Ugbu a, ndịvalvụ urukurubụbabụ akụkụ a na-eji achọpụta nkwụsị na nkwụsị nke usoro pipeline.
A na-eji ya eme ihe n'ọtụtụ ebe dị ka mmanụ ala, ụlọ ọrụ kemịkalụ, metallurgy, hydropower na ndị ọzọ.N'ime teknụzụ valvụ urukurubụba amaara, ụdị akara ya na-ejikarị usoro akara,
Ihe mkpuchi mkpuchi bụ roba, polytetraoxyethylene, wdg N'ihi njedebe nke njirimara nhazi, ọ naghị adabara ụlọ ọrụ ndị dị ka elu okpomọkụ na-eguzogide, nnukwu nrụgide nrụgide, nkwụsị nke corrosion, na iyi mkpuchi.
valvụ urukurubụba dị adị nke dị adịlarị elu bụ valvụ nru ububa kpuchiri ya nke ọma nwere okpukpu atọ.A na-ejikọta akụkụ ahụ sara mbara na oche valvụ, na akwa mkpuchi mkpuchi nke oche valvụ ahụ na-eji ihe alloy na-eguzogide okpomọkụ na corrosion na-eguzogide.
A na-edozi mgbanaka mkpuchi mkpuchi multi-layer soft laminated na efere valvụ.E jiri ya tụnyere valvụ urukurubụba ọdịnala, ụdị valvụ nru ububa a nwere oke nguzogide okpomọkụ, dị mfe ịrụ ọrụ, ọ nweghịkwa esemokwu mgbe imeghe na mmechi.Mgbe a na-emechi, ike nke usoro nnyefe na-abawanye iji kwụọ ụgwọ maka akara.
Meziwanye arụmọrụ akara nke valvụ nru ububa na uru nke ịgbatị ndụ ọrụ.
Otú ọ dị, valvụ urukurubụba a ka nwere nsogbu ndị a n'oge eji
Ebe ọ bụ na a na-edozi mgbanaka mkpuchi mkpuchi multi-layer dị nro na nke siri ike na efere sara mbara, mgbe valvụ ahụ na-emeghekarị, usoro ahụ ga-eme ka ọ dị mma na-ekpuchi elu ya, na eriri mkpuchi dị nro na Sanwichi mpempe akwụkwọ metal ga-abụ kpọmkwem. na-emetụta arụmọrụ akara mgbe emechara ya.
Oke site na ọnọdụ nhazi, ihe owuwu a adịghị adabara valves na dayameta dị n'okpuru DN200, n'ihi na nhazi dum nke efere valvụ ahụ dị oke ma na-eguzogide mmiri dị ukwuu.
N'ihi ụkpụrụ nke usoro eccentric nke okpukpu atọ, akara n'etiti mkpuchi mkpuchi nke efere valve na oche valve na-adabere na ike nke ngwaọrụ nnyefe iji pịa efere sara mbara megide oche valve.N'ọnọdụ dị mma na-asọpụta, nke dị elu nke ọkara nrụgide, nke na-eme ka njedebe akara ahụ dịkwuo ike.
Mgbe ọwa mmiri na-asọba na-alaghachi azụ, dị ka nrụgide na-eme ka ọ dị elu, unit ahụ dị mma n'etiti efere valvụ na oche valvụ na-erughị nrụgide nke ọkara, akara ahụ na-amalite ịgbapụ.
The elu-arụmọrụ atọ-eccentric abụọ ụzọ siri ike sealing urukurubụba valvụ bụ e ji mara na mbara oche akara mgbanaka bụ nke ọtụtụ n'ígwé nke igwe anaghị agba nchara Ibé akwụkwọ na n'akụkụ abụọ nke a rọrọ T-ụdị akara mgbanaka.Elu akara nke slab na oche valvụ bụ usoro cone na-enweghị atụ,
A na-ejikọta elu nke cone oblique nke efere valve na ihe ndị na-eguzogide okpomọkụ na corrosion na-eguzogide ọgwụ;mmiri na-edozi n'etiti efere nrụgide nke mgbanaka na-agbanwe agbanwe na-agbakọta ọnụ.
Ihe owuwu a na-akwụghachi ụgwọ nke ọma maka mpaghara ndidi n'etiti ogwe aka ogwe aka na valvụ ahụ na nrụrụ na-agbanwe nke mkpanaka sara mbara n'okpuru nrụgide ọkara, na-edozi nsogbu akara nke valvụ ahụ n'ụzọ abụọ na-agbanwe agbanwe usoro nnyefe.
Ihe mgbanaka akara bụ nke nwere mpempe akwụkwọ igwe anaghị agba nchara nke T dị nro n'akụkụ abụọ, nke nwere uru abụọ nke akara siri ike ígwè na akara dị nro, ma nwee ọrụ mkpuchi nke ntanye efu n'agbanyeghị obere okpomọkụ na elu. okpomọkụ.
Nnwale ahụ na-egosi na mgbe ọdọ mmiri dị n'ọnọdụ dị mma (ntụgharị ntụgharị nke ọkara bụ otu ihe ntụgharị ntụgharị nke efere nru ububa), a na-eme ka nrụgide dị n'elu akara akara site na ike nke ngwaọrụ nnyefe na omume nke nrụgide ọkara na efere valve.
Mgbe nrụgide dị mma na-abawanye na-abawanye, na-eme ka ọkpụkpụ cone nke oblique dị elu nke efere valve na mkpuchi mkpuchi nke oche valve na-agbanye, nke ka mma akara akara.N'ọnọdụ ntụgharị ntụgharị, akara n'etiti efere valve na oche valve na-adabere na ike nke ngwaọrụ ịkwọ ụgbọala iji pịa efere valve megide oche valve.
Site na mmụba nke nrụgide na-agbanwe agbanwe, mgbe unit ahụ dị mma n'etiti efere valvụ na oche valvụ na-erughị nrụgide ọkara,
Ike nrụrụ echekwara nke mmiri nke mgbanaka na-agbanwe agbanwe mgbe ebuchara ya nwere ike ịkwụghachi nrụgide siri ike nke mkpuchi mkpuchi nke efere valve na oche valvụ iji kwụọ ụgwọ na-akpaghị aka.
Ya mere, n'adịghị ka nkà nke mbụ, ụdị ọrụ ahụ adịghị etinye mgbanaka mkpuchi multi-layer siri ike na efere valve, ma na-etinye ya ozugbo na valvụ ahụ.Mgbakwunye mgbanaka mgbanwe n'etiti efere nrụgide na oche valvụ bụ ụzọ dị mma nke ọma ụzọ abụọ siri ike akara..
Ọ nwere ike dochie valvụ ọnụ ụzọ ámá, valvụ globe na valvụ ụwa.