{"id":1136,"date":"2023-02-24T06:32:40","date_gmt":"2023-02-24T06:32:40","guid":{"rendered":"http:\/\/splineshaft.top\/china-wholesale-supply-lug-type-air-pneumatic-aluminum-shaft-strip-type-air-shaft-key-type-air-shaft-for-slitting-machine-with-good-quality\/"},"modified":"2023-02-24T06:32:40","modified_gmt":"2023-02-24T06:32:40","slug":"china-wholesale-supply-lug-type-air-pneumatic-aluminum-shaft-strip-type-air-shaft-key-type-air-shaft-for-slitting-machine-with-good-quality","status":"publish","type":"post","link":"https:\/\/splineshaft.top\/cs\/china-wholesale-supply-lug-type-air-pneumatic-aluminum-shaft-strip-type-air-shaft-key-type-air-shaft-for-slitting-machine-with-good-quality\/","title":{"rendered":"\u010c\u00edna Velkoobchodn\u00ed dod\u00e1vky vzduchov\u00e9ho pneumatick\u00e9ho hlin\u00edkov\u00e9ho h\u0159\u00eddelov\u00e9ho p\u00e1su s kl\u00ed\u010dov\u00fdm vzduchov\u00fdm h\u0159\u00eddelem pro \u0159ezac\u00ed stroj s dobrou kvalitou"},"content":{"rendered":"<p>Probl\u00e9m: Nov\u00fd<br \/>Z\u00e1ruka: 1 rok 12 m\u011bs\u00edc\u016f, 1 kalend\u00e1\u0159n\u00ed rok<br \/>Relevantn\u00ed odv\u011btv\u00ed: Prodejci stavebn\u00edch materi\u00e1l\u016f, V\u00fdrobn\u00ed z\u00e1vody, Opravny za\u0159\u00edzen\u00ed, Farmy, Kav\u00e1rny, Vyu\u017eit\u00ed nemovitost\u00ed, Maloobchod, Obchody s potravinami, \u0160nekov\u00e1 p\u0159evodovka NEMA 42 100 s p\u0159evodov\u00fdm pom\u011brem 17,5~100 a dvojit\u00fdm v\u00fdstupem pro krokov\u00fd motor NEMA 42, Tisk, Prodejci, Stavebn\u00ed pr\u00e1ce, Pevnostn\u00ed a t\u011b\u017eebn\u00ed pr\u016fmysl<br \/>Hmotnost (kg): 10<br \/>M\u00edsto showroomu: Spojen\u00e9 st\u00e1ty americk\u00e9<br \/>Videoklip v\u00fdstupn\u00ed kontroly: Dod\u00e1no<br \/>Stroje Pod\u00edvejte se na zpr\u00e1vu: Nab\u00edzeno<br \/>Marketing a reklama \u0158adit: \u017dhav\u00e9 zbo\u017e\u00ed 2571<br \/>Z\u00e1ruka na z\u00e1kladn\u00ed prvky: 1 rok 12 m\u011bs\u00edc\u016f<br \/>Hlavn\u00ed komponenty: Lo\u017eisko<br \/>R\u00e1mec: V\u0161estrann\u00fd, dr\u00e1\u017ekovan\u00fd<br \/>Materi\u00e1l: ocel \/ hlin\u00edk, nerezov\u00e1 ocel<br \/>Povrchy: \u010cern\u00fd oxid, Nikl<br \/>Potenci\u00e1l to\u010div\u00e9ho momentu: p\u0159izp\u016fsoben\u00fd<br \/>\u010c\u00edslo konstrukce: vzduchov\u00e1 \u0161achta<br \/>Trv\u00e1n\u00ed: p\u0159izp\u016fsobit<br \/>Vnit\u0159n\u00ed pr\u016fm\u011br aplikovan\u00fd na v\u00e1lec: 26-153 mm<br \/>odst\u00edn: st\u0159\u00edbrn\u00fd<br \/>Teorie provozu: Vzduchov\u00fd kompresn\u00ed syst\u00e9m<br \/>N\u00e1zev produktu: Vzduchov\u00e1 \u0161achta<br \/>Pou\u017eit\u00ed: Pr\u016fmyslov\u00e9<br \/>Specifika balen\u00ed: Karton nebo ty\u010dka nebo dle pot\u0159eby z\u00e1kazn\u00edka<br \/>P\u0159\u00edstav: HangZhou\/HangZhou\/ZheJiang\/Hongkong<\/p>\n<p><font>Jsme v\u00fdrobn\u00ed