{"id":1236,"date":"2026-04-27T05:49:30","date_gmt":"2026-04-27T05:49:30","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?p=1236"},"modified":"2026-04-27T05:58:28","modified_gmt":"2026-04-27T05:58:28","slug":"how-worm-gears-work-the-mechanics-in-5-steps","status":"publish","type":"post","link":"https:\/\/worm-and-worm-wheel.com\/tr\/how-worm-gears-work-the-mechanics-in-5-steps\/","title":{"rendered":"Sonsuz Di\u015fli \u00c7arklar\u0131n \u00c7al\u0131\u015fma Prensibi \u2014 5 Ad\u0131mda Mekani\u011fi"},"content":{"rendered":"
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Sonsuz Di\u015fli \u00c7arklar\u0131n \u00c7al\u0131\u015fma Prensibi \u2014 5 Ad\u0131mda Mekani\u011fi<\/h1>\n

Di\u015f aray\u00fcz\u00fcnde ger\u00e7ekte neler olup bitti\u011fini kare kare inceleyen bir rehber: S\u00fcr\u00fcc\u00fcn\u00fcz\u00fcn serin \u00e7al\u0131\u015f\u0131p \u00e7al\u0131\u015fmayaca\u011f\u0131na, sessiz \u00e7al\u0131\u015f\u0131p \u00e7al\u0131\u015fmayaca\u011f\u0131na veya \u00fc\u00e7 ay i\u00e7inde bronzunun t\u00fckenip t\u00fckenmeyece\u011fine karar veren fiziksel prensipler.<\/p>\n

Bir m\u00fchendisle g\u00f6r\u00fc\u015f\u00fcn \u2192<\/a><\/p>\n<\/div>\n

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H\u0131zl\u0131 Cevap<\/div>\n

Mekanizma be\u015f ad\u0131mda olduk\u00e7a basittir: bir giri\u015f mili sonsuz viday\u0131 d\u00f6nd\u00fcr\u00fcr, sonsuz vidan\u0131n helisel di\u015fi sonsuz di\u015fli \u00e7ark\u0131ndaki bir di\u015fe yanal olarak bask\u0131 yapar, temas yuvarlanmak yerine kayar (bu, belirleyici fiziksel ger\u00e7ektir), tork, s\u00fcrt\u00fcnme kay\u0131plar\u0131 \u00e7\u0131kar\u0131ld\u0131ktan sonra indirgeme oran\u0131na orant\u0131l\u0131 olarak \u00e7arp\u0131l\u0131r ve d\u00fc\u015f\u00fck ilerleme a\u00e7\u0131lar\u0131nda geometri kendili\u011finden kilitlenir, b\u00f6ylece \u00e7ark sonsuz viday\u0131 geriye do\u011fru s\u00fcremez. Bir sonsuz vida ve sonsuz di\u015fli \u00e7ark \u00e7iftiyle ilgili di\u011fer her \u015fey - \u0131s\u0131, g\u00fcr\u00fclt\u00fc, ya\u011flay\u0131c\u0131 se\u00e7imi, kullan\u0131m \u00f6mr\u00fc - bu be\u015f ad\u0131ml\u0131 d\u00f6ng\u00fcden kaynaklan\u0131r.<\/p>\n<\/div>\n

Statik diyagramlar neden ger\u00e7ekte olanlar\u0131 ka\u00e7\u0131r\u0131yor?<\/h2>\n

Sonsuz di\u015fli mekani\u011finin \u00e7o\u011fu a\u00e7\u0131klamas\u0131, \"giri\u015f\" ve \"\u00e7\u0131k\u0131\u015f\" noktalar\u0131n\u0131 g\u00f6steren oklarla etiketlenmi\u015f, detayl\u0131 bir \u015femaya dayan\u0131r. Bu g\u00f6rselle\u015ftirme do\u011fru olsa da tasar\u0131m kararlar\u0131 i\u00e7in i\u015fe yaramaz. Oklar, bir tekerlek di\u015fi ile sonsuz di\u015fli aras\u0131ndaki k\u0131rk milisaniyelik temas\u0131, temas y\u00fczeyinin \u00f6n kanattan arka kanada nas\u0131l hareket etti\u011fini veya temas noktas\u0131n\u0131n hemen alt\u0131ndaki ya\u011flama filmi kal\u0131nl\u0131\u011f\u0131n\u0131n 40.000 saatlik mi yoksa 4.000 saatlik mi bir tahrik sistemine sahip olaca\u011f\u0131n\u0131z\u0131 nas\u0131l belirledi\u011fini g\u00f6stermez.<\/p>\n

A\u015fa\u011f\u0131da, sonsuz di\u015fli \u00e7ark\u0131ndaki tek bir di\u015fi hayal edin \u2013 \u00f6rne\u011fin 40 di\u015fli \u00e7ark\u0131n 17. di\u015fi \u2013 ve sonsuz di\u015fli \u00e7ark d\u00f6nerken bu di\u015fi tam bir kavrama d\u00f6ng\u00fcs\u00fc boyunca takip edin. A\u015fa\u011f\u0131daki be\u015f b\u00f6l\u00fcm\u00fcn her biri, bu d\u00f6ng\u00fcn\u00fcn ayr\u0131 bir a\u015famas\u0131n\u0131 temsil eder. Bu resmi zihninizde canland\u0131r\u0131n ve sonsuz di\u015fli m\u00fchendisli\u011finin geri kalan\u0131 \u2013 malzeme se\u00e7imi, ya\u011flama, do\u011fruluk s\u0131n\u0131f\u0131, hat a\u00e7\u0131s\u0131 karar\u0131 \u2013 neredeyse zahmetsizce yerine oturacakt\u0131r.<\/p>\n

