jedna. Nejv\u011bt\u0161\u00ed nosnost pades\u00e1t tun
2. Velikosti zvedac\u00edch \u0161roub\u016f Tr 120\u00d720
t\u0159i. P\u0159evodov\u00e9 pom\u011bry \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed 10-2\/3:1, 32:1
\u010dty\u0159i. Personalizovan\u00e9 v\u00fdtahy s v\u00fd\u0161kou a\u017e 9500 mm
5. Uzav\u00edrac\u00ed armatury: z\u00e1kladn\u00ed deska, vidlicov\u00e9 zakon\u010den\u00ed, z\u00e1vitov\u00fd doraz, jednoduch\u00fd z\u00e1v\u011br, vidlicov\u00e1 hlava a zakon\u010den\u00ed ty\u010de
\u0161est. Konfigurace posuvn\u00e9ho \u0161roubu, \u0161roubu s ochranou proti ot\u00e1\u010den\u00ed (s kl\u00ed\u010dem) a \u0161roubu CZPT
7. Nap\u00e1jen\u00ed elekt\u0159inou: K dispozici jsou dva typy: s elektrick\u00fdm pohonem a s ru\u010dn\u00edm ovl\u00e1d\u00e1n\u00edm
osm. K dispozici jsou varianty syst\u00e9m\u016f s jedn\u00edm, dv\u011bma, t\u0159emi, \u010dty\u0159mi, \u0161esti nebo osmi zved\u00e1ky.
dev\u011bt. K dispozici je kompletn\u00ed rozvr\u017een\u00ed \u0161roubov\u00e9ho zved\u00e1ku z nerezov\u00e9 oceli<\/p>\n
Hlavn\u00ed komponenty zved\u00e1ku SWL50 z glob\u00e1ln\u011b b\u011b\u017en\u00fdch materi\u00e1l\u016f: Hlavn\u00edmi prvky jsou lichob\u011b\u017en\u00edkov\u00fd zvedac\u00ed \u0161roub (\u0161nekov\u00fd \u0161roub) z kovov\u00fdch materi\u00e1l\u016f C45, \u0161nekov\u00e9 za\u0159\u00edzen\u00ed nebo pojezdov\u00e1 matice z bronzov\u00e9 hmoty, \u0161nekov\u00e1 h\u0159\u00eddel s tepeln\u011b upraven\u00fdm kovov\u00fdm obsahem C45, axi\u00e1ln\u00ed lo\u017eiska, mazac\u00ed t\u011bsn\u011bn\u00ed a sk\u0159\u00ed\u0148 p\u0159evodovky z tv\u00e1rn\u00e9 litiny.<\/p>\n
Specifikace \u0161roubov\u00e9ho zved\u00e1ku SWL50<\/strong> Rozm\u011brov\u00fd v\u00fdkres \u0161roubov\u00e9ho zved\u00e1ku SWL50<\/strong> Obr\u00e1zky n\u00e1kladu a balen\u00ed\u00a0<\/strong> Profily spole\u010dnost\u00ed<\/strong> Obchodn\u00ed odm\u011bny<\/strong> Seznam zbo\u017e\u00ed<\/strong> Klienti Distribu\u010dn\u00ed zem\u011b<\/strong> \n \n \n Dvojit\u00fd \u0161nekov\u00fd p\u0159evod se vyzna\u010duje schopnost\u00ed udr\u017eet specifick\u00e9 \u00fahly a vy\u0161\u0161\u00ed p\u0159evodov\u00e9 pom\u011bry. V\u016fli ozuben\u00e9ho kola lze n\u011bkolikr\u00e1t nastavit. Axi\u00e1ln\u00ed polohu \u0161nekov\u00e9ho h\u0159\u00eddele lze nastavit stav\u011bc\u00edmi \u0161rouby na v\u00edku sk\u0159\u00edn\u011b. Tato vlastnost umo\u017e\u0148uje sn\u00ed\u017een\u00ed v\u016fle v z\u00e1b\u011bru rozte\u010de zub\u016f \u0161neku se \u0161nekov\u00fdm za\u0159\u00edzen\u00edm. Tato vlastnost je obzvl\u00e1\u0161t\u011b v\u00fdhodn\u00e1, kdy\u017e je v\u016fle kl\u00ed\u010dov\u00fdm aspektem p\u0159i v\u00fdb\u011bru ozuben\u00fdch kol. \u0160nekov\u00e1 kola zab\u00edraj\u00ed kluzn\u00fdmi a valiv\u00fdmi pohyby, ale kluzn\u00fd \u0159e\u010dn\u00edk dominuje p\u0159i vysok\u00fdch p\u0159evodov\u00fdch pom\u011brech. V\u00fdkon \u0161nekov\u00fdch kol je minim\u00e1ln\u00ed kv\u016fli t\u0159en\u00ed a teplu generovan\u00e9mu p\u0159i kluzu, tak\u017ee maz\u00e1n\u00ed je nezbytn\u00e9 pro udr\u017een\u00ed optim\u00e1ln\u00edho v\u00fdkonu. \u0160nek a za\u0159\u00edzen\u00ed jsou obvykle vyrobeny z r\u016fzn\u00fdch kov\u016f, jako je fosforov\u00fd bronz nebo kalen\u00fd kov. Na h\u0159\u00eddel se \u010dasto pou\u017e\u00edv\u00e1 MC nylon, um\u011bl\u00fd technick\u00fd plast. Pod\u0159ezan\u00e1 \u0161nekov\u00e1 kola maj\u00ed v\u00e1lcovou h\u0159\u00eddel a jejich smalt je tvarov\u00e1n evolu\u010dn\u011b. \u0160neky jsou vyrobeny z kalen\u00e9 cementovan\u00e9 oceli 16MnCr5. Po\u010det zub\u016f ozuben\u00e9ho