Ama-valve amaningi aseShayina athunyelwa emazweni ahlukahlukene emhlabeni jikelele, bese kuthi amakhasimende amaningi angaphandle akuqondi ukubaluleka kwenombolo ye-valve yaseChina, namuhla sizokuyisa ekuqondeni okuthile, ngethemba kungasiza amakhasimende ethu.
E-China, izinhlobo zama-valve nezinto zokwakha ziyanda, ukulungiswa kwamamodeli we-valve kuyinkimbinkimbi kakhulu;amamodeli amavalvu ngokuvamile kufanele akhombise uhlobo lwevalvu, imodi yokushayela, ifomu lokuxhuma, izici zesakhiwo, ukucindezela okulinganiselwe, izinto ezingaphezulu zokuvala, izinto zomzimba ze-valve nezinye izakhi.Valve model standardization of valve design, ukukhethwa, ukusatshalaliswa, inikeza indlela elula ukuvumela abasebenzisi ukubheka nameplate bayokwazi ukwakheka uhlobo oluthile valve, izinto zokwakha kanye nezici.
Manje ake sithathe isibonelo:
I-D341X-16Q, isho ①I-Butterfly Valve-②I-Worm Gear iyasebenza-③Uhlobo oluphindwe kabili-④Concentric Structure-⑤PN16-⑥I-Ductile Iron.
Iyunithi 1: Ikhodi yohlobo lwevalvu
| Uhlobo | Ikhodi | Uhlobo | Ikhodi |
| I-Butterfly Valve | D | I-valve ye-diaphragm | G |
| Ivalve yesango | Z | Ivalvu yokuphepha | A |
| Hlola Valve | H | I-Plug Valve | X |
| I-Ball Valve | Q | I-Valve yokulahla | FL |
| I-Globe Valve | J | Hlunga | GL |
| I-Valve Yehlisa Ingcindezi | Y |
Iyunithi 2: Ikhodi ye-Valve Actuator
| I-Actuator | Ikhodi | I-Actuator | Ikhodi |
| Ama-solenoids | 0 | Bevel | 5 |
| I-electromagnetic-hydraulic | 1 | I-pneumatic | 6 |
| I-electro-hydraulic | 2 | I-Hydraulic | 7 |
| Igiya | 3 | I-pneumatic-hydraulic | 8 |
| Spur Gear | 4 | Ugesi | 9 |
Iyunithi 3: Ikhodi yokuxhuma i-Valve
| Ukuxhumana | Ikhodi | Ukuxhumana | Ikhodi |
| Intambo Yabesifazane | 1 | I-wafer | 7 |
| Uchungechunge Lwangaphandle | 2 | I-Clamp | 8 |
| I-Flange | 4 | I-Ferrule | 9 |
| Weld | 6 |
Iyunithi 4, Ikhodi Yesakhiwo Semodeli Yevaluvu
Ifomu lesakhiwo se-Butterfly valve
| Okwesakhiwo | Ikhodi |
| Kusetshenziswe amandla | 0 |
| Ipuleti Elime mpo | 1 |
| Tshekisa ipuleti | 3 |
Ifomu lesakhiwo se-valve yesango
| Okwesakhiwo | Ikhodi | |||
| Isiqu Esikhuphukayo | I-Wedge | Isango Eliqinile | 0 | |
| I-MetalGate | Isango Elilodwa | 1 | ||
| Isango Eliphindwe kabili | 2 | |||
| Ukuhambisana | Isango Elilodwa | 3 | ||
| Isango Eliphindwe kabili | 4 | |||
| Uhlobo lwe-Non-Rising Wedge | Isango Elilodwa | 5 | ||
| Isango Eliphindwe kabili | 6 | |||
Hlola ifomu lesakhiwo se-valve
| Okwesakhiwo | Ikhodi | |
| Phakamisa | Qondile | 1 |
| Phakamisa | 2 | |
| Swing | Ipuleti Elilodwa | 4 |
| I-Multi Plate | 5 | |
| I-Dual Plate | 6 | |
Iyunithi 5: Ikhodi yento esetshenziswayo yophawu lwevalvu
| Ukubekwa uphawu kwesihlalo noma impahla yolayini | Ikhodi | Ukubekwa uphawu kwesihlalo noma impahla yolayini | Ikhodi |
| Inayiloni | N | I-Pasteurized Alloys | B |
| I-Monel | P | Oqweqwe lwawo | C |
| Ukuhola | Q | I-Ditriding Steel | D |
| Insimbi Engagqwali ye-Mo2Ti | R | 18-8 Insimbi Engagqwali | E |
| Ipulasitiki | S | I-Fluoroelastomer | F |
| Ingxubevange yethusi | T | I-Fiberglass | G |
| Irabha | X | I-Cr13 Insimbi Engagqwali | H |
| I-Carbide ehlanganisiwe | Y | I-Rubber Lining | J |
| Ukuqinisa umzimba | W | I-Monel Alloy | M |
Iyunithi 6, imodeli yokucindezela kwevalvu
Amanani okucindezela okuzisholo avezwa ngokuqondile ngezinombolo zesi-Arabhu (__MPa) Inani le-MPa liphindwe ka-10 inani lamakhilogremu.Phakathi kwamayunithi wesihlanu nesithupha, ibha evundlile isetshenziselwa ukuxhuma.Ngemva kwebha evundlile, ivezwa ngenani lokucindezela okulinganiselwe kweyunithi yesithupha.Okubizwa ngokuthi ingcindezi yegama ingcindezi i-valve engakwazi ukumelana nayo ngokwegama.
