Njiisyo zyakusala mavalvu antaamu zyakusala mavalvu

Njiisyo yakusala vvalavu
(1)Lukwabililo akusyomeka. Petrochemical, ntalisyo yamagesi, metallurgy azimwi zintu ziyandikana mukupanga zintu kuti zizumanane, zitazungaani, zibeleke kwachiindi chilamfu. Aboobo, vvalavu iyandika yeelede kuba yakusyomeka, kuba alukwabililo lupati, taikonzyi kuleta lukwabililo lupati mukupanga zintu akujaya bantu akaambo kakulezya kwa vvalavu, kuchitila kuti izuzikizye ziyandikana zyakubeleka kwachiindi chilamfu. Mukuyungizya, gwisya naa kutantamuka kuvwundauka kweetelezegwa amavalvu, panga fakitali iisalala, iisumpukide, kubelesya nzila zyabuumi, lukwabililo, akweendelezya busena.

(2) Kuzuzikizya ziyandikana zyakupanga zintu. Ivalvu yeelede kuzuzikizya ziyandikana zyakubelesya akati-akati, nguzu zyakubeleka, kupya kwakubeleka akubelesya, eezyo nzizyo ziyandika kapati mukusala valvu. Ikuti naa vvalavu kayandika kukwabilila kuzwa kukuyuma akugwisya zintu zyiingi, vvalavu yakukwabilila a vvalavu yakuzuzya yeelede kusalwa; kuchitila kutabilila kujokela aakati-akati muchiindi chakubeleka, kobwezavvalavu yakulanga; kugwisya biyo maanzi, muya azimwi zitakwe maanzi zipangwa mumapaipi aamuwo azibelesyo, mpawo kakulesya busi kuti butazwi, vvalavu yakugusya mulilo yeelede kubelesegwa. Mukuyungizya, aawo zyintu zili mukati nozibola, zintu zibotu zitakonzyi kubola zyeelede kusalwa.

(3)Kubeleka kabotu, kubikka akubamba. Nikwakabikkwa vvalavu, sikubelesya weelede kuziba kabotu nzila ya vvalavu, chitondezyo chakujalula antoomwe acitondezyo, kuchitila kuti akonzye kuchita kuti kube ntenda zyiingi. Aawo awo, bupange bwamusyobo wa valve bwakasalwa bweelede kuba kule mbuli mbukonzeka, kubikka kabotu akubamba.

(4)Buvubi. Muchiimo chakuzuzikizya kubelesya kwamapaipi, mavalvu ajisi muulo musyoonto wakupanga alimwi abupange buuba-uba ayelede kusalwa kusikila mpocikonzyeka kutegwa kucesyegwe muulo wazibelesyo, kutantamuka kusowa zintu zitabelesyegwi amavalvu alimwi akucesya mali aabelesyegwa kubikka mavalvu akubamba kumbele.

Nzila zyakusala vvalavu
1.Amubone bukkale bwakubeleka kwa vvalavu kweendelanya akubelesya vvalavu muchibelesyo naakuti munzila. Mbuli chitondeezyo, nzila yakubeleka, nguzu zyakubeleka akupya kwakubeleka, azimwi.

2.Amubone mboikonzya kujala vvalavu kweendelanya anzila yakubeleka, busena bwakubelekela anzyayanda sikubelesya.

3.Amubone musyobo wavalvu anzila yakuyendelezya kweendelanya amakanze aavalvu. Misyobo mbulivvalavu ya butterfly iisimide, vvalavu yakulanga, vvalavu yamulyango,vvalavu yakulinganya, azimwi. Nzila zyakweenzya zilimbuli mavwili, magesi, muya, azimwi.

4.Kweelana achiimo cha valve. Ikusinikizyigwa kwamuwo abwaamba bwamuvuvu kweelede kweendelana apayipi lyakubelesya libikkidwe. Amwi mavalvu asala bupati bwavalvu kweendelanya amweelwe wamaanzi naa kuzwa kwavalvu muchiindi cheelede.

5.Amubone nzila yakuswaangana kwamamanino aavalvu apayipi kweendelanya abukkale bwini bwakubeleka abwaamba bwavalvu. Mbuli flange, welding, clip naa thread, azimwi.

6.Amubone bupange amusyobo wa vvalavu kweendelanya abusena bwakubikkila, busena bwakubikkila, abwaamba bwa vvalavu. Mbuli vvalavu yamulyango wamudima, vvalavu ya angle globe, vvalavu yabbola iitazungaani, azimwi.

Kweelana abube bwachintu, nguzu zyakubeleka akupya kwakubeleka, kusala kabotu alimwi kubotu kwachikwabilizyo cha valve azintu zyamukati.