Ing pamag-install keng kapaligiran ampo ing pamag-ingat keng butterfly valve

TWS ValveManasanyu

Balbula ning parulkapaligiran ning pamag-install

Ing kapaligiran ning pamag-install: Deng butterfly valves malyari lang gamitan kilub bale o kilwal, pero kareng corrosive media ampo kareng lugal na prone keng kalawang, ing katumbas a materyal a kombinasyun dapat yang gamitan. Para kareng espesyal a kundisyun ning obra, paki konsulta me ing Zhongzhi Valve.

Ing lugal ning pamag-install: Mi-install ya keng lugar nung nukarin ya malyaring gamitan a ligtas at madali yang mantenidwan, inspeksyunan at ayusan.

makapadurut: temperatura -20°C~+70°C, humidity lalam ning 90%RH. Bayu me i-install, lawan mu nung ing valve makatupad ya kareng requirements ning working conditions agpang keng nameplate mark keng valve. Tandanan: Deng butterfly valves ala lang abilidad a labanan ing matas a pamiyaliwa ning presyur. E mu paburen ing butterfly valves na magbukas o patuloy yang mamagus keng matas a pamiyaliwa ning presyur.

Balbula ning parulbayu ing pamag install

Bayu me i-install, pakilako me ing dikut ampo ing oxide scale ampo reng aliwang sundries keng pipeline. Potang mag install ka, paki pansinan mu na ing medium flow direction parehas ya keng flow direction arrow a makamarka keng valve body.

I-align me ing libutad ning arap ampo gulut a piping, gawan meng parallel ing flange joints, ampo higpitan meng pare-pareu ing tornilyu. Ingatan mu ing sobrang piping stress keng cylinder control valve para keng pneumatic butterfly valve.

Ingatan para kengbalbula ning parulayusan

Aldo-aldong pamagsuri: lawan nung atin yang leaks, abnormal a ingay, vibration, atbp.

Pana-panaun a pamagsuri: Regular mung tsekan la reng balbula ampo reng aliwang sangkap ning sistema para keng leakage, corrosion ampo jamming, ampo panatilyan, linisan, alikabuk ampo ilako la reng mitagan a mantsa, atbp.

Disassembly inspection: Ing valve dapat yang disassemble ampo i-overhaul regular. Kabang mag disassemble ampo mag overhaul, dapat lang hugasan pasibayu deng bage, dapat lang ilako deng aliwang bage, mantsa ampo kalawang, palitan la reng mesira o mesira a gasket ampo packings, ampo dapat i-correct ing sealing surface. Kaybat ning pamagbayu, ing balbula dapat yang subukan pasibayu kapamilatan ning hydraulic pressure. , malyari yang gamitan pasibayu kaybat nang mipasa keng test.