Iyunithi 7, Umklami Wempahla Yomzimba weValve
| Impahla Yomzimba | Ikhodi | Impahla Yomzimba | ikhodi |
| I-Titanium ne-titanium alloys | A | Insimbi engagqwali ye-Mo2Ti | R |
| Insimbi Yekhabhoni | C | Ipulasitiki | S |
| I-Cr13 insimbi engagqwali | H | Izingxube zethusi nezethusi | T |
| insimbi ye-chrome-molybdenum | I | 18-8 Insimbi Engagqwali | P |
| I-Cast Iron Esebenzisekayo | K | Insimbi | Z |
| I-Aluminium | L | I-Ductile Iron | Q |
Iqhaza lokuhlonza ama-valve
Ukuhlonza i-valve ngokuntuleka kwemidwebo ye-valve, i-nameplate elahlekile kanye nezingxenye ze-valve aziphelele, ukusetshenziswa okulungile kwama-valve, izingxenye ze-valve zokushisela, ukulungiswa nokushintshwa kwezingxenye ze-valve kubalulekile.Manje ukumaka i-valve, ukuhlonza impahla kanye nokuhlonza i-valve kuchazwe ngezansi:
Ukusetshenziswa "kolwazi oluyisisekelo lwevalvu" ulwazi olufundiwe, ngokuya ngeplate yegama kanye nelogo kuvalvu kanye nevalvu embala kapende.Ungakwazi ukukhomba ngokuqondile isigaba se-valve, ifomu lesakhiwo, izinto ezibonakalayo, ububanzi begama, ukucindezela okujwayelekile (noma ingcindezi yokusebenza), imidiya eguquguqukayo, izinga lokushisa kanye nesiqondiso sokuvala.
1.I-nameplate igxilile emzimbeni we-valve noma isondo lesandla.Idatha ku-nameplate iphelele kakhulu futhi ibonisa izici eziyisisekelo ze-valve.Ngokusho komkhiqizi ku-nameplate, kumkhiqizi we-valve egqoke izingxenye zemidwebo nolwazi;ngokosuku lwefekthri okubhekiselwa kulo ekulungiseni;ngokusho kwe-nameplate inikeza imibandela yokusetshenziswa, ukunquma ukushintshwa kwama-gaskets, izinto ze-valve plate namafomu kanye nokunquma ukushintshwa kwezinye izingxenye ze-valve zento.
2.Ukumaka kusetshenziswa ukusakaza, ukubhala amagama kanye nezinye izindlela emzimbeni we-valve omaka ingcindezi ye-valve, ingcindezi yokusebenza, i-caliber yegama kanye nesiqondiso sokugeleza okuphakathi.
3.I-Valve kukhona uhlobo lokumaka imiyalelo evulekile yokuvala, ivule isikali serula noma ibonise ukuvulwa nokuvalwa komcibisholo.Amavalvu e-throttle, ama-valve esango lesiqu esimnyama alebulwe ngeziqondiso zokushintsha engxenyeni engenhla yesondo lesandla ibhalwe ngomcibisholo obheke lapho kukhona ukuvala okuvulekile.