Izici zeshidi le-PTFE:
1. Izinto zeshidi le-PTFE zinokuzinza okuhle kakhulu kwamakhemikhali, ukumelana nokugqwala, ukuvala uphawu, ukugcotshwa okuphezulu nokunganamatheli, ukufakwa kukagesi nokumelana nokuguga okuhle.
2. Ukumelana nokushisa okuphezulu, izinga lokushisa elisebenzayo lifika ku-250 ℃.Ukumelana nezinga lokushisa eliphansi, ukuqina okuhle kwemishini ekushiseni okuphansi, kungagcina ubude obungu-5% ngisho noma izinga lokushisa lehlela ku -196 ℃.
3. Ukumelana nokugqwala, ukungena kumakhemikhali amaningi nezincibilikisi, ukumelana ne-asidi eqinile kanye ne-alkali, amanzi nezinyibilikisi ezihlukahlukene eziphilayo.
4. Ukumelana nesimo sezulu esihle kanye nempilo engcono kakhulu yokuguga kumapulasitiki.Ukugcoba okuphezulu, i-coefficient ephansi yokungqubuzana phakathi kwezinto eziqinile.Ukunganamatheli ukudonsa okuncane kwendawo yezinto eziqinile, futhi akunamatheli kunoma yiziphi izinto.
5. Ayinabuthi futhi inetimu ye-physiologically.Njengomthambo wegazi wokwenziwa kanye nesitho, alinakho ukusabela okubi lapho lifakwe emzimbeni isikhathi eside.
Ukusetshenziswa kweshidi le-PTFE:
1. Izinto zeshidi le-PTFE zisetshenziswa embonini kagesi, futhi zisetshenziswa njengezingqimba zokufakelwa kwamandla nemigqa yesignali ku-aerospace, ezondiza, zikagesi, izinsimbi, amakhompyutha nezinye izimboni.Ama-Bearings, ama-gaskets, ama-valve namapayipi amakhemikhali, ukufakwa kwamapayipi, i-linings container linings, njll.
2. Izinto zeshidi le-PTFE zisetshenziswa kugesi, amakhemikhali, ezindiza, emishinini nakwezinye izinkambu ukuze kuthathelwe indawo i-quartz glassware ekuhlaziyweni kwamakhemikhali ahlanzekile kanye nokugcinwa kwamandla e-athomu, imithi, i-semiconductor nezinye izimboni.Ama-asidi anhlobonhlobo, ama-alkali kanye nezinyibilikisi zemvelo zingenziwa zibe izingxenye zikagesi ezifaka i-High-insulation, izintambo ezinemvamisa ephezulu kanye namashehethi ekhebula, imikhumbi yamakhemikhali engagqwali, amapayipi kawoyela anamandla okubanda kakhulu, izitho zokwenziwa, njll. zingasetshenziswa njengezithasiselo amapulasitiki, irabha, okokunamathela, oyinki, amafutha okugcoba, amagrisi, njll.
3. I-PTFE sheet material imelana nezinga lokushisa eliphezulu kanye nokugqwala, ine-insulation kagesi enhle kakhulu, ukumelana nokuguga, ukumuncwa kwamanzi aphansi, kanye nezakhiwo ezinhle kakhulu zokuzigcoba.Kuyimpushana yokugcoba enenhloso evamile elungele imidiya ehlukahlukene.Faka isicelo ukwenza ifilimu eyomile ezosetshenziswa esikhundleni se-graphite, i-molybdenum nezinye izithambisi ezingaphili.I-ejenti yokukhishwa kwesikhunta yama-thermoplastic kanye nama-thermoset polymers anekhono elihle kakhulu lokuthwala umthwalo.Isetshenziswa kakhulu ezimbonini ze-elastomer kanye nerabha kanye ne-anticorrosion.
4. Izinto zeshidi le-PTFE zingasetshenziswa njengesigcwalisi se-epoxy resin ukuze kuthuthukiswe ukumelana nokugqokwa, ukumelana nokushisa nokumelana nokugqwala kokunamathela kwe-epoxy.
5. Izinto zeshidi le-PTFE zingasetshenziswa ikakhulukazi njenge-binder kanye nokugcwalisa amaqebelengwane ayimpuphu.
Isikhathi sokuthumela: Sep-23-2022