{"id":1170,"date":"2026-06-25T05:48:58","date_gmt":"2026-06-25T05:48:58","guid":{"rendered":"https:\/\/planetary-gearboxes.com\/?p=1170"},"modified":"2026-06-25T05:48:58","modified_gmt":"2026-06-25T05:48:58","slug":"wheel-drive-planetary-gearbox-for-sugar-cane-harvesters","status":"publish","type":"post","link":"https:\/\/planetary-gearboxes.com\/tr\/wheel-drive-planetary-gearbox-for-sugar-cane-harvesters\/","title":{"rendered":"\u015eeker Kam\u0131\u015f\u0131 Hasat Makineleri i\u00e7in Tekerlek Tahrikli Planet Di\u015fli Kutusu"},"content":{"rendered":"
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\"\u015eeker<\/p>\n
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Korea Ever-Power \u00b7 Uygulama M\u00fchendisli\u011fi \u00b7 \u015eeker Kam\u0131\u015f\u0131 Hasat Makineleri<\/p>\n

\u015eeker Kam\u0131\u015f\u0131 Hasat Makineleri i\u00e7in Tekerlek Tahrikli Planet Di\u015fli Kutusu<\/h1>\n

Ba\u015fka hi\u00e7bir tar\u0131msal tekerlek tahrik sistemi bu kadar uzun s\u00fcre bu kadar a\u015f\u0131r\u0131 ko\u015fullarda \u00e7al\u0131\u015fmaz. Bir \u015feker kam\u0131\u015f\u0131 hasat makinesi, y\u0131lda 3.000 ila 5.000 saat boyunca 35 ila 45 derece C'lik tropikal s\u0131cakta, di\u011fer t\u00fcm makineleri hareketsiz b\u0131rakacak doymu\u015f kil \u00fczerinde \u00e7al\u0131\u015f\u0131r ve bunu planl\u0131 bir bak\u0131m molas\u0131 olmadan 120 ila 200 g\u00fcnl\u00fck kesintisiz bir hasat sezonu boyunca yapar.<\/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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D\u00fcnyan\u0131n En Y\u00fcksek Kullan\u0131m Oran\u0131na Sahip Tar\u0131msal Tekerlek Tahrik Sistemi<\/h2>\n

Elma hasat makinesi y\u0131lda 200 saat \u00e7al\u0131\u015f\u0131r. Yem hasat makinesi 500 saat \u00e7al\u0131\u015f\u0131r. Bi\u00e7erd\u00f6ver 400 ila 800 saat \u00e7al\u0131\u015f\u0131r. Brezilya'da \u015feker kam\u0131\u015f\u0131 hasat makinesi y\u0131lda 3.000 ila 5.000 saat \u00e7al\u0131\u015farak, d\u00fcnyan\u0131n en y\u00fcksek kullan\u0131m oran\u0131na sahip kendinden tahrikli tar\u0131m makinesi olma \u00f6zelli\u011fini ta\u015f\u0131r. Ba\u015fl\u0131ca \u00fcretim b\u00f6lgelerinde (Brezilya, Avustralya, Hindistan, Tayland) hasat sezonu 120 ila 200 g\u00fcn boyunca kesintisiz devam eder ve hasat makinesi g\u00fcnde 16 ila 22 saat, haftada 6 ila 7 g\u00fcn \u00e7al\u0131\u015f\u0131r.<\/p>\n

\n\n\n\n\n\n\n\n
B\u00f6lge<\/th>\nMevsim<\/th>\nSaat\/Y\u0131l<\/th>\nOrtam<\/th>\nToprak<\/th>\n<\/tr>\n<\/thead>\n
Brezilya (Orta-G\u00fcney)<\/td>\nNisan-Kas\u0131m<\/td>\n3.500\u20135.000<\/td>\n28\u201340 \u00b0C<\/td>\nK\u0131rm\u0131z\u0131 laterit \/ kil<\/td>\n<\/tr>\n
Avustralya (Queensland)<\/td>\nHaziran\u2013Aral\u0131k<\/td>\n2.000\u20133.500<\/td>\n25\u201338 \u00b0C<\/td>\nSiyah volkanik \/ al\u00fcvyal<\/td>\n<\/tr>\n
Hindistan \/ Tayland<\/td>\nKas\u0131m-Nisan<\/td>\n2.500\u20134.000<\/td>\n30\u201345 \u00b0C<\/td>\nAl\u00fcvyal \/ kumlu kil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Bu kullan\u0131m d\u00fczeyi, d\u00f6n\u00fc\u015f\u00fcm\u00fc sa\u011fl\u0131yor. tekerlek tahrikli planet di\u015fli kutusu<\/a> M\u00fchendislik a\u00e7\u0131s\u0131ndan bir zorluk. Y\u0131lda 500 saat \u00e7al\u0131\u015fan bir yem hasat makinesinde 6.000 saat dayanan bir par\u00e7a 12 y\u0131l hizmet veriyor. Ayn\u0131 par\u00e7a, y\u0131lda 4.000 saat \u00e7al\u0131\u015fan bir \u015feker kam\u0131\u015f\u0131 hasat makinesinde sadece 1,5 y\u0131l dayan\u0131yor ve ezme sezonunda de\u011fi\u015ftirilmesi gerekiyor; bu da makinenin her saatlik ar\u0131zas\u0131n\u0131n fabrikaya 500 ila 2.000 ABD dolar\u0131 aras\u0131nda \u015feker kam\u0131\u015f\u0131 kayb\u0131na mal olmas\u0131na neden oluyor. \u015eeker kam\u0131\u015f\u0131 hasat makinesi tekerlek tahrik sisteminin tasar\u0131m \u00f6mr\u00fc, de\u011fi\u015ftirme aral\u0131\u011f\u0131n\u0131 sezonlar aras\u0131 bak\u0131m penceresiyle uyumlu hale getirmek i\u00e7in 8.000 ila 12.000 saati (2 ila 3 tam ezme sezonuna e\u015fde\u011fer) hedeflemelidir.<\/p>\n

