{"id":3312,"date":"2026-05-14T03:23:23","date_gmt":"2026-05-14T03:23:23","guid":{"rendered":"https:\/\/sprocket-chain.net\/?p=3312"},"modified":"2026-05-14T03:23:58","modified_gmt":"2026-05-14T03:23:58","slug":"chain-drive-power-rating","status":"publish","type":"post","link":"https:\/\/sprocket-chain.net\/tr\/chain-drive-power-rating\/","title":{"rendered":"Zincir Tahrik G\u00fc\u00e7 De\u011feri: Motor \u00c7\u0131k\u0131\u015f\u0131ndan Do\u011fru Zincir Ad\u0131m\u0131na ve Tel Say\u0131s\u0131na Kadar"},"content":{"rendered":"
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Ptasar\u0131m<\/sub><\/div>\n
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P_tasar\u0131m = P_motor \u00d7 K_s \u2192 zincir ad\u0131m\u0131n\u0131 se\u00e7in \u2192 g\u00fcvenlik fakt\u00f6r\u00fcn\u00fc do\u011frulay\u0131n<\/div>\n

Zincir Tahrik G\u00fc\u00e7 De\u011feri: Motor \u00c7\u0131k\u0131\u015f\u0131ndan Do\u011fru Zincir Ad\u0131m\u0131na ve Tel Say\u0131s\u0131na Kadar<\/h1>\n

ANSI B29.1 g\u00fc\u00e7 derecelendirme tablolar\u0131, tek telli bir zincirin belirli bir h\u0131z ve ad\u0131mda iletebilece\u011fi maksimum g\u00fcc\u00fc verir; ancak bu derecelendirmeler, zincir belirtilmeden \u00f6nce ger\u00e7ek uygulamaya g\u00f6re do\u011frulanmas\u0131 gereken servis ko\u015fullar\u0131, ya\u011flama t\u00fcr\u00fc ve k\u00fc\u00e7\u00fck di\u015fli say\u0131s\u0131 hakk\u0131nda varsay\u0131mlar i\u00e7erir.<\/p>\n

M\u00fchendislerimizin g\u00fc\u00e7 derecesi hesaplaman\u0131z\u0131 do\u011frulamas\u0131na izin verin.<\/a><\/p>\n<\/div>\n<\/div>\n

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Ulsan'da bulunan bir end\u00fcstriyel pompa \u00fcreticisi, so\u011futma suyu pompas\u0131 tahrik sisteminde erken zincir ar\u0131zas\u0131 ya\u015f\u0131yordu. ANSI #80 \u00e7ift zincir, 11 ay i\u00e7inde 3% uzamaya ula\u015fm\u0131\u015f, oysa belirtilen kullan\u0131m \u00f6mr\u00fc 30+ ayd\u0131. Motor 18,5 kW g\u00fcc\u00fcnde ve 1450 RPM devirde \u00e7al\u0131\u015f\u0131yor, red\u00fcksiyon oran\u0131 ise 3:1 idi. Orijinal zincir se\u00e7imi g\u00f6zden ge\u00e7irildi\u011finde, m\u00fchendisin ANSI B29.1 tablosundan do\u011frudan motorun nominal g\u00fcc\u00fcn\u00fc kullanarak zincir se\u00e7ti\u011fi anla\u015f\u0131ld\u0131. Tablo, 1450 RPM'de #80 tek zincirin 21,4 kW nominal g\u00fcce sahip oldu\u011funu g\u00f6steriyordu; bu da 18,5 kW'l\u0131k bir motor i\u00e7in 15% marj\u0131yla yeterliydi. M\u00fchendisin uygulamad\u0131\u011f\u0131 hususlar \u015funlard\u0131: uygulama tipi i\u00e7in servis fakt\u00f6r\u00fc (orta \u015fok - aral\u0131kl\u0131 a\u011f\u0131r y\u00fck \u00e7al\u0131\u015ft\u0131rmal\u0131 pompa tahriki: K_s = 1,4), tak\u0131lan damla ya\u011flama tipi i\u00e7in ya\u011flama d\u00fczeltmesi (Tip 2 - nominal g\u00fc\u00e7te 0,9 fakt\u00f6r\u00fc) ve 15T tahrik di\u015flisi i\u00e7in k\u00fc\u00e7\u00fck di\u015fli d\u00fczeltmesi (17T referans\u0131n\u0131n 0,9 alt\u0131nda fakt\u00f6r). Bu \u00f6zel kurulum i\u00e7in d\u00fczeltilmi\u015f nominal g\u00fc\u00e7 21,4 \u00d7 0,9 \u00d7 0,9 = 17,3 kW idi - uygulanan 18,5 kW y\u00fckten daha az. Zincir, d\u00fczeltilmi\u015f nominal de\u011ferinin 7% \u00fczerinde s\u00fcrekli olarak \u00e7al\u0131\u015f\u0131yordu ki bu da k\u0131salm\u0131\u015f servis \u00f6mr\u00fcn\u00fc a\u00e7\u0131klamak i\u00e7in fazlas\u0131yla yeterli.<\/p>\n

