{"id":260,"date":"2024-08-03T21:15:00","date_gmt":"2024-08-03T13:15:00","guid":{"rendered":"http:\/\/www.1.com\/?p=238"},"modified":"2025-03-20T19:48:13","modified_gmt":"2025-03-20T11:48:13","slug":"about-detail-13","status":"publish","type":"post","link":"https:\/\/www.hexinmusu.com\/tr\/about-detail-13.html","title":{"rendered":"Metal \u00fcretim s\u00fcre\u00e7lerinin s\u0131n\u0131fland\u0131r\u0131lmas\u0131"},"content":{"rendered":"
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S\u0131cak i\u015fleme d\u00f6k\u00fcm, d\u00f6vme ve kaynak i\u015flemlerini i\u00e7erir. Metal kesme i\u015flemi olarak da bilinen so\u011fuk i\u015fleme, tak\u0131m kesme i\u015flemini (tornalama i\u015flemi, delme ve delme i\u015flemi, planyalama, yerle\u015ftirme, bro\u015flama, frezeleme i\u015flemi, a\u015f\u0131nd\u0131r\u0131c\u0131 kesme i\u015flemi; di\u015fli di\u015flerinin i\u015flenmesi) i\u00e7erir. A\u015fa\u011f\u0131dakiler k\u0131saca tan\u0131t\u0131lm\u0131\u015ft\u0131r. <\/p>\n\n\n\n

(i) D\u00f6k\u00fcm <\/h2>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n

D\u00f6k\u00fcm i\u015flemi, s\u0131v\u0131 metalin bir d\u00f6k\u00fcm kal\u0131b\u0131na d\u00f6k\u00fclmesini ve belirli bir \u015fekil ve karakterde bir d\u00f6k\u00fcm elde etmek i\u00e7in so\u011fumaya b\u0131rak\u0131lmas\u0131n\u0131 i\u00e7erir. Bu, s\u0131v\u0131 haldeki metali \u015fekillendirme y\u00f6ntemidir. D\u00f6k\u00fcm, \u00f6zellikle karma\u015f\u0131k i\u00e7 bo\u015fluklara sahip, s\u0131n\u0131rs\u0131z boyut ve a\u011f\u0131rl\u0131kta, karma\u015f\u0131k \u015fekillerde k\u00fct\u00fck bo\u015fluklar\u0131 \u00fcretebilir. Hem tek par\u00e7a \u00fcretim, hem de seri \u00fcretim olabilir, malzemenin \u00e7o\u011funun \u00e7ok \u00e7e\u015fitli kaynaklardan kullan\u0131lmas\u0131, d\u00fc\u015f\u00fck fiyatlar, ayn\u0131 zamanda mevcut hurda ve at\u0131k par\u00e7alar, bu nedenle maliyet d\u00fc\u015f\u00fckt\u00fcr. D\u00f6k\u00fcmler ve i\u015fleme \u00f6dene\u011fine yak\u0131n \u015fekil ve boyuttaki par\u00e7alar k\u00fc\u00e7\u00fckt\u00fcr. D\u00f6k\u00fcmlerin dezavantaj\u0131, bir\u00e7ok i\u015flemin olmas\u0131, i\u015flem kontrol\u00fcn\u00fcn zor olmas\u0131d\u0131r. Metal so\u011futma i\u00e7 gerilimi nedeniyle, kusurlar\u0131 kolayd\u0131r, bu nedenle kalite istikrarl\u0131 de\u011fildir; i\u00e7 organizasyonu kaba d\u00fczensiz oldu\u011fundan, mekanik \u00f6zellikleri d\u00f6vme kadar y\u00fcksek de\u011fildir. Ayr\u0131ca y\u00fcksek emek yo\u011funlu\u011fu ve k\u00f6t\u00fc \u00e7al\u0131\u015fma ko\u015fullar\u0131 sorunlar\u0131 da vard\u0131r. <\/p>\n\n\n\n

D\u00f6k\u00fcm \u00fcretim y\u00f6ntemleri, ana olarak kum d\u00f6k\u00fcm olmak \u00fczere kum d\u00f6k\u00fcm ve \u00f6zel d\u00f6k\u00fcm olmak \u00fczere iki kategoriye ayr\u0131l\u0131r.<\/p>\n\n\n\n

