Yuav ua li cas cov saw hlau thiaj li tswj tau kev ntseeg siab hauv kev lag luam hlau?
Hauv kev lag luam hlau, cov saw hlau yog cov khoom tseem ceeb ntawm kev sib kis vim lawv muaj kev ntseeg siab, ruaj khov thiab ua haujlwm tau zoo. Nov yog qee yam tseem ceeb thiab cov txheej txheem los xyuas kom meej tias cov saw hlau tseem muaj kev ntseeg siab hauv qhov chaw nyuaj no:
1. Kev xaiv khoom siv thiab kev kho cua sov
Kev lag luam hlau muaj qhov xav tau siab heev rau cov saw hlau, yog li kev xaiv cov khoom siv ntawm cov saw hlau yog qhov tseem ceeb heev. Feem ntau, cov saw hlau yuav tsum siv cov khoom siv muaj zog, muaj zog xws li hlau alloy kom tiv taus qhov kub siab, cov khoom hnyav thiab cov khoom cuam tshuam tas mus li. Tsis tas li ntawd, cov txheej txheem kho cua sov xws li carburizing, quenching thiab tempering tuaj yeem txhim kho qhov hnav tsis kam thiab lub zog tensile ntawm cov saw hlau.
2. Kev tsim qauv zoo tshaj plaws
Tus qauv tsim ntawm cov saw hlau muaj feem cuam tshuam ncaj qha rau nws txoj kev ntseeg tau. Kev ua kom zoo tshaj plaws ntawm kev tsim cov saw hlau txuas thiab cov phaj saw hlau tuaj yeem txhim kho lub peev xwm thauj khoom thiab kev tiv taus qaug zog ntawm cov saw hlau. Piv txwv li, los ntawm kev nce qhov tuab thiab dav ntawm cov saw hlau txuas, qhov ruaj khov thiab kev siv tau ntev ntawm cov saw hlau tuaj yeem txhim kho.
3. Kev tsim khoom zoo thiab kev tswj xyuas zoo
Cov txheej txheem tsim khoom meej thiab kev tswj hwm zoo yog qhov tseem ceeb rau kev ua kom ntseeg tau tias cov saw hlau muaj kev ntseeg siab. Qhov no suav nrog kev tswj qhov ntev meej, kev kho qhov chaw thiab kev kuaj pom qhov tsis zoo. Kev siv cov khoom siv tsim khoom siab heev thiab cov thev naus laus zis kuaj, xws li kev ntsuas laser thiab kev kuaj tsis siv neeg, ua kom ntseeg tau tias txhua txoj saw hlau ua tau raws li cov qauv zoo nruj.
4. Kev siv roj thiab kev txij nkawm
Kev siv roj nplua nyeem kom zoo yog qhov tseem ceeb kom txo tau kev hnav ntawm cov saw hlau thiab ua kom nws lub neej ntev dua. Hauv kev lag luam hlau, cov saw hlau yuav tsum tiv taus qhov chaw ib puag ncig hnyav xws li kub thiab plua plav, yog li kev siv cov roj nplua nyeem ua haujlwm siab thiab kev tshuaj xyuas kev saib xyuas tsis tu ncua yog qhov tseem ceeb. Qhov no suav nrog kev tshuaj xyuas tsis tu ncua ntawm kev nruj ntawm cov saw hlau, kev huv thiab kev hnav, thiab kev hloov kho thiab hloov pauv raws sijhawm.
5. Kev hloov pauv ib puag ncig
Qhov kub thiab txias, av noo thiab cov tshuaj corrosive hauv cov chaw ua hlau ua rau muaj kev cov nyom rau cov saw hlau. Yog li ntawd, cov saw hlau yuav tsum muaj kev hloov pauv zoo rau ib puag ncig, xws li kev tiv taus kub thiab txias, kev tiv taus corrosion thiab kev tiv taus noo noo. Kev kho tshwj xeeb ntawm qhov chaw, xws li galvanizing, chrome plating lossis txau, tuaj yeem txhim kho kev tiv taus corrosion thiab kev hnav tsis kam ntawm cov saw hlau.
6. Kev kuaj mob qhov txhaum thiab kev txij nkawm ua ntej
Los ntawm kev siv cov thev naus laus zis kuaj xyuas qhov txhaum siab heev thiab cov tswv yim txij nkawm ua ntej, cov teeb meem uas yuav tshwm sim tuaj yeem pom ua ntej thiab cov kev ntsuas tuaj yeem ua kom tsis txhob muaj lub sijhawm tsis tau npaj tseg thiab txo cov nqi txij nkawm. Qhov no suav nrog kev siv cov thev naus laus zis xws li kev tshuaj xyuas kev co, kev tshuaj xyuas suab thiab kev saib xyuas kub kom saib xyuas qhov xwm txheej ua haujlwm ntawm cov saw hlau.
7. Kev cob qhia cov neeg siv thiab cov lus qhia ua haujlwm
Kev xyuas kom meej tias cov neeg teb xov tooj tau kawm tiav thiab nkag siab txog kev teeb tsa, kev ua haujlwm thiab kev saib xyuas cov saw hlau yog qhov tseem ceeb rau kev tswj hwm lawv qhov kev ntseeg siab siab. Kev muab cov phau ntawv qhia txog kev ua haujlwm thiab kev cob qhia tsis tu ncua tuaj yeem pab cov neeg teb xov tooj txheeb xyuas thiab daws cov teeb meem uas yuav tshwm sim.
8. Kev daws teeb meem tshwj xeeb
Kev muab cov kev daws teeb meem saw hlau raws li qhov xav tau tshwj xeeb ntawm cov khoom siv hlau sib txawv tuaj yeem ua kom ntseeg tau tias muaj kev ua tau zoo tshaj plaws thiab kev ntseeg siab ntawm cov saw hlau. Ua haujlwm nrog cov chaw tsim khoom siv los tsim thiab tsim cov saw hlau tsim nyog tshaj plaws raws li cov xwm txheej ntawm daim ntawv thov thiab cov kev xav tau thauj khoom.
Xaus lus
Los ntawm cov kev ntsuas saum toj no, cov saw hlau tuaj yeem ua kom muaj kev ntseeg siab hauv kev lag luam hlau thiab ua tau raws li qhov chaw ua haujlwm hnyav thiab kev ua haujlwm xav tau. Txij li kev xaiv cov khoom siv, kev tsim qauv mus rau kev saib xyuas, txhua qhov txuas yog qhov tseem ceeb kom ntseeg tau tias kev ua haujlwm ntev thiab ruaj khov ntawm cov saw hlau. Nrog rau kev nce qib tas mus li ntawm thev naus laus zis, kev tsim qauv thiab kev tsim khoom ntawm cov saw hlau yuav txuas ntxiv mus kom zoo dua kom tau raws li qhov xav tau ntawm kev lag luam hlau.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-11-2024