{"id":2346,"date":"2026-06-25T03:41:35","date_gmt":"2026-06-25T03:41:35","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2346"},"modified":"2026-06-25T03:41:35","modified_gmt":"2026-06-25T03:41:35","slug":"helical-gears-printing-press-registration-accuracy","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/tr\/helical-gears-printing-press-registration-accuracy\/","title":{"rendered":"Bask\u0131 Makinesi Tahrik Sistemlerinde Helisel Di\u015fliler"},"content":{"rendered":"
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Bask\u0131 Makinesi Tahrik Sistemlerinde Helisel Di\u015fliler \u2014 Kay\u0131t Do\u011frulu\u011fu, G\u00fcr\u00fclt\u00fc ve Geri Tepme \u00d6nleme<\/h1>\n

Matbaa helisel di\u015fliler<\/strong> End\u00fcstriyel tahrik spesifikasyonlar\u0131nda nadiren bir araya gelen iki gereksinimi kar\u015f\u0131lamal\u0131d\u0131r: a\u00e7\u0131sal h\u0131zdaki herhangi bir sapma do\u011frudan renkler aras\u0131 hizalama hatas\u0131na neden oldu\u011fundan, ad\u0131m dairesinde 2\u20135 \u00b5m'nin alt\u0131nda iletim hatas\u0131 ve bask\u0131 salonlar\u0131 her \u00fcretim vardiyas\u0131 boyunca dolu oldu\u011fundan, operat\u00f6r konumunda 68\u201372 dB(A)'n\u0131n alt\u0131nda g\u00fcr\u00fclt\u00fc. Her iki gereksinimi ayn\u0131 anda kar\u015f\u0131lamak, her iki y\u00f6nde de \u00e7al\u0131\u015fan bask\u0131 makineleri i\u00e7in DIN S\u0131n\u0131f 4\u20135 hassas ta\u015flama, optimize edilmi\u015f u\u00e7 bo\u015flu\u011fu ve dikkatli geri tepme \u00f6nleyici tasar\u0131m gerektirir.<\/p>\n

Bask\u0131 Makinesi Helezon Di\u015flilerini Belirtin \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

Bask\u0131 Makinesi Tahrik Sistemi Mimarisi \u2014 Helisel Di\u015flilerin S\u00fcreci Tahrik Etti\u011fi Yer<\/h2>\n

Modern bir tabaka beslemeli veya rulo beslemeli ofset bask\u0131 makinesi birden fazla bile\u015fen i\u00e7erir. helisel di\u015fli<\/strong> Her birinin kendine \u00f6zg\u00fc do\u011fruluk ve g\u00fcr\u00fclt\u00fc gereksinimleri olan tahrik sistemleri:<\/p>\n

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Ana Silindir Tahrik Sistemi<\/strong><\/p>\n

Her bir bask\u0131 \u00fcnitesinin kal\u0131p silindiri, bask\u0131 \u00f6rt\u00fcs\u00fc silindiri ve bask\u0131 silindiri bir zincirleme ba\u011flant\u0131 ile senkronize edilir. helisel di\u015fliler<\/strong> Ana bask\u0131 motoru taraf\u0131ndan tahrik edilir. Kay\u0131t do\u011frulu\u011fu tamamen bu di\u015flilerin iletim hatas\u0131na ba\u011fl\u0131d\u0131r; silindir ad\u0131m\u0131ndaki herhangi bir periyodik h\u0131z de\u011fi\u015fimi, bas\u0131l\u0131 sayfada renk kayd\u0131 sapmas\u0131na e\u015fittir. Mod\u00fcl M3\u2013M5, DIN S\u0131n\u0131f 4\u20135, geri tepme \u00f6nleyici \u00f6zellik.<\/p>\n<\/div>\n

