Monga gwero lamagetsi lomwe limagwiritsidwa ntchito kwambiri m'mafakitale, mpweya woponderezedwa umakhala ndi 10% ~ 35% yakugwiritsa ntchito mphamvu zonse popanga mafakitale.96% ya mphamvu yogwiritsira ntchito mpweya woponderezedwa ndi mphamvu yamagetsi yamagetsi yamagetsi, ndipo mphamvu yamagetsi yamagetsi yapachaka yamakampani ku China imakhala yoposa 6% ya mphamvu zonse za dziko.Air kompresa ntchito ndalama ndi ndalama zogulira, ndalama yokonza ndi ndalama ntchito mphamvu, ndi chiphunzitso cha moyo wonse kuwunika mkombero, ndalama zogulira ndi pafupifupi 10% okha, pamene mtengo mphamvu ndi okwera 77%.Zikuwonetsa kuti China ikuyenera kupititsa patsogolo mphamvu zogwiritsira ntchito mphamvu zama air system pomwe ikukonzanso mafakitale ndi zachuma.
Ndi kuzama kwa kumvetsetsa kwa wothinikizidwa mpweya ndi mphamvu kupulumutsa ndi kuchepetsa umuna zofunika mabizinesi, m'pofunika kusankha teknoloji yoyenera kuti dongosolo alipo kwa kusintha zopulumutsa mphamvu wakhala tikwaniritse zotsatira zabwino zopulumutsa mphamvu.M'zaka ziwiri zapitazi, kafukufuku wamabizinesi aku China awonetsa kuti kufunikira kokonzanso zopulumutsa mphamvu kumachokera kuzinthu zitatu izi:
Kugwiritsa ntchito mphamvu kwa kompresa kumapangitsa kuti mabizinesi azigwiritsa ntchito kwambiri mphamvu;wothinikizidwa mpweya dongosolo amapereka kusakhazikika, kusinthasintha kuthamanga ndi zotsatira zina pa ntchito yachibadwa zida;ndi kukula kwa sikelo kupanga, ogwira ntchito choyambirira wothinikizidwa mpweya dongosolo kukhathamiritsa kusintha kuti agwirizane ndi kukula kwa kufunika.Chifukwa cha makhalidwe a ogwira ntchito wothinikizidwa mpweya ndi ntchito luso kupulumutsa mphamvu ndi osiyana, pofuna kusintha bwino mlingo wa kusintha, mphamvu yopulumutsa kusinthika sangathe mwachimbulimbuli akuyendera.Ndikofunika kwambiri kusankha njira zoyenera zopulumutsira mphamvu pogwiritsa ntchito kusanthula kwathunthu, kuyesa ndi kuwunika kwa dongosolo lonse.Olembawo adasanthula ndikuwunika mawonekedwe ndi kuchuluka kwa momwe amagwiritsidwira ntchito njira zamakono zopulumutsira mphamvu zomwe zilipo komanso zomwe zikubwera pofufuza kugwiritsa ntchito mpweya woponderezedwa m'mabizinesi ambiri ogulitsa.
Njira Yopulumutsa Mphamvu ya System
Kutengera chiphunzitso cha pneumatic system kuwunika kagwiritsidwe ntchito ka mphamvu ndi kusanthula kutayika kwa mphamvu, kuyambira pamitundu yosiyanasiyana ya dongosolo, njira zonse zopulumutsira mphamvu zimatengedwa motere:
Kubadwa kwa mpweya woponderezedwa.Kukonzekera koyenera ndi kukonza mitundu yosiyanasiyana ya ma compressor, kukhathamiritsa kwa magwiridwe antchito, kasamalidwe ka tsiku ndi tsiku kwa zida zoyeretsera mpweya.Kunyamula mpweya woponderezedwa.Kukhathamiritsa kwa kasinthidwe ka mapaipi a netiweki, kulekanitsa mapaipi apamwamba ndi otsika kwambiri;kuyang'anira nthawi yeniyeni yogawa kagwiritsidwe ntchito ka mpweya, kuyang'anira tsiku ndi tsiku ndikuchepetsa kutayikira, kuwongolera kutayika kwamphamvu pamalumikizidwe.Kugwiritsa ntchito mpweya woponderezedwa.Kupititsa patsogolo kayendedwe ka ma silinda oyendetsa galimoto, kugwiritsa ntchito zinthu zopulumutsira mphamvu zomwe zimapangidwira makampaniwa, monga ma valve apadera opulumutsira mpweya opangira ma silinda amagetsi a electrolytic aluminium, komanso mfuti zopulumutsa mphamvu ndi ma nozzles.Compressor zinyalala kutentha kuchira.Kutentha komwe kumapangidwa panthawi ya kuponderezana kwa mpweya kumabwezeretsedwanso pogwiritsa ntchito kusinthana kwa kutentha, ndi zina zotero, ndikugwiritsidwa ntchito pothandizira kutentha ndi kutentha kwa ndondomeko, ndi zina zotero.