kola je ur\u010den \u00fahlem s\u00edly p\u0159i nulov\u00e9 korekci ozuben\u00ed. Zuby jsou konvexn\u00ed v norm\u00e1lov\u00fdch a st\u0159edov\u00fdch \u0159ezech. Pr\u016fm\u011br \u0161neku je ur\u010den jeho tangenci\u00e1ln\u00edm profilem d1. Pod\u0159ezan\u00e1 \u0161nekov\u00e1 kola se pou\u017e\u00edvaj\u00ed, kdy\u017e je po\u010det zub\u016f ve v\u00e1lci velk\u00fd a kdy\u017e je h\u0159\u00eddel dostate\u010dn\u011b tuh\u00e1, aby odolala p\u0159\u00edli\u0161 velk\u00e9mu zat\u00ed\u017een\u00ed. Pro zkoum\u00e1n\u00ed pr\u016fhybu \u0161nekov\u00e9ho h\u0159\u00eddele jsme nejprve odvodili jeho nejvy\u0161\u0161\u00ed hodnotu pr\u016fhybu. Pr\u016fhyb byl vypo\u010d\u00edt\u00e1n pomoc\u00ed Eulerovy-Bernoulliho strategie a Timo\u0161enkovy smykov\u00e9 deformace. Pot\u00e9 jsme pomoc\u00ed CAD aplikace vypo\u010d\u00edtali sekundu setrva\u010dnosti a um\u00edst\u011bn\u00ed p\u0159\u00ed\u010dn\u00e9 \u010d\u00e1sti. V na\u0161em v\u00fdzkumu jsme vyu\u017eili kone\u010dn\u00e9 v\u00fdsledky zkoum\u00e1n\u00ed k porovn\u00e1n\u00ed v\u00fdsledn\u00fdch parametr\u016f s teoretick\u00fdmi typy. Merchandise Description Uncover full details from\u00a0Swl50 Screw Jacks, Swl50t Worm Gear Jack, Swl fifty Ton Mechanical Worm Jack, Swl 50t Screw Jack Elevate Technique, Swlb50 Ball Screw Drive Carry System\u00a0manufacturer and supplier. CZPT Industry gives best good quality swl1 to swl100 screw jacks\u00a0meet your specifications. Get in touch with us today.\u00a0 SWL50 Screw Jack Attributesone. […]<\/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":[1630,36,37,39,130,1857,19,40,132,1610,688,41,42,509,22,1013,689,1641,1642,1863,1897,43,1017,1898,1590,1614,1615,1899,44,45,49,50,135,1865,30,1020,1021,33,64,1022,35],"class_list":["post-521","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-ball-screw","tag-custom-gear","tag-custom-screw","tag-custom-worm-gear","tag-drive-gear","tag-drive-screw","tag-gear","tag-gear-custom","tag-gear-drive","tag-gear-lift","tag-gear-mechanical","tag-gear-screw","tag-gear-supplier","tag-gear-system","tag-gear-worm","tag-jack-screw","tag-mechanical-gear","tag-screw-ball","tag-screw-ball-screw","tag-screw-drive","tag-screw-drive-lift","tag-screw-gear","tag-screw-jack","tag-screw-jack-lift-system","tag-screw-jack-system","tag-screw-lift","tag-screw-lift-jack","tag-screw-lift-system","tag-screw-screw","tag-screw-screw-screw","tag-screw-supplier","tag-screw-worm","tag-worm-drive","tag-worm-drive-screw","tag-worm-gear","tag-worm-gear-jack","tag-worm-gear-screw-jack","tag-worm-gear-worm","tag-worm-screw","tag-worm-screw-jack","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/comments?post=521"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/521\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/media?parent=521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/categories?post=521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/tags?post=521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
1. Upozorn\u011bn\u00ed: Tmav\u011b \u0161ed\u00e9 hodnoty v tabulk\u00e1ch ozna\u010duj\u00ed provozn\u00ed omezen\u00ed z d\u016fvodu tepeln\u00fdch limit\u016f. V\u00fdb\u011br \u0161roubov\u00fdch zved\u00e1k\u016f s t\u011bmito hodnotami mus\u00ed b\u00fdt proveden pouze po konzultaci s na\u0161imi techniky. Pokud je va\u0161e rozhodnut\u00ed u\u010din\u011bno v m\u00edstech vyzna\u010den\u00fdch tmav\u011b \u0161edou barvou, budete muset sn\u00ed\u017eit pracovn\u00ed cyklus nebo zvolit \u0161roubov\u00fd zved\u00e1k s v\u011bt\u0161\u00edm rozm\u011brem, aby se zajistil \u00fa\u010dinn\u00fd odvod tepla.
