{"id":5801,"date":"2025-12-25T01:44:42","date_gmt":"2025-12-25T01:44:42","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5801"},"modified":"2025-12-25T01:44:42","modified_gmt":"2025-12-25T01:44:42","slug":"iso-metric-external-thread-minor-diameter-tolerances","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/tr\/blog\/iso-metric-external-thread-minor-diameter-tolerances\/","title":{"rendered":"ISO Metrik D\u0131\u015f Di\u015fli K\u00fc\u00e7\u00fck \u00c7ap Toleranslar\u0131"},"content":{"rendered":"

girii\u015f<\/h2>\n
\n

D\u0131\u015ftan tak\u0131lan metrik di\u015fin k\u00fc\u00e7\u00fck \u00e7ap\u0131, d ile g\u00f6sterilir.1<\/sub>Di\u015fin k\u00f6k\u00fcndeki en k\u00fc\u00e7\u00fck \u00e7ap\u0131 temsil eder. Bu boyut i\u00e7in do\u011fru toleranslar, di\u015fli montajlarda do\u011fru uyum, mukavemet ve i\u015flevselli\u011fin sa\u011flanmas\u0131nda kritik \u00f6neme sahiptir. ISO standartlar\u0131na g\u00f6re, toleranslar ad\u0131m, nominal boyut ve tolerans s\u0131n\u0131f\u0131na (\u00f6rne\u011fin, 6g, 6h) g\u00f6re de\u011fi\u015fir. Bu k\u0131lavuz, ana, ad\u0131m ve k\u00fc\u00e7\u00fck \u00e7aplar hakk\u0131ndaki daha geni\u015f tart\u0131\u015fmalar\u0131, \u00f6zellikle d \u00e7ap\u0131na odaklanarak tamamlar.1<\/sub> toleranslar.<\/p>\n

Bu toleranslar\u0131 anlamak, otomotivden havac\u0131l\u0131\u011fa kadar \u00e7e\u015fitli uygulamalarda di\u015f s\u0131yr\u0131lmas\u0131 veya gev\u015fek ge\u00e7me gibi sorunlar\u0131n \u00f6nlenmesine yard\u0131mc\u0131 olur. Burada sunulan veriler, tasar\u0131m ve \u00fcretimde hassasiyeti sa\u011flayan g\u00fcvenilir standartlardan elde edilmi\u015ftir.<\/p>\n<\/div>\n

Metrik Di\u015flerde K\u00fc\u00e7\u00fck \u00c7ap\u0131n Anla\u015f\u0131lmas\u0131<\/h2>\n
\n

Metrik vida di\u015flerinde, k\u00fc\u00e7\u00fck \u00e7ap d1<\/sub> Nominal \u00e7ap eksi di\u015f y\u00fcksekli\u011finin iki kat\u0131 olarak hesaplan\u0131r. D\u0131\u015f di\u015fler i\u00e7in, \u00e7ekirdek mukavemetini belirlemek ve i\u00e7 di\u015flerle e\u015fle\u015fmeyi sa\u011flamak a\u00e7\u0131s\u0131ndan \u00f6nemlidir. Toleranslar 3h ila 8g gibi s\u0131n\u0131flarda belirtilir; daha d\u00fc\u015f\u00fck say\u0131lar daha s\u0131k\u0131 ge\u00e7meyi, harfler ise konumu g\u00f6sterir (\u00f6rne\u011fin, nominal de\u011ferin alt\u0131ndaki tolerans i\u00e7in 'g').<\/p>\n

d'yi etkileyen temel fakt\u00f6rler1<\/sub> Toleranslar \u015funlar\u0131 i\u00e7erir:<\/p>\n

    \n
  • Di\u015f Aral\u0131\u011f\u0131 (P):<\/strong> Daha ince hatveler genellikle daha k\u00fc\u00e7\u00fck tolerans aral\u0131klar\u0131na sahiptir.<\/li>\n
  • Nominal \u00c7ap (d):<\/strong> Daha b\u00fcy\u00fck \u00e7aplar, \u00fcretimdeki farkl\u0131l\u0131klar\u0131 kar\u015f\u0131lamak i\u00e7in daha geni\u015f toleranslara olanak tan\u0131r.<\/li>\n
  • Tolerans S\u0131n\u0131f\u0131:<\/strong> 6g gibi s\u0131n\u0131flar genel ama\u00e7l\u0131 kullan\u0131m i\u00e7in yayg\u0131nken, 4h hassas uygulamalar i\u00e7in uygundur.<\/li>\n<\/ul>\n

