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Ụkpụrụ na-arụ ọrụ nke valvụ agịga

Valvụ agịga bụ akụkụ dị mkpa nke sistemu pipeline nke akụrụngwa, ọ bụkwa valvụ nke nwere ike ịhazi ma bepụ mmiri ahụ nke ọma.Isi valvụ bụ cone dị nkọ, nke a na-ejikarị eme ihe maka obere eruba, nnukwu nrụgide gas ma ọ bụ mmiri mmiri.Ọdịdị ya yiri valvụ ụwa, ọrụ ya bụ imeghe ma ọ bụ bepụ valvụ maka ịnweta pipeline.

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1. Akụkụ mmeghe na mmechi nke valvụ agịga bụ cone dị nkọ, nke na-atụgharị na elekere elekere mgbe imeghe na elekere mgbe emechiri.
2. Ọdịdị dị n'ime ya yiri nke valvụ nkwụsị, nke abụọ bụ obere ntinye na ntinye dị elu.A na-eji ụkwụ aka na-ebugharị valvụ ahụ.

Ụkpụrụ nhazi nke valvụ agịga
1. A ga-ahọrọ valvụ agịga na mkpuchi valve maka usoro pipeline na ngwaọrụ nke obere okpomọkụ.
2. Na usoro pipeline nke catalytic cracking unit nke mmanụ na-edozi mmanụ, enwere ike ịhọrọ valvụ agịga na-ebuli elu.
3. A ga-eme valve valve nke austenitic igwe anaghị agba nchara na PTFE dị ka valvụ oche akara mgbanaka na ngwaọrụ na usoro pipeline na mgbasa ozi corrosive dị ka acid na alkali na usoro kemịkalụ.
4. Enwere ike ịhọrọ valvụ agịga igwe na-ekpuchi ígwè maka usoro pipeline ma ọ bụ ngwaọrụ nke mgbasa ozi okpomọkụ dị elu na usoro metallurgical, usoro ike, osisi petrochemical na usoro kpo oku obodo.
5. Mgbe achọrọ usoro nhazi nke mmiri, a na-akpụpụta worm gear, pneumatic ma ọ bụ valvụ agịga eletrik nwere oghere V nwere ike ịhọrọ.
6. A ga-eji valvụ agịga nwere oghere zuru oke na nhazi ịgbado ọkụ maka nnyefe isi pipeline nke mmanụ na gas, ọkpọkọ a ga-ehicha ya na pipeline ga-eli n'okpuru ala;Maka ndị e liri n'ala, a ga-ahọrọ valvụ bọọlụ nwere njikọ ịgbado ọkụ zuru oke ma ọ bụ njikọ flange.
7. A ga-ahọrọ valvụ agịga ejikọtara Flange maka pipeline nnyefe na akụrụngwa nchekwa nke mmanụ ngwaahịa.
8. N'elu pipeline nke gas obodo na gas, a na-ahọrọ valvụ agịga nwere njikọ flange na njikọ eri n'ime.
9. N'ime usoro pipeline oxygen nke usoro metallurgical, a ga-ahọrọ valvụ agịga na ọgwụgwọ nkwụsịtụ siri ike na njikọ flange.
10. Valvụ agịga mejupụtara ahụ valvụ, cone agịga, nkwakọ ngwaahịa na aka aka.


Oge nzipu: Sep-28-2022