Ama-gang valvesna-ama-butterfly valveszisetshenziswa njengokushintshwa kokulawula izinga lokugeleza ekusetshenzisweni kwepayipi. Vele, kunezindlela ezikhona kwinqubo yokukhetha yama-valves we-butterfly nama-valves wesango.
E-Water Supply Pipe Network, ukuze kuncishiswe ukujula kwenhlabathi yepayipi, ububanzi obujwayelekile bepayipi elikhudlwana buhlome i-valve, futhi uma ukujula kwenhlabathi kungabalulekanga, kepha intengo ye-valve valve, kepha intengo ye-valueve ye-value iphakeme kunenani le-valve elifanayo liphakeme kune-valve yevemvane. Ngokuqondene nomugqa wokulumaza we-caliber, kufanele kubhekwe indawo ngayinye ngesisekelo. Ngokombono wokusetshenziswa kweminyaka eyishumi edlule, ukwehluleka kwe-valve yevemvane kuphakeme kunalokho kweI-SAGE VALVVVE, ngakho-ke kufanelekile ukunaka ukwandisa uhla lokusetshenziswa kwe-valve valve uma izimo zivuma.
Eminyakeni yamuva nje, abakhiqizi abaningi basemakhasini asekhaya bathuthukise futhi balingise ama-valves wesango elithambile, abanezici ezilandelayo kune-wedge yendabuko noma ama-value afana nesango:
Le khasiisivalwanaUmzimba kanye ne-bonnet ye-Soft Seal Gate Valve kuphonswa ngokunemba kwendlela yokusakaza, okwakhiwa ngasikhathi sinye, ngokuyisikhashana akunamswakama, futhi akusebenzisi izindandatho zethusi zokubopha, ukonga izinsimbi zethusi.
Awukho umgodi phansi kweI-soft seal seal gate valve, akukho ukunqwabelana kwe-slag, kanye nezinga lokuhluleka kweI-SAGE VALVVVEUkuvula nokuvala kuphansi.
Ipuleti elithambile le-valve linetate i-valve ifana ngosayizi futhi iyashintshana kakhulu.
Ngakho-ke, i-Soft Seal Gate Valve izoba yifomu imboni yokuhlinzeka ngamanzi iyakujabulela ukuyisebenzisa. Njengamanje, ububanzi be-Soft Seal Gate Valve elenziwe eChina yi-1500mm, kepha ububanzi babakhiqizi abaningi buphakathi kuka-80-300mm, futhi kusenezinkinga eziningi kwinqubo yokukhiqiza yasekhaya. Ingxenye esemqoka ye-Soft Seal Gate Valve i-valve lineline ipuleti ye-valve, kanye nezidingo zobuchwepheshe zeRubve Lined Plate ziphezulu, futhi akuzona bonke abakhiqizi bakwamanye amazwe abangayithola, futhi kuvame ukuthengwa futhi bathengwe kusuka efektri ngekhwalithi ethembekile.
I-Copper nati block yophawu oluthambile lwasekhayaI-SAGE VALVVVEKushumenyiwe futhi kufakwe ngenhla kwepuleti le-valve lining lining valve, elifana nesakhiwo se-valve valve, kanye nokufakwa kwerabha ye-valve Plate kulula ukuyisebenzisa ngenxa yokungqubuzana okusebenzayo kwe-nati block. Nge-SOFT Seal Gate vamve yenkampani yakwamanye amazwe, i-Copper Nut Block ifakwe enqameni efakwe enjoloba ukwakha konke, kepha okunqoba ukushiyeka okungenhla, kepha ukuguquguquka kwenhlanganisela yekhava ye-valve kanye nomzimba we-valve uphakeme.
Kodwa-ke, lapho uvula futhi uvala i-valve yesango ethambile, akufanele ivalwe kakhulu, inqobo nje uma umphumela wokuma kwamanzi utholakala, uma kungenjalo akulula ukuvula noma ukusula i-lining yerabha. Umakhi we-valve, ekuhlolweni kokuhlolwa kwengcindezi ye-valve, ukusetshenziswa kwe-torque wrench ukulawula izinga lokuvalwa, njengoba opharetha wamanzi we-valve kufanele futhi balandele le ndlela yokuvula nokuvala.
Uyini umehluko phakathi kokusetshenziswa kweama-butterfly valvesna-ama-gang valves?