S\u00fcrekli \u00e7al\u0131\u015fma, elma ve \u00fcz\u00fcm hasat makinelerini etkileyen mevsimsel depolama kaynakl\u0131 bozulmay\u0131 da ortadan kald\u0131r\u0131r; ancak farkl\u0131 bir sorun ortaya \u00e7\u0131kar\u0131r: tekerlek tahrik sistemi asla so\u011fumaz. Il\u0131man iklim hasat makinelerinde, gece yap\u0131lan kapatma, ya\u011f s\u0131cakl\u0131\u011f\u0131n\u0131n ortam s\u0131cakl\u0131\u011f\u0131na d\u00f6nmesine ve metal bile\u015fenlerin termal olarak dengeye geri d\u00f6nmesine olanak tan\u0131r. 38 derece C ortam s\u0131cakl\u0131\u011f\u0131nda g\u00fcnde 20 saat \u00e7al\u0131\u015fan bir \u015feker kam\u0131\u015f\u0131 hasat makinesinde, ya\u011f s\u0131cakl\u0131\u011f\u0131 95 ila 120 derece C aras\u0131nda sabitlenir ve 180 g\u00fcnl\u00fck sezon boyunca bu seviyede kal\u0131r. Tek bir sezondaki k\u00fcm\u00fclatif termal maruziyet, \u0131l\u0131man iklim hasat makinesinin y\u0131ll\u0131k termal maruziyetini 10 ila 15 kat a\u015far.<\/p>\n

\u015eeker kam\u0131\u015f\u0131 hasat sezonunda ekonomik bask\u0131 \u00e7ok yo\u011fundur. \u015eeker fabrikalar\u0131 sezon boyunca g\u00fcnde 24 saat \u00e7al\u0131\u015f\u0131r ve hammaddeleri tamamen hasat makinelerinin s\u00fcrekli olarak taze kesilmi\u015f \u015feker kam\u0131\u015f\u0131 tedarik etmesine ba\u011fl\u0131d\u0131r. Kesilen ancak 24 ila 48 saat i\u00e7inde ezilmeyen \u015feker kam\u0131\u015f\u0131, fermantasyon yoluyla \u015feker i\u00e7eri\u011fini kaybetmeye ba\u015flar; bu da gecikmenin her g\u00fcn\u00fc i\u00e7in 0,5 ila 1,51 TP3T geri kazan\u0131labilir \u015feker kayb\u0131na yol a\u00e7ar. Tekerlek tahrik sistemi onar\u0131m\u0131 i\u00e7in duran tek bir hasat makinesi, saatte 50 ila 100 ton \u015feker kam\u0131\u015f\u0131 teslimat\u0131n\u0131 kaybeder ve fabrika, azalan \u015feker geri kazan\u0131m\u0131 nedeniyle saatte 500 ila 2.000 ABD dolar\u0131 kaybeder. 30 ila 50 hasat makinesiyle \u00e7al\u0131\u015fan b\u00fcy\u00fck bir Brezilya fabrikas\u0131 i\u00e7in tekerlek tahrik sisteminin g\u00fcvenilirli\u011fi, y\u0131ll\u0131k \u015feker \u00fcretimini ve gelirini do\u011frudan etkileyen, tedarik zinciri a\u00e7\u0131s\u0131ndan kritik bir \u00f6zelliktir.<\/p>\n<\/section>\n

\"\u015eeker<\/p>\n

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Tropikal S\u0131cakl\u0131k \u2014 Tasar\u0131mda Bask\u0131n K\u0131s\u0131tlama Olarak Ya\u011f S\u0131cakl\u0131\u011f\u0131<\/h2>\n

Il\u0131man iklimlerde (elma, \u00fcz\u00fcm, yem bitkileri, patates) hasat s\u0131ras\u0131nda ortam s\u0131cakl\u0131\u011f\u0131 tipik olarak 5 ila 25 derece C aras\u0131ndad\u0131r ve \u015fanz\u0131man ya\u011f\u0131 s\u0131cakl\u0131\u011f\u0131 50 ila 80 derece C aras\u0131nda sabitlenir. Tropikal \u015feker kam\u0131\u015f\u0131 hasad\u0131nda ise hasat s\u0131ras\u0131nda ortam s\u0131cakl\u0131\u011f\u0131 30 ila 45 derece C aras\u0131ndad\u0131r ve \u015fanz\u0131man ya\u011f\u0131 s\u0131cakl\u0131\u011f\u0131 95 ila 130 derece C aras\u0131nda sabitlenir. Bu 40 ila 50 derece C'lik s\u0131cakl\u0131k fark\u0131, tekerlek tahrik sistemindeki her malzeme ve ya\u011flama karar\u0131n\u0131 de\u011fi\u015ftirir.<\/p>\n

