{"id":2790,"date":"2022-10-08T10:41:46","date_gmt":"2022-10-08T10:41:46","guid":{"rendered":"http:\/\/cyclogearreducer.top\/china-oem-gear-blank-forging-bushing-ring-forging-wheel-gear-forged-with-high-quality\/"},"modified":"2022-10-08T10:41:46","modified_gmt":"2022-10-08T10:41:46","slug":"china-oem-gear-blank-forging-bushing-ring-forging-wheel-gear-forged-with-high-quality","status":"publish","type":"post","link":"https:\/\/cyclogearreducer.top\/cs\/china-oem-gear-blank-forging-bushing-ring-forging-wheel-gear-forged-with-high-quality\/","title":{"rendered":"\u010c\u00edna OEM Gear Blank Forging Pouzdro Ring Forging Wheel Gear Kovan\u00e9 s vysokou kvalitou"},"content":{"rendered":"

Popis produktu<\/h2>\n

\n

Kov\u00e1n\u00ed polotovar\u016f ozuben\u00fdch kol.
Kov\u00e1n\u00ed polotovar\u016f ozuben\u00fdch kol Kov\u00e1n\u00ed pouzder Kov\u00e1n\u00ed krou\u017ek\u016f Kovan\u00e9 ozuben\u00e9 kolo<\/b>
\u00a0
1)<\/b>\u00a0Materi\u00e1l: 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo<\/b>25Cr2Ni4MOV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV atd.<\/b><\/p>\n

2<\/b>Dvojit\u00e1 certifikace dle ASME\/ASTM SA\/A182 a EN15712-5 nebo DIN17440\u00a0<\/b><\/p>\n

3<\/b>)PED-AD 2000-Merkblatt W0<\/b>Kov\u00e1n\u00ed polotovar\u016f ozuben\u00fdch kol<\/strong>
\u00a0<\/p>\n

Profil spole\u010dnosti:<\/b><\/p>\n

DHDZ China je v\u00fdrobcem vysoce kvalitn\u00edch ocelov\u00fdch p\u0159\u00edrub a v\u00fdkovk\u016f podle r\u016fzn\u00fdch norem: ASME, JIS, BS, ISO, DIN, EN, SAB atd.\u00a0 \u00a0
P\u0159\u00edruby zahrnuj\u00ed svarov\u00e9 krkov\u00e9, nasouvac\u00ed, z\u00e1vitov\u00e9, p\u0159ekl\u00e1p\u011bc\u00ed spoje, obj\u00edmkov\u00e9 svarov\u00e9, zaslepovac\u00ed, otvorov\u00e9, voln\u00e9, deskov\u00e9, ov\u00e1ln\u00e9, p\u0159\u00edruby pro v\u011btrn\u00e9 elektr\u00e1rny, trubkovnice a dal\u0161\u00ed zak\u00e1zkov\u00e9 p\u0159\u00edruby.\u00a0 \u00a0 \u00a0<\/p>\n

V\u00fdkovky zahrnuj\u00ed bloky, disky, krou\u017eky, v\u00e1lce, h\u0159\u00eddele, trubky, ty\u010de, dal\u0161\u00ed zak\u00e1zkov\u00e9 v\u00fdkovky atd.\u00a0 \u00a0 \u00a0<\/p>\n

Hlavn\u00ed materi\u00e1ly: uhl\u00edkov\u00e1 ocel, nerezov\u00e1 ocel a legovan\u00e9 oceli;\u00a0\u00a0<\/p>\n

Mezin\u00e1rodn\u00ed normy: ASME, JIS, DIN, GB, BS, EN, AS, SABS atd.\u00a0 \u00a0\u00a0<\/p>\n

Standardizace a p\u0159izp\u016fsoben\u00ed jsou ob\u011b na\u0161e v\u00fdhody.\u00a0 \u00a0\u00a0<\/p>\n

\u00a0<\/p>\n

Certifikace: syst\u00e9m ISO, certifik\u00e1ty PED, certifikace TUV.\u00a0 \u00a0 \u00a0<\/p>\n

T\u00e9m\u011b\u0159 20 let zku\u0161enost\u00ed;\u00a0 \u00a0<\/p>\n

klienti z v\u00edce ne\u017e 15 zem\u00ed EU, USA, oblasti Persk\u00e9ho z\u00e1livu, Velk\u00e9 Brit\u00e1nie, Ji\u017en\u00ed Ameriky, Austr\u00e1lie, Asie atd.\u00a0 \u00a0\u00a0<\/p>\n

