Nnukwu dayameta valvụ urukurubụba

Ntụle arụmọrụ nke valvụ urukurubụba dayameta na valvụ ọnụ ụzọ:

valvụ ọnụ ụzọ ámá nwere nnukwu olu ma na-ewe nnukwu ohere. Ọ nwere ike iburu nnukwu nrụgide.

Valvụ urukurubụba nwere obere olu ma nọrọ obere oghere. Nwere ike iguzogide nrụgide dị ntakịrị.

Nhọrọ a kapịrị ọnụ, ma tụleekwa okpomọkụ nke ọkara, valvụ akara na nkwakọ ngwaahịa.

Nkọwapụta kwuru na a ga-eji valvụ nru ububa nwere dayameta aha ya karịrị 50cm.

Nnukwu dayameta valvụ urukurubụba bụ ngwaahịa ọhụrụ igodo mba. valvụ urukurubụba na-arụ ọrụ dị elu na-anakwere eccentric okpukpu abụọ yana ihe owuwu cone elliptical nwere mmasị pụrụ iche. Ọ na-edozi nsogbu ahụ na mkpuchi mkpuchi nke valvụ eccentric nru ububa ọdịnala ka na-amapụ esemokwu kọntaktị n'oge imeghe na imechi site na 0 Celsius ruo 10 Celsius ma nweta mmetụta nke ikewapụ elu akara n'oge imeghe na akara n'oge mmechi, ka ọ dị ogologo ndụ ọrụ ma nweta arụmọrụ kacha mma.

Ngwa nke nnukwu valvụ urukurubụba dayameta:

A na-eji ya maka pipeline gas na ụlọ ọrụ sulfuric acid:ntinye na ntinye nke ikuku n'ihu ọkụ, ntinye na ntinye nke fan relay, electric demister series valve na valvụ na-ejikọta, ntinye na ntinye nke S02 isi ihe na-ekpo ọkụ, ụkpụrụ ntụgharị, ntinye na ntinye nke preheater, wdg na bepụ ụda gas. A na-eji sọlfọ na-ere ọkụ, ntụgharị na akụkụ absorption nke akọrọ nke sọlfọ na-ere ọkụ sulfuric acid. Ọ bụ akara valvụ kachasị amasị maka osisi sulfuric acid na-ere ọkụ. Ọtụtụ n'ime ndị ọrụ na-ewere ya dị ka valves nru ububa nwere arụmọrụ mkpuchi dị mma, ọrụ ọkụ, corrosion site na ngwaahịa, oke okpomọkụ na-eguzogide, ọrụ dị mma na mgbanwe, nchekwa na ntụkwasị obi, ejiri ya mee ihe n'ọtụtụ ebe. A na-ejikwa ya n'ọtụtụ ebe na pipeline nke SO2, uzuoku, ikuku, gas, amonia, CO2, mmanụ, mmiri, brine, alkali, mmiri mmiri, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid na mgbasa ozi ndị ọzọ na chemical, petrochemical, smelting, pharmaceutical, nri na ụlọ ọrụ ndị ọzọ dị ka nhazi na intercepting ngwaọrụ.

Atụmatụ valvụ urukurubụba dayameta:

① Nhazi pụrụ iche nke eccentricity ụzọ atọ na-eme ka mkpuchi elu na-ekpuchi ya na-enweghị esemokwu ma gbasaa ndụ ọrụ nke valvụ ahụ.

② A na-emepụta akara na-agbanwe agbanwe site na torque.

③ Elu mkpuchi cuneiform nwere ọrụ nke akwụ ụgwọ ntapu efu.

④ Obere olu, ịdị arọ dị arọ, ọrụ ọkụ na ntinye dị mfe.

⑤ Dị ka ihe ndị ọrụ chọrọ si dị, enwere ike ịhazi pneumatic na ngwaọrụ eletrik iji gboo mkpa nke njikwa anya na njikwa mmemme.

⑥ Enwere ike itinye ihe eji eme ihe ngbanwe na ụdị mgbasa ozi ọ bụla, enwere ike iji ya mee ihe maka mkpuchi mgbochi corrosion (F46, gxpp, Po, wdg).

⑦ Na-aga n'ihu nhazi diversification: mwekota, flange, butt ịgbado ọkụ.