{"id":1291,"date":"2026-04-28T06:27:44","date_gmt":"2026-04-28T06:27:44","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?p=1291"},"modified":"2026-04-28T06:27:44","modified_gmt":"2026-04-28T06:27:44","slug":"worm-gear-tooth-profile-za-zn-zi-zk-and-how-to-choose","status":"publish","type":"post","link":"https:\/\/worm-and-worm-wheel.com\/tr\/worm-gear-tooth-profile-za-zn-zi-zk-and-how-to-choose\/","title":{"rendered":"Sonsuz Di\u015fli Di\u015f Profili \u2014 ZA, ZN, ZI, ZK ve Nas\u0131l Se\u00e7ilir"},"content":{"rendered":"
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Sonsuz Di\u015fli Di\u015f Profili \u2014 ZA, ZN, ZI, ZK ve Nas\u0131l Se\u00e7ilir<\/h1>\n

Sonsuz di\u015fli \u00e7ark\u0131n di\u015fi neden d\u00fcz di\u015fli \u00e7ark\u0131n di\u015fi gibi de\u011fil de vida \u015feklindedir? Cevap be\u015f harfte gizlidir: ZA, ZN, ZI, ZK, ZC. Her harf, t\u00fcm \u00e7iftin birbirine ge\u00e7me kaderini belirleyen farkl\u0131 bir di\u015f profilini tan\u0131mlar.<\/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

DIN 3975 standard\u0131, yan y\u00fczeylerinin d\u00fcz g\u00f6r\u00fcnd\u00fc\u011f\u00fc kesite g\u00f6re be\u015f farkl\u0131 sonsuz di\u015fli profili tan\u0131mlar: ZA (eksenel d\u00fczlemde d\u00fcz, Ar\u015fimet spiral u\u00e7 y\u00fcz\u00fc), ZN (normal d\u00fczlemde d\u00fcz), ZI (invol\u00fct helikoid, en yayg\u0131n ta\u015flanm\u0131\u015f form), ZK (konik ta\u015flama ile \u00fcretilmi\u015f, sertle\u015ftirilmi\u015f sonsuz di\u015fliler i\u00e7in ta\u015flanm\u0131\u015f) ve ZC (Cavex i\u00e7b\u00fckey, y\u00fcksek g\u00fc\u00e7 uygulamalar\u0131 i\u00e7in kullan\u0131l\u0131r). Her profil, belirli bir \u00fcretim s\u00fcrecinin geometrik parmak izidir \u2014 tek noktal\u0131 torna tak\u0131m\u0131 ZA, freze b\u0131\u00e7a\u011f\u0131 ZN, di\u015fli a\u00e7ma tak\u0131m\u0131 ZI, konik ta\u015flama ta\u015f\u0131 ZK ve toroidal ta\u015flama ta\u015f\u0131 ZC \u00fcretir. Profiller bir \u00e7ift i\u00e7inde kar\u0131\u015ft\u0131r\u0131lamaz \u2014 ZA sonsuz di\u015flinin ZI kesimli bir ta\u015flama ta\u015f\u0131yla kenetlenmesi zay\u0131f temas ve k\u0131sa \u00f6m\u00fcrle sonu\u00e7lan\u0131r. Do\u011fru profil se\u00e7imi, \u00fcretim hacmine, hassasiyet gereksinimine ve y\u00fck s\u0131n\u0131f\u0131na ba\u011fl\u0131d\u0131r. ZA, d\u00fc\u015f\u00fck hacimli ekonomik tahrik sistemlerine uygundur; ZI, y\u00fcksek hassasiyetli end\u00fcstriyel sonsuz di\u015fli tak\u0131mlar\u0131nda bask\u0131nd\u0131r; ZK, sertle\u015ftirilmi\u015f ve ta\u015flanm\u0131\u015f hassas s\u00fcr\u00fcc\u00fcler i\u00e7in standartt\u0131r; ZC ise en y\u00fcksek g\u00fc\u00e7 yo\u011funluklar\u0131n\u0131 kar\u015f\u0131lar.<\/p>\n<\/div>\n

Sonsuz di\u015fli \u00e7arklarda di\u015f profilinin \u00f6nemi<\/h2>\n

Sonsuz di\u015fli \u00e7ark\u0131n di\u015fi, d\u00fcz di\u015fli \u00e7ark\u0131n di\u015fine benzemez ve hi\u00e7bir zaman da benzememi\u015ftir. Bunun nedeni geometrik zorunluluktur. D\u00fcz veya helisel di\u015fli \u00e7ark\u0131n di\u015fi, birbirine s\u00fcrt\u00fcnen invol\u00fct e\u011frilerle olu\u015fturulur ve her noktada yuvarlanma temas\u0131 meydana gelir. Buna kar\u015f\u0131l\u0131k, sonsuz di\u015fli \u00e7ark\u0131n di\u015fi, bir silindirin etraf\u0131na sar\u0131lm\u0131\u015f bir helis olup, sonsuz di\u015fli \u00e7ark d\u00f6nerken di\u015fin yan y\u00fczeyini takip eden kayan bir temas \u00e7izgisi arac\u0131l\u0131\u011f\u0131yla \u00e7arkla kenetlenir. Bu yan y\u00fczeyin \u015fekli \u2013 d\u00fcz, kavisli veya i\u00e7b\u00fckey \u2013 sonsuz di\u015fli \u00e7ark tasar\u0131m\u0131ndaki ilk karard\u0131r ve \u00e7iftin sonraki t\u00fcm \u00f6zelliklerini etkiler.<\/p>\n

K\u00fcresel sonsuz di\u015fli pazar\u0131nda be\u015f di\u015f profili hakimdir; bu profiller 1976'dan beri DIN 3975 ile kodlanm\u0131\u015f ve e\u015fde\u011fer ISO ve AGMA standartlar\u0131nda da benimsenmi\u015ftir. Her profil iki harfli bir kodla adland\u0131r\u0131l\u0131r: \"Zahn\" (Almanca'da di\u015f anlam\u0131na gelir) i\u00e7in Z harfi, ard\u0131ndan di\u015f yan y\u00fczeyinin d\u00fcz g\u00f6r\u00fcnd\u00fc\u011f\u00fc kesiti tan\u0131mlayan bir harf gelir. ZA yan y\u00fczeyleri eksenel d\u00fczlemde d\u00fczd\u00fcr. ZN, normal d\u00fczlemde d\u00fczd\u00fcr. ZI, invol\u00fctt\u00fcr. ZK ve ZC, ta\u015flama tekerle\u011fi ile olu\u015fturulmu\u015f geometri kullan\u0131r. Profil, sonsuz di\u015flinin hangi \u00fcretim s\u00fcreciyle \u00fcretilebilece\u011fini, hangi do\u011fruluk s\u0131n\u0131f\u0131n\u0131n elde edilebilece\u011fini ve sonsuz di\u015fli \u00e7iftinin hangi g\u00fc\u00e7 ve h\u0131z aral\u0131\u011f\u0131n\u0131 kald\u0131rabilece\u011fini belirler.<\/p>\n