\"Sonsuz<\/p>\n

Ad\u0131m 1 \u2014 Giri\u015f torku sonsuz di\u015fli miline ula\u015f\u0131r.<\/h2>\n
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Bir motor, el krank\u0131 veya yukar\u0131 ak\u0131\u015f di\u015flisi sonsuz vida milini d\u00f6nd\u00fcr\u00fcr. End\u00fcstriyel motor giri\u015fleri tipik olarak 500 ile 3.000 devir\/dakika aras\u0131nda de\u011fi\u015fir; servo tahrikli hassas uygulamalar daha d\u00fc\u015f\u00fck devirlerde \u00e7al\u0131\u015fabilir; y\u00fcksek h\u0131zl\u0131 do\u011frudan tahrik d\u00fczenlemeleri bazen 5.000 devir\/dakikaya kadar \u00e7\u0131kabilir. Milde olu\u015fan tork, motorun sa\u011flad\u0131\u011f\u0131 torktur - genellikle d\u00fc\u015f\u00fck beygir g\u00fcc\u00fcndeki bir tahrik i\u00e7in sadece birka\u00e7 Newton-metre.<\/p>\n

Giri\u015f miliyle ilgili iki ger\u00e7ek, sonraki t\u00fcm i\u015flemler i\u00e7in \u00f6nemlidir. Birincisi, sonsuz vida, hassas ta\u015flanm\u0131\u015f helisel bir di\u015fli olup, frezelenmi\u015f bir di\u015fli de\u011fildir; 0,4 mikrometrenin alt\u0131ndaki y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc (Ra), kaliteli bir \u00fcnitede standart uygulamad\u0131r, \u00e7\u00fcnk\u00fc her mikrometre p\u00fcr\u00fcz, kayma temas\u0131 a\u015famas\u0131nda s\u00fcrt\u00fcnmeyi art\u0131r\u0131r. \u0130kincisi, milin \u00f6nemli bir eksenel itme y\u00fck\u00fc ta\u015f\u0131mas\u0131 gerekir (nedenini 3. ad\u0131mda g\u00f6rece\u011fiz), bu da giri\u015f yata\u011f\u0131 d\u00fczenlemesinin, d\u00fcz tahrikte kullanaca\u011f\u0131n\u0131z basit radyal-sadece kurulum olmad\u0131\u011f\u0131 anlam\u0131na gelir.<\/p>\n<\/div>\n

\"\"<\/div>\n<\/div>\n

Ad\u0131m 2 \u2014 \u0130plik 17 numaral\u0131 di\u015fe tak\u0131l\u0131r.<\/h2>\n
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Sonsuz di\u015fli d\u00f6nerken, bir helis d\u00f6n\u00fc\u015f\u00fcn\u00fcn \u00f6n kenar\u0131 17 numaral\u0131 di\u015fe yandan yakla\u015f\u0131r. Kavrama, bo\u011faz\u0131n alt\u0131ndan (solucan di\u015fliyi saran tekerle\u011fin i\u00e7b\u00fckey y\u00fczeyi) ba\u015flar ve di\u015fin yan taraf\u0131 boyunca uca do\u011fru ilerler. Tek bo\u011fazl\u0131, tek ba\u015flang\u0131\u00e7l\u0131 bir sonsuz di\u015fli \u00e7ark\u0131nda, herhangi bir anda \u00fc\u00e7 ila d\u00f6rt di\u015f birbirine ge\u00e7mi\u015f durumdad\u0131r \u2014 16 numaral\u0131 di\u015f d\u0131\u015far\u0131 do\u011fru hareket etmektedir, 17 numaral\u0131 di\u015f en y\u00fcksek temas noktas\u0131ndad\u0131r, 18 numaral\u0131 di\u015f yeni girmektedir, 19 numaral\u0131 di\u015f yakla\u015fmaktad\u0131r.<\/p>\n

1500 devir\/dakika h\u0131zla d\u00f6nen tek ba\u015flang\u0131\u00e7l\u0131 bir sonsuz vida i\u00e7in, 40 di\u015fli bir \u00e7ark \u00fczerindeki her bir di\u015f, sonsuz vidan\u0131n her d\u00f6n\u00fc\u015f\u00fcnde bir kez, yani her 40 milisaniyede bir kez temas eder. Ger\u00e7ek temas s\u00fcresi, d\u00f6ng\u00fc ba\u015f\u0131na yakla\u015f\u0131k 12 ila 15 milisaniyedir. Bu 12 milisaniye boyunca, sonsuz vida di\u015fi, d\u00fcz di\u015fli \u00e7iftinde oldu\u011fu gibi k\u0131sa bir te\u011fetsel f\u0131r\u00e7alama de\u011fil, k\u00f6kten uca kadar t\u00fcm kullan\u0131\u015fl\u0131 di\u015f y\u00fczeyini tarar.<\/p>\n<\/div>\n

\"\"<\/div>\n<\/div>\n

E\u011fer sonsuz vida iki ba\u015flang\u0131\u00e7 \u200b\u200bnoktas\u0131na sahipse (2 ba\u015flang\u0131\u00e7l\u0131 helis), her d\u00f6n\u00fc\u015fte di\u015fli bir yerine iki di\u015f ilerletir. 17. di\u015f hala ayn\u0131 12 ila 15 milisaniyelik kavrama aral\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcr, ancak d\u00f6ng\u00fc sonsuz vidan\u0131n her d\u00f6n\u00fc\u015f\u00fcnde iki kez tekrarlan\u0131r. \u00c7oklu ba\u015flang\u0131\u00e7l\u0131 sonsuz vidalar, verimlilik i\u00e7in orandan \u00f6d\u00fcn vermek amac\u0131yla tasarlanm\u0131\u015ft\u0131r; daha fazla ba\u015flang\u0131\u00e7 \u200b\u200bnoktas\u0131 daha fazla ilerleme a\u00e7\u0131s\u0131, kavrama ba\u015f\u0131na daha az kayma mesafesi ve daha az \u0131s\u0131 anlam\u0131na gelir.<\/p>\n

