{"id":5593,"date":"2025-12-22T08:53:41","date_gmt":"2025-12-22T08:53:41","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5593"},"modified":"2025-12-22T09:11:38","modified_gmt":"2025-12-22T09:11:38","slug":"iso-7047-2011-cross-recess-raised-countersunk-screws","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/tr\/blog\/iso-7047-2011-cross-recess-raised-countersunk-screws\/","title":{"rendered":"ISO 7047-2011 \u00c7apraz Oluklu Y\u00fckseltilmi\u015f Hav\u015fa Ba\u015fl\u0131 Vidalar"},"content":{"rendered":"
\n

ISO 7047-2011 \u00c7apraz Oluklu Y\u00fckseltilmi\u015f Hav\u015fa Ba\u015fl\u0131 Vidalar<\/h1>\n
\n

girii\u015f<\/h2>\n

ISO 7047-2011 standard\u0131, \u00e7e\u015fitli mekanik ve m\u00fchendislik uygulamalar\u0131nda temel ba\u011flant\u0131 elemanlar\u0131 olan, \u00e7apraz oluklu, y\u00fckseltilmi\u015f hav\u015fa ba\u015fl\u0131 vidalar\u0131n \u00f6zelliklerini ele almaktad\u0131r. 90 derecelik hav\u015fa a\u00e7\u0131s\u0131 ve Phillips tipi \u00e7apraz oluklar\u0131yla karakterize edilen bu vidalar, montajlarda hem estetik hem de fonksiyonel performans\u0131 art\u0131ran, d\u00fcz veya hafif\u00e7e y\u00fckseltilmi\u015f bir montaj y\u00fczeyi sa\u011flar. Geni\u015f deneyime sahip bir mekanik malzeme uzman\u0131 olarak, \u00fcretim s\u00fcre\u00e7lerinde uyumluluk, g\u00fcvenilirlik ve g\u00fcvenli\u011fi sa\u011flamak i\u00e7in ISO 7047 gibi uluslararas\u0131 standartlara uyman\u0131n \u00f6nemini vurguluyorum.<\/p>\n

Uluslararas\u0131 Standardizasyon \u00d6rg\u00fct\u00fc (ISO) taraf\u0131ndan yay\u0131nlanan bu standart, M1.6'dan M10'a kadar di\u015f boyutlar\u0131n\u0131 kapsayan bu vidalar i\u00e7in boyut, mekanik ve malzeme gereksinimlerini tan\u0131mlar. Titre\u015fim y\u00fcklerine ve \u00e7evresel streslere dayanacak hassas ba\u011flant\u0131lar\u0131n gerekli oldu\u011fu otomotiv, havac\u0131l\u0131k, elektronik ve genel makine gibi sekt\u00f6rlerde \u00e7ok \u00f6nemlidir. Standart, vidalar\u0131n A s\u0131n\u0131f\u0131 \u00fcr\u00fcn toleranslar\u0131n\u0131 kar\u015f\u0131lamas\u0131n\u0131 sa\u011flayarak k\u00fcresel tedarik zincirlerinde de\u011fi\u015ftirilebilirli\u011fi te\u015fvik eder.<\/p>\n

\u00d6rnek vermek gerekirse, havac\u0131l\u0131k uygulamalar\u0131nda hassas hav\u015fa ba\u015fl\u0131 tasar\u0131m, aerodinamik y\u00fczeylerin korunmas\u0131na yard\u0131mc\u0131 olurken, elektronikte ise hassas bile\u015fenlere zarar vermeden g\u00fcvenli montaj\u0131 sa\u011flar. Standart ayr\u0131ca, belirtilen paslanmaz \u00e7elik kaliteleri arac\u0131l\u0131\u011f\u0131yla korozyon direnci gibi \u00e7evresel hususlar\u0131 da ele almaktad\u0131r. Genel olarak, ISO 7047-2011, ba\u011flant\u0131 eleman\u0131 tasar\u0131m\u0131 ve \u00fcretimi i\u00e7in g\u00fcvenilir bir \u00f6l\u00e7\u00fct sa\u011flayarak makine m\u00fchendisli\u011finin ilerlemesinde \u00e7ok \u00f6nemli bir rol oynamaktad\u0131r.<\/p>\n

\n

Boyutsal \u00d6zellikler ve Kullan\u0131m K\u0131lavuzu<\/h2>\n

Standart, di\u015f boyutuna g\u00f6re se\u00e7imden ba\u015flayarak montaja kadar bu vidalar\u0131n belirtilmesi ve kullan\u0131lmas\u0131 i\u00e7in kapsaml\u0131 bir i\u015flem ak\u0131\u015f\u0131 detayland\u0131rmaktad\u0131r.<\/p>\n

