Cov menyuam chains ua lub luag haujlwm tseem ceeb hauv kev sib kis tau zoo ntawm lub zog thiab kev txav ntawm ob lossis ntau dua rotating shafts hauv ntau lub tshuab tshuab.Txawm li cas los xij, zoo li txhua yam khoom raug rov qab los ntawm kev ntxhov siab thiab kev nyuaj siab, cov hlua khi yuav raug hnav.Ib qho teeb meem tshwm sim uas tuaj yeem cuam tshuam rau kev ua tau zoo thiab lub neej ntawm cov hlua khi yog ncab.Nyob rau hauv no blog, peb yuav coj ib tug tob tob rau hauv lub hauv paus teeb meem tshwm sim los ntawm stretching cov menyuam chains thiab lawv detrimental teebmeem ntawm machinery.
Kawm txog cov mechanics ntawm cov menyuam chains:
Ua ntej peb pib tshawb nrhiav cov intricacies txuam nrog stretching roller chains, cia peb nkag siab txog cov hauv paus.Cov menyuam chains muaj kev sib txuas ntawm cov hlau txuas uas qhwv ib ncig iav hniav ntawm sprockets.Cov kev sib txuas no muaj cov phaj sab hauv thiab sab nrauv, pins thiab bushings.Cov menyuam cov ntsiab lus nruab nrab ntawm cov phaj sab hauv thiab sab nrauv tso cai rau kev sib hloov zoo sib xws.
Chain Stretch Teeb meem:
Nyob rau tib lub sijhawm, cov hlua khi cov menyuam maj mam ncab vim kev siv tas li thiab tsis muaj kev saib xyuas.Raws li cov pins thiab bushings elongate, cov saw stretches, ua rau lub suab ntev nce.Thaum cov hlua khi hlua khi, nws tuaj yeem sib txawv ntawm nws qhov qub, ua rau cov hlua khi, lossis "sag," ntawm cov sprockets.Yog li ntawd, cov saw poob nws qhov kev pom kev nruj, ua rau txo qis kev ua haujlwm thiab kev ua haujlwm.
Cov teebmeem ntawm stretching roller chains:
1. Kev hnav nrawm: Thaum cov hlua khi hlua khi ua rau muaj kev sib txhuam, kev hnav ntau dhau tuaj yeem ua rau cov hniav hlais lossis hla cov hniav.Qhov kev txav tsis tau tswj tau ua rau nrawm nrawm ntawm cov saw thiab sprockets.Qhov no misalignment ntxiv kev sib txhuam, ua rau muaj kev puas tsuaj ntxiv thiab shortening lub neej ntawm tag nrho cov system.
2. Kev xa hluav taws xob tsawg: Ib txoj hlua khi hlua khi tsis tuaj yeem xa lub zog zoo, uas yuav ua rau kev ua haujlwm tsis zoo.Kev poob ntawm qhov nro ua rau muaj kev lag luam hauv cov txheej txheem hloov hluav taws xob, txo cov hluav taws xob tag nrho thiab kev ua haujlwm zoo.Qhov no tuaj yeem muaj kev cuam tshuam loj rau cov ntawv thov tseem ceeb xws li cov tshuab conveyor lossis kev xa hluav taws xob hauv cov tshuab ua haujlwm.
3. Ntau lub suab nrov thiab kev vibration: kev txav tsis tu ncua thiab tsis txaus nyob rau hauv lub tensioned roller saw tuaj yeem tsim suab nrov thiab kev co.Cov txiaj ntsig tsis zoo no tsis yog tsuas yog ua rau lub chaw ua haujlwm puas tsuaj, tab sis kuj tuaj yeem ua rau muaj kev puas tsuaj loj dua.Kev vibration tuaj yeem ua rau muaj teeb meem tsis zoo ntxiv, ua rau muaj kev hnav ntxiv ntawm cov saw, sprockets thiab lwm yam khoom.
4. Muaj peev xwm ua rau muaj kev phom sij: Cov saw hlau elongated yuav ua rau muaj kev phom sij rau kev nyab xeeb ntawm lub tshuab thiab tus neeg teb xov tooj.Kev tswj tsis tau txav, dhia lossis dhia ntawm cov hlua khi xoob tuaj yeem cuam tshuam kev ua haujlwm ntawm ntau yam khoom siv, ua rau muaj kev pheej hmoo ntawm kev sib tsoo.Hauv qee qhov kev siv, xws li nyiaj siv ua haujlwm cranes lossis elevator, kev ua haujlwm tsis ua haujlwm vim cov hlua khi tuaj yeem ua rau muaj qhov tshwm sim loj heev, tej zaum yuav ua rau muaj kev puas tsuaj lossis kev raug mob ntawm tus kheej.
Chain stretching hauv cov menyuam chains tsis tuaj yeem tsis quav ntsej.Nws cuam tshuam rau kev ua tau zoo, kev ua haujlwm thiab kev nyab xeeb ntawm cov tshuab yog qhov tsis lees paub.Kev saib xyuas tsis tu ncua, lubrication thiab hloov cov chains hnav tuaj yeem pab txo cov kev pheej hmoo cuam tshuam nrog kev ncab cov menyuam chains.Los ntawm kev hais txog qhov teeb meem no raws sijhawm, cov lag luam thiab cov tib neeg tuaj yeem zam kev kho cov nqi qis, txo qis sijhawm thiab ua kom pom kev ua haujlwm zoo ntawm lawv cov tshuab tshuab.
Post lub sij hawm: Aug-09-2023