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<\/p>\nMalzemelerin \u00f6\u011f\u00fct\u00fclmesi bir\u00e7ok end\u00fcstride (metalurji, madencilik, yap\u0131 malzemeleri, kimya, seramik vb.) \u00fcr\u00fcnlerin \u00fcretiminde vazge\u00e7ilmez bir i\u015flemdir. Malzemelerin fiziksel \u00f6zellikleri ve yap\u0131s\u0131ndaki farkl\u0131l\u0131k nedeniyle \u00f6\u011f\u00fct\u00fcc\u00fc se\u00e7imi de detayl\u0131 olarak analiz edilmelidir.<\/p>\n
Piyasada bir\u00e7ok ta\u015flama ekipman\u0131 bulunmaktad\u0131r. Uygun bir \u00f6\u011f\u00fctme ekipman\u0131 se\u00e7mek sadece \u00f6\u011f\u00fctme s\u00fcresini azaltmak ve malzeme israf\u0131n\u0131 azaltmakla kalmaz, ayn\u0131 zamanda \u00f6\u011f\u00fctme ekipman\u0131n\u0131n a\u015f\u0131nmas\u0131na da yard\u0131mc\u0131 olur.<\/p>\n
<\/p>\n
Malzeme t\u00fcr\u00fc ve sertli\u011fi \u00f6\u011f\u00fct\u00fcc\u00fc se\u00e7iminde \u00f6nemli bir ilkedir. Farkl\u0131 malzemelerin sertli\u011fi ayn\u0131 de\u011fildir. Genellikle Mohs sertli\u011fi, malzemenin sertli\u011fini belirtmek i\u00e7in kullan\u0131l\u0131r. Mohs sertli\u011fi 10 seviyeye ayr\u0131lm\u0131\u015ft\u0131r. Mohs sertlik numaras\u0131 ne kadar b\u00fcy\u00fck olursa, cevher o kadar sert ve \u00f6\u011f\u00fct\u00fclmesi o kadar zor olur ve bunun tersi de ge\u00e7erlidir.<\/p>\n
Malzemenin su i\u00e7eri\u011fi de \u00f6\u011f\u00fct\u00fcc\u00fc se\u00e7imini etkileyecektir. Su i\u00e7eri\u011fi \u00e7ok b\u00fcy\u00fck oldu\u011funda, ince taneli malzeme nemdeki art\u0131\u015ftan dolay\u0131 iri taneli malzemeye aglomere olacak veya yap\u0131\u015facak, b\u00f6ylece malzemenin viskozitesini art\u0131racak, bo\u015faltma h\u0131z\u0131n\u0131 azaltacak ve \u00fcretkenli\u011fi art\u0131racakt\u0131r. Reddetmek.<\/p>\n
Cevherin \u00e7\u00f6z\u00fcnme derecesi de \u00f6\u011f\u00fct\u00fcc\u00fcn\u00fcn verimini do\u011frudan etkiler. Cevher \u00f6\u011f\u00fct\u00fcld\u00fc\u011f\u00fcnde, yar\u0131lma y\u00fczeyi boyunca k\u0131r\u0131lmas\u0131 kolayd\u0131r. Bu nedenle, \u00f6\u011f\u00fct\u00fcc\u00fcn\u00fcn verimlili\u011fi, yo\u011fun bir yap\u0131ya sahip cevherin verimlili\u011finden buna ba\u011fl\u0131 olarak daha y\u00fcksektir. .<\/p>\n
Gelen ve giden malzemelerin tanecikli\u011fi, gerekli \u00f6\u011f\u00fctme ekipman\u0131n\u0131n t\u00fcr\u00fcn\u00fc ve seviyesini de\u011ferlendirmek i\u00e7in kullan\u0131l\u0131r. \u00d6\u011f\u00fctme malzemesindeki kaba par\u00e7ac\u0131klar\u0131n (b\u00fcy\u00fck kuru bo\u015faltma a\u011fz\u0131 boyutu) i\u00e7eri\u011fi y\u00fcksekse veya en b\u00fcy\u00fck cevher arz\u0131n\u0131n cevher arz\u0131n\u0131n geni\u015fli\u011fine oran\u0131 b\u00fcy\u00fckse, \u00f6\u011f\u00fct\u00fcc\u00fcn\u00fcn elde etmesi gereken \u00f6\u011f\u00fctme oran\u0131 (partik\u00fcl boyutu) malzemenin \u00f6\u011f\u00fctme \u00f6ncesi ile kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131) Malzemenin par\u00e7ac\u0131k boyutunun oran\u0131) b\u00fcy\u00fckt\u00fcr, bu nedenle \u00fcretkenlik azal\u0131r; \u00d6\u011f\u00fctme malzemesinin ince par\u00e7ac\u0131klar\u0131n\u0131n i\u00e7eri\u011fi (bo\u015faltma portunun boyutuna yak\u0131n veya daha k\u00fc\u00e7\u00fck) b\u00fcy\u00fck oldu\u011funda veya cevherin en b\u00fcy\u00fck blo\u011funun cevherin geni\u015fli\u011fine oran\u0131 k\u00fc\u00e7\u00fck oldu\u011funda, elde edilecek \u00f6\u011f\u00fctme oran\u0131 k\u00fc\u00e7\u00fck , B\u00f6ylece verimlili\u011fi buna g\u00f6re artar.<\/p>\n
\u0130n\u015faat sahas\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fc de insanlar\u0131n \u00f6\u011f\u00fct\u00fcc\u00fc se\u00e7erken g\u00f6z \u00f6n\u00fcnde bulundurdu\u011fu fakt\u00f6rlerden biridir. Ayr\u0131ca ta\u015flama ekipman\u0131n\u0131n konumu da ta\u015flama makinesi se\u00e7imini etkiler.<\/p>\n
\u00c7\u0131kt\u0131 ayr\u0131ca ta\u015flama ekipman\u0131 se\u00e7imini belirleyen \u00f6nemli bir g\u00f6stergedir. Geleneksel anlay\u0131\u015f, \u00e7\u0131kt\u0131 gereksinimi ne kadar y\u00fcksek olursa, gereken ta\u015flama ekipman\u0131n\u0131n \u00f6zellikleri o kadar b\u00fcy\u00fck olur ve buna kar\u015f\u0131l\u0131k gelen girdi ve \u00e7\u0131kt\u0131 artar.<\/p>\n
neden<\/p>\n
1) Rulman\u0131n ya\u011flanmas\u0131, \u0131s\u0131nmas\u0131 veya rulman hasar\u0131 ile ilgili problemler, rulman i\u00e7 bilezi\u011finin ve \u015faft\u0131n e\u015fle\u015fen y\u00fczeyinin iletim torkunu artt\u0131r\u0131r, g\u00f6receli hareket \u00fcretir ve rulman pozisyonunun a\u015f\u0131nmas\u0131na neden olur;<\/p>\n
2) Uzun s\u00fcreli kullan\u0131m i\u00e7in, metal malzemenin kendisi normal metal yorgunlu\u011fu \u00fcretecek ve bu da, yatak pozisyonunun a\u015f\u0131nmas\u0131na neden olacak \u015fekilde oturma bo\u015flu\u011funun olu\u015fmas\u0131na neden olacakt\u0131r.<\/p>\n
Ar\u0131za karar\u0131<\/p>\n
1) Kasna\u011f\u0131n titre\u015fimini kontrol edin ve ekipman normal \u00e7al\u0131\u015f\u0131rken ekipman\u0131n genel titre\u015fimini ve g\u00fcr\u00fclt\u00fcs\u00fcn\u00fc g\u00f6zlemleyin;<\/p>\n
2) Yatak par\u00e7as\u0131n\u0131n s\u0131cakl\u0131\u011f\u0131n\u0131 kontrol etmek i\u00e7in s\u0131cakl\u0131k \u00f6l\u00e7\u00fcm ekipman\u0131 kullan\u0131n;<\/p>\n
3) Yatak par\u00e7as\u0131n\u0131n titre\u015fimini ve g\u00f6reli yer de\u011fi\u015ftirmesini kontrol etmek i\u00e7in test ekipman\u0131 kullan\u0131n.<\/p>\n
neden<\/p>\n
1) Uzun s\u00fcreli kullan\u0131m s\u0131ras\u0131nda, kasna\u011f\u0131n ve \u015faft\u0131n birle\u015fme y\u00fczeyinde normal metal yorulma a\u015f\u0131nmas\u0131 meydana gelir ve ge\u00e7me bo\u015flu\u011fu artar, bu da kaman\u0131n ve kama yolunun nispi etkisine neden olarak kama yuvas\u0131n\u0131n a\u015f\u0131nmas\u0131na neden olur ve daha sonra \u015faft\u0131n ve kasnak deli\u011finin a\u015f\u0131nmas\u0131n\u0131 artt\u0131r\u0131r.<\/p>\n
