Vlastnosti:<\/strong>\u2013 Vhodn\u00e9 pre servo regul\u00e1tor, bezdr\u00f4tov\u00e9 dia\u013ekov\u00e9 ovl\u00e1danie modelov lietadiel a anal\u00f3gov\u00e9 ovl\u00e1danie nap\u00e4tia \u2013 Vysokov\u00fdkonn\u00fd motor z hlin\u00edkovej zliatiny s vysok\u00fdm kr\u00fatiacim momentom \u2013 Ultra\u013eahk\u00e9 telo prevodovky vyroben\u00e9 z hlin\u00edkovej zliatiny \u2013 Jednoduch\u00e1 in\u0161tal\u00e1cia a odolnos\u0165Aplik\u00e1cia:<\/strong>\u2013 Riadenie pohybu k\u013abov ramien a n\u00f4h ve\u013ek\u00fdch robotov pre n\u00e1ro\u010dn\u00e9 podmienky \u2013 Riadenie manipul\u00e1tora na v\u00fdrobnej linke v priemyselnej automatiz\u00e1cii \u2013 Presn\u00e9 ovl\u00e1danie uhla ventilu \u2013 Dia\u013ekov\u00e9 ovl\u00e1danie ot\u00e1\u010dania\/nakl\u00e1\u0148ania ve\u013ekej kamery \u2013 R\u00f4zne pr\u00edle\u017eitosti vy\u017eaduj\u00face ovl\u00e1danie ve\u013ek\u00e9ho uhla kr\u00fatiaceho momentuMenovit\u00e9 parametre:<\/strong>\u2013 Menovit\u00e9 nap\u00e4tie: 7V~24V\/DC (7V\/MIN~30V\/MAX, limitn\u00e9 nap\u00e4tie) - Pr\u00fad napr\u00e1zdno: R305-9 R335-9 pastorok oto\u010dn\u00e9ho hriade\u013ea oto\u010dn\u00fd motor reduk\u010dn\u00e1 prevodovka koncov\u00fd pohon n\u00e1hradn\u00e9 diely pre bagre Hyundai 1 000 0000-kr\u00e1t\/pln\u00e9 za\u0165a\u017eenie (konzervat\u00edvna hodnota)Parametre limitov:<\/strong>\u2013 Limitn\u00e9 nap\u00e4tie: 7V~30V\/DC (MAX)- Limit pr\u00fadu: 1A\u00b10,2A (MAX)- Pracovn\u00fd uhol: \u00b1180\u00b0 alebo 0\u00b0~360\u00b0 (MAX)- Sp\u00f4sob ovl\u00e1dania: 1. RC re\u017eim: 1ms impulzn\u00fd re\u017eim: 1ms~2ms (\u0161\u00edrka impulzu)\/50Hz~333Hz (frekvencia); 2ms impulzn\u00fd re\u017eim: 0,5ms~2,5ms (\u0161\u00edrka impulzu)\/50Hz~333Hz (frekvencia). 2. Anal\u00f3gov\u00fd nap\u00e4\u0165ov\u00fd re\u017eim: vstupn\u00e9 nap\u00e4tie 0V-5V, 0V zodpoved\u00e1 0\u00b0, leteck\u00e9 hlin\u00edkov\u00e9 lo\u017eisko, 32 kn, CE certifikovan\u00e9, ve\u013ek\u00e9 z\u00e1chrann\u00e9 \u0165a\u017en\u00e9 jednoduch\u00e9 no\u017enice s oto\u010dnou doskou, 5V zodpoved\u00e1 360\u00b0. Z\u00e1vitovkov\u00fd hriade\u013e m\u00e1 mnoho v\u00fdhod. Jeho v\u00fdroba je jednoduch\u0161ia, preto\u017ee nevy\u017eaduje manu\u00e1lne rovnanie. Medzi tieto v\u00fdhody patr\u00ed jednoduch\u00e1 \u00fadr\u017eba, zn\u00ed\u017een\u00e9 n\u00e1klady a jednoduch\u00e1 in\u0161tal\u00e1cia. Okrem toho je tento typ hriade\u013ea ove\u013ea menej n\u00e1chyln\u00fd na po\u0161kodenie v d\u00f4sledku manu\u00e1lneho rovnania. Tento \u010dl\u00e1nok sa bude zaobera\u0165 r\u00f4znymi faktormi, ktor\u00e9 ur\u010duj\u00fa kvalitu z\u00e1vitovkov\u00e9ho hriade\u013ea. Taktie\u017e sa zaober\u00e1 priemerom dna, priemerom kore\u0148a a nosnos\u0165ou. Pri v\u00fdbere z\u00e1vitovkov\u00e9ho prevodu