- Cov cuab yeej siv tshuab
Machinery yog ib qho kev sib txuas ntawm ntau qhov chaw, feem ntau yog los ntawm lub hwj chim, qhov chaw ua haujlwm thiab kev sib kis. Raws li lub luag haujlwm tuaj yeem muab faib ua cov khoom siv thauj khoom (compressor, siv conveyor); Cov khoom siv hlau ua haujlwm (lathes, txiab); Casting khoom; Cov khoom siv fais fab (boiler, generator), lifting khoom, choj crane; Cov khoom siv tub yees; Cov khoom sib cais; Moulding thiab ntim khoom.
-- Tej yam tshwm sim uas siv tshuab
Extrusion, sib tsoo, entanglement, txiav los yog txiav, shearing, rub los yog ntxiab yog ib qho kev phom sij rau txhua yam.
-- Qhov chaw txaus ntshai
1. Occlusal qhov chaw nruab nrab ntawm qhov sib hloov thiab qhov chaw txav tangential. Xws li lub hwj chim kis tau tus mob txoj siv thiab pulley, saw thiab sprocket, khib thiab iav, thiab lwm yam.
2. Lub axis ntawm kev sib hloov. Xws li txuas, mandrel, chuck, txhuas ntsia hlau, ncig mandrel thiab pas nrig, thiab lwm yam.
3. Rotating convex thaiv thiab qhov. Tig qhov chaw uas muaj pob lossis kab noj hniav yog qhov txaus ntshai, xws li kiv cua, cams, flywheels, thiab lwm yam.
4. Qhov tom ntawm qhov chaw tig. Xws li iav, dov zeb, sib xyaw cov menyuam, thiab lwm yam.
5. Occlusion ntawm rotating qhov chaw thiab qhov chaw ruaj khov. Xws li hais lus tes-log lossis flywheel thiab tshuab txaj, zoo li cov khoom siv teb thiab tsis muaj kev tiv thaiv qhib plhaub sib xyaw.
6. Ib txoj kev zawv zawg, xws li band pom ntug, siv polishing tshuab, convex txav siv, thiab lwm yam.
--Kev zam kom tsis txhob muaj teeb meem kho tshuab raug raug
- Tus neeg ua haujlwm
1. Kev cob qhia kev tshaj lij thiab cov ntawv pov thawj yuav tsum muaj;
2. Hnav cov kaus mom kev nyab xeeb thiab kev tiv thaiv, yog tias tsim nyog, hnav tsom iav tiv thaiv, plua plav npog;
3. Cov khaub ncaws, cuffs yuav tsum tau buckled, tsis muaj khau khiab lossis khau khiab nruj, poj niam cov plaub hau ntev yuav tsum tau coiled hauv lub kaus mom;
4. Thaum ua haujlwm laum xovxwm, tsis txhob hnav hnab looj tes, tsis txhob hloov khaub ncaws nyob ib sab ntawm cov cuab yeej siv tshuab ua haujlwm.
-Cov txheej txheem ua haujlwm
1. Ua ntej kev ua haujlwm ntawm cov tshuab, kev tshuaj xyuas kev nyab xeeb, paub meej tias tsis muaj leej twg nyob rau hauv qhov chaw txaus ntshai, yog nruj me ntsis txwv tsis pub ua haujlwm "mob" ntawm lub tshuab;
2. Thaum lub tshuab khiav, nws yog txwv tsis pub txav cov neeg nyob rau hauv lub tshuab rotation ntau yam kom ua raws li kev ua haujlwm;
3. Tom qab lub tshuab khiav, paub meej tias lub tshuab tau nres ua haujlwm thiab ntxuav cov khoom seem ntawm qhov chaw;
* Cov ntawv teev npe hluav taws xob yuav tsum tau ua nruj me ntsis rau cov khoom siv kho dua lossis tu cov cuab yeej tiv tauj, thiab cov khoom siv hluav taws xob tsis muaj npe raug suav hais tias yog cov khoom siv ua haujlwm.
