emeputa valve ụlọ ọrụ

Ngwaahịa

ESDV-Mkpọchi Valve Mberede

Nkọwa dị mkpirikpi:

ESDV (Emergency Shut Down Valve) niile nwere ọrụ nke imechi ngwa ngwa, nwere usoro dị mfe, nzaghachi dị nro, yana omume ntụkwasị obi. Enwere ike itinye ya n'ọtụtụ ebe na ngalaba mmepụta ụlọ ọrụ dị ka mmanụ ala, kemịkalụ, na metallurgy. Isi iyi nke valvụ mbelata pneumatic chọrọ ikuku a na-emegharị emegharị, na ihe na-agafe na valvụ ahụ kwesịrị ịbụ mmiri mmiri na gas na-enweghị adịghị ọcha na irighiri ihe. Nkewa nke pneumatic valvụ mechiri emechi: valvụ pneumatic nkịtị, ngwa ngwa pneumatic mechiri valves.

 


Nkọwa ngwaahịa

Mkpado ngwaahịa

oke arụmọrụ

Ihe mkpuchi nke pneumatic na-anakọta usoro mkpuchi dị nro, nke emebere ya na njide na-arụ ọrụ na ntinye aka na-arụ ọrụ, nke nwere obere ikike ọrụ, oke nrụgide na-arụ ọrụ, nkwụsị nke a pụrụ ịdabere na ya, ihe mmetụta dị nro, njikwa hydraulic dị mfe iji nweta njikwa akpaka, na ogologo ndụ ọrụ. A na-eji valvụ bọọlụ na-egbutu pneumatic eme ihe na ụlọ ọrụ dịka mmanụ ala, kemịkalụ, ọla, imepụta akwụkwọ, ọgwụ, electroplating, wdg.

Paragraf arụmọrụ nke valvụ mechie pneumatic:

1. Nrụgide ọrụ: 1.6Mpa ka 42.0Mpa;

2. Na-arụ ọrụ okpomọkụ: -196+650 ℃;

3. Ụzọ ịkwọ ụgbọala: akwụkwọ ntuziaka, ikpuru gia, pneumatic, eletriki;

4. Ụzọ njikọ: eriri ime, eriri mpụga, flange, ịgbado ọkụ, ịgbado ọkụ, oghere ịgbado ọkụ, aka uwe, mwekota;

5. ụkpụrụ mmepụta: National ọkọlọtọ GB JB, HG , American ọkọlọtọ API ANSI , British Standard BS, Japanese JIS JPI, wdg;

6. Valve ahu ihe: ọla kọpa, nkedo ígwè, nkedo ígwè, carbon ígwè WCB, WC6, WC9, 20 #, 25 #, esorowo ígwè A105, F11, F22, igwe anaghị agba nchara, 304, 304L, 316, 316 steel chromium, titanium low-temper, 316L, steel chromium, 316L, steel chromium, 316L, steel chromium. alloy ígwè, wdg.

 

valvụ nke a na-ebipụ pneumatic na-anabata ụdị ndụdụ, ụdị nkwakọba ihe, ụdị piston, na ụdị diaphragm pneumatic actuators, na-eme ihe ugboro abụọ na otu eme (nlaghachi mmiri).

1. Gear ụdị piston abụọ, nke nwere nnukwu ihe nrụpụta na obere olu;

2. A na-eji cylinder eme ihe nke aluminom, nke dị arọ ma nwee ọdịdị mara mma;

3. Enwere ike itinye usoro eji arụ ọrụ ntuziaka n'elu na ala;

4. Njikọ rack na pinion nwere ike ịhazigharị oghere oghere na ọnụ ọgụgụ na-asọ asọ;

5. Nhọrọ nzaghachi mgbaàmà ndụ ndụ na ngwa dị iche iche maka ndị na-eme ihe iji nweta ọrụ akpaghị aka;

6 Njikọ ọkọlọtọ IS05211 na-enye mma maka ntinye ngwaahịa na nnọchi;

7. The kemeghi kposara na ma nsọtụ ekwe ka ọkọlọtọ ngwaahịa nwere mgbanwe nso nke ± 4 Celsius n'etiti 0 Celsius na 90 Celsius. Gbaa mbọ hụ na valvụ na-emekọrịta ihe.


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