{"id":2193,"date":"2023-04-08T00:09:07","date_gmt":"2023-04-08T00:09:07","guid":{"rendered":"https:\/\/vibromera.eu\/?p=2193"},"modified":"2026-07-03T10:49:02","modified_gmt":"2026-07-03T10:49:02","slug":"o-zkusenostech-s-vyvazovanim-kardanoveho-hridele-primo-na-motorovem-grejdru","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/cs\/example\/about-the-experience-of-balancing-the-cardan-shaft-directly-on-the-motor-grader\/","title":{"rendered":"O zku\u0161enostech s vyva\u017eov\u00e1n\u00edm kardanov\u00e9ho h\u0159\u00eddele p\u0159\u00edmo na grejdru."},"content":{"rendered":"

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\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Kompletn\u00ed\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\tZa\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tP\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t
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\u20ac<\/span>1,975.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t<\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>P\u0159idat do ko\u0161\u00edku<\/a>\t\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Sn\u00edma\u010d\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tD\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tSn\u00edma\u010d vibrac\u00ed<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t
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\u20ac<\/span>90.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t<\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>P\u0159idat do ko\u0161\u00edku<\/a>\t\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tD\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tOptick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t
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\u20ac<\/span>124.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t<\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>P\u0159idat do ko\u0161\u00edku<\/a>\t\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tZa\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tBalanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t
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\u20ac<\/span>6,803.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t<\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>P\u0159idat do ko\u0161\u00edku<\/a>\t\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tMagnetick\u00fd stojan Insize-60 kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tReflexn\u00ed p\u00e1ska<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t
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\u20ac<\/span>10.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t<\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>P\u0159idat do ko\u0161\u00edku<\/a>\t\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tDynamick\u00fd vyva\u017eova\u010d \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t
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\u20ac<\/span>1,735.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t<\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>P\u0159idat do ko\u0161\u00edku<\/a>\t\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t<\/p>\n\n\n\n

<\/p>\n\n\n

O zku\u0161enostech s vyva\u017eov\u00e1n\u00edm kardanov\u00e9ho h\u0159\u00eddele p\u0159\u00edmo na motorov\u00e9m grejdru<\/h1>\n\n

Na\u0161el jsem starou korespondenci mezi na\u0161\u00edm vedouc\u00edm specialistou a jedn\u00edm z na\u0161ich z\u00e1kazn\u00edk\u016f.
Korespondence z doby p\u0159ed deseti lety!<\/p>\n

Autor: Valery Davydovich<\/p>\n

\u00davod<\/h2>\n

Mus\u00edm p\u0159iznat, \u017ee m\u011b velmi p\u0159ekvapil a pot\u011b\u0161il dopis, kter\u00fd n\u00e1m napsal Andrej Kobjakov, \u0159idi\u010d motorov\u00e9ho grejdru.<\/p>\n

Jeho dopis m\u011b skute\u010dn\u011b p\u0159ekvapil – specialista s v\u00edce ne\u017e 35 lety praxe v oboru vibrodiagnostics<\/a> a vyva\u017eov\u00e1n\u00ed<\/a>. A dlouhou dobu jsem pracoval v obrann\u00e9m pr\u016fmyslu a vyva\u017eoval jsem v\u00edce ne\u017e 1500 r\u016fzn\u00fdch stroj\u016f a mechanism\u016f \u2014 od oby\u010dejn\u00fdch ventil\u00e1tor\u016f a kou\u0159ov\u00fdch \u010derpadel a\u017e po syst\u00e9my nav\u00e1d\u011bn\u00ed ant\u00e9n a unik\u00e1tn\u00ed gyroskopy.<\/p>\n

A zde poprv\u00e9 v vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b<\/a> v\u00fdkonn\u00e9ho silni\u010dn\u00edho stroje – motorov\u00e9ho grejdru!!!, jeho\u017e \u0159idi\u010dem je Andrej.<\/p>\n

\"Vyva\u017eov\u00e1n\u00ed

Vyva\u017eov\u00e1n\u00ed kardanov\u00e9ho h\u0159\u00eddele, klikov\u00e9ho h\u0159\u00eddele a spojkov\u00e9ho ko\u0161e p\u0159\u00edmo na motorov\u00e9m grejdru<\/p><\/div>\n

