Dị ka ihe dị iche iche ngwa ngwa na mkpa, mgbapụta valve akara nwere ike kewaa n'ime ọtụtụ ụdị, tumadi gụnyere: ígwè akara, mbukota akara, gas akara na mmiri mmiri akara.Ụdị akara ọ bụla nwere njirimara pụrụ iche na nso ngwa ngwa.
1, n'ibu akara: n'ibu akara bụ a nkịtị mgbapụta valvụ akara, o nwere elu nkenke, elu ike, elu eyi iguzogide na ndị ọzọ uru, adabara elu-ọsọ adiana na elu nsogbu akara oge.The n'ibu akara adopts Ọdịdị nke ike na static mgbanaka esemokwu ụzọ, na ọgwụgwụ ihu nke ike na static mgbanaka bụ perpendicular ọ bụla ọzọ na nwere ikwu slide esemokwu, nke nwere ike nweta efu leakage mmetụta.Mechanical akara nwere ogologo ndụ ọrụ na obere mmezi ego.
2, nkwakọ ngwaahịa: akara nkwakọ ngwaahịa bụ akara valvụ mgbapụta dị mfe, ọ nwere uru nke usoro dị mfe, nrụzi dị mfe, dabara adaba maka nrụgide ikuku ma ọ bụ oge mmechi dị ala.A na-eji ihe nkwakọ ngwaahịa dị nro, dị ka asbestos fiber, graphite, wdg, bụ nke a na-ejikọta ma jikọta ya na akụkụ dị n'ime nke mgbapụta ma ọ bụ valvụ iji nweta mmetụta mkpuchi.Ọnụ ego nke nkwakọ ngwaahịa dị ọnụ ala, ọ dabara adaba maka ụfọdụ ọnọdụ ngwa ngwa dị ala.
3, gas akara mmiri mmiri: gas akara mmiri mmiri akara bụ ihe pụrụ iche mgbapụta valve akara, ọ nwere ike igbochi ntapu nke gas ma ọ bụ mmiri mmiri media.Akara mmiri mmiri na-anabata usoro nhazi pụrụ iche, nke nwere ike idobe nrụgide nke gas ma ọ bụ mmiri mmiri n'ime ebe ụfọdụ, ka o wee nweta mmetụta akara.Akara mmiri mmiri mkpuchi gas dabara adaba maka ụfọdụ ọnọdụ ngwa pụrụ iche dị ka ọkụ na mgbawa, nsi na ihe na-emerụ ahụ.
Oge nzipu: Nov-21-2023
