I. Conveyor Belt Misalignment
Qhov no yog qhov teeb meem feem ntau, tshwm sim raws li txoj siv conveyor hloov mus rau ib sab. Hauv cov xwm txheej hnyav, nws tuaj yeem hnav cov npoo los yog tsim kua muag.
Cov laj thawj tseem ceeb: kev teeb tsa tsis zoo, tsis yog- cov kab sib txuas tsis sib xws, cov menyuam axes tsis zoo, thiab cov khoom tsis sib xws.
Cov kev daws teeb meem: Kho tus ncej thiab cov kab nruab nrab ntawm lub taub hau thiab tus Tsov tus tw chais kom paub meej tias qib thiab sib dhos; kho lub kaum sab xis ntawm lub idler ntawm lub misaligned sab kom coj txoj siv rov qab mus rau qhov chaw; optimize cov khoom poob taw tes kom ntseeg tau tias cov khoom nruab nrab poob; rau ntev - txoj siv sia nyob deb, nruab tus kheej -aligning idlers lossis anti-cov khoom siv tsis raug.
II. Conveyor Belt Slippage
Thaum lub sij hawm pib los yog nyob rau hauv hnyav load, slippage tshwm sim ntawm lub conveyor txoj siv thiab cov tsav tsheb, cuam tshuam lub peev xwm conveying.
Cov laj thawj tseem ceeb: Tsis txaus nro, ua rau cov menyuam nto du, thiab siv txoj siv ntau dhau.
Kev daws:
1. Cov teeb meem ua rau siv txoj siv sia: Kho cov cuab yeej tensioning kom nce lub xub pwg nyom; siv cov roj hmab txheej rau cov menyuam tsav kom muaj kev sib txhuam; tswj tus nqi noj tam sim ntawd kom tsis txhob overload pib; tshawb xyuas txoj siv tawv los yog hnyav elongation.
2. Cov teeb meem ua rau siv txoj siv sia: Qhov saum npoo lossis cov npoo ntawm txoj siv conveyor hnav sai sai, ua rau nws lub neej ua haujlwm luv.
3. Cov teeb meem ua rau siv txoj siv sia: cov khoom siv puas lossis jammed, cuam tshuam ntau dhau los ntawm cov khoom poob, thiab kev tu tsis tiav ua rau cov khoom nkag mus.
4. Cov teeb meem ua rau siv txoj hlua khi: tsis tu ncua xyuas cov idlers thiab hloov lawv tam sim yog tias lawv tsis tig los yog ua suab nrov txawv txav; txhim kho tsis muaj idlers lossis tsis txaj ntawm cov khoom poob; nruab cov tshuaj ntxuav kom zoo kom txo tau cov khoom adhesion thiab lwm yam hnav; xaiv cov qauv siv tsim nyog thiab npog roj hmab tuab.
5. Cov teeb meem ua rau txoj hlua khi: Qhov no feem ntau tshwm sim hauv cov mining thiab xuab zeb thiab pob zeb ntau lawm kab thiab yog ib qho txhaum loj heev.
6. Cov teeb meem ua rau txoj hlua khi: Cov khoom loj, cov khoom ntse ntog ncaj qha mus rau txoj siv, lossis cov khoom hlau txawv teb chaws raug sib xyaw ua ke.
V. Khoom spillage
Cov khoom spillage tshwm sim ntawm ob sab ntawm txoj siv conveyor lossis ntawm cov ntsiab lus hloov mus, cuam tshuam rau ntawm - qhov chaw ib puag ncig thiab khoom siv kev nyab xeeb.
Cov laj thawj tseem ceeb: Siv misalignment, tsis zoo sealing ntawm cov lus qhia chute, mismatch ntawm txoj siv ceev thiab pub tus nqi, thiab lwm yam.
Kev daws: Ua ntej, daws qhov teeb meem siv misalignment; optimize cov qauv qhia chute thiab siv hnav- tiv thaiv sealing tiab; kom phim lub peev xwm conveying thiab siv ceev; ntxiv dag zog rau kev tu txhua hnub kom tsis txhob muaj cov khoom txuam nrog rau kev ua haujlwm.
VI. Pib nyuaj- nce lossis Nres Nres Nres
Cov khoom siv pib nrog kev nyuaj, thiab kev tiv thaiv lub cev muaj zog.
Cov laj thawj tseem ceeb: Kev siv txoj siv ntau dhau, kev coj tus kheej siab, tsis tsim nyog hluav taws xob ntsuas qhov ntsuas, thiab lwm yam.
Cov kev daws teeb meem: sim pib nrog tsis muaj kev thauj khoom lossis txo qis; xyuas lub lubrication ntawm idler rollers thiab nruas bearings; teeb tsa muag muag lossis zaus converter tsis; tsim segmented pib- mus rau txoj siv sia ntev. VII. Lwm yam teeb meem
Ntev ntev Conveyor Belt elongation: Tej zaum yuav tshwm sim los ntawm kev sib zog ntau dhau, lub zog tsis txaus, lossis cov khoom khib nyiab. Kev daws: Rov xam qhov nro thiab siv txoj siv tawv kom tsim nyog.
Drum Slippage: Ua los ntawm txoj siv tsis txaus lossis hnav cov roj hmab txheej ntawm lub nruas nto. Kev daws: Kho cov cuab yeej hydraulic tensioning thiab siv polyurethane los tiv thaiv - txheej txheej.
Cov suab nrov txawv txav nyob rau hauv qhov system kis tau tus mob: tshwm sim los ntawm qhov txawv txav iav meshing clearance los yog misalignment ntawm lub coupling. Kev daws: Calibrate nrog lub laser alignment instrument thiab hloov cov iav roj.
Kev Ntsuas thiab Kev Tiv Thaiv Kev Ua Haujlwm:
Tsis muaj -load Test Run: Saib seb lub conveyor siv puas khiav tawm -nruab nrab lossis ntog; xyuas seb tus reducer puas ua haujlwm zoo thiab seb qhov kub ntawm txhua qhov bearings puas zoo; paub meej tias lub tensioning winch thiab tensioning idler trolley yog nyob rau hauv txoj haujlwm raug thiab ua haujlwm zoo; xyuas seb lub ntsiab thiab pab nruas, lwm yam nruas, thiab idlers ua hauj lwm ib txwm thiab rotating flexibly; Yog hais tias tus nres yog ntsia, sim nws rhiab heev thiab kev ntseeg tau.
Kev thauj khoom thiab kev sim ua haujlwm: Pib nrog lub teeb lub teeb, thiab maj mam nce mus rau tag nrho cov load tom qab nws zoo li qub; kho lub conveyor siv nro kom ntseeg tau tias nws tsis plam ntawm cov chais; ntxiv kho txoj siv conveyor deviation; saib xyuas cov xwm txheej ua haujlwm ntawm txhua tus siv lub tshuab nqus tsev ntxhua khaub ncaws.