ANSI zincir g\u00fcc\u00fc derecelendirme tablolar\u0131, eksiksiz bir tahrik g\u00fcc\u00fc hesaplamas\u0131n\u0131n yerini tutmaz. Bunlar yaln\u0131zca bir girdi sa\u011flar: referans ko\u015fullar alt\u0131nda maksimum nominal g\u00fc\u00e7. Referans ko\u015fullar, ger\u00e7ek end\u00fcstriyel uygulamalarda nadiren tekrarlan\u0131r. A\u015fa\u011f\u0131daki hesaplama, eksiksiz prosed\u00fcr\u00fc sunmaktad\u0131r.<\/p>\n

\"\u015fanz\u0131man<\/p>\n

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Alt\u0131 A\u015famal\u0131 Zincir Tahrikli G\u00fc\u00e7 De\u011ferlendirme Prosed\u00fcr\u00fc<\/h2>\n
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1<\/div>\n
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Tasar\u0131m g\u00fcc\u00fcn\u00fc belirleyin<\/div>\n
P_tasar\u0131m = P_motor \u00d7 K_s<\/div>\n

P_motor, motorun nominal \u00e7\u0131k\u0131\u015f g\u00fcc\u00fcn\u00fc kW cinsinden ifade eder. K_s, 2. Ad\u0131mdaki tablodan al\u0131nan servis fakt\u00f6r\u00fcd\u00fcr. Bu, zincirin iletmesi gereken g\u00fc\u00e7t\u00fcr; motorun nominal g\u00fcc\u00fc de\u011fildir. \u00d6nemli atalet i\u00e7eren tahrik sistemlerinde (volanlar, b\u00fcy\u00fck rotorlar, ba\u015flang\u0131\u00e7 \u200b\u200by\u00fckleri), P_design i\u00e7in nominal \u00e7al\u0131\u015fma g\u00fcc\u00fc yerine tepe ba\u015flang\u0131\u00e7 \u200b\u200btorkunu temel al\u0131n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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2<\/div>\n
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Hizmet fakt\u00f6r\u00fc K_s'yi belirleyin.<\/div>\n
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Y\u00fck Tipi<\/th>\n10 saat\/g\u00fcn (K_s)<\/th>\n16 saat\/g\u00fcn (K_s)<\/th>\n24 saat\/g\u00fcn (K_s)<\/th>\n\u00d6rnek uygulamalar<\/th>\n<\/tr>\n<\/thead>\n
P\u00fcr\u00fczs\u00fcz (\u015foksuz)<\/td>\n1.0<\/td>\n1.1<\/td>\n1.2<\/td>\nSantrif\u00fcj pompalar, fanlar, hafif konvey\u00f6rler<\/td>\n<\/tr>\n
Orta derecede \u015fok<\/td>\n1.3<\/td>\n1.4<\/td>\n1.5<\/td>\npistonlu pompalar, kompres\u00f6rler, tak\u0131m tezgahlar\u0131<\/td>\n<\/tr>\n
A\u011f\u0131r \u015fok<\/td>\n1.5<\/td>\n1.7<\/td>\n1.9<\/td>\nDarbeli y\u00fcklemeli k\u0131r\u0131c\u0131lar, presler, konvey\u00f6rler<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u00c7al\u0131\u015fma saati fakt\u00f6r\u00fc, termal yorgunluk birikimini hesaba katar. G\u00fcnde 24 saat \u00e7al\u0131\u015fan tahrik sistemleri asla termal dengeye ula\u015fmaz; zincir s\u0131cakl\u0131\u011f\u0131 s\u00fcrekli y\u00fcksek kal\u0131r ve uzama oran\u0131n\u0131 art\u0131r\u0131r. Bu termal etki nedeniyle, 24 saat\/g\u00fcn fakt\u00f6r\u00fc saatlerle orant\u0131l\u0131dan daha y\u00fcksektir.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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3<\/div>\n
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ANSI B29.1 g\u00fc\u00e7 derecelendirme tablosundan tahrik mili devir say\u0131s\u0131na g\u00f6re ad\u0131m aral\u0131\u011f\u0131n\u0131 se\u00e7in.<\/div>\n

Tahrik mili h\u0131z\u0131nda (n\u2081) ANSI zincir g\u00fc\u00e7 derecelendirme tablosuna bak\u0131n. Nominal g\u00fcc\u00fcn (17T tahrik mili, Tip 3 ya\u011f banyosu ya\u011flamas\u0131 - referans ko\u015fullar) P_design'\u0131 a\u015ft\u0131\u011f\u0131 ilk zincir ad\u0131m\u0131n\u0131 bulun. Bu, ge\u00e7ici ad\u0131m\u0131 verir. E\u011fer hi\u00e7bir tek telli zincir P_design'\u0131 kar\u015f\u0131lam\u0131yorsa, \u00e7ift telli veya \u00fc\u00e7 telli se\u00e7enekleri de\u011ferlendirin (ayn\u0131 ad\u0131mda tek telli zincire g\u00f6re nominal g\u00fc\u00e7 \u00e7ift telli zincir i\u00e7in yakla\u015f\u0131k 1,7, \u00fc\u00e7 telli zincir i\u00e7in 2,5 kat artar).<\/p>\n

