Feem ntau cov qauv ua yuam kev thiab cov kev daws teeb meem ntawm cov twj paj nruag xws li thermoounles thiab cov cua nab?

Muaj teeb meem nrog kev ntsuas, thiab cov laj thawj yog qhov nyuaj heev. Nws yog qhov nyuaj kom pom lub hauv paus ua ib zaug. Nyob rau lub sijhawm no, nws yog ib qho tsim nyog yuav tsum nyob twj ywm thiab tshawb xyuas rau theem. Firstly, tshawb xyuas qhov twg qhov ua rau muaj kev nyob hauv peb theem: kev kis tau, ntawm kev sib kis hauv nruab nrab, thiab chaw nres tsheb; Nyob rau tib lub sijhawm, cov caij nyoog raws caij nyoog yuav tsum tau txiav txim siab, xws li kev tiv thaiv kev kub ntxhov hauv lub caij ntuj sov thiab khov rau lub caij ntuj no; Thaum cov tsis muaj kev koom tes nrog cov kev cai yog txawv txav, thawj mus hloov cov kev tswj hwm hom kev tswj hwm hom, saib seb puas muaj cai tswj hwm, thiab tom qab ntawd kos lwm yam ntxiv.

Txawm hais tias hom kev ntsuas tsis zoo li cas, peb yuav tsum nkag siab cov txheej txheem ntau lawm, ntxiv rau cov qauv kev teeb tsa thiab cov yam ntxwv ntawm cov ntsuas nws tus kheej; Ua ntej kev txij nkawm, nws yog ib qho tsim nyog los koom tes nrog cov txheej txheem cov neeg ua haujlwm los tshuaj xyuas thiab txiav txim siab qhov tseeb ua rau kev ntsuas tsis zoo; Nyob rau tib lub sijhawm, nws tseem tsim nyog kom nkag siab seb qhov ntsuas puas los nrog kev hloov kho thiab kev sib txuas lus. Tom qab muaj kev txiav txim siab thiab ua tib zoo tsom xam, nws yog ib qho tsim nyog los tswj cov txheej txheem ruaj khov ntau li ntau tau thaum lub sijhawm tu.

1, rau ntawm qhov chaw ntsuas. Feem ntau muab faib ua plaub pawg: ntsuas kub, dhia qis, thiab theem ua kua

1) Kev ua txhaum kev ntsuam xyuas ntawm cov ntsuas kub ntawm qhov system

(1) Ua kom nce zuj zus: Qhov kev txhaum tam sim no feem ntau tshwm sim los ntawm thermal kuj (thermocouple) Nyob rau lub sijhawm no, nws yog qhov tsim nyog kom nkag siab qhov chaw thiab cov txheej txheem sib txuas ntawm qhov kub thiab txias, thiab siv cov ntaub ntawv ntau ntxiv rau kev ntsuas ntau cov ntaub ntawv ntawm cov haujlwm sib txawv kom paub sai sai qhov ua rau.

(2) Cia li txo qis hauv qhov ntsuas kub: Qhov kev txhaum no feem ntau yog tshwm sim los ntawm thermocouple lossis tus thermistor luv colluits, thiab kub kub. Pib los ntawm cov ntsiab lus uas tsis muaj zog xws li cov chaw nres nkoj xaim thiab cov hlau khoov uas tau ua txhaum, peb yuav tsum tshawb xyuas ib qho los ntawm ib qho. Qhov ntsuas kub ntawm qhov chaw sawv thaum cov txheej txheem tswj hwm tag nrho tseem tsis hloov pauv, feem ntau vim tias muaj cov kua (dej) nrog qhov qis boiling taw tes ntawm qhov ntsuas ntsuas.

(3) Yog tias muaj qhov tseem ceeb tshaj plaws lossis cov ntsiab lus tseem ceeb yuav tsum tau kuaj xyuas cov txheej txheem kev ua haujlwm (suav nrog kev tshuaj xyuas cov txheej txheem (suav nrog kev tshuaj xyuas thiab hloov kho cov kab ke hauv cov kev cai).

2) Kev Ua Txhaum Cai thiab Kev Ntsuam Xyuas Ntawm Cov Ntsuas Ntsuas Siab

(1) Sudden decrease or increase in pressure or no change in indicator curve: At this time, the transmitter pressure system should be checked to check whether the root valve is blocked, whether the pressure pipe is unobstructed, whether there is any abnormal medium inside the pressure pipe, whether the discharge screw is blocked, and whether the discharge valve is leaking. Tso tawm ntawm lub caij ntuj no xov xwm kuj yog ib qho tshwm sim ib txwm muaj. Qhov ua tau ntawm cov transmitter tsis malfunction nws tus kheej yog qhov tsawg heev.

(2) Kev tsim siab loj dua: Qhov xwm txheej no yuav tsum xub ua ke nrog cov neeg ua haujlwm txheej txheem, feem ntau tshwm sim los ntawm kev ua haujlwm tsis raug. Cov tsis muaj kev koom tes nrog txoj cai yuav tsum tau txheeb xyuas rau cov cai txheej txheem.