Kubadwa kwa mpweya wothinikizidwa
1 Kupulumutsa mphamvu kwa mpweya kompresa imodzi
Pakalipano, makina opangira mpweya omwe amagwiritsidwa ntchito kwambiri m'makampani amagawidwa kukhala obwerezabwereza, centrifugal ndi screw.Mtundu wobwereza umagwiritsidwabe ntchito mochulukirapo m'mabizinesi ena akale;Mtundu wa centrifugal umagwiritsidwa ntchito kwambiri m'mabizinesi ansalu omwe amagwira ntchito mokhazikika komanso kuchita bwino kwambiri, koma sachedwa kuphulika pamene kupanikizika kwadongosolo kumasintha mwadzidzidzi.Njira zazikulu zopulumutsira mphamvu zomwe zimagwiritsidwa ntchito ndi: kuonetsetsa kuti mpweya wotumizidwa kunja umakhala waukhondo, makamaka mabizinesi ansalu kuti achite ntchito yabwino ya kusefera kowawa, kuti azisefa ulusi wambiri waufupi mumlengalenga.Chepetsani kutentha kwa mpweya wa kompresa kuti muwongolere bwino.Kuthamanga kwamafuta opaka mafuta pa centrifuge rotor vibration kumakhudza kwambiri, kusankha mafuta opaka omwe ali ndi antifoaming agents ndi oxidation stabilizers.Samalani ndi khalidwe la madzi ozizira, kutulutsa madzi ozizira bwino, kubwezeretsanso madzi.Zotulutsa za condensate za kompresa mpweya, chowumitsira, thanki yosungirako ndi netiweki ya chitoliro ziyenera kutulutsidwa pafupipafupi.Pofuna kupewa kupuma chifukwa cha kusintha kwachangu kwa kufunikira kwa mpweya, ndi zina zotero, tcherani khutu pakusintha gulu lofananira ndi nthawi yofunikira yokhazikitsidwa ndi unit, ndikuyesera kupewa kuchepa kwadzidzidzi kwa mpweya.Sankhani ma centrifuge amagawo atatu okhala ndi mphamvu zopulumutsa mphamvu, ndipo yesani kugwiritsa ntchito ma motors othamanga kwambiri kuti muchepetse kutayika kwa mizere ndikuchepetsa kutentha kwa potengerapo mpweya.
Screw air compressor imagwiritsidwa ntchito kwambiri, zotsatirazi zikuyang'ana pa screw air kompresa control mode kufananiza mwachidule: santhulani kutsitsa / kutsitsa kwaposachedwa komanso zovuta zowongolera kuthamanga kwanthawi zonse, zitha kutha: kudalira njira zamakina zowongolera valavu yolowera, kutulutsa mpweya kumatha. osasinthika mwachangu komanso mosalekeza.Pamene kuchuluka kwa gasi kumasinthasintha nthawi zonse, mphamvu yamagetsi imasinthasintha kwambiri.Kuwongolera pafupipafupi koyera kumagwiritsidwa ntchito kufananiza kusinthasintha kwa mpweya mufakitale powonjezera chosinthira pafupipafupi kuti chiwongolere mpweya wa kompresa.Choyipa chake ndi chakuti dongosololi ndi loyenera kuti kusinthasintha kwa mpweya wa fakitale sikuli kwakukulu (kusinthasintha ndi 40% ~ 70% ya voliyumu imodzi yopanga mpweya komanso mphamvu yopulumutsa mphamvu ndiyofunikira kwambiri).