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Zincir Ad\u0131m\u0131<\/th>\n400 RPM (kW)<\/th>\n700 RPM (kW)<\/th>\n1.000 RPM (kW)<\/th>\n1.450 RPM (kW)<\/th>\n2.000 RPM (kW)<\/th>\n<\/tr>\n<\/thead>\n
#40 (12,7 mm)<\/td>\n1.4<\/td>\n2.1<\/td>\n2.7<\/td>\n3.3<\/td>\n3.9<\/td>\n<\/tr>\n
#50 (15,9 mm)<\/td>\n2.8<\/td>\n4.4<\/td>\n5.7<\/td>\n7.3<\/td>\n8.5<\/td>\n<\/tr>\n
#60 (19,05 mm)<\/td>\n5.0<\/td>\n7.9<\/td>\n10.4<\/td>\n13.7<\/td>\n16.2<\/td>\n<\/tr>\n
#80 (25,4 mm)<\/td>\n9.4<\/td>\n15.2<\/td>\n20.1<\/td>\n21.4<\/td>\n22.8<\/td>\n<\/tr>\n
#100 (31,75 mm)<\/td>\n15.8<\/td>\n25.6<\/td>\n34.0<\/td>\n36.2<\/td>\n38.4<\/td>\n<\/tr>\n
#120 (38,1 mm)<\/td>\n24.6<\/td>\n39.9<\/td>\n51.5<\/td>\n54.7<\/td>\n56.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Referans ko\u015fullar\u0131: 17T s\u00fcr\u00fcc\u00fc, Tip 3 ya\u011flama (ya\u011f banyosu), tek tel. Uygulaman\u0131zdaki ger\u00e7ek nominal g\u00fc\u00e7, 4-5. ad\u0131mlardaki d\u00fczeltme fakt\u00f6rlerini gerektirir.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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4<\/div>\n
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Ya\u011flama d\u00fczeltme fakt\u00f6r\u00fc K_L'yi uygulay\u0131n.<\/div>\n

ANSI B29.1 tablosu, Tip 3 ya\u011flamay\u0131 (ya\u011f banyosu veya zorlamal\u0131 sirk\u00fclasyon) varsayar. Ger\u00e7ek ya\u011flama daha az etkiliyse, tablo g\u00fcc\u00fcne bir d\u00fc\u015f\u00fcrme fakt\u00f6r\u00fc uygulay\u0131n:<\/p>\n

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Tip 1 \u2014 Manuel\/damla ya\u011flama<\/div>\n
K_L = 0,7\u20130,8<\/div>\n
Elle uygulama \u2265 her 8 saatte bir; damlatmal\u0131 ya\u011flay\u0131c\u0131<\/div>\n<\/div>\n
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Tip 2 \u2014 Damlatmal\u0131 veya diskli ya\u011flay\u0131c\u0131<\/div>\n
K_L = 0,85\u20130,95<\/div>\n
Damla sulama do\u011fru \u015fekilde ayarlanm\u0131\u015f; s\u00fcrekli sulama<\/div>\n<\/div>\n
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Tip 3 \u2014 Ya\u011f banyosu \/ sirk\u00fclasyon<\/div>\n
K_L = 1.0<\/div>\n
Referans ko\u015fulu \u2014 tam tablo de\u011ferlendirmesi ge\u00e7erlidir.<\/div>\n<\/div>\n<\/div>\n

D\u00fczeltilmi\u015f nominal g\u00fc\u00e7 = Tablo nominal g\u00fcc\u00fc \u00d7 K_L. Bu d\u00fczeltilmi\u015f de\u011fer P_tasar\u0131m de\u011ferini a\u015farsa, zincir ya\u011flama sistemi i\u00e7in yeterlidir. De\u011filse, ya\u011flama sistemini y\u00fckseltin veya bir sonraki daha b\u00fcy\u00fck ad\u0131m aral\u0131\u011f\u0131na ge\u00e7in.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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5<\/div>\n
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K\u00fc\u00e7\u00fck di\u015fli d\u00fczeltme fakt\u00f6r\u00fc K_T'yi uygulay\u0131n.<\/div>\n

Tablo referans ko\u015fulu 17T s\u00fcr\u00fcc\u00fcd\u00fcr. S\u00fcr\u00fcc\u00fc di\u015f say\u0131s\u0131 17T'den farkl\u0131ysa, K_T uygulay\u0131n:<\/p>\n

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S\u00fcr\u00fcc\u00fc Di\u015fleri (N\u2081)<\/th>\n11<\/th>\n12<\/th>\n13<\/th>\n14<\/th>\n15<\/th>\n17<\/th>\n19<\/th>\n21+<\/th>\n<\/tr>\n<\/thead>\n
K_T<\/td>\n0.53<\/td>\n0.62<\/td>\n0.70<\/td>\n0.78<\/td>\n0.85<\/td>\n1.00<\/td>\n1.08<\/td>\n1.15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

D\u00fczeltilmi\u015f nominal g\u00fc\u00e7 = Tablo nominal g\u00fcc\u00fc \u00d7 K_L \u00d7 K_T. Bu, zincirin ger\u00e7ek kurulumda iletebilece\u011fi g\u00fc\u00e7t\u00fcr. Yeterlili\u011fi belirlemek i\u00e7in P_tasar\u0131m de\u011feriyle kar\u015f\u0131la\u015ft\u0131r\u0131n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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6<\/div>\n
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Zincir gerilimi g\u00fcvenlik fakt\u00f6r\u00fcn\u00fc do\u011frulay\u0131n.<\/div>\n
F_tight = (P_design \u00d7 1000) \/ v_chain [N]
\nSF = F_break \/ F_tight<\/div>\n