Ad\u0131m 3 \u2014 Kayar temas kuvveti aktar\u0131r<\/h2>\n

\u0130\u015fte bir sonsuz vida ve sonsuz di\u015fli sistemi hakk\u0131nda her \u015feyi tan\u0131mlayan fiziksel ger\u00e7ek: Sonsuz vida di\u015fi 17 numaral\u0131 di\u015fe temas ederken, temas b\u00fcy\u00fck \u00f6l\u00e7\u00fcde kayma \u015feklindedir; sonsuz vidan\u0131n helisel di\u015fi di\u015fin yan y\u00fczeyini yanal olarak s\u00fcrterek kuvveti te\u011fetsel olarak aktar\u0131r. Neredeyse hi\u00e7 yuvarlanma bile\u015feni yoktur. Bu, yuvarlanman\u0131n bask\u0131n oldu\u011fu ve kayman\u0131n hat \u00e7izgisine yak\u0131n k\u00fc\u00e7\u00fck bir ikincil hareket oldu\u011fu d\u00fcz veya helisel di\u015fliden temel olarak farkl\u0131d\u0131r.<\/p>\n

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M\u00fchendislik masas\u0131 notu<\/div>\n

Bir m\u00fc\u015fteri bana tek bir soru sorarsa ve yirmi y\u0131ld\u0131r g\u00f6rd\u00fc\u011f\u00fcm ar\u0131za t\u00fcrlerinin 'inden onlar\u0131 koruyacak tek bir cevap vermem gerekirse, o cevap \u015fudur: \"Temas kayma hareketidir, yuvarlanma de\u011fil ve ya\u011flay\u0131c\u0131n\u0131z\u0131 buna g\u00f6re se\u00e7in.\" Genel ama\u00e7l\u0131 d\u00fcz di\u015fli ya\u011f\u0131, bronz bir sonsuz di\u015fliyi haftalar i\u00e7inde tahrip eder. Ya\u011flay\u0131c\u0131n\u0131n, t\u00fcm kayma hareketinin silemeyece\u011fi bir film kal\u0131nl\u0131\u011f\u0131n\u0131 korumas\u0131 gerekir; bu, k\u0131sa s\u00fcreli yuvarlanma temas\u0131ndan \u00e7ok daha zor bir hidrodinamik problemdir. Sar\u0131 metal i\u00e7in g\u00fcvenli katk\u0131 maddeleri i\u00e7eren ISO VG 460 veya 680, g\u00fcvenli varsay\u0131lan se\u00e7enektir; 70 derece C'nin alt\u0131ndaki karter s\u0131cakl\u0131\u011f\u0131nda mineral ya\u011f kullanabilirsiniz, bunun \u00fczerinde ise PAO veya PAG sentetik ya\u011fa ge\u00e7in.<\/p>\n<\/div>\n

Her temasta \u00fc\u00e7 kuvvet bile\u015feni<\/h3>\n

Kayma temas\u0131 s\u0131ras\u0131nda, di\u015fli \u00e7ark di\u015fine \u00fc\u00e7 kuvvet bile\u015feni, sonsuz vida di\u015fine ise bunlara e\u015fit ve z\u0131t \u00fc\u00e7 kuvvet bile\u015feni etki eder. Bunlar\u0131 anlamak, rulman se\u00e7imi ve \u015faft tasar\u0131m\u0131n\u0131n temelini olu\u015fturur.<\/p>\n

\n\n\n\n\n\n\n\n
Kuvvet bile\u015feni<\/th>\nSolucan\u0131n y\u00f6n\u00fc<\/th>\nNe i\u015fe yarar?<\/th>\n<\/tr>\n<\/thead>\n
Te\u011fetsel (A\u011f\u0131rl\u0131k)<\/strong><\/td>\nSolucan eksenine dik<\/td>\nTekerle\u011fi ileri do\u011fru hareket ettirir \u2014 kullan\u0131\u015fl\u0131 bile\u015fen<\/td>\n<\/tr>\n
Radyal (Wr)<\/strong><\/td>\nSolucan eksenine do\u011fru<\/td>\nSonsuz viday\u0131 ve di\u015fliyi birbirinden ay\u0131rmaya \u00e7al\u0131\u015f\u0131r - bu durum g\u00f6vde rijitli\u011fi sayesinde engellenir.<\/td>\n<\/tr>\n
Eksenel (Wa)<\/strong><\/td>\nSonsuz vida milinin uzunlu\u011fu boyunca<\/td>\nSonsuz viday\u0131 yana do\u011fru itiyor \u2014 sadece radyal yataklar de\u011fil, eksenel yataklar da gerekiyor.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Sonsuz di\u015fli miline etki eden eksenel kuvvet, ilk kez tasar\u0131m yapanlar\u0131 haz\u0131rl\u0131ks\u0131z yakalayan \u015feydir. 40:1 oran\u0131nda bir tahrik sisteminde, tekerle\u011fe 50 N\u00b7m tork iletilirken, sonsuz di\u015fli miline etki eden eksenel itme kuvveti kolayca 800 N'yi a\u015fabilir. D\u00fcz di\u015fli tahrik sisteminde m\u00fckemmel derecede yeterli olacak basit bir derin oluklu bilyal\u0131 rulman d\u00fczenlemesi, sonsuz di\u015fli kutusunda bir y\u0131l i\u00e7inde par\u00e7alanacakt\u0131r. Konik makaral\u0131 rulmanlar veya kar\u015f\u0131l\u0131kl\u0131 a\u00e7\u0131l\u0131 temasl\u0131 \u00e7iftler standart \u00e7\u00f6z\u00fcmd\u00fcr.<\/p>\n

Ad\u0131m 4 \u2014 Tork, tekerlek \u00e7\u0131k\u0131\u015f\u0131nda \u00e7arp\u0131l\u0131r.<\/h2>\n

Te\u011fetsel kuvvet bile\u015feni 17. di\u015fe ula\u015ft\u0131\u011f\u0131nda, tekerlek yar\u0131\u00e7ap\u0131n\u0131n kald\u0131ra\u00e7 kolu vas\u0131tas\u0131yla \u00e7\u0131k\u0131\u015f milinde torka d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr. Hesaplama basittir: 40 di\u015fli bir tekerlekle e\u015fle\u015fen tek ba\u015flang\u0131\u00e7l\u0131 bir sonsuz vida, sonsuz vidan\u0131n her d\u00f6n\u00fc\u015f\u00fcnde tekerle\u011fi tam olarak 1\/40 devir d\u00f6nd\u00fcr\u00fcr. Giri\u015f h\u0131z\u0131 40'a b\u00f6l\u00fcn\u00fcr, giri\u015f torku 40 ile \u00e7arp\u0131l\u0131r - s\u00fcrt\u00fcnme kay\u0131plar\u0131 \u00e7\u0131kar\u0131ld\u0131ktan sonra.<\/p>\n