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Mineral di\u015fli ya\u011f\u0131, 70\u00b0C'nin \u00fczerindeki her 10\u00b0C'lik s\u0131cakl\u0131k art\u0131\u015f\u0131nda iki kat\u0131na \u00e7\u0131kan bir oranda oksitlenir. 80\u00b0C'de (\u0131l\u0131man iklim hasat makinesi), ya\u011f \u00f6mr\u00fc yakla\u015f\u0131k 2.000 saattir. 110\u00b0C'de (tropikal \u015feker kam\u0131\u015f\u0131 hasat makinesi), oksidasyon oran\u0131 8 kat daha y\u00fcksektir ve ya\u011f \u00f6mr\u00fcn\u00fc yakla\u015f\u0131k 250 saate d\u00fc\u015f\u00fcr\u00fcr. 4.000 saatlik bir sezonda her 250 saatte bir mineral ya\u011f de\u011fi\u015fimi, y\u0131lda 16 ya\u011f de\u011fi\u015fimi anlam\u0131na gelir ki bu pratik olmayan bir bak\u0131m y\u00fck\u00fcd\u00fcr. Ayn\u0131 s\u0131cakl\u0131kta mineral ya\u011f\u0131n d\u00f6rtte biri oran\u0131nda oksitlenen sentetik PAO ya\u011f\u0131, aral\u0131\u011f\u0131 yakla\u015f\u0131k 1.000 saate uzat\u0131r; bu da planl\u0131 bak\u0131m aral\u0131klar\u0131yla uyumlu olarak sezonda 4 de\u011fi\u015fim anlam\u0131na gelir.<\/p>\n

Ya\u011f viskozitesi de s\u0131cakl\u0131kla birlikte azal\u0131r. 80 santigrat derecede 12 cSt'lik rahat bir viskozite sa\u011flayan ISO VG 320 mineral ya\u011f, 120 santigrat derecede 4 ila 5 cSt'ye kadar incelir; bu da hidrodinamik di\u015fli filmi olu\u015fumu i\u00e7in gereken minimum 6 cSt'nin alt\u0131ndad\u0131r. Bu viskozitede, di\u015fli a\u011f\u0131 kar\u0131\u015f\u0131k veya s\u0131n\u0131r ya\u011flamas\u0131nda \u00e7al\u0131\u015f\u0131r; burada metal-metal temas\u0131, tam film ko\u015fullar\u0131na g\u00f6re 5 ila 10 kat daha h\u0131zl\u0131 a\u015f\u0131nmaya ve mikro \u00e7ukurla\u015fmaya neden olur. Daha y\u00fcksek viskozite indeksine sahip sentetik ya\u011flar (mineral ya\u011flar i\u00e7in VI 95 ila 100'e kar\u015f\u0131l\u0131k VI 160 ila 180), y\u00fcksek s\u0131cakl\u0131klarda yeterli viskoziteyi korur; bu da 3 ila 5 kat daha y\u00fcksek ya\u011f maliyetini hakl\u0131 \u00e7\u0131karan kritik bir avantajd\u0131r.<\/p>\n

S\u0131zd\u0131rmazl\u0131k malzemelerinin ayr\u0131ca s\u00fcrekli tropikal s\u0131cakl\u0131klara dayanmas\u0131 gerekir. Standart NBR (nitril) contalar\u0131n maksimum s\u00fcrekli \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 100 santigrat derecedir; bu de\u011fer \u015feker kam\u0131\u015f\u0131 hasat makinelerinde normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda a\u015f\u0131l\u0131r. FKM (Viton) contalar s\u00fcrekli olarak 200 santigrat dereceye dayan\u0131r ve en y\u00fcksek tropikal \u00e7al\u0131\u015fma s\u0131cakl\u0131klar\u0131nda bile rahat bir g\u00fcvenlik marj\u0131 sa\u011flar. PTFE contalar daha d\u00fc\u015f\u00fck s\u00fcrt\u00fcnme ile daha y\u00fcksek s\u0131cakl\u0131k direnci (250 santigrat derece) sunar, ancak daha y\u00fcksek maliyetlidir ve \u015faft y\u00fczeyinin kalitesine daha duyarl\u0131d\u0131r.<\/p>\n