jednotkou v Xihu (West Lake) v Dis.CZPT profesion\u00e1ln\u011b vyr\u00e1b\u00edme p\u0159evodov\u00e9 komponenty pro za\u0159\u00edzen\u00ed, kter\u00e1 jsou jednodu\u0161e uvedena n\u00ed\u017ee pro va\u0161i informaci:<\/font>1. \u0159ada magnetick\u00fdch pr\u00e1\u0161kov\u00fdch spojek a brzd 2. sekvence regul\u00e1toru tuhosti: regul\u00e1tor nap\u011bt\u00ed vodic\u00edho prvku, po\u010d\u00edta\u010dov\u00fd regul\u00e1tor nap\u011bt\u00ed. 3. kolekce vzduchov\u00e9 h\u0159\u00eddele a vzduchov\u00e9ho adapt\u00e9ru 4. sekvence bezpe\u010dnostn\u00edho up\u00edna\u010de 5. \u0159ada syst\u00e9m\u016f pro polohov\u00e1n\u00ed hran 6. \u0159ada vzduchov\u00fdch brzd a spojek 7. \u0159ada elektromagnetick\u00fdch spojek a brzd 8. kolekce \u0161nekov\u00fdch reduktor\u016f a motor\u016f <\/p>\n<li><\/li><font>P\u0159echodn\u00fd \u00favod<\/font><\/UL>Vzduchov\u00e1 h\u0159\u00eddel p\u0159edstavuje inovativn\u00ed z\u00e1mo\u0159skou generaci ozuben\u00fdch kol a v\u00fdrobn\u00ed technologii s pou\u017eit\u00edm dov\u00e1\u017een\u00e9ho bal\u00f3nku. H\u0159\u00eddel je odlita ze slitiny hlin\u00edku. Spojka h\u0159\u00eddele hydraulick\u00e9ho \u010derpadla s flexibiln\u00edm dr\u00e1\u017ekovan\u00fdm h\u0159\u00eddelem E305.5 Pro t\u011blo h\u0159\u00eddele Caterpillar je pochromov\u00e1no, co\u017e zaji\u0161\u0165uje p\u0159esnou mont\u00e1\u017e, snadn\u00e9 pou\u017eit\u00ed a del\u0161\u00ed \u017eivotnost. P\u0159i pou\u017eit\u00ed sla\u010fte s na\u0161\u00ed firemn\u00ed specializovanou konfigurac\u00ed provzdu\u0161\u0148ovac\u00ed pistole pln\u00edc\u00ed palivo pro trysku, aby se dos\u00e1hlo rovnom\u011brn\u00e9ho zv\u011bt\u0161en\u00ed h\u0159\u00eddele mimo osu, \u010d\u00edm\u017e se zajist\u00ed dus\u00edkem o\u0161et\u0159en\u00e1 hlave\u0148. P\u0159i vyprazd\u0148ov\u00e1n\u00ed stiskn\u011bte vyfouknut\u00e9 \u00fast\u00ed pro vypu\u0161t\u011bn\u00ed. Kovov\u00e9 kol\u00edky v\u00fdrobn\u00ed jednotky personalizovan\u00e9 dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele vroubkovan\u00e9 \u010depy pro stroje, automobilov\u00e9 sou\u010d\u00e1stky, n\u00e1kladn\u00ed automobily, n\u00e1mo\u0159n\u00ed lod\u011b, a pot\u00e9 lze dus\u00edkem o\u0161et\u0159enou hlave\u0148 vypr\u00e1zdnit.\n<li>\n<li>\u00davod k pou\u017eit\u00ed polo\u017eky<br \/><\/li><\/UL><br \/><\/LI><\/UL>Je \u0161iroce pou\u017e\u00edv\u00e1n v tiska\u0159sk\u00fdch, kr\u00e1jec\u00edch, lakovac\u00edch, sm\u011b\u0161ovac\u00edch a dal\u0161\u00edch stroj\u00edch pro uvol\u0148ov\u00e1n\u00ed a nav\u00edjen\u00ed svitk\u016f.