Ake sethule ukuthi umehluko muni phakathi kwe-valve ye-hlaba lomhlaba kanye aI-SAGE VALVVVE.
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Ukwakheka
Lapho isikhala sokufaka silinganiselwe, naka ukukhetha:
Le khasiI-SAGE VALVVVEingathembela ekucindezelweni okuphakathi nendawo ukuvala ngokuqinile indawo yokubopha uphawu, ukuze kufinyelelwe umphumela wokuvuza. Lapho uvula futhi uvala, umnyombo we-valve kanye nendawo yokubekwa uphawu kwesihlalo se-valve kuhlale kuthintana futhi kuhlikihlane, ngakho-ke indawo yokubekwa uphawu kulula ukuyigqoka, futhi laphoI-SAGE VALVVVEKusondele ukuvala, umehluko wengcindezi phakathi kwangaphambi nangemuva kwepayipi mkhulu kakhulu, okwenza indawo yokubekwa uphawu igqoke kabi kakhulu.
Isakhiwo seI-SAGE VALVVVEizoba yinkimbinkimbi ukwedlula i-valve ye-hlaba lomhlaba, kusuka endaweni yokubuka, esimweni se-caliber efanayo, isango le-valu liphakeme kune-valve ye-globe, futhi i-valve ye-hlaba isikhathi eside kuneI-SAGE VALVVVE. Ngaphezu kwalokho, TheI-SAGE VALVVVEihlukaniswe ngenduku ekhanyayo nenduku emnyama. Ama-shut-off valves awasebenzi.
Isebenza kanjani
Lapho i-valve ye-hlaba ivaliwe ivaliwe, kuyisiqu esikhuphukayo, okungukuthi, lapho isandla sesandla sijikelezwa, isandla sijikeleze futhi siphakamise futhi siphakamise nesiqu. Le khasiI-SAGE VALVVVEukushintshanisa i-handwheel ukwenza isiqu se-valve siphakamise ukunyakaza, futhi isikhundla sesandla uqobo sihlala singashintshiwe.
Amanani okugeleza ayahlukahluka, ngeama-gang valvesedinga ukuvala okugcwele okugcwele noma okugcwele, kanti ama-valves omhlaba awakwenzanga. I-valve ye-globalve ine-inlet ecacisiwe ne-outlet, kanyeI-SAGE VALVVVEayinazo izidingo zokuqondiswa kwe-inlet kanye nokuphuma.
Ngaphezu kwalokho, TheI-SAGE VALVVVEInezifundazwe ezimbili kuphela: evulekile ephelele noma ivaliwe ngokuphelele, futhi i-stroke yokuvula nokuvalwa kwepuleti yesango inkulu kakhulu, futhi isikhathi sokuvula nokuvala isikhathi side. Ukunyakaza kwepuleti le-valve ye-valve valve kuncane kakhulu, futhi ipuleti le-valve le-valve ye-globalve lingavimba endaweni ethile ngokuhamba kokulungiswa kokugeleza. Le khasiI-SAGE VALVVVEingasetshenziselwa kuphela ukuncishiswa futhi ayinayo eminye imisebenzi.
Umehluko wokusebenza
I-valve ye-hlabamhlaba ingasetshenziselwa umthetho wokusika nokugeleza. Ukumelana koketshezi kwe-valve ye-Globalve Valve kukhulu, futhi kunzima kakhulu ukuvula nokuvala, kepha ngoba ibanga phakathi kwe-valve Plate kanye nokuvalwa kokubopha kufushane.
NgobaI-SAGE VALVVVEingavulwa ngokuphelele futhi ivalwe ngokuphelele, lapho ivulwa ngokuphelele, ukumelana okuphakathi nendawo esiteshini somzimba we-valve kucishe kube ngu-0, ngakho-ke ukuvulwa nokuvalwa kweI-SAGE VALVVVEUzoba okonga umsebenzi kakhulu, kepha ipuleti lesango likude nendawo yokubopha, futhi isikhathi sokuvula nokuvala isikhathi eside.