P_tasar\u0131m de\u011ferinden ve m\/s cinsinden zincir h\u0131z\u0131ndan gergin taraf gerilimini hesaplay\u0131n. Zincirin minimum k\u0131r\u0131lma y\u00fck\u00fcn\u00fc (\u00fcretici tablosundan) gergin taraf gerilimine b\u00f6lerek g\u00fcvenlik fakt\u00f6r\u00fcn\u00fc elde edin. ANSI B29.1, normal ko\u015fullar alt\u0131nda zincir tahrikleri i\u00e7in SF \u2265 5.0 gerektirir. SF < 5 ise, bir sonraki daha b\u00fcy\u00fck ad\u0131m\u0131 se\u00e7in veya ikinci bir tel ekleyin. Zincir h\u0131z\u0131: v_zincir = (n\u2081 \u00d7 N\u2081 \u00d7 p) \/ 60.000 burada p = mm cinsinden ad\u0131m ve n\u2081 = tahrik devir say\u0131s\u0131d\u0131r.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u00d6rnek Uygulama: K\u0131r\u0131c\u0131 Besleme Konvey\u00f6r\u00fc \u0130\u00e7in Tam G\u00fc\u00e7 Derecesi Hesaplamas\u0131<\/h2>\n
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Verilen ko\u015fullar alt\u0131nda<\/div>\n
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Motor g\u00fcc\u00fc<\/div>\n
22 kW<\/div>\n<\/div>\n
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Tahrik mili h\u0131z\u0131<\/div>\n
960 RPM<\/div>\n<\/div>\n
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Ba\u015fvuru<\/div>\n
K\u0131r\u0131c\u0131 besleme kay\u0131\u015f\u0131 tahriki \u2014 a\u011f\u0131r darbe<\/div>\n<\/div>\n
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Operasyon<\/div>\n
G\u00fcnde 16 saat kesintisiz<\/div>\n<\/div>\n
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S\u00fcr\u00fcc\u00fc di\u015flisi<\/div>\n
15T<\/div>\n<\/div>\n
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Ya\u011flama<\/div>\n
Damlatmal\u0131 ya\u011flay\u0131c\u0131 (Tip 2)<\/div>\n<\/div>\n<\/div>\n
Ad\u0131m ad\u0131m \u00e7\u00f6z\u00fcm<\/div>\n
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  1. K_s:<\/strong> A\u011f\u0131r \u015fok, g\u00fcnde 16 saat \u2192 K_s = 1.7<\/strong><\/li>\n
  2. P_tasar\u0131m<\/strong> = 22 \u00d7 1,7 = 37,4 kW<\/strong><\/li>\n
  3. Saha se\u00e7imi<\/strong> Tablodan 960 RPM'de: 700 ile 1.000 RPM de\u011ferleri aras\u0131nda enterpolasyon yap\u0131l\u0131yor \u2014 #100, 960 RPM'de yakla\u015f\u0131k 31,0 kW g\u00fc\u00e7 \u00fcretiyor (\u00e7ok d\u00fc\u015f\u00fck). #120, 960 RPM'de yakla\u015f\u0131k 47,5 kW g\u00fc\u00e7 \u00fcretiyor \u2192 ge\u00e7ici ad\u0131m = #120<\/strong><\/li>\n
  4. K_L<\/strong> (Tip 2 damlatmal\u0131 ya\u011flay\u0131c\u0131) = 0.90<\/strong>D\u00fczeltilmi\u015f de\u011fer = 47,5 \u00d7 0,90 = 42,8 kW<\/li>\n
  5. K_T<\/strong> (15T s\u00fcr\u00fcc\u00fc) = 0.85<\/strong>Son d\u00fczeltilmi\u015f puan = 42,8 \u00d7 0,85 = 36,4 kW<\/strong><\/li>\n
  6. Kar\u015f\u0131la\u015ft\u0131rmak:<\/strong> 36,4 kW < 37,4 kW (P_tasar\u0131m). Marj \u22122,7%'dir. #120 tek zincirli test az bir farkla ba\u015far\u0131s\u0131z oldu.<\/span><\/li>\n
  7. Se\u00e7enekler:<\/strong> (a) Ya\u011f banyosu ya\u011flamas\u0131na y\u00fckseltme (K_L = 1,0) \u2192 42,8 \u00d7 1,0 \u00d7 0,85 = 36,4 hala yetersiz. (b) S\u00fcr\u00fcc\u00fcy\u00fc 17T'ye y\u00fckseltme \u2192 K_T = 1,0; nominal de\u011fer 47,5 \u00d7 0,90 \u00d7 1,0 = 42,8 kW olur. 14% farkla GE\u00c7T\u0130. \u2713<\/span> (c) #100 \u00e7ift y\u00f6nl\u00fc \u00fcnite kullan\u0131n: 31,0 \u00d7 1,7 \u00d7 0,90 \u00d7 0,85 = 40,3 kW. 8% farkla GE\u00c7T\u0130. \u2713<\/span><\/li>\n
  8. G\u00fcvenlik fakt\u00f6r\u00fc kontrol\u00fc (17T s\u00fcr\u00fcc\u00fc, #120, damlayan ya\u011f):<\/strong> v_zincir = (960 \u00d7 17 \u00d7 38,1) \/ 60.000 = 10,3 m\/s. F_s\u0131k\u0131 = (37.400 W) \/ 10,3 = 3.631 N. SF = 124.500 \/ 3.631 = 34.3<\/strong>5.0 minimum de\u011ferinin olduk\u00e7a \u00fczerinde; zincir yap\u0131sal olarak yeterli; bu se\u00e7imde belirleyici kriter g\u00fc\u00e7 derecelendirme kontrol\u00fcd\u00fcr.<\/li>\n<\/ol>\n<\/div>\n
    Beklenenin aksine: orta g\u00fc\u00e7 seviyelerinde \u00e7o\u011fu zincir tahrik sisteminde, statik k\u0131r\u0131lma y\u00fck\u00fcne kar\u015f\u0131 g\u00fcvenlik fakt\u00f6r\u00fc \u00e7ok y\u00fcksektir (20-50 kat) ve zincir se\u00e7imi karar\u0131nda hi\u00e7bir rol oynamaz. Ba\u011flay\u0131c\u0131 k\u0131s\u0131tlama, statik akma dayan\u0131m\u0131yla de\u011fil, ba\u011flant\u0131 plakas\u0131 ve pim yorulmas\u0131yla s\u0131n\u0131rl\u0131 olan d\u00f6ng\u00fcsel y\u00fck kapasitesi olan yorulma g\u00fc\u00e7 derecesidir.<\/strong> ANSI g\u00fc\u00e7 derecelendirme tablolar\u0131, statik kapasiteyi de\u011fil, yorulma s\u0131n\u0131r\u0131n\u0131 kodlar. Bu nedenle, g\u00fcvenlik fakt\u00f6r\u00fc hesaplamas\u0131 (Ad\u0131m 6), g\u00fc\u00e7 derecelendirme ad\u0131mlar\u0131ndan daha b\u00fcy\u00fck bir zincir nadiren se\u00e7er; g\u00fc\u00e7 derecelendirme kontrol\u00fcnden ge\u00e7en zincirin tipik olarak 20-50 aras\u0131nda bir k\u0131r\u0131lma y\u00fck\u00fc g\u00fcvenlik fakt\u00f6r\u00fc vard\u0131r ki bu da gerekli 5.0'\u0131n \u00e7ok \u00fczerindedir. Tersine, \u00e7ok d\u00fc\u015f\u00fck h\u0131z ancak \u00e7ok y\u00fcksek torklu uygulamalar, zincirin minimum k\u0131r\u0131lma y\u00fck\u00fcne yakla\u015fan gergin taraf gerilimleri \u00fcretebilir; i\u015fte bu noktada Ad\u0131m 6 belirleyici k\u0131s\u0131tlama haline gelir. Her zaman ikisini de kontrol edin.<\/div>\n

