Kev ua haujlwm zoo thiab ruaj khov ntawm cov log tsheb shredders, txuas ntxiv ntawm lawv lub neej kev pabcuam, thiab ua kom muaj kev nyab xeeb ntawm kev tsim khoom yog txhua yam txuas nrog kev tshawb fawb thiab tsim nyog kev saib xyuas txhua hnub. Cov khoom tseem ceeb hauv qab no tiv thaiv qhov zoo ntawm cov khoom siv los ntawm ntau qhov ntev.
I. Ua ntej-Kev kuaj xyuas
Fastener Integrity Verification
Ua tib zoo tshuaj xyuas tag nrho cov kev sib txuas bolted (xws li cov hniav shafts, bearing vaj tse, thiab cov pob qij txha) kom muaj peev xwm loosening. Tam sim ntawd torque ib qho kev cuam tshuam cov fasteners rau qhov tseem ceeb, tshem tawm kev co -induced component displacement los yog structural tsis ua hauj lwm txaus ntshai thaum lub sij hawm tshuab ua hauj lwm.
Txiav Tool Condition Assessment
Ua qhov kev ntsuam xyuas pom thiab tactile ntawm ob qho tib si rotary thiab cov hniav nyob ruaj ruaj. Hloov cov khoom txiav uas ua rau muaj kev ntxhov siab tawg, ntug chipping, lossis cov qauv hnav ntau dhau. Qhov no ua kom pom kev pom kev ua haujlwm zoo thaum tiv thaiv lub cev tsis zoo ntawm cov khoom siv blunt / puas.
Tsav System Tension Ua Raws Cai
Rau txoj siv- cov qauv tsav: Tshawb xyuas txoj siv tawv kom ntseeg tau tias ua tau raws li OEM specifications. Cov hlua khi xoob ntau dhau tuaj yeem ua rau poob qis, thaum cov hlua khi overtightened ua rau muaj qhov hnyav. Kho kom haum rau cov chaw tsim khoom- pom zoo nro siv cov cuab yeej ntsuas ntsuas (piv txwv li, ntsuas qhov nro lossis ntsuas qhov deflection). Rau cov tshuab sib txuas, txheeb xyuas cov radial / axial alignment tolerances raws li phau ntawv qhia los tiv thaiv kev sib raug zoo -ua rau muaj kev ntxhov siab ua tsis tiav.
Txheeb xyuas cov qib roj nplua nyeem ntawm txhua qhov kev sib tshuam tseem ceeb (cov kabmob, lub thawv iav) siv cov khoom siv ntsuas qhov ntsuas / pom cov tsom iav. Ntxiv nrog rau OEM- pom zoo lubricants sib piv cov viscosity tsis txwv (hla- siv cov khoom siv ID phaj). Ua cov kev ntsuas siab ntawm cov kab xa tawm kom tshem tawm cov kev txwv tsis pub khiav thiab tshuaj xyuas cov ntsaws ruaj ruaj rau quaj / seep nrog ultrasonic thickness gauges. Hais qhov tsis zoo tam sim ntawd txhawm rau tiv thaiv kev puas tsuaj thermal expansion thiab kev sib txhuam vuam kev pheej hmoo los ntawm lubrication starvation.
Ua ntej pib cov cuab yeej, ua tib zoo ntxuav cov khoom seem lossis cov khoom seem (xws li hlau, pob zeb, thiab lwm yam) hauv cov khoom noj khoom haus, crushing chamber thiab tawm qhov hluav taws xob kom tsis txhob muaj cov khoom txawv teb chaws nkag mus rau hauv cov cuab yeej thiab ua rau cov cutters lossis jamming ntawm lub rotor.
2. Kev saib xyuas kev ua haujlwm
Thaum lub sijhawm ua haujlwm ntawm cov khoom siv, ua tib zoo saib xyuas seb qhov kev vibration thiab suab nrov nyob rau hauv ib txwm muaj. Thaum muaj kev vibrations txawv txav, xws li tshee hnyav, lossis lub suab nrov txawv txawv, zoo li lub suab sib tsoo hlau, raug kuaj pom, kaw cov cuab yeej tam sim ntawd thiab ua tib zoo tshuaj xyuas los txheeb xyuas thiab daws cov teeb meem uas muaj peev xwm, suav nrog kev sib tsoo, cov kabmob puas, lossis rotor tsis txaus.
Tsis tas li ntawd, tsis tu ncua saib xyuas kev ruaj ntseg ntawm lub cev muaj zog tam sim no. Yog hais tias muaj qhov tshwm sim tam sim ntawd los yog qhov hloov pauv tseem ceeb hauv qhov tam sim no, nws yuav qhia tau tias muaj kev pub noj ntau dhau, lub tshuab txiav, lossis lub cev muaj zog ua haujlwm tsis zoo. Nyob rau hauv cov ntaub ntawv no, kho qhov ceev ceev pub mis raws sij hawm; yog tias qhov xwm txheej hnyav, nres kev ua haujlwm thiab ua haujlwm kho thiab kho.
Ua kom tsis tu ncua pub mis ntawm cov log tsheb kom txo tau cov khoom siv cuam tshuam thiab hnav.
3.Post - Xauv Kev Kho
Tom qab cov cuab yeej raug kaw lawm, tam sim ntawd ntxuav cov khoom seem hauv cov khoom noj khoom haus, crushing chamber, thiab tawm qhov hluav taws xob. Ua tib zoo saib xyuas tshwj xeeb kom tshem tawm cov khib nyiab roj hmab uas ua raws li cov khoom txiav thiab cov ntxaij vab tshaus los tiv thaiv cov khoom sib txuam los ntawm kev ua rau cov cutters xeb los yog ua rau nws nyuaj rau pib cov khoom siv tom ntej.
Tsis tas li ntawd, siv cov cua compressed los tshuab los yog txhuam los ntxuav cov plua plav ntawm cov khoom siv thiab cov cua kub dissipation qhov ntawm lub cev muaj zog, txhawm rau tswj cov khoom siv hluav taws xob zoo.