\"sonsuz<\/p>\n

Be\u015f farkl\u0131 sonsuz di\u015fli di\u015f profilinin kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/h2>\n
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A\u015fa\u011f\u0131daki tabloda, be\u015f DIN 3975 profili kesit, \u00fcretim y\u00f6ntemi, elde edilebilir hassasiyet s\u0131n\u0131f\u0131 ve tipik end\u00fcstriyel uygulama a\u00e7\u0131s\u0131ndan birbirinden ayr\u0131lm\u0131\u015ft\u0131r. Maliyet \u00e7arpan\u0131, ZA'n\u0131n en ucuz tek noktal\u0131 torna kesim profili olmas\u0131 nedeniyle ZA'ya g\u00f6re 1,0\u00d7 olarak referans al\u0131nm\u0131\u015ft\u0131r.<\/p>\n

\u201cDIN 3975 ZI, m=4.0, a=100, z\u2081=2, z\u2082=40\u201d olarak belirtilen bir \u00e7ift, bir sonsuz di\u015fli tak\u0131m\u0131n\u0131n eksiksiz ve net bir geometrik tan\u0131m\u0131d\u0131r.<\/p>\n<\/div>\n

\"\"<\/div>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n
Profil<\/th>\nDo\u011frudan<\/th>\n\u00dcretme<\/th>\nDIN s\u0131n\u0131f\u0131<\/th>\nMaliyet oran\u0131<\/th>\nTipik kullan\u0131m<\/th>\n<\/tr>\n<\/thead>\n
ZA<\/strong><\/td>\nEksenel d\u00fczlem<\/td>\nTek noktal\u0131 torna tezgah\u0131<\/td>\n8 ila 10<\/td>\n1.0\u00d7<\/td>\nEkonomik, prototip, d\u00fc\u015f\u00fck y\u00fck kapasitesi<\/td>\n<\/tr>\n
ZN<\/strong><\/td>\nNormal d\u00fczlem<\/td>\nDisk frezeleme kesici<\/td>\n7 ila 8<\/td>\n1,2\u00d7<\/td>\nGenel end\u00fcstriyel sonsuz di\u015fli \u00e7arklar<\/td>\n<\/tr>\n
ZI<\/strong><\/td>\n\u0130nvol\u00fct helikoid<\/td>\nDi\u015f a\u00e7ma veya di\u015f ta\u015flama<\/td>\n5 ila 7<\/td>\n1,5\u20131,8 kat<\/td>\nEn yayg\u0131n y\u00fcksek hassasiyetli end\u00fcstriyel<\/td>\n<\/tr>\n
ZK<\/strong><\/td>\nKonik ta\u015flama tekerle\u011fi y\u00fczeyi<\/td>\nKonik tekerlekli ta\u015flama<\/td>\n5 ila 6<\/td>\n1,7\u20132,0 kat<\/td>\nSertle\u015ftirilmi\u015f ve ta\u015flanm\u0131\u015f hassas sonsuz vida<\/td>\n<\/tr>\n
ZC (Cavex)<\/strong><\/td>\n\u0130\u00e7b\u00fckey (toroidal)<\/td>\nToroidal ta\u015flama diski<\/td>\n5 ila 6<\/td>\n2,0\u20132,5\u00d7<\/td>\nY\u00fcksek g\u00fc\u00e7l\u00fc, a\u011f\u0131r hizmet tipi sonsuz di\u015fli<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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M\u00fchendislik masas\u0131 notu<\/div>\n

Koreli ve Japon OEM tedarik ekipleri aras\u0131nda s\u0131k yap\u0131lan bir tedarik\u00e7i hatas\u0131, yedek par\u00e7a temin ederken ZN ve ZI sonsuz di\u015fli profillerini birbirinin yerine kullan\u0131labilir alternatifler olarak ele almakt\u0131r. G\u00f6rsel olarak, frezelenmi\u015f bir ZI sonsuz di\u015fli ve i\u015flenmi\u015f bir ZN sonsuz di\u015fli, di\u015f seviyesinde neredeyse ayn\u0131 g\u00f6r\u00fcn\u00fcr; ikisi aras\u0131ndaki yan y\u00fczey sapmas\u0131, u\u00e7 ve k\u00f6kte tipik olarak 8 ila 15 mikrometredir ve \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclemez. Ancak temas deseni ger\u00e7e\u011fi hemen ortaya koyar. ZI freze ile kesilmi\u015f bir di\u015fliyle birle\u015ftirilmi\u015f bir ZN sonsuz di\u015fli, beklenen ila yerine, yan y\u00fczeyin orta 'unda yo\u011funla\u015fm\u0131\u015f bir temas band\u0131 g\u00f6sterir. Bo\u015fluk \u00f6l\u00e7\u00fcm\u00fc do\u011fru yap\u0131l\u0131r; g\u00f6rsel inceleme ge\u00e7er; ancak y\u00fck ince bir temas \u015feridinde yo\u011funla\u015ft\u0131\u011f\u0131 i\u00e7in \u00e7ift, tam tork alt\u0131nda tezgah testinde ba\u015far\u0131s\u0131z olur. \u00c7\u00f6z\u00fcm, ikameyi reddetmek ve orijinal tedarik\u00e7iden e\u015fle\u015fen profili sipari\u015f etmektir. ZN ve ZI'yi e\u015fde\u011fer olarak ele alman\u0131n sa\u011flad\u0131\u011f\u0131 maliyet tasarrufu, her zaman ard\u0131ndan gelen tezgah testi ba\u015far\u0131s\u0131zl\u0131\u011f\u0131n\u0131n maliyetinden daha azd\u0131r.<\/p>\n<\/div>\n

