Lesi sihloko sinikeza isingeniso esiningiliziwe sentambo ye-Teflon ekwazi ukumelana nezinga lokushisa eliphezulu, ehlanganisa incazelo yayo, izici, izinhlelo zokusebenza, izigaba, umhlahlandlela wokuthenga, nokuningi.
1. Iyini i-Teflon High-Temperature Resistant Wire?
Intambo ye-Teflon ekwazi ukumelana nezinga lokushisa eliphezulu ibhekisela ohlotsheni lwezintambo zikagesi ezikhethekile ezisebenzisa i-fluoroplastics efana ne-polytetrafluoroethylene (PTFE) noma i-perfluoroalkoxy alkane (PFA) njenge-insulation ne-sheath. Igama elithi "Teflon" wuphawu lokuthengisa lwe-DuPont ngezinto zayo ze-PTFE, futhi ngenxa yokuduma kwayo okuphezulu, seliphenduke igama elijwayelekile lalolu hlobo lwezinto.
Lolu hlobo lwezintambo lusetshenziswa kakhulu emikhakheni enezimo zokusebenza ezinokhahlo ngokwedlulele, njenge-aerospace, amasosha, ezokwelapha, kanye nemishini yezimboni enezinga eliphezulu lokushisa, ngenxa yokumelana kwayo nezinga lokushisa eliphezulu okuhle kakhulu, ukusebenza kukagesi okuvelele, nokuzinza kwamakhemikhali. Yaziwa ngokuthi "iNkosi Yezintambo."
2. Izimpawu eziwumgogodla kanye nezinzuzo
Isizathu sokuthi kungani i-Teflon wire inconywa kakhulu ilele esakhiweni samangqamuzana esiyingqayizivele sezinto ngokwazo (amabhondi e-carbon-fluorine aqine kakhulu). Izici zayo eziyinhloko zihlanganisa:
(1). Ukumelana Nokushisa Okuhle Kakhulu:
Ibanga lokushisa elibanzi lokusebenza: imikhiqizo evamile ingasebenza ngokuqhubekayo ukusuka ku--65 ° C kuya ku-200 ° C (ngisho + 260 ° C), futhi ukumelana nesikhashana kungadlula ku-300 ° C. Lokhu kungaphezu kwemingcele ye-PVC evamile (-15°C kuya ku-+105°C) nocingo lwe-silicone (-60°C kuya ku-+200°C).
(2). Ukusebenza Okuvelele Kagesi:
Amandla e-dielectric aphezulu: akwazi ukumelana ne-voltage ephezulu kakhulu ngaphandle kokuwohloka, ukusebenza okuhle kakhulu kokufakwa.
Ukulahleka kwe-dielectric ephansi nokuphansi kwe-dielectric: ngisho nangaphansi kwefrikhwensi ephezulu, ukulahleka kokudluliswa kwesignali kuncane, okuyenza ilungele idatha ye-high-frequency kanye nokudluliswa kwesignali ye-RF.
(3). Ukuzinza Kwamakhemikhali Okuqinile:
Icishe ingathinteki kunoma imaphi ama-asidi aqinile, ama-alkali aqinile, izinyibilikisi zemvelo, noma uwoyela, anokumelana nokugqwala okuhle kakhulu. Ngeke kubi ngisho nalapho ibilisiwe ku-aqua regia.
(4). Izinto Ezinhle Kakhulu Zokusebenza:
I-coefficient ephansi ye-friction: indawo ebushelelezi, engaqinile, kulula ukuyifaka, futhi ayijwayele ukungcola.
Ukumelana nelangabi elihle: kuhlangabezana nesilinganiso sokubuyiswa komlilo kwe-UL94 V-0, ukuzicisha ngokwakho lapho kususwa emlilweni, ukuphepha okuphezulu.
I-Anti-aging kanye ne-UV ukumelana: igcina ukuqina kokusebenza kwesikhathi eside ezindaweni ezinokhahlo, impilo ende yesevisi.
