Cov saw hlau ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob thiab kev txav mus los ntawm ob lossis ntau dua qhov tig hauv ntau lub tshuab. Txawm li cas los xij, zoo li txhua yam khoom uas raug kev ntxhov siab thiab kev ntxhov siab ntau zaus, cov saw hlau yuav hnav. Ib qho teeb meem feem ntau uas tuaj yeem cuam tshuam loj heev rau kev ua haujlwm thiab lub neej ntawm cov saw hlau yog kev ncab. Hauv tsab blog no, peb yuav kawm tob txog cov teeb meem hauv paus uas tshwm sim los ntawm kev ncab cov saw hlau thiab lawv cov teebmeem tsis zoo rau cov tshuab.
Kawm txog cov txheej txheem ntawm cov saw hlau:
Ua ntej peb pib tshawb nrhiav qhov nyuaj ntawm kev ncab cov saw hlau, cia peb xub nkag siab txog cov hauv paus. Cov saw hlau muaj cov hlau sib txuas ua ke uas qhwv ib ncig ntawm cov hniav iav ntawm cov sprockets. Cov kev sib txuas no muaj cov phaj sab hauv thiab sab nraud, cov koob thiab cov bushings. Cov khoom siv dov ntawm cov phaj sab hauv thiab sab nraud tso cai rau kev sib hloov du thiab sib xws.
Teeb Meem Kev Ncab Saw:
Raws li lub sijhawm dhau mus, cov saw hlau dov maj mam ncab vim yog siv tas li thiab tsis muaj kev saib xyuas. Thaum cov pins thiab bushings ntev zuj zus, cov saw hlau ncab, ua rau qhov ntev ntawm lub suab nce ntxiv. Thaum cov saw hlau dov raug ncab, nws tuaj yeem hloov pauv ntawm nws qhov suab qub, ua rau cov saw hlau qeeb, lossis "sag," ntawm cov sprockets. Yog li ntawd, cov saw hlau poob nws qhov kev nruj zoo tshaj plaws, ua rau kev ua haujlwm thiab kev ua haujlwm txo qis.
Cov teebmeem ntawm kev ncab cov saw hlau:
1. Kev Hnav Sai Sai: Thaum cov saw hlau uas ncab tawm los tsis tuaj yeem tswj tau qhov nruj, qhov kev xoob ntau dhau tuaj yeem ua rau cov hniav ntawm cov sprockets dhia lossis dhia. Qhov kev txav tsis raug tswj no ua rau cov saw hlau thiab sprockets hnav sai sai. Qhov kev tsis sib haum no ua rau muaj kev sib txhuam ntau ntxiv, ua rau muaj kev puas tsuaj ntxiv thiab ua rau lub neej ntawm tag nrho lub cev luv luv.
2. Kev xa hluav taws xob tsawg dua: Cov saw hlau uas ncab tsis tuaj yeem xa hluav taws xob tau zoo, uas yuav ua rau kev ua haujlwm ntawm lub tshuab txo qis. Kev poob ntawm qhov nro ua rau qeeb hauv cov txheej txheem hloov hluav taws xob, txo tag nrho cov zis hluav taws xob thiab kev ua haujlwm zoo. Qhov no tuaj yeem muaj kev cuam tshuam loj rau cov ntawv thov tseem ceeb xws li cov kab ke conveyor lossis kev xa hluav taws xob hauv cov tshuab kev lag luam.
3. Suab nrov thiab kev co ntau ntxiv: Kev txav tsis tu ncua thiab kev nruj tsis txaus hauv cov saw hlau uas muaj kev nruj tuaj yeem tsim suab nrov thiab kev co ntau dhau. Cov teeb meem tsis zoo no tsis yog tsuas yog ua rau puas tsuaj rau qhov chaw ua haujlwm xwb, tab sis kuj tseem tuaj yeem ua rau muaj kev puas tsuaj loj dua. Kev co tuaj yeem ua rau muaj teeb meem tsis sib haum ntxiv, ua rau muaj kev hnav ntxiv ntawm cov saw hlau, sprockets thiab lwm yam khoom.
4. Tej zaum yuav muaj kev phom sij rau kev nyab xeeb: Cov saw hlau uas ntev ntev yuav ua rau lub tshuab thiab tus neeg teb xov tooj muaj kev phom sij. Kev txav mus los tsis tswj tau, kev dhia lossis kev dhia ntawm cov saw hlau 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 cov cranes saum toj lossis cov elevators, kev ua tsis tiav vim yog kev ncab cov saw hlau tuaj yeem muaj teeb meem loj, tej zaum yuav ua rau puas tsuaj rau khoom lossis raug mob.
Kev ncab cov saw hlau hauv cov saw hlau tsis tuaj yeem tsis quav ntsej. Nws qhov cuam tshuam rau kev ua haujlwm zoo, kev ua tau zoo thiab kev nyab xeeb ntawm cov tshuab yog qhov tsis lees paub. Kev saib xyuas tsis tu ncua, kev roj nplua nyeem thiab kev hloov cov saw hlau qub tuaj yeem pab txo qhov kev pheej hmoo cuam tshuam nrog kev ncab cov saw hlau. Los ntawm kev daws qhov teeb meem no raws sijhawm, cov lag luam thiab cov tib neeg tuaj yeem zam kev kho kim, txo lub sijhawm tsis ua haujlwm thiab xyuas kom meej tias lawv cov txheej txheem ua haujlwm zoo tshaj plaws.
Lub sijhawm tshaj tawm: Lub Yim Hli-09-2023