Izindaba Zemikhiqizo
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Izinyathelo zokuphepha zokufakwa kwama-valve okuhlola
Amavalvu okuhlola, aziwa nangokuthi ama-valve okuhlola noma ama-valve okuhlola, asetshenziselwa ukuvimbela ukubuyela emuva kwemidiya epayipini. I-valve yonyawo yokudonsa empompini yamanzi nayo iyingxenye yesigaba samavalvu okuhlola. Izingxenye zokuvula nezokuvala zincike ekugelezeni nasekuphoqeni okuphakathi ukuvula noma ...Funda kabanzi -
Iyini inzuzo ye-butterfly valve?
Ukuhlukahluka kohlelo lokusebenza Amavalvu e-Butterfly ahlukahlukene futhi angakwazi ukuphatha uketshezi oluningi olufana namanzi, umoya, isitimu, namakhemikhali athile. Asetshenziswa ezimbonini ezahlukahlukene, okubandakanya ukuhlanzwa kwamanzi namanzi angcolile, i-HVAC, ukudla nesiphuzo, ukucubungula amakhemikhali, nokunye. ...Funda kabanzi -
Kungani usebenzise i-butterfly valve esikhundleni se-valve yebhola?
Amavalvu ayingxenye ebalulekile yezimboni eziningi, kusukela ekuhlanzeni amanzi okuphuza kanye namanzi angcolile kuya kuwoyela negesi, ukucubungula amakhemikhali, nokunye. Alawula ukugeleza koketshezi, amagesi nama-slurries ngaphakathi kwesistimu, uvemvane nama-valve ebhola avame kakhulu. Lesi sihloko sidingida ukuthi kungani ...Funda kabanzi -
Iyini inhloso yevalvu yesango?
I-valve yesango le-soft seal iyi-valve esetshenziswa kabanzi ekunikezeni amanzi kanye ne-drainage, imboni, ukwakhiwa kanye nezinye izinkambu, ikakhulukazi esetshenziselwa ukulawula ukugeleza nokuphuma kwe-medium. Amaphuzu alandelayo adinga ukunakwa ekusetshenzisweni nasekulungisweni kwawo: Isetshenziswa kanjani? Imodi yokusebenza: I...Funda kabanzi -
I-valve yesango kanye ne-stopcock valve
I-stopcock valve [1] iyi-valve edlula eqondile evula futhi ivaleke ngokushesha, futhi ivame ukusetshenziselwa imidiya enezinhlayiya ezimisiwe ngenxa yomphumela wokusula wokunyakaza phakathi kwezindawo zokuvala isikulufu kanye nokuvikela okuphelele ekuthinteni nendawo egelezayo lapho ivuleke ngokuphelele...Funda kabanzi -
Iyini i-valve uvemvane?
I-valve uvemvane yasungulwa e-United States ngawo-1930. Yethulwa eJapan ngeminyaka yawo-1950 futhi ayizange isetshenziswe kabanzi eJapan kwaze kwaba ngawo-1960. Akuzange kudume ezweni lami kwaze kwaba ngawo-1970. Izici eziyinhloko zama-butterfly valves yilezi: i-torque encane yokusebenza, ukufakwa okuncane ...Funda kabanzi -
Yikuphi ukonakala kwamavalvu okuhlola ama-wafer?
I-wafer dual plate check valve nayo iwuhlobo lwevalve yokuhlola ene-rotary actuation, kodwa iyi-double disc futhi ivala ngaphansi kwesenzo sesiphethu. I-disc iphushwa ivuleke uketshezi olusuka phansi luye phezulu, i-valve inesakhiwo esilula, i-clamp ifakwe phakathi kwama-flange amabili, kanye nosayizi omncane kanye...Funda kabanzi -
Yenzani i-valve?
I-valve iwukunamathiselwe kwepayipi esetshenziselwa ukuvula nokuvala amapayipi, ukulawula isiqondiso sokugeleza, ukulawula nokulawula imingcele (izinga lokushisa, ingcindezi kanye nezinga lokugeleza) kwendawo edluliswayo. Ngokusho komsebenzi wayo, ingahlukaniswa ngama-valve avaliwe, ama-valve okuhlola, ama-valve alawulayo, njll ....Funda kabanzi -
Uyazi ukuthi yimaphi ama-valve asetshenziswa kakhulu ezinhlelweni zokuhlanza amanzi?
Inhloso yokuhlanza amanzi ukuthuthukisa izinga lamanzi nokwenza ahlangabezane nezindinganiso ezithile zekhwalithi yamanzi. Ngokwezindlela ezahlukene zokwelashwa, kukhona ukwelashwa kwamanzi ngokomzimba, ukwelashwa kwamanzi ngamakhemikhali, ukwelashwa kwamanzi e-biological njalonjalo. Ngokusho komehluko...Funda kabanzi -
Ukugcinwa kwe-valve
Ukuze ama-valve asebenze, zonke izingxenye ze-valve kufanele ziphelele futhi ziphelele. Amabhawodi ku-flange nakubakaki abalulekile, futhi imicu kufanele iphelele futhi akukho ukuxegiswa okuvunyelwe. Uma i-nati elibophezelayo esondweni lesandla litholakala lixega, kufanele...Funda kabanzi -
Inqubo yokufafaza okushisayo
Ngobuchwepheshe bokulwa nempi obungafundi bobuchwepheshe bokufafaza okushisayo, izinto zokufafaza ezintsha ziyanda kanye nobuchwepheshe bezinqubo ezintsha ziyaqhubeka nokuvela, futhi ukusebenza kwe-coating kuhlukahlukene futhi kuthuthukiswa ngokuqhubekayo, ukuze amasimu okufaka isicelo asakaze ngokushesha ...Funda kabanzi -
Umhlahlandlela omncane wokugcinwa kwama-valve nsuku zonke
Ama-valve awasetshenziswa kabanzi ezimbonini ezihlukahlukene kuphela, kodwa futhi asebenzisa izindawo ezihlukene, kanti amanye ama-valve ezindaweni zokusebenza ezinokhahlo ajwayele ukuba nezinkinga. Njengoba ama-valve eyimishini ebalulekile, ikakhulukazi kwamanye ama-valve amakhulu, kuyinkinga impela ukukhanda noma ukuc...Funda kabanzi
