Kodi mungawone bwanji ngati mafuta a kompresa akupulumutsa mphamvu?

Kukhala ndi “mapiri a golidi ndi siliva” ndi “madzi obiriwira ndi mapiri obiriwira” chakhala cholinga cha makampani opanga zinthu. Kuti agwire ntchito yabwino pakusunga mphamvu ndi kuchepetsa utsi, mabizinesi amafunikira osati zida zopulumutsa mphamvu zokha komanso zoteteza zachilengedwe, komanso kuwonjezera zida zopangira mafuta apamwamba kwambiri pazida, zomwe sizingangochepetsa ndalama zamabizinesi, komanso kuchepetsa mpweya wa carbon.

Air kompresandi chipangizo chomwe chimasintha mphamvu zamakina kukhala mphamvu zamagetsi zamagetsi. Ndi wothinikizidwa mpweya mpweya kupanga chipangizo. Itha kugwiritsidwa ntchito munthawi zosiyanasiyana monga kupereka mphamvu ya mpweya, kuwongolera zida zamagetsi, komanso mpweya wabwino wapansi panthaka. Amagwiritsidwa ntchito kwambiri mumigodi, nsalu, zitsulo, kupanga makina, zomangamanga, petrochemicals ndi mafakitale ena. Ndi chida chofunikira kwambiri chopangira ndikugwiritsa ntchito mabizinesi ambiri.

Ntchito yampweya kompresandi yamphamvu kwambiri ndipo imatha kutchedwa "wantchito wachitsanzo" wopanga mabizinesi, koma kugwiritsa ntchito mphamvu zake sikuyenera kuchepetsedwa. Malinga ndi kafukufuku, kugwiritsira ntchito mphamvu kwa mpweya wa compressor system kungathe kuwerengera 15% mpaka 35% ya mphamvu zonse zomwe zimagwiritsidwa ntchito pamabizinesi ogwiritsira ntchito gasi; pamtengo wamoyo wonse wa kompresa ya mpweya, ndalama zogwiritsira ntchito mphamvu zimakhala pafupifupi kotala zitatu. Chifukwa chake, kuwongolera mphamvu kwamagetsi a kompresa ndikofunikira kwambiri pakusunga mphamvu komanso kuchepetsa mpweya wamabizinesi.

Tiyeni tiwone phindu lazachuma lomwe limabweretsa kupulumutsa mphamvu kwa kompresa kudzera kuwerengera kosavuta: Tengani 132kW.screw air compressorkuthamanga pa katundu wathunthu monga chitsanzo. 132kW kutanthauza madigiri 132 a magetsi pa ola limodzi. Kugwiritsa ntchito magetsi kwa tsiku limodzi lantchito yodzaza katundu ndi madigiri 132 ochulukitsa ndi maola 24, omwe ndi ofanana ndi madigiri a 3168, ndikugwiritsa ntchito magetsi kwa chaka chimodzi ndi madigiri 1156320. Timawerengera kutengera yuan imodzi pa ola la kilowati, ndipo mphamvu yamagetsi ya 132kW screw air kompresa yomwe ikuyenda mokwanira kwa chaka chimodzi ndi 1156320 yuan. Ngati kupulumutsa mphamvu ndi 1%, 11563.2 yuan akhoza kupulumutsidwa mu chaka chimodzi; ngati kupulumutsa mphamvu ndi 5%, 57816 yuan akhoza kupulumutsidwa mu chaka chimodzi.

Monga magazi amphamvu a zida zamakina panthawi yogwira ntchito, mafuta opaka mafuta amatha kukwaniritsa zotsatira zina zopulumutsira mphamvu powongolera magwiridwe antchito ake, omwe atsimikiziridwa pagawo logwiritsa ntchito injini zoyatsira mkati. Kupyolera mu lubrication, mafuta a injini zoyatsira mkati akhoza kuchepetsedwa bwino ndi 5-10% pa makilomita 100. Kafukufuku wasonyeza kuti kuposa 80% ya kuvala ndi mphamvu Mwachangu kuwononga zida makina kumachitika pa siteji ya pafupipafupi kuyimitsa, kutentha mosalekeza ndi kutentha otsika ntchito. Wolembayo amakhulupirira kuti pofuna kuchepetsa kuvala ndi kupititsa patsogolo mphamvu zamagetsi pogwiritsa ntchito mafuta odzola, m'pofunika kuyambira pazitsulo zitatu izi.

Pakadali pano, OEM iliyonse ili ndi mayeso ake a benchi, omwe amatha kutsanzira mwachindunji momwe zida zimagwirira ntchito. Kuchepetsa kuvala komanso kupulumutsa mphamvu komwe kumawunikidwa ndi mayeso a benchi kuli pafupi ndi momwe zimagwirira ntchito. Komabe, mayeso a benchi nthawi zambiri amakhala okwera mtengo, chifukwa chake wolemba amakhulupirira kuti ngati kuwunika kwa kuchepetsa kuvala komanso kupulumutsa mphamvu kumatha kupita kumalo a labotale, kumatha kupulumutsa ndalama zambiri ndikuwongolera bwino mayeso a benchi a OEM.