S\u00fcrt\u00fcnme kay\u0131plar\u0131 as\u0131l sorundur. Kayma temas\u0131, giri\u015f g\u00fcc\u00fcn\u00fcn \u00f6nemli bir b\u00f6l\u00fcm\u00fcn\u00fc \u0131s\u0131 olarak da\u011f\u0131t\u0131r. 4 derecelik bir \u00f6n a\u00e7\u0131ya ve iyi se\u00e7ilmi\u015f bir ya\u011flay\u0131c\u0131ya sahip tek ba\u015flang\u0131\u00e7l\u0131 bir tahrik sistemi, yakla\u015f\u0131k ila verimlilikle \u00e7al\u0131\u015f\u0131r. 16 derecelik bir \u00f6n a\u00e7\u0131ya sahip 4 ba\u015flang\u0131\u00e7l\u0131 bir tahrik sistemi bunu ila 'ye \u00e7\u0131kar\u0131r; ancak bu, a\u015fama ba\u015f\u0131na oran\u0131 d\u00f6rt kat azaltma pahas\u0131na olur. \u0130li\u015fki geometrik; ayn\u0131 sistemde hem maksimum oran hem de maksimum verimlili\u011fe sahip olamazs\u0131n\u0131z.<\/p>\n

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Her tasar\u0131mc\u0131n\u0131n eninde sonunda kar\u015f\u0131la\u015ft\u0131\u011f\u0131 verimlilik form\u00fcl\u00fc \u03b7 = tan(\u03bb) \/ tan(\u03bb + \u03c6)'dir; burada \u03bb, sonsuz vidan\u0131n ilerleme a\u00e7\u0131s\u0131 ve \u03c6, temas\u0131n s\u00fcrt\u00fcnme a\u00e7\u0131s\u0131d\u0131r (iyi ya\u011flanm\u0131\u015f \u00e7elik-bronz y\u00fczeylerde tipik olarak 5 ila 8 derece, yetersiz ya\u011flama veya kuru \u00e7al\u0131\u015fma acil durumlar\u0131nda 10 ila 15 derece).<\/p>\n

Say\u0131lar\u0131 yerine koydu\u011funuzda, avantaj ve dezavantaj a\u00e7\u0131k\u00e7a ortaya \u00e7\u0131kar. \u03bb = 4 derece ve \u03c6 = 6 derecede verimlilik yakla\u015f\u0131k 't\u0131r. \u03bb = 12 derecede, ayn\u0131 s\u00fcrt\u00fcnme a\u00e7\u0131s\u0131nda, verimlilik 'ye y\u00fckselir. \u03bb = 25 derecede ise verimlilik 'e ula\u015f\u0131r. \u00c7al\u0131\u015f\u0131lm\u0131\u015f \u00f6rneklerle daha ayr\u0131nt\u0131l\u0131 bir a\u00e7\u0131klama i\u00e7in, sonsuz di\u015fli oran\u0131 ve hesaplamas\u0131 hakk\u0131ndaki di\u011fer makalemize bak\u0131n.<\/p>\n<\/div>\n<\/div>\n

Ad\u0131m 5 \u2014 Giri\u015f durdu\u011funda otomatik kilitleme pozisyonunu korur.<\/h2>\n

\"\"<\/p>\n

Sonsuz di\u015fli d\u00f6n\u00fc\u015f\u00fcn\u00fc tamamlar, giri\u015f motoru durur ve 17 numaral\u0131 di\u015f art\u0131k itilmez. Bundan sonra olan \u015fey, sonsuz di\u015fli sistemini di\u011fer t\u00fcm di\u015fli ailelerinden temel olarak farkl\u0131 k\u0131lan \u015feydir: hi\u00e7bir \u015fey. Tekerlek geri d\u00f6nmez, y\u00fck a\u015fa\u011f\u0131 kaymaz, tahrik sistemi oldu\u011fu gibi kal\u0131r.<\/p>\n

Kendili\u011finden kilitlenme, sonsuz vidan\u0131n \u00f6n a\u00e7\u0131s\u0131 yakla\u015f\u0131k 5 ila 6 derecenin alt\u0131nda oldu\u011funda meydana gelir. Bu s\u0131\u011f a\u00e7\u0131larda, di\u015f temas\u0131ndaki statik s\u00fcrt\u00fcnme, y\u00fckl\u00fc tekerle\u011fin sonsuz viday\u0131 yana do\u011fru itmek i\u00e7in uygulayabilece\u011fi kuvveti a\u015far. Tahrik sistemi, \u00e7\u0131k\u0131\u015f taraf\u0131ndan geri tahrik edilemeyecek \u015fekilde geometrik olarak tasarlanm\u0131\u015ft\u0131r. Bu \u00f6zellik, sonsuz vida ve sonsuz di\u015fli \u00e7iftlerini asans\u00f6rlerde, valf akt\u00fcat\u00f6rlerinde, vin\u00e7lerde, anten konumland\u0131r\u0131c\u0131lar\u0131nda ve park freni mekanizmalar\u0131nda \u2013 istenmeyen bir geri tahrikin tehlikeli veya maliyetli olaca\u011f\u0131 her uygulamada \u2013 kullan\u0131ma uygun hale getirir.<\/p>\n