M\u00fcrekkep Treni S\u00fcr\u00fcc\u00fcs\u00fc<\/strong><\/p>\n

M\u00fcrekkep rulolar\u0131, silindir di\u015fli tak\u0131m\u0131ndan bir red\u00fcksiyon mekanizmas\u0131 vas\u0131tas\u0131yla tahrik edilir. helisel di\u015fli<\/strong> \u00c7ift. M\u00fcrekkep mekanizmas\u0131, silindir mekanizmas\u0131na g\u00f6re biraz daha y\u00fcksek iletim hatas\u0131na tolerans g\u00f6sterir (m\u00fcrekkep tabakas\u0131 ortalamas\u0131, k\u00fc\u00e7\u00fck h\u0131z de\u011fi\u015fimlerini d\u00fczeltir), ancak tutarl\u0131 m\u00fcrekkep yo\u011funlu\u011fu i\u00e7in ayarlanm\u0131\u015f silindir-rulo h\u0131z oran\u0131n\u0131 do\u011fru bir \u015fekilde korumal\u0131d\u0131r. M2\u2013M4, DIN S\u0131n\u0131f 5\u20136, standart bo\u015fluk.<\/p>\n<\/div>\n

S\u00f6n\u00fcmleme Sistemi Tahrik Sistemi<\/strong><\/p>\n

Geleneksel s\u00f6n\u00fcmleme sistemleri \u015funlar\u0131 kullan\u0131r: helisel di\u015fliler<\/strong> Su formunu ve \u00f6l\u00e7\u00fcm silindirlerini, plaka silindirine g\u00f6re tam olarak ayarlanm\u0131\u015f h\u0131z oranlar\u0131nda d\u00f6nd\u00fcrmek i\u00e7in kullan\u0131l\u0131r. Nemlendirme \u00e7\u00f6zeltisinin kirlenmesi veya korozyonunun s\u00f6z konusu oldu\u011fu durumlarda paslanmaz \u00e7elik veya SS316L di\u015fliler kullan\u0131l\u0131r. M2\u2013M3, DIN S\u0131n\u0131f 6\u20137.<\/p>\n<\/div>\n<\/div>\n

Kay\u0131t Do\u011frulu\u011fu \u2014 Bask\u0131 Kalitesini Di\u015fli \u00d6zelliklerine D\u00f6n\u00fc\u015ft\u00fcrme<\/h2>\n

Renk hizalamas\u0131, ard\u0131\u015f\u0131k m\u00fcrekkep katmanlar\u0131n\u0131n hizalanmas\u0131d\u0131r; d\u00f6rt renkli bir bask\u0131 makinesinde, camg\u00f6\u011f\u00fc, macenta, sar\u0131 ve siyah ayr\u0131 birimler halinde bas\u0131l\u0131r ve keskin, do\u011fru renk \u00fcretimi i\u00e7in insan g\u00f6z\u00fcn\u00fcn \u00e7\u00f6z\u00fcn\u00fcrl\u00fck s\u0131n\u0131r\u0131 dahilinde hizalanmal\u0131d\u0131r. Hizalama hatas\u0131 pay\u0131 tipik olarak \u015f\u00f6yledir:<\/p>\n

Toplam kay\u0131t tolerans\u0131 (tipik ticari): \u00b10,05\u20130,10 mm
\nB\u00fct\u00e7e tahsisi:
\nMekanik hareketler (ka\u011f\u0131t tutu\u015fu, at\u0131\u015flar): \u00b10,02\u20130,03 mm
\nS\u0131cakl\u0131k\/nem tabakas\u0131 b\u00fcy\u00fcmesi: \u00b10,01\u20130,02 mm
\nDi\u015fli aktar\u0131m hatas\u0131n\u0131n katk\u0131s\u0131: \u00b10,01\u20130,02 mm<\/p>\n

Di\u015fli aktar\u0131m hatas\u0131 (TE) katk\u0131 limiti olan \u00b10,01\u20130,02 mm, silindir milindeki a\u00e7\u0131sal h\u0131z de\u011fi\u015fimine do\u011frudan kar\u015f\u0131l\u0131k gelir. \u00c7ap\u0131 D = 400 mm olan ve 120 RPM h\u0131z\u0131nda d\u00f6nen bir bask\u0131 silindiri i\u00e7in (orta h\u0131zl\u0131 tabaka beslemeli bask\u0131 makineleri i\u00e7in tipik):<\/p>\n

