Kev Taw Qhia
Cov saw hlau yog ib qho tseem ceeb hauv ntau yam tshuab, ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob thiab kev txav mus los. Txij li tsheb kauj vab mus rau cov tshuab kev lag luam, cov saw hlau yog qhov nyob txhua qhov chaw hauv lawv daim ntawv thov. Cov blog no lub hom phiaj yog los muab kev nkag siab tob txog cov saw hlau, npog lawv keeb kwm, hom, kev siv, kev saib xyuas, thiab cov qauv yav tom ntej.
Cov Ntsiab Lus
- Keeb Kwm ntawm Cov Chains Rau Cov Menyuam
- Nkag Siab Txog Cov Chains Roller
- 2.1 Cov Cheebtsam ntawm Cov Chains Roller
- 2.2 Hom Cov Saw Rau Cov Menyuam
- Cov ntawv thov ntawm Cov Chains Rau Cov Menyuam
- 3.1 Cov Kev Siv Hauv Kev Lag Luam
- 3.2 Cov Kev Siv Tsheb
- 3.3 Kev Siv Ua Liaj Ua Teb
- 3.4 Lwm Cov Ntawv Thov
- Cov txiaj ntsig ntawm Cov Chains Roller
- Kev Txij Nkawm Cov Chains Roller
- 5.1 Kev Tshuaj Xyuas
- 5.2 Kev Siv Lubrication
- 5.3 Kev Nruj Nruj
- 5.4 Kev Hloov Chaw
- Cov Qauv Yav Tom Ntej hauv Cov Chains Roller
- Xaus lus
1. Keeb Kwm ntawm Cov Hlau Rau Cov Menyuam
Keeb kwm ntawm cov saw hlau dov tau pib txij li thaum kawg ntawm lub xyoo pua 19th. Daim ntawv pov thawj patent thawj zaug rau cov saw hlau dov tau xa tuaj rau xyoo 1880 los ntawm ib tug txiv neej hu ua Daniel Stillman. Nws tus qauv tsim yog siv rau hauv tsheb kauj vab, uas tau nrov zuj zus thaum lub sijhawm ntawd. Cov saw hlau dov tau txais kev rub sai sai vim nws qhov ua haujlwm tau zoo thiab kev ntseeg tau, ua rau nws tau txais yuav hauv ntau yam tshuab.
Raws li kev lag luam tau hloov zuj zus, kev tsim thiab kev siv cov saw hlau kuj tau hloov zuj zus. Kev qhia txog kab sib dhos thaum ntxov xyoo pua 20th los ntawm Henry Ford tau hloov pauv cov txheej txheem tsim khoom, thiab cov saw hlau tau dhau los ua qhov tseem ceeb rau kev txav mus los ntawm cov ntaub ntawv thiab cov khoom lag luam. Tau ntau xyoo, kev nce qib hauv cov ntaub ntawv thiab cov txheej txheem tsim khoom tau ua rau muaj kev txhim kho ntawm cov saw hlau uas muaj zog thiab ua haujlwm tau zoo dua, ua rau lawv yog ib qho tseem ceeb hauv kev tsim kho niaj hnub no.
2. Nkag Siab Txog Cov Saw Hlau
2.1 Cov Cheebtsam ntawm Cov Chains Roller
Ib txoj saw hlau muaj ntau yam tseem ceeb:
- Cov Txuas: Cov khoom siv tseem ceeb ntawm cov saw hlau, cov txuas tau txuas ua ib lub voj voog tas mus li. Txhua qhov txuas muaj cov phaj sab hauv thiab sab nraud.
- Cov menyuam dov: Muab tso rau ntawm cov phaj sab hauv thiab sab nraud, cov menyuam dov txo qhov kev sib txhuam thiab tso cai rau kev txav mus los du raws lub sprocket.
- Cov Pins: Cov no txuas cov phaj sab hauv thiab sab nraud, muab kev ncaj ncees rau cov saw hlau.
- Cov Bushings: Nyob nruab nrab ntawm lub roller thiab lub phaj sab hauv, cov bushings pab txo qhov hnav thiab ntev lub neej ntawm cov saw hlau.
2.2 Hom Cov Saw Rau Cov Menyuam
Cov saw hlau muaj ntau hom, txhua tus tsim rau cov ntawv thov tshwj xeeb:
- Cov Chains Rau Cov Menyuam Txheem: Hom uas siv ntau tshaj plaws, siv rau ntau yam kev siv.
