{"id":875,"date":"2026-05-15T07:42:55","date_gmt":"2026-05-15T07:42:55","guid":{"rendered":"https:\/\/foragebaler.com\/?p=875"},"modified":"2026-05-15T07:42:55","modified_gmt":"2026-05-15T07:42:55","slug":"round-baler-roller-bearings-heat-test-grease-and-replacement","status":"publish","type":"post","link":"https:\/\/foragebaler.com\/tr\/round-baler-roller-bearings-heat-test-grease-and-replacement\/","title":{"rendered":"Yuvarlak Balya Makinesi Rulmanlar\u0131: Is\u0131 Testi, Ya\u011flama ve De\u011fi\u015ftirme"},"content":{"rendered":"
Yuvarlak balya makinelerinde, tasar\u0131ma ba\u011fl\u0131 olarak 20 ila 40 aras\u0131nda rulman bulunur; bunlar aras\u0131nda silindir mili u\u00e7 rulmanlar\u0131, toplama mili rulmanlar\u0131, arka kapak mente\u015fe rulmanlar\u0131 ve tahrik sistemi boyunca avara rulmanlar\u0131 yer al\u0131r. Hasat s\u0131ras\u0131nda bunlardan biri ar\u0131zaland\u0131\u011f\u0131nda, rulman de\u011fi\u015ftirilene kadar balya makinesi durur. Ar\u0131za neredeyse hi\u00e7bir zaman ani olmaz; rulman, \u0131s\u0131 ve g\u00fcr\u00fclt\u00fc yoluyla durumunu g\u00fcnler veya haftalar \u00f6ncesinden belli eder. Bu k\u0131lavuz, bu sinyalleri bir durma noktas\u0131na gelmeden \u00f6nce nas\u0131l okuyaca\u011f\u0131n\u0131z\u0131 g\u00f6sterir.<\/p>\n
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Rulmanlar iki temel mekanizma ile ar\u0131zalan\u0131r: yorulma \u00e7atlamas\u0131 (yuvarlanan eleman ve yuvarlanma y\u00fczeylerinde d\u00f6ng\u00fcsel gerilmeden kaynaklanan mikro \u00e7atlaklar olu\u015fur ve bunlar sonunda pul pul d\u00f6k\u00fclerek p\u00fcr\u00fczl\u00fc yuvarlanma y\u00fczeyleri olu\u015fturur) ve ya\u011flama ar\u0131zas\u0131 (yuvarlanan elemanlar ve yuvarlanma y\u00fczeyleri aras\u0131ndaki ya\u011flay\u0131c\u0131 film, metal temas\u0131n\u0131 \u00f6nleyemeyecek kadar incelir ve y\u00fczey hasar\u0131n\u0131 h\u0131zland\u0131ran s\u00fcrt\u00fcnme \u0131s\u0131s\u0131 \u00fcretir). Her iki mekanizma da rulman\u0131n normal \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131n\u0131n \u00fczerinde \u0131s\u0131 \u00fcretir ve bu \u0131s\u0131, rulman\u0131n felaketle sonu\u00e7lanacak \u015fekilde ar\u0131zalanmas\u0131ndan g\u00fcnler hatta haftalar \u00f6nce tespit edilebilir.<\/p>\n
En \u00f6nemli nokta, ortam s\u0131cakl\u0131\u011f\u0131n\u0131n 30\u00b0F \u00fczerinde \u00e7al\u0131\u015fan bir rulman\u0131n erken uyar\u0131 a\u015famas\u0131nda oldu\u011fudur. Ortam s\u0131cakl\u0131\u011f\u0131n\u0131n 60\u00b0F \u00fczerinde \u00e7al\u0131\u015fan bir rulman acil de\u011fi\u015ftirme e\u015fi\u011findedir. Ortam s\u0131cakl\u0131\u011f\u0131n\u0131n 90\u00b0F veya daha \u00fczerinde \u00e7al\u0131\u015fan bir rulman ise s\u0131k\u0131\u015fma veya kafes k\u0131r\u0131lmas\u0131ndan \u00f6nceki son saatlerindedir. Bu s\u0131cakl\u0131k e\u015fikleri, rulman\u0131n sesli bir \u015fekilde g\u0131c\u0131rdamas\u0131n\u0131 veya makinenin titre\u015fmesini beklemek gibi reaktif bir bak\u0131m yakla\u015f\u0131m\u0131n\u0131n tamamen g\u00f6zden ka\u00e7\u0131rd\u0131\u011f\u0131, \u00f6ng\u00f6r\u00fclebilir bir de\u011fi\u015ftirme aral\u0131\u011f\u0131 sa\u011flar.<\/p>\n
