Kev Sib Txawv ntawm Kev Ua Haujlwm ntawm Ib Kab thiab Ntau Kab Cov Chains: Xaiv Cov Chain Zoo rau Cov Tshuab Tsav Tsheb Hauv Kev Lag Luam
Hauv cov tshuab tsav tsheb hauv kev lag luam, cov saw hlau ua lub luag haujlwm tseem ceeb vim lawv muaj peev xwm xa hluav taws xob tau zoo. Kev xaiv ntawm cov saw hlau ib kab thiab ntau kab cuam tshuam ncaj qha rau kev ua haujlwm ntawm cov khoom siv thiab lub neej ntev. Ntau tus kws tshaj lij hauv kev lag luam tsis meej pem txog cov ciam teb kev ua tau zoo ntawm ob qho. Tsab xov xwm no yuav tshuaj xyuas qhov sib txawv ntawm kev ua tau zoo los ntawm kev pom ntawm cov qauv, muab kev siv rau kev xaiv hauv cov xwm txheej kev lag luam.
Cov Ntsiab Cai ntawm Cov Qauv: Qhov Txawv Tseem Ceeb ntawm Cov Saw Ib Kab thiab Ntau Kab
Ib txoj saw hlau ib kab muaj ib lub phaj saw hlau sab hauv, ib lub phaj saw hlau sab nraud, ib lub koob, tes tsho, thiab cov menyuam. Kev xa hluav taws xob tau ua tiav los ntawm kev sib txuas ntawm cov menyuam thiab cov hniav sprocket. Nws cov qauv yog yooj yim thiab tus qauv siab heev. Ib txoj saw hlau ntau kab, ntawm qhov tod tes, yog tsim los ntawm ntau pawg ntawm cov saw hlau ib kab txuas nrog los ntawm ib lub koob sib koom. Cov chaw sib txuas yog siv ntawm cov kab sib ze kom ntseeg tau tias muaj qhov sib nrug sib npaug, thiab qee cov qauv kuj tseem muaj cov phaj qhia kom tiv thaiv kev hloov pauv thaum lub sijhawm ua haujlwm.
Qhov sib txawv ntawm cov qauv no txiav txim siab qhov kev ua tau zoo ntawm ob qho: cov saw hlau ib kab muab qhov tseem ceeb rau "kev yooj yim thiab kev ua haujlwm tau zoo," thaum cov saw hlau ntau kab tsom rau "lub peev xwm thauj khoom." Lawv tsis yog cov hloov pauv tab sis yog cov kev daws teeb meem zoo tshaj plaws rau cov xwm txheej ua haujlwm sib txawv.
Kev Sib Piv Txog Kev Ua Haujlwm Tseem Ceeb: Kev Kos Duab ntawm Kev Sib Npaug Lub Peev Xwm Thauj Khoom, Kev Ua Haujlwm Zoo, thiab Lub Neej Siv Tau
Qhov muaj peev xwm thauj khoom yog qhov sib txawv tseem ceeb tshaj plaws ntawm ob qho no. Yog tias muaj tib lub suab thiab cov khoom siv, qhov muaj peev xwm thauj khoom ntawm ntau kab yog kwv yees li ntawm cov kab. Piv txwv li, ob kab muaj peev xwm thauj khoom li 1.8-2 npaug ntawm ib kab, thaum peb kab tuaj yeem ncav cuag 2.5-3 npaug. Qhov no yog vim tias ntau kab faib cov khoom thauj thoob plaws ntau kab, txo qhov kev ntxhov siab ntawm cov phaj thiab cov koob ntawm ib kab. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias ntau kab tsis zoo dua tas li. Tshaj plaub kab, qhov kev faib khoom tsis sib npaug ntawm cov kab zuj zus tuaj, ua rau txo qhov ua tau zoo ntawm tag nrho cov peev xwm thauj khoom.