Ngokusho komsebenzi kanye nokusetshenziswa kwe-valve valve kanye ne-valve ye-gay
I-Butterfly Valve, eyaziwa nangokuthi i-Flap valve, isakhiwo esilula se-valve eqondisa, esingasetshenziselwa ukuvala i-valve, i-valve noma ipuleti yokuvula i-valve, i-valve noma i-valve I-Complocina media, udaka, uwoyela, insimbi yensimbi kanye nemidiya enemisebe. Idlala indima ikakhulukazi yokusika nokudonsa epayipini. Ingxenye yokuvula i-Butterfly valve nokuvala ipuleti butterfly enomumo we-discy, ejikeleza ezungeze i-eksisi yayo emzimbeni we-valve, ukuze kufinyelelwe inhloso yokuvula nokuvala noma ukuguqula.
Ipuleti levemvane liqhutshwa yisiqu se-valve, futhi uma ijika ngo-90 °, ingaqedela ukuvulwa nokuvala. Ngokushintsha i-angle yokuphambuka yevemvane, izinga lokugeleza eliphakathi lingalawulwa.
Izimo zokusebenza kanye nephakathi:I-butterfly valveIlungele ukuthutha amapayipi ahlukahlukene awonakalisayo futhi angewona awonakele ama-Fluid ezinhlelweni zezobunjiniyela ezinjengezimkani ze-Engineering, igesi yamalahle, igesi yemvelo, ukushushumbisa amakhemikhali kanye nokukhishwa kwamanzi, futhi kusetshenziselwa ukulawula ukuhamba kwabezindaba.
I-Gate Valve (i-varolve valve) iyingxenye yokuvula nokuvalwa kwesango, ukuqondiswa kokuhamba kwesango kuya ekuqondisweni koketshezi, i-valurve yamapharamitha ahlukile, lapho izinga lokushisa eliphakathi nendawo, lapho kungu-2 ° 52 '. Ukwenza ngcono ukwakheka kwayo futhi kwenzele ukuphambuka kwe-angle yokuvalwa kwendawo yokufaka uphawu enqubweni yokucubungula, lolu hlobo lwe-RAM lubizwa ngokuthi yi-elastic nqama.
LaphoI-SAGE VALVVVEKuvaliwe, ingaphezulu lokubopha uphawu lingathembela kuphela ekucindezelweni okuphakathi kokusa uphawu, okungukuthi, ukuthembela kuphela ekucindezelweni okuphakathi kokucindezela indawo ebeka uphawu ngakolunye uhlangothi ukuze kuqinisekiswe ukubekwa uphawu kobuso bokubekwa uphawu, okukuzifaka uphawu. Ama-valves amaningi wesango avaliwe ngokuqinile, okungukuthi, lapho i-valve ivaliwe, inqama kufanele icindezelwe ngenkani esihlalweni se-valve ngamandla angaphandle ukuqinisekisa ukuqina kwendawo yokubopha.
Imodi yokunyakaza: Ipuleti yesango le-GAGVVVE lihamba emgqeni oqondile ngesiqu se-valve, elibizwa nangokuthi i-valve ye-Open Rod Gate Valve. Imvamisa kunentambo ye-trapezoidal enduku yokuphakamisa, ngokusebenzisa i-nati phezulu kwe-valve kanye ne-groove yomhlahlandlela, ukunyakaza okujikelezayo kuguqulwa kube yi-Linear Motion, okungukuthi, i-torque yokusebenza iguqulwe yaba ukunyakaza okusebenzayo. Lapho kuvulwa i-valve, lapho ukuphakama kwe-RAM kuphakama kulingana no-1: 1 times i-valve ububanzi, ukugeleza koketshezi akuhlelwanga ngokuphelele, kepha lesi sikhundla asikwazi ukubhekwa ngesikhathi sokusebenza. Ekusetshenzisweni kwangempela, kumakwe yi-vertex yesiqu, okungukuthi, isikhundla esingavulwa, njengesikhundla saso esivulekile ngokuphelele. Ukuze uphendule ngento yokukhiya izinguquko zokushisa, kuvame ukuvulwa endaweni efanelekile, bese kubuyela emuva ku-1 / 2-1 ithuba lokujika njengesikhundla se-valve evulekile ngokuphelele. Ngakho-ke, isikhundla esivulekile ngokuphelele se-valve sinqunywa ngesikhundla se-RAM (okusho unhlangothi). Amanye ama-Gate Valve Stem nati atholakala esangweni, futhi isandla sijikeleza ukushayela isiqu se-valve ukuba sijikeleze, futhi ipuleti lesango liyaphakanyiswa, leli valve libizwa ngokuthi yi-rod rod calve noma i-valve yenduku emnyama.
Isikhathi sePosi: Aug-22-2024