2 Air compressor gulu lowongolera akatswiri
Katswiri wowongolera gulu la Air Compressor wakhala ukadaulo watsopano wowongolera gulu la air compressor ndikupulumutsa mphamvu.Dongosolo loyang'anira molingana ndi kusintha kwakufunika kwamphamvu, kuwongolera kwa Admiral kwa ma compressor osiyanasiyana amlengalenga kumayamba ndikuyimitsa, kutsitsa ndi kutsitsa, ndi zina zambiri, kusunga dongosolo lakhala nambala yoyenera komanso mphamvu ya kompresa ikugwira ntchito.
Dongosolo lakuwongolera kunyumba kudzera pakuwongolera ma frequency converter kuti asinthe liwiro la kompresa imodzi ya mpweya mu fakitale yotsika mphamvu yamagetsi yamagetsi kuwongolera mpweya wa compressor unit nthawi yopanga mpweya, yofananira ndi fakitale yotsika mphamvu zamagetsi zamagetsi ndi yaying'ono. kusinthasintha kwa kuchuluka kwa gasi.Nthawi zambiri kusankha mpweya kompresa pafupipafupi kutembenuka kusintha, ayenera kukhala katswiri dongosolo kuchita mayesero mabuku ndi mawerengedwe kusankha.Kupyolera mu kusanthula pamwamba ndi kuyerekezera, tingapezeke: ambiri a wothinikizidwa mpweya dongosolo mphamvu mphamvu ali ndi malo ambiri kusintha.Kusintha kwafupipafupi kwa Compressor kungangokwaniritsa mphamvu zopulumutsa mphamvu pophatikizana ndi magwiridwe antchito a makina ampweya, omwe amafunikira kuyesedwa kwathunthu ndikuwunikiridwa ndi akatswiri musanagwiritse ntchito.Air kompresa gulu kulamulira dongosolo makamaka oyenera ma compressor angapo mpweya kuthamanga nthawi imodzi, kukhazikitsa sitepe kuphatikiza kasinthidwe, akhoza bwino kukwaniritsa zosowa za mabizinesi.
3 wothinikizidwa mpweya kuyanika ndondomeko kusintha
Pakali pano, chogwiritsidwa ntchito kwambiri wothinikizidwa mpweya kuyanika ndi processing zipangizo kwa mabizinezi ndi mtundu firiji, palibe kutentha kusinthika mtundu ndi yaying'ono-kutentha regeneration gulu gulu, kufananitsa waukulu ntchito ikuwonetsedwa mu tebulo ili m'munsiyi.
Kusintha kopulumutsa mphamvu kwa mzere wa chitetezo kuti kutsatire mfundo zotsatirazi: Ngati dongosolo loyambirira la mpweya ndi mankhwala oyeretsedwa kwambiri, sinthani ku chithandizo chochepa chofananira.Limbikitsani njira yowumitsa, kuchepetsa kupanikizika kwa ulalo wa chithandizo chowumitsa (kutayika kwamphamvu pa chowumitsa cha machitidwe ena mpaka 0.05 ~ 0.1MPa), kuchepetsa kugwiritsa ntchito mphamvu.