existuj\u00fa r\u00f4zne mo\u017enosti. V\u00fdber z\u00e1vis\u00ed od pou\u017eit\u00e9ho prevodu a v\u00fdrobn\u00fdch mo\u017enost\u00ed. Z\u00e1kladn\u00e9 profilov\u00e9 parametre z\u00e1vitovkov\u00e9ho prevodu s\u00fa pop\u00edsan\u00e9 v odbornej a firemnej literat\u00fare a pou\u017e\u00edvaj\u00fa sa pri geometrick\u00fdch v\u00fdpo\u010dtoch. Zvolen\u00fd variant sa potom prenesie do hlavn\u00e9ho v\u00fdpo\u010dtu. Pre presnos\u0165 v\u00fdpo\u010dtu v\u0161ak mus\u00edte zoh\u013eadni\u0165 pevnostn\u00e9 parametre a prevodov\u00e9 pomery. Tu je nieko\u013eko tipov na v\u00fdber spr\u00e1vneho z\u00e1vitovkov\u00e9ho prevodu. Dedendum z\u00e1vitovkov\u00e9ho hriade\u013ea sa vz\u0165ahuje na radi\u00e1lnu d\u013a\u017eku jeho zuba. Priemer rozstupu a men\u0161\u00ed priemer ur\u010duj\u00fa dedendum. V imperi\u00e1lnom syst\u00e9me sa priemer rozstupu ozna\u010duje ako diametr\u00e1lny rozstup. Medzi \u010fal\u0161ie parametre patr\u00ed \u0161\u00edrka \u010dela a polomer zaoblenia. \u0160\u00edrka \u010dela opisuje \u0161\u00edrku ozuben\u00e9ho kolesa bez v\u00fdstupkov n\u00e1boja. Polomer zaoblenia meria polomer na hrote fr\u00e9zy a tvor\u00ed trochoid\u00e1lnu krivku. V\u00edriv\u00fd proces je modern\u00e1 v\u00fdrobn\u00e1 met\u00f3da, ktor\u00e1 nahr\u00e1dza fr\u00e9zovanie z\u00e1vitov a odva\u013eovanie. Dok\u00e1zala zn\u00ed\u017ei\u0165 v\u00fdrobn\u00e9 n\u00e1klady a dodacie lehoty a z\u00e1rove\u0148 vyrobi\u0165 presn\u00e9 ozuben\u00e9 z\u00e1vitovky. Okrem toho zn\u00ed\u017eila potrebu br\u00fasenia z\u00e1vitov a drsnosti povrchu. Zni\u017euje tie\u017e valcovanie z\u00e1vitov. Tu je viac inform\u00e1ci\u00ed o tom, ako funguje v\u00edriv\u00fd proces CZPT. Nosnos\u0165 z\u00e1vitovkov\u00e9ho hriade\u013ea je k\u013e\u00fa\u010dov\u00fdm parametrom pri ur\u010dovan\u00ed \u00fa\u010dinnosti prevodovky. Z\u00e1vitovky sa m\u00f4\u017eu vyr\u00e1ba\u0165 s r\u00f4znymi prevodov\u00fdmi pomermi a kon\u0161trukcia z\u00e1vitovkov\u00e9ho hriade\u013ea by to mala odr\u00e1\u017ea\u0165. Na ur\u010denie nosnosti z\u00e1vitovky m\u00f4\u017eete skontrolova\u0165 jej geometriu. Z\u00e1vitovky sa zvy\u010dajne vyr\u00e1baj\u00fa s po\u010dtom zubov od jedn\u00e9ho do \u0161tyroch a a\u017e dvan\u00e1stich. V\u00fdber spr\u00e1vneho po\u010dtu zubov z\u00e1vis\u00ed od nieko\u013ek\u00fdch faktorov vr\u00e1tane po\u017eiadaviek na optimaliz\u00e1ciu, ako je \u00fa\u010dinnos\u0165, hmotnos\u0165 a vzdialenos\u0165 os\u00ed. Spr\u00e1vanie z\u00e1vitovkov\u00e9ho hriade\u013ea z h\u013eadiska vibr\u00e1ci\u00ed (NVH) sa ur\u010duje met\u00f3dou kone\u010dn\u00fdch prvkov. Parametre simul\u00e1cie sa definuj\u00fa met\u00f3dou kone\u010dn\u00fdch prvkov a experiment\u00e1lne z\u00e1vitovkov\u00e9 hriadele sa porovn\u00e1vaj\u00fa