Ud\u011bl\u00e1me v\u0161e pro to, abychom v\u00e1s podpo\u0159ili, a\u0165 jste velc\u00ed nebo mal\u00ed!
\u00a0\u00a0<\/p>\n

3. SPECIFIKA\u010cN\u00cd \u00daDAJE:\u00a0<\/b>
\u00a0<\/p>\n

\n

\n

4. V\u00fdrobn\u00ed proces:\u00a0<\/p>\n

5. Bal\u00ed\u010dky:<\/p>\n

<\/b>
\u00a0
6. Certifik\u00e1ty kvality:\u00a0<\/b><\/p>\n

7. Stroje a zku\u0161ebn\u00ed za\u0159\u00edzen\u00ed<\/b><\/p>\n

8. N\u00e1\u0161 t\u00fdm:\u00a0
<\/b>
\u00a0 <\/p>\n

\n

\n

\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Materi\u00e1l<\/span><\/span><\/span><\/span><\/span><\/td>\nUhl\u00edkov\u00e1 ocel<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM A105, A350 LF1, LF2, LF3, LF6, CL1\/CL2; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH, P280GH; EN10222-4 P355NH, P355QH; EN10273 P250GH, P265GH; DIN 17243 C22.8; VD-TUEV350\/3 C21; GB\/T 1591 Q345B, Q420B; NB\/T 47008 16Mn,20#; BS 10250-2 S235JRG2;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Nerez<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM A182 F304\/304L, F316\/316L, F316H, F304H, F321H, F310, <\/span><\/span><\/span><\/span><\/span>F316Ti;
Pozn.\/T 47010 S30403, S30408, S31603, S31608, S32168;
BS-EN 10222-5 1.4301, 1.4307, 1.4404, 1.4541, 1.4571;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Legovan\u00e1 ocel<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM A182 F95, F9, F11, F12, F22, F91, F51, F53, F55, F60, F44 atd.
NB\/T 47008 15CrMo, 12Cr1MoV, 1Cr5Mo;
GB\/T 3077 42CrMo, 30CrMo, 35CrMo; <\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
 <\/td>\nC-276\/UNS N10276<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM B575\/ASME SB-575,<\/span><\/span><\/span><\/span><\/span>ASTM B574\/ASME SB-574<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B622\/ASME SB-622<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B619\/ASME SB-619<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B366\/ASME SB-366<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B564\/ASME SB-564<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Standardn\u00ed rozm\u011br
(DN15\u2013DN4000 mm)<\/span><\/span><\/span><\/span><\/span><\/td>\n		ANSI a ASWE (t\u0159\u00edda 150-2500)<\/span><\/span><\/span><\/span><\/span><\/td>\nB16,5, B16,47, B16,48;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
DIN (6\u201340 bar\u016f)<\/span><\/span><\/span><\/span><\/span><\/td>\nDIN2527, 2573, 2576, 2630-2638, 2627-2629, 2565-2569;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
JIS (5 000\u201330 000)<\/span><\/span><\/span><\/span><\/span><\/td>\nJIS B2202, 2210, 2220;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
BS EN1092-1 (6\u201340 bar\u016f)<\/span><\/span><\/span><\/span><\/span><\/td>\ntyp 01, typ 02, typ 03, typ 04, typ 05, typ 11, typ 12, typ 13, typ 21 atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
ostatn\u00ed<\/span><\/span><\/span><\/span><\/span><\/td>\nMSS SP44, AWWA C207, API 6A, API 16A, AS 2129, GB\/T9119, JB\/T 74, HG\/T20592, 20615, SH 3406, Q\/GDW 705 atd., dal\u0161\u00ed ekvivalentn\u00ed normy a \u00fapravy s v\u00fdkresy;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
TYP<\/span><\/span><\/span><\/span><\/span><\/td>\n1. Ploch\u00e1 p\u0159\u00edruba 2. Slep\u00e1 p\u0159\u00edruba 3. Nasunut\u00ed 4. P\u0159\u00edruba s p\u0159epl\u00e1tovan\u00fdm spojem 5. P\u0159\u00edruba s nava\u0159ovac\u00edm krkem<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
6. Sva\u0159ov\u00e1n\u00ed hrdlem 7. Z\u00e1vitov\u00e1 p\u0159\u00edruba 8. Dlouh\u00e1 sva\u0159ovac\u00ed p\u0159\u00edruba s krkem atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Spojen\u00ed<\/span><\/span><\/span><\/span><\/span><\/td>\nVyv\u00fd\u0161en\u00e1 plocha, ploch\u00e1 plocha, prstencov\u00fd kloub, kloub s p\u0159epl\u00e1tov\u00e1n\u00edm, velk\u00fd samec-samice, mal\u00fd samec-samice, velk\u00e9 pero, dr\u00e1\u017eka, mal\u00fd jaz\u00fd\u010dek, dr\u00e1\u017eka atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Velikost<\/span><\/span><\/span><\/span><\/span><\/td>\n1\/2\"-100\"<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Bal\u00edk<\/span><\/span><\/span><\/span><\/span><\/td>\n1.> Standardn\u00ed exportn\u00ed balen\u00ed (p\u0159ekli\u017ekov\u00e9 pouzdro zvenku, plastov\u00e1 tkanina zevnit\u0159).<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