Di\u015f ve Ba\u015fl\u0131k \u00d6l\u00e7\u00fcleri<\/strong><\/p>\n

Vidalar\u0131n boyutlar\u0131 oda s\u0131cakl\u0131\u011f\u0131nda ve milimetre cinsinden belirtilmi\u015ftir. Temel tablolar, optimum performans i\u00e7in parametreleri \u00f6zetlemektedir.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Di\u015f Boyutu d<\/th>\nM1.6<\/th>\nM2<\/th>\nM2.5<\/th>\nM3<\/th>\n(M3.5)<\/th>\nM4<\/th>\nM5<\/th>\nM6<\/th>\nM8<\/th>\nM10<\/th>\n<\/tr>\n<\/thead>\n
P (Perde)<\/td>\n0.35<\/td>\n0.4<\/td>\n0.45<\/td>\n0.5<\/td>\n0.6<\/td>\n0.7<\/td>\n0.8<\/td>\n1<\/td>\n1.25<\/td>\n1.5<\/td>\n<\/tr>\n
maksimum<\/td>\n0.7<\/td>\n0.8<\/td>\n0.9<\/td>\n1<\/td>\n1.2<\/td>\n1.4<\/td>\n1.6<\/td>\n2<\/td>\n2.5<\/td>\n3<\/td>\n<\/tr>\n
dk teorik maksimum<\/td>\n3.6<\/td>\n4.4<\/td>\n5.5<\/td>\n6.3<\/td>\n8.2<\/td>\n9.4<\/td>\n10.4<\/td>\n12.6<\/td>\n17.3<\/td>\n20<\/td>\n<\/tr>\n
dk ger\u00e7ek maksimum (nominal)<\/td>\n3<\/td>\n3.8<\/td>\n4.7<\/td>\n5.5<\/td>\n7.3<\/td>\n8.4<\/td>\n9.3<\/td>\n11.3<\/td>\n15.8<\/td>\n18.3<\/td>\n<\/tr>\n
dk ger\u00e7ek dakika<\/td>\n2.7<\/td>\n3.5<\/td>\n4.4<\/td>\n5.2<\/td>\n6.94<\/td>\n8.04<\/td>\n8.94<\/td>\n10.87<\/td>\n15.37<\/td>\n17.78<\/td>\n<\/tr>\n
f \u2248<\/td>\n0.4<\/td>\n0.5<\/td>\n0.6<\/td>\n0.7<\/td>\n0.8<\/td>\n1<\/td>\n1.2<\/td>\n1.4<\/td>\n2<\/td>\n2.3<\/td>\n<\/tr>\n
k max (nominal)<\/td>\n1<\/td>\n1.2<\/td>\n1.5<\/td>\n1.65<\/td>\n2.35<\/td>\n2.7<\/td>\n2.7<\/td>\n3.3<\/td>\n4.65<\/td>\n5<\/td>\n<\/tr>\n
r max<\/td>\n0.4<\/td>\n0.5<\/td>\n0.6<\/td>\n0.8<\/td>\n0.9<\/td>\n1<\/td>\n1.3<\/td>\n1.5<\/td>\n2<\/td>\n2.5<\/td>\n<\/tr>\n
R \u2248<\/td>\n3<\/td>\n4<\/td>\n5<\/td>\n6<\/td>\n8.5<\/td>\n9.5<\/td>\n9.5<\/td>\n12<\/td>\n16.5<\/td>\n19.5<\/td>\n<\/tr>\n
x maks.<\/td>\n0.9<\/td>\n1<\/td>\n1.1<\/td>\n1.25<\/td>\n1.5<\/td>\n1.75<\/td>\n2<\/td>\n2.5<\/td>\n3.2<\/td>\n3.8<\/td>\n<\/tr>\n
Mola No.<\/td>\n0<\/td>\n0<\/td>\n1<\/td>\n1<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n3<\/td>\n4<\/td>\n4<\/td>\n<\/tr>\n

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

Kullan\u0131m \u015fekli, malzeme ve y\u00fcke g\u00f6re se\u00e7im yap\u0131lmas\u0131n\u0131 ve standart s\u0131cakl\u0131klarda kurulumu i\u00e7erir.<\/p>\n<\/section>\n

