Txhawm rau kom ua tiav qhov raug zoo dua thiab ruaj khov hauv kev ua cov cuab yeej siv tshuab, lub chuck tau dhau los ua qhov tseem ceeb "plus point". Tam sim no muaj ob pawg tseem ceeb ntawm chucks ntawm kev ua lag luam: cov chucks hauv tsev thiab txawv teb chaws (Taiwan thiab txawv teb chaws) chucks. Nyob rau hauv cov nqe lus ntawm domestic chucks, Zhonghuan (Tag nrho lub ntiaj teb no) nyob rau hauv Yantai thiab Hohhot occupies ib tug loj ua lag luam qhia. Lwm tus muaj xws li Changzhou Kebol, Changzhou Ubit, Changzhou Beidefu, Changzhou Mingka, thiab lwm yam. Taiwan lub chuck muag account rau 60% ntawm cov khoom lag luam chuck imported, thiab Kaus Lim Qab Teb kuj muaj feem ntau. Thawj Japanese, European thiab Asmeskas chucks yog cov khoom nruab nrab-rau-siab-kawg.
Raws li tus naj npawb ntawm lub puab tsaig chuck, nws tuaj yeem muab faib ua: ob lub puab tsaig chuck, peb lub puab tsaig chuck, plaub lub puab tsaig chuck, rau lub puab tsaig chuck thiab tshwj xeeb chuck. Hais txog lub zog, nws tuaj yeem muab faib ua: phau ntawv chuck, pneumatic chuck, hydraulic chuck, hluav taws xob chuck thiab mechanical chuck. Structurally, nws yuav muab faib ua: hollow chuck thiab nruab nrab khoom chuck.
Nyob rau hauv qhov tseeb, domestic ntau lawm technology muaj peev xwm ua tau zoo chuck khoom, tab sis lub ntsiab teeb meem nyob rau hauv lub loj sib txawv ntawm kev kho cua sov thiab cov ncauj lus kom ntxaws ua thiab txawv teb chucks. Ua ke nrog cov neeg siv loj hauv paus thiab kev sib tw hnyav hauv kev lag luam hauv tsev, cov tuam txhab tsim khoom yuav tsum tswj cov khoom lag luam kom ntau li ntau tau thiab sib pauv rau cov nqi muag qis hauv kev sib pauv rau kev lag luam kev sib tw. Qhov no tau ua rau qee qhov teeb meem nrog cov chucks hauv tsev, xws li kev ruaj ntseg tsis zoo, kev pabcuam luv luv, thiab lub sijhawm khaws cia luv luv ntawm kev rov ua dua.
Feem ntau cov chucks tuaj yeem ua kom ruaj khov chuck rov qab clamping raug thiab lub neej ua haujlwm ntev vim lawv cov txheej txheem nruj. Raws li cov lus hais mus, koj tau txais yam koj them rau. Tus nqi thiab cov ntsiab lus ntawm peb hom chuck manufacturers hauv Suav teb, Taiwan, Nyiv, Europe thiab Tebchaws Meskas tau teem caij los ntawm qis mus rau siab. Ntawm lawv, Taiwan chuck tau ua tiav lub ntiaj teb cov qauv kev tshaj lij ntawm tus nqi tsim nyog, thiab nws 60% ntshuam koom ua pov thawj nws qhov kev lees paub hauv khw.
Txhawm rau kom ntseeg tau tias lub tshuab dhos chuck tseem tuaj yeem tswj tau qhov raug zoo tom qab siv mus ntev, lubrication tseem ceeb tshwj xeeb. Lub lubrication tsis raug lossis tsis tsim nyog yuav ua rau kev ua haujlwm tsis zoo ntawm lub siab tsis muaj zog, tsis muaj zog clamping quab yuam, tsis zoo clamping raug, hnav tsis zoo thiab jamming, thiab lwm yam, yog li lub chuck yuav tsum tau lubricated kom raug. cov
Ua ntej, siv cov roj molybdenum disulfide (dub xim) tsawg kawg ib hnub ib zaug, thiab tsav cov roj mus rau hauv lub chuck roj nozzle kom txog thaum cov roj ntws tawm ntawm lub puab tsaig los yog lub puab qhov ntawm lub chuck (lub tsho sab hauv lub tsho tiv thaiv thiab cov txiv ntoo txuas. ), tab sis yog hais tias thaum lub chuck tig ntawm kev kub ceev los yog ib tug loj npaum li cas ntawm cov dej-raws li txiav roj yog siv rau kev ua, ntau lubrication yuav tsum tau, uas yuav tsum tau txiav txim. raws li qhov xwm txheej sib txawv.
Qhov thib ob, nco ntsoov siv rab phom cua los yog cov cuab yeej zoo sib xws los ntxuav lub chuck lub cev thiab swb nto ntawm qhov kawg ntawm kev ua haujlwm. Qhov koj yuav tsum tau ua tom ntej no yog tshem cov chuck, disassemble nws thiab ntxuav nws tsawg kawg txhua 6 lub hlis. Khaws cov zawv zawg ntawm lub puab tsaig clamp kom huv si thiab lubricated kom ntev lub neej ntawm chuck. Thiab siv cov tshuaj tiv thaiv xeb los tiv thaiv xeb hauv chuck, tiv thaiv chuck los ntawm xeb thiab txo cov clamping quab yuam, ua rau nws tsis yooj yim rau clamp lub workpiece. cov
Nruab nrog lub chuck tsim nyog, CNC tshuab cuab yeej yuav muaj zog dua. Thaum xaiv, cov neeg tsim khoom yuav tsum txiav lawv cov kev xaiv raws li qhov tseeb ntawm lawv tus kheej cov khoom, kom lawv tuaj yeem ua lub luag haujlwm zoo dua.