2: Podle po\u017eadavk\u016f z\u00e1kazn\u00edk\u016f<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Osv\u011bd\u010den\u00ed<\/span><\/span><\/span><\/span><\/span><\/td>\nT\u00dcV, ISO9001:2015;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Aplikace<\/span><\/span><\/span><\/span><\/span><\/td>\nVod\u00e1rensk\u00e9 pr\u00e1ce, lodn\u00ed pr\u016fmysl, petrochemick\u00fd a plyn\u00e1rensk\u00fd pr\u016fmysl, energetika, armaturov\u00fd pr\u016fmysl a obecn\u00e9 projekty spojov\u00e1n\u00ed potrub\u00ed atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Materi\u00e1l<\/span><\/span><\/span><\/span><\/span><\/td>\nUhl\u00edkov\u00e1 ocel<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM A105, A350 LF1, LF2, LF3, LF6, CL1\/CL2; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH, P280GH; EN10222-4 P355NH, P355QH; EN10273 P250GH, P265GH; DIN 17243 C22.8; VD-TUEV350\/3 C21; GB\/T 1591 Q345B, Q420B; NB\/T 47008 16Mn,20#; BS 10250-2 S235JRG2;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Nerez<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM A182 F304\/304L, F316\/316L, F316H, F304H, F321H, F310, <\/span><\/span><\/span><\/span><\/span>F316Ti;
Pozn.\/T 47010 S30403, S30408, S31603, S31608, S32168;
BS-EN 10222-5 1.4301, 1.4307, 1.4404, 1.4541, 1.4571;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Legovan\u00e1 ocel<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM A182 F95, F9, F11, F12, F22, F91, F51, F53, F55, F60, F44 atd.
NB\/T 47008 15CrMo, 12Cr1MoV, 1Cr5Mo;
GB\/T 3077 42CrMo, 30CrMo, 35CrMo; <\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
 <\/td>\nC-276\/UNS N10276<\/span><\/span><\/span><\/span><\/span><\/td>\nASTM B575\/ASME SB-575,<\/span><\/span><\/span><\/span><\/span>ASTM B574\/ASME SB-574<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B622\/ASME SB-622<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B619\/ASME SB-619<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B366\/ASME SB-366<\/span><\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/span>ASTM B564\/ASME SB-564<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Standardn\u00ed rozm\u011br
(DN15\u2013DN4000 mm)<\/span><\/span><\/span><\/span><\/span><\/td>\n		ANSI a ASWE (t\u0159\u00edda 150-2500)<\/span><\/span><\/span><\/span><\/span><\/td>\nB16,5, B16,47, B16,48;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
DIN (6\u201340 bar\u016f)<\/span><\/span><\/span><\/span><\/span><\/td>\nDIN2527, 2573, 2576, 2630-2638, 2627-2629, 2565-2569;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
JIS (5 000\u201330 000)<\/span><\/span><\/span><\/span><\/span><\/td>\nJIS B2202, 2210, 2220;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
BS EN1092-1 (6\u201340 bar\u016f)<\/span><\/span><\/span><\/span><\/span><\/td>\ntyp 01, typ 02, typ 03, typ 04, typ 05, typ 11, typ 12, typ 13, typ 21 atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
ostatn\u00ed<\/span><\/span><\/span><\/span><\/span><\/td>\nMSS SP44, AWWA C207, API 6A, API 16A, AS 2129, GB\/T9119, JB\/T 74, HG\/T20592, 20615, SH 3406, Q\/GDW 705 atd., dal\u0161\u00ed ekvivalentn\u00ed normy a \u00fapravy s v\u00fdkresy;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
TYP<\/span><\/span><\/span><\/span><\/span><\/td>\n1. Ploch\u00e1 p\u0159\u00edruba 2. Slep\u00e1 p\u0159\u00edruba 3. Nasunut\u00ed 4. P\u0159\u00edruba s p\u0159epl\u00e1tovan\u00fdm spojem 5. P\u0159\u00edruba s nava\u0159ovac\u00edm krkem<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
6. Sva\u0159ov\u00e1n\u00ed hrdlem 7. Z\u00e1vitov\u00e1 p\u0159\u00edruba 8. Dlouh\u00e1 sva\u0159ovac\u00ed p\u0159\u00edruba s krkem atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Spojen\u00ed<\/span><\/span><\/span><\/span><\/span><\/td>\nVyv\u00fd\u0161en\u00e1 plocha, ploch\u00e1 plocha, prstencov\u00fd kloub, kloub s p\u0159epl\u00e1tov\u00e1n\u00edm, velk\u00fd samec-samice, mal\u00fd samec-samice, velk\u00e9 pero, dr\u00e1\u017eka, mal\u00fd jaz\u00fd\u010dek, dr\u00e1\u017eka atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Velikost<\/span><\/span><\/span><\/span><\/span><\/td>\n1\/2\"-100\"<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Bal\u00edk<\/span><\/span><\/span><\/span><\/span><\/td>\n1.> Standardn\u00ed exportn\u00ed balen\u00ed (p\u0159ekli\u017ekov\u00e9 pouzdro zvenku, plastov\u00e1 tkanina zevnit\u0159).<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
2: Podle po\u017eadavk\u016f z\u00e1kazn\u00edk\u016f<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Osv\u011bd\u010den\u00ed<\/span><\/span><\/span><\/span><\/span><\/td>\nT\u00dcV, ISO9001:2015;<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n
Aplikace<\/span><\/span><\/span><\/span><\/span><\/td>\nVod\u00e1rensk\u00e9 pr\u00e1ce, lodn\u00ed pr\u016fmysl, petrochemick\u00fd a plyn\u00e1rensk\u00fd pr\u016fmysl, energetika, armaturov\u00fd pr\u016fmysl a obecn\u00e9 projekty spojov\u00e1n\u00ed potrub\u00ed atd.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Synt\u00e9za planetov\u00fdch ozuben\u00fdch soukol\u00ed pro automatick\u00e9 p\u0159evodovky automobil\u016f<\/h2>\n