\n

Malzeme ve Teknik Gereksinimler<\/h2>\n

Kullan\u0131lan malzemeler aras\u0131nda \u00e7elik, paslanmaz \u00e7elik ve demir d\u0131\u015f\u0131 metaller bulunur ve toleranslar ISO 4759-1 standard\u0131na uygundur. Temel gereksinimler aras\u0131nda mekanik \u00f6zellikler, ISO 6157-1 standard\u0131na g\u00f6re y\u00fczey kusurlar\u0131 ve i\u015flemler yer al\u0131r.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Kategori<\/th>\n\u00c7elik<\/th>\nPaslanmaz \u00e7elik<\/th>\nDemir D\u0131\u015f\u0131 Metal<\/th>\n<\/tr>\n<\/thead>\n
Genel Gereksinimler<\/td>\nISO 8992<\/td>\n<\/tr>\n
Di\u015f Tolerans\u0131<\/td>\nISO 261 ve ISO 965-2 standartlar\u0131na g\u00f6re 6 g.<\/td>\n<\/tr>\n
M\u00fclk S\u0131n\u0131f\u0131<\/td>\nISO 898-1'e g\u00f6re 4.8<\/td>\nISO 3506-1'e g\u00f6re A2-50, A2-70<\/td>\nISO 8839'a g\u00f6re<\/td>\n<\/tr>\n
\u00dcr\u00fcn Kalitesi<\/td>\nISO 4759-1'e g\u00f6re A<\/td>\n<\/tr>\n
\u00c7apraz Ara<\/td>\nISO 4757'ye g\u00f6re<\/td>\n<\/tr>\n
Y\u00fczey Kusurlar\u0131<\/td>\nISO 6157-1<\/td>\n<\/tr>\n
Y\u00fczey \u0130\u015flemi<\/td>\nISO 4042'ye g\u00f6re i\u015flenmemi\u015f veya elektrolizle kaplanm\u0131\u015f; ISO 10683'e g\u00f6re elektrolizsiz \u00e7inko pulu.<\/td>\nISO 16048'e g\u00f6re i\u015flenmemi\u015f veya pasifle\u015ftirilmi\u015f<\/td>\nISO 4042 standard\u0131na g\u00f6re i\u015flenmemi\u015f veya elektrolizle kaplanm\u0131\u015f<\/td>\n<\/tr>\n
Kabul<\/td>\nISO 3269<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Bunlar kullan\u0131mda g\u00fcvenilirli\u011fi sa\u011flar.<\/p>\n<\/section>\n<\/section>\n

\n

ISO 7047-2011 Standard\u0131na Genel Bak\u0131\u015f<\/h2>\n

ISO 7047-2011 standard\u0131 ilk olarak 1994 y\u0131l\u0131nda yay\u0131nlanm\u0131\u015f ve \u00fcretim toleranslar\u0131 ve malzeme \u00f6zelliklerindeki geli\u015fmeleri i\u00e7erecek \u015fekilde 2011 y\u0131l\u0131nda revize edilmi\u015ftir. Bu g\u00fcncelleme, korozyon direncinin iyile\u015ftirilmesi ve daha s\u0131k\u0131 boyut kontrolleri gibi geli\u015fen end\u00fcstri ihtiya\u00e7lar\u0131yla uyum sa\u011flamay\u0131 ama\u00e7lam\u0131\u015ft\u0131r. Standard\u0131n ge\u00e7mi\u015fi, ISO'nun periyodik incelemelere olan ba\u011fl\u0131l\u0131\u011f\u0131n\u0131 yans\u0131tmaktad\u0131r; 2011 s\u00fcr\u00fcm\u00fc, k\u00fcresel kullan\u0131c\u0131lardan gelen geri bildirimleri ele almak i\u00e7in \u00f6nceki s\u00fcr\u00fcm\u00fcn yerini alm\u0131\u015ft\u0131r.<\/p>\n

Ana i\u00e7erik, di\u015f ad\u0131m\u0131, ba\u015f boyutlar\u0131, girinti \u00f6zellikleri ve mekanik \u00f6zellikler i\u00e7in boyut tablolar\u0131n\u0131 i\u00e7erir. Di\u015fler (ISO 261 ve ISO 965-2), toleranslar (ISO 4759-1) ve y\u00fczey i\u015flemleri i\u00e7in di\u011fer standartlara at\u0131fta bulunur. \u00d6nemli b\u00f6l\u00fcmler, ISO 8839'a g\u00f6re 4.8 \u00f6zellik s\u0131n\u0131f\u0131na sahip \u00e7elik, A2-50 veya A2-70 paslanmaz \u00e7elik ve demir d\u0131\u015f\u0131 metaller gibi malzeme kalitelerini kapsar. Dayan\u0131kl\u0131l\u0131\u011f\u0131 art\u0131rmak i\u00e7in ISO 4042'ye g\u00f6re elektrokaplama ve ISO 16048'e g\u00f6re pasivasyon dahil olmak \u00fczere y\u00fczey i\u015flemleri ayr\u0131nt\u0131l\u0131 olarak a\u00e7\u0131klanm\u0131\u015ft\u0131r.<\/p>\n

