Nchịkọta

Ụdị NSEN Weld Valvụ urukurubụba atọ nwere ike inye ma mkpuchi laminated na mkpuchi ígwè zuru oke. A ga-etinye ahụ e ji ígwè rụọ maka usoro a, ọ nwere ike izere ike dị n'ime nke a na-apụghị ịhụ n'oge usoro nkedo na ntụpọ nke ike ahụ na ike axial site na usoro ịgbado ọkụ efere. A ga-eme nyocha NDE ma ọ bụrụ na ndị ahịa arịọ, anyị nwere ike inye ọrụ ahụ iji hazie ya.

• Mkpuchi e ji ákwà kpuchie & Mkpuchi ígwè

• Ike mmeghe dị ala

• Enweghị ntapu mmiri

• Gbapụ ihe mgbochi ahụ

• Enweghị esemokwu n'etiti mkpuchi oche na diski

• Ihu mkpuchi cone gbagọrọ agbagọ

Akara valvụ:MSS-SP-25

Nhazi na Mmepụta:API 609, EN 593

Njikọ Ngwụcha:ASME B16.25

Ule na Nnyocha:API 598, EN 12266, ISO 5208

Ọdịdị

Valvụ urukurubụba atọ na-agbakwụnye ihe nke atọ eccentric n'akụkụ dabere na nhazi eccentric abụọ. Ihe nke atọ na-agbanwe agbanwe bụ akụkụ ụfọdụ n'etiti ahịrị etiti nke ahụ valvụ na ihu ihe mkpuchi oche conical, ọ na-eme ka mgbanaka mkpuchi nke diski ahụ kewaa ma ọ bụ metụ ya aka ngwa ngwa ka e wee wepụ esemokwu na nrụgide n'etiti oche na mgbanaka ihe mkpuchi.

Nhazi enweghị esemokwu

Ojiji nke usoro ihe eji eme ihe atọ na-ebelata esemokwu n'oge a na-agbanwe n'etiti elu ihe mkpuchi nke diski na ahụ valvụ, ka diski ahụ wee nwee ike iwepụ oche valvụ ngwa ngwa mgbe emepere ma ọ bụ mechie valvụ urukurubụba atọ na-adịghị mma.

Ọkụ mmeghe dị ala

Usoro a na-eji Sistemụ Mkpuchi Radial Dynamically Balanced, site na imewe kachasị mma, ike ndị e ji n'akụkụ abụọ maka ntinye diski urukurubụba na mpụga na-adị ka nha nhata iji belata ike mmeghe valvụ nke ọma.

Mmanụ aṅụ na-agba

Iji belata ike ọrụ ma zere mkpọchi nke ogwe osisi n'okpuru oghere na mmechi mgbe niile, etinyere bushing nke na-eme ka mmanụ onwe ya dị mma.

Nhazi ogwe osisi na-egbochi mmebi

Valvụ ọ bụla na-agbakwụnye nhazi mgbochi mgbapụta na ọnọdụ stem dịka API609 ọkọlọtọ si dị.

Mmbara igwe        
Ejiri efere ígwè anaghị agba nchara mee mgbaaka mkpuchi nke ụdị laminated, nke nwere graphite/carbon fiber/ PTFE wdg. Ma e jiri ya tụnyere ihe e ji rọba asbestos plate mee, ihe anyị ji eme ihe na-adị mfe iyi, na-egbochi mmiri mmiri, a pụrụ ịtụkwasị obi ma ka mma maka gburugburu ebe obibi.

A na-eji ígwè alloy eme mgbaaka oche nke valvụ urukurubụba e ji ígwè mechie, nke nwere uru dị ka mgbochi ịcha ihe, iguzogide iyi, nrụgide dị elu na iguzogide okpomọkụ na ogologo ndụ.

A na-eji ígwè anaghị agba nchara dị elu mee ihe e ji akpụ ihe, ọ nwere ike izere nsogbu nchara mgbe ejiri ya ogologo oge.

Ike mpaghara:Ọdụ ike ọkụ, ọdụ mgbanwe okpomọkụ, ụlọ ọrụ boiler mpaghara, aka mmiri ọkụ, sistemụ ọkpọkọ stem

Ụlọ ọrụ mmepụta ihe:Mmiri mmiri, uzuoku carbon dioxide, osisi propylene, sistemu uzuoku, gas propylene, osisi ethylene, ngwaọrụ mgbawa ethylene, osisi coking

Ụlọ ọrụ ike nuklia:Mwepụ ihe mkpofu, sistemụ desalination mmiri oké osimiri, sistemụ brine, sistemụ ịgba mmiri isi, mwepụ nke mgbapụta

Mmepụta ike okpomọkụ: mkpuchi oyi nke condenser, mwepụ nke mgbapụta na uzuoku, ihe mgbanwe okpomọkụ, mwepụ nke condenser oyi, mwepụ nke mgbapụta

Okpomọkụ dị ala:gas mmiri mmiri, sistemu gas eke mmiri ...

Pulp na akwụkwọ:mwepụ uzuoku, mmiri ọkụ, lime na apịtị

Nchacha mmanụ:Mwepụ nchekwa mmanụ, valvụ ọkọnọ ikuku, sistemụ desulfurization na ihe nhazi gas mkpofu, gas flare, mwepụ acid gas, FCCU

Gas eke

NSEN na-agbaso ọrụ ndozi n'efu, nnọchi n'efu na nloghachi n'efu n'ime ọnwa 18 mgbe valvụ ahụ mechara ọrụ ma ọ bụ ọnwa 12 mgbe etinyere ya ma jiri ya na pipeline mgbe arụchara ọrụ ochie (nke mbụ na-abịa). 

Ọ bụrụ na valvụ ahụ adaala n'ihi nsogbu mma n'oge eji ya n'ime usoro nkwa mma ahụ, NSEN ga-enye ọrụ nkwa mma n'efu. Agaghị akwụsị ọrụ ahụ ruo mgbe e mechara ka ọ daa ma valvụ ahụ rụọ ọrụ nke ọma, onye ahịa ahụ ga-abịanye aka n'akwụkwọ nkwenye ahụ.

Mgbe oge ahụ gwụchara, NSEN na-ekwe nkwa inye ndị ọrụ ọrụ teknụzụ dị mma n'oge ọ bụla ọ dị mkpa ka a rụzie ma lekọta ngwaahịa ahụ.