V tomto \u010dl\u00e1nku se budeme zab\u00fdvat synt\u00e9zou planetov\u00fdch ozuben\u00fdch soukol\u00ed pro automatick\u00e9 p\u0159evodovky automobil\u016f, jejich aplikacemi a n\u00e1klady. Po p\u0159e\u010dten\u00ed si mo\u017en\u00e1 budete cht\u00edt tuto technologii sami prozkoumat. Zde je n\u011bkolik odkaz\u016f na dal\u0161\u00ed informace k tomuto t\u00e9matu. Zahrnuj\u00ed tak\u00e9 aplikaci v hybridn\u00edch p\u0159evodovk\u00e1ch vozidel. Pod\u00edvejme se na z\u00e1kladn\u00ed koncepty planetov\u00fdch ozuben\u00fdch soukol\u00ed. Jsou vysoce \u00fa\u010dinn\u00e1 a p\u0159edstavuj\u00ed slibnou alternativu ke konven\u010dn\u00edm p\u0159evodov\u00fdm syst\u00e9m\u016fm.
\"V\u00fdbava\"<\/p>\n

Synt\u00e9za planetov\u00fdch ozuben\u00fdch soukol\u00ed pro automatick\u00e9 p\u0159evodovky automobil\u016f<\/h2>\n