Dva. Podm\u00ednky: Doba \u0159\u00edzen\u00ed 20%\/\u0161edes\u00e1t minut nebo doba provozu 30%\/deset minut, okoln\u00ed teplota dvacet \u00b0C.\u00a0
t\u0159i. H=velk\u00fd pom\u011br, L=pomal\u00fd pom\u011br.
4. Nm = nezbytn\u00fd vstupn\u00ed to\u010div\u00fd moment, kW = nezbytn\u00fd vstupn\u00ed elektrick\u00fd v\u00fdkon.\u00a0\u00a0<\/p>\n
Objevte na\u0161e vstupn\u00ed, bo\u010dn\u00ed a hlavn\u00ed mont\u00e1\u017en\u00ed v\u00fdkresy pro zved\u00e1k SWL50. Pokud jde o 2. mont\u00e1\u017en\u00ed v\u00fdkresy ve form\u00e1tech Autocad DWG, DXF a 3D STP, Stage, Model, IGS, PRT nebo CatPart, nezapome\u0148te n\u00e1s v\u010das kontaktovat.<\/p>\n
Doprava:<\/strong>
1. N\u00e1kladn\u00ed doprava CZPT: z p\u0159\u00edstavu do p\u0159\u00edstavu, cenov\u00e9 podm\u00ednky CIF, FOB, EXW, CFR atd.
2. Leteck\u00e1 p\u0159eprava: z leti\u0161t\u011b na leti\u0161t\u011b, cenov\u00e9 podm\u00ednky EXW, CRF a tak d\u00e1le.
3. Leteck\u00e1 kur\u00fdrn\u00ed slu\u017eba: DHL, FEDEX, UPS, TNT p\u0159eprava \u201eod dve\u0159\u00ed ke dve\u0159\u00edm\u201c, cenov\u00e9 podm\u00ednky DDU, CPT a tak d\u00e1le.
Balen\u00ed:\u00a0<\/strong>
stovka% za norm\u00e1ln\u00edch okolnost\u00ed exportu p\u0159ekli\u017eky.\u00a0
Pozorovat:\u00a0<\/strong>Mezin\u00e1rodn\u00ed export standardn\u00edch d\u0159ev\u011bn\u00fdch materi\u00e1l\u016f s bezplatnou fumigac\u00ed.<\/p>\n
JACTON Industry Co., Ltd.<\/strong>\u00a0(DI\u010c: 9144190007026567X3, registrovan\u00fd kapit\u00e1l 500000CNY) je p\u0159edn\u00ed spole\u010dnost a dodavatel \u0161roubov\u00fdch zved\u00e1k\u016f (mechanick\u00fdch aktu\u00e1tor\u016f), ku\u017eelov\u00fdch p\u0159evodovek, zdvihac\u00ed techniky, elektrick\u00fdch line\u00e1rn\u00edch aktu\u00e1tor\u016f, p\u0159evodov\u00fdch motor\u016f a reduktor\u016f rychlosti, dal\u0161\u00edch line\u00e1rn\u00edch pohyb\u016f a produkt\u016f pro p\u0159enos elekt\u0159iny v \u010c\u00edn\u011b. S\u00eddl\u00edme v Chang An, Xihu (Z\u00e1padn\u00ed jezero), Dis. Guan, Guangdong v \u010c\u00edn\u011b. Jsme auditovan\u00fd kvalifikovan\u00fd v\u00fdrobce a dodavatel spole\u010dnost\u00ed... Spole\u010dnosti SGS (s\u00e9riov\u00e9 \u010d\u00edslo: QIP-ASI192186) a BV (s\u00e9riov\u00e9 \u010d\u00edslo: MIC-ASR257162)<\/b>M\u00e1me p\u0159\u00edsn\u00fd syst\u00e9m kontroly kvality s zku\u0161en\u00fdmi in\u017een\u00fdry, zku\u0161en\u00fdmi zam\u011bstnanci a zku\u0161en\u00fdmi obchodn\u00edmi t\u00fdmy a neust\u00e1le poskytujeme klient\u016fm ta nejlep\u0161\u00ed konstruk\u010dn\u00ed \u0159e\u0161en\u00ed pro p\u0159esn\u00e9 line\u00e1rn\u00ed pohony, p\u0159enos s\u00edly a mechanick\u00e9 zved\u00e1n\u00ed. CZPT Industries zaru\u010duje vysokou kvalitu, spolehlivost, v\u00fdkon a hodnotu pro modern\u00ed n\u00e1ro\u010dn\u00e9 pr\u016fmyslov\u00e9 programy.<\/p>\n
* Jedna z nejv\u011bt\u0161\u00edch zak\u00e1zek s 1750 kusy \u0161roubov\u00fdch zved\u00e1k\u016f.