Her profil ayr\u0131nt\u0131l\u0131 olarak<\/h2>\n

\"\"<\/p>\n

ZA \u2014 Ar\u015fimet spirali.<\/strong> En basit ve en eski sonsuz di\u015fli profili. D\u00fcz kesici kenarlara sahip tek noktal\u0131 torna tak\u0131m\u0131, eksenel d\u00fczlemde (sonsuz di\u015fli eksenini i\u00e7eren d\u00fczlem) bak\u0131ld\u0131\u011f\u0131nda d\u00fcz g\u00f6r\u00fcnen yan y\u00fczeyler \u00fcretir. U\u00e7 y\u00fczey kesiti bir Ar\u015fimet spiralidir. Elde edilebilir hassasiyet DIN 8 ila DIN 10 aras\u0131ndad\u0131r; prototip, d\u00fc\u015f\u00fck y\u00fck ve ekonomik ama\u00e7l\u0131 end\u00fcstriyel sonsuz di\u015fli uygulamalar\u0131 i\u00e7in yeterlidir. Be\u015f profil aras\u0131nda maliyeti en d\u00fc\u015f\u00fckt\u00fcr \u00e7\u00fcnk\u00fc tak\u0131m evrenseldir ve di\u015f a\u00e7ma \u00f6zelli\u011fine sahip herhangi bir makul torna tezgah\u0131 bunu \u00fcretebilir.<\/p>\n

ZN \u2014 normal d\u00fczlemde d\u00fcz.<\/strong> Sonsuz di\u015fli eksenine do\u011fru a\u00e7\u0131yla e\u011fimli disk \u015feklinde bir freze b\u0131\u00e7a\u011f\u0131, ZN profilini \u00fcretir. Yan y\u00fczeyler, normal d\u00fczlemde (helikse dik) bak\u0131ld\u0131\u011f\u0131nda d\u00fcz g\u00f6r\u00fcn\u00fcr. Sonsuz di\u015fli ZN profilleri, orta d\u00fczeyde hassasiyet gerektiren genel end\u00fcstriyel \u00fcretimde temel malzemedir; DIN 7 ila DIN 8 elde edilebilir ve frezeleme i\u015flemi, makul parti b\u00fcy\u00fckl\u00fcklerinde tutarl\u0131 kalite sa\u011flar. ZA'ya g\u00f6re k\u00fc\u00e7\u00fck maliyet fark\u0131, daha iyi y\u00fczey kalitesi ve daha s\u0131k\u0131 toleranslarla telafi edilir.<\/p>\n

ZI \u2014 invol\u00fct helikoid.<\/strong> Modern \u00fcretimde en \u00f6nemli sonsuz di\u015fli profili. ZI sonsuz di\u015fli, kendileri de invol\u00fct geometriye sahip tak\u0131mlar kullan\u0131larak frezeleme veya di\u015f ta\u015flama yoluyla \u00fcretilir ve di\u015f yan y\u00fczeyleri invol\u00fct helikoid y\u00fczeyler olu\u015fturan bir sonsuz di\u015fli elde edilir. Geometrik avantaj\u0131, e\u015fle\u015fen kesimi yapan invol\u00fct frezelerle uyumluluktur. sonsuz di\u015fli \u00e7ark<\/a> \u2014 ayn\u0131 tak\u0131m ailesi t\u00fcm \u00e7ifti \u00fcretir. DIN 5 ila DIN 7 do\u011fruluk s\u0131n\u0131f\u0131 rutindir ve ta\u015flanm\u0131\u015f ZI sonsuz di\u015fli \u00e7iftleri, tamamen \u00f6zel i\u015flemler d\u0131\u015f\u0131nda elde edilebilen en y\u00fcksek hassasiyete ula\u015f\u0131r.<\/p>\n

ZK \u2014 konik tekerlekli ta\u015flama.<\/strong> Kur\u015fun a\u00e7\u0131s\u0131nda e\u011fimli koni \u015feklindeki ta\u015flama diski, ZK profilini \u00fcretir. Yan y\u00fczey, basit bir d\u00fcz veya invol\u00fct e\u011fri yerine, koni y\u00fczey zarf\u0131 taraf\u0131ndan geometrik olarak tan\u0131mlan\u0131r. ZK, \u0131s\u0131l i\u015flemden sonra ta\u015flanan sertle\u015ftirilmi\u015f \u00e7elik sonsuz vidalar i\u00e7in standart profildir; koni ta\u015flama diski i\u015flemi, su verme i\u015fleminden kaynaklanan hafif deformasyonu telafi eder ve m\u00fckemmel y\u00fczey kalitesiyle DIN 5 ila DIN 6 do\u011fruluk s\u0131n\u0131f\u0131 \u00fcretir.<\/p>\n

ZC \u2014 Cavex i\u00e7b\u00fckey.<\/strong> \u0130\u00e7b\u00fckey profilli toroidal ta\u015flama diski, sonsuz vida di\u015fini \u015fekillendirir. Ortaya \u00e7\u0131kan yan y\u00fczey, normal kesitte i\u00e7b\u00fckeydir; bu da ZA, ZN, ZI veya ZK'ye k\u0131yasla daha geni\u015f ve di\u015f k\u00f6k\u00fcnden daha uzakta bir temas band\u0131 olu\u015fturur. Geometrik sonu\u00e7, ayn\u0131 mod\u00fcl ve merkez mesafesinde yakla\u015f\u0131k ila daha y\u00fcksek y\u00fck kapasitesidir; bu da ZC'yi y\u00fcksek g\u00fc\u00e7l\u00fc ve a\u011f\u0131r hizmet uygulamalar\u0131 i\u00e7in tercih edilen profil haline getirir. Maliyet fark\u0131, \u00f6zel toroidal ta\u015flama disklerini ve daha k\u00fc\u00e7\u00fck pazar\u0131 yans\u0131t\u0131r.<\/p>\n

Profilin a\u011f olu\u015fturma kalitesini nas\u0131l belirledi\u011fi<\/h2>\n
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\"\"<\/div>\n
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Sonsuz di\u015fli \u00e7iftinin \u00fc\u00e7 kavrama \u00f6zelli\u011fi, di\u015f profili se\u00e7iminden do\u011frudan etkilenir: temas hatt\u0131 geometrisi, kayma h\u0131z\u0131 da\u011f\u0131l\u0131m\u0131 ve ya\u011flama filmi olu\u015fumu.<\/p>\n

