Iyo yakakwirira-yekuita butterfly vharuvhu mhando yeValve yakagadzirirwa kuti inyatsoita chishandiso chakavimbika chisimbiso, kukwidziridzika kwekumanikidza, uye kwakasimba. Aya mavharuvavariro anowanzo shandiswa mumaindasitiri akadai semafuta uye gasi, kugadzirisa kwemakemikari, chizvarwa chemagetsi, uye kurapwa kwemvura, pakati pevamwe. Ivo vanozivikanwa nekugona kwavo kupa mari yekuyerera uye kutsungirira mamiriro ezvinhu ekurira.Sever kana nzvimbo dzakakwirira-tembiricha.Bobubust kuvaka: Yakakwirira-perform-perform butterbly mavharuvhu anowanzo kuvakwa nemidziyo yekusagadzikana, yakadaro simbi simbi kana axotic alloys, kutsungirira Controsive Ordi Media.Low Torque Operation: Mazhinji manyorerwo-ekuita butterfly mavhavha torque. Nyaya dzakachengeteka, dzinopa denderedzwa rakawedzerwa rekuchengetedza kana paine zvinoitika zvemoto.High-kudzvinyirira kugona: Aya mavhavha akakodzera kuti zvikumbiro zvinoda kurovedzera-kudzvanywa kubata Kugona.Kusarudza nzvimbo yakakwirira-perinoita buttery butter, yakakosha kufunga nezvezvinhu zvakadai sekushandisa kwakanangana, mamiriro ekushanda, maitiro ezvematongerwo enyika, uye kufunga kwemhoteredzo. Kubata kwakakodzera uye kusarudzwa kwakakosha kuti uve nechokwadi chekuti vharuvhu inosangana nezvinodiwa zvekuita zvekushandisa kwechinangwa.
Yakakura performance butterfly mavhavha Polymer Commund zvigaro zvine hutano Yayo mhando inopfuura iyo yerabha kana imwe fluorocarbon polymers maererano nekumanikidzwa, tembiricha uye kupfeka kuramba.
Valve yakazara dhizaini
Tsvina yeiyo yepamusoro performent butterfly vharuvhu iri kure-pakati pane maviri ndege. Iyo yekutanga yekubvisa inouya kubva pakati penzvimbo yeValve, uye yechipiri yekubvisa inouya kubva pakati penzvimbo yepipi. Izvi zvinokonzeresa disc kuti ibvise zvachose kubva ku disc kune mashoma mashoma ekushandisa madhigirii kure nechigaro. Tarisa uone kupa pazasi:
Chigaro Chako
Nekuremekedza pachigaro, sezvambotaurwa, iyo rabara yakavharwa vharuvhu yakavharwa nekuputika mukati mejira rabha. Yakakwira performance butterfly vheji g chigaro dhizaini. Mufananidzo uri pazasi unotsanangura kuti kugovera kunoenderana sei muzvikamu zvitatu:
Pashure pegungano: Kana ikaunganidzwa isina kumanikidzwa
Kana zvaunganidzwa usati wamanikidzwa, chigaro chacho chine pohudhu nebhenji butterfly. Izvi zvinobvumidza kushaikwa kweBubble kubva kuVaCuum Level kuburikidza neValve's Explam Pressing Rating.
Kumanikidzwa kweNexial:
Iyo G-Seat profile inogadzira chisimbiso chakasimba sezvinoita ndiro. Iyo yekuisa dhizaini inoderedza yakawandisa chigaro chekufamba.
Dzvinyiriro pane iyo yekuisa chikamu:
Kudzvinyirira kunoshandura chigaro pamberi, kukwidziridza simba rekuita chisimbe. Kuisa munzvimbo inokotama yakagadzirirwa kubvumira kutenderera kwechigaro. Uku ndiko kudiwa kwekunakirwa.
Chigaro chekamari yakakwira butterfly vharuvhu ine ndangariro basa. Chigaro chinodzokera kune yayo yekutanga chimiro mushure mekutakura. Iko kugona kwechigaro chekupora kunotsanangurwa nezviyero zvekushandura zvachose kwechigaro. Kudzikira kusingaperi defformation zvinoreva kuti zvinyorwa zvine ndangariro zvirinani - hazvideredzwe kushomeka kwekusingaperi kana mutoro waiswa. Nekuda kweizvozvo, zviyero zvakadzika zvisingagumi zvinoreva kudzvanywa kwechigaro kupora uye kwenguva refu chisimbiso hupenyu kutarisira kwehupenyu. Izvi zvinoreva kuvandudzwa kusimbisa pasi pekumanikidzwa uye kupora kwemasumbu. Deformation inokanganiswa nekushisa.