\n<li>Popis efektu spot\u0159eby zbo\u017e\u00ed<br \/><\/li><\/UL>\u0160iroce se pou\u017e\u00edv\u00e1 v tiska\u0159sk\u00fdch, reduk\u010dn\u00edch, lakovac\u00edch, kompaunda\u010dn\u00edch a dal\u0161\u00edch stroj\u00edch pro uvol\u0148ov\u00e1n\u00ed a nav\u00edjen\u00ed svitk\u016f. \u2014[Specifikace]\u2014 P\u0159edstaven\u00ed firmy s p\u0159idru\u017een\u00fdm zbo\u017e\u00edm \u010casto kladen\u00e9 ot\u00e1zky\n<p>\n<h2>Analytick\u00e9 p\u0159\u00edstupy k odhadu kontaktn\u00edch tlak\u016f v dr\u00e1\u017ekovan\u00fdch spoj\u00edch<\/h2>\n<p>Dr\u00e1\u017ekovan\u00e1 spojka je typ mechanick\u00e9ho spojen\u00ed mezi dv\u011bma rotuj\u00edc\u00edmi h\u0159\u00eddeli. Skl\u00e1d\u00e1 se ze dvou \u010d\u00e1st\u00ed \u2013 spojky a spojky. Ob\u011b \u010d\u00e1sti maj\u00ed zuby, kter\u00e9 zab\u00edraj\u00ed a p\u0159en\u00e1\u0161ej\u00ed zat\u00ed\u017een\u00ed. Dr\u00e1\u017ekovan\u00e9 spojky jsou v\u0161ak obvykle p\u0159edimenzovan\u00e9, co\u017e je \u010din\u00ed n\u00e1chyln\u00fdmi k \u00fanav\u011b materi\u00e1lu a statick\u00e9mu chov\u00e1n\u00ed. Opot\u0159eben\u00ed m\u016f\u017ee tak\u00e9 zp\u016fsobit selh\u00e1n\u00ed spojky. Z tohoto d\u016fvodu je pro dosa\u017een\u00ed optim\u00e1ln\u00edho v\u00fdkonu nezbytn\u00e1 spr\u00e1vn\u00e1 konstrukce dr\u00e1\u017ekovan\u00e9 spojky.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/T_splineshaft_2.webp\" alt=\"dr\u00e1\u017ekovan\u00fd h\u0159\u00eddel\" width=\"800\" \/><\/p>\n<h2>Modelov\u00e1n\u00ed spline vazby<\/h2>\n<p>Dr\u00e1\u017ekovan\u00e9 spojky se v leteck\u00e9m pr\u016fmyslu st\u00e1vaj\u00ed st\u00e1le popul\u00e1rn\u011bj\u0161\u00edmi, ale funguj\u00ed v m\u00edrn\u011b nesouos\u00e9m stavu, co\u017e zp\u016fsobuje vibrace a po\u0161kozen\u00ed kontaktn\u00edch ploch. Pro \u0159e\u0161en\u00ed tohoto probl\u00e9mu tento \u010dl\u00e1nek nab\u00edz\u00ed analytick\u00e9 p\u0159\u00edstupy k odhadu kontaktn\u00edch tlak\u016f v dr\u00e1\u017ekovan\u00e9 spojce. Konkr\u00e9tn\u011b tento \u010dl\u00e1nek porovn\u00e1v\u00e1 analytick\u00e9 p\u0159\u00edstupy s \u010dist\u011b numerick\u00fdmi p\u0159\u00edstupy, aby demonstroval v\u00fdhody analytick\u00e9ho p\u0159\u00edstupu.<br \/>Pro modelov\u00e1n\u00ed spline vazby nejprve vytvo\u0159te znalostn\u00ed b\u00e1zi pro spline vazbu. Znalostn\u00ed b\u00e1ze obsahuje velk\u00e9 mno\u017estv\u00ed mo\u017en\u00fdch hodnot specifikace, kter\u00e9 spolu souvisej\u00ed. Pokud uprav\u00edte jednu specifikaci, m\u016f\u017ee to v\u00e9st k varov\u00e1n\u00ed p\u0159ed poru\u0161en\u00edm jin\u00e9. Aby byl n\u00e1vrh platn\u00fd, mus\u00edte vytvo\u0159it model spline vazby, kter\u00fd spl\u0148uje zadan\u00e9 hodnoty specifikace.<br \/>Po vymodelov\u00e1n\u00ed geometrie mus\u00edte zadat kontaktn\u00ed tlaky obou dr\u00e1\u017ekovan\u00fdch spoj\u016f. Pot\u00e9 je t\u0159eba ur\u010dit polohu rozte\u010dn\u00e9 kru\u017enice dr\u00e1\u017eky. Na obr\u00e1zku 2 je st\u0159ed sam\u010d\u00edho spoje superponov\u00e1n ke st\u0159edu sami\u010d\u00edho dr\u00e1\u017ekov\u00e1n\u00ed. Pot\u00e9 je t\u0159eba se ujistit, \u017ee vzd\u00e1lenost zarovn\u00e1n\u00ed obou dr\u00e1\u017eek je stejn\u00e1.