- Cov Chains Rau Cov Hnyav: Tsim los rau cov ntawv thov uas muaj kev thauj khoom ntau, cov saw hlau no yog ua los ntawm cov khoom siv muaj zog dua thiab muaj cov txuas tuab dua.
- Ob Chav Suab Rau Cov Menyuam Cov Chains: Cov saw hlau no muaj cov txuas uas ntev ob npaug ntawm cov saw hlau txheem, ua rau lawv haum rau cov ntawv thov qis ceev.
- Cov Saw Uas Ntshai: Tsim los ua haujlwm ntsiag to, cov saw no feem ntau siv rau hauv cov ntawv thov uas txo suab nrov yog qhov tseem ceeb.
- Cov saw hlau O-Ring: Cov saw hlau no muaj O-rings ntawm cov kev sib txuas kom khaws cov roj nplua nyeem thiab txo qhov hnav.
3. Cov Kev Siv Cov Chains Rau Cov Menyuam
Cov saw hlau siv rau ntau yam lag luam thiab kev siv. Nov yog qee qhov feem ntau siv:
3.1 Cov Kev Siv Hauv Kev Lag Luam
Hauv kev lag luam, cov saw hlau siv rau hauv cov tshuab conveyor, cov kab sib dhos, thiab cov tshuab. Lawv yog qhov tseem ceeb rau kev txav cov khoom siv thiab cov khoom lag luam kom zoo. Cov lag luam xws li kev tsim khoom, kev khawb av, thiab kev ua zaub mov vam khom ntau rau cov saw hlau rau lawv cov haujlwm.
3.2 Cov Kev Siv Tsheb
Cov saw hlau siv rau hauv cov cav tsheb rau lub sijhawm thiab kev tsav tsheb. Lawv pab sib dhos cov kev txav mus los ntawm ntau yam khoom siv cav, kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws. Tsis tas li ntawd, cov saw hlau pom muaj nyob rau hauv maus taus thiab tsheb kauj vab, qhov chaw uas lawv xa lub zog los ntawm lub pedals mus rau lub log.
3.3 Kev Siv Ua Liaj Ua Teb
Hauv kev ua liaj ua teb, cov saw hlau siv rau hauv ntau yam tshuab, suav nrog cov tsheb laij teb, cov tshuab sau qoob loo, thiab cov tshuab dej. Lawv ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm cov khoom siv uas pab cov neeg ua liaj ua teb nce kev tsim khoom thiab kev ua haujlwm zoo.
3.4 Lwm Cov Ntawv Thov
Cov saw hlau kuj tseem siv rau hauv cov elevators, escalators, thiab ntau hom tshuab hauv kev tsim kho thiab kev lom zem. Lawv qhov kev hloov pauv ua rau lawv haum rau ntau yam kev siv.
4. Cov txiaj ntsig ntawm Cov Chains Rau Cov Menyuam
Cov saw hlau muaj ntau qhov zoo uas ua rau lawv yog qhov kev xaiv zoo tshaj plaws hauv ntau daim ntawv thov:
- Kev Ua Haujlwm Zoo: Cov saw hlau muab kev ua haujlwm zoo hauv kev xa hluav taws xob, txo qis kev poob hluav taws xob.
- Kev Ruaj Khov: Ua los ntawm cov ntaub ntawv zoo, cov saw hlau yog tsim los kom tiv taus cov khoom hnyav thiab cov xwm txheej hnyav.
- Kev Siv Tau Ntau Yam: Lawv tuaj yeem siv rau ntau yam kev siv, los ntawm kev ua haujlwm sib zog mus rau cov txheej txheem hnyav.
- Kev Siv Nyiaj Tau Zoo: Cov saw hlau feem ntau pheej yig dua li lwm txoj kev xa hluav taws xob, xws li siv txoj siv lossis iav.
- Kev Saib Xyuas Tsawg: Yog tias saib xyuas kom zoo, cov saw hlau tuaj yeem ua haujlwm tau ntev yam tsis tas yuav hloov pauv ntau zaus.
