Cylindrical sib tsoo
Cylindrical sib tsoo (tseem hu ua qhov chaw-hom sib tsoo) yog siv los zom cov cylindrical nto thiab lub xub pwg nyom ntawm lub workpiece.Lub workpiece yog mounted rau cov chaw thiab tig los ntawm ib tug ntaus ntawv hu ua ib tug center tsav tsheb.Lub log abrasive thiab lub workpiece yog tig los ntawm nyias lub cev muaj zog thiab ntawm qhov sib txawv ceev.Lub rooj tuaj yeem hloov kho los tsim tapers.Lub taub hau lub log tuaj yeem hloov tau.Lub tsib hom cylindrical sib tsoo yog: sab nraud txoj kab uas hla (OD) sib tsoo, sab hauv txoj kab uas hla (ID) sib tsoo, plunge sib tsoo, creep pub sib tsoo, thiab tsis muaj kev sib tsoo.
Sab nraum txoj kab uas hla sib tsoo
OD sib tsoo yog sib tsoo tshwm sim ntawm sab nraud ntawm ib qho khoom nruab nrab ntawm cov chaw.Cov chaw yog qhov kawg units nrog lub ntsiab lus uas tso cai rau cov khoom tig.Lub log sib tsoo kuj tseem tig mus rau tib qho kev taw qhia thaum nws los ntawm kev sib cuag nrog cov khoom.Qhov no txhais tau hais tias ob qhov chaw yuav txav mus rau qhov sib txawv ntawm cov lus qhia thaum muaj kev sib cuag uas tso cai rau kev ua haujlwm zoo dua thiab tsis tshua muaj kev cuam tshuam.
Sab hauv txoj kab uas hla sib tsoo
Kev sib tsoo ID yog sib tsoo tshwm sim ntawm sab hauv ntawm ib qho khoom.Lub log sib tsoo ib txwm me dua qhov dav ntawm qhov khoom.Cov khoom yog tuav nyob rau hauv qhov chaw los ntawm ib tug collet, uas kuj rotates cov khoom nyob rau hauv qhov chaw.Ib yam li nrog OD sib tsoo, lub sib tsoo lub log thiab cov khoom tig nyob rau hauv cov lus qhia rov qab muab cov kev taw qhia thim rov qab ntawm ob qhov chaw uas qhov kev sib tsoo tshwm sim.
Tolerances rau cylindrical sib tsoo yog nyob rau hauv ± 0.0005 nti (13 μm) rau txoj kab uas hla thiab ± 0.0001 ntiv tes (2.5 μm) rau roundness.Precision ua haujlwm tuaj yeem ncav cuag qhov siab ntev li ± 0.00005 ntiv tes (1.3 μm) rau txoj kab uas hla thiab ± 0.00001 ntiv tes (0.25 μm) rau roundness.Nto tiav tuaj yeem muaj li ntawm 2 microinches (51 nm) txog 125 microinches (3.2 μm), nrog rau kev ua tiav ntawm 8 txog 32 microinches (0.20 txog 0.81 μm)
Post lub sij hawm: Lub Xya hli ntuj-14-2023