Profil estetik bir se\u00e7im de\u011fil; sonsuz vida ve di\u015fli mekanizmas\u0131n\u0131n g\u00fcc\u00fc nas\u0131l iletece\u011fini belirleyen geometrik girdidir.<\/p>\n<\/div>\n<\/div>\n

Temas hatt\u0131 geometrisi.<\/strong> ZA, ad\u0131m noktas\u0131nda kayma y\u00f6n\u00fcne neredeyse dik bir temas \u00e7izgisi olu\u015fturur; bu geometri, nispeten zay\u0131f bir ya\u011flama filmi s\u00fcr\u00fcklenmesine neden olur. ZI ve ZK temas \u00e7izgileri kayma y\u00f6n\u00fcne do\u011fru e\u011fimlidir ve film kal\u0131nl\u0131\u011f\u0131n\u0131 art\u0131r\u0131r. ZC temas \u00e7izgileri daha geni\u015f ve daha kavisli olup, y\u00fck\u00fc daha geni\u015f bir yan y\u00fczeye yayar.<\/p>\n

Kayma h\u0131z\u0131 da\u011f\u0131l\u0131m\u0131.<\/strong> Temas hatt\u0131ndaki kayma h\u0131z\u0131, di\u015fin ba\u015flang\u0131\u00e7 \u200b\u200bnoktas\u0131nda minimum de\u011ferden ba\u015flayarak, di\u015fin \u00fcst ve alt k\u0131s\u0131mlar\u0131na do\u011fru daha y\u00fcksek de\u011ferlere kadar de\u011fi\u015fir. ZA, kaymay\u0131 daha d\u00fczensiz da\u011f\u0131t\u0131r ve di\u015f ucuna yak\u0131n yerlerde keskin tepe noktalar\u0131 olu\u015fturur. ZI ve ZK, kaymay\u0131 daha d\u00fczg\u00fcn da\u011f\u0131t\u0131r. ZC, i\u00e7b\u00fckey yan y\u00fczey \u015feklinin temas b\u00f6lgesindeki h\u0131z alan\u0131n\u0131 dengelemesi nedeniyle kaymay\u0131 en d\u00fczg\u00fcn \u015fekilde da\u011f\u0131t\u0131r.<\/p>\n

Ya\u011flama filmi olu\u015fumu.<\/strong> Sonsuz di\u015fli temas\u0131nda elastohidrodinamik film kal\u0131nl\u0131\u011f\u0131, s\u00fcr\u00fcklenme h\u0131z\u0131na, ya\u011f viskozitesine ve temas geometrisine ba\u011fl\u0131d\u0131r. ZA, tipik \u00e7al\u0131\u015fma ko\u015fullar\u0131nda yakla\u015f\u0131k 0,3 ila 0,6 mikrometre film kal\u0131nl\u0131\u011f\u0131na ula\u015f\u0131r. ZI, 0,5 ila 1,0 mikrometreye kadar iyile\u015fme g\u00f6sterir. ZK, uygun y\u00fczey kalitesi nedeniyle 0,6 ila 1,2 mikrometreye ula\u015f\u0131r. ZC, daha geni\u015f temas band\u0131 ile 0,8 ila 1,5 mikrometreye ula\u015f\u0131r. Daha kal\u0131n filmler, daha d\u00fc\u015f\u00fck a\u015f\u0131nma oranlar\u0131 ve daha uzun sonsuz di\u015fli \u00e7ifti kullan\u0131m \u00f6mr\u00fc anlam\u0131na gelir.<\/p>\n

Do\u011fru di\u015f profilini nas\u0131l se\u00e7ersiniz?<\/h2>\n

ZA, ZN, ZI, ZK ve ZC profilleri aras\u0131ndaki se\u00e7im \u00fc\u00e7 fakt\u00f6re ba\u011fl\u0131d\u0131r: \u00fcretim hacmi, do\u011fruluk gereksinimi ve y\u00fck s\u0131n\u0131f\u0131. Karar nadiren tercihe ba\u011fl\u0131d\u0131r; bu \u00fc\u00e7 fakt\u00f6r\u00fcn herhangi bir kombinasyonu i\u00e7in bir veya iki profil a\u00e7\u0131k\u00e7a do\u011fru, di\u011ferleri ise a\u00e7\u0131k\u00e7a yanl\u0131\u015ft\u0131r.<\/p>\n

D\u00fc\u015f\u00fck hacim, d\u00fc\u015f\u00fck do\u011fruluk, d\u00fc\u015f\u00fck y\u00fck:<\/strong> ZA. Tek bir prototip, \u00fcretimden kald\u0131r\u0131lm\u0131\u015f bir \u00fcnitenin \u00f6zel yedek par\u00e7as\u0131 veya orta d\u00fczeyde torkta g\u00fcnde 8 saat \u00e7al\u0131\u015fan d\u00fc\u015f\u00fck g\u00fc\u00e7l\u00fc end\u00fcstriyel sonsuz di\u015fli \u00e7ark\u0131 gibi her t\u00fcrl\u00fc uygulama ZA i\u00e7in uygundur. ZN veya ZI i\u00e7in maliyet fark\u0131 hakl\u0131 g\u00f6sterilemez.<\/p>\n

Orta ila y\u00fcksek hacim, orta d\u00fczeyde do\u011fruluk:<\/strong> ZN. Konvey\u00f6r tahrikleri, mikserler, vin\u00e7ler ve end\u00fcstriyel sonsuz di\u015fli talebinin geni\u015f orta kesimi bu kategoriye girer. ZN frezeleme, ZA'ya g\u00f6re m\u00fctevaz\u0131 bir maliyet fark\u0131yla tutarl\u0131 DIN 7 ila DIN 8 hassasiyeti sa\u011flar ve daha iyi y\u00fczey kalitesi sayesinde \u00e7al\u0131\u015fma \u00f6zelliklerini iyile\u015ftirir.<\/p>\n

Y\u00fcksek hassasiyetli, sertle\u015ftirilmi\u015f veya ta\u015flanm\u0131\u015f solucan:<\/strong> ZI veya ZK. \u0130ki profil uygulama alan\u0131nda \u00f6rt\u00fc\u015f\u00fcr; her ikisi de DIN 5 ila DIN 6 hassasiyetine ula\u015f\u0131r. Ayn\u0131 hatta di\u015fli ta\u015flama disklerinin e\u015fle\u015ftirilmesi gerekti\u011finde ZI tercih edilir; y\u00fczey sertle\u015ftirmesinden sonra ta\u015flama gerekti\u011finde ise ZK tercih edilir. Modern katalog sonsuz di\u015fli red\u00fckt\u00f6r\u00fc<\/a> Sunulan \u00fcr\u00fcnler genellikle hassasiyet se\u00e7ene\u011fi olarak zemin ZI'yi standartla\u015ft\u0131r\u0131r.<\/p>\n