Tekerlek tahrik \u00e7\u0131k\u0131\u015f yataklar\u0131ndaki rulman gresi de ayn\u0131 termal zorlukla kar\u015f\u0131 kar\u015f\u0131yad\u0131r. Standart lityum kompleks gresin maksimum s\u00fcrekli s\u0131cakl\u0131\u011f\u0131 130 santigrat derecedir; bu \u00e7o\u011fu \u00e7al\u0131\u015fma ko\u015fulu i\u00e7in yeterlidir ancak t\u0131kanma olaylar\u0131 s\u0131ras\u0131nda yetersiz kal\u0131r. Poli\u00fcre veya perfloroeter (PFPE) gres, s\u00fcrekli s\u0131cakl\u0131k derecesini 180 ila 260 santigrat dereceye kadar uzatarak, en k\u00f6t\u00fc durumdaki durma torku t\u0131kanma olaylar\u0131 s\u0131ras\u0131nda rulman gresinin ar\u0131zalanmas\u0131n\u0131 \u00f6nleyen bir termal g\u00fcvenlik marj\u0131 sa\u011flar. Gres se\u00e7imi \u00f6zellikle \u00f6nemlidir \u00e7\u00fcnk\u00fc \u00e7\u0131k\u0131\u015f yataklar\u0131 tipik olarak gresle ya\u011flan\u0131r (ya\u011f banyosu de\u011fil) - yani y\u00fcksek s\u0131cakl\u0131k de\u011fi\u015fimleri s\u0131ras\u0131nda tamamen gresin termal stabilitesine ba\u011fl\u0131d\u0131rlar ve temas b\u00f6lgesinden \u0131s\u0131y\u0131 uzakla\u015ft\u0131rmak i\u00e7in ya\u011f dola\u015f\u0131m\u0131 yoktur.<\/p>\n<\/div>\n

\"Tropikal<\/div>\n<\/div>\n<\/section>\n
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\u015eeker Kam\u0131\u015f\u0131 At\u0131klar\u0131n\u0131n Ambalajlanmas\u0131 \u2014 \u015eeker Hasad\u0131na \u00d6zg\u00fc M\u00fch\u00fcr Yok Edici<\/h2>\n

Ye\u015fil \u015feker kam\u0131\u015f\u0131 hasad\u0131 s\u0131ras\u0131nda (tarla \u00f6nceden yak\u0131lmad\u0131\u011f\u0131nda), makine yapraklar, tepeler ve k\u00f6k tabakas\u0131 da dahil olmak \u00fczere t\u00fcm \u015feker kam\u0131\u015f\u0131 bitkisini i\u015fler. Lifli \u015feker kam\u0131\u015f\u0131 yapraklar\u0131 (at\u0131klar), emme fanlar\u0131 taraf\u0131ndan g\u00f6vdelerden ayr\u0131l\u0131r ve makinenin arkas\u0131ndaki tarlaya b\u0131rak\u0131l\u0131r. Bununla birlikte, at\u0131klar\u0131n \u00f6nemli bir k\u0131sm\u0131, tekerlek tahrik \u00e7\u0131k\u0131\u015f mili, lastik g\u00f6be\u011fi ve aks muhafazas\u0131 da dahil olmak \u00fczere temas etti\u011fi her d\u00f6nen par\u00e7an\u0131n etraf\u0131na sar\u0131l\u0131r.<\/p>\n

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\u015eeker kam\u0131\u015f\u0131 yapra\u011f\u0131 lifi son derece g\u00fc\u00e7l\u00fcd\u00fcr; tek tek yapraklar\u0131n \u00e7ekme dayan\u0131m\u0131 150 ila 300 MPa ve lif uzunlu\u011fu 0,5 ila 2,0 metredir. Bu lifler tekerlek tahrik \u00e7\u0131k\u0131\u015f milinin etraf\u0131na sar\u0131ld\u0131\u011f\u0131nda, mil contas\u0131na do\u011fru ilerleyen ve giderek s\u0131k\u0131la\u015fan bir kordon olu\u015ftururlar. Kordon, conta duda\u011f\u0131na bask\u0131 yaparak onu i\u00e7eri do\u011fru b\u00fcker ve \u00e7amur ile \u015feker kam\u0131\u015f\u0131 suyunun \u015fanz\u0131mana girebilece\u011fi bir bo\u015fluk yarat\u0131r. Kontrols\u00fcz sar\u0131lman\u0131n 50 ila 100 \u00e7al\u0131\u015fma saati i\u00e7inde, lif kordonu standart bir dudak contas\u0131n\u0131 tamamen kesebilir ve \u015fanz\u0131man\u0131 tropikal \u00e7amur ve \u015feker kam\u0131\u015f\u0131 suyu ortam\u0131na a\u00e7abilir.<\/p>\n

Azaltma stratejileri \u015funlar\u0131 i\u00e7erir: (1) at\u0131k koruyucular \u2014 liflerin \u015faft s\u0131zd\u0131rmazl\u0131k b\u00f6lgesine ula\u015fmas\u0131n\u0131 engelleyen fiziksel bariyerler (\u00e7elik veya plastik kalkanlar); (2) \u015fafta monte edilmi\u015f f\u0131rlat\u0131c\u0131lar \u2014 lifleri sar\u0131lmadan \u00f6nce d\u0131\u015far\u0131 f\u0131rlatan d\u00f6nen diskler; (3) lif kordonunun a\u015f\u0131nd\u0131r\u0131c\u0131 kesme etkisine direnen sertle\u015ftirilmi\u015f \u015faft k\u0131l\u0131flar\u0131; ve (4) dudak contalar\u0131nda lif kordonlar\u0131n\u0131n neden oldu\u011fu yanal sapmaya kar\u015f\u0131 hassas olmayan y\u00fczey contalar\u0131 (\u00e7ift koni veya mekanik). En etkili yakla\u015f\u0131m, at\u0131k koruyucu ve y\u00fczey contas\u0131n\u0131n bir kombinasyonudur \u2014 koruyucu lif y\u00fck\u00fcn\u00fc azalt\u0131r ve y\u00fczey contas\u0131, koruyucuyu a\u015fan liflere diren\u00e7 g\u00f6sterir.<\/p>\n