* Standardn\u00ed produkty s 2D v\u00fdkresy (DXF, DWG, PDF) a 3D CAD produktem (f\u00e1ze).
* stovka% zaru\u010den\u00e1 kvalita s dvojit\u00fdmi kontrolami kvality. Sou\u010d\u00e1st\u00ed nab\u00eddek jsou autentick\u00e9 p\u0159\u00edb\u011bhy z kontrol, pr\u016fvodce postupem a katalog elektronick\u00fdch knih.\u00a0
* Bezpe\u010dn\u00e1 p\u0159eprava stovky% s robustn\u00edmi komponenty z p\u0159ekli\u017eky pro b\u011b\u017en\u00e9 v\u00fdvozn\u00ed podm\u00ednky (bezplatn\u00e1 fumigace).\u00a0
* Mezin\u00e1rodn\u00ed b\u011b\u017en\u00e9 komponenty pro ve\u0161ker\u00e9 standardn\u00ed zbo\u017e\u00ed.\u00a0
* K dispozici je personalizovan\u00fd design a styl, k dispozici je servis OEM, bezplatn\u00e9 technick\u00e9 poradenstv\u00ed a z\u00e1kaznick\u00fd \u0161t\u00edtek.<\/p>\n
* Ru\u010dn\u00ed \u0161roubov\u00e9 zved\u00e1ky.
* Elektrick\u00e9 \u0161roubov\u00e9 zved\u00e1ky.
* Kolekce \u0161nekov\u00fdch p\u0159evodov\u00fdch \u0161roubov\u00fdch zved\u00e1k\u016f.
* \u0158ada \u0161roubov\u00fdch zved\u00e1k\u016f pro zkosen\u00e1 za\u0159\u00edzen\u00ed.
* Kolekce elektrick\u00fdch v\u00e1lc\u016f.
* Sekvence spir\u00e1lov\u00fdch ku\u017eelov\u00fdch p\u0159evodovek.
* Zvedac\u00ed programy a vybaven\u00ed.
* \u0158ada elektrick\u00fdch line\u00e1rn\u00edch aktu\u00e1tor\u016f.
* \u0158ada p\u0159evodov\u00fdch motor\u016f a reduktor\u016f za\u0159\u00edzen\u00ed.<\/p>\n
* Americk\u00e9 n\u00e1rody: <\/b>Spojen\u00e9 st\u00e1ty, Mexiko, Kanada, Chile, Argentina, Xihu (Z\u00e1padn\u00ed jezero) Dis.by, Braz\u00edlie, Kolumbie, Guatemala, Honduras, Panama, Peru.
* Evropsk\u00e9 n\u00e1rody po cel\u00e9m sv\u011bt\u011b: <\/b>N\u011bmecko, Francie, Spojen\u00e9 kr\u00e1lovstv\u00ed, It\u00e1lie, \u0160pan\u011blsko, Polsko, Rumunsko, Nizozemsko, Belgie, \u0158ecko, \u010cesk\u00e1 republika, Portugalsko, \u0160v\u00e9dsko, Ma\u010farsko, Rakousko, \u0160v\u00fdcarsko, Bulharsko, D\u00e1nsko, Finsko, Slovensko, Norsko, Irsko, Ga, Slovinsko.
* Asijsk\u00e9 n\u00e1rody po cel\u00e9m sv\u011bt\u011b:<\/b> Malajsie, Indon\u00e9sie, Singapur, Filip\u00edny, Vietnam, Thajsko, Indie, Izrael, Kambod\u017ea, Myanmar, Sr\u00ed Lanka, Maledivy, P\u00e1kist\u00e1n, \u00cdr\u00e1n, Turecko, Jord\u00e1nsko, Sa\u00fadsk\u00e1 Ar\u00e1bie, Jemen, Om\u00e1n, Spojen\u00e9 arabsk\u00e9 emir\u00e1ty, Katar, Gruzie, Arm\u00e9nie.
* Zem\u011b Oce\u00e1nie:<\/b> Austr\u00e1lie, Nov\u00fd Z\u00e9land.
