Kulubizya kwakuvwundauka anzila yakugwisya musule aakubikkwa kwavalvu ya soft seal butterfly mumulongo waakati

Kujala kwamukati kwamuzila uujatikizya ntambo uuteteeteD341X-CL150syoma kujatana kutakwe kampenda aakati kachuuno cha raba andido ya bbatterfly YD7Z1X-10ZB1, mpawo vvalavu ilijisi mulimo wakujala munzila zyobile. Kujala kwachisiko chavalvu kuyeeme akujala kwabusena bwachuuno cha raba antoomwe a O-ring yarabba kuchitila kuti kutabi kujatana aakati aakati kachisiko cha valve, kuchitila kuti kujala kwa valve kwachiindi chilamfu nkaambo kakujala kabotu.
Zyoonsechikwabilizyo chiteteetechintu chizwa mufakitoli yesu chakasunkwa kuchitila kuti chikonzye kuzwa mufakitoli.
Munzila yakusambala ncobeni, kuvwundauka kwazyintu zyeelede kuzwa kufakitalichikwabilizyo cha butterfly valve MD371X3-10QBzintu zyakabambwa nikwakamana kubikwa mumupayipi chimwi chiindi zilachitika, mpawo twaambo twakapa kuti kube kuvwundauka anzila yakugwisya zilaambwa mubufwiifwi boobu:

Chakusanguna, chisinkilizyo chamukati chilazuza.
Twaambo tupati:
1. Mulongo tiiwakasalazyigwa kakutanabikkwa vvalavu ya butterfly, mpawo vvalavu ya butterfly niyakabikkwa, tombe lyakasyeede mumupaipi lyakamana naa kuvwumbilila nkomo ya butterfly valve yakujala ntambo a butterfly plate, eezi zyakapa kuti vvalavu ya butterfly izwe.
2. Nkaambo kakuti busena bwakujala bwa soft seal butterfly valve bulafwiifwi loko, eelyo worm gear noitabikkidwe kabotu, butterfly plate a seal closel position ya butterfly valve tazili mubusena bwazyo, mpawo kuli kuzanduka kusyoonto. Aawo musunko wakusunka mufakitoli nowazumizigwa, kuvwundauka kusyoonto kulakonzya kuchitika aawo nokwabikkwa aamupayipi.
3. Nikwakamana kuvwundauka kwa vvalavu, busena oobo tabubwezi ntaamu zyakuvwuntauzya ziluleme kutegwa bagwasye mumapenzi, calo cipa kuti zibeela zya vvalavu zinyonyooke naa kujatikizyigwa.
Inzila zyakumanizya penzi:
1. Mupayipi tausalazyidwe pe: vvalavu ilijulidwe, mupayipi ulasalazyigwa, mpawo vvalavu ya butterfly ilajulwa akujalwa ziindi zyotatwe kusikila kuli zyosanwe muchiindi chakusalazya, mpo tiijalidwe pe achiindi eechi. Musule akusalazya, vvalavu ya butterfly ilajalwa loko kuti isunkwe akulanga penzi, zikonzya kugwisya penzi.
2. Ikuti naa bbaaji lyabutterfly antoomwe abusena bwakujala tazili kabotu: bambulula lubo giya lya worm mpawo ubambulule sikulukulu wa switch ya worm gear kuchitila kuti valve ibe abusena buli kabotu bwakujala.
3. Kuti zibeela zyanyonyooka: bikka zibeela zimbi naakuti zipiluke kufakitoli kuti zibambululwe.
Cabili, busyu bwa flange naakuti chisinkilizyo chakujulu chakazwa.

Twaambo tupati:
1. Kulezya naakuti kuchembaala kwachikwabilizyo cha raba chachikwabilizyo chakujulu kuletela kuvwundauka kwachikwabilizyo chakujulu.
2. Kuyuma kwamupaipi kwainda aawo mpokugolela kujala kwavalvu, eezi zipa kuti chijazyo chakujulu chizwe.
3. Chiindivalve ya butterflyyabikkwa, aakati katakweendelani, mpawo aakati-akati kanjila mubusena bujatana aakati kamubili wavalvu achuuno chavalvu, mpawo eezi zipa kuti kube kuvwundauka kulubazu lwa flange.
4. Iflange tiisalidwe kabotu naakuti tiiyakabikkwa kabotu pe, eezi zipa kuti flange izwe maanzi.
Inzila zyakumanizya penzi:
1. Kulezya naa kuchembaala kwama ringi aakujala: Ma valve aa polymer alakonzya kusanganyigwa kwiinda mukuyungizya naa kuchincha ma ringi aakujala.
2. Ikusinikizyigwa kwainda kusinikizyigwa kwavalve ya butterfly: kuchesya muya wamupayipi naakuti kuchincha musyobo wavalvu uukonzya kuliyumya mubuyumuyumu.
3. Chintu chili akati-akati chilanjila mubusena buli akati kamubili wavalvu achuuno chavalvu: bamba kweendelana kwaakati ka vvalavu ya butterflympawo ujale bbolati kabotu-kabotu.
4. Nchintu chibotu kubelesya flange yaalubazu ya butterfly valve kujatisya soft seal butterfly valve, mpawo taakwe flange yabutale gasket iiyandika.