G\u00fcncellemeler a\u00e7\u0131s\u0131ndan, 2011 revizyonu, s\u00fcr\u00fcc\u00fc a\u015f\u0131nmas\u0131n\u0131 azaltmak ve tork iletimini iyile\u015ftirmek i\u00e7in girinti geometrisini iyile\u015ftirdi. Ayr\u0131ca, denizcilik ve kimya end\u00fcstrilerinden gelen talepleri yans\u0131tacak \u015fekilde demir d\u0131\u015f\u0131 malzeme se\u00e7eneklerini de geni\u015fletti. Genel olarak, ISO 7047-2011, sekt\u00f6rler genelinde tasar\u0131m, tedarik ve montaj s\u00fcre\u00e7lerinde verimlili\u011fi te\u015fvik eden, ba\u011flant\u0131 eleman\u0131 standardizasyonuna yap\u0131land\u0131r\u0131lm\u0131\u015f bir yakla\u015f\u0131m sunmaktad\u0131r.<\/p>\n<\/section>\n

\n

\u00c7apraz girintili, y\u00fckseltilmi\u015f hav\u015fa ba\u015fl\u0131 vidalar\u0131n temel prensipleri<\/h2>\n

ISO 7047-2011'de tan\u0131mland\u0131\u011f\u0131 gibi, \u00e7apraz girintili y\u00fckseltilmi\u015f hav\u015fa ba\u015fl\u0131 vidalar, hav\u015fa profili ile hafif bir y\u00fckseltiyi birle\u015ftiren ve yar\u0131 g\u00f6mme montaja olanak tan\u0131yan bir ba\u015fl\u0131\u011fa sahip ba\u011flant\u0131 elemanlar\u0131d\u0131r. \u00c7apraz girinti, Phillips tornavidalarla g\u00fcvenli bir \u015fekilde temas sa\u011flayarak verimli montaj\u0131 kolayla\u015ft\u0131r\u0131r. Prensip, do\u011fru uyum ve y\u00fck da\u011f\u0131l\u0131m\u0131n\u0131 sa\u011flamak i\u00e7in hassas boyut kontrol\u00fcne dayanmaktad\u0131r. Temel parametreler aras\u0131nda di\u015f \u00e7ap\u0131 (d), ad\u0131m (P), ba\u015f \u00e7ap\u0131 (dk), ba\u015f y\u00fcksekli\u011fi (k) ve girinti boyutlar\u0131 bulunur. \u00d6rne\u011fin, di\u015f ad\u0131m\u0131 M1.6 i\u00e7in 0,35 mm'den M10 i\u00e7in 1,5 mm'ye kadar de\u011fi\u015fir ve standart somunlar ve di\u015fli deliklerle uyumlulu\u011fu sa\u011flar.<\/p>\n

Mekanik performans, malzeme \u00f6zelliklerine ba\u011fl\u0131d\u0131r: \u00c7elik vidalar, ISO 898-1'e g\u00f6re 4.8 \u00f6zellik s\u0131n\u0131f\u0131na ula\u015farak genel kullan\u0131m i\u00e7in uygun \u00e7ekme dayan\u0131m\u0131 sunar. Paslanmaz \u00e7elik \u00e7e\u015fitleri, zorlu ortamlar i\u00e7in ideal olan korozyon direnci sa\u011flar. 90 derecelik hav\u015fa a\u00e7\u0131s\u0131, e\u015fit bas\u0131n\u00e7 da\u011f\u0131l\u0131m\u0131 sa\u011flayarak gerilim yo\u011funla\u015fmalar\u0131n\u0131 azalt\u0131r. Tork ve \u00f6n y\u00fckleme hesaplamalar\u0131, standartta 'a' (di\u015f sal\u0131n\u0131m\u0131na referans) ve 'x' (uzama) gibi parametreler i\u00e7in maksimum de\u011ferler sa\u011flayan di\u015f geometrisine dayanmaktad\u0131r. Bu prensipler, vidalar\u0131n belirtilen y\u00fckleri ar\u0131za olmadan ta\u015f\u0131yabilmesini sa\u011flayarak, dinamik uygulamalarda g\u00fcvenilir olmalar\u0131n\u0131 garanti eder.<\/p>\n

