Cov saw hlau yog ib qho tseem ceeb hauv ntau lub tshuab, muab ib txoj hauv kev txhim khu kev qha thiab ua haujlwm tau zoo los xa lub zog los ntawm ib lub ncej mus rau lwm qhov. Lawv feem ntau siv rau ntau yam kev siv suav nrog cov tshuab kev lag luam, cov khoom siv ua liaj ua teb thiab cov tshuab tsheb. Kev nkag siab txog tsib qhov tseem ceeb ntawm cov saw hlau yog qhov tseem ceeb rau kev tswj hwm thiab daws teeb meem cov kab ke no.
Txuas sab hauv: Qhov txuas sab hauv yog ib feem tseem ceeb ntawm cov saw hlau, uas yog lub hauv paus ntawm cov saw hlau. Nws muaj ob lub vaj huam sib luag sab hauv txuas nrog los ntawm ob lub pins. Cov vaj huam sib luag sab hauv feem ntau yog ua los ntawm cov hlau zoo, muab lub zog thiab kev ruaj khov kom tau raws li qhov xav tau ntawm daim ntawv thov. Cov pins raug nias-haum rau hauv cov vaj huam sib luag sab hauv, tsim kom muaj kev sib txuas zoo thiab ruaj ntseg. Lub pas nrig txuas sab hauv kuj muaj cov bushings uas ua haujlwm ua cov chaw rau cov rollers.
Cov Txuas Sab Nraud: Cov txuas sab nraud yog lwm qhov tseem ceeb ntawm cov saw hlau, muab ib txoj hauv kev los txuas cov txuas sab hauv ua ke los ua ib lub nplhaib txuas ntxiv mus. Ib yam li qhov txuas sab hauv, qhov txuas sab nraud muaj ob lub phaj sab nraud uas txuas nrog los ntawm ob lub pins. Cov phaj sab nraud tau tsim los tiv taus lub zog tensile uas siv rau ntawm cov saw hlau, xyuas kom meej tias cov saw hlau tseem nyob ruaj khov thiab ua haujlwm zoo hauv qab lub nra hnyav. Qhov txuas sab nraud kuj muaj lub roller uas tau teeb tsa rau ntawm lub bushing kom txo qhov kev sib txhuam thaum cov saw hlau koom nrog lub sprocket.
Cov menyuam: Cov menyuam yog ib qho tseem ceeb ntawm cov saw hlau. Nws ua rau kev sib txuas zoo nrog lub sprocket thiab txo qhov hnav ntawm cov saw hlau thiab cov hniav sprocket. Cov menyuam tau teeb tsa rau ntawm cov bushings, uas muab qhov sib txuas qis nrog cov hniav sprocket, ua rau cov saw hlau xa hluav taws xob tau zoo. Cov menyuam feem ntau yog ua los ntawm cov hlau tawv lossis lwm yam khoom siv ruaj khov kom tiv taus kev siv hnyav. Kev roj nplua nyeem ntawm cov menyuam yog qhov tseem ceeb kom ntseeg tau tias kev ua haujlwm zoo thiab txuas lub neej ntawm cov saw hlau.
Bushing: Lub bushing ua haujlwm ua qhov chaw rau lub roller, cia nws tig tau yooj yim thiab txo qhov kev sib txhuam thaum lub saw hlau koom nrog lub sprocket. Bushings feem ntau yog ua los ntawm cov khoom siv zoo, xws li tooj dag lossis hlau sintered, los muab qhov sib txuas ruaj khov thiab tsis muaj kev sib txhuam nrog cov rollers. Kev roj nplua nyeem ntawm bushings yog qhov tseem ceeb rau kev txo qis kev hnav thiab ua kom ntseeg tau tias kev ua haujlwm zoo ntawm cov saw hlau roller. Hauv qee qhov kev tsim cov saw hlau roller, cov bushings tuaj yeem ua rau nws tus kheej lubricating, txhim kho kev ua haujlwm thiab lub neej ntawm cov saw hlau.
Tus Pin: Tus pin yog ib qho tseem ceeb ntawm cov saw hlau vim nws siv los txuas cov txuas sab hauv thiab sab nraud ua ke los ua ib lub nplhaib txuas ntxiv mus. Cov pins raug nias-haum rau hauv lub phaj sab hauv ntawm qhov txuas sab hauv, muab kev sib txuas zoo thiab ruaj ntseg. Cov pins feem ntau yog ua los ntawm cov hlau tawv kom tiv taus lub zog tensile uas siv rau ntawm cov saw hlau. Kev saib xyuas cov pins kom zoo, suav nrog kev tshuaj xyuas tsis tu ncua rau kev hnav thiab kev roj nplua nyeem kom zoo, yog qhov tseem ceeb rau kev ua kom ntseeg tau tias koj cov saw hlau muaj kev ncaj ncees thiab lub neej ua haujlwm.
Hauv kev xaus lus, kev nkag siab txog tsib yam tseem ceeb ntawm cov saw hlau yog qhov tseem ceeb rau kev tswj hwm thiab daws teeb meem cov khoom tseem ceeb no hauv lub tshuab. Cov txuas sab hauv, cov txuas sab nraud, cov menyuam, cov bushings thiab cov pins ua lub luag haujlwm tseem ceeb hauv kev ua kom cov saw hlau ua haujlwm zoo thiab txhim khu kev qha. Kev saib xyuas kom zoo, suav nrog kev tshuaj xyuas tsis tu ncua thiab kev roj nplua nyeem, yog qhov tseem ceeb rau kev ua kom lub neej kev pabcuam thiab kev ua tau zoo ntawm cov saw hlau hauv ntau yam kev siv.
Lub sijhawm tshaj tawm: Tsib Hlis-17-2024