Medium bɛn na bɔɔl valve betumi afa mu?

Ball valve ahorow a wɔde yɛ adwuma fata ma nsɛm ho amanneɛbɔ ahorow pii, a adwumayɛ tebea horow a ɛwɔ hɔ nyinaa ne nea emu yɛ den ka ho, sɛnea edidi so yi:

Adwumayɛ kwan a wɔfa so yɛ adwuma wɔ ɔkwan a ɛkɔ akyiri so:Ball valve ahorow a wɔde yɛ adwumafata ma nsɛm a wɔtaa de di dwuma te sɛ nsu, nnuru a wɔde siw ano, acid, ne abɔde mu mframa. Ɛwɔ nhyehyɛe a ɛyɛ ketewaa, nsɔano a wotumi de ho to so, na nsɔano no ani taa yɛ nea wɔato mu a ne soro yɛ kurukuruwa, a ɛnyɛ mmerɛw sɛ aduru no bɛsɛe na ɛnyɛ den sɛ wɔde bedi dwuma na wɔahwɛ so. Sɛ nhwɛso no, wɔde dade a ɛnyɛ den ball valves no valve nipadua no yɛ stainless steel nneɛma te sɛ 304 ne 316, na wobetumi apaw ade a wɔde kata so no afi PTFE anaa dade a ɛyɛ den seals mu, a ebetumi agyina nsɛm ahorow te sɛ acid, abɔde mu mframa, ne ngo nneɛma ano.

Adwumayɛ tebea horow a enye medium:Ball valve ahorow a wɔde yɛ adwumanso fata ma adwumayɛ tebea horow a nsɛm a emu yɛ den te sɛ oxygen, hydrogen peroxide, methane, ne ethylene wom. Saa nsɛm ho amanneɛbɔ yi betumi anya su ahorow te sɛ nea ɛyɛ hyew, nea ɛtumi hyew, nea ɛpae, anaa ɔhyew ne nhyɛso a ɛkɔ soro, na sɛnea wɔayɛ no titiriw ne nneɛma a wɔpaw de yɛ bɔɔl valve ahorow no betumi adi saa ahwehwɛde ahorow yi ho dwuma. Sɛ nhwɛso no, carbon dade bɔɔl valves fata ma nsɛm ho amanneɛbɔ a ɛwɔ adwumayɛ ɔhyew a ɛyɛ -100 °C kosi 600 °C ne nhyɛso dodow a ɛyɛ 1.0-64MPa, na wɔde di dwuma kɛse wɔ nnuru, petroleum, tumi ne mfuw afoforo mu.

Nneɛma titiriw: Wɔ nsɛm ho amanneɛbɔ titiriw te sɛ nhama ne nneɛma nketenkete a ɛyɛ den ho no, bɔɔl valve nso wɔ ano aduru a ɛne no hyia. Sɛ nhwɛso no, tumi a emu yɛ den a ɛtwetwe ade wɔ V-shaped core a ɛwɔ hard sealed V-shaped ball valve ne dade valve seat a wɔde hard alloy welded, a ɛfata titiriw ma saa medium no ntam. Multi port ball valves tumi di media a ɛka bom, ɛpaapae, ne flow direction switching a ɛwɔ pipelines so no so wɔ ɔkwan a ɛyɛ mmerɛw so, na ɛma ɛfata ma tebea horow a ɛhwehwɛ sɛ media control a ɛyɛ den.

Nneɛma a ɛporɔw: Sɛ wopɛ nneɛma a ɛporɔw kɛse te sɛ sulphuric acid, ɛpo mu nsu, ne nea ɛkeka ho a, .bɔɔl a wɔde bɔ bɔɔlbetumi ama wɔn nsɛe a wɔko tia no atu mpɔn denam nneɛma te sɛ dade a ɛnyɛ den 316L, Hastelloy, anaasɛ wɔde PTFE, dɔte a wɔde kata so, ne nea ɛkeka ho a wɔde bedi dwuma so.