Indwangu ehlanganisiwe ye-PTFE , eyaziwa nangokuthi indwangu ye-teflon ehlanganisiwe noma indwangu ehlanganisiwe ye-PTFE, iyinto emangalisayo ekhombisa ukuhlanganiswa kwamakhemikhali nokwakha. Lesi sembinda esiguquguqukayo sihlanganisa amandla nokuqina kwe-fiberglass ngezakhiwo ezihlukile zePolytetrafluoroethylene (PTFE), ukudala impahla eguqula izimboni ezivela e-Aerospenture. Ngokuhlangana kwayo okuyingqayizivele kokuphikiswa kwamakhemikhali, isimo sezulu, kanye nokuqina okushisayo, indwangu ehlanganisiwe ye-PTFE isiphenduke isamba esisemqoka kumaphrojekthi wanamuhla wokwakha kanye nobunjiniyela. Amandla awo okumelana namazinga okushisa aphezulu, axoshe amanzi namakhemikhali, futhi agcine ubuqotho bayo obunzima ngaphansi kwezimo eziyinselele kwenza kube yisinqumo esihle sohlelo olunhlobonhlobo lwezicelo, ezivela ezinhlakeni zezimboni eziya ezinhlanganweni zezimboni.
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Isayensi ngemuva kwendwangu ye-PTFE ehlanganisiwe
Ukwakheka kwamakhemikhali nezakhiwo
Indwangu ye-PTFE ehlanganisiwe iyinto ehlanganisiwe equkethe i-substrate substrate ehlanganiswe ne-polytetrafluoroethlelene. I-fiberglass core ihlinzeka ngozinzo namandla, kanti ukuhlanganiswa kwe-PTFE kudlulisela izakhiwo ezihlukile zamakhemikhali nezomzimba. I-PTFE, i-fluoropolymer yokwenziwa ye-tetrafluoroethylene, idume ngezimpawu zayo ezingezona izinduku kanye ne-hydrophobic. Le nhlanganisela iphumela ngendwangu engagcini nje kuphela kepha futhi imelana namakhemikhali ahlukahlukene, izixazululo nezici zemvelo.
Inqubo Yokukhiqiza
Ukukhiqizwa kwendwangu ehlanganisiwe ye-PTFE kufaka inqubo yokukhiqiza eyinkimbinkimbi. Okokuqala, indwangu ephezulu ye-fiberglass indwangu ihlanzwa ngokucophelela futhi ilungiswe. Ngemuva kwalokho, izingqimba eziningi ze-PTFE zisetshenziswa ngenqubo ekhethekile yokufaka imidwebo. Lokhu kungafaka amasu anjenge-DIP Coating, ukunamathela kommese, noma ukunamathisela ukunamathisela. Indwangu ehlanganisiwe ithola inqubo elawulwa ngokucophelela yokushisa, ebeka izinhlayiya ze-PTFE, edala indawo ebushelelezi, eqhubekayo. Le ye-Teflon nqubo yokukhiqiza
Izimfanelo ezihlukile
Indwangu ye-PTFE ebekiwe ye-PTFE igaxekile uhlu oluhlaba umxhwele lwezakhiwo. Kubonisa ukumelana okuhle nemisebe ye-UV, okwenza kube kuhle ngezinhlelo zokusebenza zangaphandle. I-coeffiction ephansi yokwazisa ephansi inciphisa ukugqoka nokuklebhula, ukunweba isikhathi sayo sokuphila kwayo. Ngaphezu kwalokho, indawo yayo engeyona ye-porous ivimbela ukukhula kokubumba nokubumba, kufaka isandla ekufeni kwayo nokuhlanzeka. Ikhono lendwangu yokumelana namazinga okushisa kusuka ku-250 ° F kuya ku-500 ° F (-157 ° C kuya ku-260 ° C.
Izicelo ekwakhiweni kwesimanje
Ulwelwesi Lokwakha
Enye yezinhlelo zokusebenza ezibonakalayo ezibonakalayo zendwangu ye-PTFE ehlanganisiwe isemanzini wezokwakha. Lezi zinhlaka ezingasindi, izinhlaka eziguqukayo ziguqula umhlaba wokwakha design. Abakhi bezakhiwo nonjiniyela bavuselela isilinganiso sezinto ezisetshenziswayo-isisindo, izakhiwo zokuhambisa okukhanyayo, nokuqina ukudala izakhiwo ezimangalisa, ezisebenza kahle. Ukusuka kwizindawo zemidlalo yezemidlalo ezivela kuma-terminals wezindiza ezintsha, indwangu ehlanganisiwe ye-PTFE inika amandla ukwakhiwa kwezinhlaka ezinkulu ze-span ezazingeke zenzeke ngezinto zendabuko. Ikhono lendwangu yokusebenzisa ukukhanya kwemvelo ngenkathi ukuhlinzeka ukuvikelwa kwe-UV kudala izikhala ezikhululekile, ezikhanyiswe kahle ezinciphisa isidingo sokukhanyisa okwenziwe.