Hlavn\u00edm \u00fa\u010delem automatick\u00fdch p\u0159evodovek v automobilech je udr\u017eovat vyv\u00e1\u017een\u00ed motoru a hnac\u00edch kol. Kinematick\u00e1 struktura planetov\u00fdch ozuben\u00fdch soukol\u00ed (EGT) je odvozena z grafov\u00fdch zn\u00e1zorn\u011bn\u00ed t\u011bchto ozuben\u00fdch soukol\u00ed. Proces synt\u00e9zy je zalo\u017een na algoritmu, kter\u00fd generuje p\u0159\u00edpustn\u00e1 planetov\u00e1 ozuben\u00e1 soukol\u00ed s a\u017e deseti \u010dl\u00e1nky. Tento algoritmus umo\u017e\u0148uje konstrukt\u00e9r\u016fm navrhovat automatick\u00e1 ozuben\u00e1 soukol\u00ed s vy\u0161\u0161\u00edm v\u00fdkonem a lep\u0161\u00edm vyv\u00e1\u017een\u00edm motoru a hnac\u00edch kol.
V tomto \u010dl\u00e1nku p\u0159edstavujeme optimaliza\u010dn\u00ed techniku \u200b\u200bv MATLABu pro ur\u010den\u00ed p\u0159evodov\u00fdch pom\u011br\u016f planetov\u00fdch p\u0159evodovek. Tak\u00e9 vypo\u010d\u00edt\u00e1me po\u010det zub\u016f pro v\u0161echna ozuben\u00e1 kola. Pot\u00e9 odhadneme celkov\u00e9 rychlostn\u00ed pom\u011bry z\u00edskan\u00fdch EGT. Pot\u00e9 analyzujeme proveditelnost navrhovan\u00fdch planetov\u00fdch ozuben\u00fdch soukol\u00ed pro automobilov\u00e9 automatick\u00e9 p\u0159evodovky porovn\u00e1n\u00edm jejich struktur\u00e1ln\u00edch charakteristik.
\u0160esti\u010dl\u00e1nkov\u00fd planetov\u00fd ozuben\u00fd p\u0159evod je zn\u00e1zorn\u011bn na n\u00e1sleduj\u00edc\u00edm funk\u010dn\u00edm diagramu. Ka\u017ed\u00fd \u010dl\u00e1nek je zn\u00e1zorn\u011bn dvojit\u011b dvoubarevn\u00fdm grafem. \u010c\u00edsla v grafu p\u0159edstavuj\u00ed odpov\u00eddaj\u00edc\u00ed \u010dl\u00e1nky. Ka\u017ed\u00fd \u010dl\u00e1nek m\u00e1 v\u00edce kloub\u016f. To umo\u017e\u0148uje u\u017eivateli generovat r\u016fzn\u00e9 konfigurace pro ka\u017ed\u00fd EGT. \u010c\u00edsla v r\u016fzn\u00fdch grafech maj\u00ed r\u016fzn\u00fd v\u00fdznam a tot\u00e9\u017e plat\u00ed pro dvojit\u011b dvoubarevn\u00fd obr\u00e1zek.
V dal\u0161\u00ed kapitole tohoto \u010dl\u00e1nku se budeme zab\u00fdvat synt\u00e9zou planetov\u00fdch ozuben\u00fdch soukol\u00ed pro automatick\u00e9 p\u0159evodovky s n\u00e1pravami. SAE International je mezin\u00e1rodn\u00ed organizace in\u017een\u00fdr\u016f a technick\u00fdch expert\u016f s kl\u00ed\u010dov\u00fdmi kompetencemi v oblasti letectv\u00ed a kosmonautiky a automobilov\u00e9ho pr\u016fmyslu. Jej\u00ed charitativn\u00ed slo\u017eka, SAE Foundation, podporuje mnoho program\u016f a iniciativ. Pat\u0159\u00ed mezi n\u011b Collegiate Design Series a A World In Motion(r) a cena SAE Foundation A World in Motion(r).
\"V\u00fdbava\"<\/p>\n

