{"id":1208,"date":"2026-06-26T06:01:07","date_gmt":"2026-06-26T06:01:07","guid":{"rendered":"https:\/\/planetary-gearboxes.com\/?p=1208"},"modified":"2026-06-26T06:01:07","modified_gmt":"2026-06-26T06:01:07","slug":"wheel-drive-planetary-gearbox-for-wheeled-excavators","status":"publish","type":"post","link":"https:\/\/planetary-gearboxes.com\/tr\/wheel-drive-planetary-gearbox-for-wheeled-excavators\/","title":{"rendered":"Tekerlekli Ekskavat\u00f6rler i\u00e7in Tekerlek Tahrikli Planet Di\u015fli Kutusu"},"content":{"rendered":"
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\"Tekerlekli<\/p>\n
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Korea Ever-Power \u00b7 Uygulama M\u00fchendisli\u011fi \u00b7 Tekerlekli Ekskavat\u00f6rler<\/p>\n

Tekerlekli Ekskavat\u00f6rler i\u00e7in Tekerlek Tahrikli Planet Di\u015fli Kutusu<\/h1>\n

Tekerlekli bir ekskavat\u00f6r, kamuya a\u00e7\u0131k otoyolda 37 km\/sa h\u0131zla 20 km yol kat eder, \u015fehir caddesine park eder, destek ayaklar\u0131n\u0131 indirir ve bir do\u011falgaz boru hatt\u0131ndan 2 metre uzakl\u0131kta bir altyap\u0131 hende\u011fi kazar. Ard\u0131ndan destek ayaklar\u0131n\u0131 kald\u0131r\u0131r, bir sonraki kaz\u0131 noktas\u0131na 500 metre ilerler ve bu i\u015flemi vardiya ba\u015f\u0131na 15 ila 30 kez tekrarlar. Tekerlek tahrik sistemi, karayolu trafi\u011fine uygun bir aks ve ayn\u0131 \u00fcnitede hassas bir \u015fantiye konumland\u0131rma sistemine sahip olmal\u0131d\u0131r.<\/p>\n

Tekerlek Tahrikli Planet Di\u015fli Kutular\u0131n\u0131 \u0130nceleyin \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Tekerlekli Ekskavat\u00f6rlerin Varolu\u015f Nedeni \u2014 Ba\u015fl\u0131ca Avantaj\u0131 Yol Ta\u015f\u0131mac\u0131l\u0131\u011f\u0131<\/h2>\n

Paletli bir ekskavat\u00f6r\u00fcn \u015fantiyeye al\u00e7ak platformlu bir ara\u00e7la ta\u015f\u0131nmas\u0131 gerekir; bu i\u015flem her ta\u015f\u0131ma i\u00e7in 30 ila 90 dakika s\u00fcrer ve ta\u015f\u0131ma ba\u015f\u0131na 200 ila 800 ABD dolar\u0131na mal olur. Tekerlekli bir ekskavat\u00f6r ise saatte 20 ila 40 km h\u0131zla kamuya a\u00e7\u0131k yollarda kendi kendine \u015fantiyeye gider; bir kamyonla ayn\u0131 s\u00fcrede, ta\u015f\u0131ma arac\u0131 olmadan, yol izinlerine ihtiya\u00e7 duymadan ve y\u00fckleme-bo\u015faltma i\u00e7in trafi\u011fi engellemeden \u015fantiyeye ula\u015f\u0131r. Ekskavat\u00f6r\u00fcn bir yol koridoru boyunca g\u00fcnde 5 ila 30 kaz\u0131 noktas\u0131 aras\u0131nda hareket etti\u011fi kentsel altyap\u0131 \u00e7al\u0131\u015fmalar\u0131nda (gaz, su, kanalizasyon, elektrik, telekom\u00fcnikasyon), tekerlekli ekskavat\u00f6r g\u00fcnde 2 ila 10 ta\u015f\u0131ma hareketinden tasarruf sa\u011flar; bu da g\u00fcnl\u00fck ta\u015f\u0131ma maliyetlerinde 400 ila 8.000 ABD dolar\u0131 aras\u0131nda bir tasarruf anlam\u0131na gelir.<\/p>\n

Bu karayolu ula\u015f\u0131m avantaj\u0131, benzersiz talepler ortaya koymaktad\u0131r. tekerlek tahrikli planet di\u015fli kutusu<\/a>Bu ekskavat\u00f6r, bir kamyonla ayn\u0131 karayolu ta\u015f\u0131t\u0131 y\u00f6netmeliklerine (ECE R13 frenleme, g\u00fcr\u00fclt\u00fc limitleri, aks a\u011f\u0131rl\u0131\u011f\u0131 limitleri, ayd\u0131nlatma ve sinyalizasyon) uymal\u0131, ayn\u0131 zamanda kalabal\u0131k bir \u015fehir caddesinde bir altyap\u0131 hende\u011fine 100 mm'den daha yak\u0131n bir mesafeye 20 tonluk bir makineyi konumland\u0131rmak i\u00e7in gereken d\u00fc\u015f\u00fck h\u0131z hassasiyetini de sa\u011flamal\u0131d\u0131r. Ba\u015fka hi\u00e7bir ekskavat\u00f6r tipi karayolu mevzuat\u0131na uygunluk gerektirmez ve ba\u015fka hi\u00e7bir karayolu ta\u015f\u0131t\u0131 ekskavat\u00f6r seviyesinde konumland\u0131rma hassasiyeti gerektirmez.<\/p>\n

