Peb qhov tseem ceeb ntawm kev xyaum chucks yog precision, clamping quab yuam thiab clamping ntau.
Precision yog siv los tswj lub runout ntawm cov cuab yeej clamped kom paub tseeb tias qhov tseeb ntawm qhov ua tiav.
Lub clamping quab yuam yog los xyuas kom meej tias cov cuab yeej clamped tsis plam thiab tiv thaiv lub cuab yeej los ntawm kev swb thiab ua tsis tiav. Feem ntau, cov chuck siv rau ntawm lub rooj zaum laum muaj qhov yuav tsum tau ua ntau dua, thaum lub chuck siv ntawm tes xyaum muaj qhov qis dua.
Lub clamping ntau yog siv los tswj qhov tsawg kawg nkaus thiab siab tshaj diameters ntawm chuck clamping cuab yeej kom tau raws li qhov xav tau ntawm kev ua haujlwm.
Lub laum chuck yog ib qho tseem ceeb ntawm cov cuab yeej siv hluav taws xob hauv kev lag luam thiab cov cuab yeej siv tshuab, thiab tau siv dav hauv kev xyaum tes thiab cov tshuab drilling. Lub chuck yog ib qho khoom siv txuas nrog cov cuab yeej laum thiab siv los tuav lub cuab yeej. Nws muaj ob txoj hauv kev los txuas rau lub cuab yeej laum: threaded kev twb kev txuas thiab taper qhov txuas.
Raws li cov chuck specifications tam sim no, threaded kev twb kev txuas specifications mas suav nrog 3/8-24UNF, 1/2-20UNF, 5/8-16UN, M12 × 1.25. Yuav tsum muaj B10, B12, B16, B18, B22 thiab JT0, JT2, JT3, JT6, JT10, JT33 thiab lwm yam tshwj xeeb.
Threaded kev twb kev txuas yog tsuas yog siv ntawm tes xyaum, thiab tapered qhov sib txuas yog tsuas yog siv rau cov tshuab drilling.
Raws li ib txwm muaj, qhov siab tshaj plaws clamping ntau tsuas yog hais txog {{0}}.5mm loj dua li qhov tshwj xeeb ntawm chuck. Yog tias nws tshaj qhov tshwj xeeb, nws yuav pov tseg cov ntaub ntawv zoo heev thiab nce tus nqi ntawm cov chuck. Qhov tsawg kawg nkaus clamping ntau tuaj yeem ua tau me me hauv txoj kev xav, tab sis yog tias nws tsawg dhau, cov chaw tsim khoom cov khoom seem yuav nce thiab nce nqi. Yog li ntawd, xav txog txhua yam, nws yog qhov tsim nyog los teeb tsa qhov clamping ntau ntawm 6, 10, 13, 16, thiab 20mm chucks rau 0.8-6, 0.8-10, 1 .5-13, 3-16, thiab 5-20.
Specification hais txog qhov siab tshaj plaws txoj kab uas hla uas chuck tuaj yeem tuav tau. Cov kev qhia tshwj xeeb ntawm cov laum chucks tau muab faib ua ntau yam tshwj xeeb xws li 6, 10, 13, 16, thiab 20 mm. Tes-tight xyaum chucks feem ntau tsuas yog muaj nyob rau hauv 6, 10, thiab 13 mm, vim hais tias yog lawv loj dua, lub clamping quab yuam ntawm chuck tsis tuaj yeem ua tau raws li kev siv. Txij li thaum lub ciaj ntswj chuck yog nruj nrog ib tug ciaj ntswj, lub clamping quab yuam ntawm lub chuck yog loj, yog li cov specification yuav yog 20 hli.
Lub laum chuck tuaj yeem ua los ntawm cov hlau dawb, tungsten steel chuck, auxiliary ncej chuck, tshwj xeeb chuck, nrog ntau yam nplua nuj, thiab cov cuab yeej txoj kev raug tuaj yeem lav tsis pub dhau 0.01-0.015. Kev siv cov kev kho cua sov segmented tuaj yeem txuas ntxiv lub neej kev pab cuam ntawm chuck. Nws muaj kev hnav zoo thiab tau siv dav hauv ntau hom kev xyaum tes thiab cov tshuab drilling.
