Ungahlola kanjani ukuthi uwoyela we-compressor uyonga amandla?

Ukuba “nezintaba zegolide nesiliva” kanye “namanzi aluhlaza nezintaba eziluhlaza” sekuwumgomo ophishekelwa amabhizinisi akhiqizayo. Ukuze enze umsebenzi omuhle ekongeni amandla kanye nokunciphisa ukukhishwa kwegesi, amabhizinisi awadingi nje kuphela imishini eyonga amandla neyonga imvelo, kodwa futhi nokwengeza imikhiqizo yokugcoba esebenza kahle kakhulu emishinini, engakwazi ukunciphisa izindleko zamandla emabhizinisini kuphela, kodwa futhi inciphise ukukhishwa kwegesi yekhabhoni.

I-Air compressoriyithuluzi eliguqula amandla omshini abe amandla okucindezela igesi. Iyithuluzi elikhiqiza umfutho womoya ocindezelwe. Lingasetshenziswa ngezikhathi ezahlukene njengokuhlinzeka ngamandla omoya, ukulawula amadivayisi e-automation, kanye nokungenisa umoya ngaphansi komhlaba. Lisetshenziswa kabanzi ezimayini, ezindwangu, ezinsimbini, ekukhiqizeni imishini, ebunjiniyelani bomphakathi, emakhemikhali kaphethroli nakwezinye izimboni. Liyithuluzi elibalulekile elibalulekile ekukhiqizweni nasekusebenzeni kwamabhizinisi amaningi.

Umsebenzi weisicindezeli somoyainamandla kakhulu futhi ingabizwa ngokuthi “isisebenzi esiyisibonelo” sokukhiqiza amabhizinisi, kodwa ukusetshenziswa kwayo kwamandla akufanele kuthathwe kancane. Ngokusho kocwaningo, ukusetshenziswa kwamandla kohlelo lwe-air compressor kungabala u-15% kuya ku-35% wamandla asetshenziswa yiwo wonke amabhizinisi asebenzisa igesi; ezindlekweni zomjikelezo wokuphila we-air compressor, izindleko zokusetshenziswa kwamandla zibalelwa cishe ezinhlanu kwezine. Ngakho-ke, ukuthuthukiswa kokusebenza kahle kwamandla kwe-air compressor kubaluleke kakhulu ekongiweni kwamandla kanye nokunciphisa ikhabhoni yamabhizinisi.

Ake sibheke izinzuzo zomnotho zokonga amandla e-compressor ngokubala okulula: Thatha i-132kWisikulufa somoyaukusebenza ngomthwalo ogcwele njengesibonelo. 132kW kusho amadigri kagesi angu-132 ngehora. Ukusetshenziswa kukagesi ngosuku olulodwa lokusebenza ngomthwalo ogcwele ngamadigri angu-132 kuphindwe ngamahora angu-24, okulingana namadigri angu-3168, kanti ukusetshenziswa kukagesi konyaka owodwa ngamadigri angu-1156320. Sibala ngokusekelwe ku-yuan eyi-1 nge-kilowatt-hora, kanti ukusetshenziswa kukagesi kwe-screw air compressor engu-132kW esebenza ngomthwalo ogcwele unyaka wonke ngama-yuan angu-1156320. Uma ukonga amandla kungu-1%, ama-yuan angu-11563.2 angongiwa ngonyaka owodwa; uma ukonga amandla kungu-5%, ama-yuan angu-57816 angangongiwa ngonyaka owodwa.

Njengegazi lamandla emishini yomshini ngesikhathi sokusebenza, uwoyela wokugcoba ungafeza imiphumela ethile yokonga amandla ngokuthuthukisa ukusebenza kwawo, okuye kwaqinisekiswa emkhakheni wokusetshenziswa kwezinjini zomlilo zangaphakathi. Ngokuthambisa, ukusetshenziswa kukaphethiloli kwezinjini zomlilo zangaphakathi kungancishiswa ngempumelelo ngo-5-10% ngamakhilomitha ayi-100. Izifundo zikhombisile ukuthi okungaphezu kuka-80% kokuguguleka kanye nokulahlwa kwamandla kwemishini yomshini kwenzeka esigabeni sokuma njalo, izinga lokushisa eliphezulu eliqhubekayo kanye nokusebenza kwezinga lokushisa eliphansi. Umbhali ukholelwa ukuthi ukuze kuncishiswe ukuguguleka futhi kuthuthukiswe ukusebenza kahle kwamandla ngothambisa, kubalulekile ukuqala kulezi zixhumanisi ezintathu ezibalulekile.

Njengamanje, i-OEM ngayinye inesivivinyo sayo sebhentshi, esingalingisa ngqo izimo zokusebenza zangempela zemishini. Umphumela wokunciphisa ukuguguleka kanye nokonga amandla ohlolwe yi-bench test usondelene nezimo zokusebenza zangempela. Kodwa-ke, izivivinyo zebhentshi zivame ukubiza kakhulu, ngakho umbhali ukholelwa ukuthi uma ukuhlolwa kokunciphisa ukuguguleka kanye nomphumela wokonga amandla kungathuthukiswa kuze kufike esigabeni selabhorethri, kungonga izindleko ezengeziwe futhi kuthuthukise ukusebenza kahle kwesivivinyo sebhentshi se-OEM.