2) Anahtar ba\u011flant\u0131s\u0131n\u0131n \u00e7iftle\u015fme y\u00f6ntemi, anahtar\u0131n \u00e7iftle\u015fme y\u00fczeyi ve kama yuvas\u0131 ana iletim torkudur. Ger\u00e7ek \u00e7al\u0131\u015fma s\u00fcrecinde, kaman\u0131n ve kama yuvas\u0131n\u0131n e\u015fle\u015fen y\u00fczeyi metal yorulma a\u015f\u0131nmas\u0131na en yatk\u0131nd\u0131r, bu da kasnak mili deli\u011fi ile mil aras\u0131ndaki \u00e7al\u0131\u015fma s\u00fcrecine neden olur G\u00f6receli hareket meydana gelir, bu da her bir e\u015fle\u015fme y\u00fczeyinin a\u015f\u0131nmas\u0131na neden olur bu b\u00f6l\u00fcmde.<\/p>\n
Hata karar\u0131<\/p>\n
1) Ekipman\u0131n \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda kasna\u011f\u0131n sal\u0131n\u0131m derecesini g\u00f6zlemleyin;<\/p>\n
2) Kasna\u011f\u0131n ve \u015faft\u0131n birle\u015fme y\u00fczeyinin s\u0131cakl\u0131k de\u011fi\u015fimini \u00f6l\u00e7\u00fcn;<\/p>\n
3) Ekipman\u0131n normal \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda genel g\u00fcr\u00fclt\u00fc ve titre\u015fimi g\u00f6zlemleyin.<\/p>\n
neden<\/p>\n
1) Montaj i\u015flemi s\u0131ras\u0131nda, rulman bo\u015flu\u011fu \u00e7ok k\u00fc\u00e7\u00fck veya \u00e7ok b\u00fcy\u00fckt\u00fcr, bu da rulman\u0131n \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda \u0131s\u0131ya, ablasyona, s\u0131k\u0131\u015fmaya vb. neden olabilir;<\/p>\n
2) Normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda, rulman zaman\u0131nda ya\u011flama ya\u011f\u0131 ekleyemedi;<\/p>\n
3) Yata\u011f\u0131n hizmet \u00f6mr\u00fc \u00e7ok uzundur, bu da yata\u011f\u0131n \u00e7e\u015fitli par\u00e7alar\u0131n\u0131n yorulmas\u0131na ve a\u015f\u0131nmas\u0131na neden olur ve \u00e7e\u015fitli indeks parametreleri normal kullan\u0131m gereksinimlerini kar\u015f\u0131layamaz.<\/p>\n
Hata karar\u0131<\/p>\n
1) Kasna\u011f\u0131n titre\u015fimini kontrol edin ve ekipman normal \u00e7al\u0131\u015f\u0131rken ekipman\u0131n genel titre\u015fimini ve g\u00fcr\u00fclt\u00fcs\u00fcn\u00fc g\u00f6zlemleyin;<\/p>\n
2) Yatak par\u00e7as\u0131n\u0131n s\u0131cakl\u0131\u011f\u0131n\u0131 kontrol etmek i\u00e7in s\u0131cakl\u0131k \u00f6l\u00e7\u00fcm ekipman\u0131 kullan\u0131n;<\/p>\n
3) Yatak par\u00e7as\u0131n\u0131n titre\u015fimini ve g\u00f6reli yer de\u011fi\u015ftirmesini kontrol etmek i\u00e7in test ekipman\u0131 kullan\u0131n.<\/p>\n
neden<\/p>\n
1) A\u015f\u0131nmaya dayan\u0131kl\u0131 astar\u0131n kullan\u0131m\u0131 s\u0131ras\u0131nda, y\u00fcksek h\u0131zl\u0131 darbe ve erozyon nedeniyle astar\u0131n a\u015f\u0131nmas\u0131 normaldir;<\/p>\n