A\u011f\u0131r hizmet tipi, y\u00fcksek g\u00fc\u00e7l\u00fc uygulamalar:<\/strong> ZC Cavex. Uygulama, belirli bir mod\u00fcl ve merkez mesafesinde en y\u00fcksek g\u00fc\u00e7 yo\u011funlu\u011funu gerektirdi\u011finde, Cavex profilinin daha geni\u015f i\u00e7b\u00fckey temas band\u0131, e\u015fde\u011fer ZI'ye g\u00f6re ila daha fazla y\u00fck kapasitesi sa\u011flar. Bu maliyet fark\u0131, \u00e7imento, madencilik ve b\u00fcy\u00fck vin\u00e7 uygulamalar\u0131 i\u00e7in hakl\u0131d\u0131r.<\/p>\n

\"sonsuz<\/p>\n

\u00dc\u00e7 ger\u00e7ek di\u015f profili se\u00e7imi vakas\u0131<\/h2>\n
\n
\"\"<\/div>\n
\n

A\u015fa\u011f\u0131daki \u00fc\u00e7 \u00f6rnek, ger\u00e7ek tedarik kararlar\u0131nda \u00fcretim hacmi, hassasiyet gereksinimi ve y\u00fck s\u0131n\u0131f\u0131n\u0131n sonsuz di\u015fli profili se\u00e7imini nas\u0131l etkiledi\u011fini g\u00f6stermektedir.<\/p>\n

Co\u011frafi da\u011f\u0131l\u0131m (Kore, Japonya, Vietnam), farkl\u0131 end\u00fcstriyel olgunluk seviyelerinin ve maliyet duyarl\u0131l\u0131klar\u0131n\u0131n nas\u0131l farkl\u0131 ancak e\u015fit derecede ge\u00e7erli profil se\u00e7imlerine yol a\u00e7t\u0131\u011f\u0131n\u0131 yans\u0131tmaktad\u0131r.<\/p>\n<\/div>\n<\/div>\n

\u00d6rnek 1 \u2014 Koreli konvey\u00f6r \u00fcreticisi ZA'y\u0131 tercih etti.<\/h3>\n

Y\u0131lda 200 adet standart kay\u0131\u015f tahrikli \u00fcnite \u00fcreten Koreli bir par\u00e7a konvey\u00f6r OEM'i, m=3.0, a=80 mm'lik 50:1 oranl\u0131 bir sonsuz di\u015fli \u00e7ifti i\u00e7in di\u015f profili se\u00e7eneklerini de\u011ferlendirdi. ZA profili i\u00e7in \u00e7ift ba\u015f\u0131na 165 USD, DIN 9 hassasiyeti; ZN profili i\u00e7in \u00e7ift ba\u015f\u0131na 198 USD, DIN 8; ZI profili i\u00e7in \u00e7ift ba\u015f\u0131na 295 USD, DIN 6 teklif edildi. M\u00fchendislik incelemesi: Konvey\u00f6r g\u00fcnde 8 saat, nominal y\u00fck\u00fcn '\u0131nda \u00e7al\u0131\u015f\u0131yor, \u015fok y\u00fcklemesi olmadan sorunsuz \u00e7al\u0131\u015fan bir kay\u0131\u015f\u0131 tahrik ediyor ve ge\u00e7mi\u015fte \u00f6nceki Japon OEM taraf\u0131ndan DIN 9 ZA sonsuz di\u015fliler kullan\u0131larak \u00fcretilmi\u015fti. Karar: Y\u00fck s\u0131n\u0131f\u0131 ve ge\u00e7mi\u015fteki emsallerle gerek\u00e7elendirilen DIN 9'da ZA. ZI se\u00e7ene\u011fine k\u0131yasla y\u0131ll\u0131k tasarruf: 200 \u00fcnite i\u00e7in yakla\u015f\u0131k 26.000 USD. Son 4 y\u0131ldaki saha g\u00fcvenilirli\u011fi: Di\u015f profiline ba\u011fl\u0131 s\u0131f\u0131r ar\u0131za, \u00fcnite ba\u015f\u0131na ortalama hizmet \u00f6mr\u00fc 6 ila 8 y\u0131l. Ders: Y\u00fck s\u0131n\u0131f\u0131 ger\u00e7ekten izin verdi\u011finde, en basit profil en iyi toplam ekonomik getiriyi sa\u011flar.<\/p>\n

Durum 2 \u2014 Japon tak\u0131m tezgah\u0131 \u00fcreticisi ZI ta\u015flama i\u015flemi gerektiriyor<\/h3>\n

Japon bir d\u00f6ner indeksleme cihaz\u0131 \u00fcreticisi, art\u0131 veya eksi 5 yay saniyelik konumland\u0131rma tekrarlanabilirli\u011fi gereksinimi olan 4 istasyonlu hassas bir indeksleme cihaz\u0131 i\u00e7in 360:1 oranl\u0131 bir sonsuz di\u015fli \u00e7ifti belirledi. Do\u011fruluk spesifikasyonu, DIN 5 ta\u015flama d\u0131\u015f\u0131nda her \u015feyi eledi. Profil se\u00e7enekleri: \u00c7ifti 1.250 USD olan ZI ta\u015flama, \u00e7ifti 1.400 USD olan ZK ta\u015flama. Karar: ZI, \u00e7\u00fcnk\u00fc e\u015fle\u015fen tekerlek, invol\u00fct frezeleme uyumlulu\u011fu gerektiren bir frezeleme makinesinde kesilmi\u015fti. Klingelnberg P40 di\u015fli \u00f6l\u00e7\u00fcm merkezinde yap\u0131lan son di\u015f profili incelemesi, 4 mikrometre profil hatas\u0131 ve 5 mikrometre hatve hatas\u0131 verdi - DIN 5 spesifikasyonunun \u00e7ok alt\u0131nda. \u0130ndeksleme cihaz\u0131n\u0131n konumland\u0131rmas\u0131 art\u0131 veya eksi 3,8 yay saniye olarak \u00f6l\u00e7\u00fcld\u00fc ve m\u00fc\u015fteri gereksinimini a\u015ft\u0131. Ders: Sonsuz di\u015fli profilinin tekerlek kesme i\u015flemine uygun hale getirilmesi, profil se\u00e7iminin kendisi kadar \u00f6nemlidir.<\/p>\n