Silindirdeki izin verilen a\u00e7\u0131sal konum hatas\u0131 = 0,01 mm \/ (\u03c0 \u00d7 400 mm) \u00d7 360\u00b0 = 0,00286\u00b0
\nAna silindir di\u015flisinde (M4, z=100, d=426mm, hat boyunca h\u0131z 2,67 m\/s):
\nE\u015fde\u011fer iletim hatas\u0131 TE \u2264 0,01 \u00d7 \u03c0 \u00d7 426 \/ (\u03c0 \u00d7 400) \u00d7 Mn = ad\u0131m dairesinde 2,6 \u00b5m<\/p>\n

Ana silindirin ad\u0131m dairesinde 2,6 \u00b5m veya daha d\u00fc\u015f\u00fck bir iletim hatas\u0131. helisel di\u015fli<\/strong> Bu, do\u011fru \u015fekilde belirtilmi\u015f u\u00e7 bo\u015flu\u011funa sahip DIN S\u0131n\u0131f 4-5 hassas ta\u015flanm\u0131\u015f di\u015flilerle elde edilebilir, ancak y\u00fcksek kaliteli bask\u0131 i\u015flerinde g\u00f6zle g\u00f6r\u00fcl\u00fcr renk kaymas\u0131na neden olacak olan DIN S\u0131n\u0131f 7-8 di\u015flilerle (TE tipik olarak 15-25 \u00b5m) elde edilemez.<\/p>\n

Bask\u0131 Makinesi Helisel Di\u015flileri i\u00e7in DIN Do\u011fruluk S\u0131n\u0131f\u0131 Gereksinimleri<\/h2>\n

\"Bask\u0131<\/p>\n

DIN S\u0131n\u0131f 4\u20135 hassas ta\u015flanm\u0131\u015f helisel di\u015fli<\/strong> Bask\u0131 makinesi silindir tahriki i\u00e7in \u2014 H\u00d6FLER ta\u015flanm\u0131\u015f di\u015f yan y\u00fczeyleri (Ra \u2264 0,2 \u00b5m) ve parabolik u\u00e7 kabartmas\u0131 (tipik bask\u0131 makinesi y\u00fck seviyesi i\u00e7in C_\u03b1 = 8\u201312 \u00b5m), iletim hatas\u0131n\u0131 ad\u0131m dairesinde 2\u20135 \u00b5m'ye d\u00fc\u015f\u00fcrerek, y\u00fcksek kaliteli ticari ve ambalaj bask\u0131s\u0131 i\u00e7in renk hizalama tolerans\u0131 b\u00fct\u00e7esini kar\u015f\u0131lar.<\/p>\n

\n\n\n\n\n\n\n\n\n
Bas\u0131n T\u00fcr\u00fc<\/th>\nBask\u0131 Kalitesi Hedefi<\/th>\nKay\u0131t Tolerans\u0131<\/th>\nGerekli DIN S\u0131n\u0131f\u0131<\/th>\nU\u00e7 Rahatlatma C_\u03b1<\/th>\n<\/tr>\n<\/thead>\n
Y\u00fcksek h\u0131zl\u0131 web ofset (gazete)<\/td>\nEkran \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc 60\u201385 lpi<\/td>\n\u00b10,15\u20130,25 mm<\/td>\n6-7. S\u0131n\u0131f (hobbet kabul edilebilir)<\/td>\n10\u201320 \u00b5m (standart)<\/td>\n<\/tr>\n
Ticari tabaka beslemeli ofset bask\u0131<\/td>\nEkran \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc 150\u2013175 lpi<\/td>\n\u00b10,05\u20130,10 mm<\/td>\n5-6. S\u0131n\u0131f (yerde zorunlu)<\/td>\n8\u201315 \u00b5m parabolik<\/td>\n<\/tr>\n
Premium ambalaj grav\u00fcr \/ flekso<\/td>\nEkran \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc 175\u2013200 lpi<\/td>\n\u00b10,02\u20130,05 mm<\/td>\n4-5. S\u0131n\u0131f (H\u00d6FLER sahas\u0131)<\/td>\n5\u201310 \u00b5m parabolik<\/td>\n<\/tr>\n
G\u00fcvenlik ve banknot bas\u0131m\u0131<\/td>\n\u0130nce \u00e7izgi ve mikro metin<\/td>\n\u00b10,01\u20130,02 mm<\/td>\n3-4. S\u0131n\u0131f (premium zemin)<\/td>\n3\u20138 \u00b5m hassasiyetli parabolik<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Bask\u0131 Makinesi Helezon Di\u015flileri i\u00e7in Geri Tepme \u00d6nleyici Tasar\u0131m<\/h2>\n