Brezilya (Lei da Queimada), Avustralya ve di\u011fer b\u00fcy\u00fck \u00fcreticilerdeki \u00e7evre d\u00fczenlemelerinin etkisiyle, yak\u0131lm\u0131\u015f \u015feker kam\u0131\u015f\u0131ndan ye\u015fil \u015feker kam\u0131\u015f\u0131 hasad\u0131na ge\u00e7i\u015f, at\u0131k sarma sorununu daha da \u015fiddetlendirdi. Yak\u0131lm\u0131\u015f \u015feker kam\u0131\u015f\u0131 hasad\u0131, makine tarlaya girmeden \u00f6nce 80 ila 901 ton yaprak at\u0131\u011f\u0131n\u0131 ortadan kald\u0131rarak tekerlek tahrik contalar\u0131ndaki lif y\u00fck\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r. Ye\u015fil \u015feker kam\u0131\u015f\u0131 hasad\u0131 ise bitkinin tamam\u0131n\u0131 i\u015fleyerek hektar ba\u015f\u0131na 10 ila 15 ton at\u0131k \u00fcretir ve makinenin bu at\u0131\u011f\u0131 y\u00f6netmesi gerekir. Yak\u0131lm\u0131\u015f \u015feker kam\u0131\u015f\u0131 hasad\u0131 i\u00e7in yeterli olan tekerlek tahrik contas\u0131 ve at\u0131k koruma \u00f6zellikleri, ye\u015fil \u015feker kam\u0131\u015f\u0131 operasyonu i\u00e7in yetersizdir ve yak\u0131lm\u0131\u015ftan ye\u015file d\u00f6n\u00fc\u015ft\u00fcr\u00fclen bir\u00e7ok eski hasat makinesi, conta sistemi g\u00fc\u00e7lendirilmi\u015f at\u0131k koruyuculu y\u00fczey contas\u0131 konfig\u00fcrasyonuna y\u00fckseltilene kadar erken tekerlek tahrik contas\u0131 ar\u0131zalar\u0131 ya\u015fam\u0131\u015ft\u0131r.<\/p>\n<\/div>\n

\"\u015eeker<\/div>\n<\/div>\n<\/section>\n

\"Kore<\/p>\n

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\u015eeker Kam\u0131\u015f\u0131 Hasat Makinesi Tekerlek Tahrik Sistemlerine \u00d6zg\u00fc \u00dc\u00e7 Ar\u0131za Modu<\/h2>\n
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1<\/div>\n
Tropikal \u00e7al\u0131\u015fma s\u0131cakl\u0131klar\u0131n\u0131n uzun s\u00fcre devam etmesi sonucu petrol\u00fcn bozulmas\u0131n\u0131n h\u0131zlanmas\u0131<\/div>\n<\/div>\n

110 ila 130 santigrat derece aras\u0131ndaki s\u00fcrekli ya\u011f s\u0131cakl\u0131\u011f\u0131nda (180 g\u00fcnl\u00fck bir sezonda g\u00fcnde 16 ila 20 saat boyunca), mineral di\u015fli ya\u011f\u0131 200 ila 300 saat i\u00e7inde bozulur. Bozunma \u00fcr\u00fcnleri (asit bile\u015fikleri, vernik, tortu) yatak y\u00fczeylerine sald\u0131r\u0131r, ya\u011f kanallar\u0131n\u0131 t\u0131kar ve ya\u011f filminin dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 azalt\u0131r. Ya\u011f, bozulma e\u015fi\u011finden \u00f6nce de\u011fi\u015ftirilmezse, di\u015fliler ve yataklar, a\u015f\u0131nmay\u0131 temiz ya\u011f oran\u0131n\u0131n 3 ila 8 kat\u0131 h\u0131zland\u0131ran, giderek bozulan bir ya\u011flay\u0131c\u0131da \u00e7al\u0131\u015f\u0131r. Tropikal s\u0131cakl\u0131klarda tek bir ya\u011f de\u011fi\u015fiminin atlanmas\u0131, kalan di\u015fli ve yatak \u00f6mr\u00fcn\u00fcn 30 ila 501 TP3T'sini t\u00fcketebilir.<\/p>\n

\u00d6nlem: 130\u00b0C'de s\u00fcrekli \u00e7al\u0131\u015fma i\u00e7in derecelendirilmi\u015f sentetik PAO di\u015fli ya\u011f\u0131 (ISO VG 320, VI 160+). Ya\u011f de\u011fi\u015fimi 1.000 saat aral\u0131klarla (sentetik) veya 250 saatte bir (mineral) yap\u0131lmal\u0131d\u0131r. Asit say\u0131s\u0131 ve viskoziteyi do\u011frulamak i\u00e7in her 500 saatte bir ya\u011f analizi yap\u0131lmal\u0131d\u0131r.<\/div>\n<\/div>\n
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2<\/div>\n
\u015eeker kam\u0131\u015f\u0131 art\u0131klar\u0131 liflerinden olu\u015fan sarg\u0131, \u015faft contas\u0131n\u0131 kesiyor.<\/div>\n<\/div>\n