-Kev ua haujlwm ib puag ncig
1. Ua kom muaj teeb pom kev txaus ntawm qhov chaw tsim kho thaum hmo ntuj;
2. Thaum ntau lub tshuab ua haujlwm ua ke nyob rau tib lub sijhawm, kev nyab xeeb yuav tsum nyob ib puag ncig ntawm sab xub ntiag thiab sab nraub qaum;
3. Teeb cov cim ceeb toom kev nyab xeeb ntawm qhov chaw zoo lossis thaj chaw txaus ntshai thiab ua cov cuab yeej tiv thaiv kev nyab xeeb.
--Qhov yuav tsum tau muaj rau Mechanical Protection Devices
1. Cov cuab yeej tiv thaiv kev nyab xeeb yuav tsum yooj yim hauv cov qauv thiab tsim nyog hauv kev teeb tsa, tsis muaj cov npoo ntse lossis cov npoo npoo.
2. Cov cuab yeej tiv thaiv kev nyab xeeb yuav tsum raug txiav txim siab rau lawv txoj kev ntseeg tau thiab yuav tsum muaj qhov sib xws rigidity, hardness, stability, corrosion resistance, yooj thiab lwm yam ntxwv.
3. Cov cuab yeej tiv thaiv kev nyab xeeb yuav tsum tau cuam tshuam nrog cov khoom khiav. Thaum cov cuab yeej tiv thaiv kev nyab xeeb tsis ua haujlwm, lub tshuab tsis tuaj yeem ua haujlwm. Qhov kev ncua deb ntawm cov qauv ntawm cov cuab yeej tiv thaiv yuav tsum ua raws li cov kev cai cuam tshuam.
4. Photoelectric thiab inductive kev nyab xeeb cov cuab yeej yuav tsum tau nruab nrog kev ua txhaum tus kheej lub tswb.
5. Kev hloov pauv thaum muaj xwm txheej ceev yuav tsum tuaj yeem nres tag nrho cov haujlwm ntawm lub tshuab thaum nws ua haujlwm tam sim ntawd.
6. Ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb, kom txhua qhov ntawm lub cev (tshwj xeeb yog txhais tes lossis taw) tsis tuaj yeem kov qhov xwm txheej.
7. Tsis cuam tshuam rau kev ua haujlwm ib txwm muaj, yuav tsum tsis txhob tiv tauj nrog txhua qhov chaw txav tau ntawm cov tshuab; Tsawg qhov pom kev teeb meem rau tib neeg.
8. Yooj yim los xyuas thiab kho.
--Cov cuab yeej tiv thaiv ib puag ncig
Raws li cov yam ntxwv ntawm cov khoom siv sib txawv, peb yuav siv cov cuab yeej tiv thaiv kev nyab xeeb tshwj xeeb, raws li kev ua haujlwm tuaj yeem muab faib ua cov cuab yeej tiv thaiv kev sib cais, kev tiv thaiv kev sib cuam tshuam, kev tiv thaiv nres thaum muaj xwm ceev, lub tswb tsis zoo.
Kev nyab xeeb laj kab yog cov khoom siv tiv thaiv kev nyab xeeb tshaj plaws. Nws txoj haujlwm yog kev cais lub cev ntawm cov cuab yeej siv kho tshuab kom tsis txhob muaj kev nkag mus rau hauv qhov chaw txaus ntshai thiab ua kom muaj kev nyab xeeb.
Kev nyab xeeb grating, kev ruaj ntseg cuam tshuam thiab lub tswb nrov kuj muaj ntau thiab feem ntau siv los txhim kho kev tiv thaiv kev sib cais. Tswj cov cuab yeej siv tshuab uas muaj peev xwm txaus ntshai kom tsis txhob ua haujlwm lossis xa tawm lub tswb nrov rau lub sijhawm kom tsis txhob muaj xwm txheej nyab xeeb.
Mechanical kev nyab xeeb yuav tsum tsis txhob underestimated thiab yuav tsum tsis txhob cia rau lub caij nyoog. Peb yuav tsum tsis yog tsuas yog ntxiv dag zog rau kev kawm txog kev paub txog kev txawj ntse, tab sis kuj tseem koom nrog txoj kev xav rau hauv kev xyaum, poob rau hauv qhov chaw tiag tiag hauv kev ua haujlwm niaj hnub, kev ua haujlwm nyab xeeb, kev nyab xeeb lub neej.