Andrej si po\u0159\u00eddil n\u00e1\u0161 p\u0159\u00edstroj pro vyva\u017eov\u00e1n\u00ed “Balanset-1”<\/a> pom\u011brn\u011b ned\u00e1vno – na konci srpna tohoto roku (2012).<\/p>\n

Za n\u011bco m\u00e1lo p\u0159es dva m\u011bs\u00edce od t\u00e9 doby se mu poda\u0159ilo nejen zvl\u00e1dnout hardware a technologii vyva\u017eov\u00e1n\u00ed, ale tak\u00e9 bez demont\u00e1\u017ee odstranit nevyv\u00e1\u017eenost nerovnov\u00e1ha<\/a> hlavn\u00edch uzl\u016f sv\u00e9ho stroje (hnac\u00edho h\u0159\u00eddele, klikov\u00e9ho h\u0159\u00eddele se spojkov\u00fd ko\u0161em, kol).<\/p>\n

Zde je popis pr\u00e1ce, kterou Andrej vykonal, v jeho korespondenci s n\u00e1mi.
(S jeho svolen\u00edm zve\u0159ej\u0148uji jeho dopisy bez \u0161krt\u016f a \u00faprav).<\/p>\n

1. Dopis A. Kobjaka ze dne 18. \u0159\u00edjna 2012<\/h2>\n

Dobr\u00fd den, Valery Davydovich! Cht\u011bl jsem v\u00e1m napsat. Pr\u00e1ci s p\u0159\u00edstrojem jsem zvl\u00e1dl pom\u011brn\u011b rychle a v\u0161e je dostupn\u00e9 i pro nep\u0159ipraven\u00e9 lidi, jako jsem j\u00e1. M\u016fj notebook p\u0159ij\u00edm\u00e1 program bez korekc\u00ed. Poprv\u00e9 jsem ho nainstaloval na stacion\u00e1rn\u00ed po\u010d\u00edta\u010d a vyva\u017eoval kola, v\u00fdsledek je lep\u0161\u00ed ne\u017e p\u0159i mont\u00e1\u017ei pneumatik. Vyzkou\u0161eny 2 hnac\u00ed h\u0159\u00eddele na m\u00edst\u011b, vyv\u00e1\u017een\u00ed se zd\u00e1 b\u00fdt v po\u0159\u00e1dku. Celkov\u011b p\u0159\u00edstroj splnil m\u00e9 o\u010dek\u00e1v\u00e1n\u00ed dobr\u00e9 funk\u010dnosti za rozumnou cenu. Onehdy jsem vyva\u017eoval setrva\u010dn\u00edk na motorov\u00e9m grejdru, na kter\u00e9m s\u00e1m pracuji. P\u016fvodn\u00ed nevyv\u00e1\u017eenost byla v\u00edce ne\u017e 8000 g*mm, zb\u00fdvaj\u00edc\u00ed nevyv\u00e1\u017eenost byla asi 900 g*mm, s toleranc\u00ed 400 g*mm. Mohl jsem to ud\u011blat l\u00e9pe, ale nechal jsem to schv\u00e1ln\u011b, proto\u017ee bude pot\u0159eba vyv\u00e1\u017eit spojkovou sestavu. Pak bude t\u0159eba vyv\u00e1\u017eit kardan motoru a p\u0159evodovky na stejn\u00e9m graderu. U motorov\u00fdch grejdr\u016f je to v\u011b\u010dn\u00fd probl\u00e9m. Moji nad\u0159\u00edzen\u00ed se k t\u00e9to pr\u00e1ci stav\u011bli trochu sarkasticky, ale to asi uk\u00e1\u017ee \u010das.
P\u0159i tom vyvstala ot\u00e1zka: jak poskl\u00e1dat korek\u010dn\u00ed z\u00e1va\u017e\u00ed do jednoho vyva\u017eovac\u00edho z\u00e1va\u017e\u00ed? P\u0159i vyva\u017eov\u00e1n\u00ed kardanu je to v\u00fdhodn\u011bj\u0161\u00ed. Podle m\u00e9ho n\u00e1zoru by obecn\u011b bylo skv\u011bl\u00e9, kdyby program takov\u00fd v\u00fdpo\u010det um\u011bl.<\/p>\n

