Imikhiqizo
I-SDV Valve (vala i-valve)
✧ Incazelo
I-SDV valve (vala phansi i-valve) iyi-valve evulwa nge-V-arven ngakolunye uhlangothi lwe-Half-Ball Spool. Ngokushintsha ukuvulwa kwe-spool, indawo ephambene nesigaba sokugeleza okuphakathi iyashintshwa ukuze ilungise ukugeleza. Ingase futhi isetshenziselwe ukulawulwa kokushintsha ukuthola ukuvulwa noma ukuvalwa kwepayipi. Inomphumela wokuzihlanza, ingafinyelela ukulungiswa okuncane kokugeleza ebangeni elincane lokuvula, isilinganiso esiguqukayo sikhulu, silungele i-fiber, izinhlayiya ezinhle, imidiya ethambile.
Ingxenye yokuvula nokuvala ye-V-Type Well Valve iyi-sphere enesiteshi esiyindilinga, futhi ama-hemispheres amabili axhunywe nge-bolt futhi ajikeleze 90 ° ukufeza inhloso yokuvula nokuvala.
Kusetshenziswa kabanzi ngohlelo lokulawula okuzenzakalelayo lwe-petroleum, imboni yamakhemikhali nokunye.
✧ Amapharamitha we-welded ball valves engenayo
| Umphumela | I-SDV Valve (vala i-valve) (v port) |
| Ububanzi bemiculo | NPS 2 ", 3", 4 ", 6", 8 ", 12", 14 ", 16" |
| Ububanzi bemiculo | I-Class 150, 300, 600, 900, 1500, 2500. |
| Ukuphela kokuphela | Flanged (RF, RTJ), BW, PE |
| Ukuhlinza | I-Lever, igiya le-Worm, i-Vare Stem, actumatic actuator, actuator kagesi |
| Izinto zokwakha | I-Casting: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, A995 4A. I-5a, Incontel, Hastelloy, Monel |
| Ukwakheka | Kugcwele noma kuncishiswe. RF, RTJ, BW noma PE, Ukungena kwecala, ukungena okuphezulu, noma ukuklanywa komzimba we-welded I-Double Block & Opeled (DBB), Ukuhlukaniswa Okuphindwe Kabili & Opha (DIB) Isihlalo esiphuthumayo kanye nomjovo wesiqu I-Anti-Static device |
| Idizayini nomkhiqizi | I-API 6D, API 608, ISO 17292 |
| Ubuso nobuso | I-API 6D, ASME B16.10 |
| Ukuphela kokuphela | BW (ASME B16.25) |
| Mss sp-44 | |
| RF, RTJ (ASME B16.5, ASME B16.47) | |
| Hlola nokuhlola | I-API 6D, API 598 |
| -Nye nje | INace Mr-0175, NACE MR-0103, ISO 15848 |
| Iyatholakala futhi | I-PT, i-RT, MT. |
| Umklamo Ophephile Womlilo | I-API 6FA, API 607 |
Izici ◇ ze-SDV Valve (vala phansi i-valve) (v port)
1. Ukumelana koketshezi kuncane, ukugeleza kwe-Coffeent kukhulu, isilinganiso esiguqukayo siphezulu. Ingafinyelela: 100: 1, okuyinde kakhulu kunesilinganiso esiguqukayo sokuqondisa okuqondile kwesihlalo esiqondile, esihlalweni esihlalweni esilawulayo kanye ne-sleeve elawula i-valve. Izici zayo zokugeleza zicishe zilinganiswe ngamaphesenti alinganayo.
2. Ukubekwa uphawu okuthembekile. Ibanga lokuvuza lesakhiwo se-metal hard seal seal yi-class IV ye-GB / T4213 "pneumatic control valve". Ibanga lokuvuza lesakhiwo esithambile se-Seal sesakhiwo se-Class v noma i-VI ye-VI ye-GB / T4213. Ngokwakheka uphawu lokubopha kanzima, ingaphezulu le-Carbiening elokwa uphawu lwebhola kungenziwa nge-Chromium Platical Platium, i-Carbalt Carbide esuselwa ku-cobalt, i-tungsten carbide ukunqanda ukugqokwa, njll., Ukuthuthukisa impilo yenkonzo ye-Valve Coreal Seal.
3. Vula futhi uvale ngokushesha. I-V-Type Ball Valve iyi-valve ye-angular stroke, kusuka ekuvulekeni ngokuphelele ukuze ivalwe ngokuphelele i-spool angle 90 °, ifakwe ePiston pneumatic actuator ingasetshenziselwa izimo ezisheshayo. Ngemuva kokufaka isikhundla se-valve kagesi, ingashintshwa ngokuya ngesilinganiso se-analog 4-20ma.
4. Ukusebenza okuhle okuvinjelwe. I-spool admatch 1/4 hemispherical shape ngesakhiwo sesihlalo esingathandeki. Lapho kunezinhlayiya eziqinile ku-Medium, i-Cavity blockage ngeke yenzeke njengama-valve e-O-Type Well. Akukhogebe igebe phakathi kwebhola elimise okwenziwa yi-V nesihlalo, esinamandla amakhulu okusheca, ikakhulukazi alungele ukulawulwa kokumiswa nezinhlayiya eziqinile eziqukethe i-fiber noma izinhlayiya ezincane eziqinile. Ngaphezu kwalokho, kukhona ama-valve e-V-shape enziwe nge-spool emhlabeni jikelele, alungele kakhulu izimo zengcindezi ephezulu futhi anganciphisa ngempumelelo deformation of the more the ball lapho umehluko wengcindezelo ephezulu yenziwa. Ikwamukela ukubekwa uphawu kwesihlalo esisodwa noma ukwakheka kokubekwa uphawu kabili. I-V-khekhemi lebhola le-V-enziwe ngophawu lwesihlalo esiphindwe kabili lisetshenziselwa ukulawulwa okuhlanzekile okuphakathi kokugeleza okuphakathi, futhi okuphakathi nezinhlayiya kungadala ingozi yokuvalelisa umgodi ophakathi nendawo.
