Kev Sib Tsoo Cylindrical
Kev sib tsoo cylindrical (tseem hu ua kev sib tsoo hom nruab nrab) yog siv los sib tsoo cov nplaim cylindrical thiab xub pwg ntawm cov khoom ua haujlwm. Cov khoom ua haujlwm tau teeb tsa rau ntawm qhov chaw nruab nrab thiab tig los ntawm lub cuab yeej hu ua tus tsav tsheb nruab nrab. Lub log abrasive thiab cov khoom ua haujlwm tau tig los ntawm cov motors sib cais thiab ntawm qhov ceev sib txawv. Lub rooj tuaj yeem hloov kho kom tsim cov tapers. Lub taub hau log tuaj yeem tig tau. Tsib hom kev sib tsoo cylindrical yog: kev sib tsoo sab nraud (OD), kev sib tsoo sab hauv (ID), kev sib tsoo plunge, kev sib tsoo creep feed, thiab kev sib tsoo tsis muaj chaw nruab nrab.
Kev Sib Tsoo Sab Nraud
Kev sib tsoo OD yog kev sib tsoo tshwm sim rau ntawm qhov chaw sab nraud ntawm ib yam khoom ntawm nruab nrab. Cov chaw nruab nrab yog cov chav kawg nrog lub ntsiab lus uas cia khoom tig tau. Lub log sib tsoo kuj tseem tig mus rau tib qho kev taw qhia thaum nws kov lub khoom. Qhov no txhais tau tias ob qho chaw yuav txav mus rau qhov sib txawv thaum sib cuag uas ua rau kev ua haujlwm du thiab tsawg dua qhov muaj feem yuav txhaws.
Kev Sib Tsoo Sab Hauv
Kev sib tsoo ID yog kev sib tsoo tshwm sim rau sab hauv ntawm ib yam khoom. Lub log sib tsoo yeej ib txwm me dua qhov dav ntawm yam khoom. Yam khoom raug tuav rau hauv qhov chaw los ntawm lub collet, uas kuj tig yam khoom rau hauv qhov chaw. Ib yam li kev sib tsoo OD, lub log sib tsoo thiab yam khoom tig mus rau hauv kev taw qhia sib txawv ua rau kev sib cuag rov qab ntawm ob qhov chaw uas kev sib tsoo tshwm sim.
Kev kam rau siab rau kev sib tsoo cylindrical yog tuav hauv ± 0.0005 nti (13 μm) rau txoj kab uas hla thiab ± 0.0001 nti (2.5 μm) rau qhov puag ncig. Kev ua haujlwm precision tuaj yeem ncav cuag qhov kam rau siab txog ± 0.00005 nti (1.3 μm) rau txoj kab uas hla thiab ± 0.00001 nti (0.25 μm) rau qhov puag ncig. Qhov tiav ntawm qhov chaw tuaj yeem yog txij li 2 microinches (51 nm) txog 125 microinches (3.2 μm), nrog rau qhov tiav ib txwm muaj txij li 8 txog 32 microinches (0.20 txog 0.81 μm)
Lub sijhawm tshaj tawm: Lub Xya Hli-14-2023