2. Dopis A. Kobjaka ze dne 31. \u0159\u00edjna 2012<\/h2>\n

Dobr\u00fd den, Valery Davydovich!
Chci v\u00e1m \u0159\u00edci o proveden\u00e9 pr\u00e1ci. Jak jsem v\u00e1m \u0159\u00edkal, zkusil jsem vyva\u017eovat sestavu spojky. Prvn\u00ed pokus byl ne\u00fasp\u011b\u0161n\u00fd. Po\u010d\u00e1te\u010dn\u00ed nevyv\u00e1\u017eenost p\u0159ekro\u010dila 28 000 g*mm. Dosp\u011bl jsem k z\u00e1v\u011bru \u2014 nesouosost<\/a>. Pot\u00e9 byla sestava rozebr\u00e1na a prohl\u00e9dnuta. Zjistil jsem opot\u0159ebovan\u00e9 st\u0159ed\u00edc\u00ed otvory ve sk\u0159\u00edni spojky a obru\u0161ov\u00e1n\u00ed p\u0159il\u00e9haj\u00edc\u00edch ploch sk\u0159\u00edn\u011b. Mezikotou\u010d norm\u00e1ln\u00ed, pohony nov\u00e9, ale pochybn\u00e9 kvality (oblo\u017een\u00ed posunut\u00e9). Nov\u00fd jsem vyb\u00edral s\u00e1m, ze \u010dty\u0159 byl vyv\u00e1\u017een jen jeden. To je cel\u00fd p\u0159\u00edpad. Sestavu jsem skl\u00e1dal pe\u010dliv\u011bji za pomoci p\u0159\u00edstroje. Kolegov\u00e9 na m\u011b kroutili prstem u sp\u00e1nku. Ud\u011blal jsem zaj\u00edmav\u00fd objev: mezikotou\u010d lze osadit pouze v jedn\u00e9 poloze ze t\u0159\u00ed, stejn\u011b tak i ko\u0161. V\u00fdsledkem bylo vyv\u00e1\u017een\u00ed na 2 600 g*mm. Hmotnost cel\u00e9 sestavy setrva\u010dn\u00edk + mezipohon + ko\u0161 je p\u0159ibli\u017en\u011b 80 kg, polom\u011br 430 mm, ot\u00e1\u010dky 1 900\u20132 000 ot\/min. Motor je spokojen\u00fd, chod je plynul\u00fd.<\/p>\n

D\u00e1le kardan. Prvn\u00ed pokus byl op\u011bt ne\u00fasp\u011b\u0161n\u00fd, m\u00e1 hmotnost 15 kg, d\u00e9lku 650 mm.<\/p>\n

Zkontroloval jsem p\u0159\u00edruby, k\u0159\u00ed\u017ee, v\u0161e je v po\u0159\u00e1dku, ale nejde to. Sundal jsem kardan. To\u010dil jsem s n\u00edm p\u016fl hodiny. P\u0159esto jsem si v\u0161iml m\u00edrn\u00e9ho radi\u00e1ln\u00edho pohybu v jednom z k\u0159\u00ed\u017e\u016f. V\u00fdm\u011bna pavouka, vyv\u00e1\u017een\u00ed.<\/p>\n

V\u00fdsledek: po\u010d\u00e1te\u010dn\u00ed nevyv\u00e1\u017eenost<\/a> v prvn\u00ed rovin\u011b 1600 g*mm, ve druh\u00e9 rovin\u011b 1000 g*mm. Zbytkov\u00e1 nevyv\u00e1\u017eenost<\/a> v 1 rovin\u011b 36 g*mm, ve 2 rovin\u011b 9 g*mm. Potlesk. Opona. \u0160\u00e9fov\u00e9 jsou v \u0161oku.<\/p>\n