Vaka 3 \u2014 Vietnam \u00e7imento fabrikas\u0131 ZC Cavex'e y\u00fckseltme yap\u0131yor<\/h3>\n

Vietnam'da y\u00fcksek s\u00fcrekli y\u00fck alt\u0131nda \u00e7al\u0131\u015fan klinker ta\u015f\u0131ma tahrik sistemlerinde, yakla\u015f\u0131k 18 ayl\u0131k hizmetin ard\u0131ndan orijinal ZN sonsuz di\u015fli \u00e7iftlerinde tekrarlayan di\u015f yan y\u00fczey a\u015f\u0131nmas\u0131 ar\u0131zalar\u0131 ya\u015fand\u0131. \u00d6zellikler: m=8.0, a=200 mm, 60:1 oran, 18 kW s\u00fcrekli iletilen g\u00fc\u00e7, bo\u015faltma olu\u011funda klinker par\u00e7alar\u0131ndan kaynaklanan a\u011f\u0131r \u015fok. Te\u015fhis: ZN profili, y\u00fck kapasitesinin \u00fcst s\u0131n\u0131r\u0131na yak\u0131n \u00e7al\u0131\u015f\u0131yordu; tekrarlayan a\u015f\u0131nma, g\u00f6rev s\u0131n\u0131f\u0131 i\u00e7in yetersiz temas band\u0131 alan\u0131n\u0131 g\u00f6steriyordu. Y\u00fckseltme karar\u0131: Ayn\u0131 mod\u00fcl ve merkez mesafesinde ZC Cavex profiline ge\u00e7ildi, \u00e7ift ba\u015f\u0131na 'lik bir maliyet art\u0131\u015f\u0131 kabul edildi (1.850 USD'ye kar\u015f\u0131l\u0131k 1.120 USD ZN). Saha sonucu: Y\u00fckseltilen \u00fcnitelerde, \u00f6nceki 18 ayl\u0131k ar\u0131za d\u00f6ng\u00fcs\u00fcne kar\u015f\u0131l\u0131k, a\u015f\u0131nma olmadan 4 y\u0131l kesintisiz hizmet sa\u011fland\u0131. Ders: A\u011f\u0131r hizmet tipi sonsuz di\u015fli uygulamas\u0131 i\u00e7in do\u011fru profil, temas geometrisi y\u00fck s\u0131n\u0131f\u0131yla e\u015fle\u015fen profildir; daha y\u00fcksek kapasite i\u00e7in \u00f6deme yapmak, tekrarlayan ar\u0131za d\u00f6ng\u00fclerinden daha ucuzdur.<\/p>\n

S\u0131k\u00e7a sorulan sorular<\/h2>\n
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\nS: Mevcut bir solucan\u0131n di\u015f profilini bakarak anlayabilir miyim?<\/summary>\n

Sadece d\u0131\u015f muayene ile g\u00fcvenilir bir \u015fekilde belirlenemez. Biti\u015fik profiller aras\u0131ndaki (\u00f6rne\u011fin ZN ve ZI) yanal sapma tipik olarak 5 ila 15 mikrometredir; \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclemez ve 10x b\u00fcy\u00fcte\u00e7le bile do\u011frulanmas\u0131 zordur. \u00dc\u00e7 g\u00fcvenilir y\u00f6ntem vard\u0131r. Birincisi, orijinal tedarik\u00e7i belgelerini kontrol edin; her sayg\u0131n sonsuz di\u015fli \u00fcreticisi, profil tan\u0131m\u0131n\u0131 muayene raporuna damgalar. \u0130kincisi, d\u00f6rt aday profile kar\u015f\u0131 yanal \u015fekli do\u011frudan okuyan bir Klingelnberg P26 veya Zeiss di\u015fli \u00f6l\u00e7\u00fcm merkezinde di\u015f profili \u00f6l\u00e7\u00fcm\u00fc yap\u0131n. \u00dc\u00e7\u00fcnc\u00fcs\u00fc, \u00fcretim izini inceleyin; tek noktal\u0131 torna izleri ZA'y\u0131, freze b\u0131\u00e7a\u011f\u0131 y\u00fczeyleri ZN'yi, hob izleri ZI'yi, ta\u015flama izleri ZK veya ZC'yi g\u00f6sterir. Belgeler eksikse, \u00fc\u00e7\u00fcnc\u00fc y\u00f6ntem s\u0131f\u0131r maliyetle g\u00fcvenilir bir cevap verir.<\/p>\n<\/details>\n

\nS: GB 10085-88 (\u00c7in standard\u0131) neden sadece ZI ve ZK'y\u0131 \u00f6neriyor?<\/summary>\n

\u00c7in ulusal di\u015fli standard\u0131 GB 10085-88, ZI ve ZK profillerini \u00f6nermektedir \u00e7\u00fcnk\u00fc her ikisi de sertle\u015ftirilmi\u015f \u00e7elik sonsuz vidalar i\u00e7in uygun ta\u015flanm\u0131\u015f di\u015f yan y\u00fczeyleri \u00fcretir; bu da modern \u00c7in end\u00fcstriyel \u00fcretiminde bask\u0131n konfig\u00fcrasyondur. ZA ve ZN profillerine de izin verilmekte ancak bunlar, maliyet odakl\u0131 belirli uygulamalar i\u00e7in ikincil profiller olarak de\u011ferlendirilmektedir. Bu \u00f6neri, ZA veya ZN profillerinin uluslararas\u0131 kullan\u0131m\u0131n\u0131 ge\u00e7ersiz k\u0131lmamaktad\u0131r; \u00c7in end\u00fcstriyel sekt\u00f6r\u00fcn\u00fcn ta\u015flanm\u0131\u015f hassasiyete olan tercihini yans\u0131tmaktad\u0131r. Kore ve Japon standartlar\u0131 do\u011frudan DIN 3975'i takip etti\u011finden, be\u015f profilin tamam\u0131 e\u015fit derecede belirtilen se\u00e7enekler olarak kalmaktad\u0131r.<\/p>\n<\/details>\n

