Zomwe Muyenera Kudziwa Zokhudza Compressor Lubrication

Ma compressor ndi gawo lofunikira la pafupifupi malo aliwonse opanga.Zomwe zimatchedwa mtima wamtundu uliwonse wa mpweya kapena mpweya, zinthuzi zimafuna chisamaliro chapadera, makamaka mafuta odzola.Kuti mumvetsetse udindo wofunikira wothira mafuta mu compressor, choyamba muyenera kumvetsetsa momwe amagwirira ntchito komanso momwe amagwirira ntchito pamafuta opaka mafuta, omwe amasankha komanso kuyesa kuyesa kwamafuta.

● Mitundu ya Compressor ndi Ntchito
Mitundu yosiyanasiyana ya kompresa ilipo, koma gawo lawo lalikulu limakhala lofanana nthawi zonse.Ma compressor amapangidwa kuti awonjezere kupanikizika kwa gasi pochepetsa kuchuluka kwake konse.M'mawu osavuta, munthu angaganize za kompresa ngati pampu ngati mpweya.Magwiridwe ake ndi ofanana, kusiyana kwakukulu ndikuti kompresa imachepetsa voliyumu ndikusuntha gasi kudzera munjira, pomwe pampu imangopanikiza ndikunyamula madzi kudzera munjira.
Ma Compressor atha kugawidwa m'magulu awiri: kusamutsidwa kwabwino komanso kwamphamvu.Ma rotary, diaphragm ndi compressor reciprocating amagwera pansi pa gulu losamuka.Ma compressor ozungulira amagwira ntchito pokakamiza mpweya kulowa m'malo ang'onoang'ono kudzera pa zomangira, ma lobes kapena vanes, pomwe ma diaphragm compressor amagwira ntchito pokanikizira mpweya kudzera pakuyenda kwa nembanemba.Ma compressor obwerezabwereza amapondereza mpweya kudzera pa pistoni kapena ma pistoni angapo oyendetsedwa ndi crankshaft.
Ma centrifugal, osakanikirana ndi ma axial compressor ali mgulu lamphamvu.Compressor ya centrifugal imagwira ntchito popanikiza gasi pogwiritsa ntchito diski yozungulira mnyumba yopangidwa.Compressor yosakanikirana imagwira ntchito mofanana ndi centrifugal compressor koma ma drive amayenda axially osati radially.Ma compressor axial amapanga kuponderezana kudzera pama airfoil angapo.

● Mmene Mafuta Amakhudzira Mafuta
Asanasankhidwe mafuta a kompresa, chimodzi mwazinthu zazikulu zomwe muyenera kuziganizira ndi mtundu wamtundu wamafuta omwe mafuta atha kukhala nawo mukakhala muutumiki.Nthawi zambiri, mafuta opsinjika mu compressor amaphatikiza chinyezi, kutentha kwambiri, mpweya woponderezedwa ndi mpweya, tinthu tachitsulo, kusungunuka kwa gasi, ndi malo otulutsa otentha.
Kumbukirani kuti mpweya ukakhala woponderezedwa, ukhoza kukhala ndi zotsatirapo zoipa pa mafuta odzola ndipo zimabweretsa kutsika koonekera kwa mamasukidwe akayendedwe pamodzi ndi evaporation, oxidation, carbon depositing ndi condensation kuchokera ku chinyezi.
Mukazindikira zovuta zomwe zingayambitsidwe ndi mafuta opaka mafuta, mutha kugwiritsa ntchito chidziwitsochi kuti muchepetse kusankha kwanu kwamafuta oyenera a compressor.Mawonekedwe a mafuta amphamvu amphamvu angaphatikizepo kukhazikika kwa okosijeni, anti-wear and corrosion inhibitor additives, komanso demulsibility properties.Masamba a Synthetic base amathanso kuchita bwino pamatenthedwe ambiri.

