Thehydraulic butterfly valve valavu ya LIKV ili ndi chiyembekezo chogwiritsa ntchito kwambiri pankhani yachitetezo cha chilengedwe. Pepalali lidzafotokozera mfundo zogwirira ntchito, makhalidwe ndi ubwino wa valavu ya butterfly ya hydraulic, ndikukambirana za momwe angagwiritsire ntchito m'makampani oteteza zachilengedwe, kuphatikizapo kuyeretsa madzi onyansa, mankhwala a mumlengalenga ndi kuyang'anira chilengedwe, ndikuwonetsa ntchito yofunikira ya valavu ya LIKV mu chitetezo cha chilengedwe.
Ndi kupita patsogolo kwa anthu komanso kupititsa patsogolo chidziwitso cha chitetezo cha chilengedwe, zofunikira pakuwongolera zachilengedwe zikuchulukirachulukira. Monga chimodzi mwa zipangizo zofunika pachitetezo cha chilengedwe, valavu ya butterfly ya hydraulic imagwiritsidwa ntchito kwambiri pochiza madzi onyansa, mankhwala a mumlengalenga ndi kuyang'anira chilengedwe. Monga akatswiri opanga ma valve, ma valve a LIKV adzipereka kuti apereke zida zapamwamba za hydraulic butterfly valve pamakampani oteteza zachilengedwe, ndipo apeza mbiri yabwino m'magawo ena.
Valavu ya butterfly ya hydraulic ndi chipangizo chomwe chimatsegula ndikutseka valavu ndi hydraulic control. Mfundo yake yogwirira ntchito imachokera ku hydraulic control system, yomwe imazindikira kutsegula ndi kutseka kwa valve poyang'anira kuthamanga kwa hydraulic. Poyerekeza ndi mavavu achikhalidwe kapena amagetsi, ma hydraulic butterfly valves ali ndi izi ndi zabwino zake:
1. Kuwongolera molondola:
Valavu yagulugufe ya hydraulic imayendetsedwa ndi hydraulic system, yomwe imatha kuzindikira kutsegulira ndi kutseka kolondola kwa ma valve. Kupyolera mu kapangidwe ndi kusintha koyenera, digiri yotsegulira ya hydraulic butterfly valve imatha kusinthidwa mosavuta kuti ikwaniritse kuwongolera kolondola kwamadzimadzi ndikuwongolera magwiridwe antchito achilengedwe.
2. Odalirika kwambiri:
Pogwiritsa ntchito zida zapamwamba komanso njira zopangira, valavu ya butterfly ya hydraulic imakhala ndi kukana kwa dzimbiri komanso kukana kupanikizika. Izi zimathandiza kuti valavu ya butterfly ya hydraulic igwirizane ndi malo ovuta omwe amagwira ntchito ndikukhalabe odalirika kwa nthawi yayitali, kuchepetsa ndalama zokonzekera ndi kuthetsa mavuto.
3. Kupulumutsa mphamvu ndi kuteteza chilengedwe:
Valve ya butterfly ya hydraulic imangofunika kupereka mphamvu yaying'ono yoyendetsa galimoto kupyolera mu kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka anthu. Poyerekeza ndi ma valve achikhalidwe kapena magetsi amagetsi, ma hydraulic butterfly mavavu safuna thandizo lamphamvu, amatha kupulumutsa mphamvu ndikuchepetsa mpweya, ndikukwaniritsa zofunikira zachilengedwe.
The hydraulic butterfly valve ofvalavu ya LIKV ali ndi ziyembekezo zosiyanasiyana ntchito m'munda wa chitetezo chilengedwe. Zotsatirazi ndi zina mwazantchito:
1. Kusamalira madzi oipa:
M'mafakitale otsuka madzi onyansa a matauni ndi malo opangira madzi otayira m'mafakitale, ma hydraulic butterfly valves amagwiritsidwa ntchito pakuwongolera ndi kuwongolera madzimadzi kuti awonetsetse kuti njira zoyeretsera madzi oyipa zikuyenda bwino. Kutha kwake kuwongolera bwino komanso magwiridwe antchito odalirika kumapangitsa valavu yagulugufe ya hydraulic kukhala chida chofunikira kwambiri pamakina opangira madzi oyipa.