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Hangi rulmanlar\u0131n sa\u011flam oldu\u011funu ve hangilerinin \u00f6nce ar\u0131zaland\u0131\u011f\u0131n\u0131 anlamak, denetim zaman\u0131n\u0131 \u00f6nceliklendirmenize ve sezon \u00f6ncesi b\u00fct\u00e7enizi sezon i\u00e7inde ar\u0131za olas\u0131l\u0131\u011f\u0131 en y\u00fcksek olan pozisyonlara odaklaman\u0131za olanak tan\u0131r.<\/p>\n
Ana balya \u015fekillendirme makaral\u0131 \u015faft yataklar\u0131<\/strong> \u2014 Balya haznesini olu\u015fturan 3-6 adet b\u00fcy\u00fck silindir, y\u00fcksek kay\u0131\u015f gerilimi alt\u0131nda s\u00fcrekli olarak \u00e7al\u0131\u015f\u0131r. Her bir rulman, hem kay\u0131\u015f geriliminden kaynaklanan radyal y\u00fck\u00fc hem de \u00fcr\u00fcn bas\u0131nc\u0131ndaki de\u011fi\u015fimlerden kaynaklanan itme y\u00fck\u00fcn\u00fc ta\u015f\u0131r. Bunlar, makinedeki en y\u00fcksek \u00f6ncelikli kontrol rulmanlar\u0131d\u0131r.<\/p>\n Tahrik makaral\u0131 rulmanlar\u0131<\/strong> \u2014 PTO g\u00fcc\u00fc alan tahrikli silindir(ler), kay\u0131\u015f gerilimine ek olarak tahrik sisteminin ilave tork y\u00fck\u00fcn\u00fc ta\u015f\u0131r. Genellikle y\u00fcksek yo\u011funluklu balyalama ko\u015fullar\u0131nda \u0131s\u0131 belirtilerini ilk g\u00f6steren par\u00e7alard\u0131r.<\/p>\n<\/div>\n<\/div>\n Al\u0131m makaras\u0131 \u015faft yataklar\u0131<\/strong> \u2014 Y\u00fcksek d\u00f6n\u00fc\u015f h\u0131z\u0131, ekin art\u0131klar\u0131 ve tozla birle\u015fti\u011finde conta a\u015f\u0131nmas\u0131n\u0131 h\u0131zland\u0131r\u0131r. Art\u0131klar a\u015f\u0131nm\u0131\u015f contalar\u0131 atlayarak ya\u011flay\u0131c\u0131da a\u015f\u0131nd\u0131r\u0131c\u0131 g\u00f6revi g\u00f6r\u00fcr. Her 50 saatlik servis aral\u0131\u011f\u0131nda kontrol edin.<\/p>\n Avara ve gergi rulmanlar\u0131<\/strong> \u2014 Ana makaralara g\u00f6re daha d\u00fc\u015f\u00fck s\u00fcrekli y\u00fcke maruz kal\u0131rlar ancak kay\u0131\u015f gerilimindeki dalgalanmalardan kaynaklanan y\u00fcksek frekansl\u0131 titre\u015fimlere maruz kal\u0131rlar. Avara rulmanlar\u0131ndaki contalar genellikle ana makara contalar\u0131ndan daha k\u00fc\u00e7\u00fck ve daha az dayan\u0131kl\u0131d\u0131r.<\/p>\n<\/div>\n<\/div>\n Bagaj kapa\u011f\u0131 mente\u015fe yataklar\u0131<\/strong> \u2014 Y\u00fcksek \u00e7evrim say\u0131s\u0131 (balya ba\u015f\u0131na bir tam a\u00e7ma-kapama) ancak \u00e7evrim ba\u015f\u0131na d\u00fc\u015f\u00fck y\u00fck. Ya\u011f tutma, birincil bak\u0131m gereksinimidir. Ar\u0131za genellikle \u0131s\u0131dan ziyade arka kapak hareketi s\u0131ras\u0131nda bir g\u0131c\u0131rt\u0131 sesi olarak ortaya \u00e7\u0131kar.<\/p>\n A\u011f sarma kolu pivot yataklar\u0131<\/strong> \u2014 Aral\u0131kl\u0131 y\u00fck, d\u00fc\u015f\u00fck h\u0131z. Makinede tipik olarak en uzun kullan\u0131m \u00f6mr\u00fc. Sertli\u011fi izleyin; s\u0131k\u0131\u015fma nedeniyle kol hareketinin tamamlanmamas\u0131 durumunda de\u011fi\u015ftirin.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n <\/p>\n Is\u0131 testi, rulman durumunun de\u011ferlendirilmesinde en \u00f6nemli ara\u00e7t\u0131r \u00e7\u00fcnk\u00fc as\u0131l \u00f6nemli olan \u015feyi \u00f6l\u00e7er: rulman\u0131n normal \u00e7al\u0131\u015fma ko\u015fullar\u0131nda olmas\u0131 gerekenden daha fazla \u0131s\u0131 \u00fcretip \u00fcretmedi\u011fini. Ekipman eri\u015fiminize ba\u011fl\u0131 olarak iki y\u00f6ntem mevcuttur.