Birka\u00e7 \u00f6nemli uyar\u0131y\u0131 akl\u0131n\u0131zda tutman\u0131zda fayda var. Kendili\u011finden kilitlenme geometrik bir \u00f6zelliktir, mutlak de\u011fildir. Titre\u015fim, y\u00fck\u00fc a\u015fa\u011f\u0131 do\u011fru sallayabilir. Ya\u011flama filmi s\u00fcrt\u00fcnme katsay\u0131s\u0131n\u0131 de\u011fi\u015ftirir; so\u011fukken kendili\u011finden kilitlenen bir tahrik sistemi, \u0131s\u0131nd\u0131\u011f\u0131nda yava\u015f\u00e7a a\u015fa\u011f\u0131 do\u011fru kayabilir. 12 derecelik \u00f6n a\u00e7\u0131 (\u00e7oklu ba\u015flatma tahrik sistemlerinde tipik) \u00fczerinde kendili\u011finden kilitlenme tamamen ortadan kalkar ve tekerlek serbest\u00e7e geri d\u00f6nebilir. D\u00fc\u015fen y\u00fck uygulamalar\u0131nda kendili\u011finden kilitlenmeyi asla birincil g\u00fcvenlik cihaz\u0131 olarak kullanmay\u0131n; ayr\u0131 bir mekanik fren belirtin ve kendili\u011finden kilitlenmeyi yararl\u0131 bir yard\u0131mc\u0131 olarak de\u011ferlendirin.<\/p>\n

Pe\u00e7ete \u00fczerinde \u00e7izebilece\u011finiz \u00f6rnek bir uygulama.<\/h2>\n

Tipik bir end\u00fcstriyel uygulamay\u0131 ele alal\u0131m: 50 mm yar\u0131\u00e7apl\u0131 bir tambur \u00fczerinde 200 kg'l\u0131k bir y\u00fck\u00fc kald\u0131ran elektrikli bir zincirli vin\u00e7. Matematiksel i\u015flem yukar\u0131daki be\u015f ad\u0131m\u0131 do\u011frudan takip eder.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Miktar<\/th>\nDe\u011fer<\/th>\nNas\u0131l bulundu<\/th>\n<\/tr>\n<\/thead>\n
Y\u00fck a\u011f\u0131rl\u0131\u011f\u0131<\/strong><\/td>\n200 kg = 1,962 N<\/td>\n\u00d6zellikler<\/td>\n<\/tr>\n
Tambur yar\u0131\u00e7ap\u0131<\/strong><\/td>\n0,05 m<\/td>\n\u00d6zellikler<\/td>\n<\/tr>\n
Gerekli \u00e7\u0131k\u0131\u015f torku<\/strong><\/td>\n98 N\u00b7m<\/td>\n1.962 \u00d7 0,05<\/td>\n<\/tr>\n
Se\u00e7ilen indirgeme oran\u0131<\/strong><\/td>\n40:1 (tek ba\u015flang\u0131\u00e7l\u0131, 40 di\u015fli \u00e7ark)<\/td>\nKendili\u011finden kilitlenme gereklidir \u2192 d\u00fc\u015f\u00fck kur\u015fun a\u00e7\u0131s\u0131<\/td>\n<\/tr>\n
Tahmini verimlilik<\/strong><\/td>\nY\u00fczde 62<\/td>\nKur\u015fun a\u00e7\u0131s\u0131 4\u00b0, s\u00fcrt\u00fcnme a\u00e7\u0131s\u0131 6\u00b0<\/td>\n<\/tr>\n
Gerekli giri\u015f torku<\/strong><\/td>\n3,95 N\u00b7m<\/td>\n98 \/ (40 \u00d7 0,62)<\/td>\n<\/tr>\n
Motor se\u00e7imi<\/strong><\/td>\n1400 devir\/dakikada 0,55 kW g\u00fc\u00e7, 3,75 N\u00b7m tork \u00fcretir.<\/td>\n1,3 servis fakt\u00f6r\u00fc uygulay\u0131n \u2192 0,75 kW motor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

1400 rpm giri\u015f g\u00fcc\u00fcnde 0,75 kW'l\u0131k bir motor, 98 N\u00b7m tork ile 35 rpm'lik bir kald\u0131rma tamburu \u00e7\u0131k\u0131\u015f\u0131 \u00fcreterek 200 kg'l\u0131k y\u00fck\u00fc g\u00fcvenli bir \u015fekilde kald\u0131r\u0131r; operat\u00f6r kumanday\u0131 b\u0131rakt\u0131\u011f\u0131nda ise kendili\u011finden kilitlenme \u00f6zelli\u011fi y\u00fck\u00fc havada tutar. Zincirdeki her bir say\u0131n\u0131n verimlilik tahmininin do\u011fru yap\u0131lmas\u0131na ba\u011fl\u0131 oldu\u011funa dikkat edin; verimlilik ise oran se\u00e7imine ba\u011fl\u0131 olan \u00f6n a\u00e7\u0131ya ba\u011fl\u0131d\u0131r. Be\u015f ad\u0131ml\u0131 d\u00f6ng\u00fc birbirine ba\u011fl\u0131d\u0131r; bir parametreyi di\u011ferlerini etkilemeden ayarlayamazs\u0131n\u0131z.<\/p>\n

Tasar\u0131mc\u0131lar\u0131n en s\u0131k yapt\u0131\u011f\u0131 hata<\/h2>\n

Verimlili\u011fi sabit bir de\u011fer olarak ele almak.<\/strong> Katalog veri sayfas\u0131nda yay\u0131nlanan verimlilik, nominal y\u00fck ve nominal h\u0131zdaki nominal de\u011ferdir. Ayn\u0131 tahrik sistemini y\u00fck\u00fcn onda birinde \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131zda, ya\u011flama filmi gerekenden daha kal\u0131n oldu\u011fu ve s\u00fcrt\u00fcnme torku azalan faydal\u0131 torka bask\u0131n geldi\u011fi i\u00e7in verimlilik y\u00fczdesi genellikle '\u0131n alt\u0131na d\u00fc\u015fer. Her zaman ba\u015fl\u0131kta belirtilen de\u011feri de\u011fil, ger\u00e7ek \u00e7al\u0131\u015fma noktas\u0131n\u0131 kullan\u0131n.<\/p>\n