Kodwa-ke, ayikho indlela ekhethekile yokuhlola umphumela wokonga amandla kawoyela we-compressor embonini, kodwa umbhali ukholelwa ukuthi ngosizo lweminyaka eminingi yemiphumela yocwaningo kawoyela wenjini yokushisa yangaphakathi, umphumela wokonga amandla kawoyela we-compressor esigabeni selabhorethri ungahlolwa ngokusebenzisa izivivinyo ezilandelayo.

1. Ukuhlolwa kokuqina

Ukuqina kuyisibonakaliso esibalulekile samafutha okugcoba, futhi kunezindlela eziningi zokukuveza.

I-kinematic viscosity iyona viscosity evame kakhulu, okuyisibonakaliso esibonisa ukugeleza kanye nezici zokungqubuzana kwangaphakathi koketshezi. Ukulinganiswa kwe-kinematic viscosity kungasetshenziswa ukuhlola ukugeleza kwayo kanye nokusebenza kokugcoba emazingeni okushisa ahlukene.

I-Brookfield rotational viscosity iyindlela yokulinganisa i-rotational viscosity eyasungulwa umndeni wakwaBrookfield e-United States, futhi igama layo livela kulokhu. Le ndlela isebenzisa ubudlelwano obuhlukile phakathi kokucheba nokumelana okukhiqizwa phakathi kwe-rotor kanye noketshezi ukuthola inani le-viscosity, ihlola i-rotational viscosity yamafutha emazingeni okushisa ahlukene, futhi iyisibonakaliso esivamile samafutha okudlulisa.

I-viscosity ebonakalayo yokushisa okuphansi ibhekisela ku-quotient etholakala ngokuhlukanisa ukucindezeleka kokugunda okuhambisanayo ngesivinini sokugunda ngaphansi kwe-gradient ethile yesivinini. Lesi isibonakaliso sokuhlola i-viscosity samafutha enjini, esinobuhlobo obuhle nokuqala okubandayo kwenjini futhi singabikezela amaphutha abangelwa ukusebenza okunganele kokupompa uwoyela wenjini ngaphansi kwezimo zokushisa okuphansi.

I-viscosity yokupompa enokushisa okuphansi yikhono lokuhlola ikhono le-oyili yokupompa endaweni ngayinye yokungqubuzana ngaphansi kwezimo zokushisa okuphansi. Kuyinkomba evamile yokuhlola i-viscosity yamafutha enjini futhi inobuhlobo obuqondile nokusebenza kokuqala okubandayo, ukusebenza kokuguguleka kokuqala, kanye nokusetshenziswa kwamandla ngesikhathi senqubo yokuqalisa injini.

2. Ukuhlolwa kokugqoka

Ukugcoba nokunciphisa ukungqubuzana kungenye yezimpawu ezibaluleke kakhulu zamafutha okugcoba. Ukuhlolwa kokugqokwa nakho kuyindlela eqondile yokuhlola ukusebenza kwemikhiqizo yamafutha okulwa nokugqokwa. Indlela yokuhlola evame kakhulu isivivinyo sokungqubuzana kwamabhola amane.

Umhloli wokungqubuzana wamabhola amane uhlola umthamo wokuthwala umthwalo wama-lubricant ngesimo sokungqubuzana okushelelayo ngaphansi kwengcindezi yokuxhumana kwephuzu, kufaka phakathi i-PB ephezulu yomthwalo ongabanjwa, i-PD yomthwalo osinkisayo, kanye nenani eliphelele lokuguguleka i-ZMZ; noma wenza izivivinyo zokuguguleka zesikhathi eside, alinganise ukungqubuzana, abale ama-coefficients okungqubuzana, osayizi bamabala okuguguleka, njll. Ngezesekeli ezikhethekile, izivivinyo zokuguguleka kokuphela kanye nokuhlolwa kokuguguleka okulingisiwe kwezinto nakho kungenziwa. Ukuhlolwa kokungqubuzana kwamabhola amane kuyinkomba enembile kakhulu futhi eyisihluthulelo yokuhlola ukusebenza kokuguguleka kwemikhiqizo kawoyela. Kungasetshenziswa ukuhlola uwoyela wezimboni ezahlukene, uwoyela wokudlulisa, kanye namafutha okusebenza ngensimbi. Izinkomba zokuhlola ezahlukene zingakhethwa futhi ngokuya ngokusetshenziswa okuhlukile kwamafutha okugcoba. Ngaphezu kokunikeza idatha eqondile yokulwa nokuguguleka kanye nengcindezi enkulu, ukuzinza, ukufana, kanye nokuqhubeka kwefilimu kawoyela nakho kungahlolwa ngokubona ukuthambekela kanye nohlobo lomugqa wejika lokungqubuzana ngesikhathi sokuhlolwa.

Ngaphezu kwalokho, ukuhlolwa kokuguguleka kwe-micro-motion, ukuhlolwa kokuguguleka kwe-micro-pitting, ukuhlolwa kokuguguleka kwegiya kanye nokuphampa konke kuyizindlela ezisebenzayo zokuhlola ukusebenza kokuguguleka kwemikhiqizo kawoyela.

Ngokusebenzisa izivivinyo ezahlukene zokusebenza ezilwa nokuguguleka, ikhono lokunciphisa ukuguguleka kwamafutha lingabonakala ngqo, okubuye kube yimpendulo eqondile kakhulu yokuhlola umphumela wokonga amandla wamafutha okugcoba.