2. Kuwongolera mpweya:
Kugwiritsa ntchito ma hydraulic butterfly valve pakuwongolera mumlengalenga ndikokulirakulira. Mwachitsanzo, mu dongosolo la flue gas desulfurization, valavu yagulugufe yoyendetsedwa ndi madzi imagwiritsidwa ntchito poyang'anira bwino kuyenda ndi ndende ya mpweya wa flue kuti ikwaniritse kuyeretsedwa ndi kuchepetsa mpweya wotulutsa mpweya. Dongosolo la flue gas desulphurization limatha kugwira sulfure dioxide mu gasi wa flue ndikulisintha kukhala sulphate popopera mankhwala oyenera a desulphurization, motero kuchepetsa kuipitsidwa kwa chilengedwe chamlengalenga.
3. Kuyang'anira chilengedwe:
Kuyika kwa hydraulic butterfly valve pazida zowunikira zachilengedwe nakonso ndikofunikira kwambiri. Mwachitsanzo, pamalo owonera nyengo, valavu ya butterfly ya hydraulic ingagwiritsidwe ntchito kuwongolera kutsegula ndi kutseka kwa sensa ya nyengo, motero kuonetsetsa kuti deta yolondola ya meteorological ipezeka. Kuphatikiza apo, valavu ya butterfly ya hydraulic ingagwiritsidwenso ntchito pazida zowunikira zamadzi kuti ziwongolere kutuluka kwamadzimadzi mkati ndi kunja, kuti akwaniritse kuwongolera kolondola kwa zida zowunikira madzi.
4. Kuletsa kuipitsa:
Kugwiritsiridwa ntchito kwa hydraulic butterfly valve pa nkhani ya kuwononga chilengedwe kwachititsanso chidwi kwambiri. Mwachitsanzo, m'mafakitale otenthetsera zinyalala, mavavu agulugufe oyendetsedwa ndi madzi atha kugwiritsidwa ntchito kuwongolera kuyenda ndi kuchuluka kwa mpweya wotulutsa utsi kuti ukwaniritse miyezo yowononga mpweya. Ndi kuwongolera bwino, mavavu agulugufe oyendetsedwa ndi hydraulically amathandiza kuchepetsa kuwononga kwa mpweya pa chilengedwe komanso kuteteza mpweya wabwino.
Vavu yagulugufe ya hydraulic imagwira ntchito yofunika kwambiri pamakina awa. Kudzera mu dongosolo hayidiroliki kulamulira kutsegula ndi kutseka valavu, kupopera mbewu mankhwalawa kuchuluka kwa desulfurizer akhoza molondola kusintha kuti azolowere kusintha osiyana chitoliro otaya mpweya ndi ndende. Kuwongolera kolondola kumeneku kumapangitsa kuti pakhale kukhazikika komanso kukhazikika kwazomwe zimachitika pa desulfurization, motero kuyeretsa bwino mpweya wotulutsa mpweya.
Kuphatikiza pa makina a flue gas desulfurization, valavu ya butterfly ya hydraulic ingagwiritsidwenso ntchito pazida zina zothandizira mpweya. Mwachitsanzo, mu dongosolo la chithandizo cha gasi, valavu ya butterfly ya hydraulic ingagwiritsidwe ntchito kuwongolera kutuluka kwa chitoliro chachikulu chotulutsa mpweya kuti zitsimikizire kukhazikika kwa ndende yotulutsa komanso kutsata malamulo. Kuphatikiza apo, m'mafakitale owongolera utsi wa chimney, ma hydraulic butterfly valves angagwiritsidwenso ntchito kuwongolera kutalika kwa chimney ndi liwiro la mphepo, kukhathamiritsa kufalikira ndi kuchepetsedwa kwa mpweya wotulutsa utsi, ndikuchepetsa kukhudzidwa kwa chilengedwe komanso okhalamo.
Mwachidule, ma valve agulugufe a LIKV ali ndi mwayi wogwiritsa ntchito kwambiri pachitetezo cha chilengedwe. Makhalidwe ake a kuwongolera molondola, kudalirika, kupulumutsa mphamvu ndi kuteteza chilengedwe kumapangitsa kuti pakhale gawo lofunika kwambiri pa chithandizo cha madzi onyansa, chithandizo cha mumlengalenga, kuyang'anira chilengedwe ndi kuwononga chilengedwe. Ndikusintha kwa chidziwitso cha chitetezo cha chilengedwe komanso kulimbikitsa zofunikira pakuwongolera chilengedwe, kufunikira kwa ma hydraulic butterfly valves kupitilira kukula. Ndi mankhwala ake apamwamba kwambiri komanso chithandizo chaukadaulo, valavu ya LIKV ipitiliza kupereka njira zotsogola zamagulugufe owongolera ma hydraulic pamakampani oteteza chilengedwe, komanso kulimbikitsa limodzi chitukuko chachitetezo cha chilengedwe.
Nthawi yotumiza: Jul-03-2023