Tekerlekli ekskavat\u00f6r pazar\u0131, Avrupa'da (yol y\u00f6netmeliklerinin ta\u015f\u0131mal\u0131 makineler yerine kendinden tahrikli makineleri tercih etti\u011fi yer), Japonya'da (kompakt kentsel ekskavat\u00f6rlerin hakim oldu\u011fu yer) ve giderek artan bir \u015fekilde Kuzey Amerika ve Avustralya'da altyap\u0131 ve yol bak\u0131m uygulamalar\u0131 i\u00e7in yo\u011funla\u015fm\u0131\u015ft\u0131r. Makine a\u011f\u0131rl\u0131klar\u0131 9 ila 25 ton aras\u0131nda de\u011fi\u015fmekte olup, kentsel altyap\u0131 \u00e7al\u0131\u015fmalar\u0131 i\u00e7in en yayg\u0131n olan\u0131 15 ila 20 tonluk s\u0131n\u0131ft\u0131r.<\/p>\n

\u00c7al\u0131\u015fma d\u00f6ng\u00fcs\u00fc, paletli ekskavat\u00f6rlerden temelde farkl\u0131d\u0131r. Paletli bir ekskavat\u00f6r tek bir pozisyonda durur ve saatlerce kaz\u0131 yapar; alt tak\u0131m statik olarak y\u00fckl\u00fcd\u00fcr. Tekerlekli bir ekskavat\u00f6r ise vardiya ba\u015f\u0131na 15 ila 30 kez kaz\u0131 noktalar\u0131 aras\u0131nda hareket eder; \u00e7al\u0131\u015fma s\u00fcresinin 30 ila 60 saatini s\u00fcr\u00fc\u015f ve yeniden konumland\u0131rmaya, sadece 40 ila 70 saatini ise fiilen kaz\u0131 yapmaya harcar. Bu nedenle tekerlek tahrik sistemi y\u0131lda 800 ila 1500 saat s\u00fcr\u00fc\u015f s\u00fcresi biriktirir (bir kamyonetle kar\u015f\u0131la\u015ft\u0131r\u0131labilir), kaz\u0131 mekanizmas\u0131 ise 1000 ila 2000 saat biriktirir. Tekerlek tahrik sistemi yard\u0131mc\u0131 bir sistem de\u011fil; kaz\u0131 kolu kadar yo\u011fun kullan\u0131lan birincil bir \u00e7al\u0131\u015fma bile\u015fenidir.<\/p>\n

\u00dcst yap\u0131n\u0131n 360 derece d\u00f6nmesi (\u00fcst g\u00f6vde rotasyonu), karayolu ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 s\u0131ras\u0131nda benzersiz bir y\u00fckleme ko\u015fulu olu\u015fturur. Ekskavat\u00f6r\u00fcn \u00fcst yap\u0131s\u0131 (kabin, bom, motor), karayolu s\u00fcr\u00fc\u015f\u00fc s\u0131ras\u0131nda \u00f6ne do\u011fru kilitli kalmal\u0131d\u0131r; \u00e7\u00fcnk\u00fc yana bakan bir \u00fcst yap\u0131, arac\u0131n a\u011f\u0131rl\u0131k merkezini yanal olarak kayd\u0131r\u0131r ve direksiyon tepkisini de\u011fi\u015ftirir. D\u00f6nme kilidi, karayolu ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 s\u0131ras\u0131nda \u00fcst yap\u0131y\u0131 r\u00fczgar y\u00fcklerine, yol titre\u015fimlerine ve viraj alma kuvvetlerine kar\u015f\u0131 korumal\u0131d\u0131r. Yol s\u00fcr\u00fc\u015f\u00fc s\u0131ras\u0131nda d\u00f6nme kilidi ar\u0131zalan\u0131rsa, \u00fcst yap\u0131 kontrols\u00fcz bir \u015fekilde d\u00f6ner; bu da a\u011f\u0131rl\u0131k merkezini kayd\u0131r\u0131r ve arac\u0131n savrulmas\u0131na veya devrilmesine neden olabilir. Tekerlek tahrikli fren sistemi, d\u00f6nme kilidi ar\u0131zas\u0131 nedeniyle a\u011f\u0131rl\u0131k merkezinin yanal olarak yer de\u011fi\u015ftirmesi durumunda bile arac\u0131 g\u00fcvenli bir \u015fekilde durdurabilmelidir; bu, ECE R13 fren sistemi tasar\u0131m\u0131n\u0131n kar\u015f\u0131lamas\u0131 gereken acil bir senaryodur.<\/p>\n

Tekerlekli ekskavat\u00f6rlerdeki kar\u015f\u0131 a\u011f\u0131rl\u0131k (\u00fcst yap\u0131n\u0131n arkas\u0131nda 2 ila 5 ton \u00e7elik), kazma stabilitesi sa\u011flar ancak genel ara\u00e7 a\u011f\u0131rl\u0131k merkezini geriye do\u011fru kayd\u0131r\u0131r; bu da yol transferi s\u0131ras\u0131nda arka aks \u00fczerinde 55 ila 65% aras\u0131nda arka a\u011f\u0131rl\u0131kl\u0131 bir a\u011f\u0131rl\u0131k da\u011f\u0131l\u0131m\u0131na neden olur. Bu dengesiz da\u011f\u0131l\u0131m, arka tekerlek tahriklerinin daha fazla a\u011f\u0131rl\u0131k ta\u015f\u0131mas\u0131na, daha fazla frenleme kuvveti \u00fcretmesine ve \u00f6n tahriklere g\u00f6re kilometre ba\u015f\u0131na daha fazla yatak yorgunlu\u011fu ya\u015famas\u0131na neden olur; bu nedenle, envanter kolayl\u0131\u011f\u0131 i\u00e7in \u00f6n ve arka \u015fanz\u0131manlar genellikle ayn\u0131 par\u00e7a numaras\u0131na sahip olsa bile, daha a\u011f\u0131r i\u015fler i\u00e7in \u00f6zel olarak belirtilmelidir.<\/p>\n<\/section>\n