● Kusankha Mafuta
Kuonetsetsa kuti muli ndi mafuta oyenera kudzakhala kofunika kwambiri pa thanzi la compressor.Gawo loyamba ndikutchula malingaliro ochokera kwa wopanga zida zoyambira (OEM).Compressor lubricant viscosities ndi zigawo zamkati zomwe zimathiridwa mafuta zimatha kusiyanasiyana kutengera mtundu wa kompresa.Malingaliro a wopanga angapereke poyambira bwino.
Kenaka, ganizirani za gasi akukakamizidwa, chifukwa zingakhudze kwambiri mafuta.Kuponderezana kwa mpweya kungayambitse mavuto ndi kutentha kwa mafuta okwera.Mpweya wa hydrocarbon umakonda kusungunula mafuta opangira mafuta ndipo, nawonso, amatsitsa kukhuthala pang'onopang'ono.
Mipweya yopanda mankhwala monga carbon dioxide ndi ammonia imatha kuchitapo kanthu ndi mafutawo ndikuchepetsa kukhuthala komanso kupanga sopo mu dongosolo.Mipweya yogwira ntchito ngati okosijeni, chlorine, sulfure dioxide ndi hydrogen sulfide imatha kupanga ma depositi ochuluka kapena kuwononga kwambiri chinyontho chikachuluka m'mafuta.
Muyeneranso kuganizira malo omwe mafuta a compressor amayikidwa.Izi zingaphatikizepo kutentha kozungulira, kutentha kwa ntchito, zonyansa zozungulira mpweya, kaya kompresa ili mkati ndi yophimbidwa kapena kunja ndi kuwonetseredwa ndi nyengo yoipa, komanso makampani omwe amagwiritsidwa ntchito.
Ma compressor nthawi zambiri amagwiritsa ntchito mafuta opangira potengera malingaliro a OEM.Opanga zida nthawi zambiri amafuna kugwiritsa ntchito mafuta awo odziwika ngati chitsimikiziro.Muzochitika izi, mungafune kudikirira mpaka nthawi yotsimikizira itatha kuti musinthe mafuta.
Ngati ntchito yanu pakadali pano ikugwiritsa ntchito mafuta opangira mchere, kusinthana ndi kupanga kuyenera kukhala koyenera, chifukwa izi nthawi zambiri zimakhala zodula.Zachidziwikire, ngati malipoti anu akuwunika mafuta akuwonetsa zovuta zina, mafuta opangira mafuta atha kukhala njira yabwino.Komabe, onetsetsani kuti simukungothana ndi zizindikiro za vuto koma m'malo mothetsa zomwe zimayambitsa dongosolo.
Ndi mafuta ati opangira omwe amamveka bwino pakugwiritsa ntchito kompresa?Nthawi zambiri, polyalkylene glycols (PAGs), polyalphaolefins (POAs), ma diester ena ndi ma polyolester amagwiritsidwa ntchito.Zomwe mwapangazi zomwe mungasankhe zimadalira mafuta omwe mukusinthira komanso kugwiritsa ntchito.
Pokhala ndi kukana kwa okosijeni komanso moyo wautali, ma polyalphaolefins nthawi zambiri amakhala m'malo mwamafuta amchere.Ma polyalkylene glycols osasungunuka m'madzi amapereka kusungunuka kwabwino kuti athandizire kuti ma compressor azikhala aukhondo.Ma esters ena amakhala ndi kusungunuka kwabwinoko kuposa ma PAGs koma amatha kulimbana ndi chinyezi chambiri m'dongosolo.

Chitsanzo cha ma slates oyesa kusanthula mafuta ndi malire a alarm a centrifugal compressor.

● Kuyeza Mafuta
Kuyesa kochulukira kumatha kuchitidwa pamafuta, chifukwa chake ndikofunikira kukhala ofunikira posankha mayesowa komanso ma frequency a zitsanzo.Kuyesa kuyenera kukhudza magawo atatu owunikira mafuta: mawonekedwe amadzimadzi amafuta, kupezeka kwa zonyansa mu makina opaka mafuta ndi zinyalala zilizonse zamakina.
Kutengera ndi mtundu wa kompresa, pakhoza kukhala zosintha pang'ono pamayeso oyeserera, koma nthawi zambiri zimakhala zachilendo kuwona kukhuthala, kusanthula koyambira, mawonekedwe a Fourier akusintha ma infrared (FTIR), nambala ya asidi, kuthekera kwa varnish, kusinthasintha kwamphamvu kwa chotengera oxidation test (RPVOT). ) ndi kuyezetsa kusungunuka kovomerezeka kowunika momwe mafutawo alili.
Kuyesa koyipa kwamadzi kwa ma compressor mwina kungaphatikizepo mawonekedwe, FTIR ndi kusanthula koyambira, pomwe kuyesa kokhako kochokera pamawonekedwe a zinyalala kungakhale kusanthula koyambira.Chitsanzo cha ma slates oyesa kusanthula mafuta ndi malire a alarm a centrifugal compressor akuwonetsedwa pamwambapa.
Chifukwa mayesero ena amatha kuwunika zovuta zingapo, zina zimawonekera m'magulu osiyanasiyana.Mwachitsanzo, kuwunika koyambira kumatha kutengera kuchuluka kwa kuchepa kwa zinthu zamadzimadzi, pomwe zidutswa za kusanthula kwa zinyalala kapena FTIR zitha kuzindikira makutidwe ndi okosijeni kapena chinyontho ngati choipitsa madzimadzi.
Malire a ma alarm nthawi zambiri amayikidwa ngati osasinthika ndi labotale, ndipo mbewu zambiri sizimakayikira kufunikira kwake.Muyenera kuwonanso ndikuwonetsetsa kuti malirewa akufotokozedwa kuti agwirizane ndi zolinga zanu zodalirika.Pamene mukupanga pulogalamu yanu, mungafune kuganizira kusintha malire.Nthawi zambiri, malire a ma alamu amayamba pang'onopang'ono ndipo amasintha pakapita nthawi chifukwa chaukhondo waukali, kusefera ndi kuwongolera kuipitsidwa.

● Kumvetsetsa Mafuta a Compressor
Pankhani yamafuta awo, ma compressor amatha kuwoneka ovuta.Inu ndi gulu lanu mukamamvetsetsa bwino ntchito ya kompresa, zotsatira za makina opangira mafuta, mafuta omwe ayenera kusankhidwa komanso mayeso owunika mafuta omwe amayenera kuchitidwa, mwayi wanu wosunga ndi kukulitsa thanzi la zida zanu.