Okwu Mmalite nke Ngwa ahụ, isi ihe na njiri mara nke Wafer Plate Plate Walvụ

Waferefere abụọLelee valvụNa-ezo aka na valvụ na-emeghe na akpaghị aka na-eme ka valve warara site na ịdabere na ọkara nke ọkara ahụ n'onwe ya iji gbochie valvụ na valvụ na ala azụ. Waferefere abụọLelee valvụBụ valvụ na-akpaghị aka nke ọrụ ya bụ iji gbochie azụ azụ nke ọkara ahụ, gbochie ntụgharị ntụgharị nke mgbapụta na ụgbọala na-akwọ ụgbọala, ma wepụsịa na-akwọ ụgbọala na akpa. Waferefere abụọEnwere ike iji ihe nlele anya na ahịrị na-enye usoro inyeaka ebe nrụgide nwere ike ịrị n'elu usoro nrụgide.

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Waferefere abụọLelee valvụA na-etinye ya na usoro pipeline, na isi ọrụ ya bụ iji gbochie azụ azụ nke ọkara ahụ. Waferefere abụọLelee valvụbụ valvụ na-emeghe ma mechie dabere na mgbali. Wafer-ụdịefere abụọLelee valvụỌ dị mma maka nrụgide PN1.0MPA ~ 42.0MPA, klaasị150 ~ 25000; Nominal dayameta DN15 ~ 1200mm, NPS1 / 2 ~ 48; Ọrụ okpomọkụ -196 ~ 540 ℃ na pipelines dị iche iche, na-eji egbochi azụ azụ nke ọkara. Site na ịhọrọ ihe dị iche iche, enwere ike itinye ya n'ọrụ mgbasa ozi dị iche iche dịka mmiri, uzu, mmanụ, nitric acid, ucid oxiding ọkara na uric acid.

2.. Ihe bụ isi nke waferefere abụọLelee valvụ:

E nwere carbon nchara, obere nchara nchara, f51 / fs3l, cas30l, SS31L, SS30L, SS304, SS31L, SS31L, 2000/500), 2000, Hastelloy na ihe ndị ọzọ metal.

3. Njirimara nkeefere abụọLelee valvụ:

1siwingLelee valvụ.

2. Obere nha na ibu ya, ibu ya bụ 1/4 ~ 1/20 nke ọdịnala FrancedsiwingLelee valvụ.

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4. Ma enwere ike iji ma ọ bụ eriri kwụ ọtọ ma ọ bụ vetikal, dị mfe ịwụnye

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6. Ihe dị nro na arụmọrụ dị mma

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8. Ọdịmma n'ozuzu ya dị mfe ma kọmpat, na ọdịdị ahụ mara mma

9. Ogologo oge ndụ na arụmọrụ ntụkwasị obi

Nke anọ, ihe na-adịghị mma nkeefere abụọNyochaa valvụ bụ:

1. A na-agbaji diski valve

Nrụgide nke ọkara ahụ tupu mgbe ahụefere abụọLelee valvụnọ n'ọnọdụ nke ezigbo nguzozi na ibe "hụrụ". A na-ejikarị diski valve na-ejikarị diski ahụ, na valvụ valve mere nke ụfọdụ ihe na-emebi emebi (dị ka ígwè jump, ọla, wdg). agbajiri agbaji.

Usoro mgbochi bụ iji aefere abụọNyochaa valvụ na diski dị ka ihe eji eme ihe.

2. Ọkara azu azu

Elu akara ahụ mebiri emebi; adịghị ọcha.

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