Tasar\u0131m a\u015famas\u0131nda m\u00fchendisler, ba\u015f yar\u0131\u00e7ap\u0131 (r) ve k\u00fcresel yar\u0131\u00e7ap (R) gibi fakt\u00f6rleri dikkate alarak, sorunsuz entegrasyon i\u00e7in montaj gereksinimlerine uygun vidalar\u0131 se\u00e7mek amac\u0131yla bu prensipleri kullan\u0131rlar. Standard\u0131n A s\u0131n\u0131f\u0131 \u00fcr\u00fcn toleranslar\u0131na verdi\u011fi \u00f6nem, varyasyonlar\u0131 en aza indirerek \u00fcretimde tekrarlanabilirli\u011fi art\u0131r\u0131r.<\/p>\n<\/section>\n

\n

Hassasiyet ve Uyumluluk Analizi<\/h2>\n

\u00dcretim farkl\u0131l\u0131klar\u0131ndan kaynaklanan potansiyel hatalar nedeniyle, boyutlardaki hassasiyet kritik \u00f6neme sahiptir. Do\u011frulu\u011fu art\u0131rmak i\u00e7in kalibre edilmi\u015f aletler kullan\u0131n ve ISO toleranslar\u0131na uyun. Yayg\u0131n hatalar aras\u0131nda yanl\u0131\u015f oyuk derinli\u011fi bulunur ve bu hatalar kalite kontrolleriyle \u00e7\u00f6z\u00fcl\u00fcr. Standart, tasar\u0131mlar\u0131 standartla\u015ft\u0131rarak Ar-Ge'yi etkiler, kalite kontrol\u00fcne yard\u0131mc\u0131 olur ve g\u00fcvenli ba\u011flant\u0131 i\u00e7in otomotiv montajlar\u0131nda uygulan\u0131r.<\/p>\n<\/section>\n

\n

S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
\n
ISO 7047-2011 standard\u0131nda H tipi ve Z tipi girintiler aras\u0131ndaki fark nedir?<\/dt>\n
H tipi standart penetrasyon sa\u011flarken, Z tipi daha iyi tork i\u00e7in modifiye edilmi\u015f geometri sunar.<\/dd>\n
<\/dd>\n
<\/dd>\n
Bu vidalar i\u00e7in uygun malzemeyi nas\u0131l se\u00e7erim?<\/dt>\n
Ortam ko\u015fullar\u0131na g\u00f6re se\u00e7im yap\u0131n; genel kullan\u0131m i\u00e7in \u00e7elik, korozyona yatk\u0131n alanlar i\u00e7in paslanmaz \u00e7elik.<\/dd>\n
<\/dd>\n
<\/dd>\n
Bu standartta tolerans s\u0131n\u0131flar\u0131 nelerdir?<\/dt>\n
\u00dcr\u00fcn A s\u0131n\u0131f\u0131 olup 6g di\u015f tolerans\u0131na sahiptir.<\/dd>\n
<\/dd>\n
<\/dd>\n
Bu vidalar y\u00fcksek s\u0131cakl\u0131k uygulamalar\u0131nda kullan\u0131labilir mi?<\/dt>\n
Ek \u00f6zellikler olmadan tavsiye edilmez; ilgili standartlara ba\u015fvurunuz.<\/dd>\n
<\/dd>\n
<\/dd>\n
Hangi y\u00fczey i\u015flemlerine izin veriliyor?<\/dt>\n
Referans al\u0131nan ISO normlar\u0131na g\u00f6re elektrokaplama, pasivasyon veya \u00e7inko pul kaplama i\u015flemleri.<\/dd>\n
<\/dd>\n
<\/dd>\n
ISO 7047, benzer DIN standartlar\u0131yla nas\u0131l kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r?<\/dt>\n
DIN 966 ile uyumludur ancak ISO'ya \u00f6zg\u00fc toleranslara sahiptir.<\/dd>\n<\/dl>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"

ISO 7047-2011 Cross Recess Raised Countersunk Screws Introduction The ISO 7047-2011 standard addresses the specifications for raised countersunk head screws with cross recess, which are essential fasteners in various mechanical and engineering applications. These screws, characterized by their 90-degree countersunk angle and Phillips-type cross recess, provide a flush or slightly raised installation surface, enhancing both […]<\/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-5593","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\/5593","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=5593"}],"version-history":[{"count":3,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5593\/revisions"}],"predecessor-version":[{"id":5606,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5593\/revisions\/5606"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=5593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/categories?post=5593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/tags?post=5593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}