\"Tekerlekli<\/p>\n

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\u015eantiye Alan\u0131 Yeniden Konumland\u0131rma \u2014 Kentsel Alanlarda Hassas S\u00fcr\u00fc\u015f<\/h2>\n
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Tekerlekli ekskavat\u00f6r\u00fcn, kaz\u0131 noktas\u0131na 100 ila 200 mm mesafede konumlanmas\u0131 gerekir; bu nokta bir do\u011falgaz borusunun, su borusunun veya fiber optik kablonun yan\u0131nda olabilir. \u015eehir sokaklar\u0131nda konumland\u0131rma hassasiyeti, park halindeki ara\u00e7lar, kald\u0131r\u0131mlar, yayalar, trafik i\u015faretleri ve havai hatlar gibi fakt\u00f6rlerle s\u0131n\u0131rl\u0131d\u0131r; bunlar\u0131n t\u00fcm\u00fc, manevra alan\u0131n\u0131 3 ila 4 metre kadar dar koridorlarla s\u0131n\u0131rland\u0131r\u0131r.<\/p>\n

D\u00f6rt tekerlekten y\u00f6nlendirme (\u00f6n ve arka akslar\u0131n y\u00f6nlendirilmesi), yaln\u0131zca \u00f6nden y\u00f6nlendirmeli konfig\u00fcrasyonlara k\u0131yasla d\u00f6n\u00fc\u015f yar\u0131\u00e7ap\u0131n\u0131 30 ila 40% azalt\u0131r; bu da 8 ila 10 metre uzunlu\u011fundaki makinenin, geleneksel y\u00f6nlendirme ile \u00e7ok noktal\u0131 d\u00f6n\u00fc\u015f gerektirecek alanlarda d\u00f6nmesine olanak tan\u0131r. Baz\u0131 modeller, yanal konumland\u0131rma i\u00e7in yenge\u00e7 y\u00f6nlendirmesi (t\u00fcm tekerlekler ayn\u0131 y\u00f6nde) sunar; bu, makineyi d\u00f6nmeden kald\u0131r\u0131ma do\u011fru yana do\u011fru hareket ettirir. Tekerlek tahriki, 1 ila 3 km\/sa konumland\u0131rma h\u0131z\u0131nda d\u00fczg\u00fcn ve orant\u0131l\u0131 tork ile t\u00fcm y\u00f6nlendirme modlar\u0131n\u0131 desteklemelidir; \u00e7\u00fcnk\u00fc bu h\u0131zda herhangi bir tork dalgalanmas\u0131 veya teredd\u00fct\u00fc, dar kentsel alanlarda kontrol edilmesi zor olan sars\u0131nt\u0131l\u0131 hareketlere neden olur.<\/p>\n

S\u00fcr\u00fc\u015ften kazmaya ge\u00e7i\u015f, destek ayaklar\u0131n\u0131n a\u00e7\u0131lma s\u0131ras\u0131n\u0131 i\u00e7erir. Operat\u00f6r, kazma noktas\u0131na kadar s\u00fcrer, b\u0131\u00e7a\u011f\u0131 (arka dengeleyici) ve destek ayaklar\u0131n\u0131 (yan destekler) indirir ve makinenin a\u011f\u0131rl\u0131\u011f\u0131n\u0131 lastiklerden dengeleyicilere aktar\u0131r. Bu ge\u00e7i\u015f s\u0131ras\u0131nda, tekerlek tahrikli planet di\u015fli kutusu<\/a> Park freni, caddenin enine veya boyuna e\u011fimi 5 ila 10% aras\u0131nda olsa bile, makineyi sabit tutmal\u0131d\u0131r. Destek ayaklar\u0131 tamamen y\u00fcklendi\u011finde, tekerlekler k\u0131smen veya tamamen bo\u015falt\u0131l\u0131r ve tekerlek tahriki kazma a\u015famas\u0131nda fiilen bo\u015fta kal\u0131r. Bu, tekerlek tahrikinin yo\u011fun s\u00fcr\u00fc\u015f g\u00f6revi (yeniden konumland\u0131rma) ve tam dinlenme (kazma) aras\u0131nda d\u00f6n\u00fc\u015f\u00fcml\u00fc olarak \u00e7al\u0131\u015ft\u0131\u011f\u0131 anlam\u0131na gelir; bu g\u00f6rev modeli, tekerlekli y\u00fckleyici V-\u00e7evrimine benzer ancak daha d\u00fc\u015f\u00fck bir frekansta (bir y\u00fckleyicide 400'e kar\u015f\u0131l\u0131k vardiya ba\u015f\u0131na 15 ila 30 ge\u00e7i\u015f) termal d\u00f6ng\u00fc \u00fcretir.<\/p>\n

