Zimene Muyenera Kudziwa Zokhudza Kupaka Mafuta kwa Compressor

Ma compressor ndi gawo lofunika kwambiri pafupifupi fakitale iliyonse yopanga zinthu. Ma compressor amenewa, omwe nthawi zambiri amatchedwa mtima wa dongosolo lililonse la mpweya kapena gasi, amafunika chisamaliro chapadera, makamaka mafuta awo. Kuti mumvetse bwino ntchito yofunika kwambiri yomwe mafuta amapangidwa mu ma compressor, choyamba muyenera kumvetsetsa ntchito yawo komanso zotsatira za dongosololi pa mafuta, mafuta oti musankhe komanso mayeso owunikira mafuta omwe ayenera kuchitidwa.

● Mitundu ndi Ntchito za Compressor
Pali mitundu yambiri yosiyanasiyana ya ma compressor, koma ntchito yawo yaikulu nthawi zambiri imakhala yofanana. Ma compressor amapangidwira kukulitsa mphamvu ya mpweya pochepetsa kuchuluka kwake konse. Mwachidule, munthu angaganize za compressor ngati pampu yofanana ndi mpweya. Kagwiridwe kake ka ntchito ndi kofanana, kusiyana kwakukulu ndikuti compressor imachepetsa kuchuluka ndikusuntha mpweya kudzera mu dongosolo, pomwe pampu imangokakamiza ndikunyamula madzi kudzera mu dongosolo.
Ma compressor amatha kugawidwa m'magulu awiri akuluakulu: positive displacement ndi dynamic. Ma compressor ozungulira, a diaphragm ndi obwerezabwereza amagwera m'gulu la positive-displacement. Ma compressor ozungulira amagwira ntchito pokakamiza mpweya m'malo ang'onoang'ono kudzera mu zomangira, malo ozungulira kapena ma vane, pomwe ma compressor a diaphragm amagwira ntchito pokakamiza mpweya kudzera mu kayendedwe ka nembanemba. Ma compressor obwerezabwereza amakanikiza mpweya kudzera mu pistoni kapena ma pistoni angapo oyendetsedwa ndi crankshaft.
Ma compressor a centrifugal, mixed-flow ndi axial ali mu gulu la dynamic. Compressor ya centrifugal imagwira ntchito pokanikiza mpweya pogwiritsa ntchito diski yozungulira mu nyumba yopangidwa. Compressor ya mixed-flow imagwira ntchito mofanana ndi compressor ya centrifugal koma imayendetsa kuyenda mozungulira osati mozungulira. Ma compressor a axial amapanga kukanikiza kudzera mu ma airfoil angapo.

● Zotsatirapo pa Mafuta Opaka
Musanasankhe mafuta opaka compressor, chimodzi mwazinthu zofunika kuziganizira ndi mtundu wa kupsinjika komwe mafutawo angakumane nako pamene akugwira ntchito. Kawirikawiri, zinthu zomwe zimawonjezera mafuta mu ma compressor ndi monga chinyezi, kutentha kwambiri, mpweya wopanikizika ndi mpweya, tinthu tachitsulo, kusungunuka kwa mpweya, ndi malo otentha otulutsa mpweya.
Kumbukirani kuti mpweya ukapanikizika, ukhoza kukhala ndi zotsatirapo zoyipa pa mafuta ndipo zimapangitsa kuti kukhuthala kwa mafuta kuchepe kwambiri pamodzi ndi nthunzi, okosijeni, kusungunuka kwa mpweya ndi kusungunuka kwa madzi chifukwa cha kuchulukana kwa chinyezi.
Mukangodziwa mavuto akuluakulu omwe angayambitsidwe ndi mafuta opaka, mungagwiritse ntchito izi kuti muchepetse kusankha kwanu mafuta oyenera a compressor. Makhalidwe a mafuta opaka amphamvu angaphatikizepo kukhazikika kwa okosijeni, zowonjezera zotsutsana ndi kusweka ndi zoletsa dzimbiri, komanso mphamvu zotha kusungunuka. Masamba opangidwa ndi zinthu amathanso kugwira ntchito bwino pa kutentha kwakukulu.

