PA66
I-PA66 yimathiriyeli eguquguqukayo edla ngokusetyenziswa ekuveliseni izinto ezahlukeneyo ezinje ngebhrashi yamazinyo, iibhrashi zemigca, iibhrashi zokucoca, iibhrashi zamashishini, kunye nocingo lwebrashi.Le polima yomelele kwaye ibhetyebhetye idlala indima ebalulekileyo ekuyileni iibristles zezixhobo zococeko emlonyeni, kubandakanya iibhrashi zamazinyo, kunye nokwenza iibhrashi ezisetyenziswa ekucoceni izicelo kumashishini ahlukeneyo.
I-PA66, eyaziwa ngokuba yi-nylon 66, ibonisa iimpawu ezifanayo kwi-PA (polyamide).Nangona kunjalo, ngokubanzi inamazinga asezantsi okufunxa amanzi kunye nokumelana nobushushu obuphezulu xa kuthelekiswa ne-PA.Ezi zakhiwo ziphuculweyo zenza i-PA66 ibe lukhetho olukhethwayo lwezicelo ezifuna ukuqina kunye nokuzinza kwe-thermal.Ngaphandle kwezibonelelo zayo, ukusetyenziswa kwePA66 kunokubandakanya iindleko eziphezulu kancinci xa kuthelekiswa nePA6 ngenxa yokusebenza kwayo okuphezulu.
Xa kuziwa kwimveliso yebrashi yeshishini, i-nylon brush wire yenye yezona zinto zisetyenziswa ngokuqhelekileyo.Intambo yebhrashi yenayiloni, equlunqwe ikakhulu yipolyamide, eyaziwa ngokuba yinayiloni, luhlobo lwentlaka ye-thermoplastic.I-Polyamide, efinyeziweyo njenge-PA, inekhonkco eliphambili lemolekyuli equlethe iiyunithi eziphindayo zeqela le-amide - [NHCO]-.Iquka iindidi ezahlukeneyo ezifana ne-aliphatic PA, i-aliphatic-aromatic PA, kunye ne-PA enuka kamnandi.Phakathi kwezi, i-aliphatic PA yeyona nto iveliswayo kwaye isetyenziswa kakhulu, kunye negama layo elimiselwe linani leeathom zekhabhoni ekudityanisweni kwemonoma ethile.
Inayiloni, ekwabizwa ngokuba yi-polyamide, iza ngeendlela ezahlukeneyo, kunye nenayiloni yesi-6 kunye nenayiloni engama-66 izezona ntlobo ziphambili.Ezi ntlobo zimbini zenayiloni zibambe ukongamela ngokupheleleyo kwindawo yokuguqulwa kwenayiloni, zibonelela ngokhetho oluninzi lokwenziwa ngokwezifiso.Ezinye zeentlobo zenayiloni ezitshintshiweyo ezisetyenziswa kakhulu ziquka inayiloni eyomeleziweyo, inayiloni eyomeleziweyo (i-MC nylon), inayiloni yokuphendula (RIM) inayiloni, inayiloni enuka kamnandi, inayiloni ecacileyo, inayiloni enempembelelo ephezulu (enzima kakhulu), inayiloni ye-electroplating, inayiloni eqhubayo, inayiloni engadanga mlilo, kunye nealloys enayiloni.Ezi ndlela zokwenziwa kwenayiloni zikhethekileyo zihlangabezana neemfuno ezahlukeneyo, ukusukela kumandla aphuculweyo kunye nokuqina ukuya kwiimpawu ezithile zokusebenza ezifana nokungafihli, ukuqhuba, kunye nokuxhathisa idangatye.
Inayiloni kunye nezinto eziphuma kuyo zisebenza njengezinye iindlela ezinokuguquguquka kwizinto zemveli ezifana nentsimbi kunye neenkuni.Bafumana ukusetyenziswa ngokubanzi kwimizi-mveliso eyahlukahlukeneyo, esebenza njengezinto ezithatha indawo yesinyithi kwizinto zoomatshini, amaplanga ekwakhiweni, kunye nezinye izinto zokwakha.Ukuguquguquka kunye nokuguquguquka kwenayiloni kuyenza ibaluleke kakhulu kwiinkqubo zokwenziwa kwangoku, igalelo kwinkqubela phambili yoyilo lwemveliso, ukusebenza kunye nozinzo.
