Installation cov kauj ruam rau pipeline hluav taws xob rhaub

Installation cov kauj ruam rau pipeline hluav taws xob rhaub

Cov kauj ruam tseem ceeb yog raws li nram no:

1. Kaw qhov hloov ntawm lub raj xa hluav taws xob rhaub, lub teeb qhia lub zog yuav qhib, lub teeb tswj ntawm lub ntsuas hluav taws xob yuav qhib, thiab ntsuas qhov ntsuas qhov ntsuas kub yuav tshwm sim.

2. Kev ntsuas kub

3. Tom qab teeb tsa qhov kub thiab txias, yog tias tsis muaj qhov xwm txheej txawv txav, koj tuaj yeem nias lub pob "heater ua haujlwm", lub AC contactor yuav kaw, cov khoom siv hluav taws xob relay input lub davhlau ya nyob twg yuav qhib, thiab PID teeb liab tso tawm los ntawm cov digital. ntsuas kub tswj ntsuas yuav tswj kev ua haujlwm ntawm lub rhaub. Thaum pib thawj zaug, tej zaum yuav muaj qhov kub thiab txias, tab sis nws maj mam nyob rau hauv ib qho chaw tas li.

Kev tu thiab tu

Pipeline hluav taws xob cua sov, tshwj xeeb tshaj yog cov kev tswj xyuas, yog cov cuab yeej precision uas yuav tsum tau ua tib zoo saib xyuas thaum lub caij tsheb thauj mus los, thiab kev cuam tshuam thiab kev cuam tshuam raug txwv nruj heev. Qhov yooj yim yuav tsum tau muab tshem tawm kom tsis txhob deformation thiab kev puas tsuaj rau cov khoom cua sov sab hauv. Cov kav dej tso cua sov thiab cov txee tswj tau muab tso rau hauv lub warehouse thiab nruj me ntsis txwv tsis pub raug los nag.

Feem ntau faults thiab tu

Fault 1: Lub hwj chim taw qhia lub teeb tsis nyob rau, lub ntsuas ntsuas digital tsis ua haujlwm, thiab lub voltmeter tsis muaj qhov taw qhia. Tshawb xyuas seb qhov hloov pauv ntawm cov kav dej puas raug kaw thiab yog tias qhov hluav taws xob tswj hluav taws xob tsis zoo.

Fault 2: Lub rhaub kub tsis nce. Tshawb xyuas seb lub fuse puas puas lawm thiab yog tias lub tshuab hluav taws xob puas puas lawm?

Fault three: three-phase imbalance.

(1) Xyuas seb qhov peb-theem nkag voltage yog tawm ntawm theem.

(2) Qhib lub npog tiv thaiv ntawm lub raj xa hluav taws xob lub rhaub dej, xyuas seb puas muaj ib qho hluav taws xob hluav taws xob hluav taws xob qhib hluav taws xob nrog lub ntsuas hluav taws xob, thiab tom qab ntawd hloov nws nrog ib qho tshwj xeeb sib txuas. Ua tib zoo saib xyuas kom tsis txhob ua kom puas cov roj hmab gasket thaum hloov. Yog tias cov roj hmab gasket puas lawm, nco ntsoov siv cov roj hmab tsis zoo

Classification ntawm pipeline hluav taws xob cua sov

Pipeline electric heaters muaj ntau yam kev siv thiab tuaj yeem muab faib ntxiv rau hauv cov cua sov nitrogen thiab hydrogen heaters raws li cov cua kub sib txawv, ob qho tib si tuaj yeem raug hu ua pipeline gas heaters. Cov kav dej tso cua sov thiab roj tank tso cua sov, tseem hu ua pipeline hom kua rhaub.

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