PA66
I-PA66 iwumsebenzi oguquguqukayo ovame ukusetshenziswa ekukhiqizeni izinto ezahlukahlukene ezifana namabhulashi esixubho, amabhulashi emigqa, amabhulashi okuhlanza, amabhulashi ezimbonini, nocingo lwebhulashi.Le polymer ehlala isikhathi eside futhi evumelana nezimo idlala indima ebalulekile ekwenzeni ama-bristles wamathuluzi enhlanzeko yomlomo, okuhlanganisa nezixubho, kanye nokudala amabhulashi asetshenziswa ekuhlanzeni izinhlelo zokusebenza kuzo zonke izimboni ezahlukene.
I-PA66, eyaziwa nangokuthi inayiloni 66, ibonisa izici ezifanayo ne-PA (polyamide).Kodwa-ke, ngokuvamile inamazinga okumunca amanzi aphansi kancane kanye nokumelana nezinga lokushisa okuphezulu uma kuqhathaniswa ne-PA.Lezi zakhiwo ezithuthukisiwe zenza i-PA66 ibe yinketho ekhethwayo yezinhlelo zokusebenza ezidinga ukuqina nokuzinza kwe-thermal.Naphezu kwezinzuzo zayo, ukusetshenziswa kwe-PA66 kungase kuhlanganise izindleko eziphakeme kancane uma kuqhathaniswa ne-PA6 ngenxa yokusebenza kwayo okuphezulu.
Uma kukhulunywa ngokukhiqizwa kwebhulashi lezimboni, i-nylon brush wire ingenye yezinto ezisetshenziswa kakhulu.Intambo yebhulashi yenayiloni, eyakhiwe ngokuyinhloko i-polyamide, evame ukwaziwa ngokuthi inayiloni, iwuhlobo lwe-thermoplastic resin.I-Polyamide, efushanisiwe ngokuthi i-PA, ihlanganisa uchungechunge oluyinhloko lwamangqamuzana aqukethe amayunithi aphindayo eqembu le-amide - [NHCO]-.Ihlanganisa izinhlobo ezahlukene ezifana ne-aliphatic PA, aliphatic-aromatic PA, kanye ne-PA enuka kamnandi.Phakathi kwalokhu, i-aliphatic PA iyona ekhiqizwa futhi isetshenziswe kabanzi kakhulu, negama layo elinqunywa inani lama-athomu ekhabhoni ekuhlanganisweni kwe-monomer ethile.
Inayiloni, eyaziwa nangokuthi i-polyamide, iza ngezinhlobo ezahlukene, kanti inayiloni 6 kanye nenayiloni 66 kuyizinhlobo eziyinhloko.Lezi zinhlobo ezimbili zenayiloni ziphethe ngokuphelele endaweni yokuguqulwa kwayo, zinikeza inqwaba yezinketho zokwenza ngokwezifiso.Ezinye zezinhlobo zenayiloni eziguquliwe ezisetshenziswa kakhulu zifaka inayiloni eqinisiwe, inayiloni efaka i-monomer casting (MC inayiloni), inayiloni yokuphendula ngomjovo (RIM), inayiloni enuka kamnandi, inayiloni esobala, inayiloni enethonya eliphezulu (eqinile kakhulu), inayiloni ye-electroplating, inayiloni eqhubayo, inayiloni evimbela amalangabi, nama-alloys enayiloni.Lokhu kwakhiwa kwenayiloni okuyisipesheli kuhlangabezana nezidingo ezihlukahlukene, kusukela kumandla athuthukisiwe nokuqina kuya ezintweni ezithile zokusebenza ezifana nokubonisa ngale, ukuqhuba kahle, nokumelana nelangabi.
Inayiloni nokuphuma kwayo kusebenza njengezinye izindlela eziguquguqukayo zezinto zendabuko ezifana nensimbi nokhuni.Bathola ukusetshenziswa okusakazekile ezimbonini ezihlukahlukene, ezisebenza njengengxenye yensimbi ezingxenyeni zemishini, ukhuni ekwakheni, nezinye izinto zokwakha.Ukuvumelana nezimo nokuguquguquka kwenayiloni kuyenza ibaluleke kakhulu ezinqubweni zokukhiqiza zesimanje, okunikela ekuthuthukisweni kokwakhiwa komkhiqizo, ukusebenza, kanye nokusimama.
