Amavuta yo guhumeka ikirere akoreshwa cyane cyane mu gusiga ibice byimuka bya silinderi ya compressor hamwe na valve isohoka, kandi bigira uruhare mukurinda ingese, kwirinda ruswa, gufunga no gukonjesha.
Kubera ko compressor yo mu kirere yabaye mu bidukikije by’umuvuduko mwinshi, ubushyuhe bwinshi n’amazi ya kondensate, amavuta yo guhumeka ikirere agomba kuba afite ubushyuhe buhebuje bwa okiside yo mu rwego rwo hejuru, kugabanuka kwa karuboni nkeya, ubukonje bukwiye hamwe nubushyuhe bwa viscosive, hamwe no gutandukanya amavuta n’amazi , kwirinda ingese no kurwanya ruswa
Ibisabwa
1. Ubwiza bwamavuta yibanze agomba kuba menshi
Amavuta yibanze yamavuta ya compressor arashobora kugabanywamo ibyiciro bibiri: ubwoko bwamavuta yubutare nubwoko bwamavuta yubukorikori.Umusaruro wamavuta ya compressor yamavuta yubusanzwe muri rusange binyuze mugutunganya ibishishwa, gutonyanga ibishishwa, hydrogenation cyangwa gutunganya ibumba kugirango ubone amavuta yibanze, hanyuma wongereho inyongeramusaruro zitandukanye kugirango zivange.
Amavuta shingiro yamavuta ya compressor mubusanzwe arenga 95% byamavuta yarangiye, kubwibyo ubwiza bwamavuta shingiro bifitanye isano itaziguye nurwego rwiza rwibicuruzwa bikomoka kuri compressor, kandi ubwiza bwamavuta shingiro bufite isano itaziguye. n'ubujyakuzimu bwayo.Amavuta yibanze afite ubujyakuzimu bwimbitse afite aromatike iremereye hamwe nibirimo amase.Carbone isigaye ni mike, sensibilité ya antioxydeant ni nziza, ubwiza bwamavuta yibanze ni menshi, ifite imyumvire mike yo kwegeranya karubone muri sisitemu ya compressor, gutandukanya amavuta n’amazi nibyiza, kandi ubuzima bwa serivisi burasa kirekire.
Amavuta yo mu bwoko bwa sintetike yamavuta yibanze ni amavuta yo kwisiga akozwe mumavuta yibanze ya peteroli yabonetse yabonetse na synthesis ya chimique hanyuma akavangwa cyangwa akongerwamo inyongeramusaruro zitandukanye.Amavuta menshi yibanze ni polymers cyangwa ibinyabuzima byinshi bya molekile.Hariho ubwoko bwinshi bwamavuta yubukorikori, namavuta yubukorikori akoreshwa nkamavuta ya compressor afite ubwoko butanu bwa hydrocarubone yubukorikori (polyalpha-olefin), ester organic (ester double), Snott amavuta yo kwisiga, polyalkylene glycol, amavuta ya fluorosilicone na fosifate ester.Igiciro cyamavuta ya compressor yamavuta ya syntetique ahenze cyane ugereranije nayandi mavuta ya compressor yamavuta, ariko inyungu yubukungu yuzuye yamavuta yubukorikori iracyarenze ayo mavuta asanzwe.Ifite okiside itajegajega, imyuka ntoya ya karubone, irashobora kurenga ubushyuhe bwamavuta asanzwe yubutare bwo gusiga, kuramba kumurimo muremure, irashobora kuzuza amavuta rusange yamavuta ya compressor amavuta ntashobora kwihanganira ikoreshwa ryibisabwa.
2. Gabanya ibice by'amavuta yibanze
Ubushakashatsi ku mikorere yamavuta ya compressor yerekana ko kunoza imiterere yamavuta yibanze aricyo kintu cyingenzi cyo kuzamura ubwiza bwamavuta ya compressor.Nyuma yamavuta ya compressor yashizwemo numucyo nibintu biremereye yatewe mumashanyarazi ya compressor, ibice byurumuri biva mugice cyakazi mbere kubera ihindagurika ryinshi, bigira ingaruka kumavuta, kandi ibice bya recombination ntibishobora kuva mubice byakazi nyuma yo kurangiza umurimo wakazi kubera guhindagurika guke, kandi biroroshye gushiraho ububiko bwa karubone munsi yubushyuhe na ogisijeni mugihe kirekire.Kubwibyo, mubihe nkibi, amavuta yo gusiga agomba gutoranywa nkigice gito cyamavuta yibigize, kandi ntagomba guhitamo nkuruvange rwibice byinshi byamavuta yibigize.
No 19 amavuta ya compressor akozwe mumavuta yagutse arimo ibintu byinshi bisigaye, kandi ubwinshi bwa karubone yegeranijwe muri compressor ni nini ikoreshwa.Kubwibyo, kugirango tunoze ubwiza bwamavuta ya compressor, ibice bisigaye muri No 19 yamavuta ya compressor bigomba kuvaho kandi hagomba gutoranywa amavuta yibanze ya distillate.
3. Ubukonje bugomba kuba bukwiye
Mugihe cyo gusiga amavuta, umubyimba wa firime yamavuta wiyongera hamwe no kwiyongera kwamavuta, ariko guterana amagambo byiyongera hamwe no kwiyongera kwamavuta.Amavuta yo kwisiga afite ubukonje buke cyane ntabwo byoroshye gukora firime ikomeye ihagije, izihutisha kwambara no kugabanya ubuzima bwa serivisi bwibice.Ibinyuranye na byo, ubwiza bwamavuta yo gusiga ni menshi cyane, bizongera ubushyamirane bwimbere, byongere imbaraga zihariye za compressor, bivamo kongera ingufu no gukoresha lisansi, kandi binashyira mubitsa mumashanyarazi ya piston, ikirere valve, hamwe numuyoboro usohora.Kubwibyo, guhitamo neza neza ni ikibazo cyibanze cyo guhitamo neza amavuta ya compressor.Kaminuza ya Xi 'ya Jiaotong yerekanye binyuze mu bizamini ko: ukoresheje uburyo bumwe bwikizamini ku bwoko bumwe bwa compressor, gukoresha igipimo cy’amavuta yo hasi cyane kuruta gukoresha amavuta yo mu rwego rwo hejuru ya peteroli bishobora kugabanya imbaraga zihariye za compressor hafi 10% kuri byinshi, kandi ingano yo kwambara ibice ntabwo itandukanye cyane.Kubwibyo, hashingiwe ku kwemeza amavuta, gutoranya igipimo cyiza cya viscosity cyamavuta gifite ingaruka zikomeye mukuzigama ingufu nigikorwa cyizewe cya compressor.
Igihe cyo kohereza: Ukuboza-22-2023