Imininingwane enzuzo
Inani (izinto):40
Isikhathi sokuthumela:45 days
Indlela yokuthumela:Ezomhlaba, Ezolwandle
Ukubonisa umlingani
I-valve eyisicaba ye-hydraulic ezikhiyayo: ukusebenza okuhle kakhulu nesiqinisekiso esithembekile
I. Isifinyezo Somkhiqizo
I-valve ye-hydraulic flat ezikhiya yona ngokwayo iyivalve enokusebenza okuphezulu eyenzelwe izinhlelo zokulawula uketshezi ezimbonini, esetshenziswa kabanzi emafutheni, igesi yemvelo, imboni yamachibi, ugesi nezinye izindawo. Yamukela ubuchwepheshe obuthuthukisiwe bokushayela nge-hydraulic, ihlanganiswe nesakhiwo esiyingqayizivele sokuzikhiya, ukuqinisekisa ukulawula okunembayo nokuzinzile kokushintsha ngaphansi kwezimo ezahlukahlukene zokusebenza, okunikeza isiqinisekiso esinamandla sokusebenza okuphephile kwesistimu yephayiphu.
I-valve ye-hydraulic flat ezikhiya yona ngokwayo iyivalve enokusebenza okuphezulu eyenzelwe izinhlelo zokulawula uketshezi ezimbonini, esetshenziswa kabanzi emafutheni, igesi yemvelo, imboni yamachibi, ugesi nezinye izindawo. Yamukela ubuchwepheshe obuthuthukisiwe bokushayela nge-hydraulic, ihlanganiswe nesakhiwo esiyingqayizivele sokuzikhiya, ukuqinisekisa ukulawula okunembayo nokuzinzile kokushintsha ngaphansi kwezimo ezahlukahlukene zokusebenza, okunikeza isiqinisekiso esinamandla sokusebenza okuphephile kwesistimu yephayiphu.
II. Isakhiwo somkhiqizo kanye nempahla
Umzimba we-valve: Uphonswa ngensimbi yekhabhoni esezingeni eliphezulu noma insimbi engagqwali, enokuqina okuhle nokumelana nokugqwala, futhi ingamelana nezimo zokusebenza ezinzima njengengcindezi ephezulu nokushisa okuphezulu. Ingaphakathi lomzimba we-valve lisebenza ngokunemba ukuqinisekisa ukusebenza kokuvalwa phakathi kwesihlalo se-valve ne-valve plate futhi kunciphise ubungozi bokuvuza.
Ipuleti le-valve: Ipuleti le-valve lenziwe ngezinto ezihlangene ezinamandla aphezulu, futhi indawo yalo iphathwe ngokukhethekile ukuthuthukisa ukumelana nokuguga nokumelana nokugqwala. Umklamo wepuleti le-valve usebenzisa izimiso ezithuthukisiwe ze-fluid mechanics, ezinganciphisa ngempumelelo ukumelana nokugeleza, kunciphise ukulahleka kwamandla futhi kuthuthukise ukusebenza kahle kwesistimu ngesikhathi sokuvula nokuvala.
Izimpawu: Izimpawu zenziwe ngerabha esezingeni eliphezulu noma i-polytetrafluoroethylene nezinye izinto, ezine-elasticity enhle nokumelana nokushisa nokucindezela, ezingaqinisekisa ukuthi i-valve igcina umphumela omuhle wokuvala ngesikhathi sokusetshenziswa isikhathi eside futhi ivimbele ngempumelelo ukuvuza kwemidiya.