Hais txog kev ua haujlwm zoo ntawm kev sib kis, cov saw hlau ib kab muaj txiaj ntsig zoo dua. Lawv cov qauv yooj yim thiab kev sib txhuam poob thaum lub sijhawm ua haujlwm feem ntau yog sib sau ua ke ntawm cov menyuam thiab cov bushings, ua rau muaj kev ua haujlwm zoo li ntawm 97% -98%. Cov saw hlau ntau kab, vim muaj cov spacers ntawm kab, ua rau muaj kev sib txhuam ntxiv, ua rau muaj kev ua haujlwm qis dua me ntsis ntawm 95% -97%, thiab kev poob haujlwm zoo dua nrog ntau kab. Txawm li cas los xij, nyob rau hauv qhov xwm txheej ceev qis mus rau nruab nrab, qhov sib txawv ntawm kev ua haujlwm no muaj kev cuam tshuam me ntsis rau kev tsim khoom lag luam.
Qhov sib txawv ntawm lub neej ua haujlwm muaj feem cuam tshuam nrog kev sib npaug ntawm kev faib tawm kev ntxhov siab. Cov saw hlau ib kab, vim muaj kev ntxhov siab thiab ruaj khov, muaj kev sib kis txawm tias hnav nrog kev saib xyuas kom zoo, ua rau lub neej ua haujlwm tswj tau zoo, feem ntau yog 2000-5000 teev. Cov saw hlau ntau kab, ntawm qhov tod tes, nyob ntawm qhov "plane luv tshaj plaws". Yog tias qhov sib nrug ntawm cov kab sib txawv thaum lub sijhawm teeb tsa lossis qhov tseeb ntawm sprocket tsis txaus, ib kab yuav dais qhov hnyav ntau dhau thiab hnav ua ntej lub sijhawm, ua rau tag nrho cov saw hlau tsis ua haujlwm. Lawv lub neej ua haujlwm kuj hloov pauv ntau dua, xws li 1500-6000 teev.
Cov Xwm Txheej Kev Siv Hauv Kev Lag Luam: Kev Xav Txog Kev Xaiv Raws Li Qhov Xav Tau
Cov saw hlau ib kab zoo tshaj plaws hauv cov xwm txheej uas muaj kev thauj khoom me me, ceev ceev. Hauv cov tshuab ua zaub mov, cov khoom siv thauj khoom me me, thiab cov tshuab luam ntawv, qhov twg xav tau kev xa khoom zoo thiab cov khoom thauj feem ntau qis dua 5kW, cov qauv yooj yim ntawm cov saw hlau ib kab ua tau raws li cov kev xav tau no thaum txo cov nqi tsim khoom thiab kev nyuaj ntawm kev saib xyuas. Piv txwv li, cov txheej txheem thauj khoom ntawm cov kab ntim cawv feem ntau siv cov saw hlau ib kab kom ua tiav kev thauj mus los ntawm lub raj mis du.
Rau cov xwm txheej hnyav, cov saw hlau ntau kab yog tib txoj kev xaiv uas siv tau. Hauv kev lag luam hlau, cov khoom siv dov hlau, cov siv txoj siv sia hauv cov tshuab khawb av, thiab cov tshuab thauj khoom ntawm lub nkoj feem ntau xav tau lub zog xa mus txog ntau pua kilowatts, ua rau lub peev xwm thauj khoom siab ntawm cov saw hlau ntau kab yog qhov lav tseem ceeb. Piv txwv li, siv cov tshuab khawb av, lawv cov tshuab tsav feem ntau siv peb lossis plaub kab ntawm cov saw hlau, ua haujlwm tau zoo thaum lub sijhawm khawb av.
Tsis tas li ntawd xwb, cov saw hlau ntau kab yog qhov zoo dua rau hauv qhov chaw uas muaj qhov chaw txwv, thiab ua haujlwm hnyav. Thaum qhov kev teeb tsa khoom siv tsis tuaj yeem haum rau cov saw hlau ib kab uas muaj qhov siab dua, cov saw hlau ntau kab tuaj yeem ua rau muaj peev xwm thauj khoom ntau dua hauv tib qhov chaw. Txawm li cas los xij, hauv cov kab ntau lawm uas ua haujlwm tau zoo heev, cov saw hlau ib kab muab kev ruaj khov ua haujlwm ntau dua, txo cov kev ua yuam kev kis los ntawm kev sib txawv ntawm cov kab hauv cov saw hlau ntau kab.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-05-2025