<\/p>\n Gerekli ekipmanlar:<\/strong> Temass\u0131z k\u0131z\u0131l\u00f6tesi termometre (herhangi bir h\u0131rdavat\u00e7\u0131dan $25\u2013$60 kodlu \u00fcr\u00fcn). Hedefe ni\u015fan alarak \u00f6l\u00e7\u00fcm yapar; balya makinesi \u00e7al\u0131\u015f\u0131rken g\u00fcvenle kullan\u0131labilir.<\/p>\n \u0130\u015flem:<\/strong> 30 dakika normal balyalama i\u015fleminden sonra balya makinesini durdurun (PTO'yu devre d\u0131\u015f\u0131 b\u0131rak\u0131n ve d\u00f6n\u00fc\u015f\u00fcn durmas\u0131n\u0131 bekleyin). Termometreyi her bir yatak yuvas\u0131na do\u011frultun ve s\u0131cakl\u0131\u011f\u0131 kaydedin. Durdurma i\u015fleminden sonraki 60 saniye i\u00e7inde \u00f6l\u00e7\u00fcmleri al\u0131n; d\u00f6n\u00fc\u015f durduktan sonra \u0131s\u0131 h\u0131zla da\u011f\u0131l\u0131r.<\/p>\n Referans s\u0131cakl\u0131\u011f\u0131:<\/strong> Ayr\u0131ca ortam hava s\u0131cakl\u0131\u011f\u0131n\u0131 ve sa\u011flam oldu\u011fu bilinen bir rulman\u0131n (herhangi bir belirti g\u00f6stermeyen bir rulman\u0131n) s\u0131cakl\u0131\u011f\u0131n\u0131 da \u00f6l\u00e7\u00fcn. Kar\u015f\u0131la\u015ft\u0131rma referans noktas\u0131 olarak ortam havas\u0131n\u0131 de\u011fil, en y\u00fcksek y\u00fcke maruz kalan sa\u011flam oldu\u011fu bilinen rulman\u0131 kullan\u0131n, \u00e7\u00fcnk\u00fc t\u00fcm rulmanlar \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131nda ortam s\u0131cakl\u0131\u011f\u0131n\u0131n \u00fczerinde \u00e7al\u0131\u015f\u0131r.<\/p>\n Gerekli ekipmanlar:<\/strong> Hi\u00e7bir \u015fey. Avu\u00e7 i\u00e7i yerine elinizin arkas\u0131n\u0131 kullan\u0131n; \u00e7\u00fcnk\u00fc avu\u00e7 i\u00e7i s\u0131cakl\u0131\u011f\u0131 daha do\u011fru alg\u0131layabilir.<\/p>\n \u0130\u015flem:<\/strong> 30 dakika balyalama i\u015fleminden sonra balya makinesini durdurun ve 60 saniye bekleyin. Elinizin tersiyle her bir rulman yuvas\u0131na 2 saniye boyunca dokunun. Dokunma hissini biti\u015fik rulmanlarla kar\u015f\u0131la\u015ft\u0131r\u0131n. Her zaman elin arka y\u00fcz\u00fcn\u00fc kullan\u0131n; avu\u00e7 i\u00e7i hassasiyeti daha d\u00fc\u015f\u00fckt\u00fcr.<\/em><\/p>\n Kalibrasyon k\u0131lavuzu:<\/strong> 90-100\u00b0F (32-38\u00b0C) s\u0131cakl\u0131ktaki bir rulman \u0131l\u0131kt\u0131r ancak tutmak rahatt\u0131r (banyo suyu s\u0131cakl\u0131\u011f\u0131). 120\u00b0F'de (59\u00b0C) hissedilir derecede s\u0131cakt\u0131r ve 2 saniye i\u00e7inde elinizden \u00e7ekersiniz. 140\u00b0F'nin (60\u00b0C) \u00fczerinde ise temas sa\u011flanamaz; bu, acil de\u011fi\u015ftirme e\u015fi\u011fidir.<\/p>\n <\/p>\n Gres, yuvarlanan elemanlar ile yatak y\u00fczeyleri aras\u0131ndaki tek ya\u011flama bariyeridir. Yanl\u0131\u015f gres kullanmak (orijinal dolumla uyumsuz, yanl\u0131\u015f viskoziteli, yanl\u0131\u015f katk\u0131 maddesi paketi) hi\u00e7 ya\u011flama olmamas\u0131 kadar zararl\u0131d\u0131r. Ve a\u015f\u0131r\u0131 ya\u011flama (a\u015f\u0131r\u0131 miktarda gresin conta y\u00fczeyinden ge\u00e7mesine izin vermek), rulman contas\u0131 ar\u0131zas\u0131n\u0131n \u00f6nde gelen nedenlerinden biridir ve yerinden oynayan conta art\u0131k yerinde de\u011filken, d\u0131\u015far\u0131dan ekin art\u0131klar\u0131n\u0131n rulmana girmesine izin verir.<\/p>\nIs\u0131 Testi: \u0130ki Y\u00f6ntem, Tek Karar<\/h2>\n
<\/p>\nYa\u011flama Spesifikasyonu ve Aral\u0131\u011f\u0131: \u0130kisini de Do\u011fru Yapmak<\/h2>\n