Nyob rau hauv daim teb ntawm linear lub cev muaj zog tshuab, hnav tsis kam ntawm granite precision puag yog ib qho tseem ceeb lav rau nws lub sij hawm ntev kev lag luam ruaj khov. Kev hnav tsis kam tsis yog tsuas yog cuam tshuam ncaj qha rau kev pabcuam lub neej ntawm lub hauv paus, tab sis kuj cuam tshuam rau tag nrho cov kev ua tau zoo ntawm lub tshuab linear. Yog li ntawd, thaum ntsuas qhov hnav tsis kam ntawm granite precision bases, ntau yam tseem ceeb yuav tsum tau xav txog.
Ua ntej, cov khoom hardness
Cov khoom siv hardness ntawm granite yog qhov tseem ceeb los ntsuas nws qhov hnav tsis kam. High hardness granite tuaj yeem tiv taus hnav thiab txuas ntxiv lub neej kev pab cuam ntawm lub hauv paus. Hauv kev siv lub cev muaj zog, lub hauv paus xav tau kev sib txhuam thiab hnav los ntawm lub cev muaj zog rau lub sijhawm ntev, yog li kev xaiv ntawm cov khoom siv hardness granite tuaj yeem txhim kho qhov hnav tsis kam ntawm lub hauv paus.
2. Nto roughness
Ntxiv nrog rau cov khoom siv hardness, qhov roughness ntawm granite kuj yog ib qho tseem ceeb cuam tshuam rau nws hnav tsis kam. Qhov loj dua qhov roughness, qhov coefficient ntawm kev sib txhuam ntawm lub hauv paus thiab lub cev muaj zog ntau dua, thiab qhov hnyav dua qhov hnav. Yog li ntawd, lub nto roughness ntawm granite yuav tsum tau nruj me ntsis tswj nyob rau hauv lub manufacturing txheej txheem, thiab advanced polishing thiab sib tsoo tshuab yog siv los txo cov nto roughness, yog li txhim kho cov hnav tsis kam ntawm lub hauv paus.
Peb, lubrication tej yam kev mob
Lubrication tej yam kev mob kuj muaj ib tug tsis-negible nyhuv ntawm hnav tsis kam ntawm granite precision puag. Lub lubrication zoo tuaj yeem txo kev sib txhuam ntawm lub hauv paus thiab lub cev muaj zog thiab txo qhov hnav. Nyob rau hauv daim ntawv thov lub cev muaj zog, cov lubricants tsim nyog los yog lub tshuab lubrication tuaj yeem siv los txhim kho cov txheej txheem lubrication thiab txhim kho qhov hnav tsis kam ntawm lub hauv paus. Nyob rau tib lub sijhawm, nws tseem yuav tsum tau them sai sai rau kev xaiv cov roj nplua nyeem thiab hloov lub voj voog kom ntseeg tau tias lub zog ntawm cov nyhuv lubrication.
4. Ib puag ncig ua haujlwm
Qhov chaw ua haujlwm kuj tseem yog qhov tseem ceeb cuam tshuam rau kev hnav tsis kam ntawm granite precision puag. Hauv qhov chaw ua haujlwm hnyav, xws li qhov kub thiab txias, cov av noo siab, plua plav, thiab lwm yam, kev hnav tsis kam ntawm lub hauv paus yuav nyuaj heev. Yog li ntawd, thaum ntsuas qhov hnav tsis kam ntawm lub hauv paus, nws yog ib qho tsim nyog yuav tsum xav txog tag nrho cov kev cuam tshuam ntawm kev ua hauj lwm ib puag ncig thiab ua raws li kev tiv thaiv kev tiv thaiv thiab kev tiv thaiv kom tsis txhob muaj kev cuam tshuam tsis zoo ntawm ib puag ncig ntawm qhov hnav tsis kam ntawm lub hauv paus.
Load thiab motion yam ntxwv
Tawm lub cev muaj zog hauv cov txheej txheem kev ua haujlwm yuav tsim cov khoom sib txawv thiab cov yam ntxwv ntawm kev txav, xws li kev thauj khoom zoo li qub, dynamic load, acceleration, ceev, thiab lwm yam. Cov yam ntxwv ntawm cov load thiab cov lus tsa suab no kuj muaj qhov tseem ceeb ntawm kev hnav tsis kam ntawm lub hauv paus. Thaum ntsuas qhov hnav tsis kam ntawm lub hauv paus, nws yog ib qho tsim nyog yuav tsum nkag siab tag nrho cov yam ntxwv ntawm lub cev muaj zog, thiab xaiv cov khoom tsim nyog thiab cov qauv kom tau raws li qhov xav tau ntawm lub cev muaj zog.
6. Kev tshuaj ntsuam xyuas thiab kev xeem
Txhawm rau txhawm rau ntsuas qhov hnav tsis kam ntawm granite precision puag, nws yog ib qho tsim nyog yuav tsum tau ua kom tiav kev ntsuas thiab ntsuas. Kev ntsuam xyuas tag nrho ntawm qhov hnav tsis kam ntawm lub hauv paus tuaj yeem ua los ntawm kev sib xyaw ua ke ntawm kev simulation thiab kev sim ua haujlwm tiag tiag. Nyob rau hauv cov txheej txheem kev ntsuam xyuas, nws yog ib qho tsim nyog yuav tau xyuam xim rau kev hnav, deformation, lubrication thiab lwm yam ntawm lub hauv paus kom tau txais cov txiaj ntsig kev ntsuam xyuas raug.
Hauv cov ntsiab lus, kev ntsuas qhov hnav tsis kam ntawm granite precision puag hauv daim ntawv thov lub cev muaj zog yuav tsum muaj kev xav zoo ntawm cov khoom siv tawv, nto roughness, lubrication tej yam kev mob, ua hauj lwm ib puag ncig, load thiab txav yam ntxwv thiab lwm yam tseem ceeb. Los ntawm kev ntsuam xyuas thiab kev ntsuam xyuas, kev hnav tsis kam ntawm lub hauv paus tuaj yeem raug soj ntsuam kom raug, uas muab kev lees paub muaj zog rau kev ua haujlwm ruaj khov ntawm lub cev muaj zog.
Post lub sij hawm: Lub Xya hli ntuj-25-2024