Aplikace<\/h2>\n

Epicyklick\u00fd p\u0159evod je typ planetov\u00e9ho soukol\u00ed. Dok\u00e1\u017ee dos\u00e1hnout velk\u00e9ho sn\u00ed\u017een\u00ed rychlosti na mal\u00e9m prostoru. V automobilech se epicyklick\u00e9 soukol\u00ed \u010dasto pou\u017e\u00edv\u00e1 pro automatick\u00e9 p\u0159evodovky. Tato soukol\u00ed jsou tak\u00e9 u\u017eite\u010dn\u00e1 ve zved\u00e1c\u00edch a kladkostroj\u00edch. Maj\u00ed mnoho uplatn\u011bn\u00ed ve stroj\u00edrenstv\u00ed i elektrotechnice. Mohou b\u00fdt pou\u017eity pro vysokorychlostn\u00ed p\u0159evody a vy\u017eaduj\u00ed m\u00e9n\u011b m\u00edsta ne\u017e jin\u00e9 typy soukol\u00ed.
Mezi v\u00fdhody planetov\u00e9ho p\u0159evodu pat\u0159\u00ed jeho kompaktn\u00ed konstrukce, n\u00edzk\u00e1 hmotnost a vysok\u00e1 hustota v\u00fdkonu. Nejsou v\u0161ak bez nev\u00fdhod. Ztr\u00e1ty na p\u0159evodech v planetov\u00fdch p\u0159evodech jsou v\u00fdsledkem t\u0159en\u00ed mezi povrchy zub\u016f ozuben\u00e9ho kola, v\u00ed\u0159en\u00ed mazac\u00edho oleje a t\u0159en\u00ed mezi lo\u017eisky h\u0159\u00eddele a \u0159et\u011bzov\u00fdmi koly. Tato ztr\u00e1ta v\u00fdkonu se naz\u00fdv\u00e1 latentn\u00ed v\u00fdkon a p\u0159edchoz\u00ed v\u00fdzkum prok\u00e1zal, \u017ee tato ztr\u00e1ta je obrovsk\u00e1.
Planetick\u00e9 ozuben\u00e9 soukol\u00ed se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 pro vysokorychlostn\u00ed p\u0159evody, ale m\u00e1 tak\u00e9 mal\u00e9 rozm\u011bry a je vhodn\u00e9 pro \u0159adu aplikac\u00ed. Pou\u017e\u00edv\u00e1 se jako diferenci\u00e1ln\u00ed p\u0159evody v rychlostn\u00edch r\u00e1mech, k pohonu c\u00edvek a pro Roper\u016fv pozitivn\u00ed odpal v tkalcovsk\u00fdch stavech. Krom\u011b toho se snadno vyr\u00e1b\u00ed, co\u017e z n\u011bj \u010din\u00ed vynikaj\u00edc\u00ed volbu pro \u0159adu pr\u016fmyslov\u00fdch prost\u0159ed\u00ed.
Dal\u0161\u00edm p\u0159\u00edkladem planetov\u00e9ho soukol\u00ed je planetov\u00e9 soukol\u00ed. Skl\u00e1d\u00e1 se ze dvou ozuben\u00fdch kol s v\u011bncem uprost\u0159ed a centr\u00e1ln\u00edm kolem na vn\u011bj\u0161\u00edm v\u011bnci. Ka\u017ed\u00e9 kolo je ulo\u017eeno tak, \u017ee jeho st\u0159ed se ot\u00e1\u010d\u00ed kolem v\u011bnce druh\u00e9ho kola. Planetov\u00e9 a centr\u00e1ln\u00ed kolo jsou navr\u017eeny tak, aby jejich rozte\u010dn\u00e9 kru\u017enice neprokluzovaly a byly synchronizovan\u00e9. Planetov\u00e9 kolo m\u00e1 na rozte\u010dn\u00e9 kru\u017enici bod, kter\u00fd sleduje epicykloidn\u00ed k\u0159ivku.
