Iyini i-Stainless Steel Braided PTFE Hose?
Amapayipi e-PTFE ekuqaleni ayesetshenziswa ezinhlelweni ze-hydraulic noma ze-pneumatic noma emkhakheni wezindiza futhi asheshe athandwa. Amapayipi namapayipi enziwe nge-polytetrafluoroethylene asebenza kahle ngaphansi kwezimo zemvelo nezimboni eziyinselele, ngakho-ke ukusetshenziswa kwawo kwezentengiselwano embonini kuyanda. Ngenxa yokutholakala kwawo okuphezulu kwezentengiselwano kanye nokusebenza kwawo okuhle kakhulu, imikhiqizo ye-PTFE iyimpahla ebalulekile emakethe yezimboni, yezokwelapha kanye neyabathengi, lapho ingasetshenziswa khona hhayi kuphela ngezindlela zendabuko, kodwa futhi nakwezindlela ezingezona ezendabuko nezingavamile.
Iyini ipayipi eline-PTFE
IIpayipi le-PTFEiyipayipi elakhiwe ngendwangu ye-PTFE yangaphakathi kanye nesembozo sangaphandle sokuvikela. Indwangu ye-PTFE ifana nepayipi ye-PTFE enesembozo sangaphandle sokuvikela, okwandisa ukumelana kwayo nengcindezi. Ukuhlanganiswa kwesembozo sangaphandle kanye nendwangu ye-PTFE yangaphakathi kwenza ipayipi libe ithuluzi elibalulekile ezinhlotsheni eziningi zokusebenza
Izici zepayipi le-PTFE
Ipayipi le-PTFE linezici ezilandelayo:
Ukumelana nokushisa kanye nokumelana nokubanda
isilondolozi
Akukho ubuthi, ubumsulwa obukhulu
Ukuvuleka okuphansi kakhulu
Ukulwa nokukhathala
Isisindo esincane
Kulula ukubulala amagciwane nokuhlanza
Imelana ne-UV ne-ozone
Amakhemikhali angasebenzi kahle
Ukumelana namanzi
Ukumelana nomthelela
i-anti-static
ukwenziwa kabusha kwamapayipi e-PTFE
Izici ezilandelayo zidinga ukucatshangelwa ngepayipi le-PTFE lapho uzikhetha ukuze zisetshenziswe ngendlela ethile
Imbobo ebushelelezi noma uhlobo oluhlanganisiwe: Izici eziyinhloko ezihlukanisayo endabeni yamapayipi e-PTFE yirediyasi egobile kanye nosayizi. Umgodi wembobo ebushelelezi ungaphansi noma ulingana ne-intshi eyodwa. Ngesikhathi esifanayo, irediyasi egobile yepayipi ebushelelezi izoba yincane kakhulu ngamasentimitha angu-12, kanti imbobo egobile izoba yincane kakhulu ngamasentimitha angu-3.
Akuqhubi noma akuqhubi: Ukushaja okuqinile yishaja ekhiqizwa yi-medium ethile lapho ukushaja kugeleza ngepayipi le-PTFE ngesivinini esikhulu. Uma ungawanaki lawa mashaja kagesi, kungabangela izimo eziyingozi njengokuqhuma. Ngakho-ke, amapayipi e-PTFE ngezinye izikhathi enziwa ngezinto ezikhethekile zokulwa nokuma ukuze kugwenywe ukuqongelela kukagesi oqinile.
Ubukhulu bodonga lwepayipi le-PTFE: ubukhulu bodonga lwepayipi elilukiwe le-PTFE buhlukile. Ezisetshenzisweni lapho amapayipi egobile kakhulu, izindonga ezijiyile ziyisinqumo sokuqala ngoba zinokumelana okungcono kokugoba. Izindonga ezijiyile zepayipi nazo zinikeza ukungena okuphansi kwegesi, kodwa zithatha isikhala esiningi.
Izinto zokuluka: Ukuluka ngensimbi engagqwali engu-304 kuvame ukuba yinto ekhethwayo ezimweni eziningi. Kodwa-ke, ngezinhlelo zokusebenza zasogwini, sebenzisa ukuluka ngensimbi engagqwali yohlobo lwe-316. Ngaphezu kwalokho, uma ipayipi lizosetshenziswa endaweni egqwala kakhulu, ukuluka okusetshenzisiwe kufanele kwenziwe ngensimbi engagqwali. Ngaphezu kwalokho, ukuluka kufanele kwenziwe ngethusi, uma ipayipi lizosetshenziswa endaweni enokungqubuzana okukhulu ngenxa yezakhiwo zalo ezinhle zokugcoba.