* Mezin\u00e1rodn\u00ed pobo\u010dky v Africe:<\/b> Egypt, Etiopie, Nig\u00e9rie, Jihoafrick\u00e1 republika, Zambie, Mosambik.<\/p>\nJak ur\u010dit pr\u016fm\u011br \u0161nekov\u00e9ho p\u0159evodu<\/h2>\n
![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-4.webp\")
V t\u00e9to zpr\u00e1v\u011b se budeme zab\u00fdvat vlastnostmi dvojit\u00fdch, jednohrdl\u00fdch a pod\u0159ezan\u00fdch \u0161nekov\u00fdch p\u0159evod\u016f a zkoum\u00e1n\u00edm pr\u016fhybu h\u0159\u00eddele \u0161neku. Krom\u011b toho se pod\u00edv\u00e1me na to, jak se vypo\u010d\u00edt\u00e1v\u00e1 pr\u016fm\u011br \u0161nekov\u00e9ho p\u0159evodu. M\u00e1te-li jak\u00e9koli dotazy ohledn\u011b funkce \u0161nekov\u00e9ho p\u0159evodu, m\u016f\u017eete se pod\u00edvat na n\u00ed\u017ee uvedenou tabulku. M\u011bjte tak\u00e9 na pam\u011bti, \u017ee \u0161nekov\u00fd p\u0159evod m\u00e1 mnoho d\u016fle\u017eit\u00fdch parametr\u016f, kter\u00e9 ur\u010duj\u00ed jeho fungov\u00e1n\u00ed.<\/p>\nDuplexn\u00ed \u0161nekov\u00e9 za\u0159\u00edzen\u00ed<\/h2>\n
H\u0159\u00eddel b\u011b\u017en\u00e9ho \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed vy\u017eaduje podstatn\u011b m\u00e9n\u011b maz\u00e1n\u00ed ne\u017e jeho dvojit\u00fd prot\u011bj\u0161ek. \u0160nekov\u00e9 p\u0159evody se obt\u00ed\u017en\u011b mazaj\u00ed, proto\u017ee se sp\u00ed\u0161e klou\u017eou ne\u017e ot\u00e1\u010dej\u00ed. Maj\u00ed tak\u00e9 m\u00e9n\u011b pohybliv\u00fdch sou\u010d\u00e1st\u00ed a m\u00e9n\u011b m\u00edst, kde doch\u00e1z\u00ed k poruch\u00e1m. Nev\u00fdhodou \u0161nekov\u00e9ho p\u0159evodu je, \u017ee nelze obr\u00e1tit sm\u011br proudu kv\u016fli t\u0159en\u00ed mezi \u0161nekem a kolem. Z tohoto d\u016fvodu se nejl\u00e9pe pou\u017e\u00edvaj\u00ed v za\u0159\u00edzen\u00edch, kter\u00e1 pracuj\u00ed p\u0159i n\u00edzk\u00fdch rychlostech.
\u0160nekov\u00e1 kola maj\u00ed smalt, kter\u00fd tvo\u0159\u00ed \u0161roubovici. Tato \u0161roubovice vytv\u00e1\u0159\u00ed axi\u00e1ln\u00ed axi\u00e1ln\u00ed s\u00edly, kter\u00e9 z\u00e1vis\u00ed na sm\u011bru \u0161roubovice a dr\u00e1ze ot\u00e1\u010den\u00ed. Aby se tyto s\u00edly vyrovnaly, mus\u00ed b\u00fdt \u0161neky bezpe\u010dn\u011b upevn\u011bny pomoc\u00ed kol\u00edk\u016f, h\u0159\u00eddel\u00ed a kol\u00edk\u016f. Aby se zabr\u00e1nilo posunut\u00ed \u0161neku, mus\u00ed b\u00fdt osa \u0161nekov\u00e9ho kola zarovn\u00e1na se st\u0159edem \u010deln\u00ed \u0161\u00ed\u0159ky \u0161nekov\u00e9ho kola.
V\u016fle duplexn\u00edho \u0161nekov\u00e9ho p\u0159evodu CZPT je nastaviteln\u00e1. Axi\u00e1ln\u00edm posunut\u00edm \u0161neku se oblast \u0161neku s po\u017eadovanou tlou\u0161\u0165kou zubu dostane do kontaktu s kolem. V d\u016fsledku toho je v\u016fle nastaviteln\u00e1. \u0160nekov\u00e9 p\u0159evody jsou vynikaj\u00edc\u00ed volbou pro oto\u010dn\u00e9 stoly, vysoce p\u0159esn\u00e9 reverza\u010dn\u00ed aplikace a p\u0159evodovky s extr\u00e9mn\u011b n\u00edzkou v\u016fl\u00ed. Axi\u00e1ln\u00ed v\u016fle p\u0159i posuvu je kl\u00ed\u010dovou v\u00fdhodou duplexn\u00edch \u0161nekov\u00fdch p\u0159evod\u016f a tato vlastnost se prom\u00edt\u00e1 do jednoduch\u00e9ho a rychl\u00e9ho procesu mont\u00e1\u017ee.
