Ob chav eccentric npauj npaim valvekev taw qhia, kev siv, khoom siv, qhov zoo thiab qhov tsis zoo, kev tu thiab tu.
Ob chav eccentric npauj npaim valve yog ib qho uas nquag siv tswj valve, haum rau cov kev cai ntawm ntau yam uas tsis yog-corrosive los yog qaug zog corrosive kua. Lub valve qauv yog tshwj xeeb, los ntawm ob chav eccentric qauv, thiaj li hais tias lub valve yog ib nrab qhib, lub valve phaj thiab lub nplhaib foob tsis tiv tauj, los ntawm kev ua kua dej, txo qhov hnav ntawm lub foob, ncua kev pab cuam lub neej ntawm lub valve. Tsis tas li ntawd, vim hais tias lub valve phaj axis deviates los ntawm qhov chaw ntawm lub valve, ua rau kom muaj peev xwm ntawm lub valve phaj, txhim kho kev nyab xeeb kev ua haujlwm.
Lub valve feem ntau yog siv rau hauv petrochemical, hluav taws xob fais fab, metallurgy, kev kho dej thiab lwm yam kev lag luam, tuaj yeem siv rau kev khiav dej num, cuam tshuam thiab thim rov qab. Raws li qhov xwm txheej ua haujlwm tiag tiag thiab cov yam ntxwv ntawm qhov nruab nrab, cov khoom sib txawv tuaj yeem xaiv tau, xws li carbon steel, stainless hlau, alloy steel, tooj liab thiab lwm yam.
Qhov kom zoo dua ntawm ob chav eccentric npauj npaim valve yog tias nws muaj kev tswj hwm kev ua tau zoo, qhib ceev thiab kaw thiab hloov kho cov lus teb, zoo sealing kev ua tau zoo, tuaj yeem tiv taus qhov sib txawv ntawm qhov sib txawv ntawm cov kua dej, cov qauv yooj yim, yooj yim installation thiab txij nkawm. Qhov tsis zoo yog vim nws cov qauv, muaj cov fab tuag thiab hauv zos tsis kam nyob rau hauv lub valve, uas cuam tshuam rau kev khiav hauj lwm ntawm cov kua.
Txhawm rau txuas ntxiv kev pab cuam lub neej ntawm ob chav eccentric npauj npaim valve, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo saib xyuas cov hauv qab no:
1. Tsis tu ncua lubricate thiab ntxuav lub valve, xyuas qhov hnav ntawm lub nplhaib sealing thiab valve phaj, thiab hloov nws raws sij hawm yog tias muaj hnav.
2. Nyob rau hauv tus txheej txheem ntawm kev siv, tsis txhob muaj kev cuam tshuam thiab kev co ntawm lub valve, tsis txhob overheating vuam ua hauj lwm los yog lwm yam kub kub ua hauj lwm nyob rau hauv ib sab ntawm lub valve, tiv thaiv lub valve los ntawm deformation los yog puas.
3. Tiv thaiv kom tsis txhob muaj cov khib nyiab pov tseg hauv lub valve thiab ntxuav cov kav dej hauv lub sijhawm.
4. Tshawb xyuas thiab tswj lub valve tsis tu ncua, thiab daws qhov teeb meem hauv lub sijhawm kom tsis txhob cuam tshuam rau kev siv lub valve.
Thaum koj xav xaiv ob lub eccentric npauj npaim valve, koj yuav tsum xaiv lub chaw tsim khoom, xws li likv valve. Cov chaw tsim khoom muaj ntau xyoo ntawm kev tsim khoom thiab kev siv zog, cov khoom lag luam zoo tau lees paub los ntawm cov chaw tsim khoom, tab sis kuj muab cov kev pabcuam zoo tom qab muag thiab kev pabcuam, tuaj yeem muab cov neeg siv khoom nrog cov khoom siv thiab cov kev pabcuam.
Post lub sij hawm: Jun-07-2023