Tento p\u0159evodov\u00fd syst\u00e9m tak\u00e9 nab\u00edz\u00ed ni\u017e\u0161\u00ed dobu trv\u00e1n\u00ed (MTTR) ne\u017e jin\u00e9 typy planetov\u00fdch p\u0159evod\u016f. Hlavn\u00ed nev\u00fdhodou t\u011bchto soukol\u00ed je velk\u00fd po\u010det lo\u017eisek, kter\u00e1 pot\u0159ebuj\u00ed k chodu. Planetov\u00e1 p\u0159evodovka jsou nav\u00edc n\u00e1ro\u010dn\u011bj\u0161\u00ed na \u00fadr\u017ebu ne\u017e p\u0159evodovky s paraleln\u00edmi h\u0159\u00eddeli. D\u00edky tomu je obt\u00ed\u017en\u011bj\u0161\u00ed je monitorovat a opravovat. Doba trv\u00e1n\u00ed (MTTR) je ve srovn\u00e1n\u00ed s p\u0159evodovkami s paraleln\u00edmi h\u0159\u00eddeli tak\u00e9 ni\u017e\u0161\u00ed. Mohou b\u00fdt tak\u00e9 m\u00edrn\u011b vych\u00fdleny ze sv\u00e9 osy, co\u017e zp\u016fsobuje jejich nesouosost nebo ztr\u00e1tu \u00fa\u010dinnosti.
Dal\u0161\u00edm p\u0159\u00edkladem planetov\u00e9ho ozuben\u00e9ho soukol\u00ed je diferenci\u00e1ln\u00ed p\u0159evodovka automobilu. Tato ozuben\u00e1 kola se pou\u017e\u00edvaj\u00ed v n\u00e1ramkov\u00fdch hodink\u00e1ch, soustruz\u00edch a automobilech k p\u0159enosu v\u00fdkonu. Krom\u011b toho se pou\u017e\u00edvaj\u00ed v mnoha dal\u0161\u00edch aplikac\u00edch, v\u010detn\u011b letadel. Jsou tich\u00e1 a odoln\u00e1, co\u017e z nich \u010din\u00ed vynikaj\u00edc\u00ed volbu pro mnoho aplikac\u00ed. Pou\u017e\u00edvaj\u00ed se v p\u0159evodovk\u00e1ch, textiln\u00edch stroj\u00edch a dokonce i v leteck\u00e9m pr\u016fmyslu. Axi\u00e1ln\u00ed rozte\u010d je dr\u00e1ha mezi dv\u011bma zuby v ozuben\u00e9m soukol\u00ed. Axi\u00e1ln\u00ed rozte\u010d jednoho ozuben\u00e9ho kola lze zv\u011bt\u0161it zv\u011bt\u0161en\u00edm jeho z\u00e1kladn\u00ed kru\u017enice.
Epicyklick\u00e9 ozuben\u00e9 kolo je tak\u00e9 zn\u00e1m\u00e9 jako evolventn\u00ed ozuben\u00e9 kolo. Po\u010det zub\u016f v ka\u017ed\u00e9m ozuben\u00e9m kole ur\u010duje jeho rychlost ot\u00e1\u010den\u00ed. Centr\u00e1ln\u00ed kolo s 24 zuby vytv\u00e1\u0159\u00ed planetov\u00e9 kolo s N zuby a p\u0159evodov\u00fdm pom\u011brem 3\/2. Centr\u00e1ln\u00ed kolo s 24 zuby m\u00e1 p\u0159evodov\u00fd pom\u011br -3\/2. V d\u016fsledku toho planetov\u00e9 ozuben\u00e9 kolo poskytuje vysok\u00fd to\u010div\u00fd moment pro hnac\u00ed kola. Toto ozuben\u00e9 kolo se v\u0161ak ve vozidlech p\u0159\u00edli\u0161 nepou\u017e\u00edv\u00e1.
\"V\u00fdbava\"<\/p>\n