    <\/p>\n

    Daha geni\u015f aral\u0131kl\u0131 kablo yerine \u00e7ok telli kabloyu ne zaman tercih etmelisiniz?<\/h2>\n

    \"\"<\/p>\n

    Belirli bir hatvede tek telli g\u00fc\u00e7 de\u011feri yetersiz oldu\u011funda, tasar\u0131mc\u0131n\u0131n iki se\u00e7ene\u011fi vard\u0131r: hatveyi art\u0131rmak veya tel say\u0131s\u0131n\u0131 art\u0131rmak. Bunlar aras\u0131ndaki se\u00e7im, di\u015fli \u00e7ark \u00e7ap\u0131 k\u0131s\u0131tlamalar\u0131na, bulunabilirli\u011fe ve maliyete ba\u011fl\u0131d\u0131r.<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n
    Karar Fakt\u00f6r\u00fc<\/th>\nSes perdesini art\u0131r\u0131n (\u00f6rne\u011fin, #80 \u2192 #100)<\/th>\n\u0130plik Ekle (\u00f6r. #80 simpleks \u2192 dupleks)<\/th>\n<\/tr>\n<\/thead>\n
    Di\u015fli \u00e7ark d\u0131\u015f \u00e7ap\u0131 darbesi<\/td>\nDaha b\u00fcy\u00fck d\u0131\u015f \u00e7ap \u2014 zarf\u0131n s\u0131n\u0131rlar\u0131n\u0131 a\u015fabilir<\/td>\nAyn\u0131 d\u0131\u015f \u00e7ap \u2014 sadece daha geni\u015f di\u015fli y\u00fczeyi<\/td>\n<\/tr>\n
    G\u00fc\u00e7 art\u0131\u015f\u0131<\/td>\n#80\u2192#100: Ayn\u0131 devirde +80% kapasitesi<\/td>\nSimpleks\u2192duplex: \u00d71,7 kapasite<\/td>\n<\/tr>\n
    Zincir geni\u015fli\u011fi<\/td>\n\u00c7ok telliye g\u00f6re daha dar<\/td>\nDaha geni\u015f \u2014 \u015faft hizalama gereksinimlerini etkiler<\/td>\n<\/tr>\n
    Y\u00fcksek h\u0131zl\u0131 performans<\/td>\nDaha k\u00f6t\u00fc (daha b\u00fcy\u00fck ad\u0131m aral\u0131\u011f\u0131 = daha fazla \u00e7okgen etkisi)<\/td>\nAyn\u0131 aral\u0131kta tek telli ile ayn\u0131<\/td>\n<\/tr>\n
    Maliyet<\/td>\nOrta d\u00fczeyde art\u0131\u015f<\/td>\nOrant\u0131l\u0131 art\u0131\u015f (dubleks i\u00e7in \u00d71,7)<\/td>\n<\/tr>\n
    Tercih edildi\u011fi durumlar:<\/td>\nDi\u015fli \u00e7ark\u0131n d\u0131\u015f \u00e7ap\u0131 s\u0131n\u0131rl\u0131 de\u011fildir; daha d\u00fc\u015f\u00fck h\u0131z<\/td>\nDi\u015fli \u00e7ark\u0131n d\u0131\u015f \u00e7ap\u0131 k\u00fc\u00e7\u00fck kalmal\u0131d\u0131r; daha y\u00fcksek h\u0131z<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    <\/p>\n

