Feem ntau Faults thiab Troubleshooting ntawm lub tshuab nqus tsev vacuum

1, Hluav taws xob tsis ua haujlwm
(1) Qhov kub tsis zoo, suav nrog lub tswb ntsuas kub dhau, lossis qhov ntsuas kub tsis tuaj yeem ncav cuag tus nqi.
Lifting txoj kev rau siab kub tswb tsis ua hauj lwm:
Ua ntej, xyuas seb qhov ntsuas kub tsis tu ncua hauv thaj chaw ua haujlwm puas yog qhov qub, thiab xa mus rau tag nrho lwm cov ntawv pov thawj tsis zoo rau kev siv cov ntsuas kub ib txwm.
2. Txheeb xyuas seb qhov tso tawm ntawm cov khoom siv hluav taws xob hauv lub xeev puas raug puas tsuaj raws li daim duab kos. Txoj kev: Txiav tawm lub hwj chim thiab ntsuas qhov kev tawm tsam ntawm ob lub ntsiab lus ntawm cov zis tsis kam ntawm cov khoom siv hauv lub xeev relay nrog lub multimeter. Qhov kev tiv thaiv ib txwm yuav ncav cuag ob peb megawatts lossis siab dua. Yog tias nws tawg lawm, yuav luag tsis muaj kev tiv thaiv, thiab nws yuav tsum tau hloov nrog ib hom tshiab ntawm tib hom.
3. Thaum pib lub hwj chim mov, co lub chaw ua hauj lwm sib thooj nyob rau hauv lub thermocouple sojntsuam los ntawm txhais tes los xyuas seb qhov sib thooj ntsuas kub qhia tau ntau yam ntawm pulsation. Yog tias qhov tshwm sim no tshwm sim, lub thermocouple sojntsuam muaj kev sib cuag tsis zoo thiab yuav tsum tau hloov nrog ib qho tshiab.
Qhov ntsuas kub ntawm qhov ntsuas tau qis qis dua li qhov teeb tsa tus nqi
Ib yam li ntawd, ua ntej txheeb xyuas seb qhov chaw ua haujlwm qhov ntsuas kub ntawm qhov ntsuas qhov ntsuas puas yog qhov qub thiab seb puas muaj cov teeb liab tso tawm.
2. Xyuas seb cov thermocouples hauv thaj chaw ua haujlwm puas raug puas lawm. Txhawm rau xyuas seb cov thermocouples no puas nyob zoo, txuas cov thermocouples ntawm lub ntsuas sov rau lub ntsuas kub thiab saib xyuas qhov ntsuas kub. Yog hais tias lub thermocouple puas lawm, nws yuav tsum tau hloov. (Ceeb Toom: Yog tias lub thermocouple hloov pauv yog nyob rau hauv lub chamber sab hauv, lub tshuab nqus tsev sealing kev ua haujlwm kuj tseem yuav koom nrog. Thov piav qhia kom ntxaws.)
Yog tias tsis muaj teeb meem nrog lub ntsuas cua sov lossis thermocouple, nws yuav tsum tau kuaj seb lub raj cua sov puas ua haujlwm zoo li qub. Txoj kev: Tom qab lub hwj chim qhib, pib cua sov raws li daim duab kos, thiab ncaj qha siv tus cwj mem xeem los ntsuas qhov chaw ua hauj lwm ntawm cov cua sov raj txuas nrog cov xaim (cov khoom tso tawm kab ntawm qhov kub thiab txias) kom pom tias muaj yog hluav taws xob. Yog tias muaj hluav taws xob muaj, nws tseem yuav tsum tau siv lub jig los saib qhov sib txawv ntawm qhov chaw ua haujlwm tam sim no. Raws li ib txwm muaj, qhov sib txawv tsis tseem ceeb.
"Yog tias tsis muaj hluav taws xob tuaj txog, koj yuav tsum kuaj xyuas cov kab hluav taws xob ntawm cov hluav taws xob ib qho los ntawm ib qho los saib seb puas muaj hluav taws xob tau tas lawm thiab seb cov khoom puas tau hlawv."?
(2) Vacuum anomaly
Nqus twj tso kua mis los yog tsis tshua muaj siab,
Ua ntej, paub meej tias lub tshuab nqus tsev cua ntawm cov nroj tsuag yog qhov qub (saum toj no {{0}}KPa) thiab cov cua compressed yog qhov qub (qhov kev siv ib txwm yog 0.4 ~ 0.6MPa) .
2. Tshawb xyuas seb lub tshuab nqus tsev puas zoo li qub, siv lub tshuab nqus tsev vacuum li qub, thiab xyuas seb qhov ntsuas puas zoo li qub?
3. Tshawb xyuas seb lub qhov rooj puas raug kaw, seb lub qhov rooj ntawm lub sealing membrane puas puas los yog deformed, thiab seb lub qhov rooj puas yog los ntawm cov khoom txawv teb chaws. Thov ua tib zoo xyuas!
4. Yog tias tsis muaj teeb meem nrog lub qhov rooj, thov xyuas cov chaw ua haujlwm sib thooj ntawm cov yeeb nkab, pneumatic valve, thermocouple inlet, thiab lwm yam. Feem ntau, ntau cov thermocouples tshwm nyob rau ntawm qhov nkag, vim tias yog hloov thermocouples, nws feem ntau ua rau lub tshuab nqus tsev sealing. kev ua tau zoo, thiab nws yog ib qho tsim nyog yuav tsum rov ua dua AB kua nplaum rau kev sib khi.
2, Mechanical structure tsis ua haujlwm
1. Lub qhov rooj tsis nruj. Xyuas seb lub qhov rooj pob khawm puas xoob, seb lub buckle puas yog deformed, seb lub qhov rooj foob puas puas, thiab lub qhov rooj puas deformed?
2. Lub kiv cua muaj suab txawv txav. Thov ua tib zoo xyuas seb puas muaj cov khoom txawv teb chaws hauv kiv cua lossis seb cov ntsia hlau kho lub cev puas xoob.
3. Lub pneumatic valve tsis tuaj yeem ua haujlwm. Ua ntej, xyuas seb qhov sib thooj solenoid valve tuaj yeem ua haujlwm li cas thiab seb lub tshuab cua compressed puas ua tau raws li qhov yuav tsum tau ua? Yog tias huab cua siab zoo li qub thiab lub solenoid valve kuj zoo, lub pneumatic valve nws tus kheej yuav tsum raug puas ntsoog thiab yuav tsum tau hloov nrog ib qho tshiab.