5. Kev Txij Nkawm Cov Chains Roller
Kev saib xyuas kom zoo yog qhov tseem ceeb rau kev ua kom lub saw hlau siv tau ntev thiab ua haujlwm tau zoo. Nov yog qee cov kev coj ua tseem ceeb:
5.1 Kev Tshuaj Xyuas
Kev tshuaj xyuas cov saw hlau tsis tu ncua yog qhov tseem ceeb heev kom paub txog kev puas tsuaj thiab kev puas tsuaj. Nrhiav cov cim ntawm kev ntev, xeb, lossis kev puas tsuaj rau cov txuas thiab cov menyuam. Tshawb xyuas cov sprockets kom paub txog kev puas tsuaj thiab, vim tias cov sprockets uas puas lawm tuaj yeem ua rau cov saw hlau puas tsuaj ua ntej lub sijhawm.
5.2 Kev Siv Lubrication
Kev siv roj nplua nyeem yog qhov tseem ceeb rau kev txo qhov kev sib txhuam thiab kev hnav. Siv cov roj nplua nyeem uas tsim nyog rau koj hom saw hlau thiab kev siv. Tsis tu ncua xyuas cov qib roj nplua nyeem thiab siv cov roj nplua nyeem raws li qhov xav tau.
5.3 Kev Nruj Nruj
Kev rub kom nruj yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm cov saw hlau. Cov saw hlau uas xoob dhau tuaj yeem plam ntawm cov sprockets, thaum cov saw hlau uas nruj dhau tuaj yeem ua rau hnav ntau dhau. Ua raws li cov lus qhia ntawm cov chaw tsim khoom rau kev rub kom nruj.
5.4 Kev Hloov Chaw
Thaum cov saw hlau uas siv rau cov menyuam pom tias puas tsuaj loj heev, nws yog ib qho tseem ceeb uas yuav tsum tau hloov nws sai li sai tau. Kev siv cov saw hlau uas puas lawm txuas ntxiv mus tuaj yeem ua rau cov tshuab puas tsuaj ntxiv thiab ua rau lub sijhawm tsis ua haujlwm ntev dua.
6. Cov Qauv Yav Tom Ntej hauv Cov Chains Roller
Raws li thev naus laus zis txuas ntxiv mus, yav tom ntej ntawm cov saw hlau zoo li muaj kev cia siab. Qee qhov kev hloov pauv uas yuav tsum tau saib xyuas suav nrog:
- Cov Chains Ntse: Kev koom ua ke ntawm cov sensors thiab IoT thev naus laus zis rau hauv cov saw hlau tuaj yeem muab kev saib xyuas lub sijhawm tiag tiag ntawm kev ua tau zoo thiab kev hnav, tso cai rau kev txij nkawm kwv yees.
- Cov Khoom Siv Siab Tshaj Plaws: Kev tsim cov khoom siv tshiab, xws li cov khoom sib xyaw thiab cov hlau sib xyaw, tuaj yeem ua rau cov saw hlau sib dua thiab muaj zog dua.
- Kev Ruaj Ntseg: Raws li kev lag luam tsom mus rau kev ruaj khov, qhov kev thov rau cov ntaub ntawv zoo rau ib puag ncig thiab cov txheej txheem tsim khoom yuav cuam tshuam rau kev tsim thiab kev tsim khoom ntawm cov saw hlau.
7. Xaus Lus
Cov saw hlau yog ib qho tseem ceeb hauv ntau lub tshuab, muab kev ua haujlwm zoo, ruaj khov, thiab ntau yam. Kev nkag siab txog lawv cov khoom, kev siv, thiab kev txij nkawm yog qhov tseem ceeb rau txhua tus neeg koom nrog hauv kev lag luam uas vam khom cov kab ke no. Thaum thev naus laus zis txuas ntxiv hloov pauv, cov saw hlau yuav hloov kho kom haum, ua kom lawv qhov chaw nyob rau yav tom ntej ntawm kev xa hluav taws xob.
Cov blog no muab kev piav qhia txog cov saw hlau, suav nrog lawv keeb kwm, cov khoom, kev siv, qhov zoo, kev saib xyuas, thiab cov qauv yav tom ntej. Los ntawm kev nkag siab txog cov ntsiab lus no, cov tib neeg thiab cov lag luam tuaj yeem txiav txim siab tau zoo txog kev siv thiab kev saib xyuas cov saw hlau hauv lawv cov haujlwm.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-13-2024