<br \/>Jakmile budete m\u00edt data pot\u0159ebn\u00e1 k vytvo\u0159en\u00ed modelu spline vazby, m\u016f\u017eete za\u010d\u00edt zad\u00e1n\u00edm specifikac\u00ed pro n\u00e1vrh rozhran\u00ed. Jakmile budete m\u00edt tato data, mus\u00edte zvolit, zda optimalizovat vnit\u0159n\u00ed nebo vn\u011bj\u0161\u00ed spline. Budete tak\u00e9 muset zadat koeficient t\u0159en\u00ed zubu, kter\u00fd se pou\u017e\u00edv\u00e1 k ur\u010den\u00ed nap\u011bt\u00ed v modelu spline vazby 20. M\u011bli byste tak\u00e9 zadat pilotn\u00ed v\u016fli, co\u017e je v\u016fle mezi \u0161pi\u010dkou 186 zubu 32 na jedn\u00e9 dr\u00e1\u017ece a prvkem na spojovac\u00ed dr\u00e1\u017ece.<br \/>Po zad\u00e1n\u00ed po\u017eadovan\u00fdch specifikac\u00ed pro vn\u011bj\u0161\u00ed dr\u00e1\u017ekov\u00e1n\u00ed m\u016f\u017eete zadat parametry pro vnit\u0159n\u00ed dr\u00e1\u017ekov\u00e1n\u00ed. M\u016f\u017eete nap\u0159\u00edklad zadat limit vn\u011bj\u0161\u00edho pr\u016fm\u011bru 154 hlavn\u00edho uchopen\u00ed 54 a vedlej\u0161\u00edho uchopen\u00ed 56 vnit\u0159n\u00edho dr\u00e1\u017ekov\u00e1n\u00ed. Hodnoty t\u011bchto parametr\u016f se zobrazuj\u00ed v barevn\u011b odli\u0161en\u00fdch pol\u00edch na obrazovce 80 Vstupy a konfigurace dr\u00e1\u017ekov\u00e1n\u00ed. Po zad\u00e1n\u00ed parametr\u016f se v\u00e1m zobraz\u00ed geometrick\u00e9 zn\u00e1zorn\u011bn\u00ed modelu dr\u00e1\u017ekov\u00e1n\u00ed 20.<\/p>\n<h2>Vytvo\u0159en\u00ed modelu spline spojky 20<\/h2>\n<p>Model spline vazby 20 je vytvo\u0159en softwarov\u00fdm programem 10 pro modelov\u00e1n\u00ed produktu. Software validuje model spline vazby oproti znalostn\u00ed b\u00e1zi konfigura\u010dn\u011b z\u00e1visl\u00fdch specifika\u010dn\u00edch omezen\u00ed a vztah\u016f. Tato zpr\u00e1va je pot\u00e9 vstupem do programu pro anal\u00fdzu nap\u011bt\u00ed ANSYS. Uv\u00e1d\u00ed geometrick\u00e9 konfigurace modelu spline vazby 20 a specifika\u010dn\u00ed hodnoty pro ka\u017ed\u00fd prvek. Model spline vazby 20 se automaticky znovu vytvo\u0159\u00ed poka\u017ed\u00e9, kdy\u017e jsou upraveny konfigura\u010dn\u00ed nebo v\u00fdkonnostn\u00ed specifikace modelu spline vazby 20.<br \/>Model dr\u00e1\u017ekovan\u00e9ho spoje 20 lze konfigurovat pomoc\u00ed softwarov\u00e9ho programu pro modelov\u00e1n\u00ed produktu 10. U\u017eivatel zad\u00e1 axi\u00e1ln\u00ed d\u00e9lku dr\u00e1\u017ekovan\u00e9ho spoje, kter\u00e1 m\u016f\u017ee b\u00fdt nulov\u00e1 nebo pevn\u00e1. U\u017eivatel tak\u00e9 zad\u00e1 radi\u00e1ln\u00ed spojovac\u00ed plochu 148, pokud existuje, a vybere hodnotu specifikace v\u016fle pilota 14,5 stup\u0148\u016f nebo 30 stup\u0148\u016f.