    S\u0131k Yap\u0131lan Hesaplama Hatalar\u0131 ve Bunlardan Nas\u0131l Ka\u00e7\u0131n\u0131l\u0131r<\/h2>\n

    Servis fakt\u00f6r\u00fc dikkate al\u0131nmadan motor g\u00fcc\u00fc kullan\u0131lmas\u0131.<\/strong> En yayg\u0131n hata, K_s ile \u00e7arpmadan motorun nominal g\u00fcc\u00fcne g\u00f6re zincir se\u00e7mektir. K\u0131r\u0131c\u0131 besleme uygulamas\u0131nda 22 kW'l\u0131k bir motor i\u00e7in (K_s = 1,7), tasar\u0131m g\u00fcc\u00fc 37,4 kW't\u0131r. Bu h\u0131zda 22 kW i\u00e7in derecelendirilmi\u015f bir zincir \u00f6nemli \u00f6l\u00e7\u00fcde yetersizdir. G\u00fc\u00e7 tablosuna bakmadan \u00f6nce servis fakt\u00f6r\u00fcn\u00fc uygulay\u0131n. T\u00fcm standart ANSI ad\u0131m aral\u0131klar\u0131 i\u00e7in zincir teknik \u00f6zellikleri<\/a> \u00dcr\u00fcn ekibimizden temin edebilirsiniz.<\/p>\n

    \"di\u015fli<\/p>\n

    17T'nin alt\u0131ndaki k\u00fc\u00e7\u00fck di\u015fli d\u00fczeltmesini g\u00f6z ard\u0131 ediyoruz.<\/strong> Alan k\u0131s\u0131tlamalar\u0131 olan tahrik sistemlerinde s\u0131kl\u0131kla 12-15 di\u015fli k\u00fc\u00e7\u00fck tahrik di\u015flileri kullan\u0131l\u0131r. 1000 RPM'de 13 di\u015fli bir tahrik di\u015flisi, zincirin etkin nominal g\u00fcc\u00fcn\u00fc tablo de\u011ferinin 70%'sine d\u00fc\u015f\u00fcr\u00fcr. Bu d\u00fczeltme ANSI B29.1 standard\u0131nda bulunur, ancak basitle\u015ftirilmi\u015f tablolar kullanan m\u00fchendisler taraf\u0131ndan s\u0131kl\u0131kla uygulanmaz. K\u00fc\u00e7\u00fck bir tahrik di\u015flisiyle zaten donat\u0131lm\u0131\u015f bir tahrik sistemi i\u00e7in tek \u00e7\u00f6z\u00fcm, di\u015fli di\u015f say\u0131s\u0131n\u0131 art\u0131rmakt\u0131r; di\u015fli say\u0131s\u0131 17T'nin alt\u0131nda kal\u0131rsa, zincir ad\u0131m\u0131n\u0131 de\u011fi\u015ftirmek K_T eksikli\u011fini gidermeyecektir.<\/p>\n

    B\u00fcy\u00fck ad\u0131m aral\u0131klar\u0131nda ve y\u00fcksek devirlerde zincir h\u0131z s\u0131n\u0131rlar\u0131n\u0131n ihmal edilmesi.<\/strong> ANSI g\u00fc\u00e7 derecelendirme tablosu, her bir di\u015f aral\u0131\u011f\u0131 i\u00e7in optimum zincir h\u0131z\u0131ndaki en y\u00fcksek g\u00fcc\u00fc ve bu h\u0131z\u0131n \u00fczerindeki azalan de\u011ferleri g\u00f6sterir. 17 di\u015fli bir s\u00fcr\u00fcc\u00fcde 1450 RPM'de \u00e7al\u0131\u015fan #120 zincirin zincir h\u0131z\u0131 (1450 \u00d7 17 \u00d7 38,1) \/ 60.000 = 15,6 m\/s'dir; bu, bu di\u015f aral\u0131\u011f\u0131 i\u00e7in optimum h\u0131z\u0131n \u00fczerindedir. Bu ko\u015fuldaki tabloda belirtilen g\u00fc\u00e7, azalt\u0131lm\u0131\u015f de\u011feri yans\u0131t\u0131r, ancak k\u0131salt\u0131lm\u0131\u015f bir tabloyu okuyan m\u00fchendisler en y\u00fcksek de\u011feri yanl\u0131\u015f kullanabilirler. Her zaman RPM'ye \u00f6zg\u00fc s\u00fctunu kullan\u0131n, di\u015f aral\u0131\u011f\u0131 sat\u0131r\u0131ndaki maksimum de\u011feri de\u011fil.<\/p>\n