Valeriji Davidovi\u010di, jak m\u016f\u017eete takovou pr\u00e1ci hodnotit jako odborn\u00edk?<\/p>\n

3. Dopis A. Kobyakova ze dne 7. listopadu 2012<\/h2>\n

Valeriji Davydovi\u010di, ahoj! Kone\u010dn\u011b v\u00e1m pos\u00edl\u00e1m v\u00fdsledky sv\u00e9 pr\u00e1ce. Na fotografii je prvn\u00ed \"\u0161\u0165astlivec\" na\u0161eho m\u011bsta. Nikdo p\u0159edt\u00edm ned\u011blal vyva\u017eov\u00e1n\u00ed ani na autech, nato\u017e na t\u011b\u017ek\u00fdch stroj\u00edch. Jedinou v\u00fdjimkou jsou m\u00e9 pokusy, v\u00edce \u010di m\u00e9n\u011b \u00fasp\u011b\u0161n\u00e9.
Na fotografii vid\u00edme pom\u011brn\u011b masivn\u00ed hnac\u00ed h\u0159\u00eddel, na n\u00ed\u017e jsou pomoc\u00ed p\u00e1sov\u00fdch svorek upevn\u011bny segmenty olov\u011bn\u00e9 ty\u010de.<\/p>\n

\"Obr.1

Obr.1 Fotografie kardanu s korek\u010dn\u00edmi z\u00e1va\u017e\u00edmi instalovan\u00fdmi v rovin\u00e1ch 1 a 2.<\/p><\/div>\n

M\u016f\u017eete tak\u00e9 vid\u011bt p\u0159iva\u0159en\u00e9 tov\u00e1rn\u00ed z\u00e1va\u017e\u00ed. Na videu m\u016f\u017eete pozorovat plynul\u00e9 ot\u00e1\u010den\u00ed h\u0159\u00eddele. Nedoch\u00e1z\u00ed k \u017e\u00e1dn\u00e9mu pohybu p\u0159evodovky (na videu vlevo). Nen\u00ed patrn\u00fd \u017e\u00e1dn\u00fd posun motoru (vpravo). V kabin\u011b doch\u00e1z\u00ed k v\u00fdrazn\u00e9mu sn\u00ed\u017een\u00ed hluku, vibrace prakticky nejsou c\u00edtit. Z\u00e1pis z vyva\u017eov\u00e1n\u00ed 29. 10. 2012 p\u0159ed opravou hnac\u00edho h\u0159\u00eddele (v\u00fdm\u011bna jednoho p\u0159\u00ed\u010dn\u00edku). Z\u00e1pis z 31. 10. 2012 po oprav\u011b. Protokoly potvrzen\u00e9 na\u0161\u00edm mechanikem, kter\u00fd se mimochodem na tuto pr\u00e1ci d\u00edval velmi negativn\u011b.<\/p>\n

(Pozn\u00e1mka: Bohu\u017eel se mi nepoda\u0159ilo naj\u00edt samotn\u00e9 video.)<\/em><\/p>\n

\"Obr.2

Obr.2 Fotografie kardanu s korek\u010dn\u00edmi z\u00e1va\u017e\u00edmi instalovan\u00fdmi v rovin\u00e1ch 1 a 2.<\/p><\/div>\n

\"Obr.3.

Obr.3. Fotografie kardanu s korek\u010dn\u00edm z\u00e1va\u017e\u00edm v rovin\u011b 2.<\/p><\/div>\n

Vibrace p\u0159etrv\u00e1vaj\u00ed, ale jsou patrn\u00e9 v p\u0159edn\u00ed \u010d\u00e1sti motoru, pravd\u011bpodobn\u011b na hnac\u00ed \u0159emenici a ventil\u00e1toru. Nyn\u00ed je grejdr mimo bojovou slu\u017ebu a pokusy ustaly.
Za\u010dal jsem vyva\u017eovat setrva\u010dn\u00edk na na\u0161em druh\u00e9m grejdru a hned jsem se vr\u00e1til k oprav\u011b. Zjistil jsem axi\u00e1ln\u00ed a radi\u00e1ln\u00ed pohyb klikov\u00e9ho h\u0159\u00eddele. Po otev\u0159en\u00ed se uk\u00e1zalo, \u017ee je pot\u0159eba brou\u0161en\u00ed.
Pros\u00edm, odpus\u0165te mi, pokud jsem poru\u0161il fyzik\u00e1ln\u00ed z\u00e1kony, jen jsem nev\u011bd\u011bl, \u017ee to m\u016f\u017eete ud\u011blat.
S pozdravem, Andrew.<\/p>\n

