ZW-1.0/(3~5)-23i-carbon dioxide compressoriyi-compressor yepiston engenawoyela ephindaphindayo.Umshini unezici zokusetshenziswa kwamandla okuphansi, umsindo ophansi, ukudlidliza okuphansi, ukwethembeka okuphezulu nokusebenza okulula.
Le compressor isetshenziselwa ukuthutha isikhutha kanye namagesi afanayo (uma amanye amagesi edinga ukuthuthwa, sicela uxhumane nomkhiqizi ukuze uthole ukuxhumana nokuqinisekisa), futhi abasebenzi basensimini kufanele bathobele imithetho nezimiso zokuphepha ezifanele.Kufanele sisungule futhi sithuthukise imithetho nemithethonqubo esebenzayo kanye nezinqubo zokusebenza.Ukwephulwa kwemithetho yezokuphepha, iziqondiso kanye nemithetho kungaholela emiphumeleni emibi kakhulu!
Ukugcotshwa okungenawo uwoyela kule compressor kusho ukuthi isilinda asidingi ukugcotshwa kukawoyela, kodwa izindlela ezihambayo ezifana ne-crankshaft nenduku yokuxhuma kufanele zibe nokugcotshwa kukawoyela.Ngakho-ke, kuvinjelwe ngokuphelele ukuqala i-compressor ngaphandle kokwengeza amafutha ku-crankcase noma ngamafutha anganele, ngaphandle kwalokho i-compressor izolimala kakhulu ngenxa yokuntuleka kwamafutha.
Ukugcinwa nokulungiswa kwe-compressor kufanele kumiswe futhi kwenziwe ngaphansi kwengcindezi.Ngesikhathi sokuqhaqha nokuhlola, igesi ngaphakathi komshini kufanele ikhululwe ngokuphelele ngaphambi kokuqhubeka.
Uma udinga ukubuza noma uku-oda izingxenye eziyisipele, sicela usho imodeli nenombolo yefekthri ye-compressor, ukuze uthole ulwazi olulungile kanye nezingxenye ezisele ezidingekayo.
I-compressor ye-CO2 ikakhulukazi ihlanganisa ukuthambisa, ukujikeleza kwegesi, ukupholisa kanye nesistimu kagesi.Zichazwa ngokwehlukana ngezansi.
1. uhlelo lokuthambisa.
1) Ukugcotshwa kwama-bearings, ama-crankshafts, izinduku zokuxhuma neziqondiso ze-crosshead.
Agcotshwa ngephampu yekhanda lokuphotha.Kulolu hlelo lokugcoba uwoyela, uwoyela udlula kusihlungi sikawoyela ongahluziwe esifakwe ngaphansi kwe-crankcase, udlule empompini yekhanda le-shaft, ungene kusihlungi esihle sikawoyela, futhi ekugcineni ungene ku-crankshaft, induku yokuxhuma, iphinikhodi ye-crosshead kanye ne-crosshead, futhi ifika. wonke amaphuzu okugcoba.Gcoba isihlahla esikhulu sekhanda lenduku yokuxhuma, isihlahla esincane sekhanda lenduku yokuxhuma kanye nomzila wesitimela ohamba ngezinyawo.
2) Ukugcotshwa kwesilinda.
Ukugcotshwa kwesilinda ukwenza ifilimu yokugcoba eqinile ezacile kakhulu phakathi kwesibuko sesilinda kanye nendandatho engumhlahlandlela nendandatho yepiston eyenziwe nge-PTFE, edlala indima yokuzigcoba ngaphandle kwamafutha okugcoba.
2. Uhlelo lwendlela yegesi.
Umsebenzi wesistimu yesifunda segesi ukuholela igesi ku-compressor.Ngemuva kokucindezelwa yi-compressor ngezigaba ezahlukahlukene, izoholelwa endaweni yokusetshenziswa.
Igesi ngemva kokudlula kusihlungi se-inlet, i-buffer, i-valve yokungena, isilinda, i-valve yokukhipha umoya kanye ne-pressurization iphuma nge-exhaust buffer kanye ne-cooler.Imishini yamapayipi ihlanganisa ipayipi legesi eliyinhloko le-compressor, futhi uhlelo lwamapayipi egesi luhlanganisa i-valve yokuphepha, igeji yokucindezela, i-thermometer, njll.
Qaphela:
1, Ingcindezi yokuvula yevalvu yokuphepha yekilasi lokuqala ingu-1.7MPa (DN2), kanti eyevalve yokuphepha yesigaba sesibili ingu-2.5MPa(DN15).
2, I-air inlet flange yalo mshini i-DN50-16 (JB/T81) i-flange ejwayelekile, futhi i-flange yokukhipha umoya i-DN32-16 (HG20592) i-flange evamile.
3, Amavalvu okuphepha azohlolwa njalo ngokwemithetho efanele.
Qala ukulungiselela:
Ukuqala kokuqala-Ngaphambi kokuqala, hlola ukuthi izingxenye zikagesi zifakwe ngokuphelele yini ngokulandela izinto ezilandelayo futhi izintambo zilungile ngaphambi kokuvala i-breaker circuit yamandla enkulu ekhabetheni lokulawula ugesi, bese usebenza ngokuvumelana nezinqubo ezivamile. .
a) Xhuma intambo yamandla nentambo yaphansi, bese uhlola ukuthi i-voltage ilungile yini nokuthi i-voltage yezigaba ezintathu ibhalansile yini.
b)Hlola futhi uqinise izintambo zikagesi eziyisisekelo nezesibili ukuze wenze izintambo ziqine futhi zithembeke.
c)Hlola ukuthi izinga likawoyela we-compressor lijwayelekile.
Ukuhlolwa kwe-inching kuguquka ngendlela efanele.(kuboniswa umcibisholo wemoto)
Qaphela: Uma isigaba sokunikezwa kwamandla singahambisani, intambo yamandla yezigaba ezimbili kufanele ilungiswe.Ukuhlolwa kwesiteringi kuseyisinyathelo esibalulekile sokuqalisa umshini omusha, futhi kufanele kwenziwe kabusha ngemva kokulungiswa kabusha kwemoto.
Ngaphambi kokuqaliswa, wonke ama-valve azovulwa futhi avalwe ngendlela efanele ngokuvumelana nezidingo zenqubo, futhi wonke ama-circuit breaker kagesi azovalwa futhi akukho-alamu ezokhishwa ngaphambi kokuqala.
Isikhathi sokuthumela: Dec-09-2021