s v\u00fdsledkami simul\u00e1cie. V\u00fdsledky ukazuj\u00fa, \u017ee medzi simulovan\u00fdmi a experiment\u00e1lnymi hodnotami existuje ve\u013ek\u00e1 odch\u00fdlka. Okrem toho je ohybov\u00e1 tuhos\u0165 z\u00e1vitovkov\u00e9ho hriade\u013ea vysoko z\u00e1visl\u00e1 od geometrie ozubenia z\u00e1vitovkov\u00e9ho kolesa. Preto m\u00f4\u017ee vhodn\u00fd n\u00e1vrh ozubenia z\u00e1vitovkov\u00e9ho kolesa pom\u00f4c\u0165 zn\u00ed\u017ei\u0165 spr\u00e1vanie z\u00e1vitovkov\u00e9ho hriade\u013ea z h\u013eadiska NVH (hluk a vibr\u00e1cie). ASME-SQ Servo Worm Shaft Power Failure Self-Locking Magnetic Encoder Servo Robot Arm Valve Control Features:\u2013 Suitable for servo controller, model airplane wireless remote control and analog voltage control- Alloy gear high-power motor high-torque output- Ultra-lightweight gearbox body made of aluminum alloy- Easy to install and durableApplication:\u2013 Heavy-duty motion control of arm joints and leg joints […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[2002,38,2003,27,34],"class_list":["post-621","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-control-arm-shaft","tag-custom-shaft","tag-magnetic-shaft","tag-shaft","tag-worm-shaft"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/comments?post=621"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/621\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/media?parent=621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/categories?post=621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/tags?post=621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u2013 Hmotnos\u0165: 400 g ~ 450 g \/ 0,9 \u2013 1 lb\u0160pecifik\u00e1cie:<\/strong>\u2013 Model: ASME-SQB- Po\u010diato\u010dn\u00fd kr\u00fatiaci moment: max. 180 kg.cm- Pr\u00eddr\u017en\u00fd kr\u00fatiaci moment: max. 120 kg.cm- Menovit\u00e9 ot\u00e1\u010dky (nap\u00e1janie 24 V): 0,5 s\/60\u00b0Balenie obsahuje:<\/strong>\u2013 1 x Servo \u2013 1 x Sign\u00e1lny k\u00e1bel
Obr\u00e1zky
Platba a doprava <\/p>\n<\/p>\nAko ur\u010di\u0165 kvalitu z\u00e1vitovkov\u00e9ho hriade\u013ea<\/h2>\n
![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-2.webp\")
<\/p>\nPriemer kore\u0148a<\/h2>\n
Priemer kore\u0148a z\u00e1vitovkov\u00e9ho kolesa sa meria od stredu jeho rozstupu. Jeho priemer rozstupu je \u0161tandardizovan\u00e1 hodnota, ktor\u00e1 sa ur\u010duje z jeho uhla tlaku v bode nulovej korekcie ozubenia. Priemer rozstupu z\u00e1vitovkov\u00e9ho kolesa sa vypo\u010d\u00edta pripo\u010d\u00edtan\u00edm rozmeru z\u00e1vitovky k menovitej vzdialenosti stredu. Pri definovan\u00ed rozstupu z\u00e1vitovkov\u00e9ho kolesa je potrebn\u00e9 ma\u0165 na pam\u00e4ti, \u017ee priemer kore\u0148a z\u00e1vitovkov\u00e9ho hriade\u013ea mus\u00ed by\u0165 men\u0161\u00ed ako priemer rozstupu.
