Kodi akutsekedwa kwa valve?Ngati muyang'ana malembawo, mudzadziwa kuti amagwiritsidwa ntchito popanga mafakitale a loko pa valve.Tiye tikambirane kuti valve lockout ndi chiyani?Kutsekera kwa zitseko za valve ndi chimodzi mwazinthu zotsekera zitseko zomwe zimagwiritsidwa ntchito popanga mafakitale.

Onetsetsani kuti valavu ili pamalo otetezeka kuti athe kutseka kapena kutsegula motsimikiza.Malingana ndi kutsekedwa ndi kutsekedwa kwa valve, kuopsa kwa chitetezo chifukwa cha kusagwira ntchito kwenikweni kungapewedwe bwino.Kugwiritsa ntchito zitseko zotsekera zitseko kumathandizira kwambiri chitetezo cha mavavu, makamaka m'malo monga mafakitale, kugwiritsa ntchito zotsekera ma valve kumapangitsa kuti ntchito zonse zopanga ndi zopanga zikhale bwino.

Mosiyana ndi lockout wamba, ndikutsekedwa kwa valvealibe zotsatira zotsutsana ndi kuba, ndipo amangosewera ntchito yochenjeza.Mwachitsanzo, payipi ya fakitale iyenera kukonzedwanso, valavu iyenera kuzimitsidwa kuti iwonjezedwe, ndipo valve iyenera kutsekedwa ndi chizindikiro, zomwe zingalepheretse ogwira ntchito kufakitale kuti asagwiritse ntchito mwangozi, ndikulola ogwira ntchito kufakitale kukhazikitsa gwero la chiopsezo chopewa kuchitidwa mwangozi kwenikweni.chochitika chachitetezo.Kutsekera kwa ma valve kumatengera dongosolo lokonzekera bwino, ndipo mawonekedwe a board ozungulira mafuta amaganiziridwa pakupanga dongosolo.Mitundu yosiyanasiyana ya ma valve imakhala ndi zinthu zofananira zotsekera ma valve.Mwachitsanzo, mavavu agulugufe wamba amakhala ndi zotsekera zapadera za agulugufe, ndipo kapangidwe kake ka ma valve a butterfly lockouts amagwirizana ndi zomwe zimafunikira pakutseka kwa ma valve a butterfly.

Pali zosankha zambiri za zida zotsekera ma valve.Pogula zotsekera ma valve, kusankha kwenikweni kuyenera kutengera momwe chilengedwe chimagwirira ntchito, monga kutentha kwambiri, ngakhale kuli konyowa komanso kozizira, kaya kuyenera kukhala anti-corrosion, etc., kuti sankhani chinthu choyenera chotsekera valavu.