Bevel Zog thiab Spur zog yog ob hom kev siv sib txawv, kev sib txawv ntawm cov kev taw qhia, thiab lwm yam}:
Hauv qab no yog cov ntsiab lus sib piv:
| Nta | Bevel Zog | Spur Zog |
| NTSIAB LUS | Frustum lub khob hliav (cov hniav tau muab faib rau ntawm cov kab ke conical) | Cylindrical puab (cov hniav sib dhos rau axis) |
| AXIS Kev Sib Raug | Kev sib tshuam (feem ntau 90 degree, lwm cov ces kaum yog tau) | Sib raws |
| Hniav Kev Taw Qhia | Raws cones generatrix | Sib piv rau cov iav axis |
| Yuav Tsum Ua | Lub khob hliav qab yuav tsum sib tshooj | Chaw nyob yuav tsum muaj qhov tseeb |
| Feem ntau | Ib theem tuaj yeem ncav cuag 6: 1, lossis ntau dua | Feem ntau<10:1 for single stage |
| Ua tau zoo | Me ntsis qis (txog 90-95%) | Siab (txog 98-99%) |
| Kev tsim khoom | Ntau cov nyom thiab kim dua | Kuj yooj yim, tus nqi qis |
| Daim Ntawv Thov Kev Pab Cuam | Hloov pauv cov kev coj ua (xws li tsheb sib txawv) | Parallel ncej kis (xws li gearbox) |
Cov hauv qab no yog cov ncauj lus piav qhia ntxaws ntxaws:
1. geometry thiab hniav taw qhia
Spur zog: cov duab yog lub tog raj kheej . Cov hniav yog ncaj thiab kos rau ntawm ob lub zog yog sib zog .
Bevel Zog: Cov duab yog lub khob cij (lub ntsej muag tsis sib xws obtuse) . Cov khob khob saum toj ntawm ob taw tes thaum ntsia .
2. kev sib kis axis kev sib raug zoo
Spur zog: Tshwj xeeb siv los txuas cov lus tsa suab sib hloov ntawm ob txoj kev sib tw sib tw .
Bevel Zog: Tshwj xeeb siv los txuas cov lus sib txuas ntawm ob qho kev sib tshuam ntawm lub zog sib kis thiab feem ntau yog {{0 .
3. meshing thiab suab xa mus
Spur zog: thaum ob lub zog nqus, lawv cov hniav muaj kev sib chwv ib zaug
Bevel Zog: lub hauv paus mis yog zoo sib xws, tab sis vim tias cov hniav sib txuas nrog cov kab sib tshuam, nrog rau cov hniav sib txuas nrog cov hniav dav.
4.}} Nrhiav cov sib piv
Ob qho tib si tuaj yeem ua tiav kev sib kis sib txawv sib xws (ceev sib piv / torque piv), uas yog txiav txim siab los ntawm tus naj npawb ntawm cov hniav .
Bevel lub zog tuaj yeem ua tiav qhov kev sib kis loj dua qub (xws li 6: 1 lossis siab dua) hauv ib theem loj (feem ntau tsis ntau tshaj 10: 1) hauv ib theem {}}
5.} efficiency
Spur zog: feem ntau muaj kis tau zoo dua (mus txog {98-99%), vim hais tias theoretically nws tsuas yog dov kev txhuam {}}
Bevel Zog: tsis tshua muaj txiaj ntsig zoo dua li Spur lub zog (feem ntau nyob ib ncig ntawm cov hniav thaum lub sij hawm nqus dej meshing.
6. Kev Raug Thiab Tus Nqi
Spur zog: Tus qauv yooj yim, yooj yim rau kev tsim khoom, thiab feem ntau pheej yig .
Bevel Zog: Ntau yooj yim geometry, ntau nyuaj rau kev tsim khoom rau lub khob iav sib tshooj kuj tseem yuav tsum muaj qhov tseeb.