Z\u00e1vitovkov\u00e9 prevody vy\u017eaduj\u00fa zuby na rovnomern\u00e9 rozlo\u017eenie opotrebenia. Na to mus\u00ed by\u0165 strana zubov z\u00e1vitovky konvexn\u00e1 v norm\u00e1lovej a stredovej \u010dasti. Tvar zubov, ozna\u010dovan\u00fd ako evolventn\u00fd profil, pripom\u00edna \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso. Priemer kore\u0148a z\u00e1vitovkov\u00e9ho kolesa je zvy\u010dajne v\u00e4\u010d\u0161\u00ed ako \u0161tvr\u0165 palca. Rozdiel pol palca je v\u0161ak prijate\u013en\u00fd.
\u010eal\u0161\u00edm sp\u00f4sobom, ako vypo\u010d\u00edta\u0165 \u00fa\u010dinnos\u0165 prevodu z\u00e1vitovkov\u00e9ho hriade\u013ea, je poh\u013ead na obetn\u00e9 koleso z\u00e1vitovky. Obetn\u00e9 koleso je m\u00e4k\u0161ie ako z\u00e1vitovka, tak\u017ee k najv\u00e4\u010d\u0161iemu opotrebovaniu doch\u00e1dza na kolese. Spr\u00e1vy o anal\u00fdze oleja z\u00e1vitovkov\u00fdch prevodov takmer v\u017edy ukazuj\u00fa vysok\u00fd pomer medi a \u017eeleza, \u010do nazna\u010duje, \u017ee prevod z\u00e1vitovky je ne\u00fa\u010dinn\u00fd.<\/p>\nDedendum<\/h2>\n
Priemer n\u00e1boja sa meria na jeho vonkaj\u0161om priemere a jeho presah je vzdialenos\u0165, o ktor\u00fa n\u00e1boj presahuje \u010deln\u00fa plochu ozuben\u00e9ho kolesa. Existuj\u00fa dva typy n\u00e1bojov\u00fdch zubov, jeden s kr\u00e1tkymi n\u00e1bojov\u00fdmi zubami a druh\u00fd s dlh\u00fdmi n\u00e1bojov\u00fdmi zubami. Samotn\u00e9 ozuben\u00e9 koles\u00e1 maj\u00fa dr\u00e1\u017eku pre pero (dr\u00e1\u017eka vyfr\u00e9zovan\u00e1 do hriade\u013ea a otvoru). Do dr\u00e1\u017eky pre pero je vlo\u017een\u00e9 pero, ktor\u00e9 zapad\u00e1 do hriade\u013ea.
Z\u00e1vitovkov\u00e9 koles\u00e1 pren\u00e1\u0161aj\u00fa pohyb z dvoch hriade\u013eov, ktor\u00e9 nie s\u00fa rovnobe\u017en\u00e9 a maj\u00fa kon\u0161trukciu s line\u00e1rnym ozuben\u00edm. Rozstupov\u00e1 kru\u017enica m\u00e1 dva alebo viac obl\u00fakov a z\u00e1vitovka a ozuben\u00e9 koleso s\u00fa podopret\u00e9 valiv\u00fdmi lo\u017eiskami. Z\u00e1vitovkov\u00e9 koles\u00e1 maj\u00fa vysok\u00e9 trenie a opotrebovanie zubov a dosadac\u00edch pl\u00f4ch. Ak sa chcete dozvedie\u0165 viac o z\u00e1vitovkov\u00fdch koles\u00e1ch, pozrite si defin\u00edcie ni\u017e\u0161ie.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-2.webp\")
<\/p>\nV\u00edriv\u00fd proces CZPT<\/h2>\n
V\u00edriv\u00fd proces na z\u00e1vitovkovom hriadeli sa d\u00e1 pou\u017ei\u0165 na v\u00fdrobu r\u00f4znych typov skrutiek a z\u00e1vitoviek. M\u00f4\u017eu sa vyr\u00e1ba\u0165 z\u00e1vitovkov\u00e9 hriadele s vonkaj\u0161\u00edm priemerom a\u017e 2,5 palca. Na rozdiel od in\u00fdch v\u00edriv\u00fdch procesov je z\u00e1vitovkov\u00fd hriade\u013e obetn\u00fd a proces nevy\u017eaduje obr\u00e1banie. Na dod\u00e1vanie chladen\u00e9ho stla\u010den\u00e9ho vzduchu do bodu rezu sa pou\u017e\u00edva v\u00edrov\u00e1 trubica. V pr\u00edpade potreby sa do zmesi prid\u00e1va aj olej.
