Tsis siv neeg Spinning tshuab thiab yuav tsum tau rau cov khoom siv
Raws li tau hais los saum no, qhov sib txawv ntawm cov qauv khoom siv, kev ua haujlwm thiab tswj hom yog vim qhov sib txawv ntawm cov txheej txheem (deformation) cov cuab yeej ntawm lub cav tsis muaj zog thiab cov tshuab siv lub nruab nrab. Vim hais tias cov khov khov kuj muaj qee cov cim tshwj xeeb, nws tso tawm ib co kev cai coj los siv rau nws cov khoom.
1. Lub khib yuav ua rau lub log tsim cov radial txaus thiab axial forces. Lub spindle muaj ntau lub zog thiab lub zog.
2. Cov khoom yuav tsum muaj qhov sib zog txaus ntawm qhov system (spindle, workpiece, mandrel, spindle thiab hydraulic system). Tsawg tshaj qhov deflection, yaw thiab kev vibration ntawm spindle, mandrel thiab log hauv spinning, vim hais tias qhov tseeb ntawm phab ntsa thickness ntawm spinning qhov chaw yog tswj los ntawm qhov sib txawv ntawm lub mandrel thiab lub log.
3. Tailstock tuaj yeem ua kom nruj txaus quab yuam, vim qhov kev sib hloov ntawm tus voj voos thiab tus tub ntxhais tuag tsis zoo rau lub cev tsis muaj qhov deformation thiab qhov zoo ntawm cov khoom ntu thaum lub kiv. Txawm tias tsis yeem ua haujlwm rau kev ruaj ntseg. Tsis tas li ntawd, nce zuj zus quab yuam ntawm lub tailstock kuj yog zoo rau kev txhim kho txoj kev nruj ntawm qhov hloov qhov (spindle) system ntawm cov khoom nyob rau hauv kev ua.
4. Vim tias khov khov khaus yog qhov taw tes rau ntawm qhov taw qhia, nws yog feem ntau xav kom txhua txoj kev sib tw yuav tsum tau ua tiav tas mus txog thaum kawg, tsis muaj kev cuam tshuam hauv nruab nrab. Txwv tsis pub, yuav muaj qhov qis ntawm qhov khoom siv ntawm qhov chaw hauj lwm thaum lub kauj vuam rov qab, ua rau tsis sib luag thiab cov cim tsis zoo. Yog li, qhov yuav tsum tau ua rau txoj kev sib tw rau cov cuab yeej siv yog los xyuas kom meej tias qhov txuj ci kev khiav haujlwm yuav tsum tau nqa tawm tsis tu ncua thiab tsis nyob hauv qhov hluav taws xob thiab kev tswj hwm hydraulic.
5. Txhawm rau txo los yog tshem tawm txoj kev nrawm nrawm ntawm qhov ntxaiv thaum lub kiv tawg, txhim kho txoj kev hnav ris tsho thiab txo qhov deflection thiab vibration ntawm lub mandrel, feem ntau nws yuav tsum tau siv lub tshuab spinning (tshwj xeeb tshaj yog loj thiab nruab nrab) muaj ob los yog peb lub voj voos kheej kheej, uas yuav tsum sib npaug ntawm txoj hlua ntswj, txhawm rau sib npaug ntawm qhov sib tw ua kom muaj zog ntawm qhov sib tw. Qhov no yuav tsum tau ceev kom ceev ceev ntawm qhov chaw ntawm lub mandrel (workpiece), pub ib lub cev ntawm lub vuab tsuab thiab lub kaum sab xis ntawm txoj haujlwm ntawm lub cav tig ntawm lub rooj sib txig tsis sib hloov thaum lub sijhawm khiav haujlwm. Qhov no ua rau cov hlau tsis tshua muaj kev sib haum xeeb hauv lub sij hawm thaum lub sij hawm txoj kev khiav haujlwm, thiab ua rau cov txheej txheem ua kom ruaj khov thiab qhov zoo ntawm qhov workpiece uniform.Raws li hom khoom, ntau yam khoom siv ntxiv yog nruab rau txoj haujlwm, xws li tsis pub muaj kev yoojyim, kev sib dhos, kev sibcev, kev ua haujlwm rau lub tshuab ua haujlwm, kev siv khoom ua haujlwm rau tub ntxhais pwm thiab workpiece, thiab txo txoj haujlwm khwv ntawm cov neeg tsav tsheb, yuav tsum siv cov kev ua haujlwm kom tsis txhob tuaj yeem ua haujlwm thiab tsis thawm tag nrho kom siv tau raws li qhov ua tau.