P\u0159i v\u00fdb\u011bru ozuben\u00e9ho kola budou rozm\u011bry a zp\u016fsob maz\u00e1n\u00ed z\u00e1sadn\u00ed. Pokud nebudete opatrn\u00ed, m\u016f\u017eete skon\u010dit se zni\u010den\u00fdm ozuben\u00fdm kolem nebo s ozuben\u00fdm kolem s nespr\u00e1vnou v\u016fl\u00ed. Na\u0161t\u011bst\u00ed existuje n\u011bkolik z\u00e1kladn\u00edch zp\u016fsob\u016f, jak udr\u017eet spr\u00e1vn\u00fd kontakt zub\u016f a v\u016fli va\u0161ich \u0161nekov\u00fdch kol, a zajistit tak dlouhodobou spolehlivost a funk\u010dnost. Stejn\u011b jako u ka\u017ed\u00e9ho ozuben\u00e9ho kola, spr\u00e1vn\u00e9 maz\u00e1n\u00ed zajist\u00ed, \u017ee va\u0161e \u0161nekov\u00e1 kola vydr\u017e\u00ed mnoho let.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-4.webp\")
<\/p>\nJednohrdl\u00fd \u0161nekov\u00fd p\u0159evod<\/h2>\n
\u0160nekov\u00e9 p\u0159evody jsou mimo\u0159\u00e1dn\u011b produktivn\u00ed p\u0159i p\u0159enosu elektrick\u00e9 energie a lze je p\u0159izp\u016fsobit r\u016fzn\u00fdm druh\u016fm stroj\u016f a za\u0159\u00edzen\u00ed. Jejich ni\u017e\u0161\u00ed v\u00fdstupn\u00ed rychlost a velk\u00fd to\u010div\u00fd moment z nich \u010din\u00ed obl\u00edbenou volbu pro p\u0159enos v\u00fdkonu. Jednohrdl\u00fd \u0161nekov\u00fd p\u0159evod se snadno montuje a zaji\u0161\u0165uje. Dvouhrdl\u00fd \u0161nekov\u00fd p\u0159evod vy\u017eaduje dva h\u0159\u00eddele, jeden pro ka\u017ed\u00fd \u0161nekov\u00fd p\u0159evod. Ob\u011b varianty jsou \u00fasp\u011b\u0161n\u00e9 v aplikac\u00edch s vy\u0161\u0161\u00edm to\u010div\u00fdm momentem.
\u0160nekov\u00e9 p\u0159evody se hojn\u011b pou\u017e\u00edvaj\u00ed v aplikac\u00edch pro p\u0159enos v\u00fdkonu d\u00edky sv\u00e9 minim\u00e1ln\u00ed rychlosti a kompaktn\u00ed konstrukci. Byl vytvo\u0159en numerick\u00fd model pro v\u00fdpo\u010det kvazistatick\u00e9 deformace zat\u00ed\u017een\u00ed mezi ozuben\u00fdmi koly a dosedac\u00edmi plochami. Metoda sou\u010dinitele n\u00e1razu umo\u017e\u0148uje rychl\u00fd v\u00fdpo\u010det deformace povrchu ozuben\u00e9ho kola a lok\u00e1ln\u00edho kontaktu dosedac\u00edch ploch. V\u00fdsledn\u00e1 anal\u00fdza ukazuje, \u017ee \u0161nekov\u00fd p\u0159evod s jedn\u00edm hrdlem m\u016f\u017ee minimalizovat mno\u017estv\u00ed s\u00edly pot\u0159ebn\u00e9 k pohybu elektromotoru.
Krom\u011b opot\u0159eben\u00ed zp\u016fsoben\u00e9ho t\u0159en\u00edm m\u016f\u017ee \u0161nekov\u00e9 kolo \u010delit dal\u0161\u00edmu opot\u0159eben\u00ed. Vzhledem k tomu, \u017ee \u0161nekov\u00e9 kolo je m\u011bk\u010d\u00ed ne\u017e \u0161nek, v\u011bt\u0161ina opot\u0159eben\u00ed se odehr\u00e1v\u00e1 na kole. Ve skute\u010dnosti se po\u010det z\u00e1vit\u016f na \u0161nekov\u00e9m kole nemus\u00ed shodovat s jeho po\u010dtem z\u00e1vit\u016f. Jednohrdl\u00fd h\u0159\u00eddel \u0161nekov\u00e9ho kola m\u016f\u017ee zv\u00fd\u0161it v\u00fdkon za\u0159\u00edzen\u00ed a\u017e o 35%. Krom\u011b toho m\u016f\u017ee sn\u00ed\u017eit provozn\u00ed n\u00e1klady.
