11. Cov xwm txheej tsim nyog rau kev tsim dynamic siab roj zaj duab xis
(1) Yuav tsum muaj qhov sib txawv ntawm qhov sib txawv ntawm ob qhov chaw ua haujlwm. (2) Qhov chaw nruab nrab ntawm ob qhov chaw ua haujlwm yuav tsum tsis tu ncua nrog cov roj lubricating lossis lwm cov kua dej khov. (3) Yuav tsum muaj tus txheeb ze zawv zawg ceev ntawm ob qhov chaw ua haujlwm, thiab cov kev taw qhia ntawm kev txav yuav tsum ua kom cov roj lubricating ntws los ntawm qhov loj thiab ntws tawm ntawm qhov me me. Tsis tas li ntawd, rau ib qho kev thauj khoom, qhov ceev, viscosity thiab qhov sib txawv yuav tsum tau ua kom zoo sib xws.
640.jpg wb
12. Kev sib txuas thiab qhov sib txawv ntawm kev sib txuas thiab clutch
Ob leeg tsuas yog siv rau kev sib txuas ntawm cov ncej, tso cai rau lawv tig ua ke thiab xa cov torque. Ob lub shafts txuas nrog lub coupling tsuas yog sib cais tom qab lub tshuab nres thiab disassembled. Ob lub shafts txuas nrog lub clutch tuaj yeem yooj yim sib cais los yog koom nrog lub tshuab ua haujlwm.
13. Nyob rau hauv qhov sib txawv ntawm kev ntxhov siab, qaug zog tawg ntawm qhov chaw muaj cov yam ntxwv hauv qab no:
(1) Qhov siab tshaj plaws ntawm kev qaug zog tawg yog qis dua qhov kev txwv lub zog ntawm cov khoom nyob rau hauv qhov kev ntxhov siab zoo li qub, thiab txawm tias qhov kev txwv tsis pub muaj qis dua.
(2) Txawm hais tias cov ntaub ntawv nkig lossis cov khoom siv pej thuam, kev qaug zog tawg zoo li cov pob txha tawg tam sim ntawd yam tsis muaj qhov pom tseeb ntawm cov yas deformation.
(3) Kev qaug zog tawg yog qhov sib txuam ntawm kev puas tsuaj.
14. Hom kev siv tshuab tseem ceeb
Abrasive hnav, nplaum hnav, qaug zog hnav, corrosion hnav.
15. Kev ua haujlwm ntawm lub tshuab ntxhua khaub ncaws
Ua kom qhov chaw txhawb nqa ntawm cov khoom sib txuas kom txo tau qhov siab ntawm qhov chaw sib cuag thiab tsis txhob khawb qhov chaw ntawm cov khoom sib txuas thaum zawm cov txiv ntoo.
16. Qhov zoo thiab qhov tsis zoo ntawm dov kauv
Qhov zoo: (1) Kev hnav yog me me, thiab txoj kev hloov kho tuaj yeem siv los tshem tawm qhov sib txawv thiab tsim ib qho kev ua ntej deformation kom muaj zog, yog li nws cov neeg kis tau tus mob siab heev. (2) Nws tsis muaj qhov ntsuas tus kheej thiab tuaj yeem hloov cov lus tsa suab mus rau hauv kev sib hloov.
Disadvantages: (1) Cov qauv complex thiab nyuaj rau kev tsim khoom. (2) Hauv qee cov txheej txheem, yuav tsum muaj kev ntsuas tus kheej ntxiv los tiv thaiv kev thim rov qab.
17. Nyob rau hauv cov iav kis tau tus mob, qhov cuam tshuam ntawm kev ua yuam kev ntawm kev sib kis
(1) cuam tshuam rau qhov tseeb ntawm kev xa mus. (2) Qhov sib piv tam sim no tsis tuaj yeem khaws cia tas mus li, uas cuam tshuam rau kev sib kis zoo. (3) Muaj feem xyuam rau qhov sib xws ntawm kev faib khoom thauj.
18. Lub zog poob hauv cov iav kis
Kev sib txhuam poob hauv meshing, roj kuj poob hauv churning lubricating roj, kev sib txhuam poob hauv bearings.
19. Qhov zoo thiab qhov tsis zoo ntawm Ib qho Arc Gears
Qhov zoo: (1) Cov hniav siab tiv taus lub zog. (2) Cov hniav profile zoo rau lubrication thiab muaj kev ua haujlwm siab. (3) Cov hniav nto yog yooj yim saturated. (4) Tsis muaj undercut, thiab tus naj npawb ntawm cov hniav tuaj yeem me me.
Qhov tsis zoo: (1) Qhov tseeb qhov yuav tsum tau muaj ntawm qhov chaw nyob deb thiab cov hniav txiav qhov tob yog qhov siab, thiab qhov ua yuam kev hauv ob qho no txo qis lub peev xwm ntawm kev sib kis. (2) Lub suab nrov yog loj thiab nws daim ntawv thov nyob rau hauv high-ceev kis tau tus mob yog txwv. (3) Feem ntau qhov khoov lub zog ntawm iav hniav yog tsawg. (4) Cov hobs sib txawv yuav tsum tau siv los txiav convex arc hniav profiles thiab concave arc hniav profiles ntawm tib module.
20. Kev ua tau zoo ntawm cov khoom siv bearing
(1) Kev sib txhuam coefficient me me. (2) Zoo thermal conductivity thiab me me thermal expansion coefficient. (3) Hnav-resistant, corrosion-resistant thiab muaj zog kua nplaum-resistant peev xwm. (4) Nws yuav tsum muaj cov khoom siv dag zog txaus thiab plasticity.