\u015eeker kam\u0131\u015f\u0131 yapra\u011f\u0131 lifleri (\u00e7ekme dayan\u0131m\u0131 150 ila 300 MPa, uzunlu\u011fu 0,5 ila 2,0 m) \u00e7\u0131k\u0131\u015f milinin etraf\u0131na sar\u0131larak, conta duda\u011f\u0131na do\u011fru ilerleyen ve giderek s\u0131k\u0131la\u015fan bir kordon olu\u015fturur. Kontrols\u00fcz sar\u0131lman\u0131n 50 ila 100 saat i\u00e7inde kordon b\u00fck\u00fcl\u00fcr veya contay\u0131 keser; bu da \u015fanz\u0131man i\u00e7 par\u00e7alar\u0131n\u0131 tropikal \u00e7amur ve \u015feker kam\u0131\u015f\u0131 suyuna maruz b\u0131rak\u0131r. Ar\u0131za oran\u0131, at\u0131k hacminin yak\u0131lm\u0131\u015f \u015feker kam\u0131\u015f\u0131 hasad\u0131na g\u00f6re 3 ila 5 kat daha y\u00fcksek oldu\u011fu ye\u015fil \u015feker kam\u0131\u015f\u0131 hasad\u0131nda (\u00f6n yakma yap\u0131lmam\u0131\u015f) en y\u00fcksektir. Conta delindi\u011finde, kirlilik 50 ila 200 saat i\u00e7inde ya\u011f filmini tahrip eder ve bu durum, derhal tespit edilip d\u00fczeltilmezse di\u015fli ve yatak ar\u0131zas\u0131na yol a\u00e7ar.<\/p>\n

\u00d6nlem: Birincil bariyer olarak \u00e7\u00f6p koruyucular\u0131 + \u015faft f\u0131rlat\u0131c\u0131lar\u0131. \u0130kincil bariyer olarak \u00e7ift konik y\u00fczey contalar\u0131. \u00c7al\u0131\u015fma s\u0131ras\u0131nda \u015faft conta b\u00f6lgesinden g\u00fcnl\u00fck \u00e7\u00f6p temizli\u011fi. Sertle\u015ftirilmi\u015f \u015faft k\u0131l\u0131flar\u0131 (55\u201360 HRC).<\/div>\n<\/div>\n
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3<\/div>\n
Tropikal kilin suya doymu\u015f olmas\u0131 nedeniyle yetersiz \u00e7eki\u015f g\u00fcc\u00fcnden kaynaklanan ya\u011fmurlu mevsimde batakl\u0131\u011fa saplanma.<\/div>\n<\/div>\n

Tropikal \u015feker kam\u0131\u015f\u0131 b\u00f6lgeleri, b\u00fcy\u00fcme mevsimi boyunca 1.000 ila 2.000 mm ya\u011f\u0131\u015f al\u0131r ve bir\u00e7ok b\u00f6lgede hasat mevsimi ya\u011f\u0131\u015fl\u0131 mevsimle \u00f6rt\u00fc\u015f\u00fcr. Doymu\u015f tropikal kilin (laterit, vertisol, al\u00fcvyal) toprak ta\u015f\u0131ma kapasitesi 50 ila 100 kPa'ya kadar d\u00fc\u015febilir; bu, standart tar\u0131m lastiklerine sahip 20 tonluk bir hasat makinesinin lastik temas bas\u0131nc\u0131n\u0131n alt\u0131ndad\u0131r. Makine batt\u0131\u011f\u0131nda, tekerlek tahrikleri s\u00fcrekli durma torkuna (s\u0131f\u0131r tekerlek h\u0131z\u0131na kar\u015f\u0131 maksimum hidrolik bas\u0131n\u00e7) maruz kal\u0131r; bu da so\u011futma i\u00e7in s\u0131f\u0131r hava ak\u0131\u015f\u0131 ile \u015fanz\u0131manda maksimum \u0131s\u0131 \u00fcretir. Durma torkunda 15 ila 30 dakikal\u0131k bir batma olay\u0131, ya\u011f s\u0131cakl\u0131\u011f\u0131n\u0131 zaten y\u00fcksek olan tropikal temel de\u011ferin 30 ila 50 derece C \u00fczerine \u00e7\u0131karabilir; 140 ila 160 derece C'ye ula\u015farak sentetik ya\u011f\u0131n termal s\u0131n\u0131r\u0131n\u0131 a\u015fabilir. Tekrarlanan batma olaylar\u0131 (en k\u00f6t\u00fc ko\u015fullarda g\u00fcnde 2 ila 5 kez), hi\u00e7bir ya\u011f de\u011fi\u015fiminin geri d\u00f6nd\u00fcremeyece\u011fi k\u00fcm\u00fclatif termal hasara neden olur. Termal hasar, rulman y\u00fczeyinde renk de\u011fi\u015fimi (sertle\u015ftirilmi\u015f yuvarlanma y\u00fczeyinin yumu\u015fad\u0131\u011f\u0131n\u0131 g\u00f6steren temper rengi de\u011fi\u015fimi), di\u015fli y\u00fczeyinde mikro kaynaklanma (s\u0131n\u0131r temas\u0131 metal transferinin daha fazla a\u015f\u0131nmay\u0131 h\u0131zland\u0131ran p\u00fcr\u00fczl\u00fc yamalar olu\u015fturmas\u0131) ve conta k\u0131r\u0131lganl\u0131\u011f\u0131 (FKM malzemesinin s\u00fcrekli a\u015f\u0131r\u0131 s\u0131cakl\u0131\u011fa maruz kalma sonucu elastikiyetini kaybetmesi) \u015feklinde kendini g\u00f6sterir. Bu hasar t\u00fcrleri birikimlidir ve geri d\u00f6nd\u00fcr\u00fclemezdir; ya\u011f analizinde herhangi bir kirlenme g\u00f6r\u00fclmese bile, bile\u015fenlerin bir sonraki sezon aras\u0131 bak\u0131mda de\u011fi\u015ftirilmesi gerekir. Tahrik sisteminin 10.000 ila 12.000 saat yerine 6.000 ila 8.000 saatte de\u011fi\u015ftirilmesinin en yayg\u0131n nedeni, a\u015f\u0131r\u0131 \u0131s\u0131nmadan kaynaklanan termal hasard\u0131r.<\/p>\n