<br \/>U\u017eivatel pak m\u016f\u017ee pomoc\u00ed my\u0161i 110 upravit model spline vazby 20. Znalostn\u00ed b\u00e1ze spline vazby obsahuje velk\u00e9 mno\u017estv\u00ed mo\u017en\u00fdch hodnot specifikace a pravidlo n\u00e1vrhu spline vazby. Pokud se u\u017eivatel pokus\u00ed zm\u011bnit model spline vazby, model zobraz\u00ed varov\u00e1n\u00ed o poru\u0161en\u00ed jin\u00e9 specifikace. V n\u011bkter\u00fdch p\u0159\u00edpadech m\u016f\u017ee \u00faprava zneplatnit n\u00e1vrh.<br \/>V modelu dr\u00e1\u017ekovan\u00e9ho spoje 20 u\u017eivatel zad\u00e1 dal\u0161\u00ed specifikace po\u017eadavk\u016f na v\u00fdkon. U\u017eivatel zvol\u00ed m\u00edsta, kde se p\u0159en\u00e1\u0161\u00ed maxim\u00e1ln\u00ed to\u010div\u00fd moment pro vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed dr\u00e1\u017ekov\u00e1n\u00ed 38 a 40. M\u00edsto maxim\u00e1ln\u00edho p\u0159enosu to\u010div\u00e9ho momentu je ur\u010deno konfigurac\u00ed upevn\u011bn\u00ed hardwaru k h\u0159\u00eddel\u00edm. Po v\u00fdb\u011bru t\u00e9to mo\u017enosti m\u016f\u017ee u\u017eivatel kliknout na tla\u010d\u00edtko \u201eDal\u0161\u00ed\u201c a model ulo\u017eit. Zobraz\u00ed se n\u00e1hled modelu dr\u00e1\u017ekovan\u00e9ho spoje 20.<br \/>Model 20 je reprezentac\u00ed spline vazby. Specifikace spline vazby se zad\u00e1vaj\u00ed v po\u0159ad\u00ed a uspo\u0159\u00e1d\u00e1n\u00ed, jak je uvedeno na obrazovce grafick\u00e9ho u\u017eivatelsk\u00e9ho rozhran\u00ed modelu spline vazby 20. Po zad\u00e1n\u00ed specifikac\u00ed spline vazby je softwarov\u00fd program 10 pro model produktu za\u010dlen\u00ed do modelu spline vazby 20. Toto je posledn\u00ed krok p\u0159i vytv\u00e1\u0159en\u00ed modelu spline vazby.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/C_splineshaft_2.webp\" alt=\"dr\u00e1\u017ekovan\u00fd h\u0159\u00eddel\" width=\"800\" \/><\/p>\n<h2>Anal\u00fdza modelu spline vazby 20<\/h2>\n<p>Anal\u00fdza modelu dr\u00e1\u017ekovan\u00e9ho spoje spo\u010d\u00edv\u00e1 v zad\u00e1n\u00ed jeho konfigura\u010dn\u00edch a v\u00fdkonnostn\u00edch specifikac\u00ed. Tyto specifikace mohou b\u00fdt generov\u00e1ny z jin\u00e9ho po\u010d\u00edta\u010dov\u00e9ho programu. Softwarov\u00fd program pro modelov\u00e1n\u00ed produktu 10 pot\u00e9 pou\u017eije svou intern\u00ed znalostn\u00ed b\u00e1zi vztah\u016f a omezen\u00ed specifikac\u00ed z\u00e1visl\u00fdch na konfiguraci k vytvo\u0159en\u00ed platn\u00e9ho trojrozm\u011brn\u00e9ho parametrick\u00e9ho modelu 20. Tento model obsahuje informace popisuj\u00edc\u00ed po\u010det a typy dr\u00e1\u017ekovan\u00fdch zub\u016f 32, zacvak\u00e1vac\u00edch mechanism\u016f 34 a ramen 36.<br \/>P\u0159i anal\u00fdze spline vazby softwarov\u00fd program 10 zahrne v\u00fdchoz\u00ed hodnoty pro r\u016fzn\u00e9 specifikace. Model spline vazby 20 se skl\u00e1d\u00e1 z vnit\u0159n\u00ed spline 38 a vn\u011bj\u0161\u00ed spline 40. Ka\u017ed\u00e1 ze spline m\u00e1 svou vlastn\u00ed sadu parametr\u016f, jako je hloubka, \u0161\u00ed\u0159ka, d\u00e9lka a polom\u011bry. Vn\u011bj\u0161\u00ed spline 40 bude tak\u00e9 obsahovat svou vlastn\u00ed sadu parametr\u016f, jako je jej\u00ed orientace.