N\u00e1klady<\/h2>\n

N\u00e1klady na planetov\u00e9 ozuben\u00ed jsou ni\u017e\u0161\u00ed, pokud jsou obr\u00e1b\u011bny n\u00e1stroji, ne\u017e kdy\u017e jsou vyr\u00e1b\u011bny na b\u011b\u017en\u00e9 fr\u00e9zce s NC obr\u00e1b\u011bn\u00edm. Un\u00e1\u0161e\u010de planetov\u00fdch ozuben\u00fdch kol by m\u011bly b\u00fdt vyrobeny z odlitku a obr\u00e1b\u011bny pomoc\u00ed jedno\u00fa\u010delov\u00e9ho stroje s v\u00edce fr\u00e9zami pro sou\u010dasn\u00e9 \u0159ez\u00e1n\u00ed materi\u00e1lu. Tento p\u0159\u00edstup je \u0161iroce pou\u017e\u00edv\u00e1n v pr\u016fmyslov\u00fdch aplikac\u00edch a je obzvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00fd v automobilov\u00e9m sektoru. V\u00fdhody dob\u0159e vyroben\u00e9ho planetov\u00e9ho ozuben\u00e9ho p\u0159evodu jsou \u010detn\u00e9.
P\u0159\u00edkladem je planet\u00e1rn\u00ed uspo\u0159\u00e1d\u00e1n\u00ed, kde planety ob\u00edhaj\u00ed kolem Slunce a ot\u00e1\u010dej\u00ed se na jeho h\u0159\u00eddeli. V\u00fdsledn\u00e1 rychlost ka\u017ed\u00e9ho ozuben\u00e9ho kola z\u00e1vis\u00ed na po\u010dtu zub\u016f a rychlosti una\u0161e\u010de. U planetov\u00fdch ozuben\u00fdch kol m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 vypo\u010d\u00edtat relativn\u00ed rychlosti, proto\u017ee je nutn\u00e9 zjistit relativn\u00ed rychlost Slunce a planety. Nehybn\u00e9 Slunce se v z\u00e1b\u011bru neot\u00e1\u010d\u00ed nulov\u00fdmi ot\u00e1\u010dkami, tak\u017ee je nutn\u00e9 vypo\u010d\u00edtat relativn\u00ed rychlost.
Aby bylo mo\u017en\u00e9 ur\u010dit p\u0159enos v\u00fdkonu v z\u00e1b\u011bru, mus\u00ed b\u00fdt planetov\u00e9 p\u0159evody navr\u017eeny tak, aby se mohly \u201evzn\u00e1\u0161et\u201c. Pokud je te\u010dn\u00e9 zat\u00ed\u017een\u00ed p\u0159\u00edli\u0161 n\u00edzk\u00e9, bude men\u0161\u00ed rozd\u011blen\u00ed zat\u00ed\u017een\u00ed. Epicyklick\u00fd p\u0159evod mus\u00ed umo\u017e\u0148ovat \u201evzn\u00e1\u0161en\u00ed\u201c. M\u011bl by tak\u00e9 umo\u017e\u0148ovat ur\u010dit\u00e9 te\u010dn\u00e9 zat\u00ed\u017een\u00ed a rychlosti v ose stoup\u00e1n\u00ed. \u010c\u00edm vy\u0161\u0161\u00ed jsou tyto faktory, t\u00edm \u00fa\u010dinn\u011bj\u0161\u00ed bude soukol\u00ed.
Planetov\u00e9 soukol\u00ed se skl\u00e1d\u00e1 ze dvou nebo v\u00edce \u010deln\u00edch ozuben\u00fdch kol um\u00edst\u011bn\u00fdch po obvodu. Tato ozuben\u00e1 kola jsou uspo\u0159\u00e1d\u00e1na tak, \u017ee se planetov\u00e9 kolo odvaluje uvnit\u0159 rozte\u010dn\u00e9 kru\u017enice pevn\u00e9ho vn\u011bj\u0161\u00edho ozuben\u00e9ho v\u011bnce. Tato k\u0159ivka se naz\u00fdv\u00e1 hypocykloida. Planetov\u00e9 soukol\u00ed s planetou v z\u00e1b\u011bru s centr\u00e1ln\u00edm kolem se naz\u00fdv\u00e1 planetov\u00e9 soukol\u00ed. Centr\u00e1ln\u00ed kolo je pevn\u00e9, zat\u00edmco planetov\u00e9 kolo je poh\u00e1n\u011bn\u00e9.
Epicyklick\u00e9 ozuben\u00e9 kolo obsahuje n\u011bkolik z\u00e1b\u011br\u016f. Ka\u017ed\u00e9 kolo m\u00e1 jin\u00fd po\u010det z\u00e1b\u011br\u016f, co\u017e se prom\u00edt\u00e1 do ot\u00e1\u010dek za minutu. Epicyklick\u00e9 ozuben\u00e9 kolo m\u016f\u017ee zv\u00fd\u0161it frekvenci aplikace zat\u00ed\u017een\u00ed p\u0159evodem vstupn\u00edho to\u010div\u00e9ho momentu do z\u00e1b\u011br\u016f. Epicyklick\u00e9 ozuben\u00e9 kolo se skl\u00e1d\u00e1 ze 3 ozuben\u00fdch kol: slune\u010dn\u00edho, planetov\u00e9ho a v\u011bncov\u00e9ho. Centr\u00e1ln\u00ed kolo je st\u0159edov\u00e9 kolo, zat\u00edmco planety ob\u00edhaj\u00ed kolem Slunce. V\u011bncov\u00e9 kolo m\u00e1 n\u011bkolik zub\u016f, co\u017e zvy\u0161uje rychlost ozuben\u00e9ho kola.
Dal\u0161\u00edm typem planetov\u00e9 p\u0159evodovky je planetov\u00e1 p\u0159evodovka. Tato p\u0159evodovka m\u00e1 n\u011bkolik ozuben\u00fdch kol ot\u00e1\u010dej\u00edc\u00edch se kolem centr\u00e1ln\u00ed h\u0159\u00eddele. D\u00edky sv\u00e9mu n\u00edzkoprofilov\u00e9mu proveden\u00ed je obl\u00edbenou volbou pro aplikace s omezen\u00fdm prostorem. Tento typ p\u0159evodovky se pou\u017e\u00edv\u00e1 v automatick\u00fdch p\u0159evodovk\u00e1ch. Krom\u011b toho se pou\u017e\u00edv\u00e1 v mnoha pr\u016fmyslov\u00fdch aplikac\u00edch zahrnuj\u00edc\u00edch elektrick\u00e9 p\u0159evodov\u00e9 motory. Typ p\u0159evodovky, kterou pou\u017eijete, bude z\u00e1viset na ot\u00e1\u010dk\u00e1ch a to\u010div\u00e9m momentu vstupn\u00edho a v\u00fdstupn\u00edho h\u0159\u00eddele.<\/p>\n

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

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