Zincirde s\u00fcrt\u00fcnme olmadan giri\u015f motorunun boyutland\u0131r\u0131lmas\u0131.<\/strong> Giri\u015f torkunu orana b\u00f6l\u00fcp motor torku diye hesaplamak cazip gelebilir. Ancak bu matematiksel i\u015flem s\u00fcrt\u00fcnmeyi g\u00f6z ard\u0131 etti\u011fi i\u00e7in yanl\u0131\u015f sonu\u00e7 verir. Her zaman verimlilik b\u00f6lenini de dahil edin: giri\u015f torku = \u00e7\u0131k\u0131\u015f torku \u00f7 (oran \u00d7 verimlilik).<\/p>\n

Giri\u015f miline etki eden eksenel itme y\u00fck\u00fcn\u00fc g\u00f6z ard\u0131 ediyoruz.<\/strong> Sadece radyal yatak d\u00fczenlemesi, helisel red\u00fckt\u00f6r\u00fcn sonsuz di\u015fli \u00fcniteyle de\u011fi\u015ftirildi\u011fi ve orijinal yataklar\u0131n korundu\u011fu tadilatlarda en s\u0131k g\u00f6r\u00fclen mekanik ar\u0131za t\u00fcr\u00fcd\u00fcr. Eksenel bile\u015fen, bu yataklar\u0131 erken kullan\u0131m \u00f6mr\u00fcne sokacakt\u0131r.<\/p>\n

Kendili\u011finden kilitlenmenin kal\u0131c\u0131 oldu\u011funu varsayarsak.<\/strong> Kendili\u011finden kilitlenme, s\u0131cakl\u0131k, ya\u011flama maddesinin durumu ve titre\u015fimle de\u011fi\u015fen bir s\u00fcrt\u00fcnme katsay\u0131s\u0131na ba\u011fl\u0131d\u0131r. At\u00f6lyeden yeni \u00e7\u0131km\u0131\u015f ve kendili\u011finden kilitlenen bir tahrik sistemi, bir y\u0131l sonra \u0131s\u0131 nedeniyle ya\u011f\u0131n incelmesi ve kullan\u0131mla eskimesi sonucu yava\u015f yava\u015f kilitlenme \u00f6zelli\u011fini kaybedebilir. G\u00fcvenlik a\u00e7\u0131s\u0131ndan kritik olan her tutu\u015f i\u00e7in bir fren sistemi belirtin.<\/p>\n

Genel ama\u00e7l\u0131 ya\u011flay\u0131c\u0131 kullanmak.<\/strong> Sonsuz di\u015fli ya\u011f\u0131 \u00f6zel bir \u00fcr\u00fcnd\u00fcr. Kayma temas\u0131, yuvarlanma temas\u0131na g\u00f6re daha kal\u0131n bir film gerektirir ve \u00e7o\u011fu sonsuz di\u015fli bronz oldu\u011fundan sar\u0131 metal uyumlulu\u011fu zorunludur. Diferansiyel ya\u011f\u0131nda rutin olarak kullan\u0131lan aktif k\u00fck\u00fcrt EP katk\u0131 maddeleri, 70 santigrat derecenin \u00fczerinde bronz yan y\u00fczeyi a\u015f\u0131nd\u0131r\u0131r. Her zaman bu g\u00f6rev i\u00e7in derecelendirilmi\u015f bir ya\u011f kullan\u0131n ve hangi s\u0131n\u0131f\u0131n g\u00f6rev d\u00f6ng\u00fcn\u00fcze uygun oldu\u011fundan emin de\u011filseniz, bir uzmandan bilgi isteyin. ya\u011flama spesifikasyon incelemesi<\/a> \u0130lk ya\u011f dolumundan \u00f6nce m\u00fchendislik masas\u0131ndan.<\/p>\n

S\u0131k\u00e7a sorulan sorular<\/h2>\n
\n
\nS: Sonsuz di\u015fli \u00e7ark\u0131n giri\u015f milinde neden bir bask\u0131 yata\u011f\u0131na ihtiya\u00e7 duyulur?<\/summary>\n

Sonsuz vida di\u015fi ile di\u015fli \u00e7ark di\u015fi aras\u0131ndaki kayma temas\u0131, sonsuz vida mili boyunca eksenel bir kuvvet bile\u015feni olu\u015fturur. Tipik bir end\u00fcstriyel tahrik sisteminde bu eksenel itme kuvveti, tork ve ilerleme a\u00e7\u0131s\u0131na ba\u011fl\u0131 olarak birka\u00e7 y\u00fcz ila birka\u00e7 bin Newton aras\u0131nda de\u011fi\u015febilir. Basit bir radyal bilyal\u0131 rulman, ar\u0131zalanmadan bu y\u00fck\u00fc uzun s\u00fcre ta\u015f\u0131yamaz; bu nedenle sonsuz vida millerinde konik makaralar veya a\u00e7\u0131l\u0131 temasl\u0131 \u00e7iftler standart uygulamad\u0131r.<\/p>\n<\/details>\n

\nS: Sonsuz di\u015fli \u00e7ark k\u0131sa s\u00fcreli\u011fine bile olsa kuru \u00e7al\u0131\u015fabilir mi?<\/summary>\n

Hi\u00e7bir anlaml\u0131 \u015fekilde de\u011fil. Kayar temas, metalin metale s\u00fcrt\u00fcnmesini \u00f6nlemek i\u00e7in s\u00fcrekli bir ya\u011flama filmine dayan\u0131r. Ya\u011fs\u0131z \u00e7al\u0131\u015fmaya ba\u015flad\u0131ktan saniyeler sonra, s\u00fcrt\u00fcnme a\u00e7\u0131s\u0131 normal 6-8 dereceden 15 dereceye veya daha y\u00fckse\u011fe \u00e7\u0131kar, tahrik verimlili\u011fi d\u00fc\u015fer, bronz tekerlek a\u015f\u0131n\u0131r ve y\u00fczey s\u0131cakl\u0131\u011f\u0131 y\u00fckselir. \u00c7al\u0131\u015fma s\u0131ras\u0131nda ya\u011f kaybeden tahrik sistemleri genellikle onar\u0131lamaz; sonsuz di\u015fli mili sa\u011flam kalsa bile tekerlek di\u015flerinin de\u011fi\u015ftirilmesi gerekecektir.<\/p>\n<\/details>\n

