Kuvwuntauzya twaambo tupa kuti kube kunyonyooka kwazibeela zyakujala zya butterfly valve, check valve antoomwe ama gate valve

Munzila zyakubelesya mapaipi mumafakitali,mavwili aabutterfly, mavalvu aakulanga, lubomavalvu aamulyangomavalvu aadumide abelesyegwa kweendelezya kweenda kwamaanzi. Ikujala kwamavalvu aaya kulajatikizya lukwabililo lwanzila eeyi akubeleka obotu. Nokuba boobo, mukuya kwachiindi, busena bwakujala mavwili bulakonzya kunyonyooka, mpawo eezi zilakonzya kuleta kuvwundauka naakuti kulezya kwevwili. Eechi chibalo chilalanga-langa twaambo tupa kuti busena bwakujala bunyonyooke muvalvu ya butterfly, check valve, antoomwe a gate valve.

I. Zipa kuti kube kunyonyookavalve ya butterflybusena bwakujala

Kunyonyooka kwabusena bwakujalavalve ya butterflychiletwa kapati atwaambo ootu:

1.Kubola kwamidiya: Mavalvu aabutetekanjikanji zibelesyegwa kweendelezya kweenda kwazintu zikonzya kubola. Kujatana kwachiindi chilamfu kulakonzya kwetelezya kubola kwachintu chakujala, mpawo eezi zilakonzya kunyonganya mulimo wakujala.

2.Kubola kwaminchina: Muchiimo chakujalula akujala chiindi chiingi, kuzwangana aakati kabusena bwakujala amubili wavalvu wavalve ya butterflychiyoopa kuti kube kubola, ikapati aawo vvalavu noitajalidwe pe, kubola ooku kulalibonya.

3.Kuchincha kwakupya: Eelyo vvalavu lyabutterfly nolibeleka mubusena bupya naa butakwe kupya, zintu zyakujala zilakonzya kubola akaambo kakupya naa kuvwundauka, calo cipa kuti kujala kutabeleki kabotu.

II. Zipa kuti kube kunyonyooka kwavvalavu yakulangabusena bwakujala

Kunyonyooka kwabusena bwakujalavvalavu yakulangachijatikizyidwe kapati akweenda kwamaanzi anzila yakubeleka kwavalvu:

1.Kujatikizyigwa kwamaanzi: Eelyo maanzi naazwa munzila iiteendelani, vvalavu yakukwabilila ilakonzya kujatikizyigwa anguzu zyakuuma, akupa kuti busena bwakujala bunyonyooke.

2.Kuyobolola Mali: Muchiimo chimwi chakubeleka, tuniini tuyumu tuli mumaanzi tulakonzya kubikwa atala aachikwabilizyo cha valve, mpawo eezi zyeetelezya kubola akubola.

3.Kubikka kutali kabotu: Kutali kabotu kwakubikka mpawo abusena bwa check valve kulakonzya kwetelezya kutamvwana a valve muchiindi chakubeleka, mpawo eezi zilakonzya kunyonganya mulimo wakujala.

III.Zipa kuti kube kunyonyooka kwavvalavu yamulyangobusena bwakujala

Kunyonyooka kwabusena bwakujala bwavalvu yamulyango kanjikanji kweendelana amboyakapangwa anzila mboibelesegwa valve:

1.Mukuli uutazungaani wachiindi chilamfu: Chiindivvalavu yamulyangokachili muchimo chakutazungaana kwachiindi chilamfu, busena bwakujala bulakonzya kubija akaambo kakusinikizyigwa, mpawo eezi zipa kuti chijala chibeleke.

2.Kubeleka chiindi chiingi: Kujalula akujala vvalavu lyamulyango chiindi chiingi kuyooyungizya kuzwangana aakati kabusena bwakujala achuuno cha vvalavu, mpawo eezi zipa kuti kube kubola.

3.Kusala zintu zitali kabotu: Ikuti naa zintu zyakujala zya valve yamulyango tazyeelede kubelesya nzila yeendelezyegwa, zilakonzya kuchembaala kakutanainda chiindi naakuti kunyonyoona busena bwakujala.

IV. Mubufwiifwi

Kujala kunyonyooka kwaatalamavwili aabutterfly, mavalvu aakulanga, lubomavalvu aamulyangonkaambo kakatazya kumvwisisisya, kasungwaazigwa atwaambo tunji. Kuyungizya buumi bwavalvu, nkubotuedkulanga loko bube bwazibelesyo, busena bwakubelekela, antoomwe amweelwe wakubeleka kwavalvu aawo nusala vvalavu. Kuyungizya waawo, kulanga-langa akubamba mavalvu lyoonse kulalumbaizyigwa kutegwa kufwambaane kuzyibwa akulanga-langa kunyonyooka kwabusena bwakujala, kusinizya kuti nzila yamapaipi ilabeleka kabotu alimwi kabotu. Kuvwuntauzya kwamukati-kati kwazintu zipa kuti busena bwakujala bunyonyooke kulakonzya kupa mizeezo iiyandika kapati kujatikizya mboyakapangwa mavalvu, kusala, alimwi akubamba.