Kodi nzeru ndi luso lotani pa kukonza ma valve a butterfly? Likv valve yankho lanu.
Valve ya Butterfly ya Manual (Manual Butterfly Valve) ndi yosavuta kugwiritsa ntchito, mtundu wa valve yotsika mtengo, chifukwa cha mawonekedwe ake osavuta, moyo wautali wautumiki, umakhala chimodzi mwa zipangizo zomwe zimagwiritsidwa ntchito kwambiri m'mapaipi a mafakitale. Komabe, ma valve agulugufe amafunikiranso kusamalidwa nthawi zonse ndikuwongolera pakagwiritsidwe ntchito kuti zitsimikizire kuti zimagwira ntchito bwino komanso kuwonjezera moyo wawo wautumiki. Zomwe zili m'munsizi, tidzafotokozera mwatsatanetsatane kapangidwe kake, zolakwika zomwe zimachitika komanso luso lokonza ma valve a butterfly.
1. Basic dongosolo la Buku gulugufe vavu
Chofunikira kwambiri cha valavu ya butterfly chimapangidwa ndi zigawo zotsatirazi: thupi la valavu, tsinde la valve, kunyamula, chogwirira, mbale ya butterfly, ndi zina zotero. azizunguliridwa motsatira mbali yapakati kuti akwaniritse cholinga chotsegula kapena kutseka. Chogwiririra chili pakati pa mbale yagulugufe ndi tsinde, ndipo valavu ikhoza kutembenuzidwa ndi ntchito yogwiritsira ntchito. Chovalacho chimathandizira ndikupirira kuthamanga kwa valve.
2. Zolakwa zofala
Kulephera kofala kwa mavavu agulugufe wamanja kumaphatikizapo kukalamba kwa zida zosindikizira, kutayikira, valavu yomangika ndi zina zotero. Mwa iwo, kukalamba kwa zinthu zosindikizira kumabweretsa kutayikira ndizovuta zomwe zimachitika nthawi zambiri, ndipo gasket yosindikiza iyenera kusinthidwa munthawi yake kuti tipewe kuipitsidwa kwachiwiri komwe kumabwera chifukwa cha kutayikira. Pamene chogwiririra sichikhoza kuzungulira, zikhoza kukhala kuti mbale yagulugufe yakhazikika kapena yolimba, ndipo iyenera kuchitidwa kuti iwonetsetse kuti valve ikugwira ntchito. Kuonjezera apo, chifukwa chogwiriracho chimakhala m'malo ovuta chaka chonse, chimakhala pachiopsezo ku zotsatira zakunja ndi kuwonongeka, ndi zina zotero, choncho m'pofunika kumvetsera nthawi zonse kuti muwone ngati chogwiriracho chili chachibadwa, chowonongeka komanso chotayirira.
3. Maluso osamalira
Pofuna kuonetsetsa kuti valavu ya butterfly ikugwira ntchito bwino, mfundo zotsatirazi ziyenera kuchitidwa:
(1) Onetsetsani kuti chogwiriracho chayikidwa molimba komanso chikugwira ntchito bwino, ndipo chogwiriracho chimatha kukhazikitsidwa ndi chipangizo choletsa kumasula.
(2) Yang'anani nthawi zonse ngati mphete yonyamula ndi yachitsulo ndi yachibadwa, ngati yakhala yovala kapena yopunduka, iyenera kusinthidwa panthawi yake.
(3) Yesetsani kupewa kugwiritsa ntchito mphamvu mopitirira muyeso pa chogwirira, kuti musakhudze porosity ya valve ndikuchepetsa kuwongolera kwake.
(4) Yang'anani nthawi zonse ngati gasket yosindikizira yawonongeka ndikusintha gasket yosindikiza ndi njira yofunika kwambiri kuti mutsimikizire kuti valavu ya gulugufe yalembedwa bwino.
(5) Pokonza zosiyanasiyana, zigawo ndi zibowo ziyenera kutsukidwa ndi kupakidwa mafuta atsopano opaka mafuta.
Pomaliza, kukonza pafupipafupi komanso kolondola kwa mavavu agulugufe amanja ndiye chinsinsi chowonetsetsa kuti ntchito yawo yotetezeka komanso yokhazikika. Nawa maupangiri ndi zidule zowonetsetsa kuti ma valve agulugufe akugwira ntchito moyenera komanso moyo wautumiki: Pewani kugwiritsa ntchito mphamvu mopitilira muyeso, yang'anani mphete yonyamulira ndi shaft yachitsulo kuti ikhale yabwinobwino, sinthani ma gaskets osindikizira, magawo oyera ndi ma cavities, ndikuthira mafuta atsopano opaka mafuta.
Mwachidule, ma Valves a Likv adzipereka kupereka zinthu zapamwamba kwambiri, zopangira ma valve apamwamba kwambiri komanso ntchito yabwino kwambiri yamakasitomala. Ziribe kanthu kuti mumasankha mtundu wanji wa mavavu, mavavu a Likv amakupatsirani mayankho aukadaulo komanso ntchito zapamwamba zotsatsa pambuyo pogulitsa. Tikukhulupirira kuti ma valve a LYco adzakhala bwenzi lanu lodalirika kwambiri. Ngati mukufuna zambiri kapena muli ndi mafunso, chonde omasuka kulankhula nafe. Zikomo chifukwa cha chidwi chanu ndi thandizo lanu.
Nthawi yotumiza: Jun-14-2023