Mayendedwe a mpweya wothinikizidwa
1 mapaipi dongosolo mapaipi dongosolo yajiang sayenera upambana 1.5% ya kuthamanga ntchito.Pakali pano, malo ambiri othamangitsira mpweya alibe mapaipi a pulayimale ndi achiwiri, zigongono ndi mapindikira ambiri, kugunda kwamphamvu pafupipafupi, komanso kutsika kwamphamvu kwambiri.Ena mwa mapaipi a pneumatic amakwiriridwa mu ngalandeyo ndipo sangathe kuyang'aniridwa kuti akutuluka.Kuwonetsetsa kufunikira kwa kukakamizidwa kwa dongosolo mulimonse momwe zingakhalire, oyang'anira ntchito amawonjezera kukakamiza kwa dongosolo lonselo ndi 0.1 ~ 0.2MPa, ndikuyambitsa kutayika kwamphamvu.Pakuwonjezeka kulikonse kwa 0.1MPa pamagetsi otulutsa mpweya, kugwiritsa ntchito mphamvu kwa kompresa ya mpweya kumawonjezeka ndi 7% ~ 10%.Panthawi imodzimodziyo, kuwonjezeka kwa kuthamanga kwa dongosolo kumawonjezera kutuluka kwa mpweya.Njira zokonzanso zopulumutsira mphamvu: sinthani mapaipi anthambi kukhala ma loop, khazikitsani magawo olekanitsa mpweya wothamanga kwambiri ndi wotsika, ndikuyika gawo lapamwamba ndi lotsika mwatsatanetsatane kusefukira;sinthani payipi ndi kukana kwakukulu kwanuko pakukonzanso kopulumutsa mphamvu, kuchepetsa kukana kwa mapaipi, ndikuyeretsa khoma lamkati la chitoliro ndi kutsuka kwa asidi, kuchotsa dzimbiri, ndi zina zambiri, kuti mutsimikizire kuti khoma la chitoliro ndi losalala.
2 Kutayikira, kuzindikira kutayikira ndi plugging
Zambiri za kutayikira kwa fakitale ndizovuta kwambiri, kuchuluka kwa kutayikira kumafika 20% ~ 35%, zomwe makamaka zimachitika mu mavavu, mafupa, katatu, ma valve solenoid, kugwirizana kwa ulusi ndi chivundikiro cha kutsogolo kwa silinda ya zida zonse zogwiritsira ntchito mpweya;zida zina zimagwira ntchito mopanikizika kwambiri, zimatsitsa zokha, komanso zimatha nthawi zambiri.Kuwonongeka komwe kumachitika chifukwa cha kutayikira kuli pafupifupi kuposa momwe anthu ambiri angaganizire.Monga galimoto malo kuwotcherera siteshoni ya kuwotcherera slag mu mpweya chitoliro chifukwa cha dzenje laling'ono la 1mm m'mimba mwake, imfa ya pachaka ya magetsi mpaka 355kWh, pafupifupi ofanana awiri atatu mamembala banja pachaka magetsi kunyumba.Njira zopulumutsira mphamvu: Khazikitsani njira yoyezera kayendedwe ka payipi ya gasi pamalo opangira mafuta kuti muwone malire a kagwiritsidwe ntchito.Sinthani njira yogwiritsira ntchito gasi, kuchepetsa kuchuluka kwa mavavu ndi zolumikizira, ndikuchepetsa kutayikira.Limbikitsani kasamalidwe ndikugwiritsa ntchito zida zaukatswiri pakuwunika pafupipafupi.Mwachidule, mabizinesi amatha kugwiritsa ntchito zida zoyezera akatswiri monga chowunikira chanzeru cholumikizira mpweya, mfuti yowukira, ndi zina zotero, kuti achitepo kanthu kuti mpweya woponderezedwa usagwire ntchito, kuyika pachiwopsezo, kudontha ndikutuluka, potengera ntchito yokonza. ndi chigawo ntchito m'malo.
Kugwiritsa ntchito mpweya woponderezedwa
Mfuti zamlengalenga zimagwiritsidwa ntchito kwambiri popanga njira zomaliza, kukonza makina ndi malo ena opangira, ndipo kugwiritsa ntchito mpweya kumafikira 50% ya mpweya wonse m'malo ena ogulitsa.Pogwiritsa ntchito, pali zochitika ngati payipi yayitali kwambiri yoperekera mpweya, kuthamanga kwambiri kwamagetsi, kugwiritsa ntchito chitoliro chowongoka chamkuwa monga mphuno ndi kuwonjezereka kosaloledwa kwa ogwira ntchito akutsogolo, zomwe zimayambitsa kuwonongeka kwakukulu kwa mpweya.