\u00d6nlem: Geni\u015f tabanl\u0131 lastikler (800 ila 900 mm) veya \u0131slak zeminde kullan\u0131m i\u00e7in kau\u00e7uk palet d\u00f6n\u00fc\u015f\u00fcm\u00fc. Hidrolik sistemde durma torku zaman s\u0131n\u0131rlay\u0131c\u0131 (maksimum bas\u0131n\u00e7ta 5 dakika sonra otomatik g\u00fc\u00e7 d\u00fc\u015f\u00fcrme). 140 santigrat derecede ya\u011f s\u0131cakl\u0131\u011f\u0131 kesme sistemi.<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
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\u015eeker kam\u0131\u015f\u0131 hasat makinesinin tekerlek tahrik sistemi, di\u011fer tar\u0131m makinelerinin tahrik sistemlerinden nas\u0131l farkl\u0131d\u0131r?<\/h3>\n

\u00dc\u00e7 temel fark: (1) kullan\u0131m \u2014 \u0131l\u0131man iklim mahsul hasat makineleri i\u00e7in y\u0131lda 200 ila 800 saate kar\u015f\u0131l\u0131k 3.000 ila 5.000 saat, bu da bile\u015fen yorulma \u00f6mr\u00fcn\u00fcn 3 ila 5 kat daha fazla olmas\u0131n\u0131 gerektirir; (2) s\u00fcrekli tropikal \u0131s\u0131 \u2014 180 g\u00fcn boyunca 95 ila 130 derece C ya\u011f s\u0131cakl\u0131klar\u0131, temel \u00f6zellikler olarak sentetik ya\u011f ve y\u00fcksek s\u0131cakl\u0131k contalar\u0131 gerektirir; ve (3) \u015feker kam\u0131\u015f\u0131 art\u0131k liflerinin sar\u0131lmas\u0131 \u2014 ba\u015fka hi\u00e7bir mahsul t\u00fcr\u00fcnde bulunmayan bir conta ar\u0131za mekanizmas\u0131, fiziksel art\u0131k koruyucular\u0131 ve liflere dayan\u0131kl\u0131 y\u00fczey contalar\u0131 gerektirir.<\/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 \u00e7al\u0131\u015fma saati; bu da sezon ba\u015f\u0131na 4.000 saat olmak \u00fczere 2 ila 3 k\u0131rma sezonuna e\u015fde\u011ferdir. Contalar: FKM malzeme ve at\u0131k koruyucularla 2.000 ila 4.000 saat. Rulmanlar: Sentetik ya\u011f ve termal y\u00f6netim ile 8.000 ila 10.000 saat. Sezonlar aras\u0131 bak\u0131m penceresi (60 ila 120 g\u00fcn), b\u00fcy\u00fck bile\u015fenlerin de\u011fi\u015ftirilmesi i\u00e7in tek pratik f\u0131rsatt\u0131r; k\u0131rma sezonu boyunca herhangi bir ar\u0131za, zaman bask\u0131s\u0131 alt\u0131nda saha onar\u0131m\u0131 gerektirir.<\/p>\n<\/div>\n

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

5 ila 9 km\/sa hasat h\u0131z\u0131na ve 20 ila 30 km\/sa yol transfer h\u0131z\u0131na sahip kendinden tahrikli k\u0131y\u0131c\u0131 hasat makineleri i\u00e7in 25:1 ila 45:1 oranlar\u0131 kullan\u0131l\u0131r. Daha d\u00fc\u015f\u00fck oranlar (25:1 ila 30:1), daha y\u00fcksek yol transfer gereksinimlerine sahip makinelerde kullan\u0131l\u0131r. Baz\u0131 b\u00fcy\u00fck hasat makineleri iki vitesli \u015fanz\u0131man kullan\u0131r: \u0131slak tarlada hasat i\u00e7in d\u00fc\u015f\u00fck vites (y\u00fcksek tork, d\u00fc\u015f\u00fck h\u0131z) ve kuru tarlada ve yol transferinde y\u00fcksek vites (d\u00fc\u015f\u00fck tork, y\u00fcksek h\u0131z).<\/p>\n<\/div>\n

