u0131sa olabilir.
\nb. Motorun ya\u011f de\u011fi\u015fimi veya filtresi de\u011fi\u015ftirildiyse ya da motorlar bir haftadan fazla s\u00fcreyle \u00e7al\u0131\u015fmad\u0131ysa ve motorlar r\u00f6lantide \u00e7al\u0131\u015ft\u0131r\u0131l\u0131yorsa, ya\u011f s\u0131zmaya ba\u015flayana kadar ya\u011f doldurma kapa\u011f\u0131 a\u00e7\u0131lmal\u0131d\u0131r. Y\u00fcksek y\u00fck uygulanmadan \u00f6nce motor 5 dakika boyunca r\u00f6lantide \u00e7al\u0131\u015ft\u0131r\u0131lmal\u0131d\u0131r.
\n2. \u00c7al\u0131\u015fma
\na. Motor \u00e7al\u0131\u015f\u0131rken ya\u011f giri\u015f bas\u0131nc\u0131 0,25-0,45 MPa aras\u0131nda olmal\u0131d\u0131r
\nb. Ya\u011f bas\u0131nc\u0131 ve s\u0131cakl\u0131\u011f\u0131, hava giri\u015f s\u0131cakl\u0131\u011f\u0131 ve turbo\u015farj\u0131n devri, teknik \u00f6zelliklerde belirtilen de\u011ferleri a\u015fmamal\u0131d\u0131r
\nc. Turbo\u015farjdaki anormal ses ve titre\u015fim gibi ar\u0131zalar\u0131 zaman\u0131nda tespit edin. Bu t\u00fcr bir durumla kar\u015f\u0131la\u015f\u0131l\u0131rsa, motoru durdurun ve ar\u0131zay\u0131 giderin; aksi takdirde motor zarar g\u00f6rebilir.
\nd. Motorun uzun s\u00fcre r\u00f6lantide \u00e7al\u0131\u015fmas\u0131ndan ka\u00e7\u0131n\u0131n. Zira motor r\u00f6lantide \u00e7al\u0131\u015ft\u0131\u011f\u0131nda, kompres\u00f6r taraf\u0131 ve t\u00fcrbin taraf\u0131ndaki bas\u0131n\u00e7, yatak kapa\u011f\u0131ndaki ya\u011flama ya\u011f\u0131 bas\u0131nc\u0131ndan daha d\u00fc\u015f\u00fck olur; bu da kompres\u00f6r taraf\u0131nda ve t\u00fcrbin taraf\u0131nda ya\u011f s\u0131z\u0131nt\u0131s\u0131na neden olabilir.
\n3. Durma
\nAcil bir durum s\u00f6z konusu olmad\u0131\u011f\u0131 s\u00fcrece, tam y\u00fckte \u00e7al\u0131\u015fan bir motoru aniden durdurmay\u0131n; y\u00fck\u00fc kademeli olarak azalt\u0131n, 5 dakika r\u00f6lantide \u00e7al\u0131\u015ft\u0131r\u0131n ve ard\u0131ndan motoru durdurun.
\n\u00a0\u00a0Motorlu ara\u00e7larda kullan\u0131lan motorlarda \u201ch\u0131zlanma-durdurma-yava\u015flama\u201d \u00e7al\u0131\u015fma y\u00f6ntemi kesinlikle yasakt\u0131r. Motor durdurulduktan sonra ya\u011f pompas\u0131 \u00e7al\u0131\u015fmaz ve i\u00e7inden ya\u011f dola\u015f\u0131m\u0131 olmadan y\u00fcksek s\u0131cakl\u0131kta kalan turbo\u015farj hasar g\u00f6rebilir.<\/p>","protected":false},"excerpt":{"rendered":"
Turbocharger User’s Manual(2) IV. The usage of the\u00a0turbocharger\u00a0with waste gate \u00a0\u00a0\u00a0To improve the low speed performance of the\u00a0engine, a turbine rotor with a smaller diameter is required to reduce the inertia of the rotor in order to accelerate faster and to increase a fast pressure when the\u00a0engine\u00a0works at a lower speeds. As a result when […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2427","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"yoast_head":"\n