\nS: ZH Hindley (globoid) profili hala ge\u00e7erli mi?<\/summary>\n

ZH Hindley, hem sonsuz vida hem de di\u015fli \u00e7ark\u0131n birbirini sard\u0131\u011f\u0131 \u00e7ift bo\u011fazl\u0131 k\u00fcresel sonsuz vidad\u0131r. Silindirik sonsuz vida ailesi ZA-ZN-ZI-ZK-ZC i\u00e7inde bir yan profil yerine ayr\u0131 bir di\u015fli topolojisidir. K\u00fcresel sonsuz vida di\u015fli \u00e7iftleri, sonsuz vidan\u0131n di\u015fli \u00e7ark\u0131 sarmas\u0131 ve ayn\u0131 anda birden fazla di\u015fi kavramas\u0131 nedeniyle, e\u015fde\u011fer silindirik \u00e7iftlere g\u00f6re yakla\u015f\u0131k 2 ila 3 kat daha fazla y\u00fck kapasitesi sa\u011flar. Dezavantaj\u0131, k\u00fcresel sonsuz vidalar\u0131n silindirik olmamas\u0131 (eksenleri boyunca kavisli olmas\u0131) ve \u00f6zel \u00fcretim gerektirmesidir - tipik olarak Cone Drive veya benzeri tescilli i\u015flemler. A\u011f\u0131r kald\u0131rma ve taret uygulamalar\u0131nda vazge\u00e7ilmezdirler, ancak silindirik sonsuz vida di\u015fli tak\u0131mlar\u0131yla de\u011fi\u015ftirilemezler.<\/p>\n<\/details>\n

\nS: Kullan\u0131mdayken ZN sonsuz vida, ZI sonsuz vida ile de\u011fi\u015ftirilebilir mi?<\/summary>\n

Genellikle hay\u0131r, tekerlek de de\u011fi\u015ftirilmedi\u011fi s\u00fcrece. Tekerlek ba\u015flang\u0131\u00e7ta orijinal sonsuz di\u015fli profiline uyacak \u015fekilde kesilmi\u015ftir (ZN e\u011fimli freze b\u0131\u00e7a\u011f\u0131yla, ZI ise invol\u00fct freze ile kesilmi\u015ftir). Sadece sonsuz di\u015fliyi farkl\u0131 bir profille de\u011fi\u015ftirmek, temas deseninin yan y\u00fczeyin ortas\u0131nda yo\u011funla\u015fmas\u0131na, y\u00fck kapasitesinin azalmas\u0131na ve a\u015f\u0131nman\u0131n h\u0131zlanmas\u0131na neden olur. \u00dc\u00e7 se\u00e7enek vard\u0131r: hem sonsuz di\u015fliyi hem de tekerle\u011fi e\u015fle\u015fen bir \u00e7ift olarak de\u011fi\u015ftirmek (do\u011fru cevap), azalt\u0131lm\u0131\u015f kapasiteyle \u00e7al\u0131\u015fmaya devam etmek (d\u00fc\u015f\u00fck y\u00fck uygulamalar\u0131 i\u00e7in kabul edilebilir) veya de\u011fi\u015ftirme riskini kabul edip yak\u0131ndan izlemek. \u0130lk se\u00e7enek, tasar\u0131m hizmet \u00f6mr\u00fcn\u00fc geri kazand\u0131ran tek se\u00e7enektir. Profil de\u011fi\u015ftirilebilirli\u011fi, sonsuz di\u015fli standard\u0131n\u0131n bir \u00f6zelli\u011fi de\u011fildir; m\u00fchendislik do\u011frulamas\u0131yla nadiren desteklenen bir pazarlama iddias\u0131d\u0131r.<\/p>\n<\/details>\n

\nS: \u00d6zel bir sonsuz di\u015fli sipari\u015finde di\u015f profilini nas\u0131l belirtirim?<\/summary>\n

Eksiksiz bir sonsuz di\u015fli spesifikasyon sat\u0131r\u0131 \u015funlar\u0131 i\u00e7ermelidir: profil tan\u0131m\u0131 (ZA, ZN, ZI, ZK veya ZC), DIN 3975 referans\u0131, do\u011fruluk s\u0131n\u0131f\u0131 (DIN 5 ila DIN 10), mod\u00fcl, merkez mesafesi, oran, malzemeler ve y\u00fczey i\u015flemi. \u00d6rnek: \u201cDIN 3975 ZI \/ DIN 7 \/ m=4.0 \/ a=100 mm \/ z\u2081=2 \/ z\u2082=40 \/ 16MnCr5 sertle\u015ftirilmi\u015f sonsuz di\u015fli \/ CuSn12 fosfor bronz \u00e7ark.\u201d Bu tek sat\u0131r, tedarik\u00e7iye a\u00e7\u0131klama d\u00f6ng\u00fclerine gerek kalmadan teklif vermek i\u00e7in gereken t\u00fcm geometrik ve malzeme bilgilerini sa\u011flar. Profil tan\u0131m\u0131n\u0131n atlanmas\u0131, genellikle teklif s\u00fcresini 2 ila 5 i\u015f g\u00fcn\u00fc uzatan bir soru-cevap d\u00f6ng\u00fcs\u00fcn\u00fc tetikler.<\/p>\n<\/details>\n

\nS: ZC Cavex neden ZK'dan \u00e7ok daha pahal\u0131?<\/summary>\n

\u00dc\u00e7 maliyet fakt\u00f6r\u00fc vard\u0131r. Birincisi, ZC i\u00e7in kullan\u0131lan toroidal ta\u015flama ta\u015f\u0131, ZK i\u00e7in kullan\u0131lan basit konik ta\u015flama ta\u015f\u0131ndan daha karma\u015f\u0131k bir profile sahiptir; ta\u015flama ta\u015f\u0131n\u0131n maliyeti yakla\u015f\u0131k 2 ila 3 kat daha y\u00fcksektir ve ta\u015flama ta\u015f\u0131 bileme i\u015flemi \u00f6zel ekipman gerektirir. \u0130kincisi, daha k\u00fc\u00e7\u00fck pazar (ZC, k\u00fcresel olarak toplam sonsuz di\u015fli \u00fcretiminin yakla\u015f\u0131k %5'ini olu\u015fturmaktad\u0131r) daha uzun kurulum s\u00fcreleri ve daha k\u00fc\u00e7\u00fck \u00fcretim partileri anlam\u0131na gelir. \u00dc\u00e7\u00fcnc\u00fcs\u00fc, ZC en yayg\u0131n olarak, ayn\u0131 zamanda \u00fcst\u00fcn malzemeler (fosfor bronz yerine al\u00fcminyum bronz, \u00f6zel \u0131s\u0131l i\u015flem) gerektiren a\u011f\u0131r hizmet uygulamalar\u0131 i\u00e7in belirtilir; bu da profilin kendisinin maliyet fark\u0131n\u0131 art\u0131r\u0131r. Genel 2,0 ila 2,5 kat ZA maliyet oran\u0131, birle\u015fik etkiyi yans\u0131t\u0131r; primin yakla\u015f\u0131k '\u0131 profile \u00f6zg\u00fc tak\u0131mlama, geri kalan\u0131 ise genellikle ZC sipari\u015flerine e\u015flik eden malzeme ve s\u00fcre\u00e7 iyile\u015ftirmeleridir.<\/p>\n<\/details>\n