<br \/>Po v\u00fdb\u011bru t\u011bchto parametr\u016f provede softwarov\u00fd program r\u016fzn\u00e9 anal\u00fdzy modelu dr\u00e1\u017ekovan\u00e9ho spoje 20. Softwarov\u00fd program 10 vypo\u010d\u00edt\u00e1 jmenovit\u00e9 a maxim\u00e1ln\u00ed nap\u011bt\u00ed v lo\u017eisku zubu a \u00fanavovou \u017eivotnost dr\u00e1\u017ekovan\u00e9ho spoje. Tak\u00e9 ur\u010d\u00ed rozd\u00edl v torzn\u00edm nav\u00edjen\u00ed mezi vnit\u0159n\u00edm a vn\u011bj\u0161\u00edm dr\u00e1\u017ekov\u00e1n\u00edm. V\u00fdstupn\u00edm souborem z anal\u00fdzy bude soubor sestavy obsahuj\u00edc\u00ed konfiguraci modelu a specifika\u010dn\u00ed data. V\u00fdstupn\u00ed soubor mohou tak\u00e9 pou\u017e\u00edt jin\u00e9 po\u010d\u00edta\u010dov\u00e9 programy pro dal\u0161\u00ed anal\u00fdzu.<br \/>Jakmile jsou tyto parametry nastaveny, u\u017eivatel zad\u00e1 konstruk\u010dn\u00ed krit\u00e9ria pro model dr\u00e1\u017ekovan\u00e9ho spoje 20. V tomto kroku u\u017eivatel specifikuje m\u00edsta maxim\u00e1ln\u00edho p\u0159enosu kroutic\u00edho momentu pro vn\u011bj\u0161\u00ed i vnit\u0159n\u00ed dr\u00e1\u017ekov\u00e1n\u00ed 38. M\u00edsto maxim\u00e1ln\u00edho p\u0159enosu kroutic\u00edho momentu z\u00e1vis\u00ed na konfiguraci hardwaru p\u0159ipojen\u00e9ho k h\u0159\u00eddel\u00edm. U\u017eivatel m\u016f\u017ee pro ka\u017ed\u00e9 dr\u00e1\u017ekov\u00e1n\u00ed zadat a\u017e \u010dty\u0159i r\u016fzn\u00e9 specifikace po\u017eadavk\u016f na v\u00fdkon.<br \/>V\u00fdsledky anal\u00fdzy ukazuj\u00ed, \u017ee existuj\u00ed dv\u011b f\u00e1ze dr\u00e1\u017ekovan\u00e9ho spojen\u00ed. Prvn\u00ed f\u00e1ze vykazuje velk\u00fd n\u00e1r\u016fst nap\u011bt\u00ed a vibrac\u00ed. Druh\u00e1 f\u00e1ze vykazuje pokles jak \u00farovn\u011b nap\u011bt\u00ed, tak i vibrac\u00ed. T\u0159et\u00ed f\u00e1ze vykazuje konstantn\u00ed z\u00e1b\u011brovou s\u00edlu mezi 300 N a 320 N. Toto chov\u00e1n\u00ed pokra\u010duje po del\u0161\u00ed dobu, dokud se posledn\u00ed f\u00e1ze nedotkne povrchu.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/B_splineshaft_2.webp\" alt=\"dr\u00e1\u017ekovan\u00fd h\u0159\u00eddel\" width=\"800\" \/><\/p>\n<h2>Nespr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed dr\u00e1\u017ekovan\u00e9 spojky<\/h2>\n<p>Studie si kladla za c\u00edl zkoumat polohu v\u00fdsledn\u00e9 kontaktn\u00ed s\u00edly v dr\u00e1\u017ekovan\u00e9 spojce, kter\u00e1 zab\u00edr\u00e1 se zuby p\u0159i st\u00e1l\u00e9m kroutic\u00edm momentu a rota\u010dn\u00edm nesouos\u00e9m uspo\u0159\u00e1d\u00e1n\u00ed. Studie pou\u017eila numerick\u00e9 metody zalo\u017een\u00e9 na modelech metody kone\u010dn\u00fdch prvk\u016f (FEM). Byly z\u00edsk\u00e1ny numerick\u00e9 v\u00fdsledky pro nomin\u00e1ln\u00ed podm\u00ednky a paraleln\u00ed odsazen\u00e9 nesouos\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed. Studie uva\u017eovala dv\u011b \u00farovn\u011b nesouososti \u2013 0,02 mm a 0,08 mm \u2013 s r\u016fzn\u00fdmi \u00farovn\u011bmi zat\u00ed\u017een\u00ed.