Iindaba zemikhiqizo
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Amavalvu we-butterfly aneendlela ezinengi zokusetjenziswa!
Ivalvu ye-Butterfly mhlobo wevalvu, ifakwe epayipini, isetjenziselwa ukulawula ukujikeleza kwe-medium ngaphakathi kwepayipi. Ivalvu ye-Butterfly ibonakala ngesakhiwo esilula, ubudisi obulula, kufaka hlangana idivayisi yokudlulisa, umzimba wevalvu, ipuleti yevalvu, isiqu sevalvu, isihlalo sevalvu njalonjalo. Nayiqathaniswa nezinye iinvalvu ...Funda kabanzi -
Ukuhlukaniswa nokusebenza kwevalvu ye-butterfly
Kunemihlobo eminengi yamavalvu we-butterfly, begodu kuneendlela ezinengi zokuhlukanisa. 1. Ukuhlukaniswa ngefomu yesakhiwo (1) ivalvu yevithamini ehlanganisiweko; (2) ivalvu yevivane ene-excentric eyodwa; (3) ivalvu yevemvane ene-excentric ephindwe kabili; (4) ivalvu yamavithamini amathathu ahlukileko 2. Ukuhlukaniswa ngokuya ...Funda kabanzi -
Ukufakwa kwevalvu kulula ukuvela 6 amaphutha amakhulu
Ngokuthuthukiswa okurhabako kwethekhnoloji nokusungulwa kwezinto ezitjha, ilwazi eliqakathekileko ekufanele lihanjiswe eengcwetheni zebubulo livamise ukufiphala namhlanjesi. Nanyana amakhasimende azokusebenzisa ezinye iindlela ezimfitjhani nofana iindlela ezirhabako ukuzwisisa ukufakwa kwevalvu, ilwazi kesinye isikhathi alilula...Funda kabanzi -
Amavalvu we-butterfly anemisebenzi ehlukileko, uyazazi zoke iinsetjenziswa lezi?
Ivalvu ye-butterfly eqinileko mhlobo wevalvu, ifakwe epayipini, isetjenziselwa ukulawula ukujikeleza kwe-medium ngaphakathi kwepayipi. Ivalvu ye-Butterfly ibonakala ngesakhiwo esilula, ubudisi obulula, kufaka hlangana idivayisi yokudlulisa, umzimba wevalvu, ipuleti yevalvu, isiqu sevalvu, isihlalo sevalvu njalonjalo. Nayiqathaniswa ne-ot...Funda kabanzi -
Iinsombululo ezimbalwa ezirhabako zokusebenza okumbi kokuvala kwamavalvu
Ukusebenza kokuvala kwevalvu kungenye yeenkomba eziqakathekileko zokuhlola ikhwalithi yevalvu. Ukusebenza kokuvala kwevalvu kufaka hlangana izinto ezimbili, okungukuthi, ukuvuza kwangaphakathi nokuvuza kwangaphandle. Ukuvuza kwangaphakathi kutjho izinga lokuvala hlangana nesihlalo sevalvu nengcenye yokuvala...Funda kabanzi -
Imigomo yokukhetha ivalvu kanye namagadango wokukhetha ivalvu
Umthetho wokukhetha ivalvu Ivalvu ekhethiweko kufanele ihlangabezane neenkambisolawulo ezisisekelo ezilandelako. (1) Ukuphepha nokuthembeka kwe-petrochemical, isiteshi samandla, i-metalurrgy namanye amabubulo kutlhoga ukusebenza okuragela phambili, okuzinzileko, komjikelezo omude. Ngalokho-ke, i-valve etlhogekako kufanele ibe nokuthembeka okuphezulu, i-save ekulu...Funda kabanzi -
Ilwazi elisebenzako lamavalvu
Isisekelo sevalvu 1. Imingcele eyisisekelo yevalvu ngilezi: umfutho omncani we-PN kanye nobubanzi obuncani be-DN 2. Umsebenzi oyisisekelo wevalvu: sika umkhathi oxhumeneko, ulungise izinga lokugeleza, begodu utjhugulule indlela yokugeleza 3, iindlela ezikulu zokuhlanganiswa kwevalvu ngilezi: i-flange, intambo, ukuwelda, i-wafer 4, i ...Funda kabanzi -
Imigomo yokukhetha ivalvu kanye namagadango wokukhetha ivalvu
1. Umthetho wokukhetha ivalvu: Ivalvu ekhethiweko kufanele ihlangabezane neenkambisolawulo ezisisekelo ezilandelako. (1) Ukuphepha nokuthembeka kwe-petrochemical, isiteshi samandla, i-metalurrgy namanye amabubulo kutlhoga ukusebenza okuragela phambili, okuzinzileko, komjikelezo omude. Ngalokho-ke, ivalvu kufanele ibe nokuthembeka okuphezulu, iqiniso lokuphepha...Funda kabanzi -
Isingeniso selwazi lomkhiqizo we-valve yebholo
Ivalvu yebhola mtjhini ovamileko wokulawula amanzi, isetjenziswa khulu emabubulweni wephethroliyamu, amakhemikhali, ukuhlanza amanzi, ukudla namanye amabubulo. Iphepha leli lizokwethula isakhiwo, umthetho wokusebenza, ukuhlukaniswa kanye nezimo zokusetjenziswa kwe-ball valve, kanye nendlela yokwenza kanye nezinto ...Funda kabanzi -
Ukuhlaziywa kwebanga lamaphutha wevalvu avamileko
(1) Ivalvu ayisebenzi. Iphutha neembangela zayo zilandelako: 1. Akukho mthombo wegezi.Funda kabanzi -
Ivalvu yevithamini ye-flange ephindwe kabili: Iimpawu nokusetjenziswa
Ivalvu yevithamini ye-flange ephindwe kabili, njengento eqakathekileko emkhakheni wezebubulo, idlala indima eqakathekileko eenhlelweni ezihlukahlukeneko zamanzi. Isakhiwo sayo esilula, ubudisi obulula, ukuvulwa msinyana, ukuvala msinyana, ukusebenza kuhle kokuvala, ipilo ende yokusebenza nezinye iimfanelo zenza bona isetjenziswe khulu embonini yamakhemikhali...Funda kabanzi -
I-Valve ye-Butterfly yohlobo lwe-wafer evela ku-TWS Valve
Ivalvu ye-butterfly yivalvu esetjenziswa khulu emabubulweni namaphayiphini. Inezinzuzo zokwakheka okulula, ukusebenza lula, ikghono elihle lokuvala kanye nezinga lokugeleza elikhulu, kodwana kunezinto ezimbi. Ephepheni le, ubujamo neenzuzo zevalvu ye-butterfly zingeniswa...Funda kabanzi