Ukusetshenziswa kwepayipi le-PTFE
Indawo yokuhluza uwoyela negesi
Isitshalo Sensimbi
I-power plant
Umshini wokugaya iphepha
Imboni yezemithi
Imboni yomanyolo
Imboni yamakhemikhali
Ibhoyila yezimboni
Umoya opholile kanye nefriji
Isikhungo senuzi
imboni yezimoto
Amachweba nezindawo zokukhiqiza imikhumbi
Ngokukhetha ipayipi le-PTFE elifanele, imboni ingasebenzisa ikhwalithi enhle kakhulu ye-PTFE futhi ithole izinzuzo eziningi kuyo. Ukukhetha izinto ezifanele kuzoholela ekusebenzeni okungcono futhi ekugcineni kunciphise izindleko zobunikazi, kungakhathaliseki ukuthi umkhiqizo usetshenziswa kuphi.
Ipayipi le-PTFE elilukiwe ngensimbi engagqwali (umongo oqhubayo)
Ipayipi le-PTFE elilukiwe ngensimbi engagqwali(i-conductive core) i-PTFE engamelani namakhemikhali cishe ayinazo zonke izinhlobo zamakhemikhali ezentengiselwano, ama-acid, ama-alcohol, ama-coolant, ama-elastomer, ama-hydrocarbon, ama-solvent, ama-synthetic compounds kanye namafutha e-hydraulic. Imelana nokushisa okuphezulu, ingakwazi ukusingatha yonke into kusukela ekushiseni okuphansi kuya ekushiseni konke ku-hose eyodwa. Ububanzi bokushisa bungu-65°~450°. Ngenxa yezakhiwo ze-PTFE ezinganamatheli, izinga lokugeleza eliphezulu kanye nokungqubuzana okuphansi, ngeke ubhekane nokwehla kwengcindezi okuphansi okubangelwa ukubekwa kwe-core. Kulula ukuyihlanza, okuvumela i-hose eyodwa ukuthi isetshenziswe ezinhlotsheni eziningi. Iguquguqukayo futhi ilula, kulula ukuyihambisa, ukuyiphatha nokuyifaka kune-hose yerabha, futhi inesilinganiso esifanayo sokucindezela kokuqhuma. Ingamelana nokugoba okuqhubekayo nokudlidliza ngaphandle kokwehluleka ngenxa yokukhathala kokugoba. Imelana nomswakama, ayi-hygroscopic, ilungele i-pigtails ekuphatheni igesi enkulu kanye nezinhlelo zomoya, iphuzu eliphansi lamazolo liyisihluthulelo. Kulula ukuphatha izinto ezinganamatheli njengezinamathiseli, i-asphalt, udayi, i-grease, i-glue, i-latex, i-lacquer kanye nopende. Ukungasebenzi kwamakhemikhali ngeke kubole noma kubohle ngesikhathi sokusetshenziswa. Akukho ukuguga, okungathinteki yisimo sezulu, okungagcinwa isikhathi eside ngaphandle kokuguga. Ngeke kuguge ngesikhathi sokusetshenziswa. Ukumelana nokushaqeka, akuthinteki ukugoba okuqhubekayo, ukudlidliza noma ingcindezi yomthelela, futhi kungamelana nemijikelezo eshintshashintshayo yokubanda nokushisa
I-Polytetrafluoroethylene iyi-fluoropolymer eklanywe ngobunjiniyela. Esinye sezici zayo eziyinhloko ukumelana kwayo okuvelele namakhemikhali; izinga lokushisa elibanzi elisukela ku--100F kuya ku-500F (-73C kuya ku-260C) lenza lokhu. Izinto zepayipi zifanelekela uketshezi oluningi kanye nezimo zokushisa ezizungezile embonini; i-coefficient ephansi kakhulu yokungqubuzana (0.05 kuya ku-0.20) inganikeza indawo enganamatheli; ukumuncwa kwamanzi kwe-PTFE akunakwa, kanti ukuhlolwa kwe-ASTM kungaphansi kuka-0.01%. Ngaphezu kwalokho, kuvunyelwe yi-FDA ukuthi kusetshenziswe ekudleni nasemithini. Ipayipi elingaphakathi le-PTFE "PTFE" elinomgodi obushelelezi licindezelwa ngokuqondile ukuze kugcinwe ukuqina okuphezulu. Kwenziwe nge-resin ye-polytetrafluoroethylene esezingeni eliphezulu, ukuqinisa okulukiwe ngensimbi engagqwali engu-304, inani elithile le-carbon black liyangezwa enkabeni ye-polytetrafluoroethylene (PTFE) ukuze kuhlinzekwe indlela eqhubekayo yokuhambisa izinto zensimbi, kanye nokukhululwa ekusetshenzisweni komusi noma ukugeleza okuphezulu. Ugesi oqinile. Ukusetshenziswa okuqhubekayo: -65°~450°(-54°~ 232°) Ukusetshenziswa ngezikhathi ezithile: -100°~ 500°(-73°~ 260°) Kuhlangabezana noma kudlule izidingo ze-SAE 100R14. I-PTFE ihlangabezana ne-FDA 21 CCFR 177.1550
Usesho oluhlobene nepayipi le-ptfe:
Isikhathi sokuthunyelwe: Mashi-23-2021