\u015eehir i\u00e7i \u00e7al\u0131\u015fma ortam\u0131, tekerlek tahrik sistemi i\u00e7in benzersiz tehlikeler de ortaya \u00e7\u0131kar\u0131r. \u015eehir sokaklar\u0131nda, tekerleklerin yeniden konumland\u0131rma s\u0131ras\u0131nda \u00fczerinden ge\u00e7mesi gereken drenaj \u0131zgaralar\u0131, r\u00f6gar kapaklar\u0131, kald\u0131r\u0131m kenarlar\u0131 ve altyap\u0131 eri\u015fim kapaklar\u0131 bulunur. Bu y\u00fczey \u00f6zelliklerinin her biri, tekerlek tahrik \u00e7\u0131k\u0131\u015f yata\u011f\u0131na anl\u0131k bir darbe y\u00fck\u00fc uygular ve g\u00fcnde 500 ila 2000 y\u00fczey \u00f6zelli\u011fi ge\u00e7i\u015finden kaynaklanan k\u00fcm\u00fclatif darbe, yata\u011f\u0131n yorulma b\u00fct\u00e7esine eklenir. Tekerlek tahrik sistemi, hem d\u00fcz yol otoyol g\u00f6revinden hem de yumu\u015fak zemin arazi g\u00f6revinden farkl\u0131 olan bu \u015fehir i\u00e7i y\u00fczey darbe g\u00f6revine g\u00f6re derecelendirilmelidir. \u015eehir i\u00e7i y\u00fczey darbeleri keskin (5 ila 15 ms s\u00fcre), orta genlikli (2 ila 5 g) ve y\u00fcksek frekansl\u0131d\u0131r (saatte 10 ila 50) - standart in\u015faat ekipman\u0131 yatak \u00f6mr\u00fc hesaplamalar\u0131, s\u00fcrekli d\u00fcz y\u00fckleme (otoyol) veya seyrek a\u011f\u0131r darbeler (arazi) varsayd\u0131\u011f\u0131 i\u00e7in bu yorulma profilini yakalayamaz.<\/p>\n<\/div>\n

\"Ekskavat\u00f6r<\/div>\n<\/div>\n<\/section>\n
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Karayolu Transferi \u2014 Yol Arac\u0131 Olmas\u0131 Gereken Bir \u0130n\u015faat Makinesi<\/h2>\n
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Karayolu transferi gereklili\u011fi, tekerlek tahrikini bir in\u015faat ekipman\u0131 bile\u015feninden bir otomotiv bile\u015fenine d\u00f6n\u00fc\u015ft\u00fcr\u00fcyor. Tekerlekli ekskavat\u00f6r, bir kamyonla ayn\u0131 karayolu ta\u015f\u0131t\u0131 y\u00f6netmeliklerine uymal\u0131d\u0131r: ECE R13 frenleme (maksimum h\u0131zdan 5,0 m\/s\u00b2 yava\u015flama), ECE R51 g\u00fcr\u00fclt\u00fc s\u0131n\u0131rlar\u0131 (7,5 metrede 80 dBA ge\u00e7i\u015f), aks a\u011f\u0131rl\u0131\u011f\u0131 s\u0131n\u0131rlar\u0131 (tipik olarak aks ba\u015f\u0131na 10 ila 13 ton) ve ayd\u0131nlatma\/sinyalizasyon gereklilikleri. Tekerlek tahriki, bu y\u00f6netmelikleri kar\u015f\u0131lamak i\u00e7in frenleme kapasitesini, di\u015fli a\u011f\u0131 g\u00fcr\u00fclt\u00fc kalitesini ve aks y\u00fck\u00fc uyumlulu\u011funu sa\u011flamal\u0131d\u0131r; bu y\u00f6netmelikler, herhangi bir \u015fantiye standard\u0131ndan daha kat\u0131d\u0131r.<\/p>\n

Azami yol h\u0131z\u0131 pazara g\u00f6re de\u011fi\u015fmektedir: Baz\u0131 Avrupa \u00fclkelerinde 20 km\/sa (mobil makine olarak tescil), Almanya'da 37 km\/sa (kendinden tahrikli i\u015f makinesi olarak tescil) ve tam ara\u00e7 tescili olan baz\u0131 pazarlarda 40 ila 50 km\/sa. 37 km\/sa h\u0131zda ve 20 ton a\u011f\u0131rl\u0131kta, frenleme enerjisi yakla\u015f\u0131k 2,1 MJ'dir; bu, 80 km\/sa h\u0131zdaki bir arazi vincine g\u00f6re \u00f6nemli \u00f6l\u00e7\u00fcde daha azd\u0131r, ancak yine de otomotiv s\u0131n\u0131f\u0131 disk frenler ve y\u00fck alg\u0131lamal\u0131 oranlama \u00f6zelli\u011fine sahip \u00e7ift devreli fren sistemi gerektirir.<\/p>\n