● Kusankha Mafuta Odzola
Kuonetsetsa kuti muli ndi mafuta oyenera ndikofunikira kwambiri pa thanzi la compressor. Gawo loyamba ndikutchula malangizo ochokera kwa wopanga zida zoyambirira (OEM). Kukhuthala kwa mafuta a compressor ndi zigawo zamkati zomwe zikupakidwa mafuta zimatha kusiyana kwambiri kutengera mtundu wa compressor. Malangizo a wopanga angapereke poyambira pabwino.
Kenako, ganizirani za mpweya womwe ukukanikizidwa, chifukwa ungakhudze kwambiri mafuta opaka. Kukanikizidwa kwa mpweya kungayambitse mavuto ndi kutentha kwakukulu kwa mafuta opaka. Mpweya wa hydrocarbon umakonda kusungunula mafuta ndipo, pang'onopang'ono, umachepetsa kukhuthala kwa mafuta.
Mpweya wopanda mphamvu monga carbon dioxide ndi ammonia ukhoza kuyanjana ndi mafuta ndikuchepetsa kukhuthala komanso kupanga sopo m'dongosolo. Mpweya wogwiritsa ntchito mankhwala monga mpweya, chlorine, sulfure dioxide ndi hydrogen sulfide ukhoza kupanga zinthu zomatira kapena kuwononga kwambiri pamene mafutawo ali ndi chinyezi chambiri.
Muyeneranso kuganizira za malo omwe mafuta opaka compressor amachitikira. Izi zingaphatikizepo kutentha kwa malo ozungulira, kutentha kogwirira ntchito, zinthu zodetsa mpweya zozungulira, kaya compressor ili mkati, yophimbidwa kapena kunja ndipo ili ndi nyengo yoipa, komanso makampani omwe imagwira ntchito.
Ma compressor nthawi zambiri amagwiritsa ntchito mafuta opangidwa ndi opanga kutengera malangizo a OEM. Opanga zida nthawi zambiri amafuna kuti mafuta opangidwa ndi kampani yawo agwiritsidwe ntchito ngati chikole cha chitsimikizo. Pazochitika izi, mungafunike kudikira mpaka nthawi ya chitsimikizo itatha kuti musinthe mafuta.
Ngati ntchito yanu ikugwiritsa ntchito mafuta opangidwa ndi mchere, kusintha kugwiritsa ntchito mafuta opangidwa ndi zinthu zopangidwa ...
Ndi mafuta opangidwa ndi zinthu ziti omwe ndi othandiza kwambiri pakugwiritsa ntchito compressor? Kawirikawiri, polyalkylene glycols (PAGs), polyalphaolefins (POAs), ma diesters ena ndi ma polyolesters amagwiritsidwa ntchito. Ndi mafuta ati opangidwa ndi zinthuzi omwe mungasankhe adzadalira mafuta omwe mukusintha komanso momwe mukugwiritsa ntchito.
Pokhala ndi kukana okosijeni komanso moyo wautali, ma polyalphaolefin nthawi zambiri amakhala oyenera kulowa m'malo mwa mafuta amchere. Ma polyalkylene glycols osasungunuka m'madzi amapereka kusungunuka kwabwino kuti athandize ma compressor kukhala oyera. Ma esters ena ali ndi kusungunuka bwino kuposa ma PAG koma amatha kulimbana ndi chinyezi chochuluka m'dongosolo.

Chitsanzo cha ma slate oyesera kusanthula mafuta ndi malire a alamu a ma compressor a centrifugal.

● Mayeso Ofufuza Mafuta
Mayeso ambiri amatha kuchitika pa chitsanzo cha mafuta, kotero ndikofunikira kukhala ofunikira posankha mayesowa komanso pafupipafupi poyesa zitsanzo. Mayeso ayenera kuphatikizapo magulu atatu akuluakulu owunikira mafuta: mawonekedwe amadzimadzi a mafuta, kupezeka kwa zinthu zodetsa mu dongosolo lopaka mafuta ndi zinyalala zilizonse zotayika kuchokera ku makina.
Kutengera mtundu wa compressor, pakhoza kukhala kusintha pang'ono mu slate yoyesera, koma nthawi zambiri zimakhala zachilendo kuwona kukhuthala, kusanthula kwa elemental, Fourier transform infrared (FTIR) spectroscopy, acid number, varnish potential, rotating pressure vessel oxidation test (RPVOT) ndi mayeso ochepetsa mphamvu ya mafuta omwe akulimbikitsidwa poyesa mphamvu ya mafuta odzola.
Mayeso oipitsa madzimadzi a ma compressor mwina adzaphatikizapo mawonekedwe, FTIR ndi kusanthula kwa elemental, pomwe mayeso okhawo omwe amachitika nthawi zonse kuchokera pamalingaliro a zinyalala zosweka ndi kusanthula kwa elemental. Chitsanzo cha ma slate oyesera kusanthula mafuta ndi malire a alamu a ma compressor a centrifugal awonetsedwa pamwambapa.
Popeza mayeso ena amatha kuwunika nkhawa zingapo, ena adzawonekera m'magulu osiyanasiyana. Mwachitsanzo, kusanthula kwa elemental kungathandize kuzindikira kuchuluka kwa kuchepa kwa zinthu kuchokera kuzinthu zamadzimadzi, pomwe zidutswa za zigawo kuchokera ku kusanthula kwa zinyalala zosweka kapena FTIR zitha kuzindikira kuti okosijeni kapena chinyezi ndi chinthu chodetsa madzi.
Malire a ma alarm nthawi zambiri amaikidwa ngati osakhazikika ndi labotale, ndipo mafakitale ambiri sakayikira ubwino wawo. Muyenera kuwonanso ndikutsimikizira kuti malire awa afotokozedwa kuti agwirizane ndi zolinga zanu zodalirika. Pamene mukupanga pulogalamu yanu, mungafune kuganizira zosintha malire. Kawirikawiri, malire a ma alarm amayamba pang'ono ndipo amasintha pakapita nthawi chifukwa cha zolinga zaukhondo, kusefa ndi kuwongolera kuipitsidwa.

● Kumvetsetsa Mafuta Opaka Compressor
Ponena za mafuta odzola, ma compressor amatha kuoneka ovuta pang'ono. Inu ndi gulu lanu mukamvetsetsa bwino ntchito ya compressor, zotsatira za makinawo pa mafuta odzola, mafuta odzola omwe ayenera kusankhidwa komanso mayeso owunikira mafuta omwe ayenera kuchitidwa, mwayi wanu wosamalira ndi kukulitsa thanzi la zida zanu umakhala wabwino.