    \u0130\u00e7in \u00f6zel zincir ve di\u015fli setleri<\/a> hesaplama sonucunda al\u0131\u015f\u0131lmad\u0131k bir zincir ad\u0131m\u0131 veya di\u015f say\u0131s\u0131 elde edildi\u011fi durumlarda<\/strong>Alt\u0131 giri\u015f de\u011ferini (motor g\u00fcc\u00fc, devir say\u0131s\u0131, servis t\u00fcr\u00fc, \u00e7al\u0131\u015fma saatleri, ya\u011flama t\u00fcr\u00fc, tahrik di\u015f say\u0131s\u0131) teknik ekibimize g\u00f6nderin; biz de alt\u0131 ad\u0131ml\u0131 hesaplaman\u0131n tamam\u0131n\u0131 do\u011frulay\u0131p, sipari\u015f verilmeden \u00f6nce \u00f6zellikleri onayl\u0131yoruz.<\/p>\n

    \"di\u015fli<\/p>\n

    S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
    \nANSI g\u00fc\u00e7 derecelendirmesi, merkez mesafesini ve zincir uzunlu\u011funu nas\u0131l hesaba katar?<\/summary>\n
    ANSI B29.1 g\u00fc\u00e7 de\u011ferleri, tahrik d\u00f6ng\u00fcs\u00fcnde yakla\u015f\u0131k 120 ba\u011flant\u0131 sa\u011flayan referans merkez mesafesine dayanmaktad\u0131r; bu, tipik \u00e7al\u0131\u015fma ko\u015fullar\u0131n\u0131 temsil eden orta aral\u0131kt\u0131r. \u00c7ok k\u0131sa merkez mesafelerinde (20 kat ad\u0131m\u0131n alt\u0131nda), tahrik di\u015flisinde temas eden ba\u011flant\u0131 say\u0131s\u0131 referans ko\u015fuluna g\u00f6re daha d\u00fc\u015f\u00fckt\u00fcr ve ba\u011flant\u0131 ba\u015f\u0131na y\u00fck daha y\u00fcksektir, bu da etkili g\u00fc\u00e7 de\u011ferini biraz azalt\u0131r. \u00c7ok uzun merkez mesafelerinde (80 kat ad\u0131m\u0131n \u00fczerinde), zincir sarkmas\u0131 ve titre\u015fim \u00f6nemli fakt\u00f6rler haline gelir. Standart d\u00fczeltme, optimum tahrik performans\u0131 i\u00e7in merkez mesafelerini zincir ad\u0131m\u0131n\u0131n 30 ila 50 kat\u0131 aras\u0131nda tutmakt\u0131r. Bu aral\u0131\u011f\u0131n d\u0131\u015f\u0131ndaki tahrikler, merkez mesafesi etkileri i\u00e7in ANSI B29.1 d\u00fczeltme tablolar\u0131n\u0131 kullanmal\u0131 veya belirli geometrideki ger\u00e7ek zincir gerilimine g\u00f6re hesaplanarak do\u011frulanmal\u0131d\u0131r.<\/div>\n<\/details>\n
    \nG\u00fc\u00e7 derecelendirme prosed\u00fcr\u00fc SP serisi y\u00fcksek mukavemetli zincirlere uygulanabilir mi?<\/summary>\n
    Evet \u2014 SP serisi zincir, bir de\u011fi\u015fiklikle ayn\u0131 g\u00fc\u00e7 derecelendirme prosed\u00fcr\u00fcn\u00fc kullan\u0131r: ANSI B29.1 tablosundaki nominal g\u00fc\u00e7, standart zincir i\u00e7in ge\u00e7erlidir. SP serisi i\u00e7in yorulma limiti, ayn\u0131 hatvede standart zincire g\u00f6re yakla\u015f\u0131k 75% daha y\u00fcksektir; bu da SP serisi \u00fcreticileri taraf\u0131ndan yay\u0131nlanan SP serisi g\u00fc\u00e7 derecelendirme tablolar\u0131na yans\u0131r. Pratikte bu, alt\u0131 ad\u0131ml\u0131 prosed\u00fcr standart zincirle s\u0131n\u0131rda bir sonu\u00e7 verirse (d\u00fczeltilmi\u015f nominal g\u00fcc\u00fcn 20-30% aral\u0131\u011f\u0131nda tasar\u0131m g\u00fcc\u00fc), SP serisi zincirin hatve veya tel say\u0131s\u0131n\u0131 de\u011fi\u015ftirmeden yeterli bir marj sa\u011flayabilece\u011fi anlam\u0131na gelir. Standart zincirin rahat bir marjla ge\u00e7ti\u011fi uygulamalarda (d\u00fczeltilmi\u015f nominal g\u00fcc\u00fcn 70%'sinden daha az tasar\u0131m g\u00fcc\u00fc), SP serisi ek bir fayda sa\u011flamaz \u2014 zincir, iyile\u015ftirilmi\u015f yorulma limitinin ilgili oldu\u011fu bir y\u00fck seviyesinde \u00e7al\u0131\u015ft\u0131r\u0131lmamaktad\u0131r.<\/div>\n<\/details>\n
    \nY\u00fcksek atalet y\u00fckleriyle saatte 4-6 kez \u00e7al\u0131\u015ft\u0131r\u0131lan bir konvey\u00f6r tahrik sistemi i\u00e7in do\u011fru servis fakt\u00f6r\u00fc nedir?<\/summary>\n
    Y\u00fcksek ataletli y\u00fcklerle s\u0131k s\u0131k \u00e7al\u0131\u015ft\u0131rma, \u201ca\u011f\u0131r \u015fok\u201d kategorisine girer \u2014 K_s = 1,5 (10 saat\/g\u00fcn), 1,7 (16 saat\/g\u00fcn) veya 1,9 (24 saat\/g\u00fcn). Bununla birlikte, \u00e7al\u0131\u015fma y\u00fck\u00fcnden \u00f6nemli \u00f6l\u00e7\u00fcde daha b\u00fcy\u00fck atalet y\u00fcklerine sahip konvey\u00f6r tahriklerinde, ANSI B29.1 servis fakt\u00f6r\u00fc tek ba\u015f\u0131na yetersiz olabilir. Bu durumlarda, motor tork-h\u0131z e\u011frisinden ve ba\u011fl\u0131 ataletten tepe ba\u015flang\u0131\u00e7 \u200b\u200btorkunu hesaplay\u0131n, di\u015fli yar\u0131\u00e7ap\u0131n\u0131 kullanarak zincir gerilimine d\u00f6n\u00fc\u015ft\u00fcr\u00fcn ve g\u00fcvenlik fakt\u00f6r\u00fcn\u00fc (Ad\u0131m 6) kararl\u0131 durum \u00e7al\u0131\u015fma gerilimi yerine bu tepe gerilimine kar\u015f\u0131 do\u011frulay\u0131n. Zincir g\u00fcvenlik fakt\u00f6r\u00fc, yaln\u0131zca nominal \u00e7al\u0131\u015fma ko\u015fulunda de\u011fil, tepe ba\u015flang\u0131\u00e7 \u200b\u200bko\u015fulunda da 5,0'\u0131n \u00fczerinde kalmal\u0131d\u0131r. \u00c7ok y\u00fcksek ba\u015flang\u0131\u00e7 \u200b\u200bfrekans\u0131na veya \u00e7ok b\u00fcy\u00fck atalet oranlar\u0131na (d\u00f6nen k\u00fctle ataleti, motor rotor ataletinin 5 kat\u0131ndan b\u00fcy\u00fck) sahip tahriklerde, zincir, \u00e7al\u0131\u015fma y\u00fck\u00fc kapasite s\u0131n\u0131rlar\u0131 i\u00e7inde kalacak \u015fekilde, yaln\u0131zca ba\u015flang\u0131\u00e7 \u200b\u200btorkuna g\u00f6re boyutland\u0131r\u0131lmal\u0131d\u0131r.<\/div>\n<\/details>\n