    Do\u011fru tolerans s\u0131n\u0131f\u0131 se\u00e7imi, ISO 965 prensiplerine uygun olarak uyumluluk ve performans sa\u011flar.<\/p>\n<\/div>\n

    Tolerans Dereceleri ve \u00d6nemi<\/h2>\n
    \n

    Metrik di\u015fler i\u00e7in tolerans s\u0131n\u0131flar\u0131, temel sapma ve tolerans aral\u0131\u011f\u0131na g\u00f6re s\u0131n\u0131fland\u0131r\u0131l\u0131r. D\u0131\u015f k\u00fc\u00e7\u00fck \u00e7aplar i\u00e7in:<\/p>\n

      \n
    1. 3-5. S\u0131n\u0131f:<\/strong> Y\u00fcksek hassasiyetli ba\u011flant\u0131lar i\u00e7in dar toleranslar, genellikle \u00f6l\u00e7\u00fcm cihazlar\u0131nda kullan\u0131l\u0131r.<\/li>\n
    2. 6e-6h S\u0131n\u0131f\u0131:<\/strong> Genel m\u00fchendislik alan\u0131nda maliyet ve performans\u0131 dengeleyen standart.<\/li>\n
    3. 7e-8g S\u0131n\u0131f\u0131:<\/strong> Montaj kolayl\u0131\u011f\u0131n\u0131n \u00f6ncelikli oldu\u011fu uygulamalar i\u00e7in daha gev\u015fek toleranslar.<\/li>\n<\/ol>\n

      Her s\u0131n\u0131f, d i\u00e7in maksimum ve minimum s\u0131n\u0131rlar\u0131 belirtir.1<\/sub>Di\u015f k\u00f6k\u00fcn\u00fcn ba\u011flant\u0131 eleman\u0131n\u0131 zay\u0131flatmamas\u0131n\u0131 sa\u011flarken, kaplama veya boya uygulamas\u0131na da olanak tan\u0131r. Uygun kalitenin se\u00e7imi, y\u00fck gereksinimlerine, \u00e7evresel fakt\u00f6rlere ve e\u015fle\u015fen di\u015f toleranslar\u0131na ba\u011fl\u0131d\u0131r.<\/p>\n

      \u00d6rne\u011fin, y\u00fcksek titre\u015fimli ortamlarda, 5h gibi daha s\u0131k\u0131 sertlik dereceleri bo\u015flu\u011fu en aza indirerek g\u00fcvenilirli\u011fi art\u0131r\u0131r.<\/p>\n<\/div>\n

      K\u00fc\u00e7\u00fck \u00c7ap Toleranslar\u0131 i\u00e7in Hesaplama Y\u00f6ntemleri<\/h2>\n
      \n

      K\u00fc\u00e7\u00fck \u00e7ap toleranslar\u0131n\u0131n hesaplanmas\u0131 ISO 965 form\u00fcllerine g\u00f6re yap\u0131l\u0131r. Temel k\u00fc\u00e7\u00fck \u00e7ap d1<\/sub> \u015eunlar taraf\u0131ndan verilir:<\/p>\n

      D1<\/sub> = d \u2013 (2 \u00d7 H1<\/sub>), burada H1<\/sub> = (\u221a3 \/ 4) \u00d7 P, 60\u00b0 di\u015fler i\u00e7in.<\/p>\n

      Toleranslar s\u0131n\u0131fa g\u00f6re eklenir. Tolerans aral\u0131\u011f\u0131 T \u015funlardan t\u00fcretilir:<\/p>\n

      T = 0.0015 \u00d7 d^{2\/3} \u00d7 P^{1\/3} (not fakt\u00f6r\u00fcne g\u00f6re ayarlanm\u0131\u015f).<\/p>\n