Zosamveka chodabwitsa ntchito mpweya mu zipangizo pneumatic ndi odziwika kwambiri, monga kudziwa ngati workpiece ndi munakhala m'malo mwa mpweya kumbuyo kuthamanga kudziwika, zingalowe jenereta mpweya kotunga, etc. Zun mosadodometsedwa mpweya kotunga chodabwitsa pamene ntchito.Mavutowa amapezeka makamaka m'matangi amankhwala ndi mpweya wina womwe umagwiritsidwa ntchito kusakaniza, komanso kupanga matayala, monga kukwera kwa mitengo.Njira zosinthira mphamvu zopulumutsa mphamvu: Kugwiritsa ntchito zida zatsopano zopulumutsira mphamvu pamphuno yamphuno ndi mfuti zamtundu wa pulse.Kugwiritsa ntchito zida zapadera za pneumatic m'mafakitale ena, monga mafakitale a aluminiyamu kulimbikitsa kugwiritsa ntchito zipolopolo za silinda yapadera yopulumutsa mpweya.
Air compressor zinyalala kutentha kuchira
Malinga ndi kuwunika kwa moyo wonse, 80% ~ 90% ya mphamvu zamagetsi zomwe zimagwiritsidwa ntchito ndi ma compressor a mpweya amasinthidwa kukhala kutentha ndikutayidwa.Kugawidwa kwa kutentha kwamagetsi kwa mpweya wa kompresa kukuwonetsedwa mu chithunzi pansipa, kupatula kutentha komwe kumaperekedwa ku chilengedwe ndikusungidwa mu mpweya wopanikizidwa womwewo, 94% yotsala ya mphamvuyo ingagwiritsidwe ntchito ngati kubwezeretsa kutentha kwa zinyalala.
Zinyalala kutentha kuchira ndi kudzera exchanger kutentha ndi njira zina zoyenera mpweya psinjika ndondomeko kutentha kuchira ntchito kutenthetsa mpweya kapena madzi, mmene ntchito monga Kutentha wothandiza, ndondomeko Kutentha ndi boiler kupanga mmwamba madzi preheating.Ndi kusintha koyenera, 50% mpaka 90% ya mphamvu yotentha imatha kubwezeretsedwanso ndikugwiritsidwa ntchito.Kuyika kwa zida zobwezeretsa kutentha kumatha kuwongolera kutentha kwa mpweya wa kompresa pa kutentha koyenera kwambiri, kuti mafuta opaka mafuta azikhala bwino, ndipo kuchuluka kwa mpweya wa kompresa kumawonjezeka ndi 2% ~ 6%.Kwa kompresa woziziritsa mpweya, mutha kuyimitsa chotenthetsera chozizira cha kompresa yokhayo ndikugwiritsa ntchito mpope wamadzi wozungulira kuti mubwezeretse kutentha;Madzi utakhazikika mpweya kompresa angagwiritsidwe ntchito kutenthetsa madzi ozizira kapena kutentha malo, ndi mlingo kuchira ndi 50% ~ 60%.Zinyalala kutentha kuchira wachibale ndi magetsi Kutentha zida pafupifupi palibe mphamvu mphamvu;poyerekeza ndi zida zamafuta zotulutsa ziro, ndi njira yaukhondo komanso yosawononga chilengedwe yopulumutsira mphamvu.Kutengera chiphunzitso cha kutayika kwamphamvu kwa makina oponderezedwa a mpweya, zomwe zilipo kale zogwiritsa ntchito gasi komanso njira zopulumutsira mphamvu zamabizinesi zimawunikidwa ndikufotokozeredwa mwachidule.Mu ntchito yopulumutsa mphamvu kusintha, woyamba kwa machitidwe osiyanasiyana kuchita mwatsatanetsatane kuyezetsa ndi kuwunika, pa maziko amene ntchito njira zoyenera kukhathamiritsa kukwaniritsa zolinga zopulumutsa mphamvu, akhoza kusintha dzuwa ntchito lonse wothinikizidwa mpweya dongosolo.
Nthawi yotumiza: Mar-02-2024