Stem kurongedza uye kubereka dhizaini
Iyo yekupedzisira poindi yekuenzanisa ndeye chisimbiso chinodzivirira zvekunze kwekunze kuburikidza nenzvimbo yendege.
Sezvauri kuona pazasi, makavha marara-akamanikidzwa zvine matsvina ari nyore, asina kujairika stem chisimbiso. Dhizaini inoshandisa steling bushing kuenda kuCenter iyo shaft uye 2 rabha u-cups kusimbisa iyo svikiro kudzivirira kubhururuka.
Hapana gadziridzo dzinoitwa kunzvimbo ine chisimbiso, zvinoreva kuti kana jeki ikaitika, vharuvhu racho rinofanira kubviswa kubva pamutsetse uye rakagadziriswa kana kutsiviwa kana kutsiviwa. Iyo yakadzika Shaft nzvimbo haina rutsigiro rutsigiro, saka kana izvo zvimedu zvichitama kune yepamusoro kana yakadzika Shaft Area, iyo drive torque inosimuka, zvichikonzera kushanda kwakaoma.
Iyo yakakwira mashandiro ebutterfly mavharuvhu anoratidzwa pazasi akagadzirwa neyakagadziriswa zvakakwana packing (Shaft Chisimbiso) kuti ive yehupenyu hwakareba hwehupenyu uye hapana anodonha kunze. Kana leak ikaitika nekufamba kwenguva, vharuvhu ine yakazara yakazara kurongedza gland. Ingoshandura chindori nati panguva kusvikira iyo Leak inomira.
Munguva yekuvhura uye yekuvhariro yeiyo yakagadzirirwa simbi yepasi pevhu, nekuti kupokana pakati pe disc uye chisimbiso chemuviri wemuvharufuri pane iyo yegedhi vheji, inopfekedza.
Kuvhura kana kuvhara kurova kwehombodo yeValve iri pfupi, uye ine basa rakavimbika kwazvo, uye nekushandurwa kweValve Chigaro cheValve kuRovhudzo yeValve disc, zvakakodzera kwazvo kugadzirisa yeiyo kuyerera. Naizvozvo, iyi mhando yeValve yakakodzera kwazvo kucheka-kubviswa kana kutungamira uye kukwira.
Chigadzirwa | Yakakura Performance Butterfly Valve |
Zita rezita | 2 ", 3", 4 ", 6", 8 ", 10", 12 ", 16", 18 ", 28" |
Zita rezita | Kirasi 150, mazana matatu, mazana matanhatu, 900 |
Kupera kwekubatana | Wafer, lug, yakwirwa (rf, rTJ, ff), Welded |
Kuvhiya | Bata vhiri, pneumatic access, magetsi acticator, isina tsvina |
Zvigadzirwa | A216 WCB, WC9, WC9, AC3 LCB, A351 CF8, CF8m, A995 4a, Allowel |
A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F51, F5L, Alloy, Alolloy | |
Chimiro | Kunze kweScrew & Yoko (OS & Y), Kudzvinyirira Seal Bonnet |
Dhizaini uye mugadziri | Api 600, api 603, ASME B16.34 |
Kutarisana kumeso | ASME B16.10 |
Kupera kwekubatana | Wafer |
Bvunzo uye kuongorora | Api 598 |
Zvimwe | NAce Mr-0175, NAce Mr -103, ISO 15848, API624 |
Zvakare inowanikwa pane | Pt, ut, rt, mt. |
Semunhu ane nyanzvi inoumbwa simbi vhezheni uye Exporter, isu tinovimbisa kupa vatengi nemhando yepamusoro mushure-yekutengesa basa, kusanganisira zvinotevera:
1.Provide chigadzirwa chekushandisa nhungamiro uye mazano ekugadzirisa.
2.Nokutadza kunokonzerwa nematambudziko echigadzirwa, tinovimbisa kupa rutsigiro rwehunyanzvi uye kugadzirisa dambudziko mukati menguva pfupi pfupi.
3.Excephice yekukuvara yakakonzerwa nekushandiswa kwakajairika, tinopa mahara gadziriro uye kutsiva masevhisi.
4.Tino kuvimbisa kupindura nekukurumidza kune zvinodikanwa zvebasa revatengi panguva yechigadzirwa chehondo.
5. Isu tinopa rombo renguva refu tsigiro, kupindura pamhepo nekudzidzisa masevhisi. Chinangwa chedu ndechekupa vatengi neakanakisa sevhisi chiitiko uye ita ruzivo rwevatengi runonakidza uye nyore.