Odpov\u011b\u010f na dopisy Kobjakova<\/h2>\n

Andreji, porovnal jsem va\u0161e v\u00fdsledky vyva\u017eov\u00e1n\u00ed s po\u017eadavky na tyto rotory, kter\u00e9 jsou uvedeny v norm\u011b GOST 22061-76 Stroje a technologick\u00e1 za\u0159\u00edzen\u00ed. Jakost vyv\u00e1\u017een\u00ed<\/a> syst\u00e9m t\u0159\u00edd. Obecn\u00e1 \u010d\u00e1st (modern\u00edm mezin\u00e1rodn\u00edm ekvivalentem je ISO 21940-11, d\u0159\u00edve ISO 1940-1).
Mysl\u00edm, \u017ee pro v\u00e1s bude zaj\u00edmav\u00e9 porovnat va\u0161e v\u00fdsledky s tolerancemi t\u00e9to normy.
1. Klikov\u00e1 h\u0159\u00eddel (v\u010detn\u011b spojkov\u00e9ho ko\u0161e atd.)
Tolerance by m\u011bla odpov\u00eddat t\u0159\u00edd\u011b p\u0159esnosti 6 (viz p\u0159\u00edloha 1, strana 13).
V t\u00e9to t\u0159\u00edd\u011b a p\u0159i 2000 ot\/min jsou p\u0159\u00edpustn\u00e9 hodnoty zbytkov\u00e9 nevyv\u00e1\u017eenosti pro ka\u017edou rovinu mezi 40 a 100 \u00b5m (viz grafy na stran\u011b 3).
P\u0159epo\u010dteno na p\u0159\u00edpustnou zbytkovou nevyv\u00e1\u017eenost pro v\u00e1\u0161 rotor o hmotnosti 80 kg je tolerance mezi 3200 a 8000 g*mm.
Dos\u00e1hli jste 2600 g*mm.
2. Kardanov\u00e1 h\u0159\u00eddel .
Tolerance by m\u011bla odpov\u00eddat t\u0159\u00edd\u011b p\u0159esnosti 5 (viz p\u0159\u00edloha 1, strana 13).
(V p\u0159\u00edpad\u011b kardanov\u00e9ho h\u0159\u00eddele jste ot\u00e1\u010dky neuvedli, a tak jsem je bral podm\u00edn\u011bn\u011b jako 2000 ot\/min).
Pro tuto t\u0159\u00eddu a ot\u00e1\u010dky 2000 ot\/min je p\u0159\u00edpustn\u00e1 zbytkov\u00e1 m\u011brn\u00e1 nevyv\u00e1\u017eenost pro ka\u017edou rovinu mezi 15 a 40 \u00b5m (viz diagramy na stran\u011b 3).
Po p\u0159evodu na p\u0159\u00edpustnou zbytkovou nevyv\u00e1\u017eenost pro kardanov\u00fd h\u0159\u00eddel o hmotnosti 15 kg se tolerance pohybuje od 225 – 600 g*mm.
Poda\u0159ilo se v\u00e1m dos\u00e1hnout 36 g*mm v prvn\u00ed rovin\u011b a 9 g*mm ve druh\u00e9 rovin\u011b !!!!.
To je p\u016fsobiv\u00e9.
S pozdravem.
F.V.D.<\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":2194,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[4,7,9],"tags":[],"class_list":["post-2193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-example","category-mulchers","category-rotors"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/posts\/2193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/comments?post=2193"}],"version-history":[{"count":3,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/posts\/2193\/revisions"}],"predecessor-version":[{"id":102211,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/posts\/2193\/revisions\/102211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media\/2194"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=2193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=2193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=2193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}