\u0160nekov\u00e9 kolo se pou\u017e\u00edv\u00e1, kdy\u017e je pr\u016fm\u011brov\u00e1 rozte\u010d \u0161nekov\u00e9ho kola a \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed stejn\u00e1. Pokud je pr\u016fm\u011brov\u00e1 rozte\u010d obou ozuben\u00fdch kol stejn\u00e1, oba \u0161neky do sebe spr\u00e1vn\u011b zab\u00edraj\u00ed. \u0160nekov\u00e9 kolo a \u0161nek jsou nav\u00edc vz\u00e1jemn\u011b spojeny pevn\u00fdm \u0161roubem. Tento \u0161roub se zasune do n\u00e1boje a pot\u00e9 se zajist\u00ed pojistnou matic\u00ed.<\/p>\nPod\u0159ezan\u00fd \u0161nekov\u00fd p\u0159evod<\/h2>\n
Osov\u00e1 vzd\u00e1lenost \u0161nekov\u00fdch kol je vzd\u00e1lenost od st\u0159edu \u0161neku k vn\u011bj\u0161\u00edmu pr\u016fm\u011bru. Tato d\u00e9lka m\u00e1 vliv na pr\u016fhyb \u0161neku a jeho bezpe\u010dnost. Zadejte konkr\u00e9tn\u00ed hodnotu pro d\u00e9lku lo\u017eiska. Aplikace pot\u00e9 navrhne \u0159adu ide\u00e1ln\u00edch \u0159e\u0161en\u00ed v z\u00e1vislosti na po\u010dtu zub\u016f a modulu. Tabulka \u0159e\u0161en\u00ed obsahuje r\u016fzn\u00e9 mo\u017enosti a vybran\u00e1 varianta se p\u0159enese do hlavn\u00edho v\u00fdpo\u010dtu.
\u0160nek s kompenzac\u00ed \u00fahlu deformace lze vyrobit pomoc\u00ed soustruhu s jedn\u00edm hrotem nebo dokon\u010dovac\u00edch fr\u00e9zek. Pr\u016fm\u011br a hloubka \u0161neku jsou ovlivn\u011bny pou\u017eit\u00fdm fr\u00e9zovac\u00edm n\u00e1strojem. Pr\u016fm\u011br brusn\u00e9ho kotou\u010de nav\u00edc ur\u010duje profil \u0161neku. Pokud je \u0161nek \u0159ez\u00e1n p\u0159\u00edli\u0161 hluboko, dojde k pod\u0159ez\u00e1n\u00ed. I s mo\u017enost\u00ed pod\u0159ez\u00e1n\u00ed je uspo\u0159\u00e1d\u00e1n\u00ed \u0161nekov\u00e9ho p\u0159evodu flexibiln\u00ed a umo\u017e\u0148uje zna\u010dnou flexibilitu.
Reduk\u010dn\u00ed pom\u011br \u0161nekov\u00e9ho p\u0159evodu je obrovsk\u00fd. S pouh\u00fdm mal\u00fdm \u00fasil\u00edm m\u016f\u017ee \u0161nekov\u00e9 za\u0159\u00edzen\u00ed v\u00fdrazn\u011b sn\u00ed\u017eit rychlost a to\u010div\u00fd moment. Na rozd\u00edl od toho b\u011b\u017en\u00e9 soupravy za\u0159\u00edzen\u00ed pot\u0159ebuj\u00ed k dosa\u017een\u00ed stejn\u00e9ho stupn\u011b p\u0159evodu prov\u00e9st n\u011bkolik redukc\u00ed. \u0160nekov\u00e9 p\u0159evody maj\u00ed tak\u00e9 mnoho nev\u00fdhod. \u0160nekov\u00e9 p\u0159evody nemohou obr\u00e1tit sm\u011br p\u0159enosu energie, proto\u017ee t\u0159en\u00ed mezi \u0161nekem a kolem to obvykle znemo\u017e\u0148uje. \u0160nekov\u00e9 p\u0159evody sice nedok\u00e1\u017eou obr\u00e1tit sm\u011br p\u0159enosu energie, ale \u0161nek se pohybuje z jedn\u00e9 dr\u00e1hy na druhou.