(5). Ezinye Izinzuzo:
Ukumuncwa kwamanzi okuphansi kakhulu, cishe awekho.
Okungeyona ubuthi futhi akunangozi, kuthobelana nezitifiketi zezokwelapha nezokudla (isb., I-USP Class VI, FDA), ezifaneleke okokusebenza kwezokwelapha nokudla.
3. Izinhlobo Nezakhiwo Ezivamile
I-Teflon wire ingahlukaniswa ngezindlela ezahlukahlukene ngokuya ngesakhiwo sayo, impahla kanye namazinga:
(1). Ngokufakwa kwempahla:
I-PTFE (i-Polytetrafluoroethylene): evame kakhulu, esebenza kahle kakhulu, kodwa okunzima ukuyicubungula (idinga i-sintering).
I-PFA (Perfluoroalkoxy): ukusebenza okufanayo ne-PTFE, kodwa kungacutshungulwa ngokuncibilika kwe-ncibilika, kulungele kangcono ukukhiqiza ukwahlukanisa odongeni oluncane.
I-FEP (Fluorinated Ethylene Propylene): ukukhanya okuphezulu, ukuncibilika okuhle kokuncibilika.
(2). Ngesakhiwo:
I-Single-core wire: i-conductor (eqinile noma eboshwe) embozwe nge-Teflon insulation. Isakhiwo esizinzile, esivame ukusetshenziselwa izintambo ezingaguquki.
I-Multi-core shielded wire: ama-cores amaningi avaleleke asonte ndawonye, asongwe nge-aluminium foil kanye nesivikelo se-braid ye-copper, nomgodla wangaphandle. Imelana ngempumelelo ne-EMI, esetshenziselwa ukudlulisa isignali enembayo.
Intambo ye-coaxial: iqukethe i-conductor emaphakathi, okokufaka, isivikelo, kanye ne-sheath, esetshenziselwa ukudluliswa kwe-RF okunemvamisa ephezulu.
4. Izinkambu Zokusebenza Eziyinhloko
Ngenxa yokuhlanganiswa kwayo okuhlukile kokusebenza, i-Teflon wire isiyinketho ekhethwayo yezinhlelo zokusebenza ezisezingeni eliphezulu nezidinga kakhulu:
(1). I-Aerospace ne-Military: izintambo zangaphakathi zezindiza, amarokhethi, amasathelayithi, amasistimu okulawula, amasistimu e-radar, njll. Idinga izinto ezingasindi, ezimelana nezinga lokushisa eliphezulu, ezinokwethenjelwa kakhulu.
(2). Izisetshenziswa Zezokwelapha: okokusebenza kokuxilonga (CT, MRI), amathuluzi okuhlinza, amathuluzi okuhlaziya, okokusebenza kokuvala inzalo, njll. Kudinga okungewona ubuthi, ukumelana nezibulala-magciwane, nokuthembeka okuphezulu.
(3). Ukukhiqiza Kwezimboni:
Izindawo ezinokushisa okuphezulu: izintambo zomshini wokushisela, izifudumezi, amahhavini, ama-boilers, imishini yomoya oshisayo.
Izinhlelo zokusebenza ze-high-frequency: imishini yokuvala imvamisa ephezulu, amadivaysi e-ultrasonic, abaphakeli besiteshi sokuxhumana.
(4). Ezogesi Nokuxhumana: izintambo zedatha yamaza aphezulu, izintambo ze-coaxial ze-RF, izintambo zangaphakathi zamathuluzi anembayo, okokusebenza kwe-semiconductor.
(5). Imboni Yezimoto: amahhanisi anamandla kagesi emaphaketheni ebhethri emoto yamandla amasha, izintambo zokuxhuma izinjini, amahhanisi enzwa. Idinga izinga lokushisa eliphezulu kanye nokumelana ne-voltage ephezulu.
