Dizel motorun buna g\u00f6re onar\u0131m\u0131
\nDizel motor, yakla\u015f\u0131k y\u00fcz par\u00e7adan olu\u015fur. Dizel motor par\u00e7alar\u0131 s\u00f6k\u00fcld\u00fc\u011f\u00fcnde, par\u00e7alar s\u0131rayla ve say\u0131lar\u0131na g\u00f6re d\u00fczenli bir \u015fekilde yerle\u015ftirilmeli, ard\u0131ndan dikkatlice temizlenmeli ve tan\u0131mlanmal\u0131d\u0131r. Onar\u0131m ve de\u011fi\u015ftirme i\u00e7in gerekli olmayan par\u00e7alar, yerinde montaj s\u0131ras\u0131nda karma\u015f\u0131k bir \u015fekilde istiflenmelidir. Par\u00e7alar\u0131n d\u00fczensiz bir \u015fekilde istiflenmesi, motorun yeniden tak\u0131ld\u0131ktan sonra normal \u00e7al\u0131\u015fma performans\u0131n\u0131 bozacakt\u0131r. Peki, dizel motor yedek par\u00e7alar\u0131 aras\u0131nda hangi par\u00e7alar yerinde montaj gerektirir?
\n1 adet yard\u0131mc\u0131 piston, besleme valfi ve \u00fc\u00e7 adet \u00e7ift noz\u00fcl; hepsi son derece hassas par\u00e7alard\u0131r. \u00d6rne\u011fin, yak\u0131t pompas\u0131 pistonu ile aral\u0131\u011f\u0131 sadece 0,001\u20130,003 mm olan pistonlar, titiz bir e\u015fle\u015ftirme s\u00fcrecinden ge\u00e7tikten sonra birbirleriyle de\u011fi\u015ftirilemez. Aksi takdirde, bo\u015fluk \u00e7ok k\u00fc\u00e7\u00fck oldu\u011fu i\u00e7in s\u0131k\u0131\u015fma meydana gelebilir ya da bo\u015fluk \u00e7ok b\u00fcy\u00fck oldu\u011fu i\u00e7in performans kayb\u0131 ya\u015fanabilir.
\n\u00c7ift pistonlu, piston segmanl\u0131 ve silindirli bir dizel motorda, \u00e7al\u0131\u015fma sonras\u0131nda bu \u00fc\u00e7 par\u00e7a aras\u0131ndaki bo\u015fluklar iyi bir uyum sa\u011flar; bu nedenle s\u00f6kme i\u015flemi s\u0131ras\u0131nda bu \u00fc\u00e7 par\u00e7a birbirinin yerine kullan\u0131lamaz. Yedek par\u00e7aya ihtiya\u00e7 duyulursa, yedek par\u00e7a de\u011fi\u015fimi tam olarak yap\u0131lmal\u0131d\u0131r; sadece pistonun de\u011fi\u015ftirilmesi ve g\u00f6mle\u011fin de\u011fi\u015ftirilmemesi ya da sadece silindirin de\u011fi\u015ftirilmesi ve pistonun de\u011fi\u015ftirilmemesi gibi k\u0131smi i\u015flemler yap\u0131lmamal\u0131d\u0131r.
\n3. Yatak ve krank mili yuvas\u0131 bo\u015fluklar\u0131n\u0131n ayn\u0131 kalmas\u0131 i\u00e7in, ayr\u0131lma s\u0131ras\u0131nda ilk birka\u00e7 krank mili yuvas\u0131ndaki orijinal montaj, yolun geri d\u00f6n\u00fc\u015f\u00fcnden sonra yuvaya yeniden tak\u0131lmal\u0131d\u0131r. Bununla kalmay\u0131p, yuvalar\u0131n alt\u0131ndaki par\u00e7alar da yer de\u011fi\u015ftirilemez.
\nHava kilidi valf mil kilidi bulunan 4 adet klas\u00f6r. Bunun nedeni, gaz\u0131n, valf milinin ve valf yay\u0131 yuvas\u0131n\u0131n, k\u00fc\u00e7\u00fck koniklik aral\u0131\u011f\u0131 i\u00e7indeki hareketlerini bir arada ger\u00e7ekle\u015ftirmeleridir. Par\u00e7alar aras\u0131nda de\u011fi\u015ftirme, dengesiz a\u015f\u0131nma veya koniklik uyumsuzlu\u011fu olmas\u0131 durumunda, valfin gev\u015femesine, silindire d\u00fc\u015fmesine ve ciddi bir mekanik kazaya yol a\u00e7mas\u0131na neden olabilir.
\n5. Valf itme \u00e7ubu\u011fu ve hareketli kolon ile birlikte, hareketli kolonlu bir putterda ba\u015fka bir \u00e7ift varsa, putter ba\u015fl\u0131\u011f\u0131 ve topun hareket etmesi nedeniyle top ve yuva a\u015f\u0131nmas\u0131 kolonlar\u0131 birbiriyle ayn\u0131 olmad\u0131\u011f\u0131ndan, bu nedenle putt s\u0131ras\u0131nda bazen top ve yuva derin bir \u015fekilde, bazen de s\u0131\u011f bir yuvaya d\u00fc\u015fer; bu da valf bo\u015flu\u011funda \u00f6nemli ayar de\u011fi\u015fikliklerine neden olur ve hatta valfin pistona \u00e7arpmas\u0131na yol a\u00e7abilir. Ayn\u0131 zamanda, sallanma \u015fiddetinin azalmas\u0131 ka\u00e7\u0131n\u0131lmaz olarak kal\u00e7a k\u0131sm\u0131n\u0131n k\u0131r\u0131lmas\u0131na yol a\u00e7ar. Bu nedenle, her iki par\u00e7a da gelecekte kullan\u0131lmak \u00fczere g\u00f6vdeden s\u00f6k\u00fclmeli ve i\u015faretlenerek saklanmal\u0131d\u0131r; yeniden montaj s\u0131ras\u0131nda orijinal konumlar\u0131 de\u011fi\u015ftirilmeden tak\u0131lmal\u0131d\u0131r.
\n6 contan\u0131n iki par\u00e7as\u0131 aras\u0131ndaki d\u00fczleme yerle\u015ftirilen conta s\u0131k\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, bunlar mikro-mekanik d\u00fczensiz y\u00fczeyle birbirine uyum sa\u011flar ve b\u00f6ylece s\u0131zd\u0131rmazl\u0131kta rol oynar. Bu nedenle, her yeniden tak\u0131ld\u0131\u011f\u0131nda, mekanik contalar\u0131n okl\u00fczal y\u00fczeylerinin m\u00fcmk\u00fcn oldu\u011funca ayn\u0131 hizada olmas\u0131na \u00f6zen g\u00f6sterilmelidir; b\u00f6ylece s\u0131z\u0131nt\u0131 etkili bir \u015fekilde \u00f6nlenebilir. Bunu yapam\u0131yorsan\u0131z, contay\u0131 yeniden kullanmay\u0131n, yeni bir conta ile de\u011fi\u015ftirin.<\/p>","protected":false},"excerpt":{"rendered":"
Repairing diesel engine accordingly Diesel engine is composed of nearly one hundred parts. When diesel engine parts are dismantled, it should be well placed in order, and good numbers, and then carefully clean the parts and identification. For repair and replacement parts do not need, must by in situ loading complex. If the chaotic disintegration […]<\/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-2400","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"yoast_head":"\n