He aha nā mea i loko o ka valve Diaphragm?

ʻO nā ʻāpana o ka valve diaphragm penei:

Uhi pahu

ʻO ka uhi valve ka mea i uhi ʻia ma luna a hoʻopaʻa ʻia i ke kino valve.Mālama ʻo ia i ka compressor, valve stem, diaphragm a me nā ʻāpana ʻē aʻe non-wetting o ka valve diaphragm.

kino valve

ʻO ke kino valve kahi mea i hoʻopili pono ʻia me ka paipu e hele ai ka wai.ʻO ka wahi kahe i loko o ke kino valve e pili ana i ke ʻano o ka valve diaphragm.

Hana ʻia ke kino valve a me ka pāpale i nā mea paʻa, paʻa a me ka corrosion.

Diaphragm

Hana ʻia ka diaphragm me kahi disc polymer elastic e neʻe i lalo e hoʻopili i ka lalo o ke kino valve e kāohi a keʻakeʻa paha i ka hele ʻana o ka wai.Inā hoʻonui ʻia ka kahe wai a i ʻole e wehe piha ʻia ka valve, e piʻi aʻe ka diaphragm.Kahe ka wai ma lalo o ka diaphragm.Eia nō naʻe, ma muli o ke ʻano a me ke ʻano o ka diaphragm, ua kaupalena kēia hui i ka mahana hana a me ke kaomi o ka valve.Pono e hoʻololi pinepine ʻia, no ka mea, e emi ana kona mau waiwai mechanical i ka wā e hoʻohana ai.

Hoʻokaʻawale ka diaphragm i nā ʻāpana wai ʻole (compressor, valve stem and actuator) mai ke kahe kahe.No laila, ʻaʻole hiki i nā wai paʻa a me ka viscous ke hoʻopilikia i ka mīkini hana o ka diaphragm valve.Mālama pū kēia i nā ʻāpana ʻaʻole pulu mai ka ʻino.ʻO ka mea ʻē aʻe, ʻaʻole e haumia ka wai i loko o ka pipeline e ka lubricant i hoʻohana ʻiae hoʻohana i ka valve.