2) Astar\u0131n sabitleme c\u0131vatalar\u0131n\u0131n hasar g\u00f6rmesi, astar\u0131n d\u00fc\u015fmesine neden olabilir.<\/p>\n
Hata karar\u0131<\/p>\n
1) Astar\u0131n gev\u015femesi veya d\u00fc\u015fmesi, anormal titre\u015fime ve ekipman\u0131n anormal g\u00fcr\u00fclt\u00fcs\u00fcne neden olur;<\/p>\n
2) Par\u00e7ac\u0131k boyutu artar.<\/p>\n
neden<\/p>\n
1) Mil a\u015f\u0131nmas\u0131, kama d\u00fczenlemesi, yatak hasar\u0131, kama yuvas\u0131 hasar\u0131, kay\u0131\u015f kasnak mili deli\u011fi a\u015f\u0131nmas\u0131, astar gev\u015femesi veya d\u00fc\u015fmesi ve ankraj c\u0131vatas\u0131 gev\u015fekli\u011fi, ekipman\u0131n genel titre\u015fiminin artmas\u0131na neden olur. Belirli ko\u015fullara g\u00f6re kontrol edin;<\/p>\n
2) Rotor d\u00fczensiz a\u015f\u0131n\u0131r ve dinamik denge bozulur.<\/p>\n
Ar\u0131za karar\u0131<\/p>\n
Ekipman\u0131n genel titre\u015fimi artt\u0131 ve titre\u015fimin kayna\u011f\u0131n\u0131 belirlemek i\u00e7in ekipman\u0131n t\u00fcm par\u00e7alar\u0131n\u0131n bir b\u00fct\u00fcn olarak kontrol edilmesi gerekiyor.<\/p>\n
neden<\/p>\n
1) Kay\u0131\u015f kalitesi iyi de\u011fil;<\/p>\n
2) Yanl\u0131\u015f montaj.<\/p>\n
Ar\u0131za karar\u0131<\/p>\n
1) Nitelikli kalitede bir kemer se\u00e7in;<\/p>\n
2) Makul bir y\u00f6nteme g\u00f6re kurun ve kasna\u011f\u0131 ayn\u0131 d\u00fczlemde ayarlay\u0131n.<\/p>\n
Cevher \u00fcretimi i\u00e7in temel ekipman olarak, makinenin a\u015f\u0131nmas\u0131n\u0131n nas\u0131l azalt\u0131laca\u011f\u0131, ekipman\u0131n hizmet \u00f6mr\u00fcn\u00fcn nas\u0131l uzat\u0131laca\u011f\u0131 ve g\u00fcnl\u00fck kullan\u0131m s\u00fcrecinde ekonomik faydalar\u0131n daha verimli bir \u015fekilde nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fi, a\u015fa\u011f\u0131da baz\u0131 g\u00fcnl\u00fck bak\u0131m ve \u00f6\u011f\u00fctme bak\u0131m y\u00f6ntemleri payla\u015f\u0131lacakt\u0131r. .<\/p>\n
1) Herhangi bir ta\u015flama ekipman\u0131 a\u00e7\u0131l\u0131p kapat\u0131ld\u0131\u011f\u0131nda, makinenin d\u00fczenli olarak kapat\u0131lmas\u0131na ve makinenin i\u00e7 a\u015f\u0131nma ve y\u0131pranmas\u0131n\u0131n kontrol edilmesine dikkat edilmelidir.<\/p>\n
2) \u00d6\u011f\u00fct\u00fcc\u00fcn\u00fcn muayenesi s\u0131ras\u0131nda, bir dizi tehlikeyi \u00f6nlemek i\u00e7in muayene yap\u0131lmadan \u00f6nce makine tamamen durdurulmal\u0131d\u0131r. Makineyi elden ge\u00e7irirken, a\u015f\u0131nan par\u00e7alar\u0131 kontrol etti\u011finizden emin olun. A\u015f\u0131nan par\u00e7alar, maksimum a\u015f\u0131nma direnci derecesine ula\u015ft\u0131ktan sonra zaman\u0131nda de\u011fi\u015ftirilmelidir.<\/p>\n
1) Ta\u015f \u00fcretim hatt\u0131nda konvey\u00f6r bant vazge\u00e7ilmezdir ve makinenin s\u00fcr\u00fclmesi konvey\u00f6r band\u0131n\u0131n katk\u0131s\u0131d\u0131r. Konvey\u00f6r band\u0131nda e\u015fit kuvvet sa\u011flamak i\u00e7in konvey\u00f6r band\u0131n\u0131n s\u0131k\u0131l\u0131\u011f\u0131n\u0131 d\u00fczenli olarak ayarlay\u0131n.<\/p>\n