\nS: Di\u015f profili ile di\u015f temas \u015fekli aras\u0131ndaki ili\u015fki nedir?<\/summary>\n

Di\u015f profili geometrik girdidir; temas deseni ise montaj s\u0131ras\u0131nda yap\u0131lan mavile\u015ftirme testinin ortaya \u00e7\u0131kard\u0131\u011f\u0131 \u00e7\u0131kt\u0131d\u0131r. Do\u011fru \u015fekilde e\u015fle\u015fen bir \u00e7ift, di\u015f uzunlu\u011fu boyunca ortalanm\u0131\u015f, tekerlek di\u015fi yan y\u00fczeyinin ila 'ini kaplayan bir temas band\u0131 olu\u015fturur. Profil, bu band\u0131n teorik konumunu belirler \u2014 ZA ve ZN, temas\u0131 tekerlek u\u00e7 di\u015flerine do\u011fru biraz yo\u011funla\u015ft\u0131r\u0131r; ZI daha e\u015fit da\u011f\u0131t\u0131r; ZK, ZI'ye benzer; ZC ise en geni\u015f band\u0131 olu\u015fturur. Profil uyumsuzluklar\u0131, \u00e7ift boyut olarak do\u011fru \u00f6l\u00e7\u00fclse bile, merkezden uzak veya b\u00fcz\u00fclm\u00fc\u015f temas desenleri olarak ortaya \u00e7\u0131kar. Mavile\u015ftirme testi, profil \u00e7iftinin do\u011fru \u015fekilde e\u015fle\u015ftirildi\u011finin en basit do\u011frulamas\u0131d\u0131r ve i\u015faretleme bile\u015fi\u011fi ve 5 dakikal\u0131k inceleme s\u00fcresi d\u0131\u015f\u0131nda neredeyse hi\u00e7bir maliyeti yoktur.<\/p>\n<\/details>\n<\/div>\n

Sonsuz di\u015fli \u00e7ark di\u015f profili, \u00e7iftin \u00f6n\u00fcm\u00fczdeki 10 ila 25 y\u0131ll\u0131k hizmet \u00f6mr\u00fc boyunca yapaca\u011f\u0131 her temas karar\u0131n\u0131n geometrik temelini olu\u015fturur. Piyasada be\u015f profil hakimdir: ZA, ZN, ZI, ZK ve ZC; her biri belirli bir \u00fcretim s\u00fcreci ve belirli bir hassasiyet s\u0131n\u0131f\u0131yla ili\u015fkilidir. Belirli bir uygulama i\u00e7in do\u011fru se\u00e7im \u00fc\u00e7 girdiye ba\u011fl\u0131d\u0131r: \u00fcretim hacmi, hassasiyet gereksinimi ve y\u00fck s\u0131n\u0131f\u0131. End\u00fcstriyel sonsuz di\u015fli \u00e7ark talebinin yakla\u015f\u0131k 'i i\u00e7in ZN ve ZI profilleri alan\u0131 kapsarken, kalan 'lik k\u0131s\u0131m d\u00fc\u015f\u00fck maliyetli uygulamalar i\u00e7in ZA ve a\u011f\u0131r hizmet hassasiyeti i\u00e7in ZK veya ZC aras\u0131nda b\u00f6l\u00fcn\u00fcr. Profil de\u011fi\u015ftirilebilirli\u011fi ger\u00e7ek de\u011fildir; mevcut bir \u00e7ift i\u00e7inde bir profili di\u011feriyle de\u011fi\u015ftirmek, \u00f6l\u00e7\u00fclebilir temas deseni bozulmas\u0131na ve h\u0131zland\u0131r\u0131lm\u0131\u015f a\u015f\u0131nmaya neden olur. En basit g\u00fcvence, sipari\u015f giri\u015finde profili a\u00e7\u0131k\u00e7a belirtmek ve gelen kontrolde temas desenini do\u011frulamakt\u0131r.<\/p>\n

\n

Yeni bir sonsuz di\u015fli uygulamas\u0131 i\u00e7in di\u015f profili mi belirliyorsunuz?<\/h3>\n

Ba\u015fvuru \u00f6zetini g\u00f6nderin \u2014 mod\u00fcl, merkez mesafesi, oran, y\u00fck s\u0131n\u0131f\u0131 ve hassasiyet gereksinimi. Her se\u00e7enek i\u00e7in maliyet ve teslim s\u00fcresiyle birlikte do\u011fru profili (ZA, ZN, ZI, ZK veya ZC) \u00f6nerece\u011fiz \u2014 standart katalog \u00f6zelliklerine g\u00f6re genellikle bir Kore i\u015f g\u00fcn\u00fc i\u00e7inde.<\/p>\n

Di\u015f profili incelemesi talep edin \u2192<\/a><\/p>\n<\/div>\n

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

Worm Gear Tooth Profile \u2014 ZA, ZN, ZI, ZK and How to Choose Why is a worm thread shaped like a screw and not like a spur gear tooth? The answer lies in five letters \u2014 ZA, ZN, ZI, ZK, ZC \u2014 each defining a different tooth profile that decides the meshing destiny of the […]<\/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-1291","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\/1291","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=1291"}],"version-history":[{"count":2,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/posts\/1291\/revisions"}],"predecessor-version":[{"id":1293,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/posts\/1291\/revisions\/1293"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/media?parent=1291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/categories?post=1291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/tr\/wp-json\/wp\/v2\/tags?post=1291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}