Isingeniso Sesakhiwo, Isimiso Sokusebenza kanye Nokuhlelwa Kwevaluvu Yevemvane

I. Uhlolojikelele lweBimpukaneVama-alves

I-valve uvemvane iyi-valve enesakhiwo esilula esilawula futhi esinqamula indlela yokuhamba. Ingxenye yayo eyinhloko i-disc butterfly disc, efakwe endaweni yobubanzi bepayipi. I-valve ivuliwe futhi ivaliwe ngokuzungezisa i-butterfly disc (imvamisa engu-90 °). Ngenxa yokwakheka kwayo okuhlangene, ukuvulwa nokuvala ngokushesha, nokungaguquki uketshezi oluncane, isetshenziswe kabanzi emikhakheni eminingi yezimboni.

II. ISisakhiwo seBimpukaneVi-alve

Ama-valve ovemvane akhiwa ikakhulukazi izingxenye ezine eziyisisekelo:

1. Umzimba we-valve:Igobolondo levalvu lisetshenziselwa ukuxhuma amapayipi kanye nokucindezela kwepayipi lokuthwala kanye nomthwalo ophakathi. Ngokuvamile kukhona uhlobo lwe-wafer, uhlobo lwe-flange nezinye izakhiwo.
2. Butterflyidiski:Ingxenye eyinhloko yokuvula nokuvala ye-valve iyisakhiwo esimise okwe-disc. Ukuma kwayo (isb., i-concentric, i-eccentric) nogqinsi kuthinta ngokuqondile ukusebenza nokugeleza kwezimpawu zevalvu.
3. Isiqu se-valve:Ingxenye exhuma i-actuator (njengesibambo, igiya lezikelemu noma idivayisi kagesi) kanye nediski uvemvane. Inesibopho sokudlulisa i-torque nokushayela i-butterfly disc ukuthi ijikeleze.
4. Indandatho yokuvala (isihlalo se-valve):into enwebekayo efakwe emzimbeni we-valve noma i-butterfly disc. Lapho i-valve ivaliwe, yenza uphawu oluqinile ngonqenqema lwe-butterfly disc ukuvimbela ukuvuza okuphakathi.

Izesekeli: kufaka phakathi ama-bearings (ukusekela isiqu se-valve), amabhokisi okugxusha (ukuvimbela ukuvuza kwangaphandle esiqwini se-valve), njll.

III. IyasebenzaPi-rinciple

Isimiso sokusebenza se-valve uvemvane sinembile kakhulu, sifana novemvane olubhakuzisa amaphiko alo:

Isimo esivulekile:Ipuleti lebhabhathane lijikeleza i-axis yalo. Uma indiza yalo ihambisana nesiqondiso sokugeleza okuphakathi, ivalvu ivuleke ngokuphelele. Ngalesi sikhathi, ipuleti lebhabhathane linomphumela omncane kakhulu wokuvimba kule medium, ukumelana koketshezi kuncane, futhi ukulahleka kwengcindezi kuphansi.

Isimo sokuvala:Ipuleti uvemvane liyaqhubeka nokuzungeza 90°. Lapho indiza yayo i-perpendicular isiqondiso sokugeleza okuphakathi, i-valve ivalwe ngokuphelele. Ngalesi sikhathi, unqenqema lwepuleti uvemvane lucindezela indandatho yokuvala ukuze yakhe uphawu futhi inqume indlela yokugeleza.

Isimo sokulungisa:Ngokugcina i-butterfly plate kunoma iyiphi i-engeli phakathi kuka-0° no-90°, indawo yokugeleza yesiteshi sokugeleza ingashintshwa, ngaleyo ndlela kuzuzwe ukulungiswa okunembile kwezinga lokugeleza.

IV. UkusebenzaCama-haracteristics

Ainzuzo:

1. Isakhiwo esilula, usayizi omncane nesisindo esincane: ezifanele ikakhulukazi izikhathi ezinendawo elinganiselwe yokufaka.
2. Ukuvula nokuvala ngokushesha: zungezisa nje u-90° ukuze uqedele ukuvula nokuvala, ukusebenza kalula.
3. Ukumelana noketshezi oluncane: Uma kuvuleke ngokuphelele, indawo esebenza kahle yokujikeleza kwesiteshi sesihlalo se-valve inkulu, ngakho ukumelana noketshezi kuncane.
4. Izindleko eziphansi: isakhiwo esilula, izinto zokwakha ezincane, kanye nezindleko zokukhiqiza ngokuvamile ziphansi kunamavalvu esango kanye nama-valve embulunga anencazelo efanayo.
5. Inezici ezinhle zokulawula ukugeleza.

Ububi:

1. Ukucindezela okulinganiselwe kokuvala: Uma kuqhathaniswa namavalvu ebhola namavalve esango, ukusebenza kokuvala ngaphansi kwezimo zokucindezela okukhulu kuba kubi kancane.
2. Ingcindezi elinganiselwe yokusebenza kanye nebanga lokushisa: kukhawulwa izinga lokushisa nokumelana nokucindezela kwendandatho yokuvala.
3. Akufaneleki ezindlini eziqukethe izinhlayiya noma imicu: Izinhlayiya eziqinile zingaklwebha indawo yokuvala futhi zithinte umphumela wokuvala.
4. I-butterfly plate ye-butterfly valve enobubanzi obukhulu izokhiqiza inani elithile lokulahlekelwa kwekhanda lamanzi.

Siyakwamukela ukubuza mayelanaI-Tianjin Tanggu Water-Seal Valve Co,.Ltd's imikhiqizo! Inkampani yethu igxile kakhuluizivalo uvemvane, futhi yenza kahle futhi emikhakheni yeama-valve esango, ama-valve okuhlolafuthiama-valve okulinganisa. Sibheke ngabomvu ukukusiza.