      Temel sapmalar (es, EI) tolerans alan\u0131n\u0131 konumland\u0131r\u0131r. D\u0131\u015f di\u015fler i\u00e7in, g gibi s\u0131n\u0131flarda es negatiftir.<\/p>\n

      M10 \u00d7 1.5, 6g s\u0131n\u0131f\u0131 i\u00e7in ad\u0131m ad\u0131m hesaplama \u00f6rne\u011fi:<\/p>\n

        \n
      1. Nominal d = 10 mm, P = 1,5 mm.<\/li>\n
      2. Temel d1<\/sub> \u2248 10 \u2013 1.299 (H = 0.866 \u00d7 P \/ 2 \u00d7 2'den) = 8.376 mm.<\/li>\n
      3. 6 g i\u00e7in, \u00fcst s\u0131n\u0131r = temel + es, alt s\u0131n\u0131r = \u00fcst s\u0131n\u0131r \u2013 T (tablolardaki de\u011ferler: maksimum 8,376, minimum 8,159 mm).<\/li>\n<\/ol>\n

        Bu y\u00f6ntemler standartlara uyumu sa\u011flar ve iplik hesaplay\u0131c\u0131lar\u0131 gibi yaz\u0131l\u0131m ara\u00e7lar\u0131, verimlilik i\u00e7in bunlar\u0131 otomatikle\u015ftirebilir.<\/p>\n<\/div>\n

        Detayl\u0131 Tolerans Tablosu<\/h2>\n
        \n

        A\u015fa\u011f\u0131daki tablo, \u00e7e\u015fitli nominal boyutlar ve hatveler i\u00e7in d\u0131\u015f di\u015fli k\u00fc\u00e7\u00fck \u00e7aplar\u0131n\u0131n maksimum ve minimum de\u011ferlerini milimetre cinsinden vermektedir. Veriler, 3h ila 8g s\u0131n\u0131flar\u0131 i\u00e7in standart ISO toleranslar\u0131na dayanmaktad\u0131r.<\/p>\n\n\n\n\n\n\n\n
        Tolerans S\u0131n\u0131f\u0131<\/th>\nS\u0131n\u0131r<\/th>\nM1<\/th>\nM1.1<\/th>\n

        <\/p>\n

        		M300<\/th>\n<\/tr>\n
        0.25<\/td>\n0.2<\/td>\n0.25<\/td>\n0.2<\/td>\n

        <\/p>\n

        		…<\/td>\n…<\/td>\n…<\/td>\n<\/tr>\n<\/thead>\n
        3 saat<\/td>\nMaksimum<\/td>\n0.729<\/td>\n0.784<\/td>\n0.829<\/td>\n0.884<\/td>\n

        <\/tr>\n

        Min<\/td>\n0.693<\/td>\n0.755<\/td>\n0.793<\/td>\n0.855<\/td>\n

        <\/tr>\n

        <\/tbody>\n<\/table>\n

        Not: Tablo, M1'den M300'e kadar nominal \u00e7aplar\u0131 ve her boyut i\u00e7in birden fazla ad\u0131m aral\u0131\u011f\u0131n\u0131 kapsamaktad\u0131r. Tam do\u011fruluk i\u00e7in ISO 965 belgelerine ba\u015fvurunuz. Vurgulanan sat\u0131rlar (\u00f6rne\u011fin, 6g), yayg\u0131n olarak kullan\u0131lan s\u0131n\u0131flar\u0131 g\u00f6stermektedir.<\/p>\n<\/div>\n

        S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
        \n

        D\u0131\u015f ve i\u00e7 di\u015fler i\u00e7in k\u00fc\u00e7\u00fck \u00e7ap toleranslar\u0131 aras\u0131ndaki fark nedir?<\/h3>\n

