Izihlalo ze-PTFE Ball Valve
IMINININGWANE YOMKHIQIZO
Isingeniso ku-PTFE
I-Polytetrafluoroethylene (PTFE), evame ukubizwa ngokuthi i-Teflon, iyi-fluoropolymer yokwenziwa eyaziwa ngokumelana namakhemikhali okuhlukile, izakhiwo ezingezona izinduku, nokubekezelela izinga lokushisa eliphezulu. Isetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yenhlanganisela yayo eyingqayizivele yezakhiwo, okuyenza ibe yinto efanelekile yezinhlelo zokusebenza ezidinga ukuqina okuphezulu nokuthembeka.
Mayelana ne-PTFE Ball Valve Seat
I-PTFE Ball Valve Seat iyisici esibalulekile esisetshenziswa kumavalvu ebhola, abalulekile ekulawuleni ukugeleza koketshezi kumasistimu amapayipi. Isihlalo se-valve yindawo lapho ibhola lihlala khona lapho i-valve ivaliwe. I-PTFE iyisinqumo esihle kakhulu salolu hlelo lokusebenza ngenxa yokumelana kwayo namakhemikhali aphezulu, ukungqubuzana okuphansi, nekhono lokumelana namazinga okushisa aphezulu.
Izici ezibalulekile ze-PTFE Ball Valve Seat
Ukumelana Kwamakhemikhali
I-PTFE imelana cishe nawo wonke amakhemikhali ngaphandle kwamagesi e-fluorinated ambalwa nezinsimbi ze-alkali ezincibilikisiwe. Lokhu kwenza izihlalo zamavalvu ebhola ze-PTFE zilungele ukusetshenziswa ezinhlelweni ezibamba amakhemikhali anolaka.
Temperature Ukuzinza
I-PTFE ingasebenza ngempumelelo kulo lonke izinga lokushisa elibanzi, ngokuvamile ukusuka -268°C (-450°F) kuya ku-260°C (500°F). Lolu hlu olubanzi lokushisa luqinisekisa ukuthi isihlalo se-valve sihlala sisebenza futhi sithembekile kuzo zombili izindawo ze-cryogenic nezisezingeni eliphezulu.
I-Low Friction Coefficient
I-coefficient ephansi yokungqubuzana ye-PTFE yehlisa ukuguga nokudabuka ku-akhiwo yebhola, inwebe ubude besikhathi se-valve. Lesi sakhiwo sibuye sisebenze kahle futhi sinciphise i-torque edingekayo ukuze uvule futhi uvale i-valve.
Ukumelana Nokucindezela Okuphezulu
Izihlalo zamavalvu ebhola ze-PTFE zingamelana nezingcindezi eziphezulu, zizenze zifanelekele ukusetshenziswa ezinhlelweni ezinomfutho ophezulu njengalezo ezitholakala embonini kawoyela negesi.
I-Non-Stick Surface
Indawo enganamathi ye-PTFE ivimbela ukunamathela kwezinto ezicutshungulwayo, okuzuzisa kakhulu ezisetshenziswa lapho ukungcola kufanele kugwenywe, njengasekucutshungulweni kokudla kanye nemithi.
Izicelo ze-PTFE Ball Valve Seat
Ukucubungula Amakhemikhali
Ezitshalweni zamakhemikhali, izihlalo zevalvu yebhola ye-PTFE zisetshenziswa kumavalvu aphatha amakhemikhali abolayo, ukuqinisekisa ukuthi amavalvu angasebenza ngokwethembeka ngaphandle kokulimala kumakhemikhali.
Imboni Yezokwelapha
Izihlalo zamavalvu ebhola ze-PTFE zisetshenziswa emishinini yokukhiqiza izidakamizwa, lapho ukungcola kufanele kugwenywe ngenxa yezindawo zazo zokungadondoli kanye nezingangenisi ngamakhemikhali.
Ukucubungula Ukudla
Embonini yokudla, izihlalo zamavalvu ebhola ze-PTFE zisetshenziswa ekucubunguleni okokusebenza lapho zihlangana nemikhiqizo yokudla, kuqinisekiswe ukuhlanzeka nokuvikela ukungcoliswa.
Imboni kawoyela negesi
Izihlalo zamavalvu ebhola ze-PTFE zisetshenziswa kumapayipi anengcindezi ephezulu namavalvu, ahlinzeka ngokuvaleka okuthembekile ezindaweni ezinokhahlo.
Ukwelapha Amanzi
Ezikhungweni zokwelapha amanzi, izihlalo ze-valve zebhola ze-PTFE zisetshenziselwa ukulawula ukugeleza kwamakhemikhali asetshenziswa ohlelweni lokwelapha, ukuqinisekisa ukulawula okunembile nokuvimbela ukungcola.
Izinzuzo Zokusebenzisa i-PTFE Ball Valve Seat
Ukuthembeka Okuthuthukisiwe
Inhlanganisela yokumelana namakhemikhali, ukuzinza kwezinga lokushisa, nokungqubuzana okuphansi kwenza izihlalo ze-valve zebhola ze-PTFE zibe ukukhetha okuthembekile kokuvala izinhlelo zokusebenza.
Ukugcinwa Okulula
Ingaphezulu elinganamatheli kanye nokulula kokufakwa kwenza izihlalo ze-PTFE ze-valve yebhola zilungiswe kancane, zinciphise isikhathi sokuphumula kanye nezindleko zokuyilungisa.
Ukuguquguquka
Izihlalo zamavalvu ebhola ze-PTFE zilungele izinhlelo zokusebenza eziningi kuzo zonke izimboni ezihlukahlukene, okuzenza zibe isixazululo sokuvala esiguquguqukayo.
Kuqiza kahle
Nakuba ekuqaleni zibiza kakhulu kunezinye izinto, izihlalo ze-valve zebhola ze-PTFE zinikeza isixazululo esingabizi kakhulu ngenxa yempilo yazo ende yesevisi kanye nezidingo ezincishisiwe zokunakekela.
Isiphetho
Izihlalo ze-PTFE Ball Valve zinikeza isisombululo esisebenza kahle kakhulu sokuvala amavalvu ebhola asetshenziswa ezinhlelweni ezihlukene zezimboni. Ukumelana kwazo namakhemikhali, ukuzinza kwezinga lokushisa, nokungqubuzana okuphansi kuzenza zilungele ukusetshenziswa ezindaweni lapho ukwethembeka nokuphila isikhathi eside kubalulekile. Ngokukhetha izihlalo zamavalvu ebhola ze-PTFE zezinhlelo zakho zokusebenza, ungaqinisekisa ukwethembeka okuthuthukisiwe, ukunakekelwa okulula, kanye nesixazululo sokuvala esisebenza ngezindlela eziningi esihlangabezana nezidingo zezinhlelo zakho zokusebenza ezithile.