\u010eal\u0161ia met\u00f3da kalenia z\u00e1vitovkov\u00e9ho hriade\u013ea sa naz\u00fdva induk\u010dn\u00e9 kalenie. Tento proces je vysokofrekven\u010dn\u00fd elektrick\u00fd proces, ktor\u00fd indukuje v\u00edriv\u00e9 pr\u00fady v kovov\u00fdch predmetoch. \u010c\u00edm vy\u0161\u0161ia je frekvencia, t\u00fdm viac povrchov\u00e9ho tepla generuje. Pri induk\u010dnom ohrevu m\u00f4\u017eete naprogramova\u0165 proces ohrevu tak, aby sa kalili iba \u0161pecifick\u00e9 oblasti z\u00e1vitovkov\u00e9ho hriade\u013ea. D\u013a\u017eka z\u00e1vitovkov\u00e9ho hriade\u013ea sa zvy\u010dajne skracuje.
Z\u00e1vitovkov\u00e9 prevody pon\u00fakaj\u00fa oproti \u0161tandardn\u00fdm ozuben\u00fdm s\u00fakolesiam mno\u017estvo v\u00fdhod. Pri spr\u00e1vnom pou\u017e\u00edvan\u00ed s\u00fa spo\u013eahliv\u00e9 a vysoko \u00fa\u010dinn\u00e9. Dodr\u017eiavan\u00edm spr\u00e1vnych pokynov na nastavenie a mazanie m\u00f4\u017eu z\u00e1vitovkov\u00e9 prevody poskytova\u0165 rovnako spo\u013eahliv\u00fa slu\u017ebu ako ak\u00fdko\u013evek in\u00fd typ ozuben\u00e9ho s\u00fakolesia. \u010cl\u00e1nok Raya Thibaulta, strojn\u00e9ho in\u017einiera na University of Virginia, je vynikaj\u00facim sprievodcom mazan\u00edm z\u00e1vitovkov\u00fdch prevodov.<\/p>\nNosnos\u0165 pri opotrebovan\u00ed<\/h2>\n
Sily zubov z\u00e1vitovkov\u00e9ho prevodu sa zvy\u0161uj\u00fa so zvy\u0161uj\u00facou sa hustotou v\u00fdkonu, \u010do sp\u00f4sobuje v\u00e4\u010d\u0161ie vych\u00fdlenie hriade\u013ea z\u00e1vitovky. To zni\u017euje jeho nosnos\u0165 vo\u010di opotrebovaniu, zni\u017euje \u00fa\u010dinnos\u0165 a zvy\u0161uje spr\u00e1vanie sa pri hluku, vibr\u00e1ci\u00e1ch a vibr\u00e1ci\u00e1ch (NVH). Pokroky v maziv\u00e1ch a bronzov\u00fdch materi\u00e1loch v kombin\u00e1cii s lep\u0161ou kvalitou v\u00fdroby umo\u017enili neust\u00e1le zvy\u0161ovanie hustoty v\u00fdkonu. Tieto tri faktory spolo\u010dne ur\u010dia nosnos\u0165 v\u00e1\u0161ho z\u00e1vitovkov\u00e9ho prevodu vo\u010di opotrebovaniu. Pred v\u00fdberom spr\u00e1vneho profilu zubov ozuben\u00e9ho kolesa je d\u00f4le\u017eit\u00e9 zv\u00e1\u017ei\u0165 v\u0161etky tri faktory.
Minim\u00e1lny po\u010det zubov ozuben\u00e9ho kolesa z\u00e1vis\u00ed od uhla tlaku pri nulovej korekcii prevodu. Priemer z\u00e1vitovky d1 je \u013eubovo\u013en\u00fd a z\u00e1vis\u00ed od zn\u00e1mej hodnoty modulu, mx alebo mn. Z\u00e1vitovky a ozuben\u00e9 koles\u00e1 s r\u00f4znymi prevodov\u00fdmi pomermi je mo\u017en\u00e9 zamie\u0148a\u0165. Evolventn\u00e1 \u0161pir\u00e1la zais\u0165uje spr\u00e1vny kontakt a tvar a poskytuje vy\u0161\u0161iu presnos\u0165 a \u017eivotnos\u0165. Evolventn\u00e1 \u0161pir\u00e1la je tie\u017e k\u013e\u00fa\u010dovou s\u00fa\u010das\u0165ou ozuben\u00e9ho kolesa.
