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Yiziphi izinhlobo zama-valve ebhola e-China? Phendula imibuzo yakho!
2023-08-25
I-valve yebhola njengohlobo oluvamile lwe-valve, inohlu olubanzi lwezinhlelo zokusebenza emikhakheni eminingi. Ngakho-ke, yiziphi izinhlobo zama-valve ebhola? Lesi sihloko sizokunikeza isingeniso esiningiliziwe sezinhlobo ezahlukene zama-valve ebhola ukukusiza ukuthi uqonde kangcono futhi ukhethe imikhiqizo ye-valve yebhola. 1. Uhlolojikelele lwama-valve ebhola I-valve yebhola iyibhola njengezingxenye zokuvula nokuvala ze-valve, isakhiwo sayo esilula, ukusebenza okulula, ukusebenza kahle kokuvala uphawu, okusetshenziselwa kabanzi ku-petroleum, amakhemikhali, igesi yemvelo, ukwelashwa kwamanzi kanye nezinye izimboni zezimboni. Ama-valve ebhola angakhethwa ngokuya ngezidingo ezahlukahlukene kanye nezimo zohlelo lokusebenza. Okwesibili, uhlobo nezici ze-valve yebhola yase-China 1. Ukuhlukaniswa ngezinto ezibonakalayo: (1) I-Carbon steel ball valve: ikakhulukazi eyenziwe nge-carbon steel material, enokumelana nokucindezela okukhulu, amandla amahle, ukumelana nokugqoka nezinye izici, ezifanele izimboni jikelele. insimu yesistimu yokulawula ipayipi. (2) I-valve yebhola yensimbi engagqwali: eyenziwe ngensimbi engagqwali, enokumelana nokugqwala okuhle, ifanele imidiya egqwalayo kanye nezidingo zokuhlanzeka zezikhathi eziphezulu. (3) I-valve ye-cast steel ball: eyenziwe ngensimbi yensimbi, enokumelana nengcindezi ephezulu, ukumelana nomthelela omuhle nezinye izici, ifanele izinga lokushisa eliphezulu, izinkundla zezimboni ezinomfutho ophezulu. 2. Ngohlobo lokuxhuma: (1) I-valve yebhola enemicu: uxhumano lwentambo, kulula ukuyifaka, ilungele amapayipi amancane kanye nemishini. (2) I-valve yebhola le-Flange: ngoxhumano lwe-flange, ukusebenza kahle kokuvala, kulungele amapayipi amakhulu kanye nemishini. (3) I-valve yebhola yokushisela: Ngokuxhunywa kwe-welding, enamandla amakhulu nokusebenza kokubeka uphawu, ifanele izinga lokushisa eliphezulu, ukucindezela okukhulu nezinye izikhathi ezikhethekile. 3. Ukuhlelwa ngokwesakhiwo: (1) I-valve yebhola entantayo: ukuxhumana okuntantayo phakathi kwebhola nesiqu se-valve, nokusebenza kahle kokuvala kanye nokungagugi. (2) I-valve yebhola engaguquki: uxhumano olungaguquki phakathi kwebhola ne-valve stem, ukusebenza okuzinzile, okulungele ukucindezela okukhulu, izinga lokushisa eliphezulu nezinye izikhathi ezikhethekile. (3) I-valve yebhola kagesi: Ngokusebenzisa idivayisi kagesi ukushayela ukuvulwa nokuvala i-valve yebhola, ukufeza isilawuli kude nokusebenza okuzenzakalelayo. (4) I-valve yebhola ye-pneumatic: Ngokusebenzisa idivayisi yomoya ukushayela ukuvulwa nokuvala kwe-valve yebhola, ukufeza isilawuli kude nokusebenza okuzenzakalelayo. 4. Ukuhlelwa ngomgomo wokusebenza: (1) Ivalvu yebhola eyenziwa mathupha: ngokusebenzisa isiqu se-valve mathupha, ibhola liya phezulu naphansi ukuze lilawule ukuphuma kwe- medium. (2) I-valve yebhola kagesi: amandla avuliwe, ngenjini ukuze ashayele isiqu se-valve, ukufeza ukunyakaza kwebhola phezulu naphansi, lawula imidiya ivule futhi ivale. (3) I-valve yebhola yomoya: ngokusebenzisa umthombo womoya ukushayela isilinda, ukufeza ukunyakaza kokuya phezulu naphansi kwesiqu se-valve, lawula ibhola ukuvala nokuvala. Iii. Isiphetho Kunezinhlobo eziningi zamavalvu ebhola eShayina, futhi ukukhethwa kwe-valve yebhola efanele kudinga ukucatshangelwa ngokuvumelana nezimo ezithile zohlelo kanye nezidingo. Ukuqonda izinhlobo ezahlukene zama-valve ebhola kusiza ukukhetha kangcono imikhiqizo efanele, ukuze kuzuzwe umphumela wokusetshenziswa okahle. Ngithemba ukuthi lesi sihloko singakunikeza ireferensi ewusizo lapho ukhetha i-valve yebhola.