PA66
PA66 ni ibintu byinshi bikunze gukoreshwa mugukora ibintu bitandukanye nko gukaraba amenyo, guswera, gusukura, gusukura inganda, guswera inganda, hamwe nu nsinga.Iyi polymer iramba kandi yoroheje igira uruhare runini mugukora udukingirizo kubikoresho by isuku yo mu kanwa, harimo koza amenyo, ndetse no gukora igikarabiro gikoreshwa mugusukura porogaramu mu nganda zitandukanye.
PA66, izwi kandi nka nylon 66, yerekana ibintu bisa na PA (polyamide).Nyamara, muri rusange ifite igipimo gito cyo kwinjiza amazi hamwe nubushyuhe bwo hejuru ugereranije na PA.Ibintu byongerewe imbaraga bituma PA66 ihitamo kubisabwa bisaba kuramba no guhagarara neza.Nubwo ibyiza byayo, ikoreshwa rya PA66 rishobora gusaba amafaranga make ugereranije na PA6 kubera imikorere yayo myiza.
Iyo bigeze ku musaruro wo guswera inganda, nylon brush wire nimwe mubikoresho bikoreshwa cyane.Nylon brush wire, igizwe cyane cyane na polyamide, bakunze kwita nylon, ni ubwoko bwa resimoplastique.Polyamide, mu magambo ahinnye nka PA, igaragaramo urunigi runini rurimo ibice bisubiramo itsinda rya amide - [NHCO] -.Irimo ubwoko butandukanye nka alifatique PA, alifatique-aromatic PA, na PA aromatic PA.Muri ibyo, alifatique PA niyo yakozwe cyane kandi ikoreshwa cyane, hamwe nizina ryayo igenwa numubare wa atome ya karubone muri synthesis ya monomer yihariye.
Nylon, izwi kandi nka polyamide, iza muburyo butandukanye, hamwe na nylon 6 na nylon 66 aribwo bwoko bwibanze.Ubu bwoko bubiri bwa nylon bufite ubwiganze busesuye mubice byo guhindura nylon, bitanga ubwinshi bwamahitamo yo kwihitiramo.Bumwe mu bwoko bwakoreshejwe cyane bwahinduwe bwa nylon burimo nylon ishimangiwe, monomer casting nylon (MC nylon), reaction yo gutera inshinge (RIM) nylon, aromatic nylon, nylon ibonerana, nylon-ikomeye cyane (super-stiff) nylon, amashanyarazi ya nylon, nylon, flame-retardant nylon, na nylon alloys.Izi nyoni zihariye zujuje ibisabwa bitandukanye, uhereye ku mbaraga zongerewe imbaraga no kuramba kugeza kumikorere yihariye nko gukorera mu mucyo, gukora neza, no kurwanya umuriro.
Nylon n'ibiyikomokaho bikora nk'uburyo butandukanye kubikoresho gakondo nk'icyuma n'ibiti.Basanga ikoreshwa ryinshi mubikorwa bitandukanye, bikora nkibisimbuza ibyuma mubice byimashini, ibiti mubwubatsi, nibindi bikoresho byubaka.Guhuza n'imihindagurikire ya nylon bituma iba ingenzi mubikorwa bigezweho byo gukora, bigira uruhare mu iterambere mugushushanya ibicuruzwa, imikorere, no kuramba.