\nS: Solucan neden her zaman y\u00f6nlendirici unsurdur, asla y\u00f6nlendirilen unsur de\u011fildir?<\/summary>\n

Kendili\u011finden kilitlenen d\u00fczenlerde (kur\u015fun a\u00e7\u0131s\u0131 5 ila 6 derecenin alt\u0131nda), temas noktas\u0131ndaki statik s\u00fcrt\u00fcnme geri itme kuvvetini a\u015ft\u0131\u011f\u0131 i\u00e7in tekerlek sonsuz viday\u0131 hareket ettiremez. Kendili\u011finden kilitlenmeyen d\u00fczenlerde (\u00e7oklu ba\u015flang\u0131\u00e7l\u0131, daha y\u00fcksek kur\u015f a\u00e7\u0131s\u0131), tekerlek sonsuz viday\u0131 hareket ettirebilir, ancak s\u00fcrt\u00fcnme hem ileri hem de geri y\u00f6nde harekete kar\u015f\u0131 etki etti\u011fi i\u00e7in sistem bu y\u00f6nde \u00e7ok daha az verimlidir. Sonsuz vida tahrikli tekerlek, geometrinin do\u011fal enerji y\u00f6n\u00fcd\u00fcr.<\/p>\n<\/details>\n

\nS: Bir sonsuz di\u015fli kutusu asl\u0131nda ne kadar \u0131s\u0131 \u00fcretir?<\/summary>\n

Bu tamamen \u00e7al\u0131\u015fma noktas\u0131na ba\u011fl\u0131d\u0131r. verimlilikle \u00e7al\u0131\u015fan 1 kW giri\u015fli bir s\u00fcr\u00fcc\u00fc, ya\u011f karterinde 400 W \u0131s\u0131 yayar. K\u00fc\u00e7\u00fck, s\u0131zd\u0131rmaz d\u00f6kme demir bir g\u00f6vdede bu, karter s\u0131cakl\u0131\u011f\u0131n\u0131 sabit durumda ortam s\u0131cakl\u0131\u011f\u0131n\u0131n 30 ila 50 derece \u00fczerine \u00e7\u0131karmak i\u00e7in yeterlidir. 5 kW'\u0131n \u00fczerinde s\u00fcrekli \u00e7al\u0131\u015fan s\u00fcr\u00fcc\u00fcler i\u00e7in, ek so\u011futma (kanat\u00e7\u0131klar, fan veya ya\u011f so\u011futucu) iste\u011fe ba\u011fl\u0131 olmaktan ziyade zorunlu hale gelir. Is\u0131 da\u011f\u0131l\u0131m\u0131, s\u00fcrekli \u00e7al\u0131\u015fma i\u00e7in genellikle en \u00f6nemli k\u0131s\u0131tlamad\u0131r. sonsuz di\u015fli red\u00fckt\u00f6r\u00fc<\/a> Boyutland\u0131rma; tork veya rulman \u00f6mr\u00fc de\u011fil, g\u00f6vdenin at\u0131k \u0131s\u0131y\u0131 \u00e7evreye ne kadar h\u0131zl\u0131 atabildi\u011fiyle ilgilidir.<\/p>\n<\/details>\n

\nS: Sonsuz di\u015fli malzemesini de\u011fi\u015ftirirsem sonsuz di\u015fli oran\u0131 de\u011fi\u015fir mi?<\/summary>\n

Hay\u0131r, oran tamamen geometrik \u2014 di\u015fli \u00e7ark di\u015f say\u0131s\u0131 b\u00f6l\u00fc sonsuz vida ba\u015flang\u0131\u00e7 \u200b\u200bsay\u0131s\u0131. Malzeme y\u00fck kapasitesini, kullan\u0131m \u00f6mr\u00fcn\u00fc ve verimlili\u011fi etkiler, ancak giri\u015f ve \u00e7\u0131k\u0131\u015f h\u0131z\u0131 aras\u0131ndaki kinematik ili\u015fkiyi etkilemez. 40:1'lik bir oran, sonsuz vida sertle\u015ftirilmi\u015f SCM415 ala\u015f\u0131ml\u0131 \u00e7elik veya sertle\u015ftirilmemi\u015f yumu\u015fak \u00e7elik olsun, 40:1 olarak kal\u0131r; sadece bronz di\u015fli \u00e7ark iki durum aras\u0131nda farkl\u0131 \u015fekilde a\u015f\u0131n\u0131r.<\/p>\n<\/details>\n

\nS: Sonsuz di\u015fli mil giri\u015finde makul devir aral\u0131\u011f\u0131 nedir?<\/summary>\n

End\u00fcstriyel tahrik sistemleri i\u00e7in konforlu \u00e7al\u0131\u015fma aral\u0131\u011f\u0131 500 ila 3.000 rpm giri\u015f devridir. 500 rpm'nin alt\u0131nda, hidrodinamik etkiler i\u00e7in ba\u011f\u0131l kayma h\u0131z\u0131 \u00e7ok d\u00fc\u015f\u00fck oldu\u011fundan ya\u011flama filmi olu\u015fmakta zorlan\u0131r. 3.000 rpm'nin \u00fczerinde, \u0131s\u0131 \u00fcretim h\u0131z\u0131 tipik bir s\u0131zd\u0131rmaz muhafazan\u0131n da\u011f\u0131tabilece\u011finden daha y\u00fcksek olur, bu nedenle so\u011futma \u00f6nlemleri gerekli hale gelir. \u00d6zel y\u00fcksek h\u0131zl\u0131 tahrik sistemleri, zorlamal\u0131 ya\u011f sirk\u00fclasyonu ile 5.000 veya 6.000 rpm'ye kadar \u00e7al\u0131\u015fabilir, ancak bunlar standarttan ziyade istisnad\u0131r.<\/p>\n<\/details>\n

\nS: Sonsuz di\u015fli \u00e7ark\u0131 elle \u00e7evirdi\u011finizde neden d\u00fcz di\u015fli \u00e7arktan farkl\u0131 bir his verir?<\/summary>\n

