Njira yolondola yogwiritsira ntchito valve, sonkhanitsani mwamsanga!Kugwiritsa ntchito ukadaulo wa plugging ndi kukakamizidwa pochiza kutayikira kunja kwa valavu yamagetsi

Njira yolondola yogwiritsira ntchito valve, sonkhanitsani mwamsanga!Kugwiritsa ntchito ukadaulo wa plugging ndi

kupanikizika pochiza kutayikira kunja kwa valavu yamagetsi

Vavu ali mu dongosolo madzimadzi, ntchito kulamulira malangizo a madzimadzi, kuthamanga, otaya chipangizo ndi chitoliro ndi zipangizo sing'anga (madzi, mpweya, ufa) otaya kapena kuima ndi kulamulira otaya chipangizo, ndi valavu ndi gawo lofunikira lowongolera mu dongosolo loperekera madzimadzi.
Vavu ali mu dongosolo madzimadzi, ntchito kulamulira malangizo a madzimadzi, kuthamanga, otaya chipangizo ndi chitoliro ndi zipangizo sing'anga (madzi, mpweya, ufa) otaya kapena kuima ndi kulamulira otaya chipangizo, ndi valavu ndi gawo lofunikira lowongolera mu dongosolo loperekera madzimadzi.
Kukonzekera musanayambe ntchito
Werengani mosamala malangizo a opaleshoni musanagwiritse ntchito valve.Musanayambe kugwira ntchito, njira yoyendetsera gasi iyenera kukhala yomveka bwino, ndipo chidwi chiyenera kulipidwa poyang'ana chizindikiro chotseguka ndi chotseka.Yang'anani maonekedwe a valavu kuti muwone ngati valavu ndi yonyowa, ngati yonyowa kuti iume chithandizo;Ngati mavuto ena apezeka, akonzeni munthawi yake.Ngati ndi valve yamagetsi yomwe yayimitsidwa kwa miyezi yoposa 3, yang'anani clutch musanayambe, onetsetsani kuti chogwiriracho chili pamanja, ndiyeno yang'anani kutsekemera, chiwongolero ndi magetsi a galimoto.
Kuchita bwino kwa ma valve apamanja
MAVAVU A Pamanja AMAGWIRITSA NTCHITO KABWINO KWAMBIRI YOMWE NTCHITO YAWO KAPENA NTCHITO YAWO ANAPANGIDWA MALINGA NDI NTCHITO WABWINO, POLINGALIRA mphamvu ya malo osindikizira ndi mphamvu yotseka yofunikira.Kotero simungagwiritse ntchito lever yaitali kapena dzanja lalitali kusuntha bolodi.Anthu ena ntchito ntchito mbale dzanja, ayenera kulabadira kwambiri, kutsegula valavu ayenera kukakamizidwa kusalala, kupewa molimba, chifukwa lotseguka ndi kutseka valavu, mphamvu ayenera yosalala, osati zimakhudza.Zina zotsegula ndi kutseka zigawo za valve zothamanga kwambiri zakhala zikuganiziridwa kuti izi zimakhudza ndipo valavu yonseyo singakhale yofanana ndi mzere.
Vavu ikatsegulidwa kwathunthu, gudumu lamanja liyenera kusinthidwa pang'ono, kuti ulusi pakati pa zolimba, kuti zisawonongeke.Kwa OPEN STEM VALVES, KUMBUKIRANI malo a STEM mukamatsegula komanso kutsekedwa kwathunthu kuti musamenye chapamwamba chakufa mukatsegula.Ndipo n'zosavuta kuona ngati kutsekedwa kwathunthu ndikwachilendo.Ngati valavu ikugwa, kapena chisindikizo cha spool chikayikidwa pakati pa zinyalala zazikulu, malo a tsinde la valve adzasintha atatsekedwa kwathunthu.Kuwonongeka kwa nkhope yosindikiza valavu kapena gudumu lamanja la valve.
Chizindikiro chotseguka cha vavu: valavu ya mpira, valavu yagulugufe, pulagi valavu tsinde pamwamba poyambira ndi tchanelo kufanana, kusonyeza kuti valavu pa malo otseguka zonse;Pamene tsinde AKUZUNGULITSA 90 ° KUKUKUMWIRI KAPENA KULADRO, POPHUNZITSIRA AMAKHALA PAMODZI PA tchanelo, kusonyeza kuti VALVE ili PAMODZI WOtsekedwa mokwanira.Mavavu ena a mpira, mavavu agulugufe, mavavu omangira kuti ma wrench ndi mayendedwe athyathyathya otseguka, ofukula kuti atseke.Kugwira ntchito kwa ma valve a njira zitatu ndi zinayi kuyenera kuchitidwa molingana ndi zizindikiro za kutsegula, kutseka ndi kubwerera.Chogwiririracho chiyenera kuchotsedwa pambuyo pa ntchito.
Kuchita bwino kwa valve yotetezera