    <\/p>\n

    \n
    <\/div>\n
    \n
    P_tasar\u0131m \u2192 Tablo derecelendirmesi \u00d7 K_L \u00d7 K_T \u2192 SF kontrol\u00fc \u2192 Zincir onayland\u0131<\/div>\n

    Sipari\u015f vermeden \u00f6nce zincir se\u00e7iminin do\u011frulanmas\u0131 gerekiyor mu?<\/h2>\n

    Motor g\u00fcc\u00fcn\u00fc (kW), tahrik mili devir say\u0131s\u0131n\u0131, tahrik edilen mil devir say\u0131s\u0131n\u0131, uygulama t\u00fcr\u00fcn\u00fc, \u00e7al\u0131\u015fma saatlerini ve ya\u011flama t\u00fcr\u00fcn\u00fc g\u00f6nderin. M\u00fchendislerimiz, imalattan \u00f6nce alt\u0131 ad\u0131ml\u0131 ANSI B29.1 hesaplamas\u0131n\u0131 ger\u00e7ekle\u015ftirir ve do\u011fru hatveyi, tel say\u0131s\u0131n\u0131 ve di\u015fli \u00e7ark di\u015f say\u0131s\u0131n\u0131 onaylar.<\/p>\n

    Zincir \u00c7e\u015fitlerini Ad\u0131ma G\u00f6re \u0130nceleyin<\/a>
    \n    Hesaplama i\u00e7in S\u00fcr\u00fc\u015f Parametrelerini G\u00f6nderin<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n

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

    Pdesign P_design = P_motor \u00d7 K_s \u00a0\u2192\u00a0 select chain pitch \u00a0\u2192\u00a0 verify safety factor Chain Drive Power Rating: From Motor Output to Correct Chain Pitch and Strand Count The ANSI B29.1 power rating tables give the maximum power a single-strand chain can transmit at a given speed and pitch \u2014 but these ratings contain assumptions […]<\/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":[6634],"tags":[78,9,69],"class_list":["post-3312","post","type-post","status-publish","format-standard","hentry","category-chain-sprocket","tag-chain-sprocket","tag-roller-chain","tag-sprocket-china"],"_links":{"self":[{"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/posts\/3312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/comments?post=3312"}],"version-history":[{"count":1,"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/posts\/3312\/revisions"}],"predecessor-version":[{"id":3313,"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/posts\/3312\/revisions\/3313"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/media?parent=3312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/categories?post=3312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/tr\/wp-json\/wp\/v2\/tags?post=3312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}