M'makampani olima, kuthira ndowe za ng'ombe nthawi zonse kumakhala mutu. Ndowe zambiri za ng'ombe zimayenera kutsukidwa ndikusamutsidwa munthawi yake, apo ayi sizingokhala pamalopo, komanso zitha kuswana mabakiteriya ndikutulutsa fungo, zomwe zimakhudza chilengedwe chaukhondo pafamuyo komanso zachilengedwe zozungulira. Njira yachikale yoyeretsera ndi kuyendetsa ndi yosagwira ntchito bwino, yowawa kwambiri, komanso yovuta kukwaniritsa zosowa zaulimi waukulu.
Tsopano, tikupangirani njira yabwino komanso yaukadaulo - pampu ya piston ya YB250. Pampu iyi ndiyabwino kwambiri pakuyendetsa manyowa a ng'ombe, imatha kukuthandizani kuthana ndi vutoli mosavuta, kuti ntchito ya famuyo ikhale yabwino, ndiye palimodzi kuti mumvetsetse zamatsenga.
Chachiwiri, YB250 pampu iwiri ya pistoni - zabwino zazikulu pakuwunika konse
(一) kuchita bwino kwambiri, mayendedwe okhazikika
Pampu ya YB250 iwiri ya piston ili ndi magwiridwe antchito apamwamba kwambiri. Kuthamanga kwake kumakhala kolimba komanso kosasunthika, ndipo kumatha kusintha molondola kupanikizika malinga ndi zofunikira kuti zitsimikizire kuyenda bwino kwa manyowa a ng'ombe, zomwe sizidzatsekedwa kapena kuyenda mosagwirizana chifukwa cha mtunda kapena kusintha kwa msinkhu.
Pankhani ya kuthamanga kwa madzi, mpope ndi wabwino kwambiri, ndipo amatha kugwira bwino ntchito yambiri ya manyowa a ng'ombe pa ola limodzi. Kuphatikiza apo, kuthamanga kwa kuthamanga kumatha kusinthidwa mosinthika komanso momasuka, kudzera muukadaulo wowongolera ma hydraulic, mutha kusintha mosavuta kuthamanga kwamtundu wina molingana ndi mtundu weniweni wa kuyeretsa, womwe umazindikira kudyetsedwa kolondola ndikuwongolera kwambiri kayendedwe kabwino.
(二) Wosinthika kwambiri, wokhazikika komanso wodalirika
Poyang'anizana ndi zovuta za ndowe za ng'ombe, zomwe zimakhala ndi zonyansa zambiri ndipo zimakhala ndi sing'anga yowononga, YB250 pampu iwiri ya pistoni imawonetsa kusinthika kolimba. Chigawo chapakati cha plunger chimapangidwa ndi zinthu za ceramic zapamwamba kwambiri, zolimba kwambiri, Mohs kuuma kwa [X] kapena kuposerapo, kukana kwambiri kuvala, ngakhale kukangana kwa nthawi yaitali ndi mchenga, ulusi, ndi zina zotero mu ndowe za ng'ombe, ndizosavuta kuvala ndi kupunduka, ndipo nthawi zonse zimatha kukhala zolondola komanso zokhazikika.
Panthawi imodzimodziyo, mapangidwe osindikizira a thupi la mpope ndi apadera, kusankha mphira wapamwamba kwambiri ndi mawonekedwe apadera osindikizira, kuteteza bwino kutulutsa ndowe za ng'ombe ndikupewa kukokoloka kwa mpope wamkati. Kuphatikiza apo, chipolopolo chonse cha makina ndi magawo omwe amalumikizana ndi ndowe za ng'ombe amapangidwa ndi zokutira zosagwira dzimbiri ndi chitsulo chosapanga dzimbiri, chomwe sichimawopsyeza nthawi yayitali ndikunyowa ndi ndowe za ng'ombe ndipo kumachepetsa kwambiri kukonzanso, ndipo moyo wautumiki ndi wautali kwambiri kuposa wapampu wamba, zomwe zimapulumutsa ndalama zambiri zosamalira ndi kuwononga ndalama zosinthira pambuyo pake.
(三) Kuchita bwino kwambiri komanso kupulumutsa mphamvu, kuchepetsa mtengo ndikuwonjezera mphamvu.
Panthawi yomwe mtengo waulimi ukuchulukirachulukira, mwayi wopulumutsa mphamvu wa YB250 pampu iwiri ya piston ndiwodziwika kwambiri. Poyerekeza ndi mapampu achikhalidwe a centrifugal ndi zida zina zofananira, imatha kuchepetsa kugwiritsa ntchito mphamvu pansi pamtundu womwewo wotumizira komanso kupanikizika. Izi ndichifukwa cha makina ake oyendetsa bwino a hydraulic drive, omwe amatha kufananiza bwino mphamvu yamagetsi kuti asawononge mphamvu.
Tengani famu yapakatikati mwachitsanzo, ndi ntchito zonyamula ndowe za ng'ombe pafupipafupi tsiku lililonse, pogwiritsa ntchito pampu ya YB250 iwiri ya pistoni, ndalama zomwe zimagwiritsidwa ntchito pamwezi zimatha kupulumutsa madola angapo poyerekeza ndi zida zakale, ndipo m'kupita kwanthawi, kupulumutsa ndalama kumakhala kwakukulu. Kuphatikizidwa ndi mtengo wotsika wokonza, zimakupangirani phindu lalikulu lazachuma ndikupangitsa kuti ntchito yafamu ikhale yopikisana.
YB250 Pampu Yawiri Piston
Chachitatu, kuyankhulana kwamakasitomala: ntchito yaukadaulo, njira yonseyi ndi yopanda nkhawa
Ngati ndowe za ng'ombe zimakhala zouma, zofanana ndi zosakanikirana za tinthu zolimba ndi ufa, mpope wapawiri wa plunger ukhoza kugwira ntchito bwinobwino. Komabe, ngati ndowe za ng'ombe ndi zouma kwambiri, ndowe za ng'ombe za granular zitha kuchititsa kuti kumapeto kwa mpope wa plunger kapena kuti paipi yotumizira atsekedwe. Mwachitsanzo, manyowa a ng'ombe omwe ndi ouma ngati mchenga amatha kuchulukana polowera pampope ndikusokoneza kuyamwa kwapampu kwanthawi zonse. Choncho, ndi bwino kusunga mlingo wina wa chinyezi mu manyowa owuma a ng'ombe kuti alowe mu mpope ndikuyendetsa bwino popopera. Nthawi zambiri, chinyezi cha ng'ombe sichiyenera kukhala chochepera 30% -40%, kuti chitsimikizire kuti chili ndi madzi enaake.
Nthawi yotumiza: Jan-22-2025