I-Hydraulic actuator: Ifakwe i-hydraulic actuator eyenzelwe ochwepheshe, isiqusivalo sihanjiswa umfutho we-hydraulic oil ukuze kufezeke ukusebenza kokuvula nokuvala kwe-valve. I-actuator inokusebenza okulawulwa kakhulu futhi ingalungisa ngokunembayo ukuvulwa kwe-valve ngokuya ngezidingo zesistimu. Ngaleso sikhathi, i-actuator iphinde ibe nomsebenzi wokuzikhiya onokwethenjelwa. Lapho i-valve ifinyelela isikhundla esivuleke ngokuphelele noma esivaliwe ngokuphelele, ingakhiya ngokuzenzakalelayo ukuze kuvinjwe i-valve ukuthi ingasebenzi kahle ngenxa yezinto zangaphandle, iqinisekise ukusebenza okuphephile nokuzinzile kwesistimu.
Umzimba we-valve: Uphonswa ngensimbi yekhabhoni esezingeni eliphezulu noma insimbi engagqwali, enokuqina okuhle nokumelana nokugqwala, futhi ingamelana nezimo zokusebenza ezinzima njengengcindezi ephezulu nokushisa okuphezulu. Ingaphakathi lomzimba we-valve lisebenza ngokunemba ukuqinisekisa ukusebenza kokuvalwa phakathi kwesihlalo se-valve ne-valve plate futhi kunciphise ubungozi bokuvuza.
Ipuleti le-valve: Ipuleti le-valve lenziwe ngezinto ezihlangene ezinamandla aphezulu, futhi indawo yalo iphathwe ngokukhethekile ukuthuthukisa ukumelana nokuguga nokumelana nokugqwala. Umklamo wepuleti le-valve usebenzisa izimiso ezithuthukisiwe ze-fluid mechanics, ezinganciphisa ngempumelelo ukumelana nokugeleza, kunciphise ukulahleka kwamandla futhi kuthuthukise ukusebenza kahle kwesistimu ngesikhathi sokuvula nokuvala.
Izimpawu: Izimpawu zenziwe ngerabha esezingeni eliphezulu noma i-polytetrafluoroethylene nezinye izinto, ezine-elasticity enhle nokumelana nokushisa nokucindezela, ezingaqinisekisa ukuthi i-valve igcina umphumela omuhle wokuvala ngesikhathi sokusetshenziswa isikhathi eside futhi ivimbele ngempumelelo ukuvuza kwemidiya.
I-Hydraulic actuator: Ifakwe i-hydraulic actuator eyenzelwe ochwepheshe, isiqusivalo sihanjiswa umfutho we-hydraulic oil ukuze kufezeke ukusebenza kokuvula nokuvala kwe-valve. I-actuator inokusebenza okulawulwa kakhulu futhi ingalungisa ngokunembayo ukuvulwa kwe-valve ngokuya ngezidingo zesistimu. Ngaleso sikhathi, i-actuator iphinde ibe nomsebenzi wokuzikhiya onokwethenjelwa. Lapho i-valve ifinyelela isikhundla esivuleke ngokuphelele noma esivaliwe ngokuphelele, ingakhiya ngokuzenzakalelayo ukuze kuvinjwe i-valve ukuthi ingasebenzi kahle ngenxa yezinto zangaphandle, iqinisekise ukusebenza okuphephile nokuzinzile kwesistimu.
Ipharamitha Yomkhiqizo
| Igama lomkhiqizo | I-valve eyisicaba ye-hydraulic ezikhiya yona |
| Imodeli yokucaciswa | 3 1/8 |
| Izinga lokusebenza | API 6A |
| Ingcindezi yokusebenza elinganisiwe | 10000psi |
| Izinga lemininingwane yomkhiqizo | PSL1~PSL3G |
| Izinga lokusebenza lomkhiqizo | PR1~PR2 |
| Izinga lokushisa | PU, LU |
| Izinga lezinto | AA~FF |
| Umbala womkhiqizo | obomvu |
Njengomkhiqizi wemishini kaphethiloli, inkampani yethu ikhiqiza futhi i-Blowout Preventer, i-Manifold, i-Cellar Connection, i-Valve, i-Pipe Fitting kanye ne-Control Apparatus, njll.