<br \/>V\u00fdsledky uk\u00e1zaly, \u017ee nesouosost mezi dr\u00e1\u017ekami a rotory zp\u016fsobuje zm\u011bnu s\u00edly z\u00e1b\u011bru syst\u00e9mu spojen\u00ed dr\u00e1\u017ekov\u00e1n\u00ed a rotoru. Jej\u00ed dynamika je \u0159\u00edzena silou z\u00e1b\u011bru dr\u00e1\u017eek. S\u00edla z\u00e1b\u011bru nesouos\u00e9 dr\u00e1\u017ekovan\u00e9 vazby souvis\u00ed s parametry syst\u00e9mu spojen\u00ed rotor-dr\u00e1\u017eka, p\u0159en\u00e1\u0161en\u00fdm momentem a dynamick\u00fdm vibra\u010dn\u00edm posunem.<br \/>Navzdory nedostatku p\u0159esn\u00fdch m\u011b\u0159en\u00ed je nesouosost dr\u00e1\u017eek b\u011b\u017en\u00fdm probl\u00e9mem. Tento probl\u00e9m je umocn\u011bn skute\u010dnost\u00ed, \u017ee dr\u00e1\u017eky obvykle vykazuj\u00ed v\u016fli. Tato v\u016fle je v\u00fdsledkem nesouososti dr\u00e1\u017eek. Auto\u0159i analyzovali n\u011bkolik dr\u00e1\u017eek s r\u016fzn\u00fdmi pr\u016fm\u011bry rozte\u010de a pom\u011bry d\u00e9lky a pr\u016fm\u011bru.<br \/>Dr\u00e1\u017ekovan\u00e1 spojka je dvourozm\u011brn\u00fd mechanick\u00fd syst\u00e9m s pozitivn\u00ed v\u016fl\u00ed. Dr\u00e1\u017ekovan\u00e1 spojka se skl\u00e1d\u00e1 z n\u00e1boje a h\u0159\u00eddele a m\u00e1 v\u016fle mezi \u0161pi\u010dkou a patou dr\u00e1\u017eky, kter\u00e9 jsou v\u011bt\u0161\u00ed ne\u017e v\u016fle. Tvarov\u00e1 v\u016fle je dostate\u010dn\u00e1 k zabr\u00e1n\u011bn\u00ed kontaktu zaoblen\u00ed mezi \u0161pi\u010dkou a patou dr\u00e1\u017eky. Krout\u00edc\u00ed moment na dr\u00e1\u017ek\u00e1ch se p\u0159en\u00e1\u0161\u00ed t\u0159en\u00edm.<br \/>Pokud je dr\u00e1\u017ekovan\u00e9 spojen\u00ed \u0161patn\u011b zarovnan\u00e9, generuje se axi\u00e1ln\u00ed s\u00edla vyvolan\u00e1 kroutic\u00edm momentem. V takov\u00e9 situaci m\u016f\u017ee s\u00edla p\u0159ekro\u010dit kroutic\u00ed moment, co\u017e zp\u016fsob\u00ed ztr\u00e1tu zarovn\u00e1n\u00ed sou\u010d\u00e1sti. V t\u00e9to studii je analyticky modelov\u00e1n obousm\u011brn\u00fd p\u0159enos kroutic\u00edho momentu a axi\u00e1ln\u00ed s\u00edly. Analytick\u00fd p\u0159\u00edstup poskytuje \u0159e\u0161en\u00ed, kter\u00e1 lze integrovat do procesu n\u00e1vrhu. Tak\u017ee a\u017e se p\u0159\u00ed\u0161t\u011b setk\u00e1te s probl\u00e9mem \u0161patn\u011b zarovnan\u00e9ho dr\u00e1\u017ekovan\u00e9ho spojen\u00ed, nezapome\u0148te pou\u017e\u00edt analytick\u00fd p\u0159\u00edstup!