Otoyol h\u0131z\u0131nda di\u015fli ge\u00e7i\u015f g\u00fcr\u00fclt\u00fcs\u00fcn\u00fcn 80 dBA'l\u0131k ge\u00e7i\u015f s\u0131n\u0131r\u0131na uymas\u0131 gerekir. 37 km\/sa h\u0131zda, tekerlek tahrik \u00e7\u0131k\u0131\u015f mili 150 ila 250 devir\/dakika (lastik boyutuna ve di\u015fli oran\u0131na ba\u011fl\u0131 olarak) aras\u0131nda d\u00f6ner ve bu da 3.000 ila 7.500 Hz (\u00e7\u0131k\u0131\u015f devir say\u0131s\u0131 x di\u015f say\u0131s\u0131) aras\u0131nda bir di\u015fli ge\u00e7i\u015f frekans\u0131 \u00fcretir. Bu frekanslarda, di\u015fli ge\u00e7i\u015f g\u00fcr\u00fclt\u00fcs\u00fc g\u00f6vde boyunca etkili bir \u015fekilde yay\u0131l\u0131r ve DIN S\u0131n\u0131f 6 di\u015fliler g\u00fcr\u00fclt\u00fc uyumlulu\u011fu i\u00e7in minimum kaliteyi gerektirir. S\u0131n\u0131f 8 di\u015fliler, 82 ila 85 dBA'l\u0131k ge\u00e7i\u015f g\u00fcr\u00fclt\u00fc seviyeleri \u00fcretebilir; bu da yasal s\u0131n\u0131r\u0131 a\u015far ve makinenin yol kayd\u0131 almas\u0131n\u0131 engeller. G\u00fcr\u00fclt\u00fc gereksinimi \u00f6zellikle zorlay\u0131c\u0131d\u0131r \u00e7\u00fcnk\u00fc tekerlekli ekskavat\u00f6r g\u00f6vdesi tipik olarak daha kompaktt\u0131r (a\u011f\u0131rl\u0131k tasarrufu i\u00e7in daha az duvar kal\u0131nl\u0131\u011f\u0131) ve bir kamyon aks g\u00f6vdesine g\u00f6re akustik olarak daha az optimize edilmi\u015ftir (otomotiv \u00f6nceli\u011fi de\u011fil, in\u015faat \u00f6nceli\u011fi) - bu da di\u015fli kalitesi birimi ba\u015f\u0131na g\u00fcr\u00fclt\u00fcn\u00fcn, \u00f6zel olarak tasarlanm\u0131\u015f bir otomotiv aks\u0131na g\u00f6re do\u011fal olarak daha y\u00fcksek oldu\u011fu anlam\u0131na gelir. Bu nedenle, \u015fanz\u0131man \u00fcreticisi, ekskavat\u00f6r OEM'i ile g\u00f6vde akustik tasar\u0131m\u0131 konusunda i\u015f birli\u011fi yapmal\u0131; belirtilen di\u015fli kalitesi seviyesinde ge\u00e7i\u015f g\u00fcr\u00fclt\u00fcs\u00fc hedefine ula\u015fmak i\u00e7in kanat\u00e7\u0131k desenini, duvar kal\u0131nl\u0131\u011f\u0131n\u0131 ve montaj izolasyonunu optimize etmelidir.<\/p>\n<\/div>\n

\"Karayolu<\/div>\n<\/div>\n<\/section>\n
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Tekerlekli Ekskavat\u00f6r Tahrik Sistemlerine \u00d6zg\u00fc \u00dc\u00e7 Ar\u0131za Modu<\/h2>\n
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1<\/div>\n
80 dBA'y\u0131 a\u015fan di\u015fli sesi nedeniyle yol g\u00fcr\u00fclt\u00fcs\u00fc y\u00f6netmeli\u011finin ihlal edilmesi.<\/div>\n<\/div>\n

ECE R51 ge\u00e7i\u015f g\u00fcr\u00fclt\u00fcs\u00fc testini ge\u00e7emeyen tekerlekli bir ekskavat\u00f6r, karayolu kullan\u0131m\u0131na tescil edilemez; bu da paletli ekskavat\u00f6rlere g\u00f6re en b\u00fcy\u00fck rekabet avantaj\u0131n\u0131 ortadan kald\u0131r\u0131r. Karayolu h\u0131z\u0131nda ge\u00e7i\u015f g\u00fcr\u00fclt\u00fcs\u00fcne en b\u00fcy\u00fck katk\u0131y\u0131 di\u015fli a\u011f\u0131 g\u00fcr\u00fclt\u00fcs\u00fc olu\u015fturur: di\u015fli a\u011f\u0131 frekans\u0131 (3.000 ila 7.500 Hz), insan kula\u011f\u0131n\u0131n en hassas oldu\u011fu ve g\u00fcr\u00fclt\u00fc \u00f6l\u00e7er a\u011f\u0131rl\u0131\u011f\u0131n\u0131n (A-a\u011f\u0131rl\u0131kland\u0131rma) en az zay\u0131flama sa\u011flad\u0131\u011f\u0131 frekans aral\u0131\u011f\u0131na denk gelir. Di\u015fli a\u011f\u0131nda 2 dBA'l\u0131k bir azalma (8. S\u0131n\u0131ftan 6. S\u0131n\u0131fa y\u00fckseltme ile elde edilir), tip onay testini ge\u00e7mek veya kalmamak aras\u0131ndaki fark anlam\u0131na gelebilir ve di\u015fli kalitesi y\u00fckseltmesinin maliyeti (\u015fanz\u0131man fiyat\u0131n\u0131n ila 'i), t\u00fcm makine modelinin karayolu tescilini kaybetmesinin sonu\u00e7lar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda \u00f6nemsizdir.<\/p>\n

