Feeders yog cov khoom tseem ceeb hauv ntau hom kev lag luam, tshwj xeeb tshaj yog nyob rau hauv mining thiab manufacturing. Ib qho tseem ceeb ntawm lub feeder yog eccentric ncej, uas plays lub luag haujlwm tseem ceeb hauv kev tswj cov khoom ntws. Txawm li cas los xij, txoj hauv kev tseem ceeb ntawm eccentric shafts feem ntau raug kev txom nyem los ntawm kev hnav hnyav, ua rau kev ua haujlwm tsis zoo thiab cov khoom siv tsis ua haujlwm. Tsab ntawv xov xwm no yuav siv sij hawm saib qhov tob ntawm qhov ua rau eccentric ncej keyway puas tsuaj thiab qhia txog txoj hauv kev zoo los txo cov teeb meem no.
Ua rau kev puas tsuaj
Cov ntaub ntawv qaug zog: Lub eccentric ncej yog raug mus rau lub voj voog txuas ntxiv thaum lub sijhawm ua haujlwm, uas yuav ua rau cov khoom qaug zog dhau sijhawm. Qhov kev qaug zog no tuaj yeem ua rau micro-cracks hauv txoj kev tseem ceeb, thaum kawg ua rau muaj kev puas tsuaj loj.
Misalignment: Kev sib raug zoo ntawm lub feeder sib dhos yog qhov tseem ceeb rau kev ua haujlwm zoo. Misalignment ntawm lub cev muaj zog thiab eccentric ncej tuaj yeem ua rau tsis sib xws load faib, ua rau muaj kev ntxhov siab ntau dhau ntawm txoj kev tseem ceeb. Qhov kev tsis zoo no tuaj yeem tshwm sim los ntawm kev teeb tsa tsis raug lossis hnav thiab tsim kua muag ntawm lwm cov khoom.
Kev co: Kev co ntau dhau yog lwm qhov ua rau kev puas tsuaj ntawm txoj kev tseem ceeb. Kev vibration tuaj yeem tshwm sim los ntawm kev thauj khoom tsis sib npaug, hnav bearings, lossis lwm yam teeb meem kev siv tshuab. Cov kev vibrations no tuaj yeem ua rau cov yuam sij kom loosen thiab ua rau cov keyway hnav.
Lubrication tsis txaus: Txoj hauv kev tseem ceeb thiab nws cov khoom sib txuas yuav tsum tau lubrication kom zoo kom txo tau kev sib txhuam thiab hnav. Lub lubrication tsis txaus tuaj yeem ua rau muaj kev sib txhuam ntau ntxiv, overheating thiab nrawm nrawm hnav.
Kev Xaiv Khoom: Kev xaiv ntawmeccentric ncejthiab cov ntaub ntawv tseem ceeb yog qhov tseem ceeb. Kev siv cov ntaub ntawv tsis tsim nyog rau kev ua haujlwm yuav ua rau muaj kev hnav ntxov ntxov thiab ua tsis tiav. Piv txwv li, cov ntaub ntawv softer yuav hnav sai sai thaum muaj kev ntxhov siab.
Kev ntsuas kev kho mob
Kev Saib Xyuas Tsis tu ncua thiab kev tshuaj xyuas: Ua raws li lub sijhawm saib xyuas niaj hnub tuaj yeem pab ntes cov teeb meem ua ntej lawv nce ntxiv. Kev tshuaj xyuas tsis tu ncua ntawm eccentric ncej thiab txoj hauv kev tseem ceeb tuaj yeem pom cov cim ntawm kev hnav, kev tsis zoo, lossis lwm yam teeb meem uas yuav tsum tau daws.
Alignment Check: Nws yog ib qho tseem ceeb los xyuas kom meej tias lub feeder sib dhos tau zoo sib xws. Kev txheeb xyuas kev sib raug zoo tsis tu ncua pab tiv thaiv kev xa khoom tsis sib xws thiab txo qhov kev pheej hmoo ntawm txoj kev puas tsuaj. Yog tias pom qhov tsis zoo, kev kho yuav tsum tau ua tam sim ntawd.
Vibration Analysis: Kev soj ntsuam kev vibration tuaj yeem pab txheeb xyuas qhov chaw ntawm kev co ntau dhau. Los ntawm kev hais txog lub hauv paus ua rau, txawm tias nws yog qhov tsis txaus ntseeg lossis cov khoom hnav, cov neeg ua haujlwm tuaj yeem txo qhov kev pheej hmoo ntawm txoj kev puas tsuaj.
Txhim kho Lubrication Practices: Tsim kom muaj lub zog lubrication mechanism yog qhov tseem ceeb rau lub neej ntev ntawm txoj kev tseem ceeb. Qhov no suav nrog kev xaiv cov roj nplua nyeem zoo thiab xyuas kom nws siv lub sijhawm tsim nyog kom txo qis kev sib txhuam thiab hnav.
Kev Txhim Kho Khoom Siv: Yog tias koj pom tias cov khoom siv tam sim no rau eccentric ncej thiab txoj hauv kev tseem ceeb tsis txaus, xav txog kev kho dua tshiab rau qib siab dua ntawm cov khoom siv uas tuaj yeem tiv taus kev ua haujlwm nyuaj. Qhov no tuaj yeem txhim kho lub feeder lub durability thiab kev ua tau zoo.
Keyway Repair Techniques: Thaum muaj kev puas tsuaj, ntau yam kev kho yuav siv tau. Cov no yuav muaj xws li vuam, machining los yog siv keyway inserts los kho qhov kev ncaj ncees ntawm txoj kev keyway.
Hauv cov ntsiab lus
Txoj kev tseem ceeb ntawm eccentric ncej nyob rau hauv lub feeder yog raug rau ntau yam kev puas tsuaj vim kev khiav hauj lwm kev nyuaj siab. Los ntawm kev nkag siab txog qhov ua rau qhov kev puas tsuaj no thiab siv cov kev kho mob zoo, cov neeg ua haujlwm tuaj yeem txhim kho kev ntseeg siab thiab ua haujlwm zoo. Kev saib xyuas tsis tu ncua, kev sib raug zoo, kev soj ntsuam kev vibration, txhim kho lubrication kev coj ua thiab kev hloov kho cov khoom yog cov tswv yim tseem ceeb los txo kev puas tsuaj thiab txuas ntxiv lub neej ntawm cov khoom siv.
Post lub sij hawm: Nov-08-2024