\u00c7\u00fcnk\u00fc hissetti\u011finiz direncin \u00e7o\u011fu sadece atalet de\u011fil, kayma s\u00fcrt\u00fcnmesidir. D\u00fcz di\u015fli, yuvarlanma temas\u0131 d\u00fc\u015f\u00fck s\u00fcrt\u00fcnmeli oldu\u011fu i\u00e7in \u00e7al\u0131\u015fmaya ba\u015flad\u0131ktan sonra nispeten serbest\u00e7e d\u00f6ner. Sonsuz vida ve sonsuz di\u015fli \u00e7ifti, her d\u00f6n\u00fc\u015f derecesinde sonsuz vida di\u015finin birden fazla di\u015fli y\u00fczeyini s\u00fcp\u00fcrmesi nedeniyle a\u011f\u0131r ve s\u00f6n\u00fcml\u00fc, neredeyse viskoz bir s\u00fcrt\u00fcnme varm\u0131\u015f gibi hissettirir. Elle d\u00f6nd\u00fcrme testi asl\u0131nda ya\u011flay\u0131c\u0131n\u0131z\u0131n uygun olup olmad\u0131\u011f\u0131n\u0131 kontrol etmek i\u00e7in yararl\u0131 bir ilk ad\u0131md\u0131r; \u00e7ok kal\u0131nsa tahrik sertle\u015fir, \u00e7ok inceyse g\u00f6vdeden hafif bir mekanik temas sesi duyabilirsiniz.<\/p>\n<\/details>\n<\/div>\n

Be\u015f a\u015famal\u0131 tablo netle\u015ftikten sonra, bir sonsuz vida ve sonsuz di\u015fli \u00e7iftiyle ilgili di\u011fer t\u00fcm m\u00fchendislik kararlar\u0131 do\u011frudan buna g\u00f6re \u015fekillenir. Malzeme se\u00e7imi, hangi iki metalin kayma faz\u0131na dayanabilece\u011fiyle ilgilidir. Ya\u011flama, temas hareketi boyunca filmin canl\u0131 kalmas\u0131n\u0131 sa\u011flamakla ilgilidir. Kur\u015fun a\u00e7\u0131s\u0131, oran derinli\u011fi ve verimlilik kayb\u0131 aras\u0131ndaki dengeyi sa\u011flar. Kendili\u011finden kilitlenme, s\u00fcrt\u00fcnme a\u00e7\u0131s\u0131n\u0131n kur\u015fun a\u00e7\u0131s\u0131n\u0131 a\u015ft\u0131\u011f\u0131 zaman meydana gelir. Is\u0131 da\u011f\u0131l\u0131m\u0131, d\u00f6ng\u00fcy\u00fc ne s\u0131kl\u0131kla \u00e7al\u0131\u015ft\u0131rabilece\u011finizi s\u0131n\u0131rlar.<\/p>\n

Koreli ve Japon OEM tasar\u0131m ekiplerinin ilk sonsuz di\u015fli tahrik spesifikasyonlar\u0131 \u00fczerinde \u00e7al\u0131\u015f\u0131rken, Ansan'daki m\u00fchendislik masam\u0131z \u00e7al\u0131\u015fma d\u00f6ng\u00fcn\u00fcz\u00fc inceleyebilir, bir k\u0131lavuz a\u00e7\u0131s\u0131 ve malzeme \u00e7ifti \u00f6nerebilir ve e\u015fle\u015fen malzemeye g\u00f6re fiyat teklifi sunabilir. tek ba\u015flang\u0131\u00e7l\u0131 ve \u00e7ok ba\u015flang\u0131\u00e7l\u0131 sonsuz di\u015fli tak\u0131mlar\u0131<\/a> Standart katalo\u011fumuzda yer almaktad\u0131r. \u00c7izimler, fiyat teklifi ofisten \u00e7\u0131kmadan \u00f6nce gizlilik s\u00f6zle\u015fmesi (NDA) kapsam\u0131nda incelenir.<\/p>\n

\n

\u00d6nc\u00fcl\u00fck a\u00e7\u0131s\u0131 ve verimlilik aras\u0131ndaki denge konusunda karars\u0131z m\u0131s\u0131n\u0131z?<\/h3>\n

Bize \u00e7\u0131k\u0131\u015f torkunuzu, giri\u015f devir say\u0131n\u0131z\u0131 ve kendili\u011finden kilitleme \u00f6zelli\u011fine ihtiyac\u0131n\u0131z olup olmad\u0131\u011f\u0131n\u0131 g\u00f6nderin. M\u00fchendislik ekibimiz sizin i\u00e7in be\u015f ad\u0131ml\u0131 hesaplamay\u0131 yapacak, bir oran ve k\u0131lavuz a\u00e7\u0131s\u0131 \u00f6nerecek ve uygun sonsuz di\u015fli ve di\u015fli \u00e7iftinin fiyat\u0131n\u0131 belirleyecektir - genellikle bir Kore i\u015f g\u00fcn\u00fc i\u00e7inde.<\/p>\n

Beden \u00f6l\u00e7\u00fcn\u00fcz\u00fcn de\u011ferlendirilmesi i\u00e7in talepte bulunun \u2192<\/a><\/p>\n<\/div>\n

 <\/p>\n

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

How Worm Gears Work \u2014 The Mechanics in 5 Steps A frame-by-frame walk through what actually happens at the tooth interface \u2014 the physics that decides whether your drive runs cool, runs quiet, or runs out of bronze in three months. Talk to an engineer \u2192 Quick Answer The mechanism is straightforward in five steps: […]<\/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":[2821],"tags":[30,33],"class_list":["post-1236","post","type-post","status-publish","format-standard","hentry","category-worm-and-worm-wheel","tag-worm-gear","tag-worm-gear-worm"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/posts\/1236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/comments?post=1236"}],"version-history":[{"count":3,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/posts\/1236\/revisions"}],"predecessor-version":[{"id":1239,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/posts\/1236\/revisions\/1239"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/media?parent=1236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/categories?post=1236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/tags?post=1236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}