\u00d6nlemler: Minimum DIN S\u0131n\u0131f 6 di\u015fli kalitesi. G\u00f6vde akustik optimizasyonu (oluk deseni, duvar kal\u0131nl\u0131\u011f\u0131). Tip onay\u0131 ba\u015fvurusu \u00f6ncesinde prototip a\u015famas\u0131nda g\u00fcr\u00fclt\u00fc testi.<\/div>\n<\/div>\n
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2<\/div>\n
\u015eehir i\u00e7i e\u011fimli sokaklarda, destek ayaklar\u0131n\u0131n a\u00e7\u0131lmas\u0131 s\u0131ras\u0131nda park freninin yava\u015f\u00e7a hareket etmesi.<\/div>\n<\/div>\n

\u015eehir sokaklar\u0131nda, drenaj i\u00e7in 2 ila 41 TP3T aras\u0131nda enine e\u011fimler ve engebeli arazilerde 10 ila 151 TP3T'ye kadar boyuna e\u011fimler bulunur. 30 ila 60 saniyelik destek aya\u011f\u0131 a\u00e7ma i\u015flemi s\u0131ras\u0131nda, park freni, e\u011fime ba\u011fl\u0131 olarak yakla\u015f\u0131k 10 ila 30 kN olan yer\u00e7ekimi bile\u015fenine kar\u015f\u0131 20 tonluk makineyi sabit tutmal\u0131d\u0131r. Fren balatas\u0131 orijinal kal\u0131nl\u0131\u011f\u0131n\u0131n 60 TP3T alt\u0131na a\u015f\u0131nm\u0131\u015fsa, tutma torku en dik e\u011fimler i\u00e7in yetersiz olabilir ve makine destek aya\u011f\u0131 a\u00e7ma i\u015flemi s\u0131ras\u0131nda yava\u015f\u00e7a yoku\u015f a\u015fa\u011f\u0131 kayar. Park halindeki ara\u00e7lar\u0131n, yayalar\u0131n ve altyap\u0131 hendeklerinin bulundu\u011fu bir \u015fehir soka\u011f\u0131nda, dengeleyici kurulumu s\u0131ras\u0131nda yava\u015f\u00e7a kayan bir ekskavat\u00f6r, maddi hasara, yaralanmaya veya yasal yapt\u0131r\u0131mlara (i\u015fletme izninin kayb\u0131) yol a\u00e7abilecek ciddi bir g\u00fcvenlik tehlikesidir.<\/p>\n

\u00d6nlem: Yayl\u0131 emniyet freni (g\u00fc\u00e7 kayb\u0131nda devreye girer). 40% kalan balata de\u011ferinde otomatik uyar\u0131 veren fren a\u015f\u0131nma g\u00f6stergesi. Makine tip onay gerekliliklerine g\u00f6re 15% e\u011fimde y\u0131ll\u0131k fren tutma torku testi.<\/div>\n<\/div>\n
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3<\/div>\n
Kaz\u0131 s\u0131ras\u0131nda d\u00f6n\u00fc\u015f\u00fcml\u00fc olarak \u00e7al\u0131\u015fma ve bekleme s\u00fcrelerinden kaynaklanan yatak durma korozyonu.<\/div>\n<\/div>\n

Kaz\u0131 a\u015famas\u0131nda (40 ila 70% \u00e7al\u0131\u015fma s\u00fcresi), tekerlekler k\u0131smen veya tamamen y\u00fcks\u00fcz haldeyken (makinenin a\u011f\u0131rl\u0131\u011f\u0131n\u0131 destek ayaklar\u0131 ta\u015f\u0131r) tekerlek tahriki sabit kal\u0131r. \u00c7\u0131k\u0131\u015f yata\u011f\u0131, azalt\u0131lm\u0131\u015f veya s\u0131f\u0131r y\u00fck alt\u0131nda hareketsiz kal\u0131r ve \u015fanz\u0131mana giren herhangi bir nem (nefes alma, conta s\u0131z\u0131nt\u0131s\u0131 veya yo\u011fu\u015fma yoluyla) yatak y\u00fczeylerine yerle\u015ferek durma korozyonunu ba\u015flat\u0131r. Depolama s\u0131ras\u0131nda durma ya\u015fayan mevsimlik makinelerin aksine, tekerlekli ekskavat\u00f6r g\u00fcnde 20 ila 40 durma periyodu ya\u015far; her biri 10 ila 30 dakika s\u00fcrer. Y\u0131lda 2.000 saatten fazla kaz\u0131 yap\u0131ld\u0131\u011f\u0131nda, k\u00fcm\u00fclatif durma s\u00fcresi 1.000 ila 1.500 saate ula\u015f\u0131r; bu s\u00fcre, korozyon \u00f6nleyici ya\u011f katk\u0131 maddeleriyle korunmayan yataklarda mikro \u00e7ukurla\u015fmay\u0131 ba\u015flatacak kadar uzundur. Y\u00fckleme i\u015fleminin aral\u0131kl\u0131 olmas\u0131 (s\u00fcr\u00fc\u015f-durdurma-s\u00fcr\u00fc\u015f-durdurma) \u00f6zellikle zararl\u0131d\u0131r \u00e7\u00fcnk\u00fc her yeniden \u00e7al\u0131\u015ft\u0131rma, ya\u011f filmi tamamen yeniden olu\u015fmadan \u00f6nce korozyon \u00fcr\u00fcnlerini tekerlek yata\u011f\u0131 y\u00fczeyine a\u015f\u0131nd\u0131r\u0131r.<\/p>\n