Valavu yotetezera yayesedwa ndikuyimitsidwa musanayike.Pamene VALVE YOTETEZA NTCHITO KWA NTHAWI yaitali, WOPEREKA AKUYENERA KUYANG'ANIRA KUYENELA KWA valavu yotetezera.Poyang'anitsitsa, anthu ayenera kupewa kutuluka kwa valavu yotetezera chitetezo, kuyang'ana chisindikizo chotsogolera cha valavu yotetezera, kukoka valavu yachitetezo ndi wrench, kutsegula kamodzi pakapita nthawi, kuchotsa dothi ndikuyang'ana kusinthasintha kwa valve yotetezera.
Kuchita bwino kwa misampha
Msamphawo umatsekedwa mosavuta ndi kuipitsidwa kwa madzi ndi zinyalala zina za valve.Mukayatsa, choyamba tsegulani valavu yotulutsa, tsitsani chitoliro.Ngati pali chitoliro chodutsa, valavu yodutsa ikhoza kutsegulidwa kuti iwonongeke mwachidule.Ngati palibe chitoliro chotsitsa kapena chitoliro chodutsa, chotsani msampha, tsegulani chotsitsacho, kenaka mutseke valavu yodulidwa, ikani msampha, ndiye tsegulani valavu yodulidwa, yambani msampha.
Njira yolondola yogwiritsira ntchito valve yochepetsera kuthamanga
Musanatsegule valavu yochepetsera kuthamanga, tsegulani valavu yodutsa kapena valavu yothamangitsira kuti muyeretse dothi mupaipi.Paipiyo ikatsukidwa, tsekani valavu yodutsa ndi valavu yothamangitsira, kenako yambani valavu yochepetsera kuthamanga.Msampha musanayambe valavu yochepetsera nthunzi, ndipo muyenera kutsegula, valavu yochepetsera mphamvu yaying'ono imatsegulidwanso pambuyo pa valavu yodulidwa, valavu yodulidwa kuti mutsegule pamaso pa valavu yochepetsera kuthamanga, yang'anani valavu yochepetsera kuthamanga ndi kupima kuthamanga, kusintha. valavu yosinthira valavu, valavu pambuyo pa kukakamizidwa ku mtengo woyembekezeka, kenaka mutsegule pang'onopang'ono valavu yotseka pambuyo pa kuchepetsa kuthamanga kwa valve, valve pambuyo pa kuwongolera, mpaka mutakhutitsidwa.Tetezani zomangira zosinthira ndikuphimba chipewa choteteza.
Ngati kupsinjika kwa valve kulephera kapena kukonzanso, kuyenera kutsegulira pang'onopang'ono valavu yodutsa, ndikutseka valavu musanadulire valavu, kuwongolera pamanja kwa valve bypass, kotero kuti kuthamanga pambuyo pa valve kumakhala kokhazikika pamtengo wokonzedweratu, ndi ndiye kutseka kupanikizika kuchepetsa valavu m'malo kapena kukonza, ndiyeno kubwerera mwakale.
Kugwira ntchito bwino kwa ma cheke ma valve
KUTI TIPEWE KUKHALA KWAMBIRI KWAMBIRI YOPHUNZITSIRA PANTHAWI IMENE WOPHUNZITSIRA WOPHUNZITSIDWA WATSIRIDWA, VUTO LIYENERA KUKHALA MWANGU KUTI TIPEZE KUKHALA KWABWINO KWAMBIRI YAM'mbuyo, yomwe ndi chifukwa cha kupanikizika kwamphamvu pamene valve imatsekedwa mwadzidzidzi.Choncho, liwiro lotseka la valve liyenera kufananizidwa bwino ndi liwiro la kuwonongeka kwa sing'anga yakumunsi.
Ngati kusinthasintha kwa liwiro la sing'anga yakumunsi ndi yayikulu, kuthamanga kwa ** * sikokwanira kukakamiza kutseka kuyimitsa mokhazikika.Pankhaniyi, kusuntha kwa gawo lotseka kumatha kuponderezedwa ndi damper mkati mwamtundu wina wa sitiroko yake.Kugwedezeka kwachangu kwa gawo lotseka kumapangitsa kuti gawo losunthika la valavu lithe kutha mwachangu, zomwe zimapangitsa kuti ma valve alephere msanga.Ngati WAKATI PAKATI AKUPULSA, KUGWEGWERA KWAMBIRI KWA SHUTOFF KUMANSO NDI ZINTHU ZONSE ZAPAKATI.Pachifukwa ichi, valavu yowunikira iyenera kukhala pomwe kusokonezeka kwapakati kumakhala kochepa.
Kugwiritsa ntchito makina osindikizira pa intaneti pamagetsi opangira magetsi kunja kwa ma valve kutayikira kuti musankhe: nkhaniyi mpaka kumtundu wamagetsi kunja kwa kutayikira kwa valavu imapitilira kusanthula mwachidule, ndipo chifukwa cha kutayikira kosiyanasiyana, kupanikizika ndi valavu ndi gawo la Makhalidwe, pepala ili likuwonetsa kugwiritsa ntchito njira yosindikizira yapaintaneti yapaintaneti yotayira pakugwiritsa ntchito ma valve.