Granite straightedge yog ib qho "tsis pom qhov ntsuas" kom ntseeg tau qhov tseeb hauv cov khoom siv tshuab tsim khoom. Cov kev txiav txim siab tseem ceeb cuam tshuam ncaj qha rau kev ruaj ntseg ntawm tag nrho cov kab ntau lawm thiab cov khoom tsim nyog tus nqi, uas yog feem ntau cuam tshuam nrog cov hauv qab no:
Qhov "irreplaceability" ntawm precision siv
Kev teeb tsa thiab kev ua haujlwm ntawm cov cuab yeej siv tshuab thiab cov rooj ua haujlwm hauv cov kab ntau lawm yuav tsum yog raws li qhov ncaj (≤0.01mm / m) thiab parallelism (≤0.02mm / m) ntawm granite straightedge. Nws cov khoom siv high-density (3.1g / cm³) tuaj yeem tswj tau qhov tseeb tau ntev, nrog rau thermal expansion coefficient ntawm 1.5 × 10⁻⁶ / ℃. Txawm hais tias qhov sib txawv ntawm qhov kub ntawm qhov kev cob qhia yog loj npaum li cas, nws yuav tsis ua rau cov ntaub ntawv hloov pauv vim "thermal expansion thiab contraction" - qhov no yog "kev ruaj ntseg" uas cov kav hlau tsis tuaj yeem ua tiav, ncaj qha tsis txhob cuam tshuam cov khoom sib dhos ua haujlwm los ntawm cov ntaub ntawv tsis raug.
2. Cov "Durability Game" ntawm kev tiv thaiv kev vibration thiab hnav tsis kam
Cov kab ntau lawm ib puag ncig yog complex, thiab nws yog ib qho rau cov coolant thiab hlau filings rau txaws. Lub siab hardness ntawm granite (nrog Mohs hardness ntawm 6-7) ua rau nws khawb-resistant thiab nws yuav tsis xeb los yog tau dented los ntawm hlau filings zoo li ib tug cam khwb cia hlau kav. Nyob rau tib lub sij hawm, nws muaj zog natural vibration absorption. Thaum lub sij hawm ntsuas, nws tuaj yeem txo qhov kev vibration cuam tshuam los ntawm kev ua haujlwm ntawm lub tshuab cuab yeej, ua rau kev nyeem ntawv ntawm vernier caliper thiab dial taw qhia kom ruaj khov thiab tsis txhob ntsuas qhov sib txawv los ntawm cov cuab yeej hnav.
lexile Adaptation" rau scenarios
Cov kab ntau lawm muaj qhov sib txawv rau qhov ntev thiab qhov tseeb ntawm tus pas ntsuas:
Rau cov khoom me me, xaiv tus kav 0-qib nrog txoj kab uas hla ntawm 500-1000mm, uas yog lub teeb yuag thiab ua tau raws li cov qauv precision.
Heavy-duty tshuab cuab yeej sib dhos kab xav tau 2000-3000mm 00-qib ncaj cov kav. Lub dual-ua hauj lwm nto tsim enables ib txhij calibration ntawm parallelism ntawm lub sab sauv thiab sab qhia rails.
4. Qhov "Hidden Value" ntawm Kev Tswj Tus Nqi
Ib tug zoo granite kav yuav kav ntev tshaj 10 xyoo, uas yog ntau npaum li cas-zoo nyob rau hauv lub sij hawm ntev tshaj li ib tug hlau kav (nrog ib tug hloov lub voj voog ntawm 3 mus rau 5 xyoo). Qhov tseem ceeb tshaj, nws tuaj yeem txo cov khoom siv debugging lub sij hawm los ntawm kev ntsuas qhov tseeb. Ib lub tuam txhab pib qhov chaw tau tshaj tawm tias tom qab siv cov thawj coj granite, qhov ua tau zoo ntawm cov kab ntau lawm cov qauv hloov thiab kev debugging tau nce 40%, thiab cov seem seem poob ntawm 3% mus rau 0.5%. Qhov no yog tus yuam sij rau "txuag nyiaj thiab txhim kho kev ua haujlwm zoo".
Rau cov kab ntau lawm, cov kav dej granite tsis yog cov cuab yeej ntsuas yooj yim xwb tab sis "precision gatekeepers". Xaiv qhov yog ua kom ntseeg tau zoo ntawm tag nrho cov kab. Lawv yog cov tseem ceeb granite ntsuas cov cuab yeej rau kev lag luam precision ntau lawm kab
Post lub sij hawm: Lub Xya hli ntuj-25-2025