Uma udinga, sicela usithinte.
Uma udinga, sicela usithinte.
Imininingwane Yezithombe:
Isithombe siyathunyelwa.....
Isithombe siyathunyelwa.....
III. Imisebenzi nezici zomkhiqizo
(I) Ukulawula okunembayo kokushintsha
I-hydraulic actuator inganikeza amandla aqinile futhi azinzile ukuze kuqinisekiswe ukuthi ipuleti lesivalo lihamba ngokushesha nangokushelela ngesikhathi sokuvula nokuvala ngaphandle kokubambezeleka. Isikhathi sokuvula nokuvala kwesivalo singalungiswa ngokunembayo ngokuya ngezidingo zomsebenzisi ukuze kuhlangatshezwane nezidingo zesivinini sokuphendula sesistimu ngaphansi kwezimo ezahlukene zokusebenza.
Ifakwe inzwa yesikhundla esiphezulu, ingabuyisela ulwazi lokuvulwa kwesivalo ngesikhathi sangempela ukuze kufezeke ukuqapha okukude nokulawula okuzenzakalelayo kwesivalo. Abasebenzisi bangalawula ngokunembayo ukuvulwa kwesivalo ngohlelo lokulawula ukuqinisekisa ukulungiswa okunembayo kokugeleza koketshezi futhi bahlangabezane nezidingo eziqondile zenqubo yokukhiqiza.
(II) Ukusebenza okuthembekile kokubopha
Umklamo ophambili wokubopha phakathi kwendawo ye-valve kanye ne-valve plate, uhlanganiswe nezinto zokubopha ezisezingeni eliphezulu, kuqinisekisa ukuthi i-valve ingaqhubeka nokugcina ukusebenza okuthembekile kokubopha ngaphansi kwezimo zokusebenza ezinzima njengengcindezi ephezulu, izinga lokushisa eliphezulu, nemidiya enobuthi kakhulu. Indawo yokubopha igaywa kahle, okuthuthukisa ngempumelelo ukwethembeka nokuqina kokubopha, kunciphisa ubungozi bokuvuza kwemidiya, kunciphisa ukungcola kwemvelo nokuchitha amandla engozini yokukhiqiza.
Lapho i-valve ivalekile, ingcindezi yokubopha isatshalaliswa ngokulinganayo endaweni yokubopha, engamelana ngempumelelo nokuguquguquka kwengcindezi namandla okushaya kwemidiya futhi iqinisekise umphumela wokubopha ozinzile isikhathi eside. Ngisho nangemva kokusetshenziswa isikhathi eside, ukusebenza kokubopha kusengaqinisekiswa ngempumelelo, kunciphisa izindleko zokulungisa nokuma kwesikhathi.
(III) Ukulawulwa kokugeleza okusebenzayo
Umklamo oyingqayizivele we-valve plate wenza isiteshi sokugeleza sibe bushelele futhi isilinganiso sokumelana nokugeleza sibe phansi lapho i-valve ivuliwe, okunganciphisa ngempumelelo ukulahleka kwengcindezi lapho uketshezi ludlula ku-valve, kuthuthukise ukusebenza kahle kokuthuthwa kohlelo, futhi kunciphise ukusetshenziswa kwamandla. Le nzuzo ibonakala kakhulu ngaphansi kwezimo zokugeleza ezinkulu, okusiza ukuthuthukisa umnotho nokusebenza kahle kokukhiqiza kuyo yonke inqubo.
I-valve ingavulwa ngokuphelele, ivalwe ngokuphelele noma ilungiswe kunoma yisiphi isikhundla esimaphakathi ngokuya ngezimo zangempela zokusebenza, ilawule ngokuguquguquka ukugeleza nomfutho woketshezi, ihlangabezane nezidingo ezahlukahlukene zezixhumanisi ezahlukahlukene zenqubo zamapharamitha woketshezi, futhi ihlinzeke ngosekelo oluqinile lokuthuthukiswa kwezinqubo zokukhiqiza zezimboni.