1,kum d\u00f6k\u00fcm<\/strong> \u00c7o\u011fu kum kal\u0131b\u0131 hala elle yap\u0131lmaktad\u0131r. Kum d\u00f6k\u00fcm esas olarak d\u00f6kme demir, d\u00f6kme \u00e7elik, d\u00f6kme bak\u0131r, d\u00f6kme al\u00fcminyum ve di\u011fer malzemelerin d\u00f6k\u00fcm \u00fcretimi i\u00e7in kullan\u0131l\u0131r. D\u00f6k\u00fcm yap\u0131sal tasar\u0131m\u0131, d\u00f6k\u00fcm s\u00fcrecini ve metal yap\u0131m performans gereksinimlerini dikkate almak, b\u00fcz\u00fclme delikleri, b\u00fcz\u00fclme gev\u015femesi, alttan d\u00f6kme, so\u011fuk ayr\u0131\u015fma, deformasyon ve \u00e7atlaklar ve di\u011fer kusurlar\u0131n \u00fcretimini \u00f6nlemek i\u00e7in a\u015fa\u011f\u0131daki konulara dikkat etmelidir: \u2460 d\u00f6k\u00fcmler makul bir duvar kal\u0131nl\u0131\u011f\u0131na ve yap\u0131sal e\u011fime sahip olmal\u0131, d\u00f6k\u00fcm duvar kal\u0131nl\u0131\u011f\u0131 m\u00fcmk\u00fcn oldu\u011funca tek tip olmal\u0131d\u0131r. \u2461 d\u00f6k\u00fcm duvar ba\u011flant\u0131s\u0131: d\u00f6k\u00fcm duvar ba\u011flant\u0131s\u0131 yap\u0131land\u0131r\u0131lm\u0131\u015f yuvarlat\u0131lm\u0131\u015f k\u00f6\u015feler olmal\u0131d\u0131r. \u00c7apraz ve keskin a\u00e7\u0131l\u0131 ba\u011flant\u0131dan, kal\u0131n cidar ve ince cidar ba\u011flant\u0131s\u0131ndan kademeli ge\u00e7i\u015ften ka\u00e7\u0131n\u0131n. \u2462 D\u00f6k\u00fcmler a\u015f\u0131r\u0131 yatay d\u00fczlemden ka\u00e7\u0131nmal\u0131d\u0131r. \u2463 D\u00f6k\u00fcm\u00fcn e\u011frilmesini ve deformasyonunu \u00f6nlemek i\u00e7in, daha b\u00fcy\u00fck d\u00fcz d\u00f6k\u00fcmler ve e\u015fit olmayan duvar kal\u0131nl\u0131\u011f\u0131na sahip uzun kutu i\u00e7in, simetrik bir \u015fekilde tasarlanmal\u0131 veya sertli\u011fini art\u0131rmak i\u00e7in nerv\u00fcrl\u00fc plakay\u0131 art\u0131rmal\u0131d\u0131r. \u2464 Tekerlek \u015feklindeki yayg\u0131n d\u00f6k\u00fcmler gibi d\u00f6k\u00fcm b\u00fcz\u00fclmesinin engellenmesinden ka\u00e7\u0131n\u0131n, tekerle\u011fin parmakl\u0131klar\u0131 \u00e7ift say\u0131da, do\u011frusal \u015fekildedir. Bununla birlikte, b\u00fcy\u00fck b\u00fcz\u00fclmeye sahip ala\u015f\u0131mlar i\u00e7in, bazen a\u015f\u0131r\u0131 stres nedeniyle \u00e7atlaklar olu\u015fur. \u00c7atlamay\u0131 \u00f6nlemek i\u00e7in, tekerlek deformasyonunun jant tellerini veya jant\u0131n\u0131 almak, i\u00e7 gerilimi azaltmak i\u00e7in kavisli jant tellerinden yap\u0131labilir. (6) s\u0131ral\u0131 kat\u0131la\u015fma tasar\u0131m d\u00f6k\u00fcm yap\u0131s\u0131 ilkesine g\u00f6re \u015eekilde g\u00f6sterilen d\u00f6kme \u00e7elik kabuk, d\u00fczg\u00fcn bir duvar kal\u0131nl\u0131\u011f\u0131n\u0131 korumak i\u00e7in 76 mm'nin alt\u0131ndaki kabu\u011fun g\u00f6r\u00fcn\u00fcm\u00fcn\u00fcn sa\u011f taraf\u0131na de\u011fi\u015ftirilecek ve kabu\u011fun s\u0131ral\u0131 kat\u0131la\u015fmaya uygun olarak art\u0131k b\u00fcz\u00fclme kusurlar\u0131 \u00fcretmemesini sa\u011flamak i\u00e7in flan\u015f ile flan\u015fa kadar duvar kal\u0131nl\u0131\u011f\u0131n\u0131 kademeli olarak art\u0131racakt\u0131r. <\/p>\n\n\n\n

2,\u00d6zel D\u00f6k\u00fcm<\/strong> <\/p>\n\n\n\n