\u00d6nlem: Durma an\u0131nda korozyon \u00f6nleyici (buhar faz\u0131 korozyon korumas\u0131) i\u00e7eren \u015fanz\u0131man ya\u011f\u0131 kullan\u0131n. Nem giri\u015fini en aza indirmek i\u00e7in kurutucu havaland\u0131rma sistemi kullan\u0131n. S\u00fcr\u00fc\u015fe ba\u015flamadan \u00f6nce ya\u011f filmini yeniden da\u011f\u0131tmak i\u00e7in her \u00e7al\u0131\u015ft\u0131rmada k\u0131sa s\u00fcreli (10 saniye) tekerlek tahrikini devreye almay\u0131 d\u00fc\u015f\u00fcn\u00fcn.<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
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Tekerlekli ekskavat\u00f6r\u00fcn tahrik sistemi ile paletli ekskavat\u00f6r\u00fcn son tahrik sistemi aras\u0131ndaki fark nedir?<\/h3>\n

\u00dc\u00e7 temel fark: (1) tekerlekli ekskavat\u00f6r tahrik sistemi, paletli makineler i\u00e7in ge\u00e7erli olmayan karayolu ta\u015f\u0131t\u0131 y\u00f6netmeliklerine (ECE R13 frenleme, ECE R51 g\u00fcr\u00fclt\u00fc, aks a\u011f\u0131rl\u0131\u011f\u0131 s\u0131n\u0131rlar\u0131) uymal\u0131d\u0131r; (2) tahrik sistemi, karayolu transferi (20 ila 40 km\/sa, orta tork) ve \u015fantiye konumland\u0131rmas\u0131 (1 ila 3 km\/sa, d\u00fc\u015f\u00fck tork) aras\u0131nda d\u00f6n\u00fc\u015f\u00fcml\u00fc olarak \u00e7al\u0131\u015f\u0131r - paletli son tahrik sistemine (sadece 0 ila 6 km\/sa h\u0131zda \u00e7al\u0131\u015f\u0131r) g\u00f6re daha geni\u015f bir h\u0131z aral\u0131\u011f\u0131 gerektiren \u00e7ift modlu bir g\u00f6rev; ve (3) tahrik sistemi, kaz\u0131 s\u0131ras\u0131nda aral\u0131kl\u0131 olarak durma durumuna ge\u00e7er (tezgah ayaklar\u0131 a\u011f\u0131rl\u0131\u011f\u0131 ta\u015f\u0131rken tekerlekler bo\u015fta kal\u0131r) - bu da paletli son tahrik sistemlerinin (kaz\u0131 s\u0131ras\u0131nda y\u00fckl\u00fc ve sabit kal\u0131r) kar\u015f\u0131la\u015fmad\u0131\u011f\u0131 durma korozyonu riskini olu\u015fturur.<\/p>\n<\/div>\n

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Tipik kullan\u0131m \u00f6mr\u00fc ne kadard\u0131r?<\/h3>\n

Planet di\u015fli kutusu i\u00e7in 8.000 ila 12.000 saat; bu da y\u0131lda 1.500 ila 2.000 toplam makine saati (bunlardan 800 ila 1.500'\u00fc s\u00fcr\u00fc\u015f saati) \u00fczerinden 5 ila 8 y\u0131la e\u015fde\u011ferdir. Fren balatalar\u0131: \u015eehir i\u00e7i e\u011fimli park etme s\u0131kl\u0131\u011f\u0131na ba\u011fl\u0131 olarak 3.000 ila 5.000 saat. Contalar: Tipik \u015fehir ko\u015fullar\u0131nda 4.000 ila 6.000 saat. Y\u0131ll\u0131k ara\u00e7 muayenesi (\u00e7o\u011fu yetki alan\u0131nda yol kayd\u0131 i\u00e7in gereklidir) fren performans\u0131 do\u011frulamas\u0131 ve g\u00fcr\u00fclt\u00fc seviyesi testini i\u00e7erir; herhangi bir eksiklik, d\u00fczeltilene kadar makinenin yasal yol kullan\u0131m\u0131n\u0131 engeller. \u00c7ift \u00f6m\u00fcr konsepti (s\u00fcr\u00fc\u015f saatleri + kazma saatleri), toplam makine saatlerinin tekerlek tahrik g\u00f6revini abartt\u0131\u011f\u0131 anlam\u0131na gelir: toplam 10.000 saate sahip bir makinenin tekerlek tahrikinde yaln\u0131zca 4.000 ila 6.000 s\u00fcr\u00fc\u015f saati olabilir. Do\u011fru tekerlek tahrik servis aral\u0131klar\u0131 i\u00e7in bak\u0131m planlamas\u0131, s\u00fcr\u00fc\u015f saatlerini toplam makine saatlerinden ayr\u0131 olarak izlemelidir.<\/p>\n<\/div>\n

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Tipik vites oran\u0131 nedir?<\/h3>\n

Tekerlek ba\u015f\u0131 planet di\u015fli red\u00fcksiyonu i\u00e7in 15:1 ile 35:1 aras\u0131nda bir oran kullan\u0131l\u0131r (0 ila 40 km\/s h\u0131z aral\u0131\u011f\u0131n\u0131n tamam\u0131 i\u00e7in hidrostatik veya g\u00fc\u00e7 kayd\u0131rmal\u0131 \u015fanz\u0131manla birlikte). Oran, otoyol h\u0131z\u0131ndaki yatak s\u0131cakl\u0131\u011f\u0131 ve g\u00fcr\u00fclt\u00fcs\u00fc (daha d\u00fc\u015f\u00fck oranlar\u0131 tercih eder) ile d\u00fc\u015f\u00fck h\u0131zdaki konumland\u0131rma d\u00fczg\u00fcnl\u00fc\u011f\u00fc (daha y\u00fcksek oranlar\u0131 tercih eder) aras\u0131nda bir denge kurmal\u0131d\u0131r. \u00c7o\u011fu \u00fcretici, 37 km\/s yol h\u0131z\u0131 s\u0131n\u0131f\u0131 i\u00e7in en uygun uzla\u015fma olarak 20:1 ile 25:1 aras\u0131nda bir oran belirler.<\/p>\n<\/div>\n