Bask\u0131 kampanyalar\u0131nda tepkinin neden kritik \u00f6neme sahip oldu\u011fu<\/h3>\n

Modern bask\u0131 makineleri, kal\u0131p y\u0131kama, blanket y\u0131kama ve ka\u011f\u0131t yolu temizleme i\u015flemleri i\u00e7in ana tahrik y\u00f6n\u00fcn\u00fc tersine \u00e7evirir. Y\u00f6n de\u011fi\u015ftirme an\u0131nda, geleneksel bir helisel di\u015fli<\/strong> Standart geri tepme (M4 i\u00e7in DIN 3967 s\u0131n\u0131f\u0131 ef: 0,08\u20130,16 mm) ile e\u015fle\u015ftirildi\u011finde, di\u015f yan y\u00fczeyleri tahrik taraf\u0131ndan bo\u015fta kalan tarafa ge\u00e7erken k\u0131sa bir darbe olu\u015fur. Silindir ad\u0131m dairesinde, bu geri tepme darbesi 0,16 mm'ye kadar bir konum ad\u0131m\u0131n\u0131 temsil eder; bu da bir geri d\u00f6n\u00fc\u015f olay\u0131ndan hemen sonra \u00fcretilen herhangi bir bask\u0131da renk hizalamas\u0131 i\u00e7in felaket anlam\u0131na gelir.<\/p>\n

B\u00f6l\u00fcnm\u00fc\u015f Makas Di\u015fli Geri Tepme \u00d6nleyici \u00c7\u00f6z\u00fcm<\/h3>\n

Bask\u0131 makineleri i\u00e7in standart geri tepme \u00f6nleyici \u00e7\u00f6z\u00fcm. helisel di\u015fliler<\/strong> B\u00f6l\u00fcnm\u00fc\u015f \u201cmakas\u201d di\u015fli sistemi (Alman terminolojisinde Tandempaar): \u0130ki \u00f6zde\u015f di\u015fli \u00e7ark, silindir miline e\u015f eksenli olarak monte edilir ve bir burulma yay\u0131 taraf\u0131ndan birbirlerine g\u00f6re \u00f6nceden b\u00fck\u00fcl\u00fcr. Yay \u00f6n y\u00fcklemesi, bir yar\u0131s\u0131n\u0131 e\u015fle\u015fen pinyonun sol kanad\u0131na, di\u011fer yar\u0131s\u0131n\u0131 ise sa\u011f kanad\u0131na bast\u0131rarak her iki kanatta da e\u015f zamanl\u0131 olarak s\u00fcrekli temas sa\u011flar. Y\u00f6n de\u011fi\u015ftirme s\u0131ras\u0131nda, tahrik kanad\u0131ndan bo\u015fta kalan kanada ge\u00e7i\u015f s\u00fcreklidir (darbe olmaz), \u00e7\u00fcnk\u00fc her iki kanat da yay taraf\u0131ndan zaten y\u00fcklenmi\u015ftir. Yay sertli\u011fi, tahrikin maksimum kopma torkunun \u00fczerinde ancak nominal torkun alt\u0131nda ayarlanmal\u0131d\u0131r - tipik olarak silindir di\u015flisindeki nominal torkun %5-151,5'i kadar.<\/p>\n

Daha d\u00fc\u015f\u00fck maliyetli bask\u0131 makineleri i\u00e7in alternatif: DIN 3967 di\u015f kal\u0131nl\u0131\u011f\u0131 s\u0131n\u0131f\u0131 g veya h'yi (dar bo\u015fluk, M4 i\u00e7in 0,02\u20130,06 mm) \u00e7ok hassas g\u00f6vde merkez mesafesiyle (\u00b10,005 mm tolerans) birle\u015ftirmek. Bu, bo\u015fluk etkisini 0,06 mm'nin alt\u0131na d\u00fc\u015f\u00fcr\u00fcr; bu, ticari kalitede bask\u0131 i\u00e7in kabul edilebilir ancak ambalaj veya g\u00fcvenlik bask\u0131s\u0131 i\u00e7in uygun de\u011fildir.<\/p>\n

