I-Pan-plug seal (igama eligcwele: i-pan-plug spring tension energy storage seal, eyaziwa nangokuthi uphawu lwe-spring tension seal, uphawu lokugcina amandla entwasahlobo) luwuphawu olwenziwe nge-PTFE noma ezinye izinto ezisebenza kahle kakhulu ezineziphethu ezikhethekile, ngentwasahlobo efanele. force plus system fluid pressure, i-seal lip (indawo engaphezulu) iphume bese ucindezela ngobumnene indawo yensimbi evaliwe ukukhiqiza umphumela omuhle kakhulu wokuvala.Umthelela osebenzayo wentwasahlobo unganqoba ukugqama okuncane kwendawo yokuhlangana kwensimbi kanye nokuguga kodebe oluvalekayo, kuyilapho kugcinwa ukusebenza kokuvala okufunayo.Ingasetshenziselwa uwoyela, amanzi, umusi, umoya, i-solvent, imithi, ukudla, i-asidi ne-alkali, isixazululo samakhemikhali, njll.
Njengento eyinhloko yegobolondo le-pan plug sealing, i-polytetrafluoroethylene inokumelana okuhle kakhulu kwamakhemikhali kunerabha ene-perfluorinated, futhi iyinto yokuvala enokumelana nokushisa okuhle.Ingasetshenziswa kuketshezi oluningi lwamakhemikhali, ama-solvents, kanye namafutha we-hydraulic, uwoyela wokugcoba, ukwehla kwamandla emali kuncane kakhulu ngakho-ke kungadlala ukusebenza kokuvala isikhathi eside, ukusetshenziswa kwezinhlobonhlobo zeziphethu ezikhethekile ukunqoba ukunwebeka. izinkinga ze-Teflon noma amanye amapulasitiki enjoloba asebenza kahle kakhulu, ukuthuthukiswa kwamaningi kungashintshwa ngezimpawu ezimile noma eziguquguqukayo (eziphindaphindayo noma ezijikelezayo).Impahla yegobolondo enengqondo kanye nokwesekwa kwentwasahlobo kanye nomklamo wokuvala uphawu ochwepheshe, ingenza ukusetshenziswa kwezinga lokushisa lepulaki eliphakathi -200 ℃ kuya ku-260 ℃, ingcindezi esuka ku-vacuum iye ku-ultra-high pressure 200Mpa, isivinini somugqa sifike ku-15m/s, ukuze sikwazi isetshenziswe ezinhlobonhlobo zoketshezi olugqwalile oluphakeme noluphansi kanye nezinye izikhathi.
I-pan plug seal ingenziwa ngokuya ngezinga le-AS568AO-ringi-groove (efana ne-radial shaft seal, piston seal, axial face seal, njll.), buyisela ngokuphelele i-O-ring yendawo yonke, noma singanikeza idizayini ye-groove enengqondo.I-pan plug seal ingagcina ukusebenza kahle kokuvala isikhathi eside ngoba ayinayo inkinga yokuvuvukala.Isibonelo, i-mechanical shaft seal esetshenziswa endaweni yokugqwala enezinga eliphezulu lokushisa kwenqubo ye-petrochemical, imbangela evamile yokuvuza ngaphezu kokugqokwa okungalingani kweringi eslayidayo,O-ring'sukulimala okungaphansi kokuqhekeka nakho kuyimbangela eyinhloko, futhi ukuthambisa kwenjoloba, ukuvuvukala, ukugoqa kwendawo, ukugqoka nezinye izinkinga kungathuthukiswa ngokuphelele ngemva kokushintshela ku-pan plug seal, ngaleyo ndlela kuthuthukise kakhulu impilo yesevisi ye-mechanical shaft seal.Ukuvalwa kwepulaki ye-pan kulungele kokubili okumile nokumile, ngaphezu kwezinhlelo zokusebenza zokuvala imvelo ezingaphezulu kwezinga lokushisa eliphezulu lokugqwala, ngenxa ye-coefficient yayo yokungqubuzana kwezindebe ze-seal, ukuzinza kwengcindezi yokuxhumana kwe-seal, ukumelana nengcindezi ephezulu, kuvumela ukuchema okukhulu kwe-radial kanye nephutha losayizi we-groove, ifaneleka kakhulu kuma-air hydraulic cylinder seals, ibuyisela ukupakisha komumo we-U noma V futhi ithole ukusebenza okuhle kakhulu kokuvala nempilo yesevisi.
Izici zomkhiqizo: Ukusebenza kokuvala akuthintwa ukugcotshwa okunganele uma uqala, kwehlisa ngempumelelo ukuguga nokumelana nokungqubuzana.Ngokuhlanganiswa kwezinto ezihlukene zokuvala kanye neziphethu, amandla okuvala ahlukene angaboniswa ukuze ahlangabezane nezidingo zezinhlelo zokusebenza ezihlukahlukene, ukusetshenziswa kwemishini ye-CNC yokufa, inqubekela phambili yobukhulu obukhulu, efanelekile kakhulu amanani amakhulu kanye nezimpawu ezihlukahlukene.Ukumelana nokugqwala kwamakhemikhali nokumelana nokushisa kungcono kakhulu kunezimpawu zenjoloba ezivame ukusetshenziswa, ukuzinza kobukhulu, futhi akukho ukonakala kokusebenza kokuvala okubangelwa ukwanda kwevolumu noma ukufinyela.Isakhiwo esihlangene, singafakwa ngendlela evamileO-ringumsele.Ngenxa yokuthi izinto zokuvala uphawu ziyi-polytetrafluoroethylene noma ezinye izinto ezisebenza kahle kakhulu, zihlanzekile kakhulu, ngeke zingcolise, futhi i-coefficient of friction iphansi kakhulu, ngisho nasezinsizeni zejubane eliphansi kakhulu, akukho mphumela we-lag.Ukumelana nokungqubuzana kokuqala okuphansi, noma ngabe isikhathi sokuphumula sikude noma ukusebenza kwezikhawu, kungagcina ukusebenza kwamandla okuqala okuphansi.
Isikhathi sokuthumela: Oct-17-2023