I-hydraulic actuator inganikeza amandla aqinile futhi azinzile ukuze kuqinisekiswe ukuthi ipuleti lesivalo lihamba ngokushesha nangokushelela ngesikhathi sokuvula nokuvala ngaphandle kokubambezeleka. Isikhathi sokuvula nokuvala kwesivalo singalungiswa ngokunembayo ngokuya ngezidingo zomsebenzisi ukuze kuhlangatshezwane nezidingo zesivinini sokuphendula sesistimu ngaphansi kwezimo ezahlukene zokusebenza.
Ifakwe inzwa yesikhundla esiphezulu, ingabuyisela ulwazi lokuvulwa kwesivalo ngesikhathi sangempela ukuze kufezeke ukuqapha okukude nokulawula okuzenzakalelayo kwesivalo. Abasebenzisi bangalawula ngokunembayo ukuvulwa kwesivalo ngohlelo lokulawula ukuqinisekisa ukulungiswa okunembayo kokugeleza koketshezi futhi bahlangabezane nezidingo eziqondile zenqubo yokukhiqiza.
(II) Ukusebenza okuthembekile kokubopha
Umklamo ophambili wokubopha phakathi kwendawo ye-valve kanye ne-valve plate, uhlanganiswe nezinto zokubopha ezisezingeni eliphezulu, kuqinisekisa ukuthi i-valve ingaqhubeka nokugcina ukusebenza okuthembekile kokubopha ngaphansi kwezimo zokusebenza ezinzima njengengcindezi ephezulu, izinga lokushisa eliphezulu, nemidiya enobuthi kakhulu. Indawo yokubopha igaywa kahle, okuthuthukisa ngempumelelo ukwethembeka nokuqina kokubopha, kunciphisa ubungozi bokuvuza kwemidiya, kunciphisa ukungcola kwemvelo nokuchitha amandla engozini yokukhiqiza.
Lapho i-valve ivalekile, ingcindezi yokubopha isatshalaliswa ngokulinganayo endaweni yokubopha, engamelana ngempumelelo nokuguquguquka kwengcindezi namandla okushaya kwemidiya futhi iqinisekise umphumela wokubopha ozinzile isikhathi eside. Ngisho nangemva kokusetshenziswa isikhathi eside, ukusebenza kokubopha kusengaqinisekiswa ngempumelelo, kunciphisa izindleko zokulungisa nokuma kwesikhathi.
(III) Ukulawulwa kokugeleza okusebenzayo
Umklamo oyingqayizivele we-valve plate wenza isiteshi sokugeleza sibe bushelele futhi isilinganiso sokumelana nokugeleza sibe phansi lapho i-valve ivuliwe, okunganciphisa ngempumelelo ukulahleka kwengcindezi lapho uketshezi ludlula ku-valve, kuthuthukise ukusebenza kahle kokuthuthwa kohlelo, futhi kunciphise ukusetshenziswa kwamandla. Le nzuzo ibonakala kakhulu ngaphansi kwezimo zokugeleza ezinkulu, okusiza ukuthuthukisa umnotho nokusebenza kahle kokukhiqiza kuyo yonke inqubo.
I-valve ingavulwa ngokuphelele, ivalwe ngokuphelele noma ilungiswe kunoma yisiphi isikhundla esimaphakathi ngokuya ngezimo zangempela zokusebenza, ilawule ngokuguquguquka ukugeleza nomfutho woketshezi, ihlangabezane nezidingo ezahlukahlukene zezixhumanisi ezahlukahlukene zenqubo zamapharamitha woketshezi, futhi ihlinzeke ngosekelo oluqinile lokuthuthukiswa kwezinqubo zokukhiqiza zezimboni.
Insizakalo yethu:
Kuyalanda isithombe.....
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