        D\u0131\u015f di\u015fli k\u00fc\u00e7\u00fck \u00e7aplar\u0131 (d1<\/sub>K\u00f6k mukavemetine odaklan\u0131lm\u0131\u015ft\u0131r, toleranslar alt kesme olmamas\u0131n\u0131 sa\u011flar. \u0130\u00e7 di\u015fler (D1<\/sub>(ISO standartlar\u0131na g\u00f6re genellikle farkl\u0131 sapma pozisyonlar\u0131yla birlikte tepe a\u00e7\u0131kl\u0131\u011f\u0131na vurgu yap\u0131l\u0131r.)<\/p>\n

        Uygulamam i\u00e7in uygun tolerans s\u0131n\u0131f\u0131n\u0131 nas\u0131l se\u00e7ebilirim?<\/h3>\n

        Uygunluk gereksinimlerine g\u00f6re se\u00e7im yap\u0131n: Hassasiyet pay\u0131 olmadan 6h, kaplamal\u0131 di\u015fler i\u00e7in 6g. A\u015f\u0131r\u0131 veya yetersiz \u00f6zellik se\u00e7iminden ka\u00e7\u0131nmak i\u00e7in y\u00fck\u00fc, titre\u015fimi ve montaj y\u00f6ntemini g\u00f6z \u00f6n\u00fcnde bulundurun.<\/p>\n

        Kaplamal\u0131 di\u015fler i\u00e7in toleranslar ayarlanabilir mi?<\/h3>\n

        Evet, kaplama kal\u0131nl\u0131\u011f\u0131n\u0131 temel profile ekleyin. \u00d6rne\u011fin, 6g s\u0131n\u0131f\u0131nda, limitleri a\u015fmadan 0,1 mm'ye kadar kaplamaya izin verilir.<\/p>\n

        K\u00fc\u00e7\u00fck \u00e7ap\u0131 do\u011fru bir \u015fekilde \u00f6l\u00e7mek i\u00e7in hangi aletlere ihtiya\u00e7 duyulur?<\/h3>\n

        ISO standartlar\u0131na g\u00f6re kalibre edilmi\u015f di\u015f mikrometreleri veya optik kar\u015f\u0131la\u015ft\u0131r\u0131c\u0131lar kullan\u0131n. G\u00fcvenilir sonu\u00e7lar i\u00e7in \u00f6l\u00e7\u00fcmlerin di\u015f a\u00e7\u0131s\u0131n\u0131 ve ad\u0131m\u0131n\u0131 dikkate ald\u0131\u011f\u0131ndan emin olun.<\/p>\n

        Ad\u0131m aral\u0131\u011f\u0131, k\u00fc\u00e7\u00fck \u00e7ap hesaplamalar\u0131n\u0131 nas\u0131l etkiler?<\/h3>\n

        Daha ince di\u015f aral\u0131klar\u0131, di\u015f y\u00fcksekli\u011fini azaltarak daha b\u00fcy\u00fck d de\u011ferlerine yol a\u00e7ar.1<\/sub> Nominal \u00e7apa g\u00f6re, hassas kontrol i\u00e7in orant\u0131l\u0131 olarak daha k\u00fc\u00e7\u00fck tolerans aral\u0131klar\u0131.<\/p>\n<\/div>\n

         <\/p>","protected":false},"excerpt":{"rendered":"

        Giri\u015f D\u0131\u015ftan tak\u0131lan metrik di\u015flerin k\u00fc\u00e7\u00fck \u00e7ap\u0131, d1 olarak g\u00f6sterilir ve di\u015fin k\u00f6k\u00fcndeki en k\u00fc\u00e7\u00fck \u00e7ap\u0131 temsil eder. Bu boyut i\u00e7in do\u011fru toleranslar, di\u015fli montajlarda uygun uyum, mukavemet ve i\u015flevselli\u011fin sa\u011flanmas\u0131nda kritik \u00f6neme sahiptir. ISO standartlar\u0131na g\u00f6re, toleranslar ad\u0131m, nominal boyut ve tolerans s\u0131n\u0131f\u0131na (\u00f6rne\u011fin, 6g, 6h) g\u00f6re de\u011fi\u015fir. [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5801","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/comments?post=5801"}],"version-history":[{"count":1,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5801\/revisions"}],"predecessor-version":[{"id":5802,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5801\/revisions\/5802"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=5801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/categories?post=5801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/tags?post=5801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}