I-5 V-valve ye-V-Valve Valve iyisakhiwo sebhola esinqunyelwe, isihlalo silayishwe ngentwasahlobo, futhi singahamba ngendlela yokugeleza. Inganxephezela ngokuzenzakalelayo ukugqokwa kwe-spool, ukwandisa impilo yenkonzo. Intwasahlobo ine-hexagonal Spring, wave entwasahlobo, i-disc entwasahlobo, intwasahlobo yokuxutshwa kwe-cylindrical nokunye. Lapho indlela ephakathi nendawo inokungcola okuncane, kuyadingeka ukwengeza izindandatho zokubopha uphawu entwasahlobo ukuze uyivikele ekungcoleni. Ngesihlalo esiphindwe kabili esivaliwe se-spool v-ball valves, isakhiwo sebhola esintantayo siyasetshenziswa.
I-6. Lapho kunezidingo zomlilo nezimpikiswano, umnyombo we-valve wenziwe ngesakhiwo se-metal hard hard, i-filler yenziwa nge-graphite eguquguqukayo nezinye izinto zokushisa izinga lokushisa eliphakeme, bese i-valve stem inehlombe lokuvalwa kwamazinga okushisa. Thatha izindlela ze-Electrostatic Comverraction phakathi komzimba we-valve, isiqu ne-sphere. Ukuthobela ukwakheka okuvinjelwe ngomlilo kwe-GB / T26479 kanye ne-GB / T122237 Izidingo ze-Antistatic.
7. Isakhiwo esisetshenziswa njalo yi-zero eccentric. Isakhiwo se-eccentric singakhipha ngokushesha i-spool kusuka esihlalweni lapho ivulwa, yehlisa ukugqokwa kwendandatho ye-wal futhi kunwebe impilo yenkonzo. Lapho kuvalwa, amandla e-eccentric angenziwa ukuthuthukisa umphumela wokubekwa uphawu.
8. Imodi yokushayela ye-V-Type Ball Valve inohlobo lokuphatha, ukuhanjiswa kwe-Worm Gear, pneumatic, Electric, Hydraulic, Electro-Hydraulic Ukuxhumana nezinye izindlela zokushayela.
Ukuxhumeka kwe-9.v-Thayipha ibhola valve kuxhumeka kwe-flange bese kugcwala uxhumano ngezindlela ezimbili, ngoba i-spool yomhlaba wonke, isakhiwo esihlalweni esiphindwe kabili kanye nokuxhumeka kwensimbi kanye nezinye izindlela ze-welding kanye nezinye izindlela zokuxhumeka.
I-100reating ball valve nayo inezinhlaka ze-V-shape ibhola eliyisisekelo. Ukumelana okuhle kokuvikeleka, kepha futhi nokuphikiswa kwe-acid kanye ne-alkali kanye ne-alkali, kufanelekile kakhulu ukulawulwa kwemidiya ye-granurale. I-fluorine ye-fluorine ibhola i-valve inesakhiwo se-v-shaped ibhola esiyisisekelo, esisetshenziselwa ukulawula nokulawula i-acid kanye ne-alkali yokulimazela abezindaba. Uhla lwesicelo se-V-Type Well Valve lubanzi kakhulu.
✧ Service ngemuva kokuthengisa
Inkonzo yokuthengisa ngemuva kwe-SDV Valve (vala i-valve) (v Port) ibaluleke kakhulu, ngoba isevisi yesikhathi esinesikhathi futhi esebenzayo ngemuva kokuthengisa ingaqinisekisa ukusebenza kwayo isikhathi eside nokuzinzile. Okulandelayo okuqukethwe kwensizakalo yokuthengisa ngemuva kokuthengisa kwama-valves athile antantayo:
I-Optionalstallation kanye nokukhokhisa: Abasebenzi be-After-Sales Service bazoya esizeni ukuze bafake futhi banciphise i-valve yebhola elintantayo ukuze liqinisekise ukusebenza kwalo okuzinzile nokujwayelekile.
I-OdmaintHound: hlinzeka njalo i-valve yebhola elintantayo ukuze uqinisekise ukuthi kusesimweni esihle kakhulu sokusebenza futhi kunciphise izinga lokuhluleka.
I-3.Troubleshooting: Uma i-valve yebhola entantayo yehluleka, abasebenzi bensizakalo yezentengiso bazokufeza ukuxazulula inkinga esimweni esifushane kakhulu sokuqinisekisa ukusebenza kwayo okujwayelekile.
Ukuvuselelwa kwe-4.Product kanye nokuthuthuka: Ukuphendula izinto ezintsha kanye nobuchwepheshe obusha abavela emakethe, abasebenzi bensizakalo ngemuva kokuthengisa bazoncoma ngokushesha ukubuyekeza nokuthuthukisa izixazululo kumakhasimende ukuze abanikeze imikhiqizo engcono ye-valve.
5 Ngamafuphi, insiza yangemva kokuthengisa ye-ntambama yebhola elintantayo kufanele iqinisekiswe kuzo zonke izinkomba. Kungale ndlela kuphela lapho kungaletha abasebenzisi isipiliyoni esingcono futhi bathenge ukuphepha.
