Cov tshuab conveyor yog ib feem tseem ceeb ntawm txhua qhov kev lag luam, pab txhawb kev txav mus los ntawm cov khoom siv thiab cov khoom lag luam los ntawm ib qho chaw mus rau lwm qhov. Cov tshuab no vam khom ntau yam khoom siv los ua haujlwm tau zoo, ib qho ntawm cov khoom tseem ceeb tshaj plaws yog cov saw hlau. Cov saw hlau ua lub luag haujlwm tseem ceeb hauv kev ua kom cov tshuab conveyor ua haujlwm tau zoo thiab ua haujlwm tau zoo hauv ntau daim ntawv thov. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhov tseem ceeb ntawm cov saw hlau hauv cov tshuab conveyor thiab lawv qhov cuam tshuam rau kev ua haujlwm tag nrho thiab kev ntseeg siab ntawm cov chaw teeb tsa tseem ceeb no.
Ib txoj saw hlau yog ib txoj saw hlau uas muaj ntau lub cylindrical rollers txuas ua ke los ntawm cov phaj sab. Cov saw hlau no yog tsim los xa cov zog thiab kev txav mus los ntawm cov ncej uas tig, ua rau lawv zoo tagnrho rau kev tsav cov siv conveyor thiab lwm yam khoom siv conveyor. Kev tsim thiab kev tsim kho ntawm cov saw hlau ua rau lawv zoo tagnrho rau kev tuav cov khoom hnyav thiab ua haujlwm hauv cov chaw nyuaj, ua rau lawv yog qhov kev xaiv nrov rau cov tshuab conveyor hauv kev lag luam xws li kev tsim khoom, kev ua zaub mov, kev thauj mus los, thiab ntau ntxiv.
Ib qho ntawm cov haujlwm tseem ceeb ntawm cov saw hlau hauv cov tshuab conveyor yog xa cov kev txav mus los ntawm chav tsav mus rau txoj siv conveyor lossis lwm yam khoom siv conveyor. Cov sprockets ntawm lub mesh tsav nrog cov saw hlau cov menyuam, ua rau lawv tig thiab tsav cov kev txav mus los ntawm txoj siv conveyor. Qhov kev hloov pauv fais fab no yog qhov tseem ceeb rau kev ua kom ntseeg tau tias cov ntaub ntawv thiab cov khoom raug thauj mus los zoo thiab ua haujlwm tau zoo raws li lub tshuab conveyor. Qhov xwm txheej ruaj khov thiab txhim khu kev qha ntawm cov saw hlau ua rau lawv tuaj yeem tswj hwm cov haujlwm tas mus li thiab feem ntau hnyav uas xav tau hauv cov ntawv thov kev thauj khoom hauv kev lag luam.
Ntxiv rau qhov kev xa hluav taws xob, cov saw hlau pab txhawb rau kev ruaj khov thiab kev sib dhos ntawm lub cev thauj khoom. Kev nruj thiab kev sib dhos ntawm cov saw hlau yog qhov tseem ceeb rau kev tiv thaiv kev plam, txo kev hnav, thiab tswj hwm kev ruaj khov ntawm lub cev thauj khoom. Kev tsis sib dhos ntawm cov saw hlau lossis kev nruj tsis zoo tuaj yeem ua rau tsis ua haujlwm zoo, xav tau kev saib xyuas ntau dua, thiab muaj peev xwm ua haujlwm tsis tau, tag nrho cov no tuaj yeem muaj kev cuam tshuam loj rau kev tsim khoom thiab cov nqi khiav lag luam. Yog li ntawd, kev teeb tsa thiab kev saib xyuas kom raug ntawm cov saw hlau yog qhov tseem ceeb rau kev ua haujlwm zoo tshaj plaws ntawm lub cev thauj khoom.
Tsis tas li ntawd xwb, cov saw hlau uas siv rau cov khoom siv thauj khoom (roller chains) yog tsim los kom tiv taus qhov kev ua haujlwm tas mus li hauv qhov chaw nyuaj. Tej yam xws li hmoov av, khib nyiab, dej noo thiab kev hloov pauv kub yog qhov tshwm sim ntau hauv cov chaw ua haujlwm thiab tuaj yeem ua rau muaj kev cov nyom loj rau cov khoom ntawm lub tshuab thauj khoom. Cov saw hlau uas siv rau cov khoom siv thauj khoom feem ntau yog ua los ntawm cov khoom siv ruaj khov xws li carbon, stainless hlau lossis alloy steel thiab tau tsim los kom tiv taus kev xeb, kev hnav thiab kev qaug zog. Qhov kev ywj pheej no tso cai rau cov saw hlau uas siv rau cov khoom siv thauj khoom kom tswj tau lawv qhov kev ua tau zoo thiab kev ntseeg tau txawm tias nyob hauv qhov chaw ua haujlwm nyuaj, kom ntseeg tau tias cov khoom siv tsis muaj kev cuam tshuam los ntawm lub tshuab thauj khoom.
Lwm yam tseem ceeb ntawm cov saw hlau hauv cov tshuab conveyor yog lawv qhov kev pab txhawb rau kev nyab xeeb tag nrho. Cov tshuab conveyor feem ntau cuam tshuam nrog kev tuav cov khoom hnyav lossis cov khoom loj, thiab kev ua haujlwm txhim khu kev qha ntawm cov tshuab no yog qhov tseem ceeb rau kev tiv thaiv kev sib tsoo thiab kev raug mob hauv chaw ua haujlwm. Yog tias xaiv thiab tswj xyuas kom zoo, cov saw hlau tuaj yeem muab txoj hauv kev nyab xeeb thiab txhim khu kev qha ntawm kev xa hluav taws xob hauv lub tshuab conveyor, yog li txo qhov kev pheej hmoo ntawm kev ua tsis tiav tsis tau xav txog lossis kev ua tsis tiav uas yuav ua rau muaj kev nyab xeeb. Tsis tas li ntawd, kev siv cov saw hlau zoo nrog cov yam ntxwv kev nyab xeeb tsim nyog tuaj yeem txhim kho kev nyab xeeb tag nrho ntawm lub tshuab conveyor, ua rau cov neeg teb xov tooj thiab cov neeg ua haujlwm muaj kev thaj yeeb nyab xeeb.
Hauv ntej, cov saw hlau yog ib feem tseem ceeb ntawm lub tshuab conveyor thiab ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob, kev ruaj khov, kev ruaj khov thiab kev nyab xeeb. Lawv lub peev xwm los xa cov kev txav mus los tau zoo, tiv taus cov xwm txheej ua haujlwm hnyav thiab pab txhawb rau kev ua haujlwm du ntawm cov tshuab conveyor ua rau lawv yog lub hauv paus ntawm kev siv tshuab conveying hauv kev lag luam. Thaum kev lag luam txuas ntxiv hloov zuj zus, muab cov kev xav tau ntau dua rau kev ua haujlwm zoo thiab kev ntseeg siab ntawm cov tshuab conveyor, qhov tseem ceeb ntawm cov saw hlau hauv kev txhawb nqa cov kev xav tau no tsis tuaj yeem hais dhau. Los ntawm kev nkag siab thiab nkag siab txog qhov tseem ceeb ntawm cov saw hlau, cov tuam txhab tuaj yeem txiav txim siab txog kev xaiv, kev teeb tsa thiab kev saib xyuas ntawm cov khoom tseem ceeb no, thaum kawg ua kom ntseeg tau tias lawv cov tshuab conveyor ua haujlwm tau zoo tshaj plaws thiab siv tau ntev.
Lub sijhawm tshaj tawm: Lub Xya Hli-31-2024