<br \/>V t\u00e9to studii je dr\u00e1\u017ekovan\u00e9 spojen\u00ed analyzov\u00e1no za nomin\u00e1ln\u00edch podm\u00ednek bez paraleln\u00edho odsazen\u00ed. Z\u00edskan\u00e9 hodnoty tuhosti p\u0159edstavuj\u00ed procentu\u00e1ln\u00ed rozd\u00edl mezi jmenovit\u00fdm pr\u016fm\u011brem rozte\u010de a pr\u016fm\u011brem p\u016fsoben\u00ed zat\u00ed\u017een\u00ed. Maxim\u00e1ln\u00ed procentu\u00e1ln\u00ed rozd\u00edl v nam\u011b\u0159en\u00e9m pr\u016fm\u011bru rozte\u010de je nav\u00edc 1,601 TP3T p\u0159i to\u010div\u00e9m momentu 5000 N*m. Dal\u0161\u00ed parametr, \u00fahel rozte\u010de, je p\u0159i v\u00fdpo\u010dtu zohledn\u011bn.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l1.webp\" alt=\"\u010c\u00edna Velkoobchodn\u00ed dod\u00e1vky vzduchov\u00e9ho pneumatick\u00e9ho hlin\u00edkov\u00e9ho h\u0159\u00eddelov\u00e9ho p\u00e1su s kl\u00ed\u010dov\u00fdm vzduchov\u00fdm h\u0159\u00eddelem pro \u0159ezac\u00ed stroj s dobrou kvalitou \"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l2.webp\" alt=\"\u010c\u00edna Velkoobchodn\u00ed dod\u00e1vky vzduchov\u00e9ho pneumatick\u00e9ho hlin\u00edkov\u00e9ho h\u0159\u00eddelov\u00e9ho p\u00e1su s kl\u00ed\u010dov\u00fdm vzduchov\u00fdm h\u0159\u00eddelem pro \u0159ezac\u00ed stroj s dobrou kvalitou \"><br \/>editor od czh 2023-02-24<\/p>","protected":false},"excerpt":{"rendered":"<p>Probl\u00e9m: Nov\u00e9Z\u00e1ruka: 1 12 m\u011bs\u00edc\u016f, 1 kalend\u00e1\u0159n\u00ed rokRelevantn\u00ed odv\u011btv\u00ed: Prodejci stavebn\u00edch materi\u00e1l\u016f, V\u00fdrobn\u00ed z\u00e1vody, Opravny za\u0159\u00edzen\u00ed, Farmy, Kav\u00e1rny, Vyu\u017eit\u00ed nemovitost\u00ed, Maloobchod, Obchody s potravinami, \u0160nekov\u00e1 p\u0159evodovka NEMA 42 100 s p\u0159evodov\u00fdm pom\u011brem 17,5~100 a dvojit\u00fdm v\u00fdstupem pro krokov\u00fd motor NEMA 42 Tisk\u00e1rny Prodejci, Stavebn\u00ed pr\u00e1ce, Pevnost a t\u011b\u017ebaHmotnost (KG): 10Um\u00edst\u011bn\u00ed showroomu: [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2393,1691,1883,598,2739,713,717,19,2395,2740],"class_list":["post-1136","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-air-machine","tag-air-shaft","tag-aluminum-shaft","tag-china-machine","tag-key-machine","tag-machine","tag-machine-shaft","tag-shaft","tag-slitting-machine","tag-strip-machine"],"_links":{"self":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts\/1136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/comments?post=1136"}],"version-history":[{"count":0,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts\/1136\/revisions"}],"wp:attachment":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/media?parent=1136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/categories?post=1136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/tags?post=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}