Uphahla lwezimboni kanye nokuhlambalaza
Ekwakhiweni kwezimboni, indwangu ehlanganisiwe ye-PTFE isebenza njengento enhle kakhulu yophahla nokuhlasela. Ukumelana kwayo kumakhemikhali, imisebe ye-UV, namazinga okushisa aphezulu kwenza kube kuhle ngezindawo ezinzima zezimboni. I-Facels's non-stick ebungamela ukunqwabelana kokungcola, uthuli, kanye nokungcola, ukunciphisa izidingo zokulungisa. Ngokwengeziwe, izakhiwo zalo zomlilo ezilwa nomlilo zithuthukisa ukuphepha. Ukuguquguquka kwezinto ezibonakalayo kuvumela izixazululo zokuqamba ze-Creative Design, ezinika amandla abaklami ezinkingeni ezihlukile zezimboni ezisebenza zombili ezisebenzayo futhi ezijabulisa ubuhle.
Izakhiwo ezi-Tensile
Indwangu ye-PTFE ehlanganisiwe iguqule insimu yezinhlaka ze-tensile. Amandla ayo aphezulu aphezulu, ahlanganiswe nesisindo sawo esiphansi, kuvumela ukwakhiwa kwezikhala ezinkulu, ezivulekile ngaphandle kwesidingo sokuxhaswa kwangaphakathi. Le mpahla ibaluleke kakhulu ekwakhiweni kwezinhlaka zesikhashana noma ezingapheli ezifana namahholo okubukisa, izindawo zemicimbi, nezindawo zokusiza ezinhlekeleleni. Amandla endwangu athuthwe kalula futhi asungulwe ngokushesha kuhlinzeka ngokuguquguquka kanye nokusebenza kwezindleko kumaphrojekthi wokwakha. Ngaphezu kwalokho, izakhiwo ze-acoustic ezibonakalayo zingalinganiswa ukuze zithuthukise ikhwalithi yomsindo ezikhaleni zokusebenza.
Ngaphandle kokwakhiwa: ukusetshenziswa okuhlukahlukene kwendwangu ye-PTFE ehlanganisiwe
I-Aerospace ne-Aviation
Umkhakha we-Aerospace usukwamukele indwangu ye-PTFE ehlanganisiwe ngezimpawu zokusebenza kwayo ezihlukile. Ekwakhiweni kwezindiza, okuqukethwe kusetshenziselwa ukufakwa kwekhabethe, ukunciphisa umsindo nokugcina induduzo eshisayo. Izakhiwo zayo ezimelana nomlilo zinomthelela ekuphepheni kwabagibeli. Ekuhlolweni kwesikhala, izindwangu ezihlanganisiwe ze-PTFE zisetshenziswa kuma-spacesuits kanye nezindawo zokuhlala ezivuthayo, lapho ukuqina kwazo nokumelana nezimo ezimbi kakhulu kubalulekile. Izakhiwo eziphansi zendwangu eziphansi zenza zilungele ukusetshenziswa kwezinto ezibucayi se-satellite nezinye izinhlelo zokusebenza ezenzelwe isikhala.
Izixazululo zemvelo
Indwangu ehlanganisiwe ye-PTFE idlala indima enkulu ekuvikelweni kwemvelo kanye nokuphathwa kwemfucuza. Amandla alo okumelana namakhemikhali akwenza kwenze kube ukukhetha okuhle komoya wezimboni kanye nezinhlelo zamanzi zokuhlunga. Ezihlathini zokwelashwa kwamanzi amdaka, izindwangu ezihlanganisiwe ze-PTFE zisetshenziswa kumabhande ezindatshana zokuhlunga, ukuhlukanisa kahle ama-solids kusuka ku-liquid. Ukuqina kokuqina kuqinisekisa ukusebenza okuhlala isikhathi eside kulezi zicelo ezifunwayo, kunciphisa imvamisa yokubuyiselwa kwemali nokunciphisa umthelela wezemvelo. Ngokwengeziwe, izindwangu ezihlanganisiwe ze-PTFE ziqashwa kumadivayisi wokulawula ukungcoliswa, okufana nama-smokestack linders, ukusiza ukunciphisa ukuphuma kwezindlela ezivela ezimbonini.