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Korea Ever-Power tekerlekli ekskavat\u00f6rler i\u00e7in tekerlek tahrik sistemleri tedarik ediyor mu?<\/h3>\n

Evet. Korea Ever-Power, ECE R51 g\u00fcr\u00fclt\u00fc standard\u0131na uygun DIN S\u0131n\u0131f 6 di\u015flilere sahip, 5.000 ila 30.000 Nm tork \u00fcreten tekerlekli ekskavat\u00f6rler i\u00e7in tekerlek tahrikli planet di\u015fli kutular\u0131, ECE R13 frenleme standard\u0131na uygun otomotiv s\u0131n\u0131f\u0131 havaland\u0131rmal\u0131 disk frenler, \u015fehir i\u00e7i yol e\u011fimlerinde tutunma i\u00e7in yayl\u0131 emniyetli park frenleri, d\u00f6rt tekerlekten direksiyon uyumlu \u00e7\u0131k\u0131\u015f konfig\u00fcrasyonlar\u0131 ve durma an\u0131nda korozyona kar\u015f\u0131 korumal\u0131 ya\u011f \u00f6zelliklerine sahip di\u015fli kutular\u0131 \u00fcretmektedir. Hem yasal hem de operasyonel konumland\u0131rma gereksinimlerini kapsayan eksiksiz bir spesifikasyon i\u00e7in ekskavat\u00f6r \u00fcreticisini, modelini, maksimum yol h\u0131z\u0131n\u0131, i\u015fletme pazar\u0131n\u0131 (ilgili karayolu ta\u015f\u0131t d\u00fczenlemeleri i\u00e7in) ve d\u00f6rt tekerlekten direksiyon mu yoksa yenge\u00e7 direksiyonu mu gerekti\u011fini belirtin. Korea Ever-Power ayr\u0131ca, hem karayolu transferi hem de \u015fehir i\u00e7i yeniden konumland\u0131rma s\u0131ras\u0131nda t\u00fcm tahrikli akslarda tutarl\u0131 \u00e7eki\u015f ve frenleme performans\u0131 sa\u011flayan, d\u00f6rt tekerlekten \u00e7eki\u015f konfig\u00fcrasyonlar\u0131 i\u00e7in do\u011frulanm\u0131\u015f h\u0131z e\u015fle\u015ftirme tolerans\u0131na sahip e\u015fle\u015ftirilmi\u015f \u00f6n ve arka di\u015fli kutusu setleri de tedarik etmektedir.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Tekerlekli Ekskavat\u00f6r Tahrik Sistemleri \u2014 Karayolu Kullan\u0131m\u0131na Uygun, \u015eehir \u0130\u00e7i Hassasiyete Sahip, Kazmaya Haz\u0131r<\/div>\n

Korea Ever-Power, otoyol g\u00fcr\u00fclt\u00fc uyumlulu\u011fu, \u015fehir i\u00e7i frenleme ve d\u00f6rt tekerlekten y\u00f6nlendirme \u00f6zelliklerine sahip, 5.000 ila 30.000 Nm aras\u0131nda tork \u00fcreten tekerlekli ekskavat\u00f6r tahrik sistemleri sunmaktad\u0131r.<\/p>\n<\/div>\n

Tekerlek Tahrik Aral\u0131\u011f\u0131n\u0131 G\u00f6r\u00fcnt\u00fcle \u2192<\/a><\/p>\n
sat\u0131\u015f@planetary-gearboxes.com<\/div>\n<\/div>\n<\/div>\n<\/section>\n

Edit\u00f6r: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Korea Ever-Power \u00b7 Uygulama M\u00fchendisli\u011fi \u00b7 Tekerlekli Ekskavat\u00f6rler Tekerlekli Ekskavat\u00f6rler i\u00e7in Tekerlek Tahrikli Planet Di\u015fli Kutusu Bir tekerlekli ekskavat\u00f6r, halka a\u00e7\u0131k otoyolda 37 km\/sa h\u0131zla 20 km yol kat eder, bir \u015fehir caddesine park eder, destek ayaklar\u0131n\u0131 indirir ve bir do\u011falgaz boru hatt\u0131ndan 2 metre uzakl\u0131kta bir altyap\u0131 hende\u011fi kazar. Ard\u0131ndan destek ayaklar\u0131n\u0131 kald\u0131r\u0131r, 500 metre yol kat eder [\u2026]<\/p>","protected":false},"author":1,"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":[965],"tags":[],"class_list":["post-1208","post","type-post","status-publish","format-standard","hentry","category-application-and-technical-guid"],"_links":{"self":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/comments?post=1208"}],"version-history":[{"count":2,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1208\/revisions"}],"predecessor-version":[{"id":1212,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1208\/revisions\/1212"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/media?parent=1208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/categories?post=1208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/tags?post=1208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}