Lub zog ntawm cov saw hlau yog txiav txim siab los ntawm ntau yam tseem ceeb, suav nrog cov ntaub ntawv siv rau hauv nws txoj kev tsim kho, kev tsim qauv ntawm cov saw hlau, thiab qhov zoo ntawm nws txoj kev tsim khoom. Cov saw hlau feem ntau yog ua los ntawm cov hlau muaj zog siab, paub txog nws lub zog tensile zoo heev nrog rau kev hnav thiab kev qaug zog. Qhov no tso cai rau cov saw hlau kom tiv taus cov khoom hnyav thiab ua haujlwm hauv qab qhov xwm txheej hnyav.
Tus qauv tsim ntawm cov saw hlau kuj tseem ceeb heev rau nws lub zog. Qhov nrug, lossis qhov deb ntawm cov pin centers uas nyob ib sab, thiab txoj kab uas hla ntawm cov rollers yog cov yam tseem ceeb hauv kev txiav txim siab txog lub peev xwm thauj khoom ntawm cov saw hlau. Tsis tas li ntawd, tus naj npawb ntawm cov xov hlau hauv cov saw hlau thiab hom kev txuas siv kuj tuaj yeem cuam tshuam rau nws lub zog. Cov saw hlau uas muaj qhov nrug loj dua thiab cov rollers tuab dua feem ntau muaj peev xwm tuav cov khoom thauj ntau dua, thaum cov saw hlau ntau txoj hlua muab lub zog thiab kev ntseeg siab dua.
Kev tsim khoom zoo yog lwm yam tseem ceeb hauv kev txiav txim siab lub zog ntawm cov saw hlau. Cov saw hlau uas tau tsim kho kom raug thiab tsim kom nruj heev yuav muaj zog thiab ruaj khov dua. Cov txheej txheem tsim khoom zoo xws li kev ua haujlwm raug thiab kev kho cua sov txhim kho cov khoom siv kho tshuab ntawm cov hlau, ua rau cov saw hlau muaj zog thiab txhim khu kev qha dua.
Ntxiv rau qhov muaj zog ntawm cov saw hlau, nws lub peev xwm los tiv taus cov khoom hnyav thiab cov khoom cuam tshuam yog qhov tseem ceeb uas yuav tsum xav txog. Cov saw hlau tau tsim los kom haum rau lub zog pulsating thiab kev co uas tshwm sim thaum lub sijhawm ua haujlwm, ua rau lawv zoo tagnrho rau cov ntawv thov nrog cov khoom tsis ruaj khov. Lub peev xwm thauj khoom dynamic no qhia txog lub zog thiab kev ywj pheej ntawm cov saw hlau, uas tso cai rau lawv ua haujlwm tau zoo hauv ntau yam kev ua haujlwm.
Thaum soj ntsuam lub zog ntawm cov saw hlau, yuav tsum xav txog cov yam ntxwv ib puag ncig uas cuam tshuam rau nws txoj kev ua tau zoo. Raws li lub sijhawm dhau mus, kev raug cov tshuaj lom neeg corrosive, qhov kub thiab txias heev, lossis cov khoom qias neeg abrasive tuaj yeem txo qhov zog thiab kev ruaj khov ntawm cov saw hlau. Yog li ntawd, kev xaiv cov saw hlau uas muaj kev tiv thaiv corrosion thiab kev tiv thaiv ib puag ncig yog qhov tseem ceeb kom ntseeg tau tias nws lub zog thiab kev ntseeg tau mus sij hawm ntev.
Kev saib xyuas thiab kev roj nplua nyeem kom zoo kuj tseem ceeb heev rau kev tswj lub zog ntawm cov saw hlau. Kev kuaj xyuas, ntxuav thiab roj nplua nyeem koj cov saw hlau thiab sprockets tsis tu ncua yuav pab tiv thaiv kev hnav thiab ncab, tswj lub zog ntawm koj cov saw hlau thiab ua kom nws siv tau ntev. Tsis tas li ntawd, kev nruj cov saw hlau kom zoo yog qhov tseem ceeb rau kev tiv thaiv kev ntxhov siab ntau dhau thiab kev ua tsis tiav ua ntej lub sijhawm.
Hauv kev siv hauv kev lag luam, qhov twg lub zog thiab kev ntseeg tau ntawm cov saw hlau yog qhov tseem ceeb, cov saw hlau tshwj xeeb tsim tshwj xeeb los tswj cov khoom hnyav thiab cov xwm txheej ua haujlwm hnyav feem ntau siv. Cov saw hlau hnyav no tau tsim nrog lub zog thiab kev ua haujlwm ntev xws li cov phaj tuab dua, cov pins tawv thiab cov txheej tshwj xeeb kom ntseeg tau tias muaj kev ua tau zoo tshaj plaws hauv cov chaw nyuaj.
Hauv kev xaus lus, lub zog ntawm cov saw hlau yog qhov tshwm sim ntawm kev sib xyaw ua ke ntawm cov khoom siv zoo, kev tsim qauv meej thiab cov txheej txheem tsim khoom zoo heev. Cov saw hlau muaj peev xwm tiv taus cov khoom hnyav, lub zog dynamic thiab cov xwm txheej ua haujlwm nyuaj, ua rau lawv yog cov kev daws teeb meem xa hluav taws xob txhim khu kev qha thiab ua haujlwm tau zoo rau ntau yam kev siv. Los ntawm kev nkag siab txog cov yam ntxwv uas cuam tshuam rau lub zog ntawm cov saw hlau thiab kev siv cov txheej txheem txij nkawm kom zoo, cov neeg siv tuaj yeem ua kom lawv cov saw hlau siv tau ntev thiab ua tau zoo hauv ntau yam kev lag luam thiab kev siv tshuab.
Lub sijhawm tshaj tawm: Tsib Hlis-20-2024