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Ukufakwa nokugeleza kokuqondisa
Umphumela weI-SAGE VALVVVEUkuholwa kokugeleza kuzo zombili izinkomba kuyafana, akunasidingo sokungeniswa kwe-inlet kanye nokuphuma kokufakwa, futhi okuphakathi kungangena kuzo zombili izinkomba. I-valve ye-Globe Valve idinga ukufakwa ngokuqinile ngokuhambisana nesiqondisi esiphawulwe ngumcibisholo womzimba we-valve, futhi ukulungiswa okucacile ohlelweni lwe-inlet valve, futhi ukuqubuka kwe-valve ye-global valve kwamukelwa kusuka phezulu ngokuya nge-valve yaseChina.
I-valve evaliwe iphansi futhi iphuma phezulu, futhi ukusuka ngaphandle kukhona ipayipi elicacile elingekho ezingeni lesigaba esisodwa. Le khasiI-SAGE VALVVVEindlela yokugeleza kulayini ovundlile. Unhlangothi lweI-SAGE VALVVVEinkulu kunaleyo ye-valve ye-hlaba.
Ngokombono wokumelana nokugeleza, lapho uvuleka ngokuphelele, ukumelana nokugeleza kwe-valulve valve kuncane, futhi ukumelana nokugeleza kwe-flow stop valve kukhulu. Ukuqina kokuphikiswa okuphathelene nokujwayelekileI-SAGE VALVVVEimayelana no-0.08 ~ 0.12, amandla okuvula nokuvala amancane, futhi eliphakathi lingageleza ngezindlela ezimbili. Ukumelana nokugeleza kwama-valves omhlaba ajwayelekile kubunye izikhathi ezi-3-5 lokhoama-galves e-Gate.Ukuvula nokuvala kudinga ukuphoqelelwa ukuthi kusondele ukufezekisa ukubekwa uphawu, i-spool ye-valve ye-globalve ivaliwe ngokuphelele lapho kuthinta indawo enkulu yokubekwa uphawu, ngenxa yokugeleza kokubekwa uphawu kuncane kakhulu, ngenxa yokugeleza kokubekwa uphawu ku-Torque Control Mechanism Mechanism.
Kunezindlela ezimbili zokufaka i-valve ye-Globe Valve, ukuthi eliphakathi lingangena ngaphansi kwe-spool, inzuzo ukuthi ukupakishwa akucindezelwa lapho i-valve ivaliwe lapho ipayipi livaliwe lapho ipayipi liphambi kwe-valve ingaphansi kwengcindezi; Okubi ukuthi i-torque yokushayela ye-valve inkulu, ecishe ibe izikhathi ezi-1 ezenziwa yi-axial yesiqu se-valve inkulu, futhi i-valve stem kulula ukuyigoba.
Ngakho-ke, le ndlela ngokuvamile ilungele kuphela ama-valves amancane-ububanzi be-Globalbel valves (DN50 noma ngaphansi), kanye nama-valves we-Global Valves angenhla kwe-DN200 asebenzise okuhamba phambili kusuka phezulu. (Ama-valves kagesi e-Electric Block ngokuvamile asebenzisa i-medium ukungena ngenhla.) Ukungathandeki kwendlela yokungena kwabezindaba kusuka phezulu kuphambene nendlela yokungena ephansi impela.
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Ukuhlalisa
Indawo yokubopha uphawu le-valve ye-hlabamhlaba inguhlangothi oluncane lwe-trapezoidal oluyinhloko ye-valve (bheka ngqo ukwakheka kwesimo se-valve), uma umehluko we-valve uwe, uma umehluko we-valve mkhulu, kepha umphumela wokucindezela awusibi,I-SAGE VALVVVEKubekwa uphawu eceleni kwepuleti yesango le-valve, lo mphumela wokuvalwa kwemvelo akulungile njenge-valve ye-hlaba lomhlaba, kanti umnyombo we-valve ngeke awele njenge-valve ye-globalve okulingana nokuvalwa kwe-valve.
Isikhathi Sokuthumela: APR-08-2023