Z\u00e1vitovkov\u00e9 prevody s\u00fa formou starod\u00e1vneho ozuben\u00e9ho kolesa. Valcov\u00fd z\u00e1vitovkov\u00fd prevod zaber\u00e1 s ozuben\u00fdm kolesom, \u010d\u00edm sa zni\u017euje r\u00fdchlos\u0165 ot\u00e1\u010dania. Z\u00e1vitovkov\u00e9 prevody sa pou\u017e\u00edvaj\u00fa aj ako hlavn\u00e9 pohony. Ak h\u013ead\u00e1te prevodovku, m\u00f4\u017ee by\u0165 dobrou vo\u013ebou. Ak uva\u017eujete o z\u00e1vitovkovom prevode, nezabudnite skontrolova\u0165 jeho nosnos\u0165 a po\u017eiadavky na mazanie.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-2.webp\")
<\/p>\nSpr\u00e1vanie sa hluku a vibr\u00e1ci\u00ed<\/h2>\n
Na v\u00fdpo\u010det spr\u00e1vania sa z\u00e1vitovkov\u00e9ho hriade\u013ea z h\u013eadiska vibr\u00e1ci\u00ed a vibr\u00e1ci\u00ed s\u00fa hlavn\u00fdmi osami momentu zotrva\u010dnosti priemer z\u00e1vitovky a po\u010det z\u00e1vitov. To ovplyvn\u00ed uhol medzi zubami z\u00e1vitovky a efekt\u00edvnu vzdialenos\u0165 ka\u017ed\u00e9ho zuba. Vzdialenos\u0165 medzi hlavn\u00fdmi osami z\u00e1vitovkov\u00e9ho hriade\u013ea a z\u00e1vitovkov\u00e9ho kolesa je analytick\u00fd ekvivalentn\u00fd ohybov\u00fd priemer. Priemer z\u00e1vitovkov\u00e9ho kolesa sa ozna\u010duje ako jeho efekt\u00edvny priemer.
Zv\u00fd\u0161en\u00e1 hustota v\u00fdkonu z\u00e1vitovkov\u00e9ho kolesa vedie k zv\u00fd\u0161en\u00fdm sil\u00e1m p\u00f4sobiacim na zodpovedaj\u00faci zub z\u00e1vitovkov\u00e9ho kolesa. To vedie k zodpovedaj\u00facemu zv\u00fd\u0161eniu priehybu z\u00e1vitovkov\u00e9ho kolesa, \u010do negat\u00edvne ovplyv\u0148uje jeho \u00fa\u010dinnos\u0165 a nosnos\u0165. Okrem toho si rast\u00faca hustota v\u00fdkonu vy\u017eaduje zlep\u0161enie kvality v\u00fdroby. Neust\u00e1ly pokrok v oblasti bronzov\u00fdch materi\u00e1lov a maz\u00edv tie\u017e u\u013eah\u010dil neust\u00e1le zvy\u0161ovanie hustoty v\u00fdkonu.
Ozubenie z\u00e1vitovkov\u00fdch kolies ur\u010duje priehyb z\u00e1vitovkov\u00e9ho hriade\u013ea. Ohybov\u00e1 tuhos\u0165 ozubenia z\u00e1vitovkov\u00e9ho kolesa sa tie\u017e vypo\u010d\u00edta pomocou ohybovej tuhosti z\u00e1vislej od zuba. Priehyb sa potom prepo\u010d\u00edta na hodnotu tuhosti pomocou tuhosti jednotliv\u00fdch \u010dast\u00ed z\u00e1vitovkov\u00e9ho hriade\u013ea. Ako je zn\u00e1zornen\u00e9 na obr\u00e1zku 5, na obr\u00e1zku je zn\u00e1zornen\u00fd prie\u010dny rez dvojz\u00e1vitov\u00fdm z\u00e1vitovkov\u00fdm kolesom.<\/p>\n![\"\u010c\u00edna](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"\u010c\u00edna](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"