Metoda pod\u0159ez\u00e1v\u00e1n\u00ed je \u00fazce spojena s profilem \u0161neku. Profil \u0161neku se bude m\u011bnit v z\u00e1vislosti na pr\u016fm\u011bru \u0161neku, \u00fahlu nato\u010den\u00ed a pr\u016fm\u011bru brusn\u00e9ho kotou\u010de. Profil \u0161neku se bude m\u011bnit, pokud proces obr\u00e1b\u011bn\u00ed odstranil materi\u00e1l ze z\u00e1kladny zubu. Mal\u00e9 pod\u0159ez\u00e1v\u00e1n\u00ed sni\u017euje pevnost zubu a sni\u017euje d\u00e9lku. U men\u0161\u00edch ozuben\u00fdch kol by se m\u011bla pou\u017e\u00edt ozuben\u00e1 kola s minim\u00e1ln\u00edm utahov\u00e1n\u00edm 14-1\/2 stupn\u011b PA.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-4.webp\")
<\/p>\nVy\u0161et\u0159en\u00ed pr\u016fhybu h\u0159\u00eddele \u0161neku<\/h2>\n
V\u00fdslednou d\u00e9lku st\u0159edov\u00e9 osy a profily zub\u016f \u0161nekov\u00e9ho kola m\u016f\u017eeme pou\u017e\u00edt k v\u00fdpo\u010dtu pot\u0159ebn\u00e9ho pr\u016fhybu \u0161neku. S vyu\u017eit\u00edm t\u011bchto hodnot m\u016f\u017eeme pou\u017e\u00edt vyhodnocen\u00ed pr\u016fhybu \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed k zaji\u0161t\u011bn\u00ed spr\u00e1vn\u00e9ho rozm\u011bru lo\u017eiska a zubu \u0161nekov\u00e9ho kola. Jakmile tyto hodnoty m\u00e1me, m\u016f\u017eeme je p\u0159en\u00e9st do hlavn\u00edho v\u00fdpo\u010dtu. Pot\u00e9 m\u016f\u017eeme ur\u010dit pr\u016fhyb \u0161neku a jeho bezpe\u010dnost. Pot\u00e9 zad\u00e1me hodnoty do tabulek p\u0159\u00edpustn\u00fdch hodnot a v\u00fdsledn\u00e9 odpov\u011bdi se standardn\u011b p\u0159enesou do hlavn\u00edho v\u00fdpo\u010dtu. Mus\u00edme v\u0161ak m\u00edt na pam\u011bti, \u017ee hodnota pr\u016fhybu nebude pova\u017eov\u00e1na za bezrizikovou, pokud bude v\u011bt\u0161\u00ed ne\u017e vn\u011bj\u0161\u00ed pr\u016fm\u011br \u0161nekov\u00e9ho kola.
Pro vy\u0161et\u0159ov\u00e1n\u00ed pr\u016fhybu \u0161nekov\u00e9ho h\u0159\u00eddele pou\u017e\u00edv\u00e1me \u010dty\u0159f\u00e1zov\u00fd p\u0159\u00edstup. Nejprve aplikujeme metodu kone\u010dn\u00fdch prvk\u016f k v\u00fdpo\u010dtu pr\u016fhybu a porovn\u00e1me kone\u010dn\u00e9 v\u00fdsledky simulace s experiment\u00e1ln\u011b testovan\u00fdmi \u0161nekov\u00fdmi h\u0159\u00eddeli. Nakonec provedeme parametrick\u00e9 studie s patn\u00e1cti ozuben\u00edmi \u0161nekov\u00fdch kol bez zohledn\u011bn\u00ed geometrie h\u0159\u00eddele. Tato f\u00e1ze je prvn\u00ed ze \u010dty\u0159 \u00farovn\u00ed v\u00fdzkumu. Jakmile vypo\u010d\u00edt\u00e1me pr\u016fhyb, m\u016f\u017eeme pou\u017e\u00edt v\u00fdsledky simulace ke stanoven\u00ed parametr\u016f nezbytn\u00fdch pro vylep\u0161en\u00ed uspo\u0159\u00e1d\u00e1n\u00ed.
Pomoc\u00ed v\u00fdpo\u010detn\u00edho syst\u00e9mu pro v\u00fdpo\u010det pr\u016fhybu \u0161nekov\u00e9ho h\u0159\u00eddele m\u016f\u017eeme ur\u010dit \u00fa\u010dinnost \u0161nekov\u00fdch p\u0159evod\u016f. Existuje mnoho parametr\u016f pro optimalizaci \u00fa\u010dinnosti p\u0159evodu, jako jsou materi\u00e1ly a geometrie a mazivo. Krom\u011b toho m\u016f\u017eeme minimalizovat ztr\u00e1ty v lo\u017eisku, kter\u00e9 jsou zp\u016fsobeny poruchami lo\u017eisek. V nab\u00eddce alternativ m\u016f\u017eeme tak\u00e9 rozpoznat strategii podep\u0159en\u00ed \u0161nekov\u00fdch h\u0159\u00eddel\u00ed. Teoretick\u00e1 \u010d\u00e1st poskytuje v\u00edce podrobnost\u00ed.<\/p>\n![\"Dodavatel](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"Dodavatel](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"