2) Rulman kullan\u0131mda \u00e7ok a\u015f\u0131n\u0131r. S\u0131k ya\u011flama, yata\u011f\u0131n hizmet \u00f6mr\u00fcn\u00fc uzatabilir. Rulmandaki toplam miktar\u0131n %50-70’ini ekleyin. Genel y\u00f6ntem, i\u015fleme i\u00e7in yata\u011f\u0131 ve eksantrik mili yatak bo\u015flu\u011fundan \u00e7\u0131karmakt\u0131r.<\/p>\n
1) Her zaman makinenin normal \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flayabilen ve hizmet \u00f6mr\u00fcn\u00fc uzatabilen s\u00fcrt\u00fcnme y\u00fczeyinin zaman\u0131nda ya\u011flanmas\u0131na dikkat edin.<\/p>\n
2) Kullan\u0131lan gres, kullan\u0131m \u015fartlar\u0131, s\u0131cakl\u0131k ve di\u011fer \u015fartlara g\u00f6re belirlenmelidir. Yatak yuvas\u0131na eklenen gres, hacminin %50-70’i kadard\u0131r ve her \u00fc\u00e7 ayda bir de\u011fi\u015ftirilmelidir; ya\u011f\u0131 de\u011fi\u015ftirirken yata\u011f\u0131 ve yatak yuvas\u0131ndaki kiri temizlemek i\u00e7in temiz benzin veya kerosen kullan\u0131lmal\u0131d\u0131r.<\/p>\n
G\u00fc\u00e7 anahtar\u0131n\u0131 kapat\u0131n, k\u0131r\u0131c\u0131n\u0131n etraf\u0131na sa\u00e7\u0131lan malzemeleri temizleyin ve motorun ve red\u00fckt\u00f6r\u00fcn kenetlenme k\u0131sm\u0131ndaki vidalar\u0131n gev\u015fek olup olmad\u0131\u011f\u0131n\u0131 kontrol edin.<\/p>\n
Yatak par\u00e7alar\u0131n\u0131 d\u00fczenli olarak ya\u011flay\u0131n. Rulman par\u00e7alar\u0131 kolayca hasar g\u00f6ren par\u00e7alard\u0131r. Sadece d\u00fczenli ya\u011flama, yata\u011f\u0131n hizmet \u00f6mr\u00fcn\u00fc uzatabilir.<\/p>\n
<\/p>\n
Makale kayna\u011f\u0131: \u00c7in Toz A\u011f\u0131<\/p>\n","protected":false},"excerpt":{"rendered":"
Malzemelerin \u00f6\u011f\u00fct\u00fclmesi bir\u00e7ok end\u00fcstride (metalurji, madencilik, yap\u0131 malzemeleri, kimya, seramik vb.) \u00fcr\u00fcnlerin \u00fcretiminde vazge\u00e7ilmez bir i\u015flemdir. Malzemelerin fiziksel \u00f6zellikleri ve yap\u0131s\u0131ndaki farkl\u0131l\u0131k nedeniyle \u00f6\u011f\u00fct\u00fcc\u00fc se\u00e7imi de detayl\u0131 olarak analiz edilmelidir.<\/p>\n","protected":false},"author":6,"featured_media":83831,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-111522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endustri-haberleri-tr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/111522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/comments?post=111522"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/111522\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/83831"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=111522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=111522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=111522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}