Bask\u0131 Makinesi Helisel Di\u015fli Tahrik Sistemleri i\u00e7in G\u00fcr\u00fclt\u00fc Spesifikasyonu<\/h2>\n

Bask\u0131 salonlar\u0131, g\u00fcr\u00fclt\u00fcye maruz kalma s\u0131n\u0131rlar\u0131 olan d\u00fczenlenmi\u015f i\u015f yerleridir. AB Makine Direktifi ve ulusal i\u015f yerinde g\u00fcr\u00fclt\u00fc y\u00f6netmelikleri genellikle bask\u0131 operat\u00f6rlerinin zaman a\u011f\u0131rl\u0131kl\u0131 ortalama 80 dB(A)'y\u0131 a\u015fmamas\u0131n\u0131 gerektirir. 8-12 bask\u0131 \u00fcnitesi ve yard\u0131mc\u0131 ekipmana sahip b\u00fcy\u00fck bir bask\u0131 makinesi i\u00e7in, toplam bask\u0131 g\u00fcr\u00fclt\u00fcs\u00fc b\u00fct\u00e7esi ana k\u0131sma yakla\u015f\u0131k 68-72 dB(A) ay\u0131r\u0131r. helisel di\u015fli<\/strong> Silindir tahrikleri. Bu, parabolik u\u00e7 rahatlatmal\u0131 DIN S\u0131n\u0131f 4-5 ta\u015flanm\u0131\u015f di\u015flilerle elde edilebilir, ancak tipik olarak 1-3 m\/s hat h\u0131z\u0131 silindir tak\u0131m h\u0131zlar\u0131nda 78-85 dB(A) \u00fcreten frezelenmi\u015f di\u015flilerle elde edilemez.<\/p>\n

G\u00fcr\u00fclt\u00fc ve kay\u0131t kolayl\u0131\u011f\u0131n\u0131n birle\u015fimi:<\/strong> U\u00e7 rahatlatma, iletim hatas\u0131n\u0131 azalt\u0131r (kay\u0131t i\u015flemini iyile\u015ftirir) ve ayn\u0131 zamanda di\u015fli a\u011f\u0131 g\u00fcr\u00fclt\u00fcs\u00fc uyar\u0131m\u0131n\u0131 azalt\u0131r (g\u00fcr\u00fclt\u00fc seviyesini iyile\u015ftirir) - her iki fayda da ayn\u0131 modifikasyondan elde edilir. Bask\u0131 makinesi i\u00e7in helisel di\u015fliler<\/strong>Parabolik u\u00e7 rahatlatma \u00f6zelli\u011fine sahip DIN S\u0131n\u0131f 4\u20135'i belirtmek sadece bir kalite tercihi de\u011fil; ayn\u0131 zamanda \u00b10,02\u20130,05 mm kay\u0131t tolerans\u0131n\u0131 ve 70 dB(A) g\u00fcr\u00fclt\u00fc hedefini e\u015f zamanl\u0131 olarak kar\u015f\u0131layan tek \u00f6zelliktir. Maliyetten tasarruf etme amac\u0131yla u\u00e7 rahatlatman\u0131n atlanmas\u0131 her iki kriterde de ba\u015far\u0131s\u0131zl\u0131\u011fa yol a\u00e7acakt\u0131r.<\/div>\n

Bask\u0131 Makinesi Helisel Di\u015flileri i\u00e7in Malzeme ve Ya\u011flama<\/h2>\n

\u00c7o\u011fu bask\u0131 makinesinin ana silindiri helisel di\u015fliler<\/strong> A\u015fa\u011f\u0131daki \u00f6zel gereksinimleri kar\u015f\u0131layan, M3\u2013M5 \u00e7aplar\u0131nda, gaz karb\u00fcrleme ve H\u00d6FLER ta\u015flama i\u015flemine tabi tutulmu\u015f 20CrMnTi veya 17CrNiMo6 ala\u015f\u0131mlar\u0131 kullan\u0131n:<\/p>\n