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\u015eeker kam\u0131\u015f\u0131 hasat makinelerinde sentetik ya\u011f kullan\u0131m\u0131 neden zorunludur?<\/h3>\n

Mineral ya\u011f, 70\u00b0C'ye k\u0131yasla 110\u00b0C'de baz ya\u011fa g\u00f6re 8 kat daha h\u0131zl\u0131 oksitlenir; bu da tropikal ko\u015fullarda etkili \u00f6mr\u00fcn\u00fc 200 ila 300 saate d\u00fc\u015f\u00fcr\u00fcr. Sentetik PAO ya\u011f\u0131 ise mineral ya\u011fa g\u00f6re d\u00f6rtte bir oran\u0131nda oksitlenir ve de\u011fi\u015fim aral\u0131\u011f\u0131n\u0131 1.000 saate uzat\u0131r. Ayr\u0131ca, sentetik ya\u011f, mineral ya\u011f\u0131n hidrodinamik ya\u011flama i\u00e7in minimum de\u011ferin alt\u0131na inceldi\u011fi 120\u00b0C'de yeterli viskoziteyi (6 cSt'nin \u00fczerinde) korur. Maliyet fark\u0131 (litre ba\u015f\u0131na 3 ila 5 kat), daha az ya\u011f de\u011fi\u015fimi ve daha uzun par\u00e7a \u00f6mr\u00fc sayesinde ilk sezonda geri kazan\u0131l\u0131r.<\/p>\n<\/div>\n

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Korea Ever-Power \u015feker kam\u0131\u015f\u0131 hasat makineleri i\u00e7in tekerlek tahrik sistemleri tedarik ediyor mu?<\/h3>\n

Evet. Korea Ever-Power, 10.000 ila 50.000 Nm tork aral\u0131\u011f\u0131nda, y\u00fcksek s\u0131cakl\u0131\u011fa dayan\u0131kl\u0131 FKM contal\u0131, sentetik ya\u011f uyumlu malzemelerden \u00fcretilmi\u015f, entegre at\u0131k koruma tertibat\u0131 bulunan, \u00e7ift konik y\u00fczey contas\u0131 se\u00e7eneklerine sahip ve tropikal s\u00fcrekli \u00e7al\u0131\u015fma i\u00e7in 8.000 ila 12.000 saat tasar\u0131m \u00f6mr\u00fc sunan \u015feker kam\u0131\u015f\u0131 hasat makineleri i\u00e7in tekerlek tahrikli planet di\u015fli kutular\u0131 \u00fcretmektedir. Termal ve kullan\u0131m gereksinimlerine uygun bir \u00f6zellik belirlemek i\u00e7in hasat makinesi \u00fcreticisini, modelini, ezme sezonu uzunlu\u011funu ve tipik ortam s\u0131cakl\u0131\u011f\u0131n\u0131 belirtin.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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\u015eeker Kam\u0131\u015f\u0131 Hasat Makinesi Tekerlek Tahrik Sistemleri \u2014 Tropikal \u0130klim Ko\u015fullar\u0131na Uygun, Elyaf Yal\u0131t\u0131ml\u0131, Mevsimsel Olarak Kan\u0131tlanm\u0131\u015f<\/div>\n

Korea Ever-Power, tropikal termal y\u00f6netim, kam\u0131\u015f art\u0131\u011f\u0131 s\u0131zd\u0131rmazl\u0131k korumas\u0131 ve 8.000+ saatlik tasar\u0131m \u00f6mr\u00fcne sahip, 10.000 ila 50.000 Nm aras\u0131nda de\u011fi\u015fen tork de\u011ferlerine sahip \u015feker kam\u0131\u015f\u0131 hasat makinesi tekerlek 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 \u015eeker Kam\u0131\u015f\u0131 Hasat Makineleri i\u00e7in Tekerlek Tahrikli Planet Di\u015fli Kutusu Ba\u015fka hi\u00e7bir tar\u0131msal tekerlek tahrik sistemi bu kadar uzun s\u00fcre bu kadar a\u015f\u0131r\u0131 ko\u015fullarda \u00e7al\u0131\u015fmaz. Bir \u015feker kam\u0131\u015f\u0131 hasat makinesi, y\u0131lda 3.000 ila 5.000 saat boyunca 35 ila 45 derece C tropikal s\u0131cakl\u0131kta, hareketsiz hale getirecek doymu\u015f kil \u00fczerinde \u00e7al\u0131\u015f\u0131r [\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-1170","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\/1170","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=1170"}],"version-history":[{"count":2,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1170\/revisions"}],"predecessor-version":[{"id":1173,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1170\/revisions\/1173"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/media?parent=1170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/categories?post=1170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/tags?post=1170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}