(6). Imishini Yasendlini: izintambo zangaphakathi zezingxenye zokushisisa ezinsimbini, kuhhavini we-microwave, izithosa zomoya, amahhavini, njll.
5. Indlela yokukhetha Teflon Wire?
Lapho ukhetha, cabangela izici ezilandelayo:
(1). Indawo yokusebenza:
Izinga lokushisa: nquma izinga lokushisa lokusebenza lesikhathi eside kanye nezinga lokushisa eliphakeme elingaba khona lesikhathi esifushane.
I-Voltage: nquma i-voltage yokusebenza futhi imelane nezinga le-voltage.
Indawo yamakhemikhali: ukuchayeka kuwoyela, izincibilikisi, ama-asidi, izisekelo.
Indawo yemishini: ukugoba, ukuhuzuka, izidingo eziqinile.
(2). Izitifiketi Namazinga:
Khetha izintambo ezihambisana namazinga afanele (UL, CSA, CE, RoHS) ngokuya ngezimakethe zokuthekelisa kanye nezinkambu zezicelo. Ngemishini yezokwelapha nokudla, izitifiketi ezifanele ziyadingeka.
(3). Ikhwalithi Yocingo:
I-Conductor: ngokuvamile ithusi elifakwe ethini noma ithusi elingenalutho. Ithusi elithayiwe lithuthukisa ukumelana ne-oxidation kanye ne-solderability. Hlola ukukhanya nokuma okuqinile.
I-insulation: i-Teflon wire yangempela iyazicisha ngemva kokususwa kwelangabi, ilangabi eliluhlaza libonisa i-fluorine, lishisa libe yizicucu ngaphandle kokudweba. Amapulasitiki avamile ayaqhubeka evutha ngemicu.
Ukuphrinta: kucacile, ukumelana nokuguga, okuhlanganisa imininingwane, amazinga, izitifiketi, umkhiqizi.
(4). Izindleko zokucatshangelwa:
Intambo ye-Teflon ibiza kakhulu kunezintambo ezijwayelekile. Khetha ibanga elilungile ukuze ubhalansise ukusebenza nezindleko.
6. Isiphetho
Ngokumelana nezinga lokushisa eliphezulu, ukumelana nokugqwala, ukugqunywa okuphezulu, nokuzinza, intambo ye-Teflon isiyingxenye ebaluleke kakhulu emikhakheni yezimboni nezobuchwepheshe ezisezingeni eliphezulu. Naphezu kwezindleko zayo eziphakeme, ukuphepha kwayo, ukwethembeka, nempilo ende yesevisi kuletha inani elingenakushintshwa. Isihluthulelo sesixazululo esingcono kakhulu ukuqonda ngokugcwele izidingo zohlelo lwakho lokusebenza futhi uxhumane nabahlinzeki abathembekile.
Mayelana ne-ONE WORLD
UMZWE OWODWAigxile ekuhlinzekeni ngezinto zokusetshenziswa zekhwalithi ephezulu zezintambo namakhebuli, okuhlanganisa izinto zokufakwa kwe-fluoroplastic, amateyipu ensimbi, nemicu esebenzayo. Imikhiqizo yethu ihlanganisa izinto zokufakwa kwe-fluoroplastic zezintambo ezikwazi ukumelana nezinga lokushisa eliphezulu, kanjaloIntambo Yokuvimba Amanzi, i-Mylar Tape, i-Copper Tape, nezinye izinto zekhebula eziyinhloko. Ngekhwalithi ezinzile kanye nokulethwa okuthembekile, sinikeza ukwesekwa okuqinile kokukhiqizwa kwezintambo eziphikisana nezinga lokushisa eliphezulu kanye nezintambo ezihlukahlukene nezintambo ze-optical, ukusiza amakhasimende ukugcina ukuthembeka komkhiqizo nokuncintisana ngaphansi kwezimo ezinzima.
Isikhathi sokuthumela: Sep-16-2025