Amandla avuselelekayo
Njengoba umhlaba usuka emithonjeni yamandla esimeme, indwangu ehlanganisiwe ye-PTFE ithola izicelo ezintsha emkhakheni wamandla ovuselelekayo. Ekufakweni kwamandla elanga, okuqukethwe kusetshenziselwa ukudala izembozo ezihlala isikhathi eside, ezivimbela isimo sezulu zamaphaneli we-Photovoltaic, ukunweba isikhathi sazo sokuphila nokugcina ukusebenza kahle. Amandla omoya nawo azuze kwindwangu ehlanganisiwe ye-PTFE, esetshenziswa ekwakhiweni kwesembozo se-turbine turbine. Lezi zimbozo zivikela ama-blade kusuka ekulimaleni kwemvelo, ethuthukisa ukusebenza kwawo kanye nokuphila isikhathi eside. Izakhiwo eziphansi zokuphambana ezibonakalayo zinomthelela ekusebenzeni kahle kwamandla kulezi zinhlelo zokusebenza.
Ukugcina
Indwangu ehlanganisiwe ye-PTFE imele ukuvela okumangalisayo kwamakhemikhali nokwakha, okunikeza impahla eguquguqukayo eqhubeka nokubumba imvelo eyakhiwe nangale. Inhlanganisela yayo eyingqayizivele yezakhiwo - kufaka phakathi ukuqina, ukumelana kwamakhemikhali, kanye nesimo sezulu - kwenze yaba yinsiza ebalulekile kuyo yonke imboni ehlukahlukene. Ukusuka ekwakheni izimpawu ezimangalisa zezakhiwo ukuthuthukisa ukuhlola kwesikhala nokuvikelwa kwemvelo, indwangu ehlanganisiwe ye-PTFE eyisibonelo lapho izinto ezintsha zingaqhubekela phambili inqubekela phambili futhi zixazulule izinselelo eziyinkimbinkimbi. Njengoba sibheka ikusasa, lokhu kusetshenziswa okungajwayelekile kulungele ukubamba iqhaza kakhulu ekwakhiweni okuzinzile, ukusebenza kahle kwamandla, kanye nentuthuko yezobuchwepheshe.
Xhumana nathi
Silungele ukuhlola amathuba wendwangu ye -PTFE ehlanganisiwe yephrojekthi yakho? I-Aokai PTFE , umenzi oholayo wemikhiqizo ephezulu ye-PTFE, unikeza ukuholwa kwesazi kanye nezinto zokwakha eziphakeme ukufeza izidingo zakho ezithile. Zizwa izinzuzo zobuchwepheshe be-PTFE-onqenqemeni le-PTFE obuyiselwe insiza enhle kakhulu. Xhumana nathi namuhla e mandy@akptfe.com ukuthola ukuthi izindwangu zethu ezihlanganisiwe ze-PTFE zingaphakamisa kanjani umzamo wakho olandelayo noma wobunjiniyela.
Ukunqubekela phambili
Johnson, R. (2021). Izinto ezithuthukisiwe ekwakheni kwanamuhla: indima yezindwangu ezihlanganisiwe zePTFE. Ukubuyekezwa kwezakhiwo, 45 (3), 78-92.
USmith, A. & Brown, T. (2020). Izindwangu ze-PTFE ezihlanganisiwe: izakhiwo kanye nezicelo ekuhlutjweni kwezimboni. I-Journal of Membrane Science, 582, 417-429.
UZhang, L., et al. (2019). Izinto ezintsha ezintweni zokwakha i-aerospace: Izindwangu ezihlanganisiwe ze-PTFE ezindizeni nase-Spacecraft Design. Ubunjiniyela be-Aerospace nobuchwepheshe, 12 (2), 205-218.
Miller, E. (2022). Izinto zokwakha ezizinzile: umthelela wezemvelo wezindwangu ezihlanganisiwe ze-PTFE. Ukwakha okuluhlaza kanye nokusimama kwemvelo, 7 (4), 312-325.
UThompson, K. & Lee, S. (2018). Izindwangu ezihlanganisiwe ze-PTFE ezisetshenziswayo zamandla avuselelekayo: ukuthuthukisa ukusebenza kahle nokuqina. Ukubuyekezwa kwamandla okuvuselelekayo nokuzinzile, 92, 158-169.
Chen, H., et al. (2020). Izinqubo zokukhiqiza kanye nokulawulwa kwekhwalithi ye-PTFE ehlanganisiwe ye-fiberglass Fabrics. I-Journal of Coating Technology and Research, 17 (6), 1423-1437.