Komabe, palibe njira yapadera yowunikira mphamvu yopulumutsira mphamvu yamafuta a kompresa mumakampani, koma wolembayo amakhulupirira kuti mothandizidwa ndi zaka zambiri za kafukufuku wamafuta a injini yoyaka mkati, mphamvu yopulumutsa mphamvu yamafuta a kompresa mu labotale. siteji ikhoza kuyesedwa kudzera muzoyeserera zotsatirazi.

1. Kuwunika kwamakayendedwe

Viscosity ndi chizindikiro chofunikira kwambiri chamafuta opaka mafuta, ndipo pali njira zambiri zowonetsera.

Kinematic mamasukidwe akayendedwe akayendedwe ambiri kukhuthala, amene ndi chizindikiro amaonetsa fluidity ndi mikangano mkati makhalidwe a madzimadzi. Kuyeza kwa viscosity ya kinematic kungagwiritsidwe ntchito kuwunika kuchuluka kwa madzi ndi kuyatsa kwake pamatenthedwe osiyanasiyana.

Brookfield rotational viscosity ndi njira yoyezera kukhuthala kozungulira komwe banja la Brookfield ku United States linachita, ndipo dzina lake limachokera ku izi. Njirayi imagwiritsa ntchito mgwirizano wapadera pakati pa kukameta ubweya ndi kukana komwe kumapangidwa pakati pa rotor ndi madzimadzi kuti apeze mtengo wa viscosity, amayesa kuyendayenda kwa mafuta pa kutentha kosiyana, ndipo ndi chizindikiro chofala cha mafuta opatsirana.

Kutentha kocheperako kumatanthawuza quotient yomwe imapezeka pogawanitsa kumeta ubweya wofanana ndi kumeta ubweya pansi pa liwiro linalake. Ichi ndi chizindikiro chodziwika bwino cha kuwunika kwamafuta a injini, chomwe chimalumikizana bwino ndi kuzizira kwa injini ndipo chimatha kuneneratu zolakwika zomwe zimadza chifukwa chakusakwanira pakupopa kwamafuta a injini pakatentha kwambiri.

Kutentha kwapang'onopang'ono kutulutsa mamachulukidwe ndiko kuthekera koyesa mphamvu ya mpope wamafuta kupopera pamalo aliwonse okangana pansi pa kutentha kochepa. Ndichizindikiro chodziwika bwino cha kuwunika kwamafuta a injini ndipo chimakhala ndi ubale wachindunji ndi kuzizira koyambira, kavalidwe koyambira, komanso kugwiritsa ntchito mphamvu pakuyambitsa injini.

2. Valani kuunika

Kupaka mafuta ndi kuchepetsa mikangano ndi chimodzi mwazinthu zofunika kwambiri pakupanga mafuta opaka mafuta. Kuwunika kwa Wear ndiyonso njira yolunjika kwambiri yowunika momwe mafuta amagwirira ntchito. Njira yowunikira kwambiri ndi yoyesa mipikisano ya mpira anayi.

The anayi mpira mikangano Tester amawunika katundu kunyamula mphamvu ya mafuta mu mawonekedwe kutsetsereka kukangana pansi mfundo kukhudzana, kuphatikizapo pazipita sanali kulanda katundu PB, sintering katundu PD, ndi mabuku kuvala mtengo ZMZ; kapena amayesa kuyesa kwanthawi yayitali, kuyeza kukangana, kuwerengera ma coefficients okangana, kukula kwa mawanga, ndi zina zambiri. Ndi zida zapadera, kuyezetsa kovala komaliza ndi kuyezetsa kavalidwe kazinthu kungathenso kuchitidwa. Kuyesa kwamipira yamipira inayi ndichizindikiro chowoneka bwino komanso chofunikira pakuwunika magwiridwe antchito amafuta amafuta. Itha kugwiritsidwa ntchito kuwunika mafuta osiyanasiyana am'mafakitale, mafuta otumizira, ndi mafuta opangira zitsulo. Zizindikiro zosiyanasiyana zowunikira zimathanso kusankhidwa malinga ndi ntchito zosiyanasiyana zamafuta opaka mafuta. Kuphatikiza pa kupereka mwachindunji zotsutsana ndi kuvala ndi kupanikizika kwakukulu, kukhazikika, kufanana, ndi kupitiriza kwa filimu yamafuta kungayesedwenso mwachidwi poyang'ana zomwe zikuchitika ndi mzere wa mzere wokhotakhota panthawi yoyesera.

Kuphatikiza apo, kuyesa kwa mavalidwe a micro-motion, anti-micro-pitting test, gear and pump wear test ndi njira zabwino zowunika momwe mafuta amagwirira ntchito.

Kupyolera mu mayesero osiyanasiyana oletsa kuvala, mphamvu yochepetsera mafuta imatha kuwonetsedwa mwachindunji, yomwe ilinso yankho lachindunji powunika momwe mafuta opaka mafuta amapulumutsira mphamvu.