Nyob rau hauv niaj hnub kev lag luam kev siv, linear motors yog dav siv nyob rau hauv automation, robotics thiab tsheb thauj mus los rau lawv cov high precision thiab high efficiency yam ntxwv. Granite, raws li lub pob zeb ntuj nrog lub siab tawv, hnav-tiv taus thiab tsis yooj yim rau deform, kuj yog siv dav hauv kev tsim cov khoom siv precision, tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov ntawm linear motors xav tau kev tswj xyuas siab. Txawm li cas los xij, kev kho saum npoo ntawm granite muaj qhov cuam tshuam loj rau nws qhov kev ua tau zoo hauv kev siv lub cev muaj zog.
Ua ntej tshaj plaws, cia peb tham txog kev kho saum npoo ntawm granite. Cov kev kho granite feem ntau suav nrog polishing, hluav taws kub, xuab zeb blasting, dej riam txiav cov cim, thiab lwm yam. Txhua qhov kev kho mob no muaj nws tus yam ntxwv thiab tuaj yeem tsim cov qauv sib txawv thiab textures ntawm granite nto. Txawm li cas los xij, rau kev siv lub cev muaj zog, peb muaj kev txhawj xeeb ntau ntxiv txog qhov cuam tshuam ntawm kev kho deg ntawm lub cev ntawm granite, xws li nto roughness, kev sib txhuam coefficient thiab lwm yam.
Hauv kev siv lub cev muaj zog, granite feem ntau siv los ua kev txhawb nqa lossis cov khoom siv rau kev txav mus los. Yog li ntawd, nws qhov roughness thiab kev sib txhuam coefficient muaj qhov cuam tshuam ncaj qha rau qhov tseeb ntawm cov lus tsa suab thiab kev ruaj ntseg ntawm linear motor. Feem ntau, qhov me me ntawm qhov roughness, qhov qis dua qhov kev sib txhuam coefficient, qhov siab dua qhov tseeb thiab ruaj khov ntawm cov kab hluav taws xob.
Kev kho polishing yog ib txoj kev kho mob uas tuaj yeem txo qhov roughness thiab kev sib txhuam coefficient ntawm granite. Los ntawm kev sib tsoo thiab polishing, granite nto tuaj yeem ua tau zoo heev, yog li txo qhov kev sib txhuam ntawm qhov txav ntawm lub cev muaj zog. Qhov kev kho mob no yog qhov tseem ceeb tshwj xeeb hauv kev siv lub cev muaj zog uas yuav tsum tau muaj kev tswj xyuas siab, xws li kev tsim khoom semiconductor, cov cuab yeej kho qhov muag thiab lwm yam.
Txawm li cas los xij, hauv qee qhov kev thov tshwj xeeb, peb yuav xav kom cov granite nto kom muaj qee qhov ntxhib los ua kom muaj kev sib txhuam ntawm qhov txav ntawm lub cev muaj zog. Lub sijhawm no, hluav taws kub, xuab zeb blasting thiab lwm txoj kev kho mob tuaj yeem ua ke. Cov kev kho mob no tuaj yeem tsim ib qho kev ntxhib los mos thiab kev ntxhib los mos ntawm granite nto thiab ua kom muaj kev sib txhuam ntawm cov khoom txav, yog li kev txhim kho qhov ruaj khov thiab kev ntseeg siab ntawm cov kab hluav taws xob.
Ntxiv nrog rau qhov chaw roughness thiab kev sib txhuam coefficient, thermal expansion coefficient ntawm granite kuj yog ib qho tseem ceeb cuam tshuam rau nws cov kev ua tau zoo nyob rau hauv linear motor applications. Vim hais tias lub cev muaj zog linear yuav tsim cov cua sov thaum lub sij hawm ua hauj lwm, yog hais tias lub thermal expansion coefficient ntawm granite loj dhau, nws yuav ua rau ib tug loj deformation thaum kub hloov, thiab ces cuam tshuam rau cov lus tsa suab raug thiab stability ntawm lub linear motor. Yog li ntawd, thaum xaiv cov ntaub ntawv granite, peb kuj yuav tsum xav txog qhov loj ntawm nws thermal expansion coefficient.
Hauv cov ntsiab lus, kev kho saum npoo ntawm granite muaj qhov cuam tshuam loj rau nws qhov kev ua tau zoo hauv kev siv lub cev muaj zog. Thaum xaiv cov ntaub ntawv granite, peb yuav tsum xaiv cov kev kho mob uas tsim nyog raws li qhov tshwj xeeb daim ntawv thov scenarios thiab cov kev xav tau los xyuas kom meej qhov kev ua haujlwm siab thiab ua haujlwm siab ntawm linear motor.
Post lub sij hawm: Lub Xya hli ntuj-15-2024