Cov lus qhia tawm yog cov khoom tseem ceeb hauv ntau yam ntawm cov tshuab thiab cov cuab yeej siv, muab kev txhawb nqa thiab kev ua haujlwm du raulinear motion systems. Ib qho tseem ceeb uas yuav tau xav txog thaum xaiv cov kab ntawv qhia yog theem ntawm preload. Preload yog hais txog lub zog sab hauv uas siv rau cov kab lus qhia kom txo qis rov qab thiab ua si, yog li ua kom nruj thiab raug.
Muaj ntau ntau yam uas yuav tsum tau xav txog thaum xaiv cov qib preload rau koj cov lus qhia linear. Qib preload ntawm cov kab ntawv qhia ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm tag nrho thiab kev ua haujlwm ntawm lub cev. Nws txiav txim siab qhov sib txawv los yog tshem tawm ntawm cov dov cov ntsiab lus thiab cov raceways, thiab ncaj qha cuam tshuam rau rigidity, precision thiab stability ntawm linear motion.
1. Nkag siab txog daim ntawv thov yuav tsum muaj:
Thawj kauj ruam hauv kev xaiv qib preload yog kom nkag siab meej txog cov cai tshwj xeeb ntawm daim ntawv thov koj siv. Xav txog yam xws li nws qhov kev cia siab load peev, ceev, acceleration, thiab raug. Cov kev cai no yuav txiav txim siab qhov tsim nyog ntawm qhov nruj thiab qhov tseeb, uas ua rau muaj kev cuam tshuam rau qib ntawm preload.
2. Xa mus rau cov chaw tsim khoom cov lus qhia:
Cov neeg tsim khoom feem ntau muab cov lus qhia thiab cov lus pom zoo rau qib preload raws li cov khoom tshwj xeeb. Kev xa mus rau cov chaw tsim khoom cov lus qhia thiab cov lus pom zoo yog qhov tseem ceeb los xyuas kom muaj kev sib raug zoo thiab kev ua haujlwm. Thaum txiav txim siab qhov zoo tshaj plaws preloading ntau yam ntawm cov lus qhia rail, cov chaw tsim tshuaj paus yuav tsum xav txog tus tsim, cov ntaub ntawv thiab npaj daim ntawv thov ntawm cov khoom.
3. Txiav txim siab lub load kev taw qhia:
Vim muaj cov lus qhia sib txawv, cov ntawv thov sib txawv yuav xav tau cov qib sib txawv ua ntej. Txawm hais tias lub load feem ntau yog radial lossis axial yuav cuam tshuam rau kev xaiv ntawm preload. Hauv kev txiav txim siab qhov tsim nyog pre-load theem, cov kev taw qhia thiab qhov loj ntawm cov khoom npaj yuav tsum tau txiav txim siab.
4. Xav txog lwm yam tseem ceeb:
Lwm yam xws li kub hloov pauv, muaj kuab paug thiab kev ua haujlwm tuaj yeem cuam tshuam rau kev ua haujlwm ua ntej. Qhov kub thiab txias ib puag ncig yuav xav tau ntau dua preload kom them rau qhov thermal expansion, thaum qhov chaw muaj kuab paug yuav xav tau qis dua preload kom tsis txhob cuam tshuam. Cov xwm txheej no yuav tsum raug coj mus rau hauv tus account thaum xaiv cov qib preload
5.Nrhiav cov lus qhia tshaj lij:
Yog tias koj tsis paub meej txog qib siab preload ntawm koj cov khoom siv lossis muaj cov kev cai tshwj xeeb, nws raug nquahu kom koj sab laj nrog tus kws tshaj lij lossis tus kws tshaj lij. Tau kawg, koj tuaj yeem tuaj rau peb lub vev xaib official los nug peb cov neeg siv khoom kev pabcuam, PYG pab pawg kev lag luam txawv teb chaws yuav teb koj cov lus nug raws sijhawm. Peb tuaj yeem muab koj txoj kev xav txog kev tshaj lij thiab pab koj txiav txim siab raws li koj qhov kev thov tshwj xeeb.
Yog koj muaj lus nug, thov